CN216960338U

CN216960338U - Pcb conductive adhesive clamp

Info

Publication number: CN216960338U
Application number: CN202123256586.2U
Authority: CN
Inventors: 王玲
Original assignee: Suzhou Xinhongjin Automation Equipment Co ltd
Current assignee: Suzhou Xinhongjin Automation Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-12
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a pcb conductive adhesive clamp, which relates to a pcb processing clamp, wherein the distance of the clamp is inconvenient to adjust when the existing clamp is used, so that the clamp is inconvenient to clamp different types of pcb when in use, an adjusting mechanism is arranged inside an installation cavity, a clamping mechanism penetrates through the inside of a clamping seat, a buffer mechanism is arranged inside the clamping seat, a telescopic rod is arranged at the bottom end inside the clamping seat, the outer side wall of the telescopic rod is provided with a telescopic spring, one end of the telescopic rod is provided with a plastic pad, the adjusting mechanism is arranged inside the installation cavity, the distance between two movable plates can be adjusted by utilizing the mutual matching of a first servo motor, an installation block, a driving gear, an upper transmission rack, a lower transmission rack, a limiting rod and a limiting sleeve of the adjusting mechanism, and then different types of pcb can be clamped, thereby greatly improving the universality of the clamp in use.

Description

Pcb conductive adhesive clamp

Technical Field

The utility model relates to the technical field of pcb processing clamps, in particular to a pcb conductive adhesive clamp.

Background

With the development of economy and the continuous improvement of the technological level, the pcb is a printed circuit board and is a provider for electrical connection of electronic components, the pcb has the main advantages of greatly reducing errors of wiring and assembly, improving the automation level and the production labor rate, and the pcb needs to be clamped and fixed by using a clamp when being processed;

the prior clamp has the following problems when in use:

1. when the existing clamp is used, the distance between the clamps is inconvenient to adjust, so that the clamp is inconvenient to clamp pcb boards of different models when in use, and the universality of the clamp is reduced when in use;

2. when the existing clamp is used, the clamped pcb is inconvenient to turn over, so that the efficiency of the pcb is low during processing.

To this end, we propose a pcb conductive adhesive clip to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pcb conductive adhesive clip, which solves the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pcb board conducting resin anchor clamps, includes the installation cavity, the inside of installation cavity is provided with adjustment mechanism, the inside of installation cavity is provided with two fly leafs, the one end of fly leaf extends to the outside of installation cavity, the inside of fly leaf is provided with rotary mechanism, the inboard of fly leaf is provided with the grip slipper, the inside of grip slipper runs through there is fixture, the inside of grip slipper is provided with buffer gear, buffer gear includes telescopic link, expanding spring and plastic pad, the telescopic link is installed in the inside bottom of grip slipper, the lateral wall of telescopic link is provided with expanding spring, the plastic pad is installed to the one end of telescopic link.

As a preferred technical scheme of the present invention, the adjusting mechanism includes a first servo motor, an installation block, a driving gear, an upper transmission rack, a lower transmission rack and a limiting structure, the first servo motor is installed at one end of the installation cavity, the installation block is installed inside the installation cavity, the driving gear is installed inside the installation block, an output end of the first servo motor is connected with one end of the driving gear, the upper transmission rack is engaged above the driving gear, the lower transmission rack is engaged below the driving gear, one end of the upper transmission rack is connected with one end of the movable plate, and the other end of the lower transmission rack is connected with one end of the other movable plate.

As a preferred technical scheme, the limiting structure comprises a limiting rod and a limiting sleeve, the limiting rod is mounted below the inner portion of the mounting cavity, the limiting sleeve is arranged on the outer side wall of the limiting rod, and the top end of the limiting sleeve is connected with the bottom end of the movable plate.

As a preferable technical scheme of the utility model, the cross section of the limiting rod is smaller than that of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

As a preferable technical scheme, the clamping mechanism comprises a clamping plate, a rotating wheel and a threaded rod, the threaded rod penetrates through the inside of the clamping seat, the clamping plate is installed at the bottom end of the rotating wheel, the rotating wheel is installed at the top end of the rotating wheel, and a buffer mechanism is installed below the clamping plate.

As a preferable technical solution of the present invention, the rotating mechanism includes a second servo motor, a first bevel gear, a second bevel gear and a guiding structure, the second servo motor is mounted at the top end of one movable plate, the first bevel gear is mounted inside the movable plate, an output end of the second servo motor is connected to one end of the first bevel gear, one side of the first bevel gear is engaged with the second bevel gear, and one end of the second bevel gear is connected to one end of the clamping seat.

As a preferred technical scheme of the utility model, the guide structure comprises a limiting groove and a sliding block, the limiting groove is arranged in the movable plate, the sliding block is arranged in the limiting groove, and one end of the sliding block is connected with one end of the clamping seat.

As a preferable technical scheme of the utility model, two sliding blocks are arranged and are symmetrically distributed.

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

1. the adjusting mechanism is arranged in the mounting cavity, and the distance between the two movable plates can be adjusted by utilizing the mutual matching of the first servo motor, the mounting block, the driving gear, the upper transmission rack, the lower transmission rack, the limiting rod and the limiting sleeve of the adjusting mechanism, so that pcb plates of different types can be clamped, and the universality of the clamp in use is greatly improved;

2. be provided with rotary mechanism in the inside of fly leaf, utilize mutually supporting of rotary mechanism's second servo motor, first conical gear, second conical gear, spacing groove and slider, can overturn the pcb board that presss from both sides well, process the other end of pcb board to the work efficiency of this anchor clamps when using has been improved greatly.

Drawings

Figure 1 is a schematic view of the overall structure of the present invention,

FIG. 2 is a schematic front sectional view of the adjusting mechanism of the present invention,

FIG. 3 is an enlarged partial view of the structure at A in FIG. 2,

fig. 4 is a schematic view of the enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a mounting cavity; 2. a movable plate; 3. a clamping seat; 4. a splint; 5. a telescopic rod; 6. a tension spring; 7. a plastic pad; 8. a first servo motor; 9. mounting blocks; 10. a driving gear; 11. uploading a transmission rack; 12. a lower drive rack; 13. a limiting rod; 14. a limiting sleeve; 15. a second servo motor; 16. a first bevel gear; 17. a second bevel gear; 18. a limiting groove; 19. a slider; 20. a rotating wheel; 21. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: as shown in FIGS. 1 to 4, the utility model provides a pcb conductive adhesive clamp, which comprises an installation cavity 1, wherein an adjusting mechanism is arranged inside the installation cavity 1, two movable plates 2 are arranged inside the installation cavity 1, one end of each movable plate 2 extends to the outside of the installation cavity 1, a rotating mechanism is arranged inside each movable plate 2, a clamping seat 3 is arranged inside each movable plate 2, a clamping mechanism penetrates through the inside of each clamping seat 3, a buffer mechanism is arranged inside each clamping seat 3, each buffer mechanism comprises a telescopic rod 5, a telescopic spring 6 and a plastic pad 7, each telescopic rod 5 is arranged at the bottom end inside each clamping seat 3, a telescopic spring 6 is arranged on the outer side wall of each telescopic rod 5, the plastic pad 7 is arranged at one end of each telescopic rod 5, and when clamping is carried out, the telescopic springs 6 are driven by the action of elastic force to stretch the plastic pads 7 to protect a pcb so that the pcb is not easy to damage, the safety of the clamp in use is improved.

Further, the adjusting mechanism comprises a first servo motor 8, a mounting block 9, a driving gear 10, an upper transmission rack 11, a lower transmission rack 12 and a limiting structure, the first servo motor 8 is mounted at one end of the mounting cavity 1, the mounting block 9 is mounted inside the mounting cavity 1, the driving gear 10 is mounted inside the mounting block 9, the output end of the first servo motor 8 is connected with one end of the driving gear 10, the upper transmission rack 11 is meshed above the driving gear 10, the lower transmission rack 12 is meshed below the driving gear 10, one end of the upper transmission rack 11 is connected with one end of the movable plate 2, the other end of the lower transmission rack 12 is connected with one end of the other movable plate 2, the limiting structure comprises a limiting rod 13 and a limiting sleeve 14, the limiting rod 13 is mounted below the inside the mounting cavity 1, the outer side wall of the limiting rod 13 is provided with the limiting sleeve 14, the top end of the limiting sleeve 14 is connected with the bottom end of the movable plate 2, the cross section of gag lever post 13 is less than the cross section of stop collar 14, constitute sliding construction between gag lever post 13 and the stop collar 14, during the use, start first servo motor 8 and drive the driving gear 10 and rotate, the event drives transmission rack 11 and lower transmission rack 12 and removes, this moment under the cooperation of gag lever post 13 and stop collar 14, drive fly leaf 2 and remove, with two fly leaves 2, adjust suitable position, and then can carry out the centre gripping to the pcb board that different models are right, thereby the commonality of this anchor clamps when using has greatly been improved.

Further, fixture includes splint 4, runner 20 and threaded rod 21, and threaded rod 21 runs through in the inside of grip slipper 3, and splint 4 are installed to runner 20's bottom, and runner 20 is installed on runner 20's top, and buffer gear is installed to splint 4's below, during the use, places the pcb board on plastic pad 7, rotates runner 20 this moment under threaded rod 21's cooperation, drives splint 4 and plastic pad 7 and descends, carries out the centre gripping to the pcb board.

Example two: as shown in FIGS. 1 to 4, the utility model provides a pcb conductive adhesive clamp, which comprises an installation cavity 1, wherein an adjusting mechanism is arranged inside the installation cavity 1, two movable plates 2 are arranged inside the installation cavity 1, one end of each movable plate 2 extends to the outside of the installation cavity 1, a rotating mechanism is arranged inside each movable plate 2, a clamping seat 3 is arranged inside each movable plate 2, a clamping mechanism penetrates through the inside of each clamping seat 3, a buffer mechanism is arranged inside each clamping seat 3, each buffer mechanism comprises a telescopic rod 5, a telescopic spring 6 and a plastic pad 7, each telescopic rod 5 is arranged at the bottom end inside each clamping seat 3, a telescopic spring 6 is arranged on the outer side wall of each telescopic rod 5, the plastic pad 7 is arranged at one end of each telescopic rod 5, and when clamping is carried out, the telescopic springs 6 are driven by the action of elastic force to stretch the plastic pads 7 to protect a pcb so that the pcb is not easy to damage, the safety of the clamp in use is improved.

Further, the adjusting mechanism comprises a first servo motor 8, a mounting block 9, a driving gear 10, an upper transmission rack 11, a lower transmission rack 12 and a limiting structure, the first servo motor 8 is mounted at one end of the mounting cavity 1, the mounting block 9 is mounted inside the mounting cavity 1, the driving gear 10 is mounted inside the mounting block 9, the output end of the first servo motor 8 is connected with one end of the driving gear 10, the upper transmission rack 11 is meshed above the driving gear 10, the lower transmission rack 12 is meshed below the driving gear 10, one end of the upper transmission rack 11 is connected with one end of the movable plate 2, the other end of the lower transmission rack 12 is connected with one end of the other movable plate 2, the limiting structure comprises a limiting rod 13 and a limiting sleeve 14, the limiting rod 13 is mounted below the inside the mounting cavity 1, the outer side wall of the limiting rod 13 is provided with the limiting sleeve 14, the top end of the limiting sleeve 14 is connected with the bottom end of the movable plate 2, the cross section of gag lever post 13 is less than the cross section of stop collar 14, constitute sliding construction between gag lever post 13 and the stop collar 14, during the use, start first servo motor 8 and drive the driving gear 10 and rotate, so drive upper drive rack 11 and lower drive rack 12 and remove, at this moment under the cooperation of gag lever post 13 and stop collar 14, drive fly leaf 2 and remove, with two fly leaves 2, adjust to appropriate position, and then can carry out the centre gripping to the pcb board that different models are right, thereby the commonality of this anchor clamps when using has greatly been improved.

Further, the rotating mechanism comprises a second servo motor 15, a first bevel gear 16, a second bevel gear 17 and a guiding structure, the second servo motor 15 is installed at the top end of one movable plate 2, the first bevel gear 16 is installed inside the movable plate 2, the output end of the second servo motor 15 is connected with one end of the first bevel gear 16, one side of the first bevel gear 16 is engaged with the second bevel gear 17, one end of the second bevel gear 17 is connected with one end of the clamping seat 3, the guiding structure comprises a limiting groove 18 and two sliding blocks 19, the limiting groove 18 is arranged inside the movable plate 2, the sliding blocks 19 are arranged inside the limiting groove 18, one end of the sliding blocks 19 is connected with one end of the clamping seat 3, the two sliding blocks 19 are symmetrically distributed, when in use, the second servo motor 15 is started to drive the first bevel gear 16 to rotate, so as to drive the second bevel gear 17 to rotate, under the cooperation of spacing groove 18 and slider 19, drive holder 3 and pcb board and overturn, process the other end of pcb board to the work efficiency of this anchor clamps when using has been improved greatly.

The working principle is as follows: the worker firstly starts the first servo motor 8 to drive the driving gear 10 to rotate, so as to drive the upper transmission rack 11 and the lower transmission rack 12 to move, at the moment, under the coordination of the limiting rod 13 and the limiting sleeve 14, the movable plates 2 are driven to move, the two movable plates 2 are adjusted to proper positions, and then the pcb plates of different types can be clamped, so that the universality of the clamp in use is greatly improved, then the pcb plates are placed on the plastic cushion 7, at the moment, the rotating wheel 20 drives the clamping plate 4 and the plastic cushion 7 to descend under the coordination of the threaded rod 21 to clamp the pcb plates, at the moment, the telescopic spring 6 is under the action of elastic force to drive the plastic cushion 7 to stretch, the pcb plates are protected, so that the pcb plates are not easy to be damaged, the safety of the clamp in use is improved, when the pcb plates need to be turned over, the second servo motor 15 is started to drive the first conical gear 16 to rotate, so drive second conical gear 17 and rotate, under the cooperation of spacing groove 18 and slider 19, drive holder 3 and pcb board and overturn, process the other end of pcb board to the work efficiency of this anchor clamps when using has been improved greatly.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pcb board conducting resin anchor clamps, includes installation cavity (1), its characterized in that: the inside of installation cavity (1) is provided with adjustment mechanism, the inside of installation cavity (1) is provided with two fly leaf (2), the one end of fly leaf (2) extends to the outside of installation cavity (1), the inside of fly leaf (2) is provided with rotary mechanism, the inboard of fly leaf (2) is provided with grip slipper (3), the inside of grip slipper (3) is run through there is fixture, the inside of grip slipper (3) is provided with buffer gear, buffer gear includes telescopic link (5), expanding spring (6) and plastic pad (7), install in the inside bottom of grip slipper (3) telescopic link (5), the lateral wall of telescopic link (5) is provided with expanding spring (6), plastic pad (7) are installed to the one end of telescopic link (5).

2. The pcb board conductive adhesive clamp of claim 1, wherein: the adjusting mechanism comprises a first servo motor (8), a mounting block (9), a driving gear (10), an upper transmission rack (11), a lower transmission rack (12) and a limiting structure, the first servo motor (8) is arranged at one end of the mounting cavity (1), the mounting block (9) is arranged in the mounting cavity (1), a driving gear (10) is arranged inside the mounting block (9), the output end of the first servo motor (8) is connected with one end of the driving gear (10), an upper transmission rack (11) is meshed above the driving gear (10), a lower transmission rack (12) is meshed below the driving gear (10), one end of the upper transmission rack (11) is connected with one end of the movable plate (2), the other end of the lower transmission rack (12) is connected with one end of the other movable plate (2).

3. The pcb conductive adhesive clamp of claim 2, wherein: the limiting structure comprises a limiting rod (13) and a limiting sleeve (14), the limiting rod (13) is installed below the inner portion of the installation cavity (1), the limiting sleeve (14) is arranged on the outer side wall of the limiting rod (13), and the top end of the limiting sleeve (14) is connected with the bottom end of the movable plate (2).

4. The pcb conductive adhesive clamp of claim 3, wherein: the cross section of the limiting rod (13) is smaller than that of the limiting sleeve (14), and a sliding structure is formed between the limiting rod (13) and the limiting sleeve (14).

5. The pcb board conductive adhesive clamp of claim 1, wherein: fixture includes splint (4), runner (20) and threaded rod (21), threaded rod (21) run through in the inside of grip slipper (3), splint (4) are installed to the bottom of runner (20), runner (20) are installed on the top of runner (20), buffer gear is installed to the below of splint (4).

6. The pcb board conductive adhesive clamp of claim 1, wherein: the rotary mechanism comprises a second servo motor (15), a first bevel gear (16), a second bevel gear (17) and a guide structure, the second servo motor (15) is installed at the top end of one movable plate (2), the first bevel gear (16) is installed inside the movable plate (2), the output end of the second servo motor (15) is connected with one end of the first bevel gear (16), the second bevel gear (17) is meshed with one side of the first bevel gear (16), and one end of the second bevel gear (17) is connected with one end of the clamping seat (3).

7. The pcb conductive adhesive clamp of claim 6, wherein: the guide structure comprises a limiting groove (18) and a sliding block (19), the limiting groove (18) is arranged in the movable plate (2), the sliding block (19) is arranged in the limiting groove (18), and one end of the sliding block (19) is connected with one end of the clamping seat (3).

8. The pcb conductive adhesive clamp of claim 7, wherein: the number of the sliding blocks (19) is two, and the two sliding blocks (19) are symmetrically distributed.