CN220357366U - Membrane laminating device for assembling LCM (liquid Crystal Module) - Google Patents

Abstract

The utility model discloses a film stacking device for assembling LCM (liquid Crystal module), which comprises a workbench, wherein a placing table is arranged at the top of the workbench, a placing plate is arranged at the top of the placing table, a bracket is fixed at the top of the workbench, an optical film material is placed at the top of the bracket, an operation frame is fixed at the top of the workbench, an operation cavity is formed in the operation frame, a machine head is arranged at the top of the operation frame, a hydraulic telescopic rod is arranged at the bottom of the machine head, an air cylinder is fixed at the telescopic end of the hydraulic telescopic rod, a plurality of groups of sucking discs are fixed at the output end of the air cylinder, a groove is formed at the top of the workbench, and a driving component for driving the placing table to move is arranged in the groove. The flexible board is convenient for cushion placing plate through being provided with telescopic link and spring to alleviate hydraulic telescoping rod and to place the pressure of board, and then reduce the LCM module and receive the too big damage of pressure, thereby be convenient for to place the platform and transmit through setting up drive assembly and improve folding membrane efficiency.

Description

Membrane laminating device for assembling LCM (liquid Crystal Module)

Technical Field

The utility model belongs to the technical field of LCM assembly, and particularly relates to a film stacking device for assembling an LCM module.

Background

The LCM module refers to a module for assembling a liquid crystal display device, a connector, a peripheral circuit for control and driving, a PCB, a backlight, a structural member, and the like.

The prior art mostly uses the manual work to assemble when carrying out superpose optical film material membrane, and the troublesome operation is wasted time and energy, consumes a large amount of manpower resources, and manual work long-time work leads to its precision inadequately simultaneously, and then influences the membrane quality of folding, and we propose a membrane laminating device for assembly LCM module for this reason.

Disclosure of Invention

The present utility model is directed to a film stacking device for assembling LCM modules, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembly LCM module is with folding membrane device, includes the workstation, the top of workstation is provided with places the platform, the top of placing the platform is provided with places the board, the top of workstation is fixed with the support, optical film material has been placed at the top of support, the top of workstation is fixed with the operation frame, the inside structure of operation frame has the operation chamber, the top of operation frame is provided with the aircraft nose, hydraulic telescoping rod is installed to the bottom of aircraft nose, hydraulic telescoping rod's flexible end is fixed with the cylinder, the output of cylinder is fixed with multiunit sucking disc, the top of workstation is constructed with the recess, be provided with the drive assembly that the platform removed is placed in the drive in the recess.

Preferably, the driving assembly comprises a first screw rod which is rotationally connected with the inner groove of the workbench, a sliding block is connected with the outer surface of the first screw rod in a threaded manner, the top of the sliding block is fixedly connected with the placing table, a first servo motor is installed on one side of the inner part of the workbench, and the output end of the first servo motor is fixedly connected with the first screw rod.

Preferably, two groups of first guide rails are fixed on the top of the workbench, and the bottom of the placing table is respectively connected with the two groups of first guide rails in a sliding manner.

Preferably, a plurality of groups of telescopic rods are fixed below the placing plate, the telescopic ends of the telescopic rods are fixedly connected with the bottom of the placing plate respectively, the outer surfaces of the telescopic rods are sleeved with springs respectively, the top ends of the springs are fixedly connected with the bottom of the placing plate, and the bottoms of the springs are fixedly connected with the inside of the placing table respectively.

Preferably, a sliding groove is formed in the top of the support, a second screw rod is connected in the sliding groove in an inward rotating mode, a connecting block is connected to the outer surface of the second screw rod in a threaded mode, the top of the connecting block is fixedly connected with the bottom of the machine head, a second servo motor is installed at one end of the support, and the output end of the second servo motor is fixedly connected with the second screw rod.

Preferably, a second guide rail is arranged at the top of the bracket, and the connecting block is in sliding connection with the second guide rail.

Preferably, a plurality of groups of bases are uniformly fixed at the bottom of the workbench.

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

(1) This equipment drives first lead screw through opening first servo motor and rotates thereby drives the slider and then drive and place the board and remove, removes to the below of operation panel, is convenient for cushion placing the board through being provided with telescopic link and spring to alleviate the pressure that hydraulic telescoping rod was placed the board, and then reduce the LCM module and receive the too big damage of pressure, thereby be convenient for through setting up drive assembly and carry out the transmission to placing the platform and improve folding membrane efficiency.

(2) This equipment makes the sucking disc place the top of optical film material in through opening hydraulic telescoping rod and pneumatic cylinder, produces the suction and will draw a set of optical film material, then opens second servo motor and drive the second lead screw and rotate to drive the connecting block and produce the displacement and then drive the aircraft nose and remove to the top of handling frame, then open hydraulic telescoping rod drive the cylinder again and move down and make sucking disc absorptive optical film material place on the LCM module, thereby be convenient for carry out the transmission to the aircraft nose and improve work efficiency through being provided with second lead screw and second servo motor, thereby be convenient for realize folding membrane work through being provided with cylinder and sucking disc, in order to save the labour and improve the precision simultaneously.

Drawings

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of the structure of the handpiece of the present utility model;

fig. 5 is an enlarged view of the structure of the telescopic rod of the present utility model.

In the figure: 1. a work table; 101. a base; 102. a first guide rail; 2. a placement table; 201. placing a plate; 202. a first servo motor; 203. a first screw rod; 204. a slide block; 205. a telescopic rod; 206. a spring; 3. a machine head; 301. a second servo motor; 302. a second screw rod; 303. a second guide rail; 304. a connecting block; 4. a bracket; 401. an optical film material; 5. an operation rack; 6. a hydraulic telescopic rod; 601. a cylinder; 602. and a sucking disc.

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. 1-5, the utility model provides a film stacking device for assembling LCM module, comprising a workbench 1, a placing table 2 is arranged at the top of the workbench 1, a placing plate 201 is arranged at the top of the placing table 2, a bracket 4 is fixed at the top of the workbench 1, an optical film 401 is arranged at the top of the bracket 4, an operation frame 5 is fixed at the top of the workbench 1, an operation cavity is constructed in the operation frame 5, a machine head 3 is arranged at the top of the operation frame 5, a hydraulic telescopic rod 6 is arranged at the bottom of the machine head 3, an air cylinder 601 is fixed at the telescopic end of the hydraulic telescopic rod 6, a plurality of groups of suckers 602 are fixed at the output end of the air cylinder 601, a groove is constructed at the top of the workbench 1, a driving component for driving the placing table 2 to move is arranged in the groove, the driving component comprises a first screw 203 rotationally connected with the groove in the workbench 1, the outer surface threaded connection of first lead screw 203 has slider 204, slider 204's top and the fixed connection of placing the platform 2, first servo motor 202 is installed to one side of workstation 1 inside, the output of first servo motor 202 and the top of first lead screw 203 fixed connection workstation 1 are fixed with two sets of first guide rails 102, place the bottom of platform 2 respectively with two sets of first guide rails 102 sliding connection, the below of placing the board 201 is fixed with multiunit telescopic link 205, multiunit telescopic link 205's telescopic end respectively with place the bottom fixed connection of board 201, multiunit telescopic link 205's surface overlaps respectively and is equipped with spring 206, multiunit spring 206's top and place the bottom fixed connection of board 201, multiunit spring 206's bottom respectively with place the inside fixed connection of platform 2.

In this embodiment, preferably, the first servo motor 202 is started to drive the first screw 203 to rotate so as to drive the sliding block 204 and further drive the placing plate 201 to move, and the placing plate 201 is moved to the lower part of the operation frame 5, so that buffering is conveniently performed on the placing plate 201 through the telescopic rod 205 and the spring 206, and therefore the pressure of the hydraulic telescopic rod 6 on the placing plate 201 is reduced, further, the LCM module is reduced from being damaged due to overlarge pressure, and the driving assembly is conveniently arranged to drive the placing table 2 so as to improve the film stacking efficiency.

Referring to fig. 1-4, the utility model provides a membrane stacking device for assembling an LCM module, which comprises a workbench 1, wherein a placing table 2 is arranged at the top of the workbench 1, a placing plate 201 is arranged at the top of the placing table 2, a support 4 is fixed at the top of the workbench 1, an optical membrane 401 is arranged at the top of the support 4, an operation frame 5 is fixed at the top of the workbench 1, an operation cavity is formed in the operation frame 5, a machine head 3 is arranged at the top of the operation frame 5, a hydraulic telescopic rod 6 is arranged at the bottom of the machine head 3, an air cylinder 601 is fixed at the telescopic end of the hydraulic telescopic rod 6, a plurality of groups of suckers 602 are fixed at the output end of the air cylinder 601, a groove is formed at the top of the workbench 1, a chute is formed at the top of the support 4, a second lead screw 302 is connected in the chute, a connecting block 304 is connected to the outer surface of the second lead screw 302 in a threaded manner, the top of the connecting block 304 is fixedly connected with the bottom of the machine head 3, a second servo motor 301 is arranged at one end of the support 4, the output end of the second servo motor 301 is fixedly connected with the second lead screw 302, a second guide rail 303 is arranged at the top of the support 4, a plurality of the guide rails 303 are uniformly connected with the second lead screw 302, and a plurality of groups of bases 101 are uniformly arranged at the bottom of the workbench.

In this embodiment, preferably, the suction cup 602 is placed above the optical film 401 by opening the hydraulic telescopic rod 6 and the air cylinder 601, suction force is generated to extract a group of optical films 401, then the second servo motor 301 is opened to drive the second screw rod 302 to rotate, so as to drive the connecting block 304 to displace and drive the machine head 3 to move to the upper part of the operating frame 5, then the hydraulic telescopic rod 6 is opened again to drive the air cylinder 601 to move downwards so that the optical film 401 adsorbed by the suction cup 602 is placed on the LCM module, the machine head 3 is conveniently driven by the second screw rod 302 and the second servo motor 301, so that the working efficiency is improved, and the film stacking work is conveniently realized by the air cylinder 601 and the suction cup 602, so that the labor force is saved and the precision is simultaneously improved.

The working principle and the using flow of the utility model are as follows: when the device is used, the LCM module is placed at the top of the placing plate 201, the first servo motor 202 is started to drive the first screw 203 to rotate so as to drive the sliding block 204 to drive the placing plate 201 to move, the device moves to the lower part of the operating frame 5, the sucker 602 is placed above the optical film 401 by starting the hydraulic telescopic rod 6 and the air cylinder 601, suction force is generated to extract a group of optical films 401, then the second servo motor 301 is started to drive the second screw 302 to rotate, the connecting block 304 is driven to displace so as to drive the machine head 3 to move to the upper part of the operating frame 5, then the hydraulic telescopic rod 6 is started again to drive the air cylinder 601 to move downwards so that the sucker 602 is adsorbed by the optical film 401 to be placed on the LCM module, the pressure of the hydraulic telescopic rod 6 enables the optical film 401 to be attached to the LCM module, the spring 206 is compressed when the placing plate 201 is stressed, the impact force is lightened, the sucker 602 is controlled to release the adsorption force on the optical film 401 after film lamination is completed, and the film lamination operation is completed.

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 (7)

1. The utility model provides an assembly LCM module is with folding membrane device, includes workstation (1), its characterized in that: the utility model discloses a bench, including workstation (1), hydraulic telescoping rod (6) are installed to the top of workstation (1), the top of placing platform (2) is provided with places board (201), the top of workstation (1) is fixed with support (4), optical film material (401) have been placed at the top of support (4), the top of workstation (1) is fixed with handling frame (5), the inside structure of handling frame (5) has the operation chamber, the top of handling frame (5) is provided with aircraft nose (3), hydraulic telescoping rod (6) are installed to the bottom of aircraft nose (3), the flexible end of hydraulic telescoping rod (6) is fixed with cylinder (601), the output of cylinder (601) is fixed with multiunit sucking disc (602), the top of workstation (1) is constructed with the recess, be provided with the drive assembly that the workstation (2) removed in the recess is placed in the drive.

2. The membrane stacking device for assembling LCM modules according to claim 1, wherein: the driving assembly comprises a first screw rod (203) which is rotationally connected to an inner groove of the workbench (1), a sliding block (204) is connected to the outer surface of the first screw rod (203) in a threaded mode, the top of the sliding block (204) is fixedly connected with the placing table (2), a first servo motor (202) is installed on one side of the inner portion of the workbench (1), and the output end of the first servo motor (202) is fixedly connected with the first screw rod (203).

3. The membrane stacking device for assembling LCM modules according to claim 1, wherein: two groups of first guide rails (102) are fixed at the top of the workbench (1), and the bottoms of the placing table (2) are respectively connected with the two groups of first guide rails (102) in a sliding mode.

4. The membrane stacking device for assembling LCM modules according to claim 1, wherein: the lower part of placing board (201) is fixed with multiunit telescopic link (205), multiunit telescopic link (205) flexible end respectively with place the bottom fixed connection of board (201), multiunit telescopic link (205) the surface cover respectively is equipped with spring (206), multiunit the top of spring (206) and the bottom fixed connection of placing board (201), multiunit the bottom of spring (206) respectively with place the inside fixed connection of platform (2).

5. The membrane stacking device for assembling LCM modules according to claim 1, wherein: the top of support (4) is constructed with the spout, the spout internal rotation is connected with second lead screw (302), the surface threaded connection of second lead screw (302) has connecting block (304), the top of connecting block (304) and the bottom fixed connection of aircraft nose (3), second servo motor (301) are installed to the one end of support (4), the output and the second lead screw (302) fixed connection of second servo motor (301).

6. The membrane stacking device for assembling LCM modules according to claim 5, wherein: the top of the bracket (4) is provided with a second guide rail (303), and the connecting block (304) is in sliding connection with the second guide rail (303).

7. The membrane stacking device for assembling LCM modules according to claim 1, wherein: a plurality of groups of bases (101) are uniformly fixed at the bottom of the workbench (1).