CN214014758U

CN214014758U - Circuit board anticollision storage device

Info

Publication number: CN214014758U
Application number: CN202023219126.8U
Authority: CN
Inventors: 杨小林
Original assignee: Jiangsu Huashen Electronic Co ltd
Current assignee: Jiangsu Huashen Electronic Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a circuit board anticollision storage device in circuit board storage equipment technical field, including containing box, be used for accomodating the circuit board into containing box's storage device and collision device, its characterized in that: the anti-collision device comprises a supporting plate, sleeves are symmetrically arranged on the supporting plate corresponding to the blank areas on the periphery of the circuit board, springs are arranged in the sleeves, elastic limiting blocks are arranged at two ends of each spring, the lower ends of the elastic limiting blocks are arranged in the sleeves in a sliding mode, and limiting sleeves are inserted into the supporting plate and the blank areas on the periphery of the circuit board in a sliding mode. The anti-collision device of the device can well protect components and parts on the circuit board in the device from being damaged in the transportation process, and the device is convenient for collecting the circuit board in production and has high protection degree on the circuit board in the collection process.

Description

Circuit board anticollision storage device

Technical Field

The utility model relates to a circuit board storage device technical field specifically is a circuit board anticollision storage device.

Background

The circuit board is the core of mechanical equipment and electronic instrument, be electronic components's supporter, be electronic components electrical connection's carrier, and in transportation or production process, in order to facilitate the collection, often put the circuit board in the containing box, there are following several drawbacks, the circuit board often collides when the transportation, lead to the circuit board to be destroyed, cause the loss, consequently generally all can accomodate the circuit board through an accomodate structure, the structure of accomodating of current circuit board is comparatively unanimous on the whole, basically all place the circuit board through simple compartment, low cost, also can play certain effect of accomodating, though still healthy and full, but also can barely satisfy current user demand.

Chinese patent application nos. CN201921836412.3 and CN201821964730.3 disclose similar storage structures for circuit boards, but with the increase of electronic components on circuit boards, the circuit boards are also becoming more compact, and the storage structures cannot well protect the electronic components on the circuit boards during production or transportation, and cannot effectively prevent mutual extrusion of electrical components on the circuit boards, such as chip pins, capacitors, coils, and resistor components, during transportation or production of the circuit boards, and are particularly not suitable for boxing operation in an automatic production process, and are not convenient for the universality of the storage boxes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board anticollision storage device to it is many to provide the components and parts on the circuit board in solving above-mentioned background art, the problem of not being convenient for to accomodate in the production transportation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a circuit board anticollision storage device, includes the containing box, is used for accomodating the circuit board into containing box's storage device and collision device, collision device includes the backup pad, it is provided with the sleeve to correspond circuit board blank symmetry all around in the backup pad, be provided with the spring in the sleeve, the both ends of spring are provided with the elasticity stopper, the lower extreme of elasticity stopper slides and sets up in the sleeve, the backup pad has the stop collar with the blank sliding insertion all around of circuit board.

As a further aspect of the present invention: the stop collar is a plastic piece or a rubber piece. The limiting sleeve can be made of common pressure-proof and anti-collision materials such as foam plastics, PU plates, polyurethane plates, nylon plates, hard rubber plates and the like.

As a further aspect of the present invention: the storage device comprises clamp plates which are symmetrically arranged, vacuum suckers are arranged on the lower end faces of the clamp plates, and the clamp plates are connected to the moving end of the moving device.

The moving device comprises first telescopic cylinders respectively connected to the clamping plates, cylinder bases of the first telescopic cylinders are connected through two-way clamping cylinders, one ends of the two-way clamping cylinders are connected to the swing ends of the steering cylinders, the cylinder base ends of the steering cylinders are fixedly connected to sliding blocks, the sliding blocks are connected to screw rod pairs, the screw rod pairs are arranged on the workbench, and screw rods of the screw rod pairs are driven by a motor.

Or the moving device is a manipulator with multi-axis freedom, the manipulator is mature in technology, large in freedom, convenient to control, large in motion track adjustable range and stable in performance

As a further aspect of the present invention: the limiting sleeve is a C-shaped groove plate, and the outer edges of the circuit board and the supporting plate are inserted between two side walls of the C-shaped groove plate. The stop collar of being convenient for like this inserts, and the C template can play the effect of side protection, can play the effect of separation circuit board side, can form a cuboid structure in addition for be not convenient for empty.

The upper ends of the C-shaped groove plates used for limiting the circuit board and the supporting plate in the same group are connected with each other through a connecting plate. The connecting plate can play the guard action of the circuit board top after the equipment is accomplished, and conveniently link the effect that the C type notch board of a side inserted circuit board and backup pad together for it is more simple and convenient to insert the operation.

The C-shaped groove plate is inserted into the supporting plate and the circuit board through the insertion mechanism. The insertion mechanism can be used for pushing the C-shaped groove plate to be inserted into the supporting plate and the feeding mechanism on the circuit board, and if the linear guide rail is provided with the ball screw pair and the crankshaft piston ejection mechanism, the insertion mechanism can be used for pushing the connecting plate on the C-shaped groove to be inserted, and compared with manual insertion, the insertion mechanism has the characteristic of labor saving in operation.

As a further aspect of the present invention: the inserting mechanism comprises a limiting box used for a C-shaped groove plate, a limiting through groove used for a C-shaped groove plate to pass through is formed in the lower portion of the limiting box, the limiting box is arranged on a workbench, and a second telescopic cylinder used for pushing the C-shaped groove plate to insert into a supporting plate and a circuit board is arranged on the workbench. The use of spacing box for can once only put into a plurality of C type frids and supply the second telescoping cylinder to release in the spacing box, make the material loading simpler, whole automatic operation degree is higher.

As a further aspect of the present invention: the lower extreme of spacing case is provided with the photoelectric switch who is used for detecting splint position. When the clamping plate is located at a clamping position under the action of the clamping cylinder, the position can be checked through the photoelectric switch, then a signal is transmitted to the control device such as a PLC or a single chip microcomputer, the signal is sent to the second telescopic cylinder through the control device, the second telescopic cylinder is controlled to extend out, the C-shaped groove plate is pressed into the circuit board and the supporting plate, and automatic assembly of the anti-collision device is completed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, support on the circuit board through the upper end of elasticity stopper, through the effect owing to there are sleeve and spring, consequently can be so that electronic component on the circuit board is like electric capacity, a chip, the highest end of coil etc. is no longer than telescopic height, make the electronic component can be fine accomodate in the backup pad, then the effect through the stop collar, make the circuit board spacing on the elasticity stopper, just can put into appointed containing box together through containing device with the backup pad that wraps up and circuit board this moment, a large amount of circuit boards of piling together are because backup pad and telescopic guard action, make electronic component above that can not bump in the containing box, even fallen also can because the backup pad, the sleeve, stop device's effect makes and can not damage.

2. In the utility model, the slide block can slide on the workbench through the action of the screw rod pair, and the two-way clamping cylinder can be driven to move to the feeding area by turning to the action of the cylinder, the support plate is placed on the clamping plate through manual work or other feeding devices or automatic blanking devices, wherein one support plate can be permanently fixed on one clamping plate, the other support plate is clamped through the matching of a vacuum chuck, the support plate is sucked through the action of the vacuum chuck, the circuit board is simultaneously placed between the two support plates, after the circuit board is tightly pressed, the limiting sleeve is sleeved on the outer edge of one support plate and the circuit board, then under the action of the screw rod pair moving slide block and the rotating action of the swing angle cylinder, the support plate, the circuit board and the limiting sleeve can be shifted to the specific position in the vertical direction from the horizontal direction and inserted into the containing box to finish the collection of the circuit board, the operator only needs to be in charge of arranging.

3. The stop collar can make the circuit board of protection in it fine place in the containing box and not fall.

4. The whole device is reasonable in structural arrangement, convenient to operate and convenient to operate automatically.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a schematic structural diagram of the collision preventing device of the present invention;

FIG. 4 is a schematic view of the inner connection of the sleeve according to the present invention;

fig. 5 is a schematic structural view of the middle stop collar of the present invention.

In the figure: 1. a storage box; 2. a storage device; 201. a splint; 202. a vacuum chuck; 3. an anti-collision device; 301. a support plate; 302. a sleeve; 303. a spring; 304. an elastic limiting block; 305. a limiting sleeve; 306. a connecting plate; 4. a mobile device; 401. a first telescoping cylinder; 402. a bidirectional clamping cylinder; 403. a steering cylinder; 404. a slider; 405. a screw pair; 5. an insertion mechanism; 501. a limiting box; 502. a limiting through groove; 503. a second telescoping cylinder; 504. a photoelectric switch; 00. a circuit board; 01. a work bench.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment, a circuit board anti-collision storage device includes a storage box 1, a storage device 2 for storing a circuit board 00 into the storage box 1, and an anti-collision device 3, where the anti-collision device 3 includes a support plate 301, sleeves 302 are symmetrically disposed on the support plate 301 corresponding to blank areas on the periphery of the circuit board 00, springs 303 are disposed in the sleeves 302, elastic limit blocks 304 are disposed at two ends of the springs 303, lower ends of the elastic limit blocks 304 are slidably disposed in the sleeves 302, and limit sleeves 305 are slidably inserted into the support plate 301 and the blank areas on the periphery of the circuit board 00.

The upper end of the elastic limiting block 304 is abutted against the circuit board 00, the highest end of an electronic element such as a capacitor, a chip, a coil and the like on the circuit board 00 is not more than the height of the sleeve 302 due to the action of the sleeve 302 and the spring 303, the electronic element can be well accommodated on the supporting plate 301, then the circuit board 00 is limited on the elastic limiting block 304 due to the action of the limiting sleeve 305, the wrapped supporting plate 301 and the circuit board 00 can be placed into the appointed accommodating box 1 through the accommodating device 2 at the moment, a large number of circuit boards 00 stacked together cannot collide in the accommodating box 1 due to the protection action of the supporting plate 301 and the sleeve 302, and even if the circuit boards are fallen down, the electronic elements cannot be damaged due to the action of the supporting plate 301, the sleeve 302 and the limiting device.

Wherein, furthermore, stop collar 305 is a plastic piece or a rubber piece. The limiting sleeve 305 can be made of common pressure-proof and anti-collision materials such as foam plastics, PU plates, polyurethane plates, nylon plates, hard rubber plates and the like.

In the second embodiment, on the basis of the first embodiment, in order to further facilitate the storage of the circuit board 00 in the processing production, the storage device 2 includes symmetrically arranged clamping plates 201, the lower end surface of the clamping plate 201 is provided with a vacuum chuck 202, and the clamping plate 201 is connected to the moving end of the moving device 4.

The moving device 4 comprises first telescopic cylinders 401 respectively connected to the clamping plates 201, cylinder bases of the first telescopic cylinders 401 are connected through bidirectional clamping cylinders 402, one ends of the bidirectional clamping cylinders 402 are connected to the swinging ends of the steering cylinders 403, cylinder base ends of the steering cylinders 403 are fixedly connected to sliding blocks 404, the sliding blocks 404 are connected to a screw pair 405, the screw pair 405 is arranged on the workbench 01, and screws of the screw pair 405 are driven through motors.

Through the action of the screw pair 405, the sliding block 404 can slide on the workbench 01, and at the same time, the action of the steering air cylinder 403 can drive the bidirectional clamping air cylinder 402 to move to the feeding area, the supporting plates 301 are placed on the clamping plates 201 through manual operation or other feeding devices or automatic blanking devices, here, one supporting plate 301 can be permanently fixed on one clamping plate 201, the other supporting plate can be matched and clamped through the vacuum chuck 202, the supporting plate 301 is sucked through the action of the vacuum chuck 202, the circuit board 00 is placed between the two supporting plates 301, after the clamping, the limiting sleeve 305 is sleeved on the outer edge of one of the supporting plate 301 and the circuit board 00, then under the action of the sliding block 404 moved by the screw pair 405 and the rotation action of the swing angle air cylinder, the supporting

plates

301, 00 and the limiting sleeve 305 can be switched from the horizontal direction to the vertical direction to the specific position and inserted into the containing box 1, the collection of the circuit board 00 is completed, and the operator only needs to be responsible for sorting.

Or the moving device 4 is a multi-axis freedom manipulator, the manipulator is mature in technology, large in freedom degree, convenient to control, large in motion track adjustable range and stable in performance, and the common multi-axis manipulator of the mechanical arm type commonly used in the automotive communication industry can meet the requirements, and is a known mature product, and therefore burdens are not needed.

In the third embodiment, on the basis of the second embodiment, in order to further limit the shape of the limiting sleeve 305, facilitate limiting the supporting plate 301 and the circuit board 00, and simultaneously prevent the assembled anti-collision device 3 from toppling over to damage the electronic components thereon, the limiting sleeve 305 is a C-shaped groove plate, and the outer edges of the circuit board 00 and the supporting plate 301 are inserted between two side walls of the C-shaped groove plate. The stop collar 305 of being convenient for like this inserts, and the C template can play the effect of side protection, can play the effect of isolated line board 00 side, can form a cuboid structure in addition for be not convenient for empty.

The upper ends of the C-shaped groove plates for limiting the same set of the circuit board 00 and the support plate 301 are connected to each other by a connection plate 306. The connecting plate 306 can play a role in protecting the upper side of the assembled circuit board 00, and is convenient to connect the C-shaped groove plates on the side edges to be inserted into the circuit board 00 and the supporting plate 301 together, so that the insertion operation is simpler and more convenient.

The C-shaped slot plate is inserted on the support plate 301 and the circuit board 00 by the insertion mechanism 5. The insertion mechanism 5 can push the C-shaped groove plate to be inserted into the support plate 301 and the feeding mechanism on the circuit board 00, such as a linear guide rail, a ball screw pair and a crankshaft piston ejection mechanism, and can push the connecting plate 306 on the C-shaped groove to be inserted.

The inserting mechanism 5 comprises a limiting box 501 used for a C-shaped groove plate, a limiting through groove 502 used for a C-shaped groove plate to pass through is arranged below the limiting box 501, the limiting box 501 is arranged on the workbench 01, and a second telescopic cylinder 503 used for pushing the C-shaped groove plate to be inserted into the supporting plate 301 and the circuit board 00 is arranged on the workbench 01. The use of spacing box 501 for can once only put into a plurality of C type trough plates and supply second telescoping cylinder 503 to release in spacing box 501, make the material loading simpler, whole automatic operation degree is higher.

The lower end of the limit box 501 is provided with a photoelectric switch 504 for detecting the position of the clamp plate 201. When the clamping plate 201 is located at the clamping position under the action of the clamping cylinder, the position can be checked through the photoelectric switch 504, then a signal is transmitted to a control device such as a PLC or a single chip microcomputer, the control device sends the signal to the second telescopic cylinder 503 to control the second telescopic cylinder 503 to extend, so that the C-shaped groove plate is pressed into the circuit board 00 and the supporting plate 301, and the automatic assembly of the anti-collision device 3 is completed.

The upper telescopic cylinder and the air cylinder can also be hydraulic power type or other piston cylinders.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A circuit board anticollision storage device comprises a storage box (1), a storage device (2) used for storing a circuit board (00) into the storage box (1) and an anticollision device (3), and is characterized in that: anticollision device (3) are including backup pad (301), correspond circuit board (00) blank area symmetry on all around on backup pad (301) and be provided with sleeve (302), be provided with spring (303) in sleeve (302), the both ends of spring (303) are provided with elasticity stopper (304), the lower extreme of elasticity stopper (304) slides and sets up in sleeve (302), backup pad (301) and circuit board (00) blank area slip all around have inserted stop collar (305).

2. The circuit board anti-collision storage device of claim 1, wherein: storage device (2) are including splint (201) that the symmetry set up, the lower terminal surface of splint (201) is provided with vacuum chuck (202), splint (201) are connected at the removal end of mobile device (4).

3. The circuit board anti-collision storage device of claim 2, wherein: the moving device (4) comprises first telescopic cylinders (401) which are respectively connected onto a clamping plate (201), cylinder bases of the first telescopic cylinders (401) are connected through two-way clamping cylinders (402), one ends of the two-way clamping cylinders (402) are connected to swing ends of steering cylinders (403), the cylinder bases of the steering cylinders (403) are fixedly connected onto a sliding block (404), the sliding block (404) is connected onto a screw rod pair (405), the screw rod pair (405) is arranged on a workbench (01), and screw rods of the screw rod pair (405) are driven by a motor.

4. The circuit board anti-collision storage device of claim 2, wherein: the moving device (4) is a manipulator with multi-axis freedom.

5. The circuit board anti-collision storage device of claim 2, wherein: the limiting sleeve (305) is a C-shaped groove plate, and the outer edges of the circuit board (00) and the supporting plate (301) are inserted between two side walls of the C-shaped groove plate.

6. The circuit board anti-collision storage device of claim 5, wherein: the upper ends of the C-shaped groove plates for limiting the circuit board (00) and the supporting plate (301) in the same group are connected with each other through a connecting plate (306).

7. The circuit board anti-collision storage device of claim 6, wherein: the C-shaped groove plate is inserted into the supporting plate (301) and the circuit board (00) through an insertion mechanism (5).

8. The circuit board anti-collision storage device of claim 7, wherein: insertion mechanism (5) are including spacing case (501) that are used for C type frid, the below of spacing case (501) is provided with spacing logical groove (502) that are used for a C type frid to pass through, spacing case (501) set up on workstation (01), be provided with on workstation (01) and be used for promoting second telescoping cylinder (503) on C type frid inserts backup pad (301) and circuit board (00).

9. The circuit board anti-collision storage device of claim 8, wherein: the lower end of the limiting box (501) is provided with a photoelectric switch (504) for detecting the position of the clamping plate (201).

10. The circuit board anti-collision storage device of claim 1, wherein: the limiting sleeve (305) is a plastic piece or a rubber piece.