CN213765552U

CN213765552U - Clamping device for processing electronic products

Info

Publication number: CN213765552U
Application number: CN202022638566.0U
Authority: CN
Inventors: 刘建姣; 毛小文; 杨建华; 李兰; 贺小红
Original assignee: Shuangpai Jinghua Electronics Co ltd
Current assignee: Shuangpai Jinghua Electronics Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-23
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a clamping device that electronic product processing was used, comprises an operation bench, the bottom fixed mounting of operation panel has the slipmat, the operation panel top is close to the back and has been seted up and has been put the thing groove, it has bar magnet to put thing tank bottom fixed mounting, the spout has been seted up at operation panel top center, slidable mounting has the slider in the spout, the bottom of slider is rotated and is installed the pivot, the lower extreme fixed mounting of pivot has the resistance piece, the top fixed mounting of slider has movable table, first cavity has been seted up to movable table bottom center, the bottom activity of first cavity is pegged graft and is had the lock post, the positive upper end fixed mounting of lock post has the rack. This clamping device that electronic product processing was used makes rack and lock post downstream through dwang and first gear, and the cooperation resistance piece fixes slider and movable table on the spout, makes the movable table can be according to the nimble adjustment of length of circuit board, sets up the rubber pad, has protected the circuit board, makes the circuit board can not fish tail or crush injury.

Description

Clamping device for processing electronic products

Technical Field

The utility model relates to an electron product processing technology field specifically is a clamping device of electron product processing usefulness.

Background

The PCB circuit board mainly comprises a bonding pad, a through hole, a mounting hole, a lead, a component, a connector assembly, filling, an electrical boundary and the like, and in the processing process of the circuit board, due to the processing accuracy, the circuit board needs to be fixed by using a clamping device for processing electronic products; in a general clamping device, a clamping device is used to prevent processing failure caused by movement of a circuit board.

Clamping device is used in electronic product processing in the existing market, can not be according to the nimble position of adjusting clamping device of circuit board size during the fixed circuit board, and clamping device's hard metal can cause the line board to scratch or crush.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device of electronic product processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for processing electronic products comprises an operating platform, wherein a non-slip mat is fixedly installed at the bottom of the operating platform, an object placing groove is formed in the top of the operating platform and is close to the back surface, a bar magnet is fixedly installed at the bottom of the object placing groove, a sliding groove is formed in the center of the top of the operating platform, a sliding block is slidably installed in the sliding groove, a rotating shaft is rotatably installed at the bottom of the sliding block, a resistance block is fixedly installed at the lower end of the rotating shaft, a movable platform is fixedly installed at the top of the sliding block, a first cavity is formed in the center of the bottom of the movable platform, a locking column is movably inserted into the bottom of the first cavity, a rack is fixedly installed at the upper end of the front of the locking column, a first gear is meshed and connected to the right side of the rack, a rotating rod is fixedly installed at the center of the front of the first gear, a limiting groove is formed in the right end of the top of the movable platform, a spring is fixedly installed at the bottom of the limiting groove, the utility model discloses a spacing spring, including first splint, operation panel, fixed station, second cavity, threaded rod, first splint, operating platform top left end fixed mounting, the inside second cavity that has seted up of fixed station, movable mounting has the threaded rod in the second cavity, threaded rod lower extreme fixed mounting has the second gear, second gear left side meshing is connected with the third gear, the left side center fixed mounting of third gear has the knob, the upper end threaded connection of threaded rod has the loop bar, the upper end fixed mounting of loop bar has the second splint.

Preferably, the movable table is connected with the operating table in a sliding mode through a sliding block, and a rubber pad is arranged at the top of the movable table.

Preferably, the top of the sliding block is provided with a through hole with the same size of the locking column, the width of the side face of the sliding block is the same as that of the top of the sliding groove, and the height of the sliding block is smaller than the depth of the sliding groove.

Preferably, the upper end of the sliding groove is a rectangular groove, the lower end of the sliding groove is a triangular groove, and the width of the triangular groove is larger than that of the rectangular groove.

Preferably, the resistance block is of a triangular prism structure, the surface of the resistance block is made of a high-friction-coefficient material, and the resistance block is rotatably connected with the lower end of the sliding block through a rotating shaft.

Preferably, the back of the knob is provided with a connecting column, and the connecting column penetrates through the front of the fixing table and is fixedly connected with the third gear.

Compared with the prior art, the beneficial effects of the utility model are that: this clamping device of electronic product processing usefulness, make first gear revolve through rotating the dwang, thereby make the rack downstream with it meshing, the rack meets with the lock column, two resistance pieces are extruded downwards to the lock column, the resistance piece rotates to the spout side in the bottom of slider through the pivot, until pasting tight spout inner wall, the resistance piece passes through frictional force with slider and movable table and fixes on the spout, make the movable table can adjust according to the length flexibility of circuit board, press from both sides circuit board both ends tightly through first splint and second splint, all be equipped with the rubber pad about the position of pressing from both sides tight circuit board, the circuit board has been protected, make the circuit board can not fish tail or weigh.

Drawings

Fig. 1 is a schematic structural view of the front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the left side internal structure of the present invention;

FIG. 4 is a schematic view of the left side internal structure of the movable table of the present invention;

fig. 5 is a schematic view of the front internal structure of the movable table of the present invention.

In the figure: 1. an operation table; 2. a non-slip mat; 3. a storage groove; 4. a bar magnet; 5. a chute; 6. a slider; 7. a rotating shaft; 8. a resistance block; 9. a movable table; 10. a first cavity; 11. a locking post; 12. a rack; 13. a first gear; 14. rotating the rod; 15. a limiting groove; 16. a spring; 17. a limiting column; 18. a first splint; 19. a rubber pad; 20. a fixed table; 21. a second cavity; 22. a threaded rod; 23. a second gear; 24. a third gear; 25. a knob; 26. a loop bar; 27. a second splint.

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. 1-5, the present invention provides a technical solution: a clamping device for processing electronic products comprises an operating platform 1, wherein a non-slip mat 2 is fixedly installed at the bottom of the operating platform 1, an object placing groove 3 is formed in the top of the operating platform 1, the back of the top of the operating platform is close to the back of the operating platform, a bar-shaped magnet 4 is fixedly installed at the bottom of the object placing groove 3, a sliding groove 5 is formed in the center of the top of the operating platform 1, the upper end of the sliding groove 5 is a rectangular groove, the lower end of the sliding groove is a triangular groove, the width of the triangular groove is larger than the width of the rectangular groove, a sliding block 6 is slidably installed in the sliding groove 5, a through hole with the same size as a locking column 11 is formed in the top of the sliding block 6, the width of the side face of the sliding block 6 is consistent with the width of the top of the sliding groove 5, the height of the sliding block 6 is smaller than the depth of the sliding groove 5, a rotating shaft 7 is rotatably installed at the bottom of the sliding block 6, a resistance block 8 is fixedly installed at the lower end of the rotating shaft 7, the resistance block 8 is of a triangular prism structure, the resistance block 8, the surface is made of a high-friction coefficient material, and is rotatably connected with the lower end of the sliding block 6 through the rotating shaft 7, a movable table 9 is fixedly arranged at the top of the sliding block 6, the movable table 9 is connected with the operating table 1 in a sliding manner through the sliding block 6, a rubber pad 19 is arranged at the top of the movable table 9, a first cavity 10 is arranged at the center of the bottom of the movable table 9, a locking column 11 is movably inserted at the bottom of the first cavity 10, a rack 12 is fixedly arranged at the upper end of the front side of the locking column 11, a first gear 13 is meshed and connected with the right side of the rack 12, a rotating rod 14 is fixedly arranged at the center of the front side of the first gear 13, a limiting groove 15 is arranged at the right end of the top of the movable table 9, a spring 16 is fixedly arranged at the bottom of the limiting groove 15, a limiting column 17 is fixedly connected at the upper end of the spring 16, a first clamping plate 18 is fixedly arranged at the top of the limiting column 17, a rubber pad 19 is fixedly arranged at the bottom of the first clamping plate 18, a fixed table 20 is fixedly arranged at the left end of the top of the operating table 1, a second cavity 21 is arranged inside the fixed table 20, there is a threaded rod 22 movably mounted in the second cavity 21, a second gear 23 is fixedly mounted at the lower end of the threaded rod 22, a third gear 24 is meshed with the left side of the second gear 23, a knob 25 is fixedly mounted at the center of the left side of the third gear 24, a connecting column is arranged at the back of the knob 25, the connecting column penetrates through the front of the fixed table 20 and is fixedly connected with the third gear 24, a sleeve rod 26 is connected to the upper end of the threaded rod 22 through threads, and a second clamping plate 27 is fixedly mounted at the upper end of the sleeve rod 26.

The working principle is as follows: when the clamping device for processing the electronic product is used, the first clamping plate 18 is pulled upwards, the circuit board is placed on the rubber pad 19 at the top of the movable table 9, the first clamping plate 18 is loosened, the first clamping plate 18 clamps the right end of the circuit board under the tension of the spring 16, the movable table 9 is pushed leftwards, the movable table 9 slides leftwards on the sliding groove 5 through the sliding block 6, when the left end of the circuit board contacts the top of the fixed table 20, the pushing is stopped, the rotating rod 14 is rotated, the rotating rod 14 drives the first gear 13 to rotate, further the rack 12 and the locking column 11 are driven to move downwards, the locking column 11 downwards extrudes the two resistance blocks 8, the resistance blocks 8 rotate towards the side surface of the sliding groove 5 at the bottom of the sliding block 6 through the rotating shaft 7 until the resistance blocks are tightly attached to the inner wall of the sliding groove 5, the sliding block 6 and the movable table 9 are fixed on the sliding groove 5 through friction force by the resistance blocks 8, so that the movable table 9 can be flexibly adjusted according to the length of the circuit board, the knob 25 is rotated, the knob 25 drives the third gear 24 to rotate, so that the second gear 23 and the threaded rod 22 rotate, the bottom of the sleeve rod 26 is provided with threads, when the threaded rod 22 rotates, the sleeve rod 26 and the threaded rod 22 move relatively, the sleeve rod 26 drives the second clamping plate 27 to clamp the left end of the circuit board downwards, rubber pads 19 are arranged at the upper part and the lower part of the circuit board clamping position, the circuit board is protected, and the circuit board cannot be scratched or crushed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device that electronic product processing was used, includes operation panel (1), its characterized in that: the bottom of an operating platform (1) is fixedly provided with an anti-slip mat (2), the top of the operating platform (1) is close to the back and provided with a storage groove (3), the bottom of the storage groove (3) is fixedly provided with a bar magnet (4), the top center of the operating platform (1) is provided with a sliding groove (5), the sliding groove (5) is internally provided with a sliding block (6), the bottom of the sliding block (6) is rotatably provided with a rotating shaft (7), the lower end of the rotating shaft (7) is fixedly provided with a resistance block (8), the top of the sliding block (6) is fixedly provided with a movable platform (9), the bottom center of the movable platform (9) is provided with a first cavity (10), the bottom of the first cavity (10) is movably inserted with a locking column (11), the front upper end of the locking column (11) is fixedly provided with a rack (12), and the right side of the rack (12) is engaged with a first gear (13), the front center fixed mounting of first gear (13) has dwang (14), spacing groove (15) have been seted up to the top right-hand member of movable table (9), the bottom fixed mounting of spacing groove (15) has spring (16), the upper end fixedly connected with spacing post (17) of spring (16), the top fixed mounting of spacing post (17) has first splint (18), the bottom fixed mounting of first splint (18) has rubber pad (19), operation panel (1) top left end fixed mounting has fixed station (20), second cavity (21) have been seted up to fixed station (20) inside, movable mounting has threaded rod (22) in second cavity (21), threaded rod (22) lower extreme fixed mounting has second gear (23), second gear (23) left side meshing is connected with third gear (24), the left side center fixed mounting of third gear (24) has knob (25), the upper end threaded connection of threaded rod (22) has loop bar (26), the upper end fixed mounting of loop bar (26) has second splint (27).

2. The clamping device for processing the electronic product as claimed in claim 1, wherein: the movable table (9) is connected with the operating table (1) in a sliding mode through a sliding block (6), and a rubber pad (19) is arranged at the top of the movable table (9).

3. The clamping device for processing the electronic product as claimed in claim 1, wherein: the top of the sliding block (6) is provided with a through hole with the same size of the locking column (11), the width of the side surface of the sliding block (6) is consistent with the width of the top of the sliding groove (5), and the height of the sliding block (6) is smaller than the depth of the sliding groove (5).

4. The clamping device for processing the electronic product as claimed in claim 1, wherein: the upper end of the sliding groove (5) is a rectangular groove, the lower end of the sliding groove is a triangular groove, and the width of the triangular groove is larger than that of the rectangular groove.

5. The clamping device for processing the electronic product as claimed in claim 1, wherein: the resistance block (8) is of a triangular prism structure, the surface of the resistance block (8) is made of a high-friction-coefficient material, and the resistance block (8) is rotatably connected with the lower end of the sliding block (6) through a rotating shaft (7).

6. The clamping device for processing the electronic product as claimed in claim 1, wherein: the back of the knob (25) is provided with a connecting column, and the connecting column penetrates through the front of the fixed table (20) and is fixedly connected with the third gear (24).