JP2981997B2 - Pin loading device, pin supply device, pin caulking device, substrate release device, and substrate assembly device provided with these - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pin loading device for dropping a pin member into a pin hole of a mold member for loading.
Substrate assembly including a pin supply device for supplying a pin member to the pin loading device, a pin caulking device for caulking the pin member loaded on the mold member to the substrate, and a substrate detaching device for detaching the substrate from the mold member Related to the device.

[0002]

2. Description of the Related Art The above-mentioned board assembling apparatus is conventionally used for automatically mounting a large number of electrode pins on a board for mounting electric components. In a conventional substrate assembling apparatus, first, a pin supply device is vibrated to supply pin members one by one to a pin dropping portion disposed above a mold member or the like. A hose having an outlet disposed on one pin hole of the mold member is connected to the pin dropping portion, and the pin member supplied to the pin dropping portion is dropped into the pin hole by air force or the like through the hose. .

[0003] Then, the mold member is moved so that the pin hole for dropping the pin member is located below the hose outlet, and the pin member is dropped in the same manner. Thus, each time one pin member is dropped into one pin hole, the mold member is moved, and the pin members are dropped into all the pin holes and loaded. In addition, the pin member is made in a shape having a collar portion in the middle of the shaft portion, and the collar portion is hooked around the pin hole, and the shaft portion (leg portion) below the collar portion is formed in the pin hole. The shaft part (head) above the collapsible part protrudes from the upper surface of the mold member.

Next, the mold member loaded with the pin member is taken out and a substrate is set on the mold member. Holes for penetrating the heads of the pin members pre-loaded into the mold member are formed in the substrate in the same arrangement as the pin hole arrangement. Project from the top surface. Then, the upper end portion of the pin member head is divided one by one into a cross shape from above by a caulking device, and is spread in the radial direction to caulk and fix the pin member to the substrate. The substrate on which the pin member is fixed by caulking is removed from the mold member.

[0005] However, the above-mentioned conventional substrate assembling apparatus has the following disadvantages. First, in the pin supply device, when a driving force is applied to the collar portion, particularly when the leg portion of the pin member is longer than the head portion, the pin member is tilted so that the leg side is behind the head side. It will be sent to the sending end. Therefore, when the pin member is supplied to the pin holding member as it is, for example, when the rotating pin holding member and the feed end are close to each other, the leg of the pin member protrudes toward the feed end and the pin holding member There is a drawback that the rotation of the motor may be hindered. Further, in a pin loading device that drops a pin member into a pin hole of a mold member through a hose from a pin dropping portion, since the pin member has a flange portion, the inner diameter of the hose must be larger than the inner diameter of the shaft portion and the pin hole. No. For this reason, when the pin member falls to the hose outlet, the lower end of the shaft portion is caught by the periphery of the pin hole on the upper surface of the mold member, so that there is a drawback that the pin member often does not fall smoothly into the pin hole.

Further, in the conventional substrate assembling apparatus, as described above, since the pin members are loaded one by one on the mold member or caulked on the substrate, all the pin members are loaded on the mold member or caulked on the substrate. It takes a long time for each to finish,
The disadvantage is that the production efficiency is low. In addition, a mechanism is required to move and move the mold member (pin hole) with respect to the hose outlet and the caulking device with high precision for each loading or caulking of one pin member, and there is a disadvantage that the entire device becomes complicated.

Further, when removing the substrate on which the pin members are fixed by caulking from the mold member, a large number of pin members are still inserted into the pin holes of the mold member, so that they cannot be easily removed manually. is there.

[0008]

In order to solve the above-mentioned drawbacks, in the first invention of the present application, a pin member having a collar formed below the head and a leg formed below the collar is provided. ,
In a pin supply device for applying a driving force to a collar portion and supplying a pin member from a feed end to a pin receiving notch of a pin holding member, a pin receiving cutout from the feed end above the pin receiving notch. A movement restricting member is provided which abuts on the head of the pin member which is fed in a state where the leg is inclined from the vertical state with respect to the notch so as to lag behind the head, and corrects the pin member to the vertical state. Thereby, the pin member supplied in an inclined state from the feed end to the pin receiving notch can be corrected to a vertical state, and the smooth supply to the pin holding member that rotates the pin member can be achieved. Will be possible. In addition, when the pin member supplied from such a pin supply device to the pin holding member is dropped into a pin hole having an inner diameter smaller than the inner diameter of the tube member formed in the mold member through the tube member and loaded, vibration occurs. Desirably, the mold member is caused to vibrate in the radial direction of the outlet with respect to the outlet of the tube member by means. This makes it possible to smoothly drop the pin member, which has been caught on the periphery of the pin hole on the upper surface of the mold member, into the pin hole by the vibration of the subsequent mold member. Further, dropping of these pin members from the pin holding member is restricted until a predetermined number of pin members are held by the pin holding member. Shutter means may be provided to allow batch dropping into holes.
As a result, it becomes possible to load a predetermined number of pin members into the mold member in a shorter time than in a case where the pin members are dropped into the pin holes one by one. It is desirable that the predetermined number can be changed and set according to the number of pin holes of the mold member.

In the second invention of the present application, a substrate is arranged on a mold member on which a predetermined number of pin members have been loaded by a pin loading device, and a portion of each pin member protruding through the substrate is attached to the substrate. In a pin caulking device having a pressing means, the predetermined number of pin members are collectively caulked by the pressing means. This allows
It becomes possible to caulk and fix a predetermined number of pin members to the substrate in a shorter time than when caulking the pin members one by one. In addition, such a pin caulking device feeds a pin member having a collar formed below the head by applying a driving force to the collar, and a pin holding member disposed below the feed end from the feed end. And a pin supply device that is supplied to the pin holding member from the pin supply device, and the pin member supplied from the pin supply device to the pin holding member is dropped into a pin hole having an inner diameter smaller than the inner diameter of the tube member formed in the mold member through the tube member. At this time, vibration means for vibrating the mold member with respect to the outlet portion of the pipe member in the radial direction of the outlet portion, and further, when a predetermined number of pin members are held by the pin holding member, the pin holes of these pin members It may be provided together with a pin loading device having a shutter means for permitting a batch drop into the device.

[0010]

[0011]

[0012]

[0013]

[0014]

The pin caulking device may be provided with a substrate press that presses the substrate placed on the mold member during caulking of the pin member to suppress the warpage of the substrate. It is desirable that the substrate holding member be composed of, for example, a pressing member movable in the protruding and retracting directions with respect to the pressing means, and an urging means for urging the pressing member in the protruding direction.

Further, in the third invention of the present application, the substrate having the pin member caulked by the pin caulking device is separated from the mold member by pushing the substrate by a portion penetrating the mold member provided in the substrate separating means. ing. Thereby, the substrate can be easily removed from the mold member.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) FIGS. 1 to 8 show a substrate assembling apparatus according to a first embodiment of the present invention. This substrate assembling apparatus includes a pin supply device 1, a pin loading device 10, a pin caulking device 40, and a substrate detaching device 6.
0.

As shown in FIG. 1, the pin supply device 1 includes a pin reservoir 2 into which a large number of pin members 7 are put, and a feed rail 3 for continuously feeding the pin members 7 from the pin reservoir 2.
And a pin supply vibrator 5 that vibrates the feed rail 3 to apply a feed driving force to the pin member 7.

Here, as shown in FIG. 3, the pin member 7 has shaft portions 7a and 7b and a flange portion 7c formed at an intermediate upper side of the shaft portions. Hereinafter, a portion of the shaft portions 7a and 7b above the collar portion 7c is referred to as a head portion 7a, and a portion below the collar portion 7c is referred to as a leg portion 7b.

As shown in FIG. 3, the feed rail 3 is mounted on the vibrator 5 with the flange 7c of the pin member 7 placed on the upper surface.
Is driven by vibration. Thus, the pin members 7 are sent out from the pin reservoir 2 in a line, and supplied to the pin loading device 10. In addition, above the feed rail 3, the pin member 7 being fed does not jump out of the feed rail 3 so that
A cover 4 that covers the upper part of the pin member 7 is attached.

As shown in FIGS. 1 and 2, the pin loading device 10 includes a disc-shaped turntable 11 and a motor 15 for rotating the turntable 11 via a speed reducer 17.
And is configured.

As shown in FIG. 2, a semicircular notch 11a is formed at a predetermined pitch in the outer peripheral portion of the turntable 11, and one notch 11a in the outer peripheral portion of the turntable 11 is formed.
The end of the feed rail 3 of the pin supply device 1 faces the location. Therefore, by rotating the turntable 11 while feeding the pin member 7 toward the turntable 11 by the feed rail 3, the pin members 7 can be accommodated one by one in the notch 11a.

A portion of the outer peripheral side surface of the turntable 11 adjacent to the position facing the feed rail 3 to a predetermined portion in the rotational direction is covered by the fall prevention plate 13 and accommodated in the notch 11a. The pin member 7 is prevented from falling from the side opening of the notch 11a.

As shown in FIG. 3, while the pin member 7 is fed by the feed rail 3, the leg 7b longer (heavier) than the head 7a is inclined so as to lag behind the head 7a. State. For this reason, in the vicinity of the feed end of the feed rail 3 (end of the cover 4), the head 7a of the pin member 7 sent by the feed rail 3 is brought into contact with the head 7a to move in the feed direction. A movement regulating plate 9 for regulating is attached. As shown in FIG. 3 and FIG. 2, below the portion of the turntable 11 to which the pin member 7 is supplied from the feed rail 3 (below the movement regulating plate 9), it is fed into the notch 11a. A receiving member 12 is provided to contact the leg 7b of the coming pin member 7 to restrict the movement of the leg 7b in the feed direction and to prevent the pin member 7 from falling out of the notch 11a.

When the head 7a of the pin member 7 in the inclined state comes into contact with the movement regulating plate 9, only the leg 7b moves in the feed direction, so that the pin member 7 approaches a vertical state. And
The leg 7b abuts on the receiving member 12 and further leg 7b
When the movement in the feed direction is restricted, the pin member 7 is in the vertical state. Thus, the pin member 7 is housed in the notch 11a in a vertical state.

By providing the movement restricting plate 9 in this manner, the turntable 11 rotates while the leg 7b of the pin member 7 remains on the feed rail 3 side. Can be prevented from being inhibited. Also, by providing the receiving member 12, the pin member 7 is inclined in the direction opposite to the direction on the feed rail 3 in the notch 11a to prevent the next pin member 7 from entering the notch 11a. Can be.

As shown in FIGS. 1 and 2, a plurality of arc-shaped sheets (in the present embodiment) are provided below the outer peripheral portion of the turntable 11 other than the pin supply portion by the feed rail 3. , Two shutter plates 21 are arranged side by side in the circumferential direction. A slide actuator 23 is connected to these shutter plates 21. Each shutter plate 21 covers the lower end opening of the cutout 11a of the turntable 11 (closed position) and the position that opens the lower end opening by the expansion and contraction operation of the actuator 23. (Open position)
Slide between and.

Therefore, as shown in FIG. 4A, by supplying the pin members 7 to the turntable 11 in a state where each shutter plate 21 is located at the closed position, a predetermined number (plurality) of pin members are provided. 7 can be accommodated in the notch 11 a of the turntable 11. And FIG. 4 (B)
As shown in FIG.
If the shutter plate 21 is slid to the open position in the state of being housed in the first unit 1, the pin members 7 can be dropped from the turntable 11 in a lump.

The rotation amount of the turntable 11, that is, the number of the pin members 7 accommodated in the turntable 11 can be measured by a counter 18 which counts the number of the notches 11a as shown in FIG. Therefore, when the number of pin members 7 held on the turntable 11 reaches the set number, the shutter plate 21 can be automatically opened. Moreover, if the set number can be variably set, the present apparatus can be applied to various mold members (that is, substrates) having different numbers of pin members 7 loaded.

Further, as shown in FIGS. 1 and 4, a predetermined number of hoses (tube members) 25 are provided at positions facing the lower end openings of the notches 11 a of the turntable 11 with each shutter plate 21 interposed therebetween. Department is arranged. The hoses 25 are held by an upper hose holding plate 26 and a lower hose holding plate 27, and the outlet of each hose 25 faces a pin hole 31 a described later on the upper surface of the mold member 31. Therefore, as described above, when the shutter plate 21 is slid to the open position in a state where the predetermined number of the pin members 7 are housed in the turntable 11, the pin members 7 are collectively It can be dropped into the pin hole 31a. Therefore, the pin dropping process can be completed in a shorter time than in a case where the pin members are dropped into the pin holes one by one.

As shown in FIG. 5, the mold member 31 is formed of a metal block, and a predetermined number of pin holes 31a are formed on the upper surface thereof in a predetermined arrangement. In addition, these pin holes 31
A through hole 31b penetrating the mold member 31 in the up-down direction is formed excluding the portion where a is formed.

The mold member 31 formed in this manner is similar to the mold member 31 shown in FIG.
As shown in the figure, the vibrator 33 is detachably mounted on the pin loading vibrator 33, and the vibrator 33 is slidable on the rail 35.

Here, the inner diameter of the pin hole 31a of the mold member 31 is set to a size that allows the leg portion 7b of the pin member 7 to be inserted with almost no play. On the other hand, the inner diameter of the hose 25 is set to be larger than the flange 7c because the pin member 7 has the flange 7c having a larger diameter than the leg 7b. Therefore, a portion around the pin hole 31a on the upper surface of the mold member 31 protrudes inside the outlet of the hose 25. In addition, the pin member 7 is often inclined in the hose 25 as shown in FIG. 6 (A), and in this case, the pin member 7 (leg 7b) is caught by the overhanging portion, and the pin member 7 is smoothly pinned. Do not fall into hole 31a.

However, in this apparatus, FIGS. 6B and 6C
As shown in (1), since the mold member 31 is reciprocated in the radial direction of the hose 25 by the vibrator 33, the pin member 7 caught on the overhanging portion is smoothly dropped into the pin hole 31a by the vibration of the mold member 31 thereafter. Can be made.

As described above, the pin member 7 is attached to the mold member 31.
Are collectively dropped, and the mold member 31 is slid along the rail 35 together with the vibrator 33 to be moved from below the hose 25. Then, the mold member 31 is removed from the vibrator 33, and the substrate 51 is placed on the upper surface of the mold member 31 and set on the pin caulking device 40.

As shown in FIG. 7, the substrate 51 has
A hole 51a through which the head 7a of the pin member 7 penetrates is formed in advance. By mounting the substrate 51 on the mold member 31, the head 7a of the pin member 7 passes through the hole 51a of the substrate 51 and Are projected from the upper surface of the substrate 51.

As shown in FIG. 1, the pin caulking device 40 includes a press table 41 on which the mold member 31 is set, a press plate 43 driven up and down by a piston 45, and a press die attached to the lower surface of the press plate 43. (Pressing means) 47. The press die 47 is provided with the same number (predetermined number) of die parts 47a as the number of the pin members 7 for dividing the head 7a of the pin member 7 into a cross shape and expanding it in the radial direction.

For this reason, by lowering the press plate 43 and the press die 47 with the mold member 31 and the substrate 51 set on the press table 41, a predetermined number of pin members 7
Can be collectively fixed to the substrate 5. Therefore, the pin caulking process can be completed in a shorter time than in a case where the pin members are caulked one by one to the substrate.

After caulking the substrate 51 with the pins as described above, the mold member 31 with the substrate 51 mounted thereon is set from the press table 41 to the substrate release device 60. The substrate separating device 60 includes a holding arm 67 for holding the mold member 51.
And the substrate 5 penetrating through the mold member 51 from below the mold member 51.
The push-up member 61 pushes up the push-up member 1 and an actuator 65 that drives the push-up member 61 up and down.

The push-up member 61 is, as shown in FIG.
It has a base 61a and a push-up bar 31b arranged on the upper surface of the base 61a so as to correspond to the through hole 31b of the mold member 31.

When the push-up member 61 moves upward with respect to the mold member 31 held by the holding arm 67, FIG.
As shown in (A), the push-up bar 31b is inserted into the through hole 31b of the mold member 31. When the upward movement of the push-up member 61 further proceeds, as shown in FIG. 8B, the push-up rod 31b penetrates the through hole 31b to push up the substrate 51 on the mold member 31 from the mold member 31 to be separated therefrom. .

For this reason, a large number of pin members 7 are
The substrate 31 that is difficult to remove from the mold member 31 due to being inserted into the mold member 31 can be easily removed from the mold member 31 by hand. As described above, all the steps of attaching the pin member 7 to the substrate 51 are completed.

In the present embodiment, the case where the pin member 7 is supplied to the turntable 11 by one feed rail 3 has been described, but the present invention is also applicable to the case where the pin member is supplied by a plurality of feed rails. can do.

In this embodiment, the case where the pin member 7 is supplied to the disk-shaped turntable 11 and the pin member 7 is dropped from the turntable 11 to the mold member 31 and loaded is described. The present invention is also applicable to a case where a pin member is supplied to a pin holding member having a shape other than a disk shape.

Furthermore, in the present embodiment, the case where the mold member 31 is vibrated in the radial direction of the hose 25 has been described, but vertical vibration may be applied to the mold member.

In this embodiment, the case where the substrate 51 is detached from the mold member 31 by moving the push-up member 61 upward with respect to the fixed and held mold member 31 has been described. The present invention can also be applied to a case where the substrate is removed from the mold member by holding and moving the mold member downward.

(Second Embodiment) FIG. 9 shows a pin supply device 101 and a pin loading device 110 of another embodiment different from the pin supply device 1 and the pin loading device 10 described above. Note that these pin supply device 101 and pin loading device 110 are also used in the substrate assembling apparatus described with reference to FIG.

The pin supply device 101 is provided with a feed rail 103 for continuously sending out the pin members 7 from the pin reservoir by receiving vibrations from the pin supply vibrator as in the case of the pin supply device 1.
And a cover 104 for covering the upper portion of the pin member 7 so that the pin member 7 being fed does not jump out of the feed rail 3, and a pipe 181 extending downward from the feed end of the feed rail 3.

The pin loading device 110 includes the pin loading device 10.
And a disk-shaped turntable 111 that is driven to rotate similarly to the turntable 11 of FIG. Holes 111a are formed at a predetermined pitch near the outer periphery of the turntable 111. When the turntable 111 rotates, the lower end opening of the pipe 181 faces the upper end opening of one of the holes 111a. Has become.

Further, under the turntable 111, like the shutter plate 21 of the pin loading device 10, the slide actuator slides between a position for covering the lower end opening of the hole 111a (closed position) and a position for opening the lower end opening. Shutter plate 121 is provided.

Further, a hose holding member 126 is disposed below the turntable 111 with the shutter plate 121 interposed therebetween. The hose holding member 126 has a hole 1
Holes 126a are formed at the same pitch as 11a, and hold a hose 125 communicating with each hole 126a.

The pin supply device 10 configured as described above
In 1, the pin members 7 sent to the feed end of the feed rail 103 naturally fall one by one toward the turntable 111 through the pipe 181. And pipe 1
When the hole 111a of the turntable 111 faces the lower end opening of the pin 81, the pin member 7 is dropped into the hole 111a. The pin member 7 dropped into the hole 111a is housed and held in the hole 111a by the shutter plate 121 at the closed position.

In the pin supply device 1, since the pin member 7 is supplied to the notch 111a of the turntable 111 from the lateral direction, the movement restricting plate 9 for vertically setting the pin member 7 at the time of supply is required. However, in the pin supply device 101 of the present embodiment, the holes 111 of the turntable 111 are not provided.
Since the pin member 7 is supplied from above with respect to a, there is no need for the above-described movement restricting plate.

When the pin members 7 are accommodated and held in the predetermined number of holes 111a, the shutter plate 121 is slid to the open position, and these pin members 7 are collectively passed through the hose 125 as shown in FIG. It can be dropped into the pin hole 31a of the mold member 31.

It should be noted that such a pin supply device 101 is
It is preferable that a plurality of the pin members 7 are provided for one turntable 111 so that the supply of the predetermined number of the pin members 7 to the turntable 111 can be completed in as short a time as possible.

(Third Embodiment) FIG. 10 shows a pin caulking device 140 which is another embodiment different from the pin caulking device 40 described above. The pin caulking device 1
40 is also used in the substrate assembling apparatus described with reference to FIG.

Since the lower jig of the pin caulking device 140 is the same as the lower jig of the pin caulking device 40, the same reference numerals are given and the description will be omitted. Here, the pin member 7
As shown in FIG. 10, when the substrate 51 set on the mold member 31 into which the substrate has been dropped is warped, the pin member 7 cannot be properly caulked as it is.

Therefore, in the pin caulking device 140, the upper jig is configured so that the pin member 7 can be caulked while the warpage of the substrate 51 is suppressed.

The upper jig includes a press plate 143 driven up and down by a piston similarly to the pin caulking device 40,
A press die (press means) 147 attached to the lower surface of the press plate 143 is configured. The press die 147 has a die 147 that protrudes downward, splits the head 7a of the pin member 7 into a cross, and pushes it radially.
a is fixed to the same number as the pin members 7.

The die 1 in the press die 147
In the space between 47a, a plurality of stepped holes 147b whose upper inner diameter is larger than the lower inner diameter and whose lower part is opened at the lower end surface of the press die 147 are formed. In these stepped holes 147b, a pressing pin 191 having a flange-shaped portion at the upper end is inserted movably in the vertical direction, and a spring 192 for urging the pressing pin 191 downward (pressing direction). Is housed. The pressing pins 191 and the springs 192 constitute a substrate holder. When the pressing pin 191 is located at the lowermost end in the stepped hole 147b, the lower end of the pressing pin 191 projects below the lower end of the die 147a.

The pin caulking device 14 thus configured
0, when the press plate 143 and the press die 147 are moved downward with the mold member 31 and the substrate 51 set on the press table 41, first, the lower end of the pressing pin 191 causes the substrate 51 warped by the urging force of the spring 192. Push downward to suppress warpage of substrate 51. With the lower surface of the substrate 51 pressed against the flanges 7c of all the pin members 7, the die 14
Caulking of the head 7a of the pin member 7 by 7a is properly performed.

[0062]

As described above, according to the first invention of the present application, the pin holding member is provided above the notch for receiving the pin.
A movement restricting member for correcting the pin member to a vertical state by contacting the head of the pin member which is sent from the feed end to the pin receiving notch in a state where the legs are inclined from the head in a state of being delayed from the head, and correcting the pin member to the vertical state. Is provided, the pin member can be smoothly supplied to the rotating pin holding member. When the pin member supplied from such a pin supply device to the pin holding member is dropped into a pin hole having an inner diameter smaller than the inner diameter of the tube member formed in the mold member through the tube member and loaded, vibration means By causing the mold member to vibrate in the radial direction of the outlet portion with respect to the outlet portion of the pipe member, the pin member stuck on the pin hole peripheral portion on the upper surface of the mold member is smoothly moved by the subsequent vibration of the mold member. It can be dropped into the pin hole. Further, dropping of these pin members from the pin holding member is restricted until a predetermined number of pin members are held by the pin holding member. Providing a shutter means that allows dropping into the holes all at once allows loading of a predetermined number of pin members into the mold members in a shorter time than in the case where pin members are dropped one by one into the pin holes. If the number of pin members held by the pin holding member can be changed and set, various pin members (that is, substrates) can be loaded.

[0063]

[0064]

[0065]

Further, according to the second aspect of the present invention, since the pressing means for collectively caulking a portion of each pin member loaded in the mold member which protrudes through the substrate is provided on the substrate, the pin member is provided. It is possible to caulk and fix a predetermined number of pin members to the substrate in a shorter time than in the case of caulking one by one. In addition, such a pin caulking device,
A pin supply device that feeds a pin member having a collar formed below the head by applying a driving force to the collar, and drops the pin member from a feed end to a pin holding member disposed below the feed end through a pipe member; When the pin member supplied from the pin supply device to the pin holding member is dropped into a pin hole having an inside diameter smaller than the inside diameter of the tube member formed in the mold member through the tube member, the mold member is connected to an outlet portion of the tube member. Vibration means for vibrating the outlet portion in the radial direction, and shutter means for allowing the pin members to be dropped into the pin holes when a predetermined number of pin members are held by the pin holding member. If provided together with a pin loading device having the same, it is possible to smoothly supply the pin members to the pin holding members with a simple configuration without providing the movement restricting member, and to provide a predetermined number of pin members in a short time. It is possible to perform caulking to the substrate.

[0067]

In this case, if a substrate holder for suppressing the warpage of the substrate by pressing the substrate disposed on the mold member during the caulking of the pin members is provided, the caulking of all the pin members can be performed properly. it can.

According to the third aspect of the present invention, the substrate having the pin member caulked by the pin caulking device is separated from the mold member by pushing the substrate with a portion penetrating the mold member provided in the substrate separating means. With this configuration, it is possible to automatically and easily remove the substrate from the mold member, which is difficult to perform manually.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a board assembling apparatus according to an embodiment of the present invention.

FIG. 2 is a plan view of a pin loading device constituting the substrate assembling device.

FIG. 3 is a partial side sectional view of a pin supply device included in the substrate assembling device.

FIG. 4 is a partial side sectional view of the pin loading device.

FIG. 5 is a perspective view of a mold member into which a pin member is loaded by the pin loading device.

FIG. 6 is an explanatory view of loading of a pin member into the mold member by the pin loading device.

FIG. 7 is an explanatory diagram of a state in which a substrate is attached to the mold member.

FIG. 8 is a side view of a substrate detaching device constituting the substrate assembling device.

FIG. 9 is a side view of another embodiment of the pin supply device and the pin loading device constituting the substrate assembling device.

FIG. 10 is a side view of another embodiment of a pin caulking device constituting the board assembling device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1,101 Pin supply device 3,103 Feed rail 5,33 Vibrator 7 Pin member 7a Head 7b Leg 7c Collar 9 Move control plate 10,110 Pin loading device 11,111 Turntable 12 Receiving member 13 Fall prevention Plate 18 Counter 21, 121 Shutter 25, 125 Hose 31 Type member 40, 140 Pin caulking device 41 Press table 43, 143 Press plate 47, 147 Press type 60 Substrate release device 61 Push-up member 67 Holding arm 181 Hose 191 Press pin 192 Spring

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-62-35274 (JP, A) JP-A-63-171709 (JP, A) JP-A-56-122728 (JP, A) JP-A-1- 288518 (JP, A) JP-A-1-300599 (JP, A) JP-A-61-287619 (JP, A) JP-A-60-131130 (JP, A) JP-A-53-125850 (JP, U) (58) Field surveyed (Int. Cl. ⁶ , DB name) H05K 13/00

Claims (14)

(57) [Claims] 1. A pin member having a collar formed below a head and a leg formed below the collar is fed by applying a driving force to the collar, and a pin holding member is fed from a feed end. A pin supply device for supplying the pin member to a pin receiving notch, wherein the leg portion is located above the pin receiving notch from a state perpendicular to the pin receiving notch from the feed end. A pin supply device provided with a movement restricting member that abuts on a head of the pin member that is sent in a state of being inclined to be further delayed and corrects the pin member to a vertical state. 2. The pin supply device according to claim 1 , wherein the driving force is generated by vibration. 3. A pin supply device according to claim 1 or 2,
The pin holding device is provided together with the pin holding unit.
A pin loading device for dropping a pin member supplied to a notch for receiving a pin of a material into a pin hole having an inside diameter smaller than the inside diameter of the tube member formed in a mold member through a tube member. And a vibrating means for vibrating the mold member in a radial direction of the outlet with respect to an outlet of the tube member when dropping the die into the pin. 4. The pin loading device according to claim 3, wherein the leg of the pin member is inserted into the pin hole. Wherein said pin holding member, which can be held darken to a predetermined number of pins holes a pin member formed on the mold member, the predetermined number of the pin member is held in the pin holding member Shutter that restricts dropping of these pin members from the pin holding member until the predetermined number of pin members are held by the pin holding member. The pin loading device according to claim 3 or 4 , further comprising means. 6. The pin loading device according to claim 5 , wherein the predetermined number can be changed and set. 7. A substrate is placed on a mold member on which a predetermined number of pin members are loaded by the pin loading device according to claim 5, and a portion of each of the pin members protruding through the substrate is placed on the substrate. A pin caulking device having a press caulking device, wherein the press device caulks the predetermined number of pin members at once. 8. A pin member having a flange formed below the head is fed by applying a driving force to the collar, and a pipe member is fed from a feed end to a pin holding member disposed below the feed end. Pin feeder to drop through and this pin feeder
The pin member supplied to the pin holding member from
Smaller than the inner diameter of the tube member formed in the mold member through
When dropping into the pin hole of the inner diameter,
Vibration in the radial direction of the outlet is
Provided with a pin loading device having a vibrating means for causing the pin loading device to place a substrate on a mold member on which a predetermined number of pin members are loaded, and projecting a portion of each of the pin members protruding through the substrate to the substrate. A pin caulking device characterized by having press means for caulking all together. 9. A pin member having a flange formed below a head is fed by applying a driving force to the collar, and a pipe member is fed from a feed end to a pin holding member disposed below the feed end. Pin feeder to drop through and this pin feeder
The pin member supplied to the pin holding member from
Smaller than the inner diameter of the tube member formed in the mold member through
When dropping into the pin hole of the inner diameter,
Vibration in the radial direction of the outlet is
Vibrating means for causing the pin holding member to have a predetermined number of pin members
When the pin members are held,
A pin having shutter means for allowing drop-in
The pin loading device is provided together with a loading device, and a substrate is placed on a mold member on which a predetermined number of pin members are loaded by the pin loading device, and portions of the pin members protruding through the substrate are collectively attached to the substrate. A pin caulking device having a press means for caulking. 10. A pin member having a collar formed below a head is fed by applying a driving force to the collar, and a pipe member is fed from a feed end to a pin holding member disposed below the feed end. Pin supply device to be dropped through
The pin member supplied to the pin holding member from the
Than the inner diameter of the tube member formed in the mold member through the material
When dropping into a small bore pin hole,
Vibration in the radial direction of the outlet with respect to the outlet of the tube member
Vibrating means to be changed and the pin holding member can be changed and set
When a predetermined number of pin members are held,
Shutter hand allowing batch drop into the pin hole
And a pin loading device having a step, a substrate is placed on a mold member on which a predetermined number of pin members are loaded by the pin loading device, and a portion of each of the pin members protruding through the substrate is attached to the substrate. A pin caulking device characterized by having press means for caulking all at once. To wherein said pressing means, claim 7, characterized in that a substrate holding to suppress warpage of the substrate by pressing the substrate disposed the mold member on the 10 noise
A pin swaging device according to any of the above. 12. A pressing member movable in a projecting and retracting direction with respect to the pressing means, wherein the substrate presser includes:
The pin caulking device according to claim 11, further comprising an urging means for urging the pressing member in a protruding direction. 13. A substrate on which the pin member has been caulked by the pin caulking device according to claim 7 is detached from the mold member by pushing up the substrate with a member penetrating the mold member. A substrate separation device characterized by the above-mentioned. 14. A pin loading device according to any one of claims 3 to 6 , a pin caulking device according to any one of claims 7 to 12, and a substrate detaching device according to claim 12. A substrate assembling apparatus characterized by comprising: