CN217493795U

CN217493795U - Grinding device is used in processing of liquid crystal display module

Info

Publication number: CN217493795U
Application number: CN202220741601.8U
Authority: CN
Inventors: 夏明星; 卢建灿
Original assignee: Shenzhen Tongxingda Technology Co Ltd
Current assignee: Shenzhen Tongxingda Technology Co Ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-27
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a grinding device is used in processing of liquid crystal display module relates to the display module technical field that polishes, the power distribution box comprises a working box, the inner wall rotation of the right side of the work box is connected with the threaded rod, the inside fixedly connected with backup pad of work box, threaded rod threaded connection has the nut, the top fixedly connected with connecting rod of nut, the connecting rod runs through and sliding connection is in the inside of backup pad, the connecting rod top is provided with clamping components, the connecting rod right side is provided with clean subassembly. Through rotating screw cooperation splint and placing the board, can fix the LCD module of equidimension not, enlarge the application range of device, rotate the position that the board was placed in can the adjustment through T shape handle rotation threaded rod to make polishing work more convenient, improve work efficiency, it is clean to contact through the surface of cleaning brush and threaded rod, has guaranteed the clean degree on screw rod surface, increases the life of device.

Description

Grinding device is used in processing of liquid crystal display module

Technical Field

The utility model relates to a display module assembly technical field that polishes specifically is a grinding device is used in processing of liquid crystal display module assembly.

Background

Grinding device is used for liquid crystal display module processing is one kind and is used for the liquid crystal display module production process, the unevenness region at the liquid crystal display module edge of production is polished, in order to ensure its auxiliary device of pleasing to the eye degree, it obtains extensive use in liquid crystal display module production field, current grinding device is used in liquid crystal display module processing includes workstation and equipment of polishing, the equipment of polishing sets up on workstation top right half region, control earlier the equipment of polishing and carry out work when current grinding device is used in liquid crystal display module processing, later only need the staff to hold the liquid crystal display module and with the equipment output contact of polishing, it can to polish through the equipment of polishing to the unevenness region at liquid crystal display module edge.

Through retrieval, the Chinese patent with the application publication number of CN110744397A discloses a polishing device for processing a liquid crystal display module, and the device is convenient for controlling an object stage and a polishing machine to move by arranging a series of structures, thereby saving the physical strength of personnel and protecting the health of the personnel.

The above device has the following problems in the use process: the device enables the objective table to move by arranging the lead screw, but a large amount of dust and impurities can be generated in the polishing process, the lead screw is easy to influence the smoothness of the lead screw when the dust drops on the surface, and even the lead screw can not rotate after the device is used for a long time, so that the working efficiency can be influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinding device is used in processing of liquid crystal display module has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a grinding device is used in processing of liquid crystal display module, includes the work box, the right inner wall of work box rotates and is connected with the threaded rod, the inside fixedly connected with backup pad of work box, threaded rod threaded connection has the nut, the top fixedly connected with connecting rod of nut, the connecting rod runs through and sliding connection is in the inside of backup pad, the connecting rod top is provided with clamping component, the connecting rod right side is provided with clean subassembly.

Preferably, the clamping assembly comprises a placing plate, the placing plate is rotatably connected to the top end of the connecting rod, a screw is in threaded connection with the inside of the placing plate, and the screw penetrates through and is fixedly connected with a clamping plate.

Preferably, the cleaning assembly comprises a limiting bin which is fixedly connected to the right side of the connecting rod, and a T-shaped extrusion rod penetrates through the middle of the limiting bin and is connected with the limiting bin in a sliding mode.

Preferably, a spring I is sleeved in the middle of the T-shaped extrusion rod, one end of a sliding block is fixedly connected to the right side of the T-shaped extrusion rod, the other end of the sliding block is slidably connected to the right inner wall of the limiting bin, and a cleaning brush is fixedly connected to the bottom end of the T-shaped extrusion rod.

Preferably, the limiting bin right side fixedly connected with supporting shoe, supporting shoe left side fixedly connected with stopper, the top that the supporting shoe left side is close to the stopper articulates there is the round bar, the one end of round bar top fixedly connected with spring two, the other end fixed connection of spring two is in the left side of supporting shoe, round bar bottom fixedly connected with arc handle.

Preferably, the work box left side articulates there is the chamber door, the chamber door surface is provided with the glass window, threaded rod right side fixedly connected with T shape handle, work box bottom end is provided with a plurality of row cinder notch, the work box upper wall runs through and sliding connection has the equipment body of polishing.

(III) advantageous effects

The utility model provides a grinding device is used in processing of liquid crystal display module. The method has the following beneficial effects:

(1) this grinding device is used in processing of liquid crystal display module passes through rotating screw cooperation splint and places the board, can fix the liquid crystal display module of equidimension not, enlarges the application range of device, can adjust the position of placing the board through T shape handle rotation threaded rod, places the angle that the board can adjust the liquid crystal display module through rotating to make more convenient of work of polishing, improve work efficiency.

(2) This grinding device is used in processing of liquid crystal display module contacts through the surface of cleaning brush and threaded rod and cleans it, has guaranteed the clean and tidy degree on threaded rod surface, has solved current device and can't carry out clear problem to the threaded rod surface, increases the life of device, removes the contact through the transmission with cleaning brush and threaded rod and prevents that the long-time contact of cleaning brush from taking place deformation, increases the life of cleaning brush.

Drawings

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

FIG. 2 is a schematic structural view of the clamping assembly of the present invention;

fig. 3 is a schematic structural view of the cleaning assembly of the present invention.

In the figure: 1. a work box; 2. a clamping assembly; 201. a splint; 202. a screw; 203. placing a plate; 3. a support plate; 4. a cleaning assembly; 401. a second spring; 402. a round bar; 403. a T-shaped extrusion stem; 404. a first spring; 405. a limiting bin; 406. a cleaning brush; 5. a nut; 6. a threaded rod; 7. a box door; 8. a connecting rod.

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. 1-3, the present invention provides a technical solution: a polishing device for processing a liquid crystal display module comprises a working box 1, wherein a box door 7 is hinged to the left side of the working box 1, the box door 7 is arranged to close the box door 7 during working and prevent dust in the working box 1 from flying out, a glass window is arranged on the surface of the box door 7, the working condition in the working box 1 can be observed by arranging the glass window, a T-shaped handle is fixedly connected to the right side of a threaded rod 6, the T-shaped handle penetrates through and is rotatably connected to the right wall of the working box 1, the threaded rod 6 can be driven to rotate by the T-shaped handle, a plurality of slag discharging openings are formed in the bottom end of the working box 1, the slag discharging openings are arranged to discharge dust and impurities generated during polishing through the slag discharging openings, the upper wall of the working box 1 penetrates through and is slidably connected with a polishing equipment body, the polishing equipment body is the prior art and can be used by opening a power supply, the polishing position can be adjusted by sliding on the upper wall of the working box 1, the right inner wall of the working box 1 is rotatably connected with a threaded rod 6, the inside of the working box 1 is fixedly connected with a supporting plate 3, the supporting plate 3 is arranged to support a connecting rod 8, so that the nut 5 can move left and right, the threaded rod 6 is in threaded connection with the nut 5, the top end of the nut 5 is fixedly connected with the connecting rod 8, the connecting rod 8 penetrates through and is connected inside the supporting plate 3 in a sliding manner, the cleaning component 4 can be driven to move together when the connecting rod 8 moves, the top end of the connecting rod 8 is provided with a clamping component 2, the clamping component 2 comprises a placing plate 203, the placing plate 203 is rotatably connected at the top end of the connecting rod 8, the inside of the placing plate 203 is in threaded connection with a screw 202, the liquid crystal display modules with different sizes can be fixed by matching the clamping plate 201 and the placing plate 203 through the rotating screw 202, the application range of the device is enlarged, the position of the placing plate 203 can be adjusted by rotating the threaded rod 6 through a T-shaped handle, place the angle that board 203 can adjust the liquid crystal display module through rotating to make the work of polishing more convenient, improve work efficiency, screw 202 runs through and fixedly connected with splint 201, and the purpose that sets up splint 201 is in order to prevent to press from both sides the liquid crystal display module bad.

In this embodiment, the right side of the connecting rod 8 is provided with the cleaning component 4, the cleaning component 4 comprises a limiting bin 405, the right side of the limiting bin 405 is fixedly connected with a supporting block, the left side of the supporting block is fixedly connected with a limiting block, the purpose of the limiting block is to limit a round rod 402 so as to limit a T-shaped extrusion rod 403, the left side of the supporting block is hinged above the limiting block, the round rod 402 is hinged above the limiting block, the top end of the round rod 402 is fixedly connected with one end of a second spring 401, the other end of the second spring 401 is fixedly connected to the left side of the supporting block, the second spring 401 is arranged so as to reset the round rod 402, the bottom end of the round rod 402 is fixedly connected with an arc-shaped handle, the limiting bin 405 is fixedly connected to the right side of the connecting rod 8, the middle part of the limiting bin 405 is connected with the T-shaped extrusion rod 403 in a penetrating and sliding manner, the first spring 404 is sleeved in the middle part of the T-shaped extrusion rod 403, and one end of a sliding block is fixedly connected to the right side of the T-shaped extrusion rod 403, the other end sliding connection of sliding block is at the right inner wall of spacing storehouse 405, T shape extrusion stem 403 bottom fixedly connected with cleaning brush 406, the purpose of setting up cleaning brush 406 is in order to clean the surface of threaded rod 6, it is clean to contact through cleaning brush 406 and the surface of threaded rod 6, the clean and tidy degree on threaded rod 6 surface has been guaranteed, the life of device is increased, remove the contact through the transmission with cleaning brush 406 and threaded rod 6 and prevent that cleaning brush 406 from long-time contact from taking place the deformation, the life of cleaning brush 406 is increased.

When the device works or is used, when the device starts to work, the box door 7 is opened firstly, then the liquid crystal display module is placed on the placing plate 203, then the screw 202 is rotated, the screw 202 drives the clamping plate 201 to descend together to clamp the liquid crystal display module, the angle needing to be polished can be adjusted by rotating the placing plate 203, the threaded rod 6 is driven to rotate by the T-shaped handle, when the threaded rod 6 rotates, the nut 5 moves leftwards and rightwards, the nut 5 drives the connecting rod 8 to move, and the connecting rod 8 drives the placing plate 203 to move, so that the position of the placing plate 203 can be adjusted;

after the adjustment is completed, the box door 7 is closed, the polishing equipment body is opened to start polishing work, the polishing depth can be adjusted by vertically moving the polishing equipment, the working condition in the working box 1 can be observed through a glass window, dust and impurities generated during polishing can be discharged through a slag discharge port, when the contact between the cleaning brush 406 and the surface of the threaded rod 6 needs to be relieved, the T-shaped extrusion rod 403 is upwards pulled to slide to the upper part of the round rod 402, the round rod 402 is limited through a limiting block so as to limit the T-shaped extrusion rod 403, when the cleaning brush 406 needs to be in contact with the threaded rod 6, the round rod 402 is upwards pulled through the arc-shaped handle, the round rod 402 slightly rotates to the upper part of the T-shaped extrusion rod 403, and the surface of the cleaning brush 406 in contact with the threaded rod 6 is cleaned through the reverse elasticity of the first spring 404.

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 grinding device is used in processing of liquid crystal display module, includes work box (1), its characterized in that: the utility model discloses a portable electronic device, including work box (1), connecting rod (8), work box (1) right side inner wall rotates and is connected with threaded rod (6), work box (1) inside fixedly connected with backup pad (3), threaded rod (6) threaded connection has nut (5), the top fixedly connected with connecting rod (8) of nut (5), connecting rod (8) run through and sliding connection is in the inside of backup pad (3), connecting rod (8) top is provided with clamping component (2), connecting rod (8) right side is provided with clean subassembly (4).

2. The polishing device for liquid crystal display module processing according to claim 1, wherein: the clamping assembly (2) comprises a placing plate (203), the placing plate (203) is rotatably connected to the top end of the connecting rod (8), a screw (202) is connected to the inner portion of the placing plate (203) in a threaded mode, and the screw (202) penetrates through and is fixedly connected with a clamping plate (201).

3. The polishing device for liquid crystal display module processing according to claim 1, wherein: cleaning component (4) are including spacing storehouse (405), spacing storehouse (405) fixed connection is on the right side of connecting rod (8), spacing storehouse (405) middle part is run through and sliding connection has T shape extrusion stem (403).

4. The polishing device for liquid crystal display module processing according to claim 3, wherein: the middle of the T-shaped extrusion rod (403) is sleeved with a first spring (404), one end of a sliding block is fixedly connected to the right side of the T-shaped extrusion rod (403), the other end of the sliding block is slidably connected to the right inner wall of the limiting bin (405), and a cleaning brush (406) is fixedly connected to the bottom end of the T-shaped extrusion rod (403).

5. The polishing device for liquid crystal display module processing according to claim 4, wherein: the utility model discloses a spacing storehouse (405) is including spacing storehouse, stopper, support block left side fixedly connected with stopper, the top that the support block left side is close to the stopper articulates there is round bar (402), the one end of round bar (402) top fixedly connected with spring two (401), the other end fixed connection of spring two (401) is in the left side of support block, round bar (402) bottom fixedly connected with arc handle.

6. The polishing device for liquid crystal display module processing according to claim 1, wherein: the utility model discloses a polishing machine, including work box (1), chamber door (7) are articulated in work box (1) left side, chamber door (7) surface is provided with the glass window, threaded rod (6) right side fixedly connected with T shape handle, work box (1) bottom is provided with a plurality of row cinder notch, work box (1) upper wall runs through and sliding connection has the equipment body of polishing.