CN216160942U

CN216160942U - LCD screen laminating machine

Info

Publication number: CN216160942U
Application number: CN202122276058.7U
Authority: CN
Inventors: 李雪; 周树杰; 秦超
Original assignee: Guizhou Zhongdingsheng Technology Co ltd
Current assignee: Guizhou Zhongdingsheng Technology Co ltd
Priority date: 2021-09-19
Filing date: 2021-09-19
Publication date: 2022-04-01
Anticipated expiration: 2031-09-19

Abstract

The utility model relates to the technical field of liquid crystal screen laminating machines and discloses a liquid crystal screen laminating machine which comprises a laminating machine body, wherein a laminating device is fixedly mounted at the upper end of the laminating machine body, a placing groove is formed in the side face of the laminating machine body, a fixing box is movably mounted in the placing groove, two groups of first guide blocks are symmetrically and fixedly mounted on the inner side of the fixing box, and the first guide blocks are trapezoidal blocks. According to the utility model, the liquid crystal screen slides along the inclined plane of the first guide block, so that the liquid crystal screen moves to the middle of the two first guide blocks, the liquid crystal screen continues to move downwards, the side surface of the liquid crystal screen extrudes the cambered surface of the second extrusion block, the cambered surface continues to move downwards and extrude the supporting block, the liquid crystal screen continues to move downwards, pressure is finally applied to the side surface of the liquid crystal screen through the first extrusion block, the liquid crystal screen is extruded and fixed through the deformation of the second extrusion block of the first extrusion block box of the second extrusion block box, the deformation is small, the stability is strong, and the stability of the device is enhanced.

Description

LCD screen laminating machine

Technical Field

The utility model relates to the technical field of liquid crystal screen laminating machines, in particular to a liquid crystal screen laminating machine.

Background

The liquid crystal screen uses liquid crystal material as basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of internal molecules of the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and transmitting light to display images with different depths and different faults, and the color image can be displayed only by adding a filter layer with three-component colors between two flat plates. The liquid crystal display screen has low power consumption, is favored by engineers, is suitable for electronic equipment using a battery, can not be used by people, is easy to cause screen damage due to frequent use of the mobile phone, is troublesome when the screen needs to be changed due to common mobile phone screen damage, and is easy to dope dust to influence the screen changing quality and difficult to position when the screen is changed due to the fact that some existing instruments are used for changing the screen.

Chinese patent CN207541363U, a liquid crystal screen laminating machine, comprising a laminating machine body, a fixed table and a partition board, wherein the front of the laminating machine body is hinged with a machine door through a hinged shaft, a sealing ring is arranged at the inner side edge of the machine door, a working chamber is arranged inside the laminating machine body, the fixed table is arranged at the bottom of the laminating machine body in the working chamber, slide blocks are arranged on two sides of the fixed table, slide grooves are arranged on two side walls inside the laminating machine body corresponding to the slide blocks, storage grooves are arranged on two sides of one end, close to the machine door, of the fixed table, first telescopic rods are arranged at the middle positions of two ends of the fixed table, a first spring is arranged on the outer side of each first telescopic rod, a first push plate is arranged at one end, far away from the edge of the fixed table, second telescopic rods are arranged on the inner walls of two sides of the fixed table, and a second spring is arranged on the outer side of each second telescopic rod, a second push plate is arranged at one end of the second telescopic rod far away from the edge of the fixed table, a partition plate is arranged above the fixed table in the working cavity, an electric telescopic rod is arranged in the middle of the top of the working cavity, a vacuum sucker is arranged at one end of the electric telescopic rod extending to the lower side of the partition plate, an equipment cavity is arranged at one end of the working cavity far away from the machine door, a vacuum pump is arranged at one side of the equipment cavity, an exhaust pipe is arranged at the output end of the vacuum pump, and one end of the exhaust pipe far away from the vacuum pump is connected with the vacuum sucker, one side of the vacuum pump is provided with an exhaust fan, the input end of the exhaust fan is provided with a dust collection box, the top of the dust collection box is provided with a dust collection pipe, one end of the dust collecting pipe, which is far away from the dust collecting box, extends to the lower side of the partition plate to be provided with a dust hood, and an air outlet is formed in the position, corresponding to the output end of the exhaust fan, of one side of the laminating machine body.

The device has following defect, and the in-process that uses is realized through the spring to the fixed of LCD screen, and when laminating sucking disc application of force and LCD screen on, the LCD screen twines and produces vibrations, and vibrations that can make the spring when vibrations conduct to the LCD screen on can carry out the effect that lasts, leads to the LCD screen to produce and rock, poor stability to it is this to lead to the practicality to deteriorate, we provide a LCD screen rigging machine.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a liquid crystal screen laminating machine.

In order to achieve the purpose, the utility model adopts the following technical scheme that the liquid crystal display laminating machine comprises a laminating machine body, a laminating device is fixedly installed at the upper end of the laminating machine body, a placing groove is formed in the side face of the laminating machine body, a fixing box is movably installed inside the placing groove, two groups of first guide blocks are symmetrically and fixedly installed on the inner side of the fixing box, the first guide blocks are trapezoidal blocks, grooves are formed in the sides, close to each other, of the two groups of first guide blocks, supporting blocks are fixedly installed on the side faces of the grooves, the supporting blocks are arc-shaped blocks, second extrusion blocks are fixedly installed on the side faces of the supporting blocks, the second extrusion blocks are arc-shaped blocks, first extrusion blocks are fixedly installed on the side faces of the supporting blocks, corresponding to the lower portions of the second extrusion blocks, and the first extrusion blocks are arc-shaped blocks.

Preferably, a first fixing groove is formed in the upper end of the fixing box, a second fixing groove is formed in the position, corresponding to the first fixing groove, of the upper end of the second fixing groove, a fixing block is clamped inside the first fixing groove and penetrates through the second fixing groove to extend to the upper portion of the laminating machine body, and a second guide block is fixedly mounted at the lower end of the fixing block.

Preferably, the second guide block is a triangular block, the second guide block is welded with the fixed block, and an arc-shaped chamfer is formed at the edge of the joint of the second guide block and the fixed block.

Preferably, the upper end fixed mounting of fixed block has the dog, and the upper end fixed mounting of dog has the connecting block, and the media of connecting block is according to having seted up the trompil.

Preferably, a pull handle is fixedly installed on the side face of the fixing box, and the pull handle is an arc-shaped block.

Preferably, two sets of sliding grooves are symmetrically formed in the side face of the placing groove, sliding blocks are fixedly mounted on the two sides of the fixing box corresponding to the positions of the sliding grooves, and the sliding blocks are movably mounted inside the sliding grooves.

Advantageous effects

The utility model provides a liquid crystal display laminating machine. The method has the following beneficial effects:

(1) this LCD screen rigging machine, slide the LCD screen along the inclined plane of first guide piece earlier, make the LCD screen remove to the centre of two first guide pieces, the LCD screen continues the downstream, the cambered surface that the side extrusion of LCD screen is being the second extrusion piece continues the downstream and makes and extrudees the supporting shoe, the LCD screen continues the downstream, come to exert pressure to the side of LCD screen at last through first extrusion piece, deformation through the first extrusion piece of second extrusion piece box second extrusion piece comes to extrude the LCD screen fixedly, little stability of deformation is strong, the device's stability has been strengthened.

(2) This LCD screen rigging machine inserts the inside of second fixed slot to the fixed block, and the guide through second guide piece makes things convenient for the fixed block to insert the inside of first fixed slot, makes rigging machine body and fixed box link together through the fixed block, prevents that fixed box from producing the displacement, makes things convenient for the pad pasting work of LCD screen, has strengthened the device's practicality.

(3) This LCD screen rigging machine has retrained the fixed box through the sliding block and has removed in the inside of standing groove in the inside removal of sliding tray, makes the fixed box more stable in the motion, has strengthened the device's stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the pull handle of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Illustration of the drawings:

1. a laminating machine body; 2. a bonding device; 3. a placement groove; 4. a fixing box; 5. a first guide block; 6. a groove; 7. a support block; 8. a first extrusion block; 9. a second extrusion block; 10. a first fixing groove; 11. a second fixing groove; 12. a fixed block; 13. a second guide block; 14. a stopper; 15. connecting blocks; 16. hole drawing; 17. pulling a handle; 18. a sliding groove; 19. and a slider.

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.

Example (b): a liquid crystal screen laminating machine is shown in figures 1-3, and comprises a laminating machine body 1, a laminating device 2 is fixedly installed at the upper end of the laminating machine body 1, the laminating device 2 is not described in detail for the prior art, a placing groove 3 is formed in the side surface of the laminating machine body 1, the placing groove 3 is a rectangular cavity, a fixing box 4 is movably installed in the placing groove 3, the fixing box 4 is a rectangular box, two groups of first guide blocks 5 are symmetrically and fixedly installed on the inner side of the fixing box 4, the first guide blocks 5 are trapezoidal blocks, grooves 6 are formed in the sides, close to each other, of the two groups of first guide blocks 5, the grooves 6 are rectangular grooves, supporting blocks 7 are fixedly installed on the side surfaces of the grooves 6, the supporting blocks 7 are arc-shaped blocks, second extrusion blocks 9 are fixedly installed on the side surfaces of the supporting blocks 7, the second extrusion blocks 9 are arc-shaped blocks, first extrusion blocks 8 are fixedly installed on the side surfaces of the supporting blocks 7, corresponding to the lower portions of the second extrusion blocks 9, the first extrusion block 8 is an arc-shaped block;

the upper end of the fixing box 4 is provided with a first fixing groove 10, the first fixing groove 10 is a rectangular groove, the upper end of a second fixing groove 11 is provided with a second fixing groove 11 corresponding to the position of the first fixing groove 10, the second fixing groove 11 is a rectangular through groove, a fixing block 12 is clamped inside the first fixing groove 10, the fixing block 12 penetrates through the second fixing groove 11 and extends to the upper side of the laminating machine body 1, and the lower end of the fixing block 12 is fixedly provided with a second guide block 13;

the second guide block 13 is a triangular block, the second guide block 13 and the fixed block 12 are welded together, and an arc-shaped chamfer is formed at the edge of the joint of the second guide block 13 and the fixed block 12;

a stop block 14 is fixedly installed at the upper end of the fixed block 12, the stop block 14 is a rectangular block, a connecting block 15 is fixedly installed at the upper end of the stop block 14, the connecting block 15 is a rectangular block, a media of the connecting block 15 is provided with a pull hole 16, and the pull hole 16 is a circular through hole;

a pull handle 17 is fixedly arranged on the side surface of the fixed box 4, and the pull handle 17 is an arc-shaped block;

two sets of sliding tray 18 have been seted up to standing groove 3's side symmetry, and sliding tray 18 is the rectangular channel, and the equal fixed mounting in position that the both sides of fixed box 4 correspond sliding tray 18 has sliding block 19, and sliding block 19 movable mounting is in the inside of sliding tray 18.

The working principle of the utility model is as follows:

when the liquid crystal display device is used, the liquid crystal display screen firstly slides along the inclined plane of the first guide blocks 5, the liquid crystal display screen moves to the middle of the two first guide blocks 5, the liquid crystal display screen continues to move downwards, the side face of the liquid crystal display screen extrudes the cambered surface of the second extrusion block 9, the cambered surface continues to move downwards and extrudes the supporting block 7, the liquid crystal display screen continues to move downwards, pressure is finally applied to the side face of the liquid crystal display screen through the first extrusion block 8, and the liquid crystal display screen is extruded and fixed through the deformation of the second extrusion block 9, the first extrusion block 8 and the second extrusion block 9.

The fixing block 12 is inserted into the second fixing groove 11, the fixing block 12 is conveniently inserted into the first fixing groove 10 by the guide of the second guide block 13, and the laminating machine body 1 and the fixing box 4 are connected together by the fixing block 12 to prevent the fixing box 4 from generating displacement.

The movement of the fixing box 4 in the placing groove 3 is restricted by the movement of the slide block 19 in the slide groove 18, and the movement of the fixing box 4 is further stabilized.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LCD screen rigging machine, includes rigging machine body (1), the upper end fixed mounting of rigging machine body (1) has laminating device (2), and standing groove (3) have been seted up to the side of rigging machine body (1), and the inside movable mounting of standing groove (3) has fixed box (4), its characterized in that: the inboard symmetry fixed mounting of fixed box (4) has two sets of first guide block (5), first guide block (5) are the trapezoidal piece, one side that two sets of first guide block (5) are close to each other all sets up fluted (6), the side fixed mounting of recess (6) has supporting shoe (7), supporting shoe (7) are the arc piece, the side fixed mounting of supporting shoe (7) has second extrusion piece (9), second extrusion piece (9) are the arc piece, the below fixed mounting that the side of supporting shoe (7) corresponds second extrusion piece (9) has first extrusion piece (8), first extrusion piece (8) are the arc piece.

2. The liquid crystal screen laminating machine of claim 1, wherein: first fixed slot (10) have been seted up to the upper end of fixed box (4), and second fixed slot (11) have been seted up to the position that the upper end of second fixed slot (11) corresponds first fixed slot (10), and the inside joint of first fixed slot (10) has fixed block (12), and fixed block (12) run through second fixed slot (11) and extend to the top of rigging machine body (1), and the lower extreme fixed mounting of fixed block (12) has second guide block (13).

3. The liquid crystal screen laminating machine of claim 2, wherein: the second guide block (13) is a triangular block, the second guide block (13) is welded with the fixed block (12), and an arc-shaped chamfer is formed in the edge of the joint of the second guide block (13) and the fixed block (12).

4. The liquid crystal screen laminating machine of claim 2, wherein: the upper end fixed mounting of fixed block (12) has dog (14), and the upper end fixed mounting of dog (14) has connecting block (15), and the media of connecting block (15) is according to having seted up trompil (16).

5. The liquid crystal screen laminating machine of claim 1, wherein: the side surface of the fixed box (4) is fixedly provided with a pull handle (17), and the pull handle (17) is an arc-shaped block.

6. The liquid crystal screen laminating machine of claim 1, wherein: two sets of sliding grooves (18) have been seted up to the side symmetry of standing groove (3), and the both sides of fixed box (4) correspond the equal fixed mounting in position of sliding groove (18) and have sliding block (19), and sliding block (19) movable mounting is in the inside of sliding groove (18).