CN216087440U

CN216087440U - Charging pin assembly machine

Info

Publication number: CN216087440U
Application number: CN202122560253.2U
Authority: CN
Inventors: 杨宏斌; 黄伟胜; 吴秋英
Original assignee: Zhuhai Meimu Automation Technology Co ltd
Current assignee: Zhuhai Meimu Automation Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-18
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the field of product assembly, in particular to a charging pin assembly machine. The automatic material turning and riveting device is characterized in that a discharging device, a material turning device, a feeding device and a riveting device are arranged on the body, air tightness testing devices are arranged on two sides of each riveting device, the material turning device, the feeding device, the riveting device and the air tightness testing devices are all arranged on the frame, a material carrying device capable of moving back and forth in a straight line is arranged on the frame, a workpiece to be machined is placed on the material carrying device, the material carrying device is arranged below the riveting devices and the air tightness testing devices, and after the charging needle is conveyed to the material turning device by the discharging device, the charging needle is sequentially installed on the workpiece to be machined through the feeding device and the riveting device. The automatic riveting of the charging pin is realized, and a workpiece to be processed is placed on the carrying device, so that the production can be realized, the operation is simple and safe, and the production efficiency is improved; adopt the riveting device installation needle that charges, the precision is high, improves production yields greatly and saves the cost of labor.

Description

Charging pin assembly machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of product assembly, in particular to a charging pin assembly machine.

[ background of the utility model ]

Need guarantee inside seal after the depilator equipment is assembled, when preventing the washing instrument, inside liquid flow in, lead to inside circuit board short circuit to burn out, among the prior art, the needle that charges is mostly assembled through the manual work, but the manual work equipment takes place easily that the needle installation of charging does not in place, perhaps the misoperation and lead to the product leakproofness scheduling problem not up to standard, need follow new processing, lead to the further incremental cost of enterprise.

[ Utility model ] content

The utility model aims to provide a charging needle assembling machine which is high in automation, simple in operation and good in sealing performance, aiming at the defects and shortcomings of the prior art.

Aiming at the problems, the utility model adopts the following technical scheme:

the utility model provides a needle assembly machine charges, includes the body, be equipped with discharge device, turn-down rig, material feeding unit and riveting device on the body, riveting device's both sides are equipped with gas tightness testing arrangement, turn-down rig, material feeding unit, riveting device and gas tightness testing arrangement all set up in the frame, but be equipped with the year thing device of straight line back and forth movement in the frame, put the work piece that is waited to process on carrying the thing device, it arranges the below of riveting device and gas tightness testing arrangement in to carry the thing device, discharge device sends the needle that charges to turn-down rig after, the needle that charges installs on the work piece of waiting to process through material feeding unit and riveting device in proper order.

Preferably, discharge device includes material vibration dish and the needle locating piece that charges, the vibration dish is connected through the conveying way with charging between the needle locating piece, be equipped with shape and first recess and the second recess that the needle matches that charges on the needle locating piece that charges, be equipped with the silo with first recess and second recess intercommunication in the conveying way, the vibration dish will charge the needle and deliver to first recess and second recess through the silo that conveys.

Preferably, the material turning device comprises a material turning frame and a material turning plate arranged on the material turning frame, the material turning plate is rotated through a material turning cylinder arranged on the material turning frame, a first adsorption device and a second adsorption device are arranged on the material turning plate, and the first adsorption device or the second adsorption device transfers the charging pins on the charging pin positioning blocks to the riveting device.

Preferably, first adsorption equipment or second adsorption equipment opposition sets up on the material turning plate, first adsorption equipment or second adsorption equipment all include adsorption cylinder and first adsorption piece, the adsorption cylinder is fixed to be set up on the material turning plate, the piston rod of adsorption cylinder passes through the barrier plate and is connected with first adsorption piece, be equipped with on the first adsorption piece with the first mounting hole that charges the needle form and match, the needle that charges adsorbs in first mounting hole, one side of adsorption cylinder is equipped with adsorbs the slide rail, be equipped with on adsorbing the slide rail and adsorb the slider, it is connected with the barrier plate to adsorb the slider, the opposite side of adsorption cylinder is equipped with spacing extension post, the top of spacing extension post is equipped with the lug, the relative position breach of barrier plate and spacing extension post.

Preferably, the riveting device comprises a riveting support and a riveting cylinder which are arranged on the feeding device, a riveting sliding rail and a riveting sliding block are arranged on the riveting support, the riveting sliding block slides on the riveting sliding rail, a piston rod of the riveting cylinder is connected with the riveting sliding block through a linkage piece, the second adsorption block is arranged on the linkage piece, a second installation hole matched with the charging needle shape is formed in the second adsorption block, and the piston rod of the riveting cylinder drives the linkage piece to drive the riveting sliding block to move back and forth along the riveting sliding rail so as to drive the second adsorption block to move.

Preferably, the linkage piece includes first curb plate and first bottom plate, one side and the riveting slider of first bottom plate are connected, and the opposite side is connected with first curb plate, the second adsorbs the piece setting at first bottom plate downside, be equipped with pressure sensor on the first bottom plate, pressure sensor sets up under the piston rod of riveting cylinder, be equipped with the driven piece on the piston rod of riveting cylinder, be equipped with the inserted block on the first curb plate, the inserted block is inserted and is established on the driven piece. And a piston rod of the riveting cylinder drives the driven block or the pressure sensor so that the second adsorption block moves back and forth along the riveting slide rail in a straight line.

Preferably, the feeding device comprises a feeding cylinder and a feeding sliding plate which are arranged at the upper end of the rack, the riveting support and the riveting cylinder are arranged on the feeding sliding plate, a feeding sliding rail is arranged between the feeding sliding plate and the rack, a piston rod of the feeding cylinder is connected with one end of the feeding sliding plate, and the piston rod of the feeding cylinder drives the feeding sliding plate to enable the riveting support and the riveting cylinder to move back and forth along the direction of the feeding sliding rail.

Preferably, the airtightness testing device comprises a hanging bracket and an airtight cylinder arranged on the hanging bracket, wherein a piston rod of the airtight cylinder is provided with a vacuum chuck, and the vacuum chuck is connected with a vacuum generator.

Preferably, the object carrying device comprises an object carrying slide rail and an object carrying slide plate arranged on the object carrying slide rail, and the object carrying slide plate is provided with a plurality of clamps with shapes matched with the shapes of the workpieces to be processed.

The charging pin assembling machine has the beneficial effects that:

according to the charging pin assembling machine, the discharging device, the turning device, the feeding device and the riveting device are arranged, so that automatic riveting of a charging pin is realized, a workpiece to be processed is placed on the carrying device, production can be realized, the operation is simple and safe, and the production efficiency is improved; adopt the riveting device installation needle that charges, the precision is high, improves production yields greatly and saves the cost of labor.

The conception, specific structure and effects of the present invention will be further described in conjunction with the accompanying drawings to fully understand the objects, features and effects of the present invention.

[ description of the drawings ]

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a schematic view of a discharge apparatus;

FIGS. 4-5 are schematic views of a upender apparatus;

FIGS. 6-7 are schematic views of the installation of the feeding device, the riveting device, the air tightness testing device and the loading device;

FIGS. 8-9 are schematic views of a riveting apparatus;

FIG. 10 is a schematic view of a feeding device;

a body 100; a frame 110; a workpiece 90; a charging pin 99; a material vibration tray 210; a charging pin positioning block 220; a transfer lane 230; the first groove 240; a second groove 250; a trough 260; a material overturning frame 310; a material turning plate 320; a material overturning cylinder 330; an adsorption cylinder 410; a first adsorption block 420; a blocking plate 430; a first mounting hole 421; an adsorption slide rail 440; an adsorption slider 450; a limit extension column 460; a bump 470; a notch 431; riveting the bracket 510; a riveting cylinder 520; riveting the sliding rail 530; riveting the slider 540; a second adsorption block 550; a second mounting hole 551; a first side panel 610; a first base plate 620; a pressure sensor 630; a follower block 640; an insert block 650; a feed cylinder 710; a feeding slide plate 720; a feeding slide rail 730; a hanger 810; a hermetic cylinder 820; a vacuum chuck 830; a carrying slide rail 91; a carrier slide 92; a clamp 93.

[ detailed description ] embodiments

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-10, fig. 1-10 illustrate a preferred embodiment of a charge pin assembly machine:

the charging pin assembling machine comprises a body 100, wherein a discharging device, a material turning device, a feeding device and a riveting device are arranged on the body 100, air tightness testing devices are arranged on two sides of the riveting device, the material turning device, the feeding device, the riveting device and the air tightness testing devices are all arranged on a rack 110, and a carrying device capable of moving back and forth in a linear mode is arranged on the rack 110.

Specifically, the object carrying device comprises an object carrying slide rail 91 and an object carrying slide plate 92 arranged on the object carrying slide rail 91, wherein a plurality of clamps 93 with shapes matched with the shapes of the workpieces 90 to be processed are arranged on the object carrying slide plate 92. The best mode of the embodiment is as follows: the object carrying sliding plate 92 is provided with 2 clamps 93, the workpiece 90 to be processed is mounted on the clamps 93, and the object carrying sliding plate 92 automatically sends the 2 clamps 93 to the air tightness testing device for air tightness testing.

Discharge device includes material vibration dish 210 and charging needle locating piece 220, material vibration dish 210 and charging needle locating piece 220 between be connected through transfer passage 230, be equipped with first recess 240 and the second recess 250 that shape and charging needle 99 match on the charging needle locating piece 220, be equipped with the silo 260 that communicates with first recess 240 and second recess 250 in the transfer passage 230, material vibration dish 210 will charge needle 99 and send to first recess 240 and second recess 250 through the silo 260 that conveys. During operation, the vibration plate is started, and the charging pins 99 are respectively conveyed to the first grooves 240 and the second grooves 250 of the charging pin positioning blocks 220 along the material channel. The product of the embodiment is a 2-pin electric appliance, one charging pin 99 is connected with a positive electrode, and one charging pin 99 is connected with a negative electrode; the number of the charging pins 99 is changed according to the product requirements, and the trough 260 and the charging pin positioning block 220 are not described in detail herein.

More specifically, the material turning device comprises a material turning frame 310 and a material turning plate 320 arranged on the material turning frame 310, the material turning plate 320 realizes 180-degree rotation through a material turning cylinder 330 arranged on the material turning frame 310, and a first adsorption device and a second adsorption device are arranged on the material turning plate 320; the first adsorption device or the second adsorption device are oppositely arranged on the material turning plate 320, the first adsorption device or the second adsorption device comprises an adsorption cylinder 410 and a first adsorption block 420, the adsorption cylinder 410 is fixedly arranged on the material turning plate 320, a piston rod of the adsorption cylinder 410 is connected with the first adsorption block 420 through a blocking plate 430, a first installation hole 421 matched with the shape of the charging pin 99 is formed in the first adsorption block 420, the charging pin 99 is adsorbed in the first installation hole 421, an adsorption slide rail 440 is arranged on the left side of the adsorption cylinder 410, an adsorption slide block 450 is arranged on the adsorption slide rail 440, the adsorption slide block 450 is connected with the blocking plate 430, a limiting extension column 460 is arranged on the right side of the adsorption cylinder 410, a bump 470 is arranged at the top end of the limiting extension column 460, and a notch 431 is formed in the relative position of the blocking plate 430 and the limiting extension column 460. The first adsorption block 420 is connected to a vacuum generator, and when the vacuum generator operates, the vacuum generator generates negative pressure in the first mounting hole 421, so as to adsorb the charging pins 99 of the first and second grooves 240 and 250. Through setting up absorption slide rail 440 and absorption slider 450, more accurate location, the absorption that can be accurate plays charging needle 99. Through setting up spacing extension post 460 and lug 470, lug 470 can take place to contradict with barrier plate 430 to prevent that absorption cylinder 410 stroke is too big, damages the machine or charges needle 99 when pushing down.

More specifically, the feeding device comprises a feeding cylinder 710 and a feeding sliding plate 720 which are arranged at the upper end of the frame 110, the riveting device is arranged on the feeding sliding plate 720, a feeding sliding rail 730 is arranged between the feeding sliding plate 720 and the frame 110, a piston rod of the feeding cylinder 710 is connected with one end of the feeding sliding plate 720, and the piston rod of the feeding cylinder 710 drives the feeding sliding plate 720 to enable the riveting support 510 and the riveting cylinder 520 to move back and forth along the direction of the feeding sliding rail 730. When the riveting device is adsorbed to the charging pin 99, the piston rod of the feeding cylinder 710 does work to move the riveting device towards the loading device. The position accuracy is realized.

More specifically, the riveting device comprises a riveting support 510 and a riveting cylinder 520 which are arranged on a feeding sliding plate 720, a riveting sliding rail 530 and a riveting sliding block 540 are arranged on the riveting support 510, the riveting sliding block 540 slides on the riveting sliding rail 530, a piston rod of the riveting cylinder 520 is connected with the riveting sliding block 540 through a linkage, a second adsorption block 550 is arranged on the linkage, a second installation hole 551 matched with the charging pin 99 in shape is arranged on the second adsorption block 550, and the piston rod of the riveting cylinder 520 drives the linkage to drive the riveting sliding block 540 to move back and forth along the riveting sliding rail 530 so as to drive the second adsorption block 550 to move. In this embodiment, the linkage includes a first side plate 610 and a first bottom plate 620, one side of the first bottom plate 620 is connected with the riveting slider 540, the other side is connected with the first side plate 610, the second adsorption block 550 is disposed on the lower side of the first bottom plate 620, a pressure sensor 630 is disposed on the first bottom plate 620, the pressure sensor 630 is disposed under a piston rod of the riveting cylinder 520, a driven block 640 is disposed on the piston rod of the riveting cylinder 520, an insertion block 650 is disposed on the first side plate 610, and the insertion block 650 is inserted into the driven block 640. The piston rod of the rivet pressing cylinder 520 drives the driven block 640 or the pressure sensor 630 so that the second suction block 550 linearly moves back and forth along the rivet pressing slide rail 530. During work, a piston rod of the riveting cylinder 520 is started, the pressure sensor 630 is pushed to enable the first bottom plate 620 to move downwards along the riveting sliding rail 530, the second adsorption block 550 is connected with the vacuum generator, negative pressure is generated in the second installation hole 551 at the moment, the charging needle 99 of the first installation hole 421 is adsorbed, the riveting cylinder 520 is reset, the driven block 640 on the piston rod of the riveting cylinder 520 drives the pressing block to move upwards, the first side plate 610 and the first bottom plate 620 move upwards along the riveting sliding rail 530, meanwhile, the feeding cylinder 710 is started to move the riveting cylinder 520 towards the direction of the loading device, at the moment, the vacuum generator continuously works, and the charging needle 99 is located in the second installation hole 551 all the time; when the charging pin 99 is conveyed to a position right above the workpiece 90 to be processed, the piston rod of the riveting cylinder 520 is started, the pressure sensor 630 is pushed to enable the first base plate 620 to move downwards along the riveting sliding rail 530 and insert the charging pin 99 into the workpiece 90 to be processed, and at the moment, the pressure sensor 630 detects whether the pressure reaches a preset value or not and feeds back a signal, so that the riveting cylinder 520 is timely reset to avoid crushing the workpiece 90.

More specifically, the airtightness testing device comprises a hanging bracket 810 and an airtight cylinder 820 arranged on the hanging bracket 810, wherein a vacuum chuck 830 is arranged on a piston rod of the airtight cylinder 820, and the vacuum chuck 830 is connected with a vacuum generator. During operation, the object carrying sliding plate 92 conveys the workpiece 90 provided with the charging needle 99 to the position right below the airtight cylinder 820, the piston rod of the airtight cylinder 820 moves downwards to press the vacuum chuck 830 to the tail part of the workpiece 90 positioned at the charging needle 99, the vacuum generator is started, whether the vacuum chuck 830 can generate negative pressure or not is judged, if yes, the sealing performance is good, and if not, an existing gap needs to be machined again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pin assembly machine charges which characterized in that: the automatic material turning device is characterized by comprising a body (100), wherein a discharging device, a material turning device, a feeding device and a riveting device are arranged on the body (100), the two sides of the riveting device are provided with air tightness testing devices, the material turning device, the feeding device, the riveting device and the air tightness testing devices are all arranged on a rack (110), a material carrying device capable of moving back and forth in a straight line is arranged on the rack (110), a workpiece (90) to be processed is placed on the material carrying device, the material carrying device is arranged below the riveting device and the air tightness testing devices, and after the charging needle (99) is conveyed to the material turning device by the discharging device, the charging needle (99) is sequentially installed on the workpiece (90) to be processed through the feeding device and the riveting device.

2. The charging pin assembling machine according to claim 1, wherein: discharge device includes material vibration dish (210) and charges needle locating piece (220), material vibration dish (210) and charge between needle locating piece (220) and be connected through conveying way (230), be equipped with first recess (240) and second recess (250) that shape and charging needle (99) match on charging needle locating piece (220), be equipped with silo (260) with first recess (240) and second recess (250) intercommunication in conveying way (230), material vibration dish (210) will charge needle (99) and send to first recess (240) and second recess (250) through silo (260) that convey.

3. The charging pin assembling machine according to claim 2, wherein: the material overturning device comprises a material overturning frame (310) and a material overturning plate (320) arranged on the material overturning frame (310), wherein the material overturning plate (320) rotates through a material overturning cylinder (330) arranged on the material overturning frame (310), a first adsorption device and a second adsorption device are arranged on the material overturning plate (320), and the first adsorption device or the second adsorption device transfers charging pins (99) on the charging pin positioning blocks (220) to the riveting device.

4. The charging pin assembling machine according to claim 3, wherein: the first adsorption device or the second adsorption device is oppositely arranged on the material turning plate (320), the first adsorption device or the second adsorption device comprises an adsorption cylinder (410) and a first adsorption block (420), the adsorption cylinder (410) is fixedly arranged on the material turning plate (320), a piston rod of the adsorption cylinder (410) is connected with the first adsorption block (420) through a blocking plate (430), a first mounting hole (421) matched with the charging needle (99) in shape is formed in the first adsorption block (420), the charging needle (99) is adsorbed in the first mounting hole (421), an adsorption sliding rail (440) is arranged on one side of the adsorption cylinder (410), an adsorption sliding block (450) is arranged on the adsorption sliding rail (440), the adsorption sliding block (450) is connected with the blocking plate (430), and a limiting extension column (460) is arranged on the other side of the adsorption cylinder (410), the top end of the limit extension column (460) is provided with a convex block (470), and the blocking plate (430) is provided with a notch (431) at the position opposite to the limit extension column (460).

5. The charging pin assembling machine according to claim 3, wherein: the riveting device comprises a riveting support (510) and a riveting air cylinder (520) which are arranged on the feeding device, a riveting sliding rail (530) and a riveting sliding block (540) are arranged on the riveting support (510), the riveting sliding block (540) slides on the riveting sliding rail (530), a piston rod of the riveting air cylinder (520) is connected with the riveting sliding block (540) through a linkage piece, a second adsorption block (550) is arranged on the linkage piece, a second installation hole (551) matched with the charging needle (99) in shape is formed in the second adsorption block (550), and the piston rod of the riveting air cylinder (520) drives the linkage piece to drive the riveting sliding block (540) to move back and forth along the riveting sliding rail (530) so as to drive the second adsorption block (550) to move.

6. The charging pin assembling machine according to claim 5, wherein: the linkage piece comprises a first side plate (610) and a first bottom plate (620), one side of the first bottom plate (620) is connected with a riveting sliding block (540), the other side of the first bottom plate is connected with the first side plate (610), the second adsorption block (550) is arranged on the lower side of the first bottom plate (620), a pressure sensor (630) is arranged on the first bottom plate (620), the pressure sensor (630) is arranged under a piston rod of a riveting cylinder (520), a driven block (640) is arranged on the piston rod of the riveting cylinder (520), an insertion block (650) is arranged on the first side plate (610), the insertion block (650) is inserted into the driven block (640), and the piston rod of the riveting cylinder (520) drives the driven block (640) or the pressure sensor (630) to enable the second adsorption block (550) to linearly move back and forth along a riveting sliding rail (530).

7. The charging pin assembling machine according to claim 5, wherein: the feeding device comprises a feeding cylinder (710) and a feeding sliding plate (720) which are arranged at the upper end of a rack (110), wherein a riveting support (510) and a riveting cylinder (520) are arranged on the feeding sliding plate (720), a feeding sliding rail (730) is arranged between the feeding sliding plate (720) and the rack (110), a piston rod of the feeding cylinder (710) is connected with one end of the feeding sliding plate (720), and the piston rod of the feeding cylinder (710) drives the feeding sliding plate (720) to enable the riveting support (510) and the riveting cylinder (520) to move back and forth along the direction of the feeding sliding rail (730).

8. The charging pin assembling machine according to claim 1, wherein: the air tightness testing device comprises a hanging bracket (810) and an air tightness cylinder (820) arranged on the hanging bracket (810), wherein a piston rod of the air tightness cylinder (820) is provided with a vacuum sucker (830), and the vacuum sucker (830) is connected with a vacuum generator.

9. The charging pin assembling machine according to claim 1, wherein: the object carrying device comprises an object carrying slide rail (91) and an object carrying slide plate (92) arranged on the object carrying slide rail (91), wherein the object carrying slide plate (92) is provided with a plurality of clamps (93) with shapes matched with those of workpieces (90) to be processed.