JP7301283B2 - Portable device lid separation method and portable device lid separation device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a portable device lid separating method and a portable device lid separating device for removing an exterior lid of a portable device for the purpose of removing an internal battery for recycling of the portable device.

In recent years, with the spread of mobile devices such as mobile phones and smart phones, disposal of their waste has become a problem. A large number of electronic parts are used in portable equipment (also called portable electronic equipment), and many of these electronic parts contain precious metals such as gold, silver, and copper, and rare metals such as platinum, palladium, nickel, indium, and cobalt. These wastes are also called urban mines, and precious metals and rare metals (because rare metals are also valuable metals, hereinafter collectively referred to as precious metals) are recovered from urban mines. Currently, precious metals contained in mobile devices are collected by pulverizing mobile device waste into powder, sorting out metals, and then dissolving or melting them to recover metal ions and metals. (Patent Documents 1 and 2)

JP 2001-64735 JP 2016-248776

In order to increase the recovery rate of precious metals, it is necessary to reduce recovery costs. Many mobile devices have built-in batteries. Batteries contain organic electrolytes in addition to precious metals such as lithium, cobalt, nickel, and manganese, and if they are crushed by a crushing machine, the electrolyte may corrode the crushing machine. In addition, the exterior of the battery is strong, and it is difficult to pulverize, and there is a problem that the pulverization machine is damaged. That is, there is a problem that crushing a portable device with a battery installed accelerates the deterioration of the crushing machine and considerably shortens its life.

Therefore, it is necessary to take out the battery before pulverizing the portable device waste with the pulverizing machine. FIG. 1 is a diagram showing an example of the structure of a smartphone, which is a type of mobile device. FIG. 1( a ) is a diagram showing the appearance of the front side of the smartphone, in which a display screen 112 is attached to a front cover 111 . (The side with the display screen is called the front side, but there is no special meaning between the front and back.) FIG. . FIG. 1(c) is a diagram showing the internal structure with the back cover 113 removed. Smartphones are usually elongated on one side compared to the other. A power supply terminal 120 and a connection cord terminal 121 for connecting to an external device are arranged on one (lower) side surface in the longitudinal direction (that is, the lower side surface of the short side). A lower circuit board module (for example, a speaker assembly) 122 is arranged below, a battery 123 is arranged in a wide central portion from below, and a motherboard 124 is arranged above. A control IC module 125 and a camera module 126 are mounted on the mother board 124 . FIG. 1(d) is a lateral (longitudinal) side view. The front side cover 111 and the back side cover 113 are combined at a connecting portion 127 . However, in some models, the front cover 111 is flat and adhered to the back cover 113 .

To take out the battery, it is necessary to remove the back cover 113, but in smartphones that have been distributed in recent years, the front cover 112 and the back cover 113 are tightly combined, and the back cover 113 cannot be easily removed. . For example, there are no fixing screws, and they are firmly fixed with an adhesive or the like, and even if there are fixing screws, they are too small to be easily removed. Therefore, there are cases where the cover is broken by force, or smartphones with unbreakable covers or smartphones whose covers cannot be removed are given up on collection. Alternatively, the battery may be damaged when the cover is broken, causing the battery to leak. As described above, it takes a lot of labor and cost to take out the battery contained in the mobile device, which is a factor that increases the recycling cost of the mobile device and is the reason why the recycling is not progressing.

The present invention provides a method and device for removing a cover (also called lid) easily by anyone without damaging the built-in battery, and has the following features.
(1) The present invention provides one side surface (A side) of a substantially rectangular parallelepiped portable device having two bottom surfaces (E bottom surface, F bottom surface) and four side surfaces (A side, B side, C side, and D side). (or the area from the A side to the position where the internal battery is arranged), the thickness direction of the portable device from one bottom surface (E bottom surface) to the other bottom surface (F bottom surface) of the portable device A step of shearing part or all of the portable device substantially parallel to the A side (shearing step) of the E lid (E bottom side lid) or F lid (F bottom side lid) of the portable device A method for separating a lid of a portable device for separating part or all of a connecting portion, further comprising, before the shearing step, holding side A and positioning the portable device in a direction substantially orthogonal to side A. characterized by

(2) In the present invention, in addition to (1), one or both of the two sides (B side and C side) that are substantially orthogonal to the A side are pressed before the shearing step, and the B side and the C side are pressed. The method includes a step of positioning in a substantially orthogonal direction, and the A side is a short side of the mobile device. Furthermore, the shear plane (H plane) sheared approximately parallel to the A side is a plane sheared from the E bottom 3 mm to 10 mm away from the A side, and the shear is a wider area than the width of the H plane. and in the shearing step, the portable device is sheared after the shearing blade is once brought into contact with the E bottom surface of the portable device and stopped.

(3) In the present invention, in addition to (1) and (2), after the shearing process, a jig (opening blade) with a narrow tip is inserted into the separated portion between the E lid and the F lid of the portable device. to further spread the separated portion to separate the E lid and the F lid of the portable device, and after the shearing step, part or all of the B side and/or C side side. (pressing step), wherein in the pressing step, the portable device is tilted to press side B and/or side C, and the tilt angle for tilting the portable device is Between 15 and 75 degrees. Further, after the pressing step, a jig (opening blade) having a narrow tip is inserted into the separated portion between the E lid and the F lid of the portable device to further widen the separated portion to make the E lid of the portable device The method further comprises separating the lid and the F-lid.

(4) The present invention provides one bottom surface (F bottom surface) of a substantially rectangular parallelepiped portable device having two bottom surfaces (E bottom surface, F bottom surface) and four side surfaces (A side, B side, C side, and D side). A mounting table for mounting the
In the mounting table, a mechanism for pressing one side (A side) of the portable device to position the portable device in a direction substantially orthogonal to the A side; While relatively moving, the portable device moves substantially parallel to the A side in the thickness direction of the portable device from one bottom surface (E bottom surface) to the other bottom surface (F bottom surface) of the portable device substantially parallel to the A side surface. A portable device lid separating device having a mechanism (K mechanism) equipped with a shearing blade for shearing part or all of the device, and two sides (B side and C side) that are substantially perpendicular to the A side on the mounting table ) to perform positioning in a direction substantially orthogonal to the B side and the C side, and further, the mounting table has a mechanism in which the shear blade is positioned when the portable device is cut. A long groove or a long hole is present so as not to come into contact with the mounting table.

(5) In the present invention, in addition to (4), the cutting edge of the shearing blade has a side surface ( It is tapered from the D side) side to the A side side, and on the B side and/or the C side, the connection part of the E lid (E bottom side lid) and F lid (F bottom side lid) It has a mechanism (N mechanism) that is inserted into the separated part to further widen the separated part between the E cover and the F cover in a partially separated state. A blade with a narrow tip (opening blade) attached to the outside of the B side and/or C side of the device, and the narrow blade at the tip of the opening blade is inserted into the separation part between the E lid and the F lid. The opening blade is mounted so as to be movable in the front, rear, left, right, and up and down directions.

(6) In addition to (4) and (5), the present invention uses a hydraulic pump in the K mechanism to relatively move the shear blade in a direction substantially perpendicular to the mounting surface of the mounting table. Further, it has a mechanism (P mechanism) that presses the B side and C side and a mechanism (Q mechanism) that presses the portable device from the B side and / or C side, and the Q mechanism is It is a mechanism that presses the portable device from the B side and/or the C side while the A side or the H side is inclined, and the P mechanism (P1 mechanism) that presses the B side fixes the shear blade. It is a mechanism attached to the shear blade fixing base that moves together with the shear blade, and the P mechanism (P2 mechanism) that presses the C side is a mechanism attached to the mounting base, and the holding mechanism attached to the shear blade fixing base. By adjusting the positional relationship between (P1 mechanism) and the holding mechanism (P2 mechanism) attached to the mounting table, the inclination angle of the H plane can be adjusted, and the Q mechanism is held by the P mechanism. The Q mechanism is a mechanism that presses the shear blade fixing base on which the shear blade is fixed to the mounting table, and presses the portable device with the shear blade fixing base and/or the mounting base using a hydraulic pump. is characterized by moving

(7) The present invention provides two opposing sides (B A mechanism (P mechanism) that presses the side surface and C side) and a lid (E lid) on one bottom surface (E bottom surface) and the other bottom surface (F A belt device lid separating device characterized by having a mechanism (Q mechanism) for separating part or all of the connection part of the lid (F lid) on the bottom) side, and the Q mechanism is on the B side and the C side and a mechanism for pressing the portable device from the B side and/or the C side in a state in which the side (D side) substantially orthogonal to and is inclined.

(8) In the present invention, in addition to (7), by adjusting the positional relationship between the P mechanism (P1 mechanism) that presses the B side and the P mechanism (P2 mechanism) that presses the C side, the inclination of the D side The angle can be adjusted, the P1 mechanism is a plate-shaped table (R table) with a stopper that presses the B side, the P2 mechanism is a table (S table) with a stopper that presses the C side, and the Q mechanism is It is a mechanism that presses by bringing the stopper provided on the R table closer to the stopper provided on the S table using a mechanism in which the R table and the S table move orthogonally, and the Q mechanism uses a hydraulic pump to R It is characterized by moving the platform and/or the S platform.

(9) The present invention has two bottom surfaces (E bottom surface, F bottom surface) and four side surfaces (A side, B side, C side, D side: A side and D side are opposing sides, B side and C side are opposing sides. In the area from one side (A side) of the portable device having a substantially rectangular parallelepiped shape with a surface) to the position where the internal battery is arranged,
Part or all of the portable device on side A is sheared in a direction oblique to the thickness direction of the portable device from one bottom surface (E bottom surface) to another bottom surface (F bottom surface) of the portable device. and exposing part or all of the connecting portion of the E lid (E bottom side lid) and F lid (F bottom side lid) of the portable device (shearing step). A method for separating a lid of a portable device for separating part or all of the connecting portion of the F lid, wherein the corner between the A side and the E bottom or the vicinity of the corner and/or a part of the A side is removed during the shearing step. Alternatively, the entire F bottom surface is pressed to position the portion to be sheared during the shearing, and during the shearing process, a part of the F bottom surface is pressed to position the portion to be sheared during the shearing, and further, during the shearing step , E bottom part or all.

(10) In the present invention, in addition to (9), the shearing is performed by a shearing blade having a region wider than the width of the sheared surface, and after the shearing step, the E lid and the F lid of the portable device The method further includes a step of inserting a jig (opening blade) with a narrow tip into the separation portion from and further widening the separation portion to separate the E lid and the F lid of the portable device. In addition, the present invention further includes a step of pressing part or all of the B side and/or the C side after the shearing step (pressing step), and in the pressing step, tilting the portable device. and presses the B side and/or the C side. Further, the inclination angle for inclining the portable device is between 15 degrees and 75 degrees, and after the pressing step, a jig (opening blade ) to further expand the separation portion to separate the E lid and the F lid of the portable device.

(11) The present invention has two bottom surfaces (E bottom surface, F bottom surface) and four side surfaces (A side, B side, C side, D side: A side and D side are opposing sides, B side and C side are opposing sides. A region from one side (A side) of a substantially rectangular parallelepiped portable device having a surface) to the position where the built-in battery is arranged is sheared, and the E lid (E bottom side lid) and F lid of the portable device A portable device lid separating device that exposes part or all of the connection part of (F bottom side lid), and is a corner or vicinity of the corner between the A side and the E bottom, or part or all of the A side A positioning stopper that positions the portion to be sheared during shearing by pressing, an F bottom surface holding portion that holds a portion of the F bottom surface and positions the portion to be sheared during shearing, the positioning stopper and the F bottom surface holding portion are placed. and a mounting table that moves relatively in a direction substantially perpendicular to the mounting surface of the mounting table, and moves from one bottom surface (E bottom surface) toward the other bottom surface (F bottom surface) of the portable device. Shearing in a direction oblique to the thickness direction of the portable device to expose part or all of the connections between the E lid and the F lid of the portable device by shearing part or all of the portable device on the side A side. It is a portable device lid separating device having a mechanism (K mechanism) with a blade.

(12) In addition to (11), the present invention is such that the positioning stopper and/or the F bottom pressing portion can move on the mounting table and change the shearing position of the portable device, or The positioning stopper is movable on the mounting table, and/or the F bottom surface pressing portion is rotatable on the mounting table, so that the shearing position of the portable device can be changed. Furthermore, the present invention has a mechanism (E bottom surface pressing mechanism) having a portion (E bottom surface pressing part) that presses part or all of the E bottom surface, and the E bottom surface pressing mechanism is connected to the K mechanism and together with the K mechanism It moves up and down (relatively moves in a direction substantially perpendicular to the mounting surface of the mounting table), and the E bottom surface pressing mechanism absorbs a certain amount of force applied to the E bottom surface pressing portion after pressing the E bottom surface. Further, the E bottom surface restraining portion is in surface contact with the E bottom surface and is rotatable according to the inclination angle of the E bottom surface.
(13) In the present invention, in addition to (11) or (12), the mounting table has a long groove or a long hole so that the shear blade does not come into contact with the mounting table when the portable device is cut. Also, in the K mechanism, a hydraulic pump is used to relatively move the shearing blade in a direction substantially perpendicular to the mounting surface of the mounting table.

The present invention provides a method and apparatus for separating the top and bottom covers of a mobile device such as a smart phone so as to facilitate the recycling of waste mobile devices. By using the present invention, the top cover and the bottom cover of the portable device can be easily separated, and the battery contained in the portable device can be easily taken out. If the built-in battery is removed from the mobile device, the remaining waste products can be easily recycled, so the recycling of the precious metals contained in the mobile device can be promoted, and the recovery rate of the precious metals can be increased. Since the apparatus of the present invention has a simple structure and a small size, it is easy to transport and inexpensive. The method for separating the cover of a portable device using the apparatus of the present invention requires few steps and is a simple operation method, so that the cost for separating the cover of the portable device is low. With a manual hydraulic pump, no electricity is required and the invention can be used anytime, anywhere.

FIG. 1 is a diagram showing an example of the structure of a smartphone, which is a type of mobile device. FIG. 2 is an example of an embodiment of the present invention and is a diagram showing a shearing machine such as a smartphone. FIG. 3 is a diagram showing a state in which a substantially rectangular parallelepiped smartphone or the like is installed on a mounting table. FIG. 4 is a diagram showing a state immediately before shearing the vicinity of the side surface S1 of the smartphone or the like. FIG. 5 is a diagram showing a cross-sectional view of a plane parallel to the lateral side surface S3 in the state of FIG. FIG. 6 is a diagram showing a state in which a smartphone or the like is sheared by a shearing blade. FIG. 7 is a diagram showing a shearing machine having an opening blade for separating the cover of a smart phone or the like. FIG. 8 is a diagram showing a compression-type upper lid and lower lid separation device for a smartphone or the like. FIG. 9 is a diagram showing a state in which a smartphone or the like installed at an angle is pressed. FIG. 10 is a diagram illustrating another embodiment of the invention. FIG. 11 is a diagram showing a perspective view of the portable device lid separating device of the present invention. FIG. 12 is a perspective view showing a back surface (F surface) support mechanism. FIG. 13 is a diagram showing another back surface (F surface) support mechanism.

TECHNICAL FIELD The present invention relates to a method and apparatus for easily taking out a battery contained in a portable device in order to recover precious metals and the like used in discarded articles of a substantially rectangular parallelepiped or plate-shaped portable device. Here, mobile devices include mobile phones, smart phones, PDAs, portable computers, portable recorders, tablet PCs, tablets, laptops, laptops, handhelds, and many other electronic devices. Further, the mobile device applicable to the present invention includes a device having a substantially rectangular parallelepiped shape and having a built-in battery and other mobile information terminals. Furthermore, it can also be applied to a device from which it is desired to take out parts incorporated inside the device for recycling. (In this specification, these are sometimes referred to as smartphones or the like.)

FIG. 2 is an example of an embodiment of the present invention, and a side shearing machine such as a smartphone (hereinafter referred to as a shearing machine) is intended to separate the lid of a mobile device (smartphone, etc.). etc.) is also referred to as a lid separation device). FIG. 2(a) is a plan view, FIG. 2(b) is a side view, and FIG. 2(c) is a front view. In the shearing machine 1 of the present invention, a hydraulic pump 10 is fixedly mounted on a base 12, and a lifting ram 11 mounted on the hydraulic pump 10 operates a hydraulic jack lever 21 to move the base 12 and It moves up and down with respect to the hydraulic pump 10 . A smartphone mounting table 16 is fixed to the lifting ram 11 , and the mounting table 16 also moves up and down in conjunction with the vertical movement of the lifting ram 11 .

A support 14 is fixedly attached to the base 12 , and a shearing blade fixing base 18 having a shearing blade 17 for shearing a smartphone or the like is fixedly attached to the support 14 . For example, it is fixed with a fixing screw 19 . A cylinder 13 is fixedly attached to the lower part of the mounting table 16 , and a column 14 passes through the inside of the cylinder 13 . When the mounting base 16 moves up and down, the cylinder 13 also moves up and down, but since the support 14 does not move, the shearing blade fixing base 18 and the shearing blade 17 fixed to the support 14 also do not move. Since the mounting table 16 is arranged substantially perpendicular to the column, the shearing blade 17 is also arranged substantially perpendicular to the mounting table 16 .

The hydraulic pump 10 is of a manual type, and by repeatedly moving the hydraulic jack lever handle 21 manually in the direction of the arrow (horizontal direction), the lifting ram 11 can be lifted and the mounting table 16 can be lifted. Since the shearing blade 17 is attached so as to protrude downward (outside) from the shearing blade fixing base 18, the shearing blade 17 approaches the mounting base 16 as the mounting base 16 rises. Further, the shearing blade 17 comes into contact with the mounting table 16. If a groove or hole slightly larger than the shearing blade 17 (a hole penetrating the mounting table from the upper surface to the lower surface) is formed in the contact portion of the mounting table 16, the shearing Even if the blade 17 reaches the level of the mounting table 16, the shearing blade 17 and the mounting table 16 are not damaged because the shearing blade 17 does not come into contact with the mounting table 16.例文帳に追加A restoring spring 15 is wound around the support between the mounting table 16 and the shearing blade fixing table 18 so that the shearing blade fixing table 18 and the mounting table 16 do not come close to each other below a certain level. That is, the mounting table 16 does not rise above a certain level, and the restoring spring 15 serves as a kind of stopper. A stopper for lifting can be provided separately (for example, a stopper is attached to the column 14), or the hydraulic level of the hydraulic pump 10 can be limited, or the length of the lifting ram 11 can be limited to serve as a stopper. The raised lifting ram 11 can be lowered by releasing the hydraulic pressure by the pressure regulating valve 27, and the mounting table 16 can be lowered accordingly. Since the restoring spring 15 wound around the post 14 is also compressed, it contributes to the descent of the mounting table 16 .

Between the lowered mounting table 16 and the tip of the shearing blade 17, there is a gap equal to or greater than the thickness of the smartphone or the like (corresponding to the distance between the front cover surface and the back cover surface). With the front cover surface or the back cover surface of the smartphone, etc. facing up (shear blade side) (at this time, the upper surface is referred to as the upper surface), and the other side of the smartphone, etc. facing down (top of the mounting table (mounting Face) side) and place a smartphone etc. almost horizontally. The smartphone or the like 31 is arranged such that the cutting edge of the shearing blade 17 is substantially parallel to one side surface of the smartphone or the like (referred to as the (front) side surface S1). The distance between the side surface S1 and the cutting edge of the shearing blade 17 (the distance between the side surface S1 and the cutting edge of the shearing blade 17 when the cutting edge of the shearing blade 17 comes into contact with the upper surface of a smartphone or the like is L) becomes constant. If a stopper (referred to as a front (side) stopper) 26 is arranged on the mounting table 16 as shown in FIG. becomes L. In addition, in order to prevent the smartphone or the like 31 placed on the mounting table 16 from moving when the mounting table 16 is raised and when the smartphone or the like 31 is sheared, side surfaces (lateral side surfaces S3 and S4) substantially perpendicular to the front side surface S1 of the smartphone or the like are provided. A stopper 25 (horizontal direction stopper) is also arranged on the side. (There are two lateral stoppers 25 .) The length of the lateral stopper 25 is adjusted so that the shearing blade 17 does not shear, or the pressing position is adjusted so that the shearing blade 17 does not come into contact with it. Also, the thickness of the lateral stopper should be about half the thickness of the smart phone 31 or the like. If there is a connecting portion between the front cover and the lower cover on the side of the smartphone or the like 31 (for example, indicated by the dashed line 127 in FIG. 1), the thickness of the lateral stopper should be equal to or less than the thickness up to the connecting portion. 31, the front cover and the lower cover can be separated well at the connecting portion between the front cover and the lower cover.

With the gap between the cutting edge of the shearing blade 17 and the upper surface of the mounting table 16 larger than the thickness of the smartphone or the like 31, the smartphone or the like 31 is placed on the mounting table, and one of the four sides of the smartphone or the like 31 is placed. Then, one side surface (front side surface) S1 to be sheared by the shear blade 17 is aligned with the front stopper 26 and pressed from the front direction (the front side surface S1 side is defined as the front direction), and two side surfaces (lateral side surfaces) perpendicular to the side surface S1 are pressed. S3 and S4) are laterally pressed by lateral stoppers 25. As shown in FIG. After the smart phone or the like 31 is positioned (frontward and rearward) in this way and the smart phone or the like 31 is fixed on the mounting table so that it does not move, the hydraulic jack lever handle 21 is operated to move the mounting table. 16 is raised to align the cutting edge of the shearing blade 17 to the upper surface of the smartphone or the like 31 (the surface facing upward of the smartphone or the like 31 placed on the mounting table 16, which is either the front surface or the lower surface). Allocate to Here, once the mounting table 16 is stopped, the cutting edge of the shearing blade 17 is brought into contact with the upper surface of the smartphone or the like 31, and it is confirmed that the cutting edge of the shearing blade 17 surely bites into the upper surface of the smartphone or the like 31. . By doing so, when the smartphone or the like 31 is sheared, the sheared surface of the smartphone or the like 31 can be prevented from moving. In addition, on the side surfaces S3 and S4 of the smartphone or the like 31, the connecting portions between the front cover and the lower cover are easily separated. The shear plane (also referred to as the H plane) is substantially parallel to the front side surface S1. Here, there are people who judge that "perfectly parallel" is "perfectly parallel" when simply describing "parallel", so "almost parallel" includes "perfectly parallel" but also "nearly parallel". The phrase is used. However, in this specification, even if it is simply described as "parallel", it also includes "substantially parallel". The usage of "abbreviation" is the same as below.

Next, the hydraulic jack lever handle 21 is operated to further raise the mounting table 16 to shear the smartphone or the like 31 near (near) the side surface S1 side. That is, from one bottom surface of the smartphone or the like 31 (upper surface, this may be the surface, but here it may not be the surface where the display screen exists), another bottom surface (lower surface, this is It may be the back side, but here it may not be the side where the display screen does not exist. A part or the whole of the smartphone or the like 31 is sheared substantially parallel to the S1 side surface. If a groove or hole (this is also called a (shear blade) escape groove (hole) or a (shear) drop groove (hole)) is formed in the mounting table 16, even if the smartphone or the like 31 is completely sheared, Since the cutting edge of the blade 17 enters the escape groove or the like, the cutting edge of the shearing blade 17 does not come into contact with the mounting table 16. - 特許庁This escape groove or the like is a long groove or slot longer than the width (horizontal length) of the shearing blade 17 , and the width of the long groove is greater than the thickness of the shearing blade 17 . Before the smartphone or the like 31 is completely sheared, part or all of the connecting portion between the front cover and the lower cover should be separated, and a blade such as a screwdriver should be able to be inserted through the separated gap. For example, at that stage, the raising of the mounting table 16 may be stopped and the shearing of the smart phone or the like 31 may be stopped. When the hydraulic pump 10 is manually operated to move the mounting table, it can be stopped at an arbitrary position. If grooves or holes are formed in the mounting table 16, shavings or the like can be prevented from entering the grooves or holes and entering between the lower surface of the smartphone or the like 31 and the mounting table 16, and shearing can be performed smoothly. There is also the effect of being carried out. In some cases, only by shearing the smartphone or the like 31, part or all of the connecting portion between the upper lid and the lower lid can be separated, and the built-in battery can be taken out.

As shown in FIG. 2B, if the cutting edge of the shearing blade 17 is formed so as to taper from the rear side (S2 side) of the smartphone or the like 31 to the front side (S1 side) thereof, the smartphone or the like 31 can be sheared. , Since the rear portion (S2 side portion) of the sheared smartphone or the like 31 moves backward little by little, smooth shearing becomes possible. , (rear) side S2) should not be provided with stoppers. Even if a stopper for pressing the rear side surface S2 is arranged, it is preferable to use a method of pressing such that it can move slightly. In addition, when the rear side of the smartphone or the like 31 floats during shearing, the upper surface of the smartphone or the like 31 on the side S2 side may be pressed from above. For example, it is possible to arrange a stopper that presses the upper surface of the smartphone or the like 31 on the side S2 side from above.

In a substantially rectangular parallelepiped smartphone or the like (portable device) 31 having two bottom surfaces (bottom surface S5, bottom surface S6) and four side surfaces (side surface S1, side surface S2, side surface S3, side surface S4), the distance between the side surface S1 and the sheared portion (The distance between the side surface S1 and the sheared surface (H surface) that is sheared substantially parallel to the side surface S1) L must be shorter than the distance between the side surface S1 and the built-in battery. That is, L exists in a region between side S1 and the position where the built-in battery is arranged. Since the exterior of the battery is strong, the shear blade 17 may be damaged when the shear blade 17 shears the battery. Also, if the battery is damaged, there is a possibility that liquid such as electrolyte will leak from the battery. Furthermore, if the battery is damaged, the battery may heat up or explode. As can be seen from FIG. 1, the internal battery is covered with the front cover (lid) and the back cover (lid) that form the four sides of the smartphone or the like 31, so the internal battery is 5 mm from the four sides of the smartphone or the like 31. ~6 mm or more apart. In particular, the side (S1 or S2) where the power supply terminal 120 and the connection cord terminal 121 with the external device are arranged on the side surface of the short side (S1 or S2) has a relatively large distance to the battery. In addition, the side (S1 or S2) on which the camera module 126 is arranged on the side of the short side also has a relatively large distance to the battery. On the short side, the side surface on which these are arranged is defined as the front side surface S1, and L is preferably set to 5 mm to 6 mm or less. Even if these positions cannot be seen from the outside, if L is set to 5 mm to 6 mm or less, the shear blade 17 will not come into contact with the built-in battery. In addition, in the case of the short side surface, if it is 10 mm or less, it is considered that the cutting blade does not come into contact with the built-in battery even if it is cut. Also, the lower limit can be set even if L is 1 mm. It is better to take a margin of 3 mm. That is, L can be set between 3 mm and 10 mm from the S1 side. If the position of the battery is known in advance from a catalog, model number, or the like, L may be set larger than the above value.

In a portion near (near) one side (S1) of the smartphone or the like 31, when part or all of the portion from the upper surface to the lower surface of the smartphone or the like 31 is sheared, the front side cover on the side S3 and/or the side S4 and the back cover are not sufficiently separated and the front and/or back cover cannot be removed by inserting a screwdriver blade or the like, completely shear the part near one side (S1) of the smartphone or the like 31, The smartphone or the like 31 is removed from the mounting table 16 while the sheared surface (H surface) near the side surface S1 is exposed. If the lateral stopper 25 is loosened, the sheared smartphone or the like 31 can be removed from the mounting table 16, but if part of the smartphone or the like 31 bites into the shearing blade 17 or the like, the hydraulic pressure adjustment lever 22 must be adjusted. Then, when the mounting table 16 is lowered, the shearing blade 17 separates from the smartphone or the like 31 , and the sheared smartphone or the like 31 can be removed from the mounting table 16 .

A stopper (upper stopper for slanted mobile phone placement) 27 is attached to the shear blade fixing base 18, and this portion and a stopper (lower stopper for slanted mobile phone placement) 25 (a horizontal mobile phone stopper) attached to the mounting table 16 are attached. The same reference numerals are given because it can be used for both purposes, but it may be arranged separately on the mounting table), and the side surfaces S3 and S4 orthogonal to the sheared surface (substantially parallel to the side surface S1) of the smartphone or the like 31 are applied. . That is, the smartphone or the like 31 is tilted so that the rear side surface S2 and the sheared surface H are tilted, so that the smartphone or the like is placed obliquely. In order to achieve the oblique placement state, the hydraulic adjustment valve 22 and/or the hydraulic jack lever handle 21 are adjusted to adjust the positional relationship between the mounting table 16 and the mobile phone oblique placement top stopper 27 .

Naturally, the sheared surface of the smartphone or the like 31 placed diagonally by being sandwiched between the upper stopper 27 for diagonally placing the mobile phone and the lower stopper 25 for diagonally placing the mobile phone is inclined. Next, when the hydraulic jack lever handle 21 is operated to raise the mounting table, part or all of the S1 side and/or the C side of the obliquely placed smartphone or the like 31 is pressed (or compressed). be done. That is, the smartphone or the like 31 at the sheared plane H receives a downward force from the upper stopper 27 for diagonally placing the mobile phone and/or a force in the horizontal direction (forward direction of the mounting table) from the lower stopper for diagonally placing the mobile phone. The upper cover and the lower cover of the are partly or wholly separated, or a gap is formed between them. Also, the coupling force between the upper cover and the lower cover is weakened at the side surfaces S2, S3, and S4. In this state, the upper cover and/or the lower cover can be easily removed by inserting the tip of a blade such as a screwdriver into the separated portion or gap to lift the upper cover and/or the lower cover.

Alternatively, after this state is reached, the mounting table 16 is lowered by adjusting the hydraulic pressure adjustment valve 22 to remove the smartphone or the like 31 from the mounting table 16 . In the shear plane of the smartphone or the like 31, if the tip of a blade such as a screwdriver is inserted into the gap formed by separating a part or all of the upper cover and the lower cover to lift the upper cover and/or the lower cover, the upper The cover and/or the lower cover can be easily removed. It is also possible to press (compress) the side surfaces S3 and S4 substantially perpendicularly to these surfaces without inclining them to create a gap or the like in the sheared surface H, but the force is greater than in the case of inclining. is required, so it is better to tilt it when operating the hydraulic pump manually. Even when the hydraulic pump is electrically operated, it is necessary to apply a larger force. As for the inclination angle, the angle between the side surface S2 or the sheared surface H and the upper surface (flat surface) of the mounting table 16 is preferably 75 degrees to 15 degrees. A flat-blade screwdriver with a narrow blade tip can be easily inserted into a gap or the like. The width of the cutting edge and the length and thickness of the driver may be appropriately selected according to the size of the separated portion of the lids. Alternatively, it is also possible to insert a jig (opening blade) with a thin tip, instead of a flat-blade screwdriver, to further widen the separation portion and separate the front cover and back cover of the portable device. If the gap is small, a tool with a sharp tip (for example, an awl or an awl) may be inserted. If the gap is large, a rod-shaped or plate-shaped jig may be used even if the tip is not thin. If the gap is intermediate, for example, a center punch, a chassis punch, or a screwdriver with a conical tip may be used. Jigs and tools refer to jigs and tools. For the jigs, there are jigs that were manufactured to be able to separate the lid by inserting them into the gaps, and existing jigs that can be inserted into the gaps to separate the lids (e.g. rod-shaped, plate-shaped, cone-shaped or pyramid-shaped jigs at the tip). Including those applied. The tool is a tool used for work, for example, a screwdriver, an awl, and there are various types of tools.

As can be seen from the above description, the shearing machine having the shearing blade (portable device lid separating device) and the device for pressing (compressing) the side of the portable device (this is also the portable device lid separating device) may be separate devices. Needless to say. In the case of a device that presses (compresses) the side of a portable device, there are a plate-shaped table (E table) with a stopper that presses the S3 side and a table (F table) with a stopper that presses the C side. If it is a mechanism that presses by bringing the stopper provided on the E base closer to the stopper provided on the F base using a mechanism that moves orthogonally, the side surface of the portable device is pressed (compressed) (including tilting) ) to separate the front and back covers of the portable device. A hydraulic pump (manual or electric) can be used as a device for moving the E table and the F table orthogonally.

The contents explained with reference to FIG. 2 will be explained in more detail. FIG. 3 is a diagram showing a state in which a substantially rectangular parallelepiped smartphone or the like 55 is installed on the mounting table 41 . A front stopper 44 and a lateral stopper 45 are arranged on the left and right sides of the mounting table 41 . Moreover, a shearing blade 42 is installed above the mounting table 41 , and the shearing blade 42 can <relatively> ascend or descend with respect to the mounting table 41 . Although the mounting table is moved up and down using the hydraulic pump in FIG. 2, the term <relatively> is used in the sense that the shear blade 42 may be moved up and down. A hydraulic pump (manual or automatic (electric)) can also be used to move the shear blades 42 . In order to place the smartphone or the like 55 on the mounting table 41 , the shearing blade 42 is raised above the mounting table 41 to create a space for inserting the smartphone or the like directly below the shearing blade 42 . The cutting edge of the shearing blade 42 is linear so as to shear the smartphone or the like 55 in a straight line.

The smartphone or the like 55 has a substantially rectangular parallelepiped shape, and is surrounded by four side surfaces including a surface having a display screen (also referred to as a front surface) and a surface opposite to the display screen (also referred to as a back surface). Place the smartphone or the like 55 on the upper surface (mounting surface) of the mounting table 41 {at this time, the surface facing upward is the upper surface S5, and the surface facing downward (that is, the surface facing the mounting surface of the mounting table 41) is the lower surface S6. The upper surface S5 is one of the bottom surfaces of the smartphone or the like 55, which is the front surface or the rear surface, and the lower surface S6 is the opposite surface. }, the smart phone or the like 55 is pushed in from the space between the shearing blade 42 and the mounting table 41 , and one side S 1 of the four sides is pressed against the front stopper 44 . The surface of the stopper 44 that contacts the side surface S1 is parallel to the cutting edge of the shearing blade 42 . Since the side surface S1 of the smartphone or the like 55 is held down by the stopper 44, it is parallel to the cutting edge of the shearing blade 42 as well. The side facing the front stopper 44 with the smartphone or the like 55 placed on the mounting table 41 is called the front side of the smartphone or the like 55, and the side surface S1 of the smartphone or the like 55 that contacts the front stopper 44 is called the front side. Also, the side surface S2 is called a rear surface, and the side surfaces S3 and S4 are called lateral side surfaces.

A horizontal stopper 45 is arranged on the mounting table 41 to hold the horizontal side surfaces S3 and S4 of the smartphone or the like 55 so that the smartphone or the like 55 does not move in the horizontal direction when the smartphone or the like 55 is sheared. The horizontal direction stopper 45 can position the smartphone or the like 55 in the horizontal direction on either side of the smartphone or the like 55 in the horizontal direction. The smartphone or the like 55 can be positioned so as not to move laterally. If the width (side surfaces S3 and S4) of the smartphone or the like 55 is W, the distance between the side pressing surfaces of the two horizontal stoppers 45 arranged on both sides of the horizontal side surface must be W or more. Since the sizes of smartphones and the like vary widely, it is desirable that the horizontal stopper 45 be movable in the horizontal direction. For example, the width of the smartphone (also referred to as the width on the short side) is about 40 mm to 60 mm, and the width (also referred to as the length or length on the long side) is about 80 mm to 120 mm. Since there are portable devices larger than this size, it is sufficient to prepare a device of the appropriate size. As a matter of course, the mounting table becomes large, and the size of the supporting column and the shear blade fixing table shown in FIG. You should choose. Since smartphones are 5 mm to 15 mm thick, smartphones with these thicknesses can be placed on the mounting table under the shear blade. It is necessary to make it possible to separate the shear blade from the mounting table. Tablets and notebook computers are thicker than this, so it is necessary to design a device that can adjust the separation distance between the shear blade and the mounting table according to the thickness of the portable device to be sheared. The capacity of the hydraulic pump should also be selected to accommodate the shear strength of the shearing portable device.

The lateral direction stopper 45 shown in FIG. 3 has a rectangular parallelepiped shape (or plate shape) and has a laterally elongated hole 46 through which a guide rod 47 passes. Since the guide rod 47 is attached to the mounting table 41 , the lateral stopper 45 can be moved laterally (indicated by arrow 51 ) along the elongated hole 46 using the guide rod 47 . If a screw is formed on the guide rod 47, the horizontal stopper 45 can be fixed to the mounting table 41 by tightening with a bolt or the like. Move the lateral direction stopper 45 to abut on the side surfaces S3 and S4 of the smartphone or the like 55 to position the smartphone or the like 55 from the lateral direction so that the smartphone or the like 55 does not move laterally when the smartphone or the like 55 is sheared. can be fixed to

A dashed line 56 indicates a connecting portion between an upper lid (lid) 57 and a lower lid (lid) 58 of a smartphone or the like 55 . Although the dashed line 56 is formed on the side surface of the smartphone or the like 55, the upper lid 57 may cover the lower lid 58 and vice versa. good. Alternatively, the boundary line 56 may not be formed on the side surface of the smartphone or the like 55 . For example, in the case of a smartphone or the like 55 in which one plate (for example, a panel plate) is adhered to a box-shaped case with an open top, the connecting portion exists on the upper surface. Reference numeral 50 denotes a groove or hole (in the case of a hole, the mounting table 41 (hereinafter referred to as a shear blade insertion groove or relief groove). The shear blade insertion groove 50 is naturally larger than the size of the shear blade 42, and chips and chips generated when the smartphone or the like 55 is sheared enter, so there is also the effect that the chips and chips do not affect the shearing. . Chips and shavings that have entered the grooves and holes may be removed after shearing the smartphone or the like 55 and removing it from the mounting table 41 .

FIG. 4 shows a state immediately before shearing the vicinity of the side surface S1 of the smartphone or the like 55, that is, a state in which the cutting edge of the shearing blade 42 is in contact with the upper surface S5 of the smartphone or the like 55, or slightly bites into the upper surface S5 of the smartphone or the like 55. It is a figure which shows the state which set. The vertical side surface (front side surface) S1 of the smartphone or the like 55 is brought into contact with the side surface of the front stopper 44, and the horizontal side surfaces S3 and S4 of the smartphone or the like 55 are pressed by the side surfaces of the horizontal stopper 45. In this state, the shearing blade 42 is relatively lowered to contact the upper surface S5 of the smart phone or the like 55 . (The upper surface is the upper surface or the lower surface of the smartphone or the like 55 , and the surface that contacts the upper surface of the mounting table 41 may be the upper surface or the lower surface of the smartphone or the like 55 , so when the smartphone or the like 55 is mounted on the mounting table 41 The surface facing upward is called <upward surface>.) It is desirable that the width of the shearing blade 42 is wider than the width W of the smartphone or the like 55 so that the smartphone or the like 55 can be completely sheared in the horizontal direction. However, if the built-in battery, which is the object of the present invention, can be taken out, the width of the shearing blade 42 may be made narrower than the width W of the smartphone or the like 55 to partially shear the smartphone or the like 55 in the lateral direction. good.

The shearing blade 42 is brought into contact with a distance (length) L from the front side surface S1 of the smartphone or the like 55 . If this L is set to 5 mm to 6 mm, most smartphones 55 can be sheared without touching the built-in battery. Moreover, if this value is set, the vicinity of the front side surface S1 of the smartphone or the like 55 can be sheared without any problem, and the upper lid 57 and the lower lid 58 can be partly or wholly separated. As indicated by 43, the cutting edge of the shearing blade 42 is inclined forward and becomes thinner. By doing so, when the smartphone or the like 55 is sheared, the smartphone or the like 55 is gradually pushed rearward, so that the connection portion 56 on the side of the sheared smartphone or the like 55 on the rear side is easily separated. In addition, the sheared surface of the smartphone or the like 55 becomes relatively smooth. Furthermore, if a stopper (rear stopper) is also installed on the rear surface S2 of the smartphone or the like 55 to restrict the smartphone or the like 55 from the rear side, the connection portion 56 on the side of the sheared smartphone or the like 55 is separated. easier to do. In addition, if the upper surface S5 on the rear side of the smartphone or the like 55 is pressed from above as shown by the balloon arrow 59, the smartphone or the like 55 will not be pushed up when the smartphone or the like 55 is sheared, and the sheared smartphone on the rear side will not be pushed up. The connecting portion 56 on the side surface of the etc. 55 is easily separated. In particular, in the state shown in FIG. 4, when the shear blade 42 is temporarily stopped in a state of contacting or biting into the upper surface S5 of the smartphone or the like 55, and then shearing is performed, the connection portion 56 on the side of the smartphone or the like 55 is cut. easier to separate.

FIG. 5 is a diagram showing a cross-sectional view of a plane parallel to the lateral side surface S3 in the state of FIG. That is, FIG. 5 shows the state immediately before shearing the vicinity of the front side surface S1 of the smartphone or the like 55, that is, the state in which the cutting edge of the shearing blade 42 is in contact with the upper surface S5 of the smartphone or the like 55, or the cutting edge of the shearing blade 42 is in contact with the smartphone or the like. It is a figure which shows the state which bit into upper surface S5 of 55 a little. The cutting edge 43 of the shearing blade 42 is slanted forward and narrowed toward the tip. line). That is, the shearing blade 42 hits the upper surface S5 of the smartphone or the like 55 at a right angle and shears it. A shearing blade insertion (or shearing blade receiving) groove 50 is formed in the mounting table 41 immediately below the shearing blade 42, and even if the smartphone or the like 55 placed on the mounting table 41 is completely sheared by the shearing blade 42, The shear blade 42 does not contact the mounting table 41 .

FIG. 6 is a diagram showing a state in which the smartphone or the like 55 is sheared by the shearing blade 42. As shown in FIG. The shearing blade 42 completely shears the vicinity of the side surface S1 of the smartphone or the like 55 in the width direction, and enters the shearing blade insertion groove 50 . A smartphone or the like 55 is divided into a front portion 55-2 and a rear portion 55-1. On the side surface S3 of the rear portion 55-1, the upper lid 57 and the lower lid 58 are partly separated at the connecting portion 56, leaving a gap 61 therebetween. In FIG. 6, a gap 61 is formed only partially, but depending on the degree of adhesion between the upper lid 57 and the lower lid 58, the upper lid 57 and the lower lid 58 may be separated entirely at the connecting portion 56. be. This is because when the smartphone or the like 55 is sheared by the shearing blade 42, a force is exerted to push the smartphone or the like 55 backward, but the lateral stopper 45 makes it difficult for the smartphone or the like 55 to move backward. It is believed that the upper lid 57 and lower lid 58 will partly or wholly separate at their connecting portion 56 . In particular, it is easy to separate near the center of the rear portion 55-1 of the smart phone 55 or the like. If the thickness of the lateral stopper 45 is made smaller than the thickness of the lower lid 58 of the smartphone or the like 55 and the lateral stopper 45 presses only the lower lid 58 from the lateral direction, the upper lid 57 and the lower lid 58 becomes easier to separate.

When the gap is formed, insert a flat object with a thin tip, such as the tip of a flat-blade screwdriver, into the gap 61 and push or lift to separate the upper lid 57 and the lower lid 58. can be done. Although the upper lid 57 and the lower lid 58 can be separated by inserting a jig with a narrow tip, the upper lid 57 and the lower lid 58 are easier to separate with a flat tip with a narrow tip. At this time, the smartphone or the like 55 may be placed on the mounting table 41 , or the smartphone or the like 55 may be removed from the mounting table 41 . FIG. 7 is a diagram showing a shearing machine having an opening blade for separating the cover of a smart phone or the like. A (plate-like) opening blade 63 having an elongated tapered blade 64 shown in FIG. A space (hole) 48 is formed in the center of the lateral stopper 45 (see FIGS. 3 to 6), and a guide rod 49 for the opening blade 63 attached to the mounting table 41 is arranged in the space 48. ing. Although the guide bar 49 of the opening blade 63 is longer than the thickness of the lateral stopper 45, the lateral stopper 45 can move around the guide bar 49 because the space 48 is a large area. By forming a screw hole into which the guide rod 49 is inserted in the mounting table 41 and inserting a screw into the guide rod 49, the mounting table 41 can be removed.

An elongated hole 65 is formed in the opening blade 63 , and the guide rod 49 can be passed through the elongated hole 65 and attached to the lateral stopper 45 . The opening blade 63 can move along the elongated hole 65 with the guide rod 49 inserted, and the opening blade 63 can freely rotate around the guide rod 49. - 特許庁If the guide rod is threaded, the opening blade 63 can be fixed to the horizontal stopper 45 by inserting a nut. As shown in FIG. 7, if the tip of the opening blade 63 is inserted into the gap 61 formed in the lateral side surfaces S3 and S4 of the smartphone or the like 55 and pushed into the gap 61 while rotating, the upper lid 57 and the lower side can be opened. Lid 58 can be easily separated. It is also possible to push the opening blade 63 into the gap 61 and move the tip side of the opening blade 63 up and down using the principle of leverage, so even if the upper lid 57 and the lower lid 58 are firmly adhered, it is small. Can be easily separated by force. Since the opening blades 63 can be installed on the horizontal stoppers 45 on both sides in the horizontal direction, the opening blades 63 are inserted through the gaps formed on both side surfaces S3 and S4 in the horizontal direction, and the upper lid 57 and the lower lid 57 are separated from the gaps on both side surfaces. The side lid 58 can be easily separated.

After the upper lid 57 and the lower lid 58 are separated, if the built-in battery is visible, the built-in battery can be easily removed without removing the smartphone or the like 55 from the mounting table 41 . (If the bottom surface (front surface) with the display screen is set as the lower surface and the opposite bottom surface (rear surface) is set as the upper surface, it can be placed on the mounting table 41 so that when the upper cover (cover on the upper surface side) is removed, the You can see the battery.) With the upper lid 57 and the lower lid 58 separated, or with the upper lid 57 and the lower lid 58 separated easily (manually), open the opening blade 63 to the smartphone or the like. Separate from 55, and separate lateral stoppers installed on both sides from 55 such as a smartphone. In addition, before and after that, the shearing blade 42 is relatively raised and separated from the smartphone or the like 55 . The smartphone or the like 55 from which the built-in battery has been removed is transferred to the next recycling stage (for example, a crusher or a sorter).

If the upper and lower lids do not separate even if the smartphone or the like 55 near the upper side surface S1 is sheared, or if the tip of the opening blade or screwdriver does not enter even if separated, the upper lid can be separated as follows. and separate the lower lid. After shearing the smartphone or the like 55 in the vicinity of the upper side surface S1, the shearing blade 42 is raised relative to the mounting table 41, the lateral stopper 45 is widened, and the sheared smartphone or the like 55 is removed from the mounting table 41. . On the sheared surface 77 on the rear side (the side where the embedded battery is present) of the sheared smartphone or the like 55, various substrates, IC elements, terminals, etc. are laminated between the upper lid 57 and the lower lid 58. Therefore, the (lateral) sides S3 and S4 of the smartphone or the like 55 can be crushed to separate the upper lid 57 and the lower lid 58 . FIG. 8 is a diagram showing a separating device (also referred to as an upper and lower lid separating device (pressing device)) for separating the compressible upper lid 57 and the lower lid 58 of the smartphone or the like 55 . As shown in FIG. 8, this upper and lower lid separating device (pressing device) can also be used as a shearing device 55 such as a smartphone.

FIG. 8 shows a structure similar to that of FIG. 2, in which there is a shearing blade fixing base 75 for fixing the shearing blade 42, and the shearing blade fixing base 75 is supported by a column 73. FIG. (In FIGS. 3 to 7, the shear blade fixing base, the support, etc. are omitted.) The fixing tool 74 fixes the shear blade fixing base 75 and the support 73 . The post 73 is attached to, for example, the base 12 shown in FIG. 1 through a through hole 81 formed in the mounting table 41 . The shearing blade fixing base 75 and the shearing blade 42 can move up and down relative to the mounting base 41 . For example, the mounting table 41 may be raised and lowered using a hydraulic pump as in FIG. 1, or the column 73 may be raised and lowered using a lifting mechanism (for example, a screwdriver lifting mechanism). The shearing blade fixing base 75 has a smartphone or the like oblique stopper (upper part, shearing blade fixing base side) 78 attached to the lateral direction stopper 45 side. It is a suppression mechanism that presses the (lateral) side surface S3 (or S4) of the smartphone or the like 55 when installed. In FIG. 8, the smartphone or the like oblique placement stopper (upper portion) 78 has three bar shapes (may be column shapes or narrow plate shapes), but may have two or four or more. If it does not come off when the smartphone or the like 55 is crushed, one may be sufficient. Alternatively, the smartphone or the like oblique placement stopper (upper portion) 78 may be an integrated plate-like shape, or the shear blade fixing base 75 may be formed with a recessed portion, and the smartphone or the like 55 (lateral direction) S3 (or S4) may be formed thereon. It is also possible to use a restraining mechanism that presses so that it can be inserted. In order to apply smartphones 55 of various sizes, a large number of rod-shaped stoppers 78 may be attached, and the number of rod-shaped stoppers 78 to be pressed may be selected according to the length of the side surface S3 (S4) of the smartphone 55. When pressing with a plate-shaped stopper, the length of the plate-shaped stopper may be determined according to the maximum size of smartphone 55 to be applied.

The shear blade fixing base 75 is relatively raised and lowered, and the (horizontal direction) side surface S3 (or S4) of the smartphone or the like 55 is hung on the smartphone or the like diagonally placed stopper (upper portion) 78, and the smartphone or the like 55 on the other side (lateral direction) The smartphone or the like 55 is set at the inclination angle α with respect to the mounting table 41 by pressing the side surface S4 (or S3) with the smartphone or the like oblique placement stopper (lower portion) 82 arranged on the mounting table 41 . The smartphone or the like diagonal placement stopper (lower part) 82 may also be used as the horizontal direction stopper 45 if the smartphone or the like 55 is not removed when the smartphone or the like 55 is obliquely crushed. The slanting stopper (lower part, placing part side) 82 (45) for placing a smart phone or the like can be moved and fixed in the horizontal direction (X direction) by means of a long hole (guide hole) 46 and a guide rod 47, and can be fixed in the vertical direction (Y direction). ) can be moved and fixed by using an elongated hole (guide hole) 71 and a guide rod 72 . The length (X direction) for pressing S4 (or S3) of the oblique placement stopper (lower part, placement part side) 82 (45) such as a smart phone may also be appropriately selected. As shown in FIG. 8, if there are two smartphone or the like oblique placement stoppers (lower part, placement part side) 82 (45), both ends of the side surfaces S4 (or S3) of the smartphone or the like 55 may be pressed. , the X-direction length of each of them need not be too long. The tilt angle α of the smart phone or the like 55 can be adjusted by adjusting the position of the smartphone or the like oblique placement stopper (lower part, placing portion side) 82 (45). Alternatively, the tilt angle α of the smart phone or the like 55 can be adjusted by adjusting the height of the smartphone or the like oblique placement stopper (upper portion) 78 (which can be adjusted by raising or lowering the shear blade fixing base 75 (in the Z direction)). Alternatively, the tilt angle α can be adjusted by both.

In the upper and lower lid separating device (pressing device), the shear blade fixing base 75 to which the smartphone or the like oblique placement stopper (upper portion) 78 is fixed is lowered relative to the mounting table 41, and the upper and lower lid separating device (pressing device) is moved. A smart phone or the like 55 installed at an angle is pressed between the (horizontal) sides S3 and S4. That is, FIG. 9 is a diagram showing a state of crushing (pressing) a smartphone or the like 55 installed at an angle. At this time, since a large component of force is applied to the smartphone or the like 55 in the vertical direction of the upper surface S5 and the lower surface S6 in the outer direction, the upper lid 57 and the lower lid 58 of the smartphone or the like 55 are particularly centered (diagonally, that is, ) in the horizontal direction of the smartphone or the like 55 tends to deform outward. As a result, a gap (space) 79 widening from the vicinity of the center of the sheared surface 77 is formed. (In FIG. 9, the central portion in the thickness direction of the shear eye 77 is shown to expand, but since the lid normally deforms (swells) outward, the upper lid 57 and/or the lower lid 58 and various built-in It is easy to form a gap 79 with the substrate.) Depending on the smartphone or the like 55, the upper lid 57 and the lower lid 58 may be completely separated. Alternatively, depending on the degree of connection between the upper and lower lids of the smartphone or the like, the joints between the upper and lower lids may separate in the vicinity of the stoppers 78 and 82, or the upper and/or lower lids may break. sometimes. In other words, there are various separation forms because it changes depending on the state during shearing.

The upper lid 57 and the lower lid 58 may be partially separated on the surface (rear surface) S2 opposite to the sheared surface 77, but since the rear surface S2 side is not sheared, the upper lid 57 and the lower lid Since the side lid 58 is firmly adhered, the upper lid 57 and the lower lid 58 are difficult to separate. On the side of the sheared surface 77, the upper lid 57 and the lower lid 58 are not (strongly) adhered to each other, but only substrates and the like are laminated. growing. In this state, the upper lid 57 and the lower lid 58 can be easily separated by inserting the tip of a flat-blade screwdriver or the like into the gap 79 and pushing it apart. Alternatively, the shear blade fixing table 75 is raised relative to the mounting table 41, or the smartphone or the like obliquely placed stopper (lower part, mounting part side) 82 (45) is moved in the Y direction (outward direction). Then, after removing the smartphone or the like 55 from the mounting table 41 , the upper lid 57 and the lower lid 58 can be easily separated by inserting the tip of a flat-blade screwdriver into the gap 79 and pushing it apart. The upper lid 57 and the lower lid 58 may be separated using a rod-shaped, plate-shaped, or awl-shaped jig with a tapered tip, other than a flat-blade screwdriver.

The inclination angle α is preferably 15° to 75°. If α is 75° or more, the crushing force becomes large, and it is difficult to separate the upper lid 57 and the lower lid 58 with a manual hydraulic pump. (Of course, separation is possible depending on the person or by using a machine.) 30° to 60° is preferable. 40° to 50° is more preferable. When α is around 45 degrees, the force component in the vertical direction of the upper surface S5 and the lower surface S6 is the largest, so that the upper lid 57 and the lower lid 58 can be easily separated. By removing the upper lid 57 and the lower lid 58, the built-in battery can be easily taken out.

Since the upper and lower lid separating device (pressing device) shown in FIGS. A blade escape groove (or hole) (or shear blade drop groove) 50 is arranged. In the above description, the sheared portion of the smartphone or the like 55 is not limited to the four sides of the rectangular parallelepiped shape (including the square shape). That is, L=3 to 10 mm (preferably 5 to 6 mm) can be set on any of the four sides of most portable (electronic) devices. Therefore, with the shearing machine of the present invention, there is no need to check the contents (especially the position of the built-in battery) of 55 models such as smartphones in catalogs or drawings each time. Yes, you can work faster. However, in the case of smartphones and mobile phones, as can be seen from FIG. It is better to do so, and since the sheared area is small, the shearing force is also small. In addition, since the built-in battery can be easily removed from the side opposite to the display screen, if the upper side is the side (back side) that is not the display screen when placed on the mounting table, the built-in battery can be removed when the upper side separates. Cheap. Furthermore, in the case of the upper and lower lid separating device (pressing device), the distance between the smartphone, etc. obliquely placed stopper (upper part, shear blade fixing base side) 78 and the mounting table 41 is increased when the smartphone is placed horizontally. Since you don't have to do it, workability, work efficiency, and work speed are good. In addition, there is also the advantage that the force with which a smartphone or the like is crushed is small. Incidentally, the shearing machine and the upper and lower lid separating device (pressing device) may not be used together, but may be separate devices. Further, if the apparatus of the present invention is used, it is possible to shear the vicinity of two opposite sides when the upper and lower lids are difficult to separate even if the vicinity of one side is sheared. Furthermore, by using the device of the present invention, the vicinity of three or four sides can also be sheared, so that the upper and lower lids can be separated more easily.

FIG. 10 is a diagram illustrating another embodiment of the invention. Since the basic drawing is the same as in FIG. 2, the same or similar parts as in FIG. 2 are given the same reference numerals. FIG. 10 is a diagram showing a side view of the mobile device (smartphone, etc.) separating apparatus of the present invention. A hydraulic pump 10 is arranged on a base 12 to vertically move a mounting table 16 or a shearing blade 17 to cut the vicinity of one side of the portable device. The difference from the previously shown embodiments is that the portable device is cut in the vicinity of one side at an angle to that side. That is, the mobile device (smartphone, etc.) separation device shown in FIG. In the area from one side (A side) of a portable device having a substantially rectangular parallelepiped shape with the B side and the C side facing each other) to the position where the built-in battery is arranged, one bottom surface (E bottom side) of the portable device ) toward the other bottom surface (F bottom surface) in an oblique direction with respect to the thickness direction of the portable device, shearing part or all of the portable device on the A side side to form an E lid (E The E lid (E bottom side lid) and F lid of the portable device, including a step (shearing step) of exposing part or all of the connecting portion of the bottom side lid) and F lid (F bottom side lid). This is a lid separating device for a portable device that separates part or all of the connecting portion of (the lid on the bottom side of F). The method of cutting (shearing) by tilting a mobile device (smartphone, etc.) is also relatively simple, and in some cases the cut surface (sheared surface) is cleaner (prepared) than when cutting vertically. There are cases where it is easy to open a gap with a later opening blade or the like and it is easy to remove the battery.

In the present embodiment, the mobile device (smartphone, etc.) 31 is arranged with being inclined with respect to the mounting table 16 . The side of the mobile device (smartphone, etc.) on which the battery is arranged (referred to as the A side; in the case of a substantially rectangular parallelepiped smartphone, etc., it is usually the side of the short side) is the front of the mounting table 16 ( The right side in FIG. 10) is placed on the lower side, and the side opposite to the A side (referred to as the D side) is placed rearward (on the left side in FIG. 10) and inclined. This inclination may be performed by hand, for example, or the rear surface of the portable device 31 (not the normal rear surface opposite to the display surface, but simply the surface on the lower (rear) side, referred to as the F surface). It may be held by a back surface (F surface) support member 101 that suppresses the . The back support member 101 is connected to the mounting table 16 by the fixing member 102 , and by adjusting the fixing member 102 , the back support member 101 can be rotated around the fixing member 102 . You can change the angle of As a result, the mobile device (smartphone, etc.) 31 can be tilted at an appropriate angle (β) and arranged on the mounting table 16 . Fixing member 102 (for example, with screws or bolts) is tightened at an appropriate angle and fixed to mounting table 16 . Let U be the contact point (or contact line or contact surface) between the back support member 101 and the portable device (smartphone, etc.) 31 .

Front positioning (or positioning) can be performed by moving a front stopper 26 arranged in front of the mounting table 16 on the mounting table 16 . For example, the corner of the side A (the intersection of the bottom surface of E and the side A) or the vicinity of the corner (around the corner) of the obliquely inclined portable device (smartphone, etc.) 31 is placed on the rear side of the front stopper 26 . (If the shape of the front stopper 26 is a rectangular parallelepiped (plate), it is positioned by contacting it with the rear side surface). Since the front stopper 26 can move back and forth and right and left on the mounting table 16 , it is possible to position the front side of the portable device (smartphone, etc.) 31 . In addition, if the height of the front stopper 26 is made larger than the height of the corner of the side A of the mobile device (smartphone, etc.) 31 placed obliquely (the intersection of the bottom surface E and the side A), the front stopper The side surface on the rear side of 26 hits (contacts) the corner of the side A side of the mobile device (smartphone, etc.) 31 . If the height of the corner on the A side (the intersection between the bottom surface E and the side A) is smaller than the height of the corner on the side A (the intersection between the bottom surface E and the side A), the front stopper 26 is A side corner on the rear side corresponds to side A of the mobile device (smartphone, etc.) 31 . If the rear side surface of the front stopper 26 is inclined according to the inclination of the mobile device (smartphone, etc.) 31 , the rear side surface of the front stopper 26 hits the A side surface of the mobile device (smartphone, etc.) 31 . (The contact portion {contact point (actually, there is depth, so it is a contact line) or contact surface} is defined as I.) Positioning is possible.

The rear side of the portable device (smartphone, etc.) 31 can be positioned by a rear stopper 32 arranged behind the mounting table 16 . If the shape of the rear stopper 32 is a rectangular parallelepiped (plate) shape, the front side corner of the rear stopper 32 contacts the bottom surface F of the mobile device (smartphone, etc.) 31 (the contact point (line, surface) is J). , the mobile device (smartphone, etc.) 31 can be positioned (positioned) on the rear side by supporting the slope (F bottom surface) of the mobile device (smartphone, etc.) 31 . Assuming that the height of the rear stopper 32 is h, the inclination of the portable device (smartphone, etc.) 31 depends on the relationship between the position of the side surface of the rear stopper 32 on the mounting table 16 (position in the horizontal direction of J) and the height h. The angle β can be determined. For example, if the horizontal position of J is constant, β increases as h increases. Alternatively, the rear side support member 101 described above can be used to locate (position) the mobile device (smartphone, etc.) 31 on the rear side, and to determine the tilt angle β of the mobile device (smartphone, etc.) 31 .

The mobile device (smartphone, etc.) 31 is tilted so that the side surface (side A) on which the battery built into the mobile device (smartphone, etc.) is located is on the lower side. The shear blade 17 is lowered to the E bottom surface on the side A of the portable device (smartphone, etc.) 31 positioned by the stopper 32 or the back support member 101, and the cutting edge of the shear blade 17 is placed on the A of the portable device (smartphone, etc.) 31. Contact the contact portion (point, line, or surface) M on the bottom surface of E on the side surface, and further lower the shearing blade 17 to shear the A side surface of the mobile device (smartphone, etc.) 31 in an oblique direction, The connecting portion of the cover of the mobile device (smartphone, etc.) 31 is exposed. In other words, the built-in battery is discharged from one side (A side) of a substantially rectangular parallelepiped portable device having two bottom faces (E bottom face, F bottom face) and four side faces (A side, B side, C side, and D side). In the area up to the position where the portable device is arranged, one side of the portable device on the side A is oblique to the thickness direction of the portable device from one bottom face (E bottom face) to the other bottom face (F bottom face) of the portable device. A part or all of the connecting part of the E lid (E bottom side lid) and F lid (F bottom side lid) of the portable device is exposed.

The internal battery should be kept as intact as possible, so the shear blade 17 should not come into contact with the internal battery. Since it is sufficient not to contact the built-in battery, the area from one side (side A) of the portable device to the position where the built-in battery is arranged can be considered as the area where the shear blade 17 does not come into contact with the built-in battery during shearing. good. In addition, since it is sufficient that the connecting portion of the lid is exposed to the sheared surface, the sheared portion need not be separated from the main body. However, since the internal battery is taken out after being sheared, it is desirable that the sheared portion is separated from the main body. Also, even if the sheared portion is separated from the main body, it is sufficient that the connecting portion of the lid is exposed on the sheared surface, so the sheared portion does not need to include the bottom surface of F, and the side surface of A does not need to be included. It's fine to just include it. However, since the built-in battery is taken out after shearing, it is preferable that the sheared portion include the F bottom portion. Although it is described that the shearing blade 17 is lowered with respect to the mounting table 16 , it means that the mounting table 16 is relatively lowered, and the mounting table 16 may be raised toward the shearing blade 17 . The raising and lowering of the shearing blade 17 (together with the shearing blade fixing base to which it is fixed) or the raising and lowering of the mounting table 16 are performed by the hydraulic pump 10, the hydraulic jack lever handle 21, etc., in the same manner as in the other embodiments. can be done using

Another corner of the side A of the tilted portable device (smartphone, etc.) 31 is normally placed on the mounting table 16, but the contact portion I between the front stopper 26 and the portable device (smartphone, etc.) 31 is The contact portion J between the stopper 26 and the F bottom surface, and the contact portion M between the shear blade and the E bottom surface of the portable device (smartphone, etc.) 31, (when the back surface (F surface) support member 101 is provided, the back surface (F surface) Since the mobile device (smartphone, etc.) 31 is supported by the contact portion U) between the supporting member 101 and the bottom surface F), another corner of the A side of the mobile device (smartphone, etc.) 31 is separated from the mounting table 16 . It's okay to be there. If the shearing blade 17 descends and comes into contact with the mounting table 16 after shearing the mobile device (smartphone, etc.) 31, the mounting table 16 will be damaged, and the shearing blade 17 will also be damaged. A shear blade insertion groove 38 may be provided. The direction of the cutting edge of the shearing blade 17 in FIG. 10 is opposite to the direction of the cutting edge of the shearing blade in FIG. In the case shown in FIG. 10, since the straight portion is on the main body side (left side) of the mobile device (smartphone, etc.) 31, the position on the main body side can be defined more accurately. The built-in battery allows for closer shearing.

In the embodiment of the present invention shown in FIG. 10, the lid separating apparatus for a portable device of the present invention further includes an E bottom surface pressing member 37 that presses the E bottom surface (upper surface) of a portable device (smartphone, etc.) 31 arranged at an angle. I have. The E bottom surface pressing member 37 presses part or all of the E bottom surface to prevent the mobile device (smartphone, etc.) from moving immediately before, during, and/or after shearing, so that shearing can be performed smoothly and stably. enable In addition, the E bottom pressing member 37 prevents excessive force from being applied to the shearing and damage to the shearing blade 17 when the mobile device (smartphone, etc.) 31 moves immediately before, during and/or after the shearing. To prevent. As the shearing blade 17 shears the mobile device (smartphone, etc.) 31 from the contact portion M, a moment acts to rotate the main body of the mobile device (smartphone, etc.) 31 upward with the contact portion M and the shearing portion as fulcrums. However, the E bottom pressing member 37 also serves to suppress this rotational moment. The E bottom pressing member 37 contacts the mobile device (smartphone, etc.) 31 at the pressing surface T. As shown in FIG. In FIG. 10, the E bottom pressing member 37 is shown as a plate-like member 37, but it may be a rod-like member. In the case of a plate-shaped body, the contact area (the area of the T portion) can be relatively large, so the force applied per unit area of the E surface of the mobile device (smartphone, etc.) 31 can be small. E-side damage can be eliminated or reduced.

In the lid separating device for portable equipment shown in FIG. That is, the E bottom surface pressing mechanism is connected to the connecting member 33 between the E bottom surface pressing mechanism attached (fixed) to the shear blade fixing base 18 and the shear blade fixing base. The E bottom pressing mechanism includes an E bottom pressing portion supporting member 34 attached to a connecting member 33, an E bottom pressing portion, and a connecting portion 35 between the E bottom pressing portion supporting member 34 and the E bottom pressing portion. The E bottom surface pressing portion includes an E bottom surface pressing member 37 and a fixing member 36 fixed to the E bottom surface pressing member 37 connecting the E bottom surface pressing member 37 and the connecting portion 35 . The fixing member 36 moves integrally with the E bottom pressing member 37 and is connected to the E bottom pressing portion supporting member 34 at the connecting portion 35 . The fixing member 36 of the E bottom surface pressing member 37 is freely rotatable at the connecting portion 35, and is freely rotated according to the tilt angle of the mobile device (smartphone, etc.) 31, so that the contact surface of the E bottom surface pressing member 37 can be carried. It contacts the E bottom surface of the device (smartphone, etc.) 31 in parallel. Further, the pressing force of the E bottom surface pressing member 37 is evenly applied to the contact surface T of the E bottom surface of the mobile device (smartphone, etc.) 31 .

When the mobile device (smartphone, etc.) 31 is tilted and placed on the mounting table 16, the shearing blade fixing base 18 is relatively lowered, and in conjunction with this, the connecting member 33 is lowered, and at the same time, the E The bottom surface pressing portion support member 34 also descends, and at the same time, the connecting portion 35 also descends, and the fixing member 36 and the E bottom surface pressing member 37 also descend. The E bottom surface pressing member 37 contacts the E bottom surface of the mobile device (smartphone, etc.) 31, but as described above, since the connecting part 35 is rotatable, the contact surface of the E bottom surface pressing member 37 contacts the mobile device (smartphone, etc.). ) 31 in parallel with the E bottom surface. After the E bottom surface pressing member 37 contacts the E bottom surface, an upward force acts as a reaction on the contact surface T, but the E bottom surface pressing portion support member 34 is attached with a spring (for example, a spring or an air cylinder). As a result, the E bottom surface pressing portion support member 34 contracts upward, and a force exceeding a certain level is not applied to the E bottom surface of the mobile device (smartphone, etc.) 31 . That is, the E bottom surface pressing mechanism has a mechanism (pressing force absorption mechanism) that absorbs a force above a certain level applied to the E bottom surface pressing portion (portion of the contact surface T) after pressing the E bottom surface. Therefore, even if the shear blade fixing table 18 is lowered steadily, the E bottom pressing part support member 34 and the like (connecting member 35, fixing member 36, E bottom pressing member 37) are does not descend and does not damage the E bottom surface. (There is a possibility of damage to some extent.) When the shear blade fixing base 18 is further lowered, the E bottom surface of the mobile device (smartphone, etc.) 31 is pressed by the E bottom surface pressing member 37, and the shear blade 17 is moved to the mobile device. (Smartphone or the like) 31 is touched (M), and the A side area of the portable device (smartphone or the like) 31 is sheared as it is. Since the E bottom surface of the mobile device (smartphone, etc.) 31 is inclined with respect to the shear blade 17, the sheared surface is inclined with respect to the A side surface.

FIG. 11 is a diagram showing a perspective view of the lid separating device for portable equipment of the present invention shown in FIG. Similar to the views shown in FIGS. 3-9, the same or similar parts are numbered the same. A smartphone or the like oblique placement stopper (rear stopper) 82 ( 32 in FIG. 10 ) that supports the inclination of the mobile device (smartphone or the like) 55 has a substantially rectangular parallelepiped shape with a height h and is installed on the mounting table 41 . A stopper (rear stopper) 82 (rear stopper) 82 (32) for obliquely placing a smartphone or the like is formed with long holes (guide holes) 46 and 71, and can be freely moved back and forth (Y direction) and left and right (X direction) using guide rods 47 and 72. , and can be fixed to the mounting table 41 by tightening a nut on a guide rod (for example, threaded) at a predetermined position. The tilt angle β of the mobile device (smartphone, etc.) 55 can be determined by the Y-direction position and height h of the oblique placement stopper (rear stopper) 82 (rear stopper), such as a smartphone. (The front position is positioned by the front stopper.) By preparing various oblique stoppers (rear stoppers) 82 (rear stoppers) such as smartphones with different heights h, the tilt angle β of the mobile device (smartphone, etc.) 55 can be set arbitrarily. can be changed to Alternatively, it is possible to arbitrarily change the tilt angle β by moving an oblique placement stopper (rear stopper) 82 (rear stopper) such as a smartphone in the Y direction. In terms of ease of shearing by the shearing blade 42 (17), β is preferably 30 degrees to 60 degrees, but is not limited to this. In FIG. 11, two oblique placement stoppers (rear stoppers) 82 (rear stoppers) such as smartphones are arranged, but one or three or more may be used. In the case of one, it is better to arrange it near the center of the mobile device (smartphone, etc.) 55, and in the case of two, it is better to arrange it on both sides of the mobile device (smartphone, etc.) 55. good.

Although the front stopper is not shown in FIG. 11, a part or the whole of the front surface (A side) of the portable device (smartphone, etc.) 55 is the shearing blade 42 (17 in FIG. position). The E bottom surface pressing member 86 (37 in FIG. 10) is a plate-like member, and the lower surface thereof contacts the E bottom surface (S5 or S6 in FIG. 11) of the mobile device (smartphone, etc.) 55 and presses the E bottom surface. are doing. The E bottom surface pressing member 86 is connected to the E bottom surface pressing portion support member 84 by a connecting portion 85 . The connecting part 85 is rotatable in the front, rear, left, and right directions, and rotates according to the state of the E bottom surface of the mobile device (smartphone, etc.) 55 to come into planar contact with the E bottom surface. When the E bottom surface pressing member 84 descends, the E bottom surface pressing member 86 presses the E bottom surface. Since the force with which the E bottom surface is pressed by the 86 does not exceed a certain level, the E bottom surface is not damaged excessively. This expansion mechanism of the E bottom pressing portion support member 84 uses, for example, a spring or an air cylinder. Although the E bottom pressing portion supporting member 84 is shown as a rod, it is not limited to this shape. The E bottom pressing portion supporting member 84 is connected to the connecting member 83 with the shear blade fixing base 75 . Since the connecting member 83 moves up and down in accordance with the up and down movement of the shear blade fixing base 75, the E bottom surface pressing member 86 also moves up and down. Although the connecting member 83 is shown as a rod, it is not limited to this. Since a mechanism for moving or expanding/contracting the connecting member 83 in the Y direction or the X direction can be provided, the position at which the E bottom surface pressing member 86 contacts the E bottom surface can also be changed.

FIG. 12 is a perspective view showing a rear surface (F surface) support mechanism 90 (mechanism 101 in FIG. 10) added to the lid separating device of the portable device of the present invention shown in FIG. The back surface (F surface) support mechanism 90 includes a long plate-shaped (or rod-shaped) back surface (F surface) support member 91 (corresponding to 101 in FIG. It is arranged so as to support the back surface (F bottom surface). The back surface (F surface) support member 91 is held by a back surface (F surface) support member holding member 89 that determines the position (height (Z direction), front and back position (Y direction)) of the back surface (F surface) support member 91 . ing. The back surface (F surface) supporting member holding member 89 is formed with an elongated hole 87, and the back surface (F surface) supporting member 91 enters the elongated hole 87, and the back surface (F surface) supporting member holding member 89 is extended in the longitudinal direction. It is movable and can be fixed at any position by means of fasteners 92 . The rear surface (F surface) supporting member holding member 89 is attached to the mounting table 41 so as to be movable in the Y direction. For example, an elongated hole 92 is formed in the side surface of the mounting table 41, and the fastener 88 (for example, bolt or screw) attached to the back surface (F surface) support member holding member 89 is inserted into the elongated hole 92, and the Y direction is can be fixed (for example, with a nut) at any position of Since the fixture 88 is also inserted into the elongated hole 87 of the rear surface (F surface) supporting member holding member 89, the rear surface (F surface) supporting member holding member 89 can be moved in the height (Z direction) and also in the Z direction. can be fixed at any position. As can be easily seen, the back (F side) support member holding member 89 can also be rotated around the fixture 88 and fixed at any position with the fixture 88 . The above movements and rotations are indicated by arrows and block arrows in the figure. Since the back surface (F surface) support member holding member 89 can be installed on the opposite side of the mounting table 41, if the back surface (F surface) support member 91 is held by the back surface (F surface) support member holding members 89 on both sides, it can be carried. The device (smartphone, etc.) 55 can be stably tilted and arranged. In this manner, the back surface (F bottom surface) of the mobile device (smartphone, etc.) 55 can be supported at any position on the back surface (F bottom surface) of the mobile device (smartphone, etc.) 55 by the simple back surface (F surface) support mechanism 90 . .

FIG. 13 is a diagram showing a back surface (face F) support mechanism 94 (mechanism 101 in FIG. 10) different from that in FIG. The rear surface (F surface) support mechanism 94 arranges one end of the rear surface (F surface) support member 95 in an elongated hole 96 formed in the mounting table 41 and elongated in the Y direction. The back surface (F surface) support member 95 supports the back surface (F bottom surface) of the mobile device (smartphone, etc.) 55, and the back surface (F surface) is supported. The inclination angle β of the mobile device (smartphone, etc.) 55 can be varied according to the degree of rotation of the support member 95 . The back surface (F surface) support member 95 is in the shape of an elongated bar, square, or plate (but not limited to these), with one end positioned in the slot 96 and a shaft provided in the slot 96 . A back surface (F surface) support member 95 is inserted in the , so that it can rotate in the Y direction (arrow 97). Arrange the stopper so that rotation can be fixed at any position. By contacting and receiving the back surface (F surface) of the mobile device (smartphone, etc.) 55 with the other end surface of the back surface (F surface) support member 95, the mobile device (smartphone, etc.) 55 can be held at an angle. . The tilt angle of the back surface (F surface) support member 95 is the tilt angle of the mobile device (smartphone, etc.) 55 . (To be exact, β = 90 degrees - the angle of inclination of the back surface (F surface) support member 95) If the long hole 96 is elongated in the Y direction, the back surface (F surface) support member 95 can be accommodated in the mounting table 41. can also Even with such a simple mechanism, the portable device (smartphone, etc.) 55 can be stably tilted.

As described in detail above, the present invention provides a mobile device that shears the side of a mobile device such as a smart phone and/or pushes the side of the mobile device such as a smart phone to shear the side of the mobile device such as a smart phone. To provide a portable device lid separating device and a portable device lid separating method for separating the lid of a portable device. In addition, the present invention provides a portable device lid separation device and a portable device lid separation method for separating a lid of a portable device such as a smart phone by tilting the portable device such as a smart phone and shearing the side surface of the portable device such as a smart phone. Since the device of the present invention is small and light and can be manually operated, it is easy to carry and can be operated by anyone anytime and anywhere. Therefore, the operation of separating the lid of the portable device and taking out the built-in battery, which was conventionally difficult and caused an increase in cost, becomes very simple, and the recycling cost of the portable device can be reduced. INDUSTRIAL APPLICABILITY The present invention can greatly contribute to the recovery of precious metals contained in mobile devices and the like. In this specification, it is needless to say that the contents described and explained in a certain part of the specification can be applied to other parts without contradiction, and the contents can be applied to the other parts. In particular, the contents described based on FIGS. 2 to 9 can also be applied to the contents described based on FIGS. 10 to 13. FIG. Further, the above-described embodiment is merely an example, and can be implemented with various modifications within the scope of the invention, and the scope of rights of the present invention is not limited to the above-described embodiment.

The present invention is not limited to portable equipment, but has a substantially rectangular parallelepiped exterior lid, and can be applied to take out built-in items.

DESCRIPTION OF SYMBOLS 1... Shear, 10... Hydraulic pump, 11... Elevating ram, 12... Base,
13... cylinder, 14... strut, 15... restoring spring,
16... Mounting table for smartphone, etc., 17... Shear blade, 18... Shear blade fixing base,
19: Fixing screw, 21: Hydraulic jack lever handle,
22...Hydraulic adjustment valve, 25...Lateral stopper, 26...Front stopper,
27: Upper stopper for oblique placement of mobile device, 31: Mobile device (smartphone, etc.),
32... Rear stopper, 33... Connecting member, 34... E bottom pressing portion supporting member,
35... Connecting portion, 36... Fixed member, 37... E bottom pressing member,
38 ... shear blade insertion groove, 101 ... back surface (F surface) support member,
102... Fixing member

Claims (19)

It has two bottom surfaces (E bottom surface and F bottom surface) and four side surfaces (A side, B side, C side and D side) . is the opposite surface on the long side ) .
The portable device is composed of two lids respectively provided on two bottom sides (the lid on the E bottom side is referred to as E lid, and the lid on the F bottom side is referred to as F lid), and the E lid and F lid are provided on the four sides. is a connected structure,
A portion of the portable device extending from the side A of the portable device to the position where the internal battery is arranged, in the thickness direction of the portable device from the bottom face E to the bottom face F, and substantially parallel to the side A, or including a step of shearing the whole (referred to as a shearing step),
In the shearing step, lateral stoppers are placed on side B and side C of the long side to press the portable device from the lateral direction, so that lid E on side B and/or side C of the long side is pressed. A method for separating a lid of a portable device, characterized by separating part or all of a connecting portion between a lid and an F lid.
2. The method for separating a lid of a portable device according to claim 1, wherein the D side is pressed by using a rear stopper during said shearing step.
During the shearing step, the corner or the vicinity of the corner between the A side and the E bottom, and/or part or all of the A side is pressed to position the portion to be sheared during the shearing. 3. The method for separating a lid of a portable device according to claim 1 or 2.
4. The method for separating a lid of a portable device according to claim 1, wherein a part of the bottom surface of the F is pressed to position the part to be sheared during the shearing process.
5. The method for separating a lid of a portable device according to claim 1, wherein part or all of the E bottom surface is pressed during said shearing step.
After the shearing step, a jig with a thin tip ( called an opening blade) is inserted into the separated portion between the E lid and the F lid of the portable device to further widen the separated portion to obtain the E lid of the portable device. 6. The method for separating a lid of a portable device according to claim 1, further comprising a step of separating the F lid from the F lid.
The method according to any one of claims 1 to 6, further comprising a step of pressing part or all of the B side and/or C side ( referred to as a pressing step) after the shearing step. A method for separating the lid of the portable device described.
8. The method for separating a lid of a portable device according to claim 7, wherein in said pressing step, said portable device is tilted and the side B and/or side C is pressed.
9. The method of claim 8, wherein the tilt angle of the portable device is between 15 degrees and 75 degrees.
After the pressing step, a jig (opening blade) having a narrow tip is inserted into the separation portion between the E lid and the F lid of the portable device, and the separation portion is further widened so that the E lid and the F lid of the portable device are separated. 10. The method for separating a lid of a portable device according to claim 7, further comprising a step of separating the F lid.
It has two bottom surfaces (E bottom surface and F bottom surface), four side surfaces (A side , B side, C side and D side) . is the opposite face on the long side ), and
It consists of two lids provided on each of the two bottom sides (the lid on the E bottom side is called E lid, and the lid on the F bottom side is called F lid), and the E lid and F lid have a structure that is connected on the four sides. In the region from the A side of the substantially rectangular parallelepiped portable device to the position where the built-in battery is arranged, the B side and/or the B side of the portable device is sheared in the direction from the E bottom face to the F bottom face in a direction substantially parallel to the A side. Or a portable device lid separating device that separates part or all of the connecting part of the E lid and the F lid on the C side ,
A lateral stopper capable of laterally pressing the B side and the C side of the portable device, wherein the B side of the long side is pressed by laterally pressing the B side and the C side of the portable device when sheared. and/or lateral stoppers that make it possible to separate part or all of the connection between the E and F lids on the C side,
A positioning stopper for positioning the portion to be sheared during shearing by holding down the corner or the vicinity of the corner between the A side and the E bottom, or part or all of the A side;
an F bottom surface holding portion that holds a part of the F bottom surface and positions the portion to be sheared during the shearing;
a mounting table for mounting the positioning stopper and the F bottom surface pressing portion;
Part or all of the portable device relatively moves in a direction substantially perpendicular to the mounting surface of the mounting table, and in a direction from the E bottom surface to the F bottom surface of the portable device and substantially parallel to the A side surface. to separate part or all of the connections between the E lid and the F lid on the B side and/or the C side of the portable device (referred to as the K mechanism);
A portable device lid separator having a.
12. The portable device lid separating device according to claim 11, further comprising a rear stopper that presses the D side.
The positioning stopper is movable,
and/or the F bottom pressing portion is movable or rotatable on the mounting table,
13. The device for separating the cover of the portable device according to claim 11 or 12, wherein the shearing position of the portable device can be changed.
The mobile phone according to any one of claims 11 to 13, further comprising a mechanism (referred to as an E bottom pressing mechanism) having a portion (E bottom pressing portion) that presses part or all of the E bottom. Equipment lid separator.
(14) The E bottom pressing mechanism is connected to the K mechanism and moves up and down together with the K mechanism ( that is, moves relatively in a direction substantially perpendicular to the mounting surface of the mounting table). A portable device lid separating device as described in .
16. The portable device lid according to claim 15, wherein the E bottom surface pressing mechanism has a mechanism (referred to as a pressing force absorption mechanism) that absorbs a force above a certain level applied to the E bottom surface pressing portion after pressing the E bottom surface. separation device.
17. The portable device lid separating device according to claim 14, wherein the E bottom surface restraining portion is in surface contact with the E bottom surface and is rotatable according to the inclination angle of the E bottom surface. .
The mounting table according to any one of claims 11 to 17, wherein a long groove or a long hole is present in the mounting table so that the shear blade does not come into contact with the mounting table when the portable device is cut. A portable device lid separating device as described in .
The K mechanism according to any one of claims 11 to 18, characterized in that a hydraulic pump is used to relatively move the shear blade in a direction substantially perpendicular to the mounting surface of the mounting table. A portable device lid separator as described.

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