CN217639841U - Fixing device is used in production and processing of liquid crystal display module - Google Patents

Abstract

The utility model discloses a fixing device is used in liquid crystal display module production and processing relates to liquid crystal display module technical field, including placing the shell, it is connected with the threaded rod to place the rotation of shell right side inner wall, threaded rod middle part threaded connection has the nut, nut top fixedly connected with rectangle iron plate, rectangle iron plate top fixedly connected with splint, splint right side wall is provided with spacing subassembly, it is provided with stabilizing assembly to place the shell right side, fixes the liquid crystal display module of equidimension not through splint, has enlarged the application range of device, makes the stopper move down through the extrusion ram and blocks the threaded rod and remind the staff to have accomplished the fixed work, has increased the security of device during operation, increases the life of device, prevents through stabilizing assembly that the device from taking place the mistake when carrying out work and touching, leads to work to stop, has increased the stability of device during operation, improves work efficiency, has stronger practicality.

Description

Fixing device is used in production and processing of liquid crystal display module

Technical Field

The utility model relates to a liquid crystal display module technical field specifically is a fixing device is used in liquid crystal display module production and processing.

Background

The liquid crystal display module is simply formed by assembling the screen and the backlight assembly, and along with the wide use of the liquid crystal display screen, the production and the processing of the liquid crystal display module are more and more, but most of the liquid crystal display modules on the current market are not convenient for fixing the liquid crystal display module in the processing process, so that the processing deviation is easy to cause.

Through the retrieval, the chinese patent with application publication number CN110488513A discloses a fixing device for liquid crystal display module production and processing, thereby the device avoids the skew in the vertical direction of the mounting panel from shaking through setting up a series of structures, thereby stably fixing the mounting panel, and then fixing the liquid crystal display module body, the operation steps are simple, the clamping is stable, and the efficiency of the liquid crystal display module production and processing is greatly improved.

The above device has the following problems in the use process: above-mentioned device is fixed the liquid crystal display module assembly through setting up electric telescopic handle, but this kind of fixed mode is difficult to the control dynamics, and has not had reminding device yet, leads to pressing from both sides the not tight problem of perhaps pressing from both sides bad easily, and uses electric telescopic handle to increase the device cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixing device is used in liquid crystal display module production and processing 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 fixing device is used in liquid crystal display module production and processing, includes places the shell, it rotates to place the right inner wall of shell and is connected with the threaded rod, threaded rod middle part threaded connection has the nut, nut top fixedly connected with rectangle iron plate, rectangle iron plate top fixedly connected with splint, splint right wall is provided with spacing subassembly, it is provided with the stabilizing component to place the shell right side.

Preferably, the limiting assembly comprises an air pressure bin, the air pressure bin penetrates through and is fixedly connected to the right wall of the clamping plate, the left side of the air pressure bin is connected with a first piston in a sliding mode, the bottom end of the air pressure bin is connected with a second piston in a sliding mode, the bottom ends of the second pistons are fixedly connected with limiting blocks, and the middle of the second piston is sleeved with the first spring.

Preferably, stabilize the subassembly including stabilizing the storehouse, stabilize storehouse fixed connection on the right side of placing the shell, it runs through and sliding connection has T type gag lever post to stabilize the storehouse middle part.

Preferably, a spring II is sleeved in the middle of the T-shaped limiting rod, one end of a sliding block is fixedly connected to the left side of the T-shaped limiting rod, and the other end of the sliding block is slidably connected to the left inner wall of the stable bin.

Preferably, splint left side fixedly connected with flexible glue, splint left side wall runs through and sliding connection has the stripper bar, stripper bar top fixedly connected with extrusion block, the one end of stripper bar left side fixedly connected with spring three, the other end fixed connection of spring three is at the right inner wall of splint.

Preferably, threaded rod left side fixedly connected with dog, threaded rod right side fixedly connected with T type handle, T type handle runs through and rotates the right wall of connection at the place shell, a plurality of openings have been seted up on T type handle surface, it is provided with the supporting leg to place the shell bottom.

(III) advantageous effects

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

(1) This fixing device is used in liquid crystal display module production and processing passes through T type handle rotation threaded rod, drives splint through two nuts and can fix the not LCD module of equidimension to middle removal, has enlarged the application range of device, makes the stopper move down through the extrusion pole and blocks the threaded rod and remind the staff to accomplish the stationary work, has solved the problem that current device can' T remind fixed elasticity, has increased the security of device during operation, increases the life of device.

(2) This fixing device is used in liquid crystal display module production and processing carries on spacingly through stabilizing the subassembly to the threaded rod, prevents that the device from taking place the mistake when carrying out work and touching, leads to the work to stop, has increased the stability of device during operation, improves work efficiency, has stronger practicality.

Drawings

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

fig. 2 is a schematic structural view of the limiting assembly of the present invention;

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

In the figure: 1. placing the shell; 2. a nut; 3. a rectangular iron block; 4. a threaded rod; 5. a stabilizing assembly; 501. a T-shaped limiting rod; 502. a stabilization bin; 503. a second spring; 6. a limiting component; 601. a first piston; 602. an air pressure cabin; 603. a second piston; 604. a limiting block; 7. a third spring; 8. a splint; 9. the rod is squeezed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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: the utility model provides a fixing device is used in liquid crystal display module production and processing, including placing shell 1, place shell 1 right side inner wall and rotate and be connected with threaded rod 4, threaded rod 4 left side fixedly connected with dog, threaded rod 4, nut 2, rectangle iron plate 3, splint 8, three 7 springs, the stripper bar 9, the flexible glue is provided with two sets ofly, and two sets of threaded rod 4, nut 2, rectangle iron plate 3, splint 8, three 7 springs, stripper bar 9, the flexible glue uses the center of dog to set up the both sides at the dog as symmetry axis symmetry, and the purpose of setting up the dog is that collision leads to damaging in order to prevent nut 2 to the intermediate movement time, threaded rod 4 right side fixedly connected with T type handle, rotate threaded rod 4 through T type handle, it can fix not equidimension liquid crystal display module to drive splint 8 to the intermediate movement through two nuts 2, the application range of device has been enlarged, make stopper 604 block downwards to move threaded rod 4 through extrusion stripper bar 9 and remind the staff to have accomplished the fixed work, the problem of the unable fixed elasticity of current device is solved, the security of reminding the during operation, increase the life of device.

In this embodiment, the T-shaped handle is connected to the right wall of the housing 1 in a penetrating and rotating manner, a plurality of openings are provided on the surface of the T-shaped handle, the openings are provided for the purpose of limiting the T-shaped handle by the T-shaped limiting rod 501 being clamped into the openings, the bottom end of the housing 1 is provided with a supporting leg, the supporting leg is provided for the purpose of making the device more stable during operation, the middle part of the threaded rod 4 is connected with the nut 2 in a threaded manner, the top end of the nut 2 is fixedly connected with the rectangular iron block 3, the rectangular iron block 3 and the air pressure bin 602 are connected to the upper wall of the housing 1 in a penetrating and sliding manner, when the nut 2 moves, the rectangular iron block 3 and the air pressure bin 602 are driven to move together, the top end of the rectangular iron block 3 is fixedly connected with the clamp plate 8, the left side of the clamp plate 8 is fixedly connected with a soft rubber, the purpose of setting the soft rubber is to prevent the liquid crystal display module from being damaged, the left wall of the clamp plate 8 is connected with the extrusion rod 9 in a penetrating and sliding manner, the top end of the extrusion rod 9 is fixedly connected with an extrusion block, the left side of the extrusion rod 9 is fixedly connected with one end of a spring III 7, the other end of the spring III 7 is fixedly connected with the right inner wall of a clamping plate 8, the purpose of arranging the spring III 7 is to play a supporting role for the extrusion rod 9, meanwhile, when the extrusion rod 9 is under pressure, the spring III 7 can move backwards, the right wall of the clamping plate 8 is provided with a limiting component 6, the limiting component 6 comprises an air pressure bin 602, the air pressure bin 602 penetrates through and is fixedly connected with the right wall of the clamping plate 8, the left side of the air pressure bin 602 is slidably connected with a piston I601, the bottom end of the air pressure bin 602 is slidably connected with a piston II 603, the bottom end of the piston II 603 is fixedly connected with a limiting block 604, the middle part of the piston II 603 is sleeved with a spring I, the purpose of arranging the spring I is to reset the piston in the air pressure bin 602, the right side of the placing shell 1 is provided with a stabilizing component 5, stabilizing component 5 is including stabilizing storehouse 502, stabilize storehouse 502 fixed connection on the right side of placing shell 1, it runs through and sliding connection has T type gag lever post 501 to stabilize storehouse 502 middle part, two springs 503 have been cup jointed at T type gag lever post 501 middle part, the one end of T type gag lever post 501 left side fixedly connected with sliding block, the other end sliding connection of sliding block is at the left inner wall of stabilizing storehouse 502, it is spacing to carry out threaded rod 4 through stabilizing component 5, prevent that the device from taking place the mistake when carrying out work and touching and lead to the stop work, the stability of device during operation has been increased, the work efficiency is improved, and the practicability is strong.

When the device works or is used, when the device starts to work, firstly, a liquid crystal display module needing to be fixed is placed on the placing shell 1, then the T-shaped limiting rod 501 is pulled upwards to slide out of the opening, the threaded rod 4 is rotated through the T-shaped handle, when the two threaded rods 4 rotate, the two nuts 2 can move towards the middle to drive the rectangular iron block 3 to move, the rectangular iron block 3 drives the clamping plate 8 to move, when the clamping plate 8 moves towards the liquid crystal display module, the extrusion rod 9 firstly contacts the liquid crystal display module, when the extrusion rod 9 is stressed, the extrusion block is driven to move together, the extrusion block extrudes the first piston 601, the first piston 601 extrudes the second piston 603 to move downwards, the second piston 603 drives the limiting block 604 to move downwards to clamp grains of the threaded rod 4, so that the threaded rod 4 cannot continue to rotate, therefore, a worker can be reminded of fixing, the T-shaped limiting rod 501 can be loosened at the moment, the T-shaped limiting rod can be clamped into the opening to continue limiting through the rebound force of the second spring 503 to limit the T-shaped handle to limit, the stability is increased, when the liquid crystal display module needs to be taken out, and the T-shaped handle can be reversely rotated.

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 (6)

1. The utility model provides a fixing device is used in liquid crystal display module production and processing, is including placing shell (1), its characterized in that: put shell (1) right side inner wall and rotate and be connected with threaded rod (4), threaded rod (4) middle part threaded connection has nut (2), nut (2) top fixedly connected with rectangle iron plate (3), rectangle iron plate (3) top fixedly connected with splint (8), splint (8) right side wall is provided with spacing subassembly (6), it is provided with stabilizing component (5) to put shell (1) right side.

2. The fixing device for producing and processing the liquid crystal display module according to claim 1, wherein: spacing subassembly (6) are including atmospheric pressure storehouse (602), atmospheric pressure storehouse (602) run through and fixed connection is at the right wall of splint (8), atmospheric pressure storehouse (602) left side sliding connection has piston one (601), atmospheric pressure storehouse (602) bottom sliding connection has piston two (603), piston two (603) bottom fixed connection has stopper (604), piston two (603) middle part has cup jointed spring one.

3. The fixing device for producing and processing the liquid crystal display module according to claim 1, wherein: stabilize subassembly (5) including stabilizing storehouse (502), stabilize storehouse (502) fixed connection on the right side of placing shell (1), it runs through and sliding connection has T type gag lever post (501) to stabilize storehouse (502) middle part.

4. The fixing device for producing and processing the liquid crystal display module according to claim 3, wherein: spring two (503) has been cup jointed in T type gag lever post (501) middle part, the one end of T type gag lever post (501) left side fixedly connected with sliding block, the other end sliding connection of sliding block is at the left inner wall of stabilizing storehouse (502).

5. The fixing device for producing and processing the liquid crystal display module according to claim 1, wherein: splint (8) left side fixedly connected with flexible glue, splint (8) left side wall runs through and sliding connection has squeeze stem (9), squeeze stem (9) top fixedly connected with extrusion piece, the one end of three (7) of squeeze stem (9) left side fixedly connected with spring, the other end fixed connection of three (7) of spring is at the right inner wall of splint (8).

6. The fixing device for producing and processing the liquid crystal display module according to claim 1, wherein: threaded rod (4) left side fixedly connected with dog, threaded rod (4) right side fixedly connected with T type handle, T type handle runs through and rotates the right wall of connection at placing shell (1), a plurality of openings have been seted up on T type handle surface, placing shell (1) bottom is provided with the supporting leg.

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