Transplanting device for liquid crystal display panel

Abstract

The utility model discloses a transplanting device for a liquid crystal display panel, which relates to the technical field of liquid crystal display panels and comprises a first fixing plate, and an angle adjusting mechanism capable of adjusting the angle of a suction head is arranged on the upper surface of the first fixing plate. The angle adjusting mechanism comprises a first electric telescopic rod fixedly connected with the lower surface of the first fixing plate, the telescopic end of the first electric telescopic rod is fixedly connected with a first fixing block, and one side of the first fixing block is fixedly connected with a first connecting rod. According to the transplanting device for the liquid crystal display panel, through cooperative use of the first electric telescopic rod, the first fixing block, the first connecting rod, the adjusting rod, the adjusting block, the second connecting rod and the suction head body, when the liquid crystal display panel is transferred, the liquid crystal display panel needing to be moved can be adsorbed through the suction head, the liquid crystal display panel is conveniently transferred, and the transferring efficiency of the liquid crystal display panel is improved. The angle of the suction head can be adjusted through the angle adjusting mechanism according to the radian and the size of the liquid crystal panel, and the angle of the suction head can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of liquid crystal panel technology, specifically a transplanting device for liquid crystal panels. Background Technology

[0002] The LCD panel is the material that determines the brightness, contrast, color, and viewing angle of an LCD monitor. The price trend of the LCD panel directly affects the price of the LCD monitor, and the quality and technology of the LCD panel are related to the overall performance of the LCD monitor.

[0003] A search revealed a Chinese patent with publication number CN212684008U, which discloses an upward suction-type transfer arm device for LCD panels, including a support arm with an adsorption panel on it. This invention provides a completely open transfer mechanism with completely separated upper and lower spaces during the transport of LCD panels, avoiding the risks of interlocking and interference during transport, improving work efficiency, and ensuring that the LCD panels are not damaged during transport.

[0004] While the above solutions can avoid the risks of interlocking and mechanical interference during the transport of LCD panels, improve work efficiency, and ensure that the LCD panels are not damaged during transport, the transfer arm device in the above patent has difficulty adjusting the angle of the suction head, and cannot fully contact the panel during adsorption, resulting in insufficient adsorption force in some areas. The panel may fall off or shift during the movement, causing damage. Therefore, we provide a transfer device for LCD panels to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a transfer device for liquid crystal panels to solve the problems mentioned in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transplanting device for liquid crystal panels, comprising a first fixing plate, an angle adjustment mechanism for adjusting the angle of a suction head provided on the upper surface of the first fixing plate, the angle adjustment mechanism comprising a first electric telescopic rod fixedly connected to the lower surface of the first fixing plate, a first fixing block fixedly connected to the telescopic end of the first electric telescopic rod, a first connecting rod fixedly connected to one side of the first fixing block, an adjusting rod hinged to the end of the first connecting rod away from the first fixing block, an adjusting block hinged to the upper end of the adjusting rod, a second connecting rod fixedly connected to the inner wall of the adjusting block, a second fixing block fixedly connected to one end of the second connecting rod, and a suction head body fixedly connected to the lower surface of the second fixing block.

[0007] Preferably, a third fixing block is fixedly connected to the outer surface of the first electric telescopic rod. One side of the third fixing block is rotatably connected to the other side of the second connecting rod. The third fixing block is installed on the first electric telescopic rod, and the second connecting rod can be fixed by the third fixing block.

[0008] Preferably, a sliding column is fixedly connected to the upper surface of the first fixing plate, a second electric telescopic rod is fixedly connected to one side of the sliding column, and a slide rail is slidably connected to the inner side of the sliding column. Under the action of the second electric telescopic rod, the suction head can be pushed to adjust according to the size of the LCD panel.

[0009] Preferably, a second fixed plate is fixedly connected to the fixed end of the second electric telescopic rod, and a movable plate is fixedly connected to the upper end of the second fixed plate. The lower surface of the movable plate is fixedly connected to the upper surface of the slide rail, and the slide rail is fixed on the movable plate. The slide rail can guide the sliding column.

[0010] Preferably, an identification device is fixedly connected to one side of the movable plate, and a connecting plate is fixedly connected to the other side of the movable plate. A threaded rod is threadedly connected to the end of the connecting plate away from the movable plate. The threaded rod passes through the connecting plate, and the connecting plate slides up and down under the action of the threaded rod, which facilitates the up and down movement of the LCD panel.

[0011] Preferably, the lower end of the threaded rod is rotatably connected to a fixed post, and a sliding groove is provided on one side of the fixed post. The interior of the sliding groove is slidably connected to one side of the connecting plate. The sliding groove provided inside the fixed post allows the connecting plate to be adjusted up and down within it.

[0012] Preferably, a first motor is fixedly connected to the upper end of the fixed column, and the output shaft of the first motor is fixedly connected to a threaded rod. The threaded rod passes through the fixed column, and can be driven to rotate under the action of the first motor.

[0013] Preferably, the lower end of the fixing column is rotatably connected to a fixing seat, and the lower surface of the fixing seat is fixedly connected to a second motor. The output shaft of the second motor is fixedly connected to the lower end of the fixing column, and the output shaft of the second motor passes through the fixing seat and is rotatably connected to the fixing seat. Under the action of the second motor, the fixing column can be driven to rotate, which facilitates the transplantation of the adsorbed liquid crystal panel.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The LCD panel transfer device of this application uses a first electric telescopic rod, a first fixing block, a first connecting rod, an adjusting rod, an adjusting block, a second connecting rod, and a suction head body in cooperation. When the LCD panel is transferred, the suction head can adsorb the LCD panel that needs to be moved, which facilitates the transfer of the LCD panel. The angle adjustment mechanism can adjust the angle of the suction head according to the curvature and size of the LCD panel, so as to realize the ability to adjust the angle of the suction head.

[0016] 2. The liquid crystal panel transfer device of this application uses a connecting plate, a fixing column, a sliding groove, a first motor, a threaded rod, a fixing base, and a second motor in cooperation. Under the action of the first motor, the adsorbed liquid crystal panel can be transferred, which facilitates the movement of the produced liquid crystal panel and helps to improve the production efficiency of the liquid crystal panel. Under the action of the second motor, the adsorbed liquid crystal panel can be transferred. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the angle adjustment mechanism of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the movable plate of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the slide rail of this utility model;

[0021] Figure 5 This is a three-dimensional cross-sectional view of the fixed column of this utility model.

[0022] Labels in the diagram: 1. First fixing plate;

[0023] 2. Angle adjustment mechanism; 201. First electric telescopic rod; 202. First fixing block; 203. First connecting rod; 204. Adjusting rod; 205. Adjusting block; 206. Second connecting rod; 207. Second fixing block; 208. Suction head body;

[0024] 3. Third fixed block; 4. Sliding column; 5. Second electric telescopic rod; 6. Second fixed plate; 7. Slide rail; 8. Moving plate; 9. Identification device; 10. Connecting plate; 11. Fixed column; 12. Slide groove; 13. First motor; 14. Threaded rod; 15. Fixed seat; 16. Second motor. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 5 As shown, this utility model provides a technical solution for a transplanting device for liquid crystal panels, including a first fixing plate 1, a sliding column 4 fixedly connected to the upper surface of the first fixing plate 1, a second electric telescopic rod 5 fixedly connected to one side of the sliding column 4, a second fixing plate 6 fixedly connected to the fixed end of the second electric telescopic rod 5, and a movable plate 8 fixedly connected to the upper end of the second fixing plate 6. The first fixing plate 1 is mounted on the sliding column 4. When the sliding column 4 moves, it can drive the angle adjustment mechanism 2 to adjust. The second electric telescopic rod 5 is mounted on the sliding column 4. The second electric telescopic rod 5 can push the sliding column 4 to adjust. The second fixing plate 6 can fix the second electric telescopic rod 5 to prevent the second electric telescopic rod 5 from shaking when it extends or retracts.

[0027] A recognition device 9 is fixedly connected to one side of the movable plate 8, and a connecting plate 10 is fixedly connected to the other side of the movable plate 8. A threaded rod 14 is threadedly connected to the end of the connecting plate 10 away from the movable plate 8. A fixed column 11 is rotatably connected to the lower end of the threaded rod 14. A first motor 13 is fixedly connected to the upper end of the fixed column 11. The output shaft of the first motor 13 is fixedly connected to the threaded rod 14. The threaded rod 14 passes through the fixed column 11. The first motor 13 is mounted on the fixed column 11. The first motor 13 can drive the threaded rod 14 to rotate. The fixed column 11 can fix the threaded rod 14 to prevent it from shaking when rotating.

[0028] like Figure 1 As shown, a fixed base 15 is rotatably connected to the lower end of the fixed column 11. A second motor 16 is fixedly connected to the lower surface of the fixed base 15. The output shaft of the second motor 16 is fixedly connected to the lower end of the fixed column 11. The output shaft of the second motor 16 passes through the fixed base 15 and is rotatably connected to the fixed base 15. The fixed column 11 is mounted on the fixed base 15. Under the action of the second motor 16, the fixed column 11 can rotate on the fixed base 15. The second motor 16 is mounted on the fixed base 15 to fix it and prevent the second motor 16 from shaking during operation.

[0029] like Figure 3As shown, a sliding groove 12 is provided on one side of the fixed column 11. The interior of the sliding groove 12 is slidably connected to one side of the connecting plate 10. A threaded rod 14 is installed inside the fixed column 11. The sliding groove 12 inside the fixed column 11 allows the connecting plate 10 to be adjusted up and down within it. The sliding groove 12 guides the connecting plate 10. The threaded rod 14 passes through the connecting plate 10. The identification device 9 is installed on the movable plate 8. The identification device 9 can identify the size of the LCD panel. The connecting plate 10 is installed on the movable plate 8. The connecting plate 10 can drive the movable plate 8 to be adjusted up and down. Under the action of the threaded rod 14, the device can be adjusted up and down. The lower surface of the movable plate 8 is fixedly connected to the upper surface of the slide rail 7. The inner side of the sliding column 4 is slidably connected to the slide rail 7. The slide rail 7 is installed on the movable plate 8. The slide rail 7 guides the sliding column 4 and can prevent the sliding column 4 from falling off under the action of the second electric telescopic rod 5.

[0030] like Figure 4 An angle adjustment mechanism 2 for adjusting the angle of the suction head is provided on the upper surface of the first fixed plate 1. The angle adjustment mechanism 2 includes a first electric telescopic rod 201 fixedly connected to the lower surface of the first fixed plate 1. A third fixing block 3 is fixedly connected to the outer surface of the first electric telescopic rod 201. One side of the third fixing block 3 is rotatably connected to the other side of the second connecting rod 206. The third fixing block 3 is installed on the first electric telescopic rod 201. The second connecting rod 206 can be fixed by the third fixing block 3 to prevent the second connecting rod 206 from falling off when rotating.

[0031] like Figure 2 The telescopic end of the first electric telescopic rod 201 is fixedly connected to a first fixing block 202. A first connecting rod 203 is fixedly connected to one side of the first fixing block 202. An adjusting rod 204 is hinged to the end of the first connecting rod 203 away from the first fixing block 202. An adjusting block 205 is hinged to the upper end of the adjusting rod 204. A second connecting rod 206 is fixedly connected to the inner wall of the adjusting block 205. A second fixing block 207 is fixedly connected to one end of the second connecting rod 206. A suction head body 208 is fixedly connected to the lower surface of the second fixing block 207. Under the action of the telescopic rod 201, the first fixed block 202 and the first connecting rod 203 can be pushed to move up and down. When the first connecting rod 203 moves up and down under the action of the first electric telescopic rod 201, it can drive the adjusting rod 204 and the adjusting block 205 to adjust. When the adjusting block 205 is adjusted, it can drive the second connecting rod 206 installed inside the adjusting block 205 to rotate, thereby driving the second fixed block 207 and the suction head body 208 to adjust the angle, so as to facilitate the adjustment of the suction angle according to the LCD panel.

[0032] The first electric telescopic rod 201, the suction head body 208, the second electric telescopic rod 5, the identification device 9, the first motor 13 and the second motor 16 in this application are all common electrical devices in the prior art, and their models or specific structures will not be described in detail in this application.

[0033] Working principle: When it is necessary to transfer the manufactured LCD panel, firstly, the second motor 16 is started. Under the action of the second motor 16, the fixed column 11 can be rotated, and the fixed column 11 drives the connecting plate 10 and the moving plate 8 to rotate. When the moving plate 8 moves above the LCD panel, the first motor 13 drives the threaded rod 14 to rotate. When the threaded rod 14 rotates, it can drive the connecting plate 10 and the moving plate 8 to adjust up and down, so that the angle adjustment mechanism 2 can adsorb the LCD panel. The size of the LCD panel can be identified by the identification device 9, and then the second electric extension on both sides can be activated. The telescopic rod 5 pushes the sliding columns 4 on both sides to slide on the slide rails 7 on both sides, thereby adjusting the suction head according to the size of the LCD panel. When the LCD panel surface is curved, the first electric telescopic rod 201 can push the first fixed block 202 and the first connecting rod 203 to move up and down. When the first connecting rod 203 moves up and down, it can drive the adjusting rod 204 and the adjusting block 205 to adjust. When the adjusting block 205 is adjusting, it can drive the second connecting rod 206 and the second fixed block 207 to tilt at an angle, thereby adjusting the angle of the suction head body 208 and realizing the angle adjustment of the suction head.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A transplanting device for liquid crystal panels, comprising a first fixed plate (1), characterized in that: The upper surface of the first fixed plate (1) is provided with an angle adjusting mechanism (2) which can adjust the angle of the suction head, the angle adjusting mechanism (2) comprises a first electric telescopic rod (201) fixedly connected with the lower surface of the first fixed plate (1), the telescopic end of the first electric telescopic rod (201) is fixedly connected with a first fixed block (202), one side of the first fixed block (202) is fixedly connected with a first connecting rod (203), the end of the first connecting rod (203) away from the first fixed block (202) is hingedly connected with an adjusting rod (204), the upper end of the adjusting rod (204) is hingedly connected with an adjusting block (205), the inner wall of the adjusting block (205) is fixedly connected with a second connecting rod (206), one end of the second connecting rod (206) is fixedly connected with a second fixed block (207), the lower surface of the second fixed block (207) is fixedly connected with a suction head body (208).

2. The transplanting device for liquid crystal panel according to claim 1, wherein: The outer surface of the first electric telescopic rod (201) is fixedly connected with a third fixed block (3), one side of the third fixed block (3) is rotatably connected with the other side of the second connecting rod (206).

3. The transplanting device for liquid crystal panel according to claim 1, wherein: The upper surface of the first fixed plate (1) is fixedly connected with a sliding column (4), one side of the sliding column (4) is fixedly connected with a second electric telescopic rod (5), the inner side of the sliding column (4) is slidingly connected with a sliding rail (7).

4. The transplanting device for liquid crystal panel according to claim 3, wherein: The fixed end of the second electric telescopic rod (5) is fixedly connected with a second fixed plate (6), the upper end of the second fixed plate (6) is fixedly connected with a moving plate (8), the lower surface of the moving plate (8) is fixedly connected with the upper surface of the sliding rail (7).

5. The transplanting device for liquid crystal panels according to claim 4, wherein: One side of the moving plate (8) is fixedly connected with an identification device (9), the other side of the moving plate (8) is fixedly connected with a connecting plate (10), one end of the connecting plate (10) away from the moving plate (8) is threadedly connected with a threaded rod (14), the threaded rod (14) penetrates through the connecting plate (10).

6. The transplanting device for liquid crystal panels according to claim 5, wherein: The lower end of the threaded rod (14) is rotatably connected with a fixed column (11), the fixed column (11) is provided with a sliding groove (12) on one side, the inside of the sliding groove (12) is slidingly connected with one side of the connecting plate (10).

7. The transplanting device for liquid crystal panels according to claim 6, wherein: The upper end of the fixed column (11) is fixedly connected with a first motor (13), the output shaft of the first motor (13) is fixedly connected with the threaded rod (14), the threaded rod (14) penetrates through the fixed column (11).

8. The transplanting device for liquid crystal panels according to claim 7, wherein: The lower end of the fixed column (11) is rotatably connected with a fixed seat (15), the lower surface of the fixed seat (15) is fixedly connected with a second motor (16), the output shaft of the second motor (16) is fixedly connected with the lower end of the fixed column (11), the output shaft of the second motor (16) penetrates through the fixed seat (15) and is rotatably connected with the fixed seat (15).

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