Film stacking device for LCM (Liquid Crystal Module)

Abstract

The utility model belongs to the field of LCMs (liquid crystal modules), particularly relates to a film stacking device for LCMs, and aims to solve the problems that the conventional film layers cannot be well kept at fixed positions when being stacked, so that the subsequent taking is inconvenient, and meanwhile, the taking of LCM bodies is not convenient enough, the following scheme is provided: the film stacking device comprises a workbench, a notch is formed in one side of the working table, a groove is formed in the top of the working table, and the groove is located in the top of one side of the notch and communicated with the notch. In the LCM body taking device, the effect of supporting an LCM body can be achieved through the supporting assembly, the LCM body can be rapidly taken, and the LCM body can be conveniently taken through the lifting assembly; the effects that the optical film material can be continuously kept below the top plate all the time and is always at the fixed height, and subsequent taking is facilitated can be achieved, it can be guaranteed that the optical film material cannot be continuously stacked upwards through the top plate, and supplement of the optical film material can be assisted through the side edge plate.

Description

Technical Field

[0001] The utility model relates to the technical field of LCM modules, in particular to a film stacking device for LCM modules. Background Art

[0002] LCM module refers to a component that assembles liquid crystal display devices, connectors, peripheral circuits such as control and drive, PCB circuit boards, backlight sources, structural parts, etc.

[0003] After searching, the utility model with announcement number CN220357366U discloses a film stacking device for assembling LCM modules, including a workbench, a placing table is arranged on the top of the workbench, a placing plate is arranged on the top of the placing table, a bracket is fixed on the top of the workbench, an optical film material is placed on the top of the bracket, an operating frame is fixed on the top of the workbench, an operating chamber is arranged inside the operating frame, a machine head is arranged on the top of the operating frame, a hydraulic telescopic rod is installed on the bottom of the machine head, a cylinder is fixed on the telescopic end of the hydraulic telescopic rod, a plurality of groups of suction cups are fixed on the output end of the cylinder, a groove is arranged on the top of the workbench, and a driving component for driving the placing table to move is arranged in the groove. By arranging the telescopic rod and the spring, it is convenient to buffer the placing plate, thereby reducing the pressure of the hydraulic telescopic rod on the placing plate, thereby reducing the damage of the LCM module due to excessive pressure, and by arranging the driving component, it is convenient to drive the placing table, thereby improving the film stacking efficiency.

[0004] Although this type of film stacking device can complete the film stacking operation when in use, the film layers cannot be well maintained in a fixed position when stacking, which makes it inconvenient for subsequent removal. At the same time, the LCM module body is not convenient to take, which is not convenient for the film stacking operation. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that the film layers cannot be well kept in a fixed position when stacking, which makes it inconvenient to take them out later, and at the same time, the LCM module body is not convenient to take out, and a film stacking device for an LCM module is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A film stacking device for an LCM module comprises a workbench, a notch is formed on one side of the workbench, a groove is formed on the top of the workbench, the groove is located on the top of one side of the notch and is connected to the notch;

[0008] A storage box, the storage box is slidably connected to the inside of the notch, and a plurality of optical film materials are placed inside the storage box;

[0009] A lifting component, which is arranged inside the storage box and is used to lift the optical film material;

[0010] A placement box, the placement box is slidably connected to the inside of the groove, and the LCM module body is placed inside the placement box;

[0011] A support assembly, which is arranged inside the placement box and is used to support the LCM module body;

[0012] The top of the workbench is fixedly connected to an L-shaped fixing plate, the top of the L-shaped fixing plate is fixedly connected to an electric push rod, the piston rod of the electric push rod slides through the L-shaped fixing plate and is fixedly connected to a pressure plate, and a plurality of suction cups are arranged at the bottom of the pressure plate, and the plurality of suction cups are used in conjunction with optical film materials.

[0013] In a possible design, the lifting assembly includes a support plate slidably connected to one side of the storage box, a plurality of compression springs are fixedly connected between the bottom of the support plate and the bottom inner wall of the storage box, and two symmetrically arranged vertical grooves are opened on one side of the storage box, and the interiors of the two vertical grooves are slidably connected to the same side panel.

[0014] In a possible design, a top plate is fixedly connected to the top of one side of the side plate, and the top plate is located between the plurality of suction cups.

[0015] In a possible design, the support assembly includes a first rectangular hole opened on the top of the placement box, a third rectangular hole opened on one side of the placement box, the third rectangular hole is connected to the first rectangular hole, the inner walls on both sides of the third rectangular hole are slidably connected with the same sliding plate, the LCM module body is placed on the sliding plate, and a plurality of springs are fixedly connected between the bottom of the sliding plate and the bottom inner wall of the third rectangular hole.

[0016] In a possible design, a second rectangular hole is opened on the top of the placement box, and the second rectangular hole is connected to the first rectangular hole and the third rectangular hole for taking out the LCM module body.

[0017] In a possible design, two symmetrically arranged sliding rods are fixedly connected to one side of the storage box, two symmetrically arranged sliding grooves are opened on the inner wall of one side of the notch, the sliding rod is slidably connected inside the sliding groove, and the same tension spring is fixedly connected between one end of the sliding rod and the inner wall of one side of the sliding groove.

[0018] In the present application, when in use, the LCM module body is placed on the top of the sliding plate from the inside of the third rectangular hole. At this time, the LCM module body can press the sliding plate, and the elastic force of the spring can help the LCM module body move up, and in the subsequent film application, the LCM module body can be prevented from being over-pressed and damaged. The second rectangular hole can help remove the LCM module body;

[0019] Place multiple optical film materials on the top of the support plate for stacking. The top plate can ensure that the optical film materials will not continue to stack upwards. The side plates can help replenish the optical film materials. The support plate and the compression spring can help lift the optical film materials. The electric push rod can help the pressure plate to drop. The suction cup can suck the optical film materials from both sides of the top plate. The optical film materials are always kept below the top plate and at a fixed height, which is convenient for subsequent removal.

[0020] Push the placement box horizontally, and the placement box drives the storage box to move horizontally. At this time, the slide bar extends and stretches the tension spring. At this time, the placement box drives the LCM module body to move under the pressure plate. At this time, the electric push rod can be extended to help the optical film material to be attached to the surface of the LCM module body to complete the film stacking operation.

[0021] Beneficial effects:

[0022] In the utility model, the film stacking device for the LCM module can achieve the effect of supporting the LCM module body through the support component, and the LCM module body can be quickly taken;

[0023] In the utility model, the film stacking device for the LCM module can achieve the effect of keeping the optical film material below the top plate at a fixed height at all times through a lifting assembly, and the setting of the top plate can ensure that the optical film material will not continue to accumulate upwards, and the setting of the side panels can help replenish the optical film material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of a film stacking device for an LCM module proposed by the utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional structure of a film stacking device for an LCM module proposed by the utility model from a second viewing angle;

[0026] Figure 3 This is a schematic diagram of the explosion structure of a film stacking device for an LCM module proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the exploded structure of a storage box in a film stacking device for an LCM module proposed by the utility model;

[0028] Figure 5 The utility model is a schematic diagram of the exploded structure of a box placed in a film stacking device for an LCM module.

[0029] In the figure: 1. workbench; 2. side panel; 3. notch; 4. storage box; 5. placement box; 6. LCM module body; 7. pressure plate; 8. L-shaped fixing plate; 9. electric push rod; 10. suction cup; 11. tension spring; 12. top plate; 13. optical film material; 14. groove; 15. slide groove; 16. vertical groove; 17. compression spring; 18. support plate; 19. first rectangular hole; 20. second rectangular hole; 21. third rectangular hole; 22. sliding plate; 23. spring; 24. sliding rod. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Example 1

[0032] Reference Figure 1-5 , a film stacking device for an LCM module, which is used in the field of LCM modules, comprises: a workbench 1, a notch 3 is provided on one side of the workbench 1, a groove 14 is provided on the top of the workbench 1, the groove 14 is located on the top of one side of the notch 3 and is connected to the notch 3;

[0033] A storage box 4, which is slidably connected to the inside of the notch 3, and a plurality of optical films 13 are placed inside the storage box 4;

[0034] A lifting component, which is disposed inside the storage box 4 and is used to lift the optical film material 13;

[0035] A placement box 5 is slidably connected to the inside of the groove 14, and an LCM module body 6 is placed inside the placement box 5. The lifting assembly includes a support plate 18 slidably connected to one side of the storage box 4, and a plurality of compression springs 17 are fixedly connected between the bottom of the support plate 18 and the bottom inner wall of the storage box 4. One side of the storage box 4 is provided with two symmetrically arranged vertical grooves 16, and the insides of the two vertical grooves 16 are slidably connected to the same side plate 2. A top plate 12 is fixedly connected to the top of one side of the side plate 2, and the top plate 12 is located on the plurality of suction cups 10. In between, multiple optical film materials 13 are placed on the top of the support plate 18 for stacking. The setting of the top plate 12 can ensure that the optical film materials 13 will not continue to stack upwards. The setting of the side plate 2 can help to replenish the optical film materials 13. The setting of the support plate 18 and the compression spring 17 can help to lift the optical film materials 13. The electric push rod 9 can help the pressure plate 7 to descend. The suction cup 10 can suck the optical film materials 13 from both sides of the top plate 12. The optical film materials 13 are always kept below the top plate 12 and are always at a fixed height, which is convenient for subsequent taking;

[0036] The support component is arranged inside the placement box 5 and is used to support the LCM module body 6. The support component includes a first rectangular hole 19 opened on the top of the placement box 5, a third rectangular hole 21 is opened on one side of the placement box 5, the third rectangular hole 21 is connected to the first rectangular hole 19, and the inner walls on both sides of the third rectangular hole 21 are slidably connected with the same sliding plate 22. The LCM module body 6 is placed on the sliding plate 22, and a plurality of springs 23 are fixedly connected between the bottom of the sliding plate 22 and the bottom inner wall of the third rectangular hole 21. The top of the placement box 5 is opened. A second rectangular hole 20 is provided, and the second rectangular hole 20 is connected to the first rectangular hole 19 and the third rectangular hole 21, and is used to take out the LCM module body 6, and the LCM module body 6 is placed on the top of the sliding plate 22 from the inside of the third rectangular hole 21. At this time, the LCM module body 6 can squeeze the sliding plate 22, and the elastic force of the spring 23 can help the LCM module body 6 to move up, and in the subsequent film application, the LCM module body 6 can be prevented from being over-extruded and damaged. The setting of the second rectangular hole 20 can help take out the LCM module body 6;

[0037] An L-shaped fixing plate 8 is fixedly connected to the top of the workbench 1, and an electric push rod 9 is fixedly connected to the top of the L-shaped fixing plate 8. The piston rod of the electric push rod 9 slides through the L-shaped fixing plate 8 and is fixedly connected to the pressing plate 7. A plurality of suction cups 10 are arranged at the bottom of the pressing plate 7. The plurality of suction cups 10 are used in conjunction with the optical film material 13 to push the placement box 5 laterally. The placement box 5 drives the storage box 4 to move laterally. At this time, the sliding rod 24 extends and stretches the tension spring 11. At this time, the placement box 5 drives the LCM module body 6 to move to the bottom of the pressing plate 7. At this time, the electric push rod 9 can be extended to help the optical film material 13 to adhere to the surface of the LCM module body 6 to complete the film stacking operation.

[0038] Example 2

[0039] refer to Figure 1-5 , an improvement based on Example 1: two symmetrically arranged sliding rods 24 are fixedly connected to one side of the storage box 4, two symmetrically arranged sliding grooves 15 are opened on the inner wall of one side of the notch 3, the sliding rod 24 is slidably connected inside the sliding groove 15, and the same tension spring 11 is fixedly connected between one end of the sliding rod 24 and the inner wall of one side of the sliding groove 15.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the LCM module body 6 and the electric push rod 9 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A film stacking device for an LCM module, characterized in that: include: A workbench (1), wherein a notch (3) is provided on one side of the workbench (1), and a groove (14) is provided on the top of the workbench (1), wherein the groove (14) is located at the top of one side of the notch (3) and is connected to the notch (3); A storage box (4), the storage box (4) being slidably connected to the inside of the notch (3), and a plurality of optical film materials (13) being placed inside the storage box (4); A lifting component, which is arranged inside the storage box (4) and is used to lift the optical film material (13); A placement box (5), wherein the placement box (5) is slidably connected to the inside of the groove (14), and the LCM module body (6) is placed inside the placement box (5); A support assembly, the support assembly being arranged inside the placement box (5) and used for supporting the LCM module body (6); The top of the workbench (1) is fixedly connected to an L-shaped fixing plate (8), the top of the L-shaped fixing plate (8) is fixedly connected to an electric push rod (9), the piston rod of the electric push rod (9) slides through the L-shaped fixing plate (8) and is fixedly connected to a pressure plate (7), and a plurality of suction cups (10) are arranged at the bottom of the pressure plate (7), and the plurality of suction cups (10) are used in conjunction with the optical film material (13).

2. A film stacking device for an LCM module according to claim 1, characterized in that: The lifting assembly comprises a support plate (18) slidably connected to one side of the storage box (4); a plurality of compression springs (17) are fixedly connected between the bottom of the support plate (18) and the bottom inner wall of the storage box (4); one side of the storage box (4) is provided with two symmetrically arranged vertical grooves (16); the interiors of the two vertical grooves (16) are slidably connected to the same side plate (2).

3. A film stacking device for an LCM module according to claim 2, characterized in that: A top plate (12) is fixedly connected to the top of one side of the side plate (2), and the top plate (12) is located between the plurality of suction cups (10).

4. The film stacking device for LCM module according to claim 1, characterized in that: The support assembly comprises a first rectangular hole (19) opened on the top of the placement box (5); a third rectangular hole (21) is opened on one side of the placement box (5); the third rectangular hole (21) is connected to the first rectangular hole (19); a same sliding plate (22) is slidably connected between the inner walls on both sides of the third rectangular hole (21); the LCM module body (6) is placed on the sliding plate (22); and a plurality of springs (23) are fixedly connected between the bottom of the sliding plate (22) and the bottom inner wall of the third rectangular hole (21).

5. The film stacking device for LCM module according to claim 4, characterized in that: A second rectangular hole (20) is provided on the top of the placement box (5), and the second rectangular hole (20) is connected to the first rectangular hole (19) and the third rectangular hole (21) and is used for taking out the LCM module body (6).

6. The film stacking device for LCM module according to claim 1, characterized in that: One side of the storage box (4) is fixedly connected with two symmetrically arranged sliding rods (24), one side inner wall of the notch (3) is provided with two symmetrically arranged sliding grooves (15), the sliding rod (24) is slidably connected inside the sliding groove (15), and a same tension spring (11) is fixedly connected between one end of the sliding rod (24) and one side inner wall of the sliding groove (15).

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