CN217802591U - Liquid crystal display panel clamping device - Google Patents
Liquid crystal display panel clamping device Download PDFInfo
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- CN217802591U CN217802591U CN202221346716.3U CN202221346716U CN217802591U CN 217802591 U CN217802591 U CN 217802591U CN 202221346716 U CN202221346716 U CN 202221346716U CN 217802591 U CN217802591 U CN 217802591U
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- liquid crystal
- clamping device
- fixed plate
- crystal panel
- mount
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Abstract
The utility model discloses a liquid crystal display panel clamping device belongs to and shows technical field, comprises a workbench, the workstation is connected with the mount of two symmetries, every mount is connected with the bearing board, the bearing board is connected with the antiskid ribbed tile, every mount all is connected with fixed plate A, fixed plate A is close to workstation one end and is connected with hydraulic means, the hydraulic means output is connected with fine-tuning, fine-tuning is including connecting the fixed plate B at the hydraulic means output, the mounting hole has been seted up to fixed plate B, the mounting hole can be dismantled and be connected with the bearing, the rotation of the inboard in bearing is connected with the screw rod, screw rod threaded connection has the lift post, the lift post is connected with splint, the guide hole of two symmetries is seted up to fixed plate B, lift post periphery side is connected with the fixed block of two symmetries, the fixed block is kept away from splint one end and is connected with the guide arm, guide arm sliding connection guide hole. The clamping device realizes the effect of protecting the outer surface of the liquid crystal panel.
Description
Technical Field
The utility model relates to a show technical field, specifically be a liquid crystal display panel clamping device.
Background
The liquid crystal panel is a main component of the liquid crystal display. Generally, in an actual production process of a liquid crystal panel, a plurality of thin film transistor array substrates, referred to as array substrates, are formed on a mother glass substrate, and a plurality of color filter substrates, referred to as color filter substrates, are formed on another mother glass substrate, and then the array substrates and the color filter substrates are bonded to each other to form a mother substrate. And then cutting the assembled mother board into a plurality of units to form a plurality of liquid crystal panels.
The liquid crystal panel clamping device has the advantages that the liquid crystal panel is directly clamped and then is operated on next step, the clamping force is not good in the clamping process, the surface of the liquid crystal panel is damaged, the liquid crystal panel is wasted, the factory processing cost is increased, and therefore the liquid crystal panel clamping device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display panel clamping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display panel clamping device, includes the workstation, the workstation is connected with the mount of two symmetries, every the mount is connected with the bearing board, the bearing board is connected with antiskid ribbed tile, every the mount all is connected with fixed plate A, fixed plate A is close to workstation one end and is connected with hydraulic means, the hydraulic means output is connected with fine-tuning, fine-tuning is including connecting the fixed plate B at the hydraulic means output, the mounting hole has been seted up to fixed plate B, the mounting hole can be dismantled and be connected with the bearing, the rotation of the inboard in bearing is connected with the screw rod, screw rod threaded connection has the lift post, the lift post is connected with splint, the guide hole of two symmetries is seted up to fixed plate B, lift post periphery side is connected with the fixed block of two symmetries, the fixed block is kept away from splint one end and is connected with the guide arm, guide arm sliding connection guide hole.
Preferably, the guide rod is connected with a limiting circular plate, and the outer diameter of the limiting circular plate is larger than the inner diameter of the guide hole.
Through the scheme, the following technical effects can be achieved: the height position of the lifting column can be limited by arranging the limiting circular plate.
Preferably, the screw is connected with a rotating handle.
Through the scheme, the following technical effects can be achieved: the effect of doing work on the screw rod can be achieved by arranging the rotating handle.
Preferably, the workbench is connected with an electric push rod, the output end of the electric push rod is rotatably connected with a rotating plate, and the electric push rod is arranged between the two groups of fixing frames.
Through the scheme, the following technical effects can be achieved: the liquid crystal display panel is provided with the electric push rod and the rotating plate, so that the effect of rotating the liquid crystal display panel can be achieved.
Preferably, each corner of one end, far away from the fixed frame, of the workbench is connected with a support.
Through the scheme, the following technical effects can be achieved: the support is arranged to achieve the effect of stably supporting the workbench.
Preferably, one end, far away from the fixed frame, of the workbench is connected with a power supply, and the electric push rod is electrically connected with the power supply.
Through the scheme, the following technical effects can be achieved: the power supply is arranged to achieve the effect of supplying power to the electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that: when carrying out the centre gripping to liquid crystal display panel, place liquid crystal display panel on the bearing board, liquid crystal display panel lower extreme and antiskid ribbed tile at this moment contact, next, hydraulic means drives the fine-tuning and descends the action, if directly when driving splint to carry out the centre gripping to liquid crystal display panel through hydraulic means, can cause liquid crystal display panel to produce stress concentration and then cause liquid crystal display panel surface to damage, so need adjust clamping force through the fine-tuning, when pressing from both sides tightly, rotate the handle and rotate the action, it drives the screw rod and rotates and then drive the lift post downstream to rotate the handle, the guide arm at this moment moves in the guide hole and carries out spacing action to the lift post, can stop the rotation to the handle after splint and liquid crystal display panel upper surface contact, splint and antiskid ribbed tile at this moment press from both sides liquid crystal display panel, this clamping device has realized carrying out the effect of surface protection to liquid crystal display panel.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fine adjustment mechanism of the present invention;
fig. 3 is a schematic diagram of the power supply structure of the present invention.
In the figure: 1. a work table; 2. a support; 3. a fixed mount; 4. a fixing plate A; 5. a hydraulic device; 6. a support plate; 7. an anti-skid plate; 8. a fine adjustment mechanism; 801. a fixing plate B; 802. mounting holes; 803. a bearing; 804. a screw; 805. a lifting column; 806. a splint; 807. a fixed block; 808. a guide bar; 9. an electric push rod; 10. a rotating plate; 11. a power source; 12. a guide hole; 13. a limiting circular plate; 14. the handle is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all 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 liquid crystal display panel clamping device, comprises a workbench 1, workstation 1 is connected with the mount 3 of two symmetries, every mount 3 is connected with bearing board 6, bearing board 6 is connected with antiskid ribbed tile 7, every mount 3 all is connected with fixed plate A4, fixed plate A4 is close to 1 one end of workstation and is connected with hydraulic means 5, the 5 output of hydraulic means is connected with fine-tuning 8, fine-tuning 8 is including connecting at the fixed plate B801 of 5 output of hydraulic means, fixed plate B801 has seted up mounting hole 802, mounting hole 802 can dismantle and be connected with bearing 803, the internal periphery side rotation of bearing 803 is connected with screw rod 804, screw rod 804 threaded connection has lift post 805, lift post 805 is connected with splint 806, fixed plate B801 has seted up two symmetrical guide holes 807 12, lift post periphery side is connected with two symmetrical fixed blocks, fixed block 807 keeps away from splint 806 one end and is connected with guide arm 808, guide arm 808 sliding connection guide 12.
Specifically, the guide rod 808 is connected with a limiting circular plate 13, and the outer diameter size of the limiting circular plate 13 is larger than the inner diameter size of the guide hole 12; the screw 804 is connected with a rotating handle 14; the workbench 1 is connected with an electric push rod 9, the output end of the electric push rod 9 is rotatably connected with a rotating plate 10, and the electric push rod 9 is arranged between the two groups of fixing frames 3; each corner of one end of the workbench 1, which is far away from the fixed frame 3, is connected with a bracket 2; one end of the workbench 1, which is far away from the fixing frame 3, is connected with a power supply 11, and the electric push rod 9 is electrically connected with the power supply 11.
The working principle is as follows: when the liquid crystal panel is clamped, the liquid crystal panel is placed on the supporting plate 6, the lower end of the liquid crystal panel is contacted with the anti-skid plate 7 at the moment, then the hydraulic device 5 drives the fine adjustment mechanism 8 to descend, if the clamping plate 806 is directly driven by the hydraulic device 5 to clamp the liquid crystal panel, the display surface of the liquid crystal panel generates stress concentration and further the surface of the liquid crystal panel is damaged, so that the clamping force needs to be adjusted by the fine adjustment mechanism 8, when the clamping is carried out, the rotating handle 14 rotates, the rotating handle 14 drives the screw 804 to rotate and further drives the lifting column 805 to move downwards, the guide rod 808 moves in the guide hole 12 to limit the lifting column 805, the rotation of the rotating handle 14 can be stopped after the clamping plate 806 is contacted with the upper surface of the liquid crystal panel, the clamping plate 806 and the anti-skid plate 7 clamp the liquid crystal panel at the moment, then, the surface processing action can be carried out on the liquid crystal panel, when the processing in one direction is finished, the rotating handle 14 is reversed, so that the clamping plate 806 is far away from the liquid crystal panel and does not contact with the liquid crystal panel, at the moment, the power supply 11 supplies power to the electric push rod 9, the electric push rod 9 drives the rotating plate 10 to move upwards to the liquid crystal panel, when the lower end of the liquid crystal panel does not contact with the anti-skid plate 7, a worker rotates the liquid crystal panel for 90 degrees, after the liquid crystal panel is rotated, the electric push rod 9 drives the rotating plate 10 to further drive the lower ends of the two sides of the liquid crystal panel to contact with the anti-skid plate 7, at the moment, the power supply 11 can be cut off, the electric push rod 9 is not electrified any more, then, the rotating handle 14 is rotated again, the rotating handle 14 drives the screw 804 to further drive the lifting column 805 to descend, and when the clamping plate 806 is connected with the two sides of the upper end face of the liquid crystal panel again, the rotating handle 14 can be stopped to rotate, and then, the liquid crystal panel is processed in the other direction again, and the clamping device achieves the effect of protecting the outer surface of the liquid crystal panel.
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 liquid crystal display panel clamping device, includes workstation (1), its characterized in that: workstation (1) is connected with mount (3) of two symmetries, every mount (3) are connected with bearing board (6), bearing board (6) are connected with antiskid ribbed tile (7), every mount (3) all are connected with fixed plate A (4), fixed plate A (4) are close to workstation (1) one end and are connected with hydraulic means (5), hydraulic means (5) output is connected with fine-tuning (8), fine-tuning (8) are including connecting fixed plate B (801) at hydraulic means (5) output, mounting hole (802) have been seted up to fixed plate B (801), mounting hole (802) can be dismantled and be connected with bearing (803), bearing (803) inner periphery side rotation is connected with screw rod (804), screw rod (804) threaded connection has lift post (805), lift post (805) is connected with splint (806), two symmetrical guide holes (12) have been seted up to fixed plate B (801), lift post (805) periphery side is connected with guide hole (807) of two symmetries, fixed block (806) one end is kept away from splint (806) and guide arm (808), guide arm (808) sliding connection guide arm (808).
2. The liquid crystal panel clamping device of claim 1, wherein: the guide rod (808) is connected with a limiting circular plate (13), and the outer diameter of the limiting circular plate (13) is larger than the inner diameter of the guide hole (12).
3. The liquid crystal panel clamping device of claim 1, wherein: the screw (804) is connected with a rotating handle (14).
4. The liquid crystal panel clamping device according to claim 1, wherein: the workbench (1) is connected with an electric push rod (9), the output end of the electric push rod (9) is rotatably connected with a rotating plate (10), and the electric push rod (9) is arranged between the two sets of fixing frames (3).
5. The liquid crystal panel clamping device of claim 1, wherein: each corner of one end of the workbench (1) far away from the fixed frame (3) is connected with a support (2).
6. The liquid crystal panel clamping device according to claim 4, wherein: the one end of workstation (1) is kept away from mount (3) is connected with power (11), electric putter (9) and power (11) are electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346716.3U CN217802591U (en) | 2022-05-31 | 2022-05-31 | Liquid crystal display panel clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221346716.3U CN217802591U (en) | 2022-05-31 | 2022-05-31 | Liquid crystal display panel clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217802591U true CN217802591U (en) | 2022-11-15 |
Family
ID=83987129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221346716.3U Active CN217802591U (en) | 2022-05-31 | 2022-05-31 | Liquid crystal display panel clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217802591U (en) |
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2022
- 2022-05-31 CN CN202221346716.3U patent/CN217802591U/en active Active
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