CN220128994U

CN220128994U - Positioning and perforating device for liquid crystal display module production

Info

Publication number: CN220128994U
Application number: CN202321671286.7U
Authority: CN
Inventors: 陈建军; 江涛; 周天宝; 彭忠伟
Original assignee: Shenzhen Rzw Display Technology Co ltd
Current assignee: Shenzhen Rzw Display Technology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-05
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a positioning and perforating device for liquid crystal display module production, which comprises a box body, wherein the lower parts of two sides of the inner wall of the box body are connected with a baffle plate, and the middle part of the upper end of the baffle plate is provided with a feed opening. The positioning and perforating device for the production of the liquid crystal display module can collect scraps in the box body in the process of drilling the workpiece body by the drill bit through the mutual matching of the collection box, the supporting plate, the fan, the connecting pipe, the conveying pipe, the hose and the dust collecting pipe, and the scraps can be directly collected into the collection box, so that the workload of cleaning scraps by workers is reduced; through mutually supporting of fixed plate, electric telescopic handle, clamp plate, opening and buffer spring that set up, can be convenient for press-fastening work piece body in the baffle upper end, avoid the work piece body to take place to remove at trompil in-process, cause the circumstances that the work piece body trompil failed, electric telescopic handle sets up in the box outside simultaneously, alleviates the influence of piece to electric telescopic handle.

Description

Positioning and perforating device for liquid crystal display module production

Technical Field

The utility model relates to the field of production of liquid crystal display modules, in particular to a positioning and perforating device for production of liquid crystal display modules.

Background

The lcd module Jian Shandian is a panel and backlight assembly, the display unit of the lcd tv is a lcd module, which is located in a CRT, and other parts include a power circuit, a signal processing circuit, and the like, and of course, a housing, and the module is mainly divided into a panel and a backlight assembly, and the two parts are assembled together, but are independent (i.e. the circuits are not related) when working, the principle of the lcd is that the backlight assembly emits uniform surface light, the light is transmitted into our eyes through the lcd panel, and the panel functions to process the light by pixels to display an image, and the two parts contain a large number of components.

Positioning means determining the position, location or point of location, location or limit (e.g. by survey) to the limit of the property; the open pores are cavities and pore channels which are communicated with the outside in the porous solid.

The existing positioning and perforating device for liquid crystal display module production generally needs to fix a position and fix a workpiece body when in use, but more fragments can be generated in the current drilling process, the fragments easily enter the fixing device, influence is caused on the fixing device, the fixing effect on the workpiece body is poor, and meanwhile, the fragments at the upper end of the workbench are inconvenient to clean.

Therefore, it is necessary to provide a positioning and punching device for manufacturing a liquid crystal display module to solve the above-mentioned problems.

Disclosure of Invention

The utility model mainly aims to provide a positioning and perforating device for producing a liquid crystal display module, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a location trompil device is used in LCD module production, includes the box, box inner wall both sides lower part is connected with the baffle, the feed opening has been seted up at baffle upper end middle part, the baffle upper end is connected with the work piece body, box both sides upper portion is connected with the fixed plate, fixed plate lower extreme middle part is connected with electric telescopic handle, two electric telescopic handle lower extreme are connected with the clamp plate, two clamp plate one ends run through respectively and extend to inside the box, two clamp plate lower extreme one side and work piece body upper end both sides contact, box inner wall upper end middle part is connected with the pneumatic cylinder, the pneumatic cylinder lower extreme is connected with the slide, slide lower extreme middle part is connected with the barrel, barrel inner wall upper end middle part is connected with the motor, the motor output is connected with the drill bit, box upper end middle part is connected with the collection subassembly.

Preferably, the collecting assembly comprises a collecting box, the middle part of two sides of the inner wall of the collecting box is connected with a supporting plate, one side of the upper end of the supporting plate is connected with a fan, the input end of the fan is connected with a connecting pipe, one end of the connecting pipe is connected with the upper end of the supporting plate, two sides of the lower end of the collecting box are respectively connected with a conveying pipe, the lower ends of the two conveying pipes penetrate through and extend to the inside of the box, the lower ends of the two conveying pipes are connected with hoses, and the lower ends of the two hoses are connected with dust collecting pipes.

Preferably, the number of the conveying pipes, the flexible pipes and the dust collecting pipes is two.

Preferably, an air inlet is formed in the upper end of the supporting plate corresponding to the connecting pipe, and a filter screen is embedded in the inner wall of the air inlet.

Preferably, an air outlet is formed in one side of the upper end of the collecting box, and a screen is embedded in the air outlet.

Preferably, the lower end of the inner wall of the box body is connected with a collecting frame in a sliding manner.

Preferably, openings are formed in the two sides of the box body corresponding to the two pressing plates, and the two pressing plates are respectively located in the two openings.

Preferably, buffer springs are connected to the middle parts of the lower ends of the two pressing plates, and the buffer springs and the other buffer springs are respectively located at the lower ends of the inner walls of the two openings.

Advantageous effects

Compared with the prior art, the utility model provides a positioning and perforating device for producing a liquid crystal display module, which has the following beneficial effects:

1. this location trompil device is used in LCD module production through the mutually supporting of collecting box, layer board, fan, connecting pipe, conveyer pipe, hose and dust collecting tube that set up, can collect the interior piece of box at the drill bit to the work piece body drilling in-process, and piece can directly collect to the collecting box inside, alleviates the work load of staff clearance piece.

2. This location trompil device is used in LCD module production through the mutually supporting of fixed plate, electric telescopic handle, clamp plate, opening and buffer spring that set up, can be convenient for press the fastening with the work piece body in the baffle upper end, avoids the work piece body to take place to remove at the trompil in-process, causes the condition that the work piece body trompil failed, and electric telescopic handle sets up in the box outside simultaneously, alleviates the influence of piece to electric telescopic handle.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of B of fig. 2 according to the present utility model.

In the figure: 1. a case; 2. a partition plate; 3. a feed opening; 4. a workpiece body; 5. a fixing plate; 6. an electric telescopic rod; 7. a pressing plate; 8. an opening; 9. a buffer spring; 10. a hydraulic cylinder; 11. a slide plate; 12. a cylinder; 13. a motor; 14. a drill bit; 15. a collection box; 16. a supporting plate; 17. a blower; 18. a connecting pipe; 19. a delivery tube; 20. a hose; 21. a dust collecting pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-4, a positioning and perforating device for liquid crystal display module production comprises a box body 1, wherein partition plates 2 are connected to the lower parts of two sides of the inner wall of the box body 1, a workpiece body 4 is supported and placed, a blanking opening 3 is formed in the middle of the upper end of each partition plate 2, the upper end of each partition plate 2 is connected with the workpiece body 4, fixing plates 5 are connected to the upper parts of the two sides of the box body 1, electric telescopic rods 6 are connected to the middle parts of the lower ends of the fixing plates 5, pressing plates 7 are driven to move downwards, pressing plates 7 are connected to the lower ends of the two electric telescopic rods 6, one ends of the two pressing plates 7 respectively penetrate and extend into the box body 1, one side of the lower ends of the two pressing plates 7 is contacted with two sides of the upper end of the workpiece body 4, a hydraulic cylinder 10 is connected to the middle part of the upper end of the inner wall of the box body 1, a sliding plate 11 is connected to the lower end of the hydraulic cylinder 10, a cylinder 12 is connected to the middle part of the lower end of the inner wall of the cylinder 12, a motor 13 is connected to the upper end of the inner wall of the cylinder 12, a drill bit 14 is driven to rotate, the output end of the motor 13 is connected with a drill bit 14, the middle part of the upper end of the box body 1 is connected with a collecting assembly, the collecting assembly comprises a collecting box 15, the middle parts of two sides of the inner wall of the collecting box 15 are connected with a supporting plate 16, one side of the upper end of the supporting plate 16 is connected with a fan 17, the input end of the fan 17 is connected with a connecting pipe 18, one end of the connecting pipe 18 is connected with the upper end of the supporting plate 16, two sides of the lower end of the collecting box 15 are connected with conveying pipes 19, the lower ends of the two conveying pipes 19 are connected with hoses 20, the lower ends of the two hoses 20 are connected with dust collecting pipes 21, dust in the box body 1 is collected, the quantity of the conveying pipes 19, the hoses 20 and the dust collecting pipes 21 is two groups, the upper end of the supporting plate 16 is provided with an air inlet corresponding to the connecting pipe 18, the inner wall of the air inlet is embedded with a filter screen, one side of the upper end of the collecting box 15 is provided with an air outlet, the air outlet is embedded with a screen, the collecting frame is slidably connected to the lower end of the inner wall of the box body 1, scraps falling to the lower end of the blanking opening 3 are collected, openings 8 are formed in positions, corresponding to the two pressing plates 7, of two sides of the box body 1, the two pressing plates 7 are located inside the two openings 8 respectively, buffer springs 9 are connected to the middle of the lower ends of the two pressing plates 7, the pressing plates 7 are buffered, the stability of the pressing plates 7 is improved, and a plurality of buffer springs 9 and a plurality of other buffer springs 9 are located at the lower ends of the inner walls of the two openings 8 respectively.

It should be noted that, when the positioning and perforating device for producing the liquid crystal display module is used, the workpiece body 4 is placed at the upper end of the partition plate 2, the electric telescopic rod 6 drives the pressing plates 7 to move downwards, the two pressing plates 7 fix the workpiece body 4, the hydraulic cylinder 10 drives the sliding plate 11 to move downwards, the drill bit 14 is enabled to move downwards, the motor 13 drives the drill bit 14 to rotate, perforating is conveniently carried out on the workpiece body 4, the fan 17 works, the dust collecting pipe 21 collects scraps generated in the drilling process, the scraps enter the collecting box 15 through the dust collecting pipe 21, the hose 20 and the conveying pipe 19, fine scraps at the upper end of the box 1 are conveniently collected, and meanwhile, massive scraps enter the collecting box through the discharging opening 3.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a location trompil device is used in production of liquid crystal display module, includes box (1), its characterized in that: the utility model discloses a box, including box (1) inner wall both sides lower part is connected with baffle (2), feed opening (3) have been seted up at baffle (2) upper end middle part, baffle (2) upper end is connected with work piece body (4), box (1) both sides upper portion is connected with fixed plate (5), fixed plate (5) lower extreme middle part is connected with electric telescopic handle (6), two electric telescopic handle (6) lower extreme are connected with clamp plate (7), two clamp plate (7) one end runs through respectively and extends to inside box (1), two clamp plate (7) lower extreme one side and work piece body (4) upper end both sides contact, box (1) inner wall upper end middle part is connected with pneumatic cylinder (10), pneumatic cylinder (10) lower extreme is connected with slide (11), slide (11) lower extreme middle part is connected with barrel (12), barrel (12) inner wall upper end middle part is connected with motor (13), motor (13) output is connected with drill bit (14), box (1) upper end is connected with the subassembly.

2. The positioning and perforating device for producing liquid crystal display modules as defined in claim 1, wherein: the collecting assembly comprises a collecting box (15), a supporting plate (16) is connected to the middle of two sides of the inner wall of the collecting box (15), a fan (17) is connected to one side of the upper end of the supporting plate (16), a connecting pipe (18) is connected to the input end of the fan (17), one end of the connecting pipe (18) is connected to the upper end of the supporting plate (16), conveying pipes (19) are connected to two sides of the lower end of the collecting box (15), the lower ends of the two conveying pipes (19) penetrate through and extend to the inside of the box body (1), hoses (20) are connected to the lower ends of the two conveying pipes (19), and dust collecting pipes (21) are connected to the lower ends of the two hoses (20).

3. The positioning and perforating device for producing liquid crystal display modules as claimed in claim 2, wherein: the number of the conveying pipes (19), the flexible pipes (20) and the dust collecting pipes (21) is two.

4. The positioning and perforating device for producing liquid crystal display modules as claimed in claim 2, wherein: an air inlet is formed in the upper end of the supporting plate (16) corresponding to the connecting pipe (18), and a filter screen is embedded in the inner wall of the air inlet.

5. The positioning and perforating device for producing liquid crystal display modules as claimed in claim 2, wherein: an air outlet is formed in one side of the upper end of the collecting box (15), and a screen is embedded in the air outlet.

6. The positioning and perforating device for producing liquid crystal display modules as defined in claim 1, wherein: the lower end of the inner wall of the box body (1) is connected with a collecting frame in a sliding manner.

7. The positioning and perforating device for producing liquid crystal display modules as defined in claim 1, wherein: openings (8) are formed in the two sides of the box body (1) corresponding to the two pressing plates (7), and the two pressing plates (7) are respectively located inside the two openings (8).

8. The positioning and tapping device for liquid crystal display module production according to claim 7, wherein: the middle parts of the lower ends of the two pressing plates (7) are connected with buffer springs (9), and the buffer springs (9) and the other buffer springs (9) are respectively positioned at the lower ends of the inner walls of the two openings (8).