JP3090870B2 - Automatic packing assembly device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001] The present invention relates to a method for assembling a ring-shaped interference member such as a packing of a socket plug to be mounted on a lamp for a vehicle lighting device.
It relates to an automatic assembling apparatus of the packing to give seen.

[0002]

2. Description of the Related Art Generally, a socket plug to be mounted on a vehicle lamp and a packing which is an interference member of the socket plug with respect to a body mounting portion of the vehicle lamp are formed separately, and the inner diameter of the packing is a socket plug. Is formed smaller than the outer shape of the socket plug, and when mounting the device to the socket plug, it is necessary to open the inner diameter of the packing beyond the projection formed on the outer periphery of the socket plug.
It was done individually by hand. However, the number of socket plugs that must be mounted on vehicle lamps is extremely large, and it is extremely inefficient to attach packings to these many socket plugs one by one, as well as the number of steps is increased. In addition, there is a problem that the price may rise.

[0003]

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems. The present invention has been made to improve the working efficiency by automating the operation of mounting a packing on a socket plug and to reduce labor costs. The purpose is to reduce the price by saving.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, an automatic packing assembling apparatus according to the present invention comprises a packing hopper and a socket for separately accommodating a large number of individually cut packings and socket plugs. For hoppers for plugs, a packing transport mechanism and a socket plug transport mechanism for aligning packing or socket plugs from each hopper in a line and transporting them to a working position, and for the packing transport mechanism and socket plug transport mechanism arranged in parallel, with changing the working position by alternately inverted by Rukoto a pair of the jig body which is vertically movable arrangement <br/> location, said socket
Attach the packing to the plug
The gist of the present invention is to pick up the hook .

The jig body has an outer diameter slightly larger than an inner diameter of a packing to be worked, and has a diameter substantially equal to or slightly smaller than an inner diameter of the packing in the cylindrical body. The packing mounting jig is slidably housed so that it can enter and exit a predetermined length from the lower open end of the cylindrical body, and the packing mounting jig projects from the lower open end of the cylindrical body. A truncated cone-shaped inclined insertion surface which is continuous from the outer peripheral edge of the lower end of the cylindrical body to the tip end of the packing attachment jig and has a diameter reduced downward is formed.

This jig body forms a cross groove extending from the tip of the packing mounting jig having the inclined insertion surface to the cylindrical wall at the lower open end of the cylindrical body and extending in the axial direction. Open the through hole except for the working end corresponding to the packing shape and the cross groove formed in the packing mounting jig on the surface of the packing pick-up base to be set, and leaving a bar that fits into the groove. The pick-up operation of the packing with respect to the jig is facilitated.

The packing assembled according to the present invention comprises:
In addition to being formed in a ring shape, a protruding portion having a non-curved vertical cross-sectional shape is formed at the uppermost end or the lowermost end on both upper and lower side surfaces thereof, and a substantially vertical cross-section is formed at substantially the center on the outer peripheral side surface. A projection having a non-curved shape can be formed. Further, a flange protruding toward the center may be formed on the inner peripheral surface of the packing, if desired, in order to improve the assembling property and the sealing property with respect to the socket plug.

Using the above automatic assembling apparatus, the packing is automatically assembled to the socket plug in the following three steps. That is, (first step) While setting the packing on the support base,
After the packing removal jig incorporated into the cylinder body of the jig body is projected from the lower open end of the cylinder body and inserted into the inner diameter direction of the packing and fitted on the outer periphery of the lower end portion of the cylinder body, the packing is removed. The step of pulling the removal jig into the cylinder. (Second step) After the jig body was moved above the packing mounting portion of the socket plug, the jig body was covered with the packing with the lower end of the cylindrical body fitted with the packing opposed to the mounting portion of the socket plug. Moving the packing from the lower end of the cylinder to the socket plug mounting portion by lowering the slide jig; (Third step) A step of moving the slide jig above the cylindrical body and then raising the jig body.

[0009]

According to the packing automatic assembling apparatus constructed as described above, the conventional manual assembling of the packing to the socket plug can be performed by a plurality of socket plugs and packings.
Packing hopper and socket
Packing transfer mechanism or socket from hopper for socket plug
Aligned efficiently with the top plug transport mechanism and transported to the work position
And attach the packing to the socket plug
At the same time, so as to pick up the next packing improves the work efficiency, it is possible to facilitate price reduction of vehicle parts.

[0010]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an automatic packing device and an automatic packing method according to the present invention. The socket plug S and the packing P that are automatically assembled by the assembling method and the assembling apparatus according to the present invention are a socket plug for mounting on a vehicle lamp and a case where the socket plug is mounted on a body of a vehicle lamp. , A packing for use as an interference member, both of which are separately molded and prepared as a single unit.

As shown in FIG. 20, the socket plug S generally has a cylindrical mounting portion to be attached to the body. A plurality of protrusions a and flanges b for prevention are formed. As shown in FIG. 21, the packing P is formed in a ring shape corresponding to the outer periphery of the mounting portion of the socket plug S, and has a so-called donut shape having a substantially circular vertical cross-sectional shape. This packing P
The inner diameter of the socket plug S is formed to be substantially the same as or slightly smaller than the outer shape of the mounting portion of the socket plug S. When the socket plug S is mounted on the mounting portion, a plurality of stoppers formed on the outer circumference of the mounting portion of the socket plug S are formed. It is necessary to open the inner diameter of the packing P to a size exceeding the projection a for use. The packing P is fitted between the protrusion a and the flange b.

The above-mentioned packing P is specifically implemented in a shape as shown in FIGS. That is, a protruding portion c having a non-curved vertical cross-sectional shape is formed at the uppermost or lowermost end portion on both upper and lower side surfaces of the packing P (see FIG. 22), or the same vertical cross-sectional shape is provided at substantially the center on the outer peripheral side surface of the packing P. Forms a protruding portion d which is non-curved (see FIG. 23) and, if necessary, forms a flange e protruding toward the center on the inner peripheral surface of the packing P (FIG. 2).
3). By forming the protruding portions c on the upper and lower sides of the packing P, the contact surface between the packings P can be reduced even when a large number of packings P are vertically stacked on the vibrating table 19 described later. With the spraying device 20, the mountain can be easily blown down and aligned on the transport rail 5a. In addition, the packing P aligned on the transport rail 5a can reduce the mutual contact portion by the protrusion d, so that the packing P
It is difficult for the two to adhere to each other, and the mobility on the transport rail 5a can be improved.

The socket plug S and the packing P are prepared and housed in separate socket plug hoppers 2 and packing hoppers 3, respectively, and are mounted on the automatic assembling apparatus 1 by the socket plug transfer mechanism 4 and the packing transfer mechanism 5 at the time of mounting work. Supplied to the working position.

Hereinafter, a specific structure of the automatic packing assembling apparatus according to the present invention will be described. 1 is an overall perspective view showing an outline of the entire automatic assembling apparatus, FIG. 2 is a perspective view of a main part showing an outline of a socket plug transport mechanism 4, FIG. 3 is a perspective view of a main part showing an outline of a packing transport mechanism 5, FIG. 4 is an explanatory view of a main part showing a relationship between the socket plug transport mechanism 4 and the packing transport mechanism 5.

Automatic packing assembly device 1 according to the present invention
The operation of attaching the packing P to the socket plug S mounted on the body of the vehicle lamp and the operation of picking up the packing P from the packing transport mechanism 5 are performed simultaneously. That is, in each of the above drawings, a large number of socket plugs S and packings P cut out one by one are separately housed in the socket plug hopper 2 and the packing hopper 3, respectively, and the hoppers 2, 3
, And are transported to a work position after being aligned in a line. The socket plug transport mechanism 4 for transporting the socket plug S and the packing P to the respective working positions, that is, the socket plug holding table 6, and the packing transport mechanism 5 for transporting the packing P to the packing pick-up table 7 are arranged substantially in parallel. The end portions of the transport mechanisms 4 and 5 are set so that the socket plug S and the packing P are arranged at symmetric positions in the working position where the jig body 8 is configured. The jig body 8 corresponds to the working position of each of the transport mechanisms 4 and 5, that is, the configuration position of the socket plug holding table 6 and the packing pick-up table 7. On the other hand, the assembly work of the packing P to the socket plug S is performed. At the same time, in order to pick up the packing P on the other side, it has a pair of left and right structures fixed to both ends of the rotating arm 9, and the substantially central part of the rotating arm 9 is It is supported by the fluid cylinder 10 so as to be movable up and down and rotatable in the left and right directions, and is configured to repeat up and down reversal every time one work process is completed.

The socket plug transport mechanism 4 has a slide rail-like transport rail 4a which is inclined downward at a predetermined inclination toward the terminal end, and is located on an extension of the transport rail 4a at the terminal end. As described above, the elevating platform 11 having the guide rail 11a at the upper portion and supported movably up and down is arranged. A socket plug hopper 2 accommodating a large number of socket plugs S is disposed above the elevator 11, and the socket plug S is moved from the socket plug hopper 2 at a predetermined timing to the elevator 1.
The first guide rail 11a is discharged and dropped. The lift 11 is provided with a fluid cylinder 12 for lifting.
And the guide rail 11a freely moves up and down (in the direction of arrow A) between an upper position where the guide rail 11a coincides with the transfer rail 4a of the socket plug transfer mechanism 4 and a lower position where it is disengaged downward from the guide rail 4a. The elevator 11
When the socket plug S is lowered to the lower position, a plurality of socket plugs S are transferred from the socket plug hopper 2 to the guide rails 11a.
It is discharged and falls, and the packing P
Are aligned in a line in an upright posture in which a flange b is locked on the upper surface of the rail with the part to be assembled for assembling facing upward. In this state, the lifting platform 11 starts to move upward, and when the elevator 13 rises to the upper position, the brush 13 arranged along the rail direction on the guide rail 11a rotates so as to cross the upper portion of the guide rail 11a (in the direction of arrow B). However, the socket plugs S that are not properly aligned in the groove of the guide rail 11a are removed from the guide rail 11a. At this time, a shield plate 14 is interposed between the lower end side of the guide rail 11a and the connection portion of the socket plug transport mechanism 4 to the transport rail 4a, and the operation of removing the brush 13 ends. The lower end of the guide rail 11a is blocked so that the socket plug S on the guide rail 11a does not slide toward the transport rail 4a. Thereafter, the shielding plate 14 descends to open the connection between the guide rail 11a and the transfer rail 4a on the socket plug transfer mechanism 4 side,
The socket plugs S aligned in a line on the guide rail 11a are sent out onto the transport rail 4a of the socket plug transport mechanism 4, and are slid down on the transport rail 4a to the socket plug holding table 6 formed at the end thereof. Transfer.
In the middle of the socket plug transport mechanism 4, a quantity detection sensor 15 is provided at one or a plurality of locations to detect the socket plug S constantly staying on the transport rail 4 a, and to detect the socket plug S from the socket plug hopper 2. A cut-out device 16 for controlling the supply amount of the plug and for sending out the socket plugs S one by one onto the socket plug holding table 6 is arranged on the side of the transport rail 4a on the socket plug holding table 6 side.

In this embodiment, the cutting device 16 is constituted by a pair of first and second fluid cylinders 16a, 16a for controlling the interval of one socket plug S. And the second fluid cylinder 16
The stoppers 16b, 16b, which block the sliding direction of the socket plug S by a and 16a, are alternately moved back and forth in the conveying rail 4 direction. That is, when the socket plug S with the packing P attached thereto is discharged from the socket plug holding table 6, the first fluid cylinder 16a on the socket plug holding table 6 side operates to retreat the stopper 16b and move the first fluid cylinder 16a to the top. Is slid down onto the socket plug holding table 6. At this time, the second and subsequent socket plugs S are connected to the second fluid cylinder 16.
The sliding down is prevented by the stopper 16b.
Then, after the first fluid cylinder 16a that has discharged the leading socket plug S advances its stopper 16b to shut off the transport rail 4a, the second fluid cylinder 1
6a retreats the stopper 16b and connects the next socket plug S to the stopper 1 of the first fluid cylinder 16a.
Slide down to position 6b.

The socket plug holding table 6 is formed on an extension of the transfer rail 4a of the socket plug transfer mechanism 4, and normally has a pair of holding arms 6a opened to receive the socket plug S toward the transfer rail 4a. ,
6a, and a supporting arm 6b for supporting the socket plug S received between the holding arms 6a, 6a from below the holding arm 6a. When the operation of mounting the packing P to the socket plug S is completed, the holding arms 6a, 6a are provided. And the support arm 6b is opened to drop the socket plug S below the socket plug holding table 6 and discharge it.

On the other hand, in the packing transport mechanism 5, the transport rail 5a formed on the upper surface thereof is tilted horizontally or slightly downward to the packing pick-up table 7 side, and the terminal end side is connected to the packing pick-up table 7, and the packing rail 5a is connected to the starting end side. It is structured to be inserted into a packing insertion hole 17a opened on the front side of the arranged rotary drum 17. The transport rail 5a is formed in a concave shape so that the upper surface thereof can be slid in a state where the packings P are arranged in a line, and the transport rail 5a is inserted into the packing input hole 17a of the rotary drum 17. On the upper surface on the starting end side, there is formed a cutting device 18 which receives a large number of packings P in the rotary drum 17 and sends out the packings P to the transport rail 5a. As shown in FIGS. 5 to 7, the cutting device 18 is provided with a shaking table 19 at the start end of the transport rail 5a.
And packing 1 on the transport rail 5a.
The air blasting device 20 for cutting out each piece is arranged, and the interval between the vibrating table 19 and the air blasting device 20 is set such that one packing P can enter the upper surface of the transport rail 5a horizontally. It is open (X in the figure), and the air blowing device 2 for the transport rail 5a
The intervals of 0 are wide enough to pass through the thickness of one packing P (Y in the figure). Then, by blowing air at a predetermined time interval from the air blowing device 20 toward a large number of the packings P stacked on the vibrating table 19, the peaks of the packings P are cut off and do not enter the range of X and Y. It is configured to remove the packing P. Accordingly, the packings P are dropped one by one from the gap between the vibrating table 19 and the air blowing device 20 onto the transport rail 5a, and are passed one by one through the lower surface of the air blowing device 20 so as to be lined up in a line and be conveyed. It slides on the top and is conveyed to the packing pick-up stand 7 side (arrow C direction).

The rotary drum 17 is disposed so as to surround the start end of the transport rail 5a, rotates in a slightly inclined posture, and has a large number of packings P inserted therein.
Is lifted above the inner wall by the rotation of the rotary drum 17, and falls onto the vibrating table 19 formed at the start end of the transport rail 5a. The packing hopper 3 is disposed above the packing hole 17a of the rotary drum 17, and the packing P can be replenished into the rotary drum 17 from the packing hopper 3 if necessary. It is. Further, a plurality of air nozzles 21 and 21 are arranged at the start end of the transfer rail 5a and in the middle thereof, and compressed air is appropriately blown against the packing P sliding on the transfer rail 5a to terminate the transfer rail 5a. It is configured to be forcibly moved to the side. The packings P that have moved on the transport rail 5a and have moved to the terminal end thereof are sent out one by one to the packing pick-up stand 7 by the cutout device 22.
That is, the cutting device 22 is provided with a locking arm 22 for locking the packing P moved to the head of the terminal end of the transport rail 5a.
a is driven by the fluid cylinder 22b, and after the packing P on the packing pick-up base 7 is picked up, the above-mentioned latch arm 22a is opened to send out the next one packing P onto the packing pick-up base 7. I have.

As shown in FIGS. 8 to 10, the end portions of the transfer rail 4a of the socket plug transfer mechanism 4 and the transfer rail 5a of the packing transfer mechanism 5 correspond to the respective end portions as described above. A pair of jig bodies 8, 8 fixedly mounted on the rotating arm 9 are provided, and the fluid cylinder 10 appropriately controls the socket plug holding table 6 and the packing pick-up table 7 connected to the respective end portions. As it goes up and down freely,
It is configured to alternately reverse to change the working position. Further, the jig main body 8 is configured such that the packing mounting jig 8b having an outer diameter substantially equal to the outer diameter of the packing mounting portion of the socket plug S is slightly larger than the inner diameter of the packing P to be worked. That is, at least the inner diameter of the packing P is expanded so that the cylindrical body 8a formed so as to have an outer diameter large enough to exceed the plurality of retaining projections a formed on the packing mounting portion of the socket plug S. It is slidably housed in the lumen so that the lower end can enter and exit a predetermined length from below the cylindrical body 8a. The packing mounting jig 8b is continuous from the lower peripheral edge of the cylindrical body 8a to the tip end of the packing mounting jig 8b in a state protruding from below the cylindrical body 8a, and has a truncated truncated diameter as a whole. A conical inclined insertion surface 8c is formed, and the packing P is moved to the lower end portion of the cylindrical body 8a by inserting the inclined insertion surface 8c into the inner diameter of the packing P, and at the same time, the inner diameter is expanded to a predetermined size. It can be opened.

As shown in FIGS. 14 to 16, the inclined insertion surface 8c extends from the tip of the packing attachment jig 8b to the lower end wall of the cylindrical body 8a, and extends from the tip of the packing attachment jig 8b. Cross groove 2 extending in the axial direction of cylindrical body 8a
3, 24 are formed. The cross groove 23 on the cylindrical body 8a side is
When assembling the packing P to the socket plug S, the upper end of the socket plug S is fitted so that the socket plug S
The cross groove 23 on the side of the cylindrical body 8a is used to prevent the socket packing S from being pulled out. Formed by a first groove 23a into which a projection a for fitting is fitted and a second groove 23b continuous with the first groove 23a, and a step 23c between the first groove 23a and the second groove 23b.
Is formed. On the other hand, the cross groove 24 on the side of the packing mounting jig 8b has the same groove width as the second groove 23b formed in the cylindrical body 8a, and the tip of the packing mounting jig 8b projects below the cylindrical body 8a. In this state, the cross groove 24 is configured to communicate with the second groove 23b on the cylindrical body 8a side.

A slide jig 8d is wound around the outer periphery of the cylindrical body 8a so that it can be moved up and down (in the direction of arrow D) along the outer peripheral surface of the cylindrical body 8a. It is. The slide jig 8d pushes the packing P wound around the outer periphery of the lower end portion of the cylindrical body 8a downward to push the cylindrical body 8a.
In addition to moving out from the projection a of the socket plug S, the socket plug S is moved to a mounting portion thereof, that is, a gap formed between the projection a and the flange b.

As shown in FIG. 17, the packing pick-up stand 7 opposed to the packing mounting jig 8b has a guide rail 7a connected to the end of the transfer rail 5a of the packing transfer mechanism 5 at a substantially central portion thereof. An arc-shaped working end 7b is formed which is continuous with the guide rail 7a and whose end portion is substantially matched with the outer peripheral shape of the packing P. The working end 7a has a cross-shaped cross-section corresponding to the cross-shaped grooves 23 and 24 formed at the tip of the cylindrical body 8a and the packing mounting jig 8b and having a width substantially equal to the width of the cross-shaped grooves 23 and 24. Four fan-shaped through-holes 26 penetrating up and down, which can pass through the inclined insertion surface 8c except 25, are formed. This cross-shaped bar 25
The inclined insertion surface 8 with the packing P placed on its upper surface.
c, and the second groove 23b of the cross groove 23 formed on the side of the cylindrical body 8a is inserted to a position where it comes into contact with the crosspiece 25, so that the packing P is not deformed, and the outer periphery of the lower end of the cylindrical body 8a is packed. P is wound, and the packing P can be expanded and held to the outer diameter of the cylindrical body 8a. Therefore, when the jig main body 8 is raised in this state, the packing P is wound and held on the outer periphery of the lower end portion of the cylindrical body 8a by its own elastic force, and is carried together with the jig main body 8 in the moving direction. In this embodiment, the cylindrical body 8a has a structure including the first groove 23a and the second groove 23b connected to the first groove 23a, but these may be formed by one groove having the same groove width. is there.

Next, an assembling operation method by the packing automatic assembling apparatus according to the present invention will be described. In the assembling method according to the present invention, the packing P is attached to the socket plug S by the following three steps. That is, (first step) First, packings P discharged from the packing hopper 3 are supplied in tandem on the conveying rail 5a by the packing conveying mechanism 5, and one packing P is set on the packing pick-up stand 7. At the same time, the jig body 8 starts operating in a posture corresponding to the working positions of the socket plug holding table 6 and the packing pick-up table 7, and the packing mounting jig 8b incorporated in the cylinder 8a is opened at the lower part of the cylinder 8a. It descends in a posture protruding from the end, advances the inclined insertion surface 8c in the inner diameter direction of the packing P, and inserts the packing P until it reaches the outer peripheral position of the lower end portion of the cylindrical body 8a. At this position, the packing P is wound around the outer periphery of the lower end of the cylindrical body 8a by its own elastic force. Thereafter, the jig body 8 is raised while pulling the packing attachment jig 8b into the cylindrical body 8a. At this raised position, the pair of jig bodies 8, 8 are rotated to change the left and right working positions. At this time, the socket plug S discharged from the socket plug hopper 2 is placed on the transport rail 4a on the socket plug transport mechanism 4 side.
Socket plug S aligned in a line in a standing position
Is supplied, and one socket plug S is held on the socket plug holding table 6 by the holding arm 6a and the support arm 6b.

(Second step) After the jig body 8 around which the packing P is wound around the lower end portion is rotated above the socket plug S, the lower end of the cylindrical body 8a is opposed to the mounting portion of the socket plug. The upper end of the socket plug S is fitted into the lower end tube of the tube 8a and integrally connected. In this state, the cylinder 8a
The slide jig 8d, which is slidably mounted on the socket body, is lowered, and the packing P is moved from the outer periphery of the lower end of the cylindrical body 8a to the socket plug S.
Is moved to the mounting portion formed in the gap with the flange b beyond the projection a of the second member. At this time, the other jig main body 8 performs the packing pick-up operation in the first step.

(Third Step) Slide the jig 8d into the cylinder 8a
After the jig body 8 is moved upward, the holding arm 6a and the supporting arm 6b of the socket plug holding table 6 are opened, and the socket plug S with the packing P assembled is discharged from the socket plug holding table 6. Drop it to complete all steps.

When a flange e is formed on the inner peripheral surface of the packing P so as to project toward the center thereof, as shown in FIGS. 18 and 19, the packing P is connected to the cylindrical body 8a.
The flange e is bent downward under the cylindrical body 8a while being picked up, and is pushed out toward the socket plug S by the slide jig 8d in this state. At this time, an average pressing force by the slide jig 8d is applied to the outer periphery of the packing P, and first, the flange e moves with respect to the socket plug S, and after the inner periphery thereof comes into surface contact with the outer peripheral surface of the socket plug S, the packing is removed. P itself moves in accordance with the collar e and returns to the normal posture. Therefore, a stable assembling operation can be performed without causing the flange e to be twisted.

[0029]

According to the automatic packing assembling apparatus of the present invention, the socket plug is attached to the separately formed automobile lamp so that the socket plug interferes with the body mounting portion of the automobile lamp. Since the operation of assembling the packing, which is a member, can be completely automated, it is possible to improve work efficiency, reduce labor costs, and prevent a rise in price. The effect obtained is extremely large.

[Brief description of the drawings]

FIG. 1 is a perspective view schematically showing an automatic packing assembling apparatus according to the present invention.

FIG. 2 is a perspective view schematically showing a socket plug transport mechanism.

FIG. 3 is a perspective view schematically showing a packing transport mechanism.

FIG. 4 is an explanatory view of a main part showing a method of assembling the packing to the socket plug.

FIG. 5 is an enlarged side view of a main part showing a method of cutting out packing.

FIG. 6 is an enlarged perspective view of a main part viewed from the rear of the vibration table.

FIG. 7 is an enlarged plan view of a main part of the same.

FIG. 8 is an explanatory front view of a principal part showing a state in which the jig body is raised with respect to the socket plug holding table and the packing pick-up table;

FIG. 9 is a main part front view showing a state in which the jig body descends to perform a pick-up operation of the packing and an assembling operation of the packing to the socket plug.

FIG. 10 is a main part front view showing a state in which the jig body is lifted after completing the operation of picking up the packing and the operation of assembling the packing to the socket plug.

FIG. 11 is a partial cross-sectional view of a main part showing a state in which the inclined insertion surface of the jig main body is inserted into the packing placed on the packing pickup stand.

FIG. 12 is a partial cross-sectional view of a main part showing a state in which packing is assembled to the socket plug gripped on the socket plug holding table.

FIG. 13 is a plan cross-sectional view of a main part showing a fitting state of the socket plug, the cylinder, and the packing.

FIG. 14 is a partial cross-sectional view of the jig main body, showing a state where the packing attachment jig is projected below the cylindrical body.

FIG. 15 is a partial cross-sectional view of the jig main body, showing a state in which the packing mounting jig is accommodated in a cylindrical body.

FIG. 16 is a bottom view of the jig body.

FIG. 17 is a perspective view showing a packing pickup stand.

FIG. 18 is a partial cross-sectional view showing an assembling operation of a packing having a flange formed on an inner periphery.

FIG. 19 is a partial sectional view showing the socket plug after the packing is assembled.

FIG. 20 is a side view of the socket plug.

FIG. 21 is a perspective view of a packing.

FIG. 22 is an enlarged vertical sectional view showing another embodiment of the packing.

FIG. 23 is an enlarged vertical sectional view showing another embodiment of the packing.

[Explanation of symbols]

 S Socket plug a Projection b Flange P Packing c Protrusion d Protrusion e Flange 1 Automatic assembly device 2 Hopper (for socket plug) 3 Hopper (for packing) 4 Socket plug transport mechanism 4a Transport rail 5 Packing transport mechanism 5a Transport rail Reference Signs List 6 socket plug holding table 6a holding arm 6b support arm 7 packing pick-up stand 7a guide rail 7b working end 8 jig main body 8a cylindrical body 8b packing mounting jig 8c inclined insertion surface 8d slide jig 9 rotating arm 10 fluid cylinder 11 lifting / lowering Table 11a Guide rail 12 Fluid cylinder 13 Brush 14 Shielding plate 15 Quantity detection sensor 16 Cutting device (for socket plug) 16a Fluid cylinder 16b Stopper 17 Rotary drum 17a Packing insertion hole 18 Cutting device 19 Shaking table 20 Air blowing device 2 DESCRIPTION OF SYMBOLS 1 Air nozzle 22 Extraction device 22a Latching arm 22b Cylinder 23 Cross groove (cylindrical body side) 23a First groove portion 23b Second groove portion 23c Step portion 24 Cross groove (packing mounting jig side) 25 Beam 26 Fan-shaped through hole

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-5-177460 (JP, A) JP-A-4-145302 (JP, A) JP-A-63-100737 (JP, A) 144135 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) B23P 19/02

Claims (1)

(57) [Claims] 1. A packing hopper and a socket plug hopper for separately accommodating a large number of individually cut-out packings and socket plugs, and a packing for transferring packings or socket plugs from each hopper to a work position by aligning the packings or socket plugs in a line. comprising a transport mechanism and socket plug transfer mechanism for parallel arranged the packing conveyor mechanism and a socket plug conveying mechanism, as well as change the working position by alternately inverted, a pair of the jig body which is vertically movably arranged Ruko
At the same time that the packing is assembled to the socket plug
In addition, it is configured to pick up the next packing,
Characteristic automatic packing device.