CN219546313U

CN219546313U - PCB rubberizing paper mechanism

Info

Publication number: CN219546313U
Application number: CN202320940631.6U
Authority: CN
Inventors: 廖林才; 卢盛唐
Original assignee: Shenzhen Jingshi Intelligent Equipment Co ltd
Current assignee: Shenzhen Jingshi Intelligent Equipment Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-08-18
Anticipated expiration: 2033-04-23

Abstract

The utility model belongs to the technical field of PCB assembly, and discloses a PCB rubberizing paper mechanism, which comprises: the automatic feeding device comprises a workbench, wherein stand columns are arranged on two sides of the top of the workbench, a feeding slide rail is connected between the two stand columns, two ends of the feeding slide rail extend to the outside of the stand columns, a support is arranged on the top of the workbench, a winding roller is rotationally connected between inner walls of the support, adhesive paper is wrapped outside the winding roller, a conveying roller is rotationally connected between the inner walls of the support and above the winding roller, one end of the adhesive paper is connected with one side of the conveying roller.

Description

PCB rubberizing paper mechanism

Technical Field

The utility model belongs to the technical field of PCB assembly, and particularly relates to a PCB rubberizing paper mechanism.

Background

In the assembly process of the PCB, one step is a rubberizing paper process, and the process is to attach a layer of rubberizing paper on elements including batteries on the PCB.

But current PCB rubberizing paper mechanism is when carrying out the material loading to the gummed paper, is difficult to clear up the gummed paper upper surface, leads to gummed paper upper surface to remain the dust easily to influence the aesthetic property of PCB board when leading to gummed paper to paste on the PCB board, and lead to the PCB board to break down when later stage use easily, be unfavorable for the practicality of equipment, in addition, current PCB board specification is different, make equipment be difficult to carrying out effective centre gripping to the PCB board, reduced the stability of PCB board, be unfavorable for the normal pasting of gummed paper.

Disclosure of Invention

The utility model aims to provide a PCB rubberizing paper mechanism, which solves the problems that dust is easy to remain on the upper surface of the existing rubberizing paper and the PCB is difficult to effectively clamp.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a PCB rubberizing mechanism comprising: the automatic feeding device comprises a workbench, wherein stand columns are arranged on two sides of the top of the workbench, feeding slide rails are connected between the two stand columns, two ends of each feeding slide rail extend to the outside of each stand column, a support is arranged on the top of the workbench, a winding roller is rotationally connected between the inner walls of the support, adhesive paper is wrapped outside the winding roller, a conveying roller is rotationally connected between the inner walls of the support and above the winding roller, one end of the adhesive paper is connected with one side of the conveying roller, a controller is arranged on one side of each stand column, and a driving device is arranged above the two stand columns and above the feeding slide rails; the ash removal assembly is connected between the bottom side of the bracket and the gummed paper, and comprises a connecting plate, bearings are arranged on two sides of the connecting plate, a concave plate is rotationally connected between the two bearings, and a brush is arranged at the bottom of the concave plate; the clamping assembly is used for clamping the PCB on the feeding sliding rail and is arranged on one side of the top of the feeding sliding rail.

Preferably, the driving device comprises a first driving sliding rail, two first driving sliding rails are respectively arranged on one sides of the two upright posts, a second driving sliding rail is connected between the two first driving sliding rails in a sliding manner, a lifting arm is connected on one side of the second driving sliding rail in a sliding manner, and a material taking device is arranged at the bottom of the lifting arm.

Preferably, the clamping assembly comprises a mounting plate, two top parts of the mounting plate are respectively connected with a fixing plate, one side of the fixing plate is connected with a spring, one end of the spring is connected with a clamping plate, two sides, close to the spring, of one side of the clamping plate are respectively connected with a guide rod, and one end of each guide rod penetrates through one side of the fixing plate.

Preferably, a bolt is connected between the bracket and the connecting plate in a threaded manner.

Preferably, a limiting plate is arranged at one end of the guide rod, and a baffle is connected between the two upright posts.

Preferably, a rubber pad is laid on one side of the clamping plate, and a convex pattern is arranged on the surface of the rubber pad.

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

(1) According to the utility model, through arranging the connecting plate, the bearing, the concave plate and the brush structure, the upper surface of the gummed paper is cleaned during conveying, and dust remained on the upper surface of the gummed paper is prevented, so that the aesthetic property of PCB assembly is improved, the PCB is prevented from being broken down during later use, and the practicability of equipment is facilitated.

(2) According to the utility model, by arranging the mounting plate, the fixing plate, the springs, the clamping plates and the guide rod structure, the PCB with various specifications is effectively clamped, the stability of the PCB is improved, and the normal adhesion of the gummed paper is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

in the figure: 1. a work table; 2, stand columns; 3. a feeding slide rail; 4. a bracket; 5. a wind-up roll; 6. glue paper; 7. a conveying roller; 8. a first drive rail; 9. the second driving slide rail; 10. a lifting arm; 11. a material taking device; 12. a controller; 13. a connecting plate; 14. a bearing; 15. a concave plate; 16. a brush; 17. a bolt; 18. a mounting plate; 19. a fixing plate; 20. a spring; 21. a clamping plate; 22. and a guide rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: a PCB rubberizing mechanism comprising: the automatic feeding device comprises a workbench 1, wherein upright posts 2 are arranged on two sides of the top of the workbench 1, a feeding sliding rail 3 is connected between the two upright posts 2, two ends of the feeding sliding rail 3 extend to the outside of the upright posts 2, a support 4 is arranged on the top of the workbench 1, a winding roller 5 is rotationally connected between the inner walls of the support 4, adhesive paper 6 is wrapped outside the winding roller 5, a conveying roller 7 is rotationally connected between the inner walls of the support 4 and above the winding roller 5, one end of the adhesive paper 6 is connected with one side of the conveying roller 7, a controller 12 is arranged on one side of the upright posts 2, and a driving device is arranged above the two upright posts 2 and above the feeding sliding rail 3; the ash removal assembly is connected between the bottom side of the bracket 4 and the gummed paper 6 and comprises a connecting plate 13, bearings 14 are arranged on two sides of the connecting plate 13, a concave plate 15 is rotatably connected between the two bearings 14, and a brush 16 is arranged at the bottom of the concave plate 15; the clamping assembly is used for clamping the PCB on the feeding sliding rail 3 and is arranged on one side of the top of the feeding sliding rail 3.

Through the technical scheme:

specifically, when using, carry out the centre gripping with the PCB board through the centre gripping subassembly, pass through the below of feeding slide rail transmission to drive assembly, later pass through wind-up roll 5 and transfer roller 7 and carry out the transport to gummed paper 6, later pass through the control of controller 12 drive arrangement and remove to gummed paper 6 top and cut and get the material, later paste gummed paper 6 on the PCB board through drive arrangement, in the conveying process of gummed paper 6, through brush 16 and gummed paper 6 contact, can clear away the dust of gummed paper 6 upper surface, rotate through recess 15 and connecting plate 13 and be connected, make gummed paper 6 can drive brush 16 and slightly remove when conveying, prevented to cause harm to gummed paper 6's surface, realized clearing up gummed paper 6 upper surface when conveying, prevented gummed paper 6 upper surface residual dust, thereby the aesthetic property of PCB board equipment has been promoted, and the PCB board breaks down when later stage use has been prevented, the practicality of equipment is favorable to.

In the present utility model, a further embodiment is provided, referring to fig. 1, the driving device includes a first driving sliding rail 8, two first driving sliding rails 8 are respectively installed on one sides of two upright posts 2, a second driving sliding rail 9 is slidably connected between the two first driving sliding rails 8, one side of the second driving sliding rail 9 is slidably connected with a lifting arm 10, and a material taking device 11 is arranged at the bottom of the lifting arm 10.

Through the technical scheme:

specifically, when in use, the lifting arm 10 can be transversely moved through the first driving sliding rail 8 and the second driving sliding rail 9, so that the lifting arm 10 moves to the upper side of the gummed paper 6, then the lifting arm 10 drives the material taking device 10 to move downwards to take materials from the gummed paper 6, then the first driving sliding rail 8 and the second driving sliding rail 9 are controlled to move to the upper side of the PCB, and then the gummed paper 6 on the material taking device 10 is pasted on the PCB through the downward movement of the lifting arm 10, so that the pasting of the gummed paper 6 is completed.

Referring to fig. 1 and 3, the clamping assembly includes a mounting plate 18, two top portions of the mounting plate 18 are connected with a fixing plate 19, one side of the fixing plate 19 is connected with a spring 20, one end of the spring 20 is connected with a clamping plate 21, two sides of one side of the clamping plate 21, which is close to the spring 20, are connected with a guide rod 22, one end of the guide rod 22 penetrates through one side of the fixing plate 19, a bolt 17 is connected between a bracket 4 and a connecting plate 13 in a threaded manner, one end of the guide rod 22 is provided with a limiting plate, a baffle is connected between two upright posts 2, a rubber pad is paved on one side of the clamping plate 21, and the surface of the rubber pad is provided with a convex pattern.

Through the technical scheme:

specifically, when needs carry out the centre gripping to the PCB board, move two splint 21 to the one side of mounting panel 18, later place the PCB board at mounting panel 18 top, loosen splint 21, make splint 21 carry out the centre gripping to the both sides of PCB board, realized carrying out effective centre gripping to the PCB board of multiple specification, the stability of PCB board has been promoted, be favorable to the normal pasting of adhesive tape, can be convenient for carry out the dismouting to connecting plate 13 through setting up bolt 17, be convenient for carry out periodic cleaning to brush 16, can carry out spacingly to guide arm 22 through setting up the limiting plate, the closure of equipment has been increased through setting up the baffle, set up the stability of burr multiplicable PCB board centre gripping on the rubber pad.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A PCB rubberizing paper mechanism which characterized in that: comprising the following steps:

the automatic feeding device comprises a workbench (1), wherein stand columns (2) are respectively arranged on two sides of the top of the workbench (1), feeding slide rails (3) are connected between the two stand columns (2), two ends of each feeding slide rail (3) extend to the outer parts of the stand columns (2), a support (4) is arranged on the top of the workbench (1), a winding roller (5) is rotationally connected between the inner walls of the support (4), gummed paper (6) is wrapped on the outer parts of the winding roller (5), a conveying roller (7) is rotationally connected between the inner walls of the support (4) and above the winding roller (5), one end of each gummed paper (6) is connected with one side of each conveying roller (7), a controller (12) is arranged on one side of each stand column (2), and a driving device is arranged above the position, close to each feeding slide rail (3), between the two stand columns (2).

The dust removing assembly is connected between the bottom side of the bracket (4) and the gummed paper (6), and comprises a connecting plate (13), bearings (14) are arranged on two sides of the connecting plate (13), a concave plate (15) is rotationally connected between the two bearings (14), and a hairbrush (16) is arranged at the bottom of the concave plate (15);

the clamping assembly is used for clamping the PCB on the feeding sliding rail (3), and is arranged on one side of the top of the feeding sliding rail (3).

2. A PCB rubberizing mechanism according to claim 1, wherein: the driving device comprises first driving sliding rails (8), two first driving sliding rails (8) are respectively arranged on one sides of two upright posts (2), a second driving sliding rail (9) is connected between the two first driving sliding rails (8) in a sliding mode, a lifting arm (10) is connected to one side of the second driving sliding rail (9) in a sliding mode, and a material taking device (11) is arranged at the bottom of the lifting arm (10).

3. A PCB rubberizing mechanism according to claim 1, wherein: the clamping assembly comprises a mounting plate (18), fixing plates (19) are connected to two tops of the mounting plate (18), a spring (20) is connected to one side of the fixing plates (19), a clamping plate (21) is connected to one end of the spring (20), guide rods (22) are connected to two sides, close to the spring (20), of one side of the clamping plate (21), and one end of each guide rod (22) penetrates through one side of the fixing plate (19).

4. A PCB rubberizing mechanism according to claim 1, wherein: a bolt (17) is connected between the bracket (4) and the connecting plate (13) in a threaded manner.

5. A PCB rubberizing mechanism according to claim 3, wherein: one end of the guide rod (22) is provided with a limiting plate, and a baffle is connected between the two upright posts (2).

6. A PCB rubberizing mechanism according to claim 3, wherein: a rubber pad is laid on one side of the clamping plate (21), and a convex pattern is arranged on the surface of the rubber pad.