CN220373907U - Film pasting device for backlight module - Google Patents
Film pasting device for backlight module Download PDFInfo
- Publication number
- CN220373907U CN220373907U CN202321446255.1U CN202321446255U CN220373907U CN 220373907 U CN220373907 U CN 220373907U CN 202321446255 U CN202321446255 U CN 202321446255U CN 220373907 U CN220373907 U CN 220373907U
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- fixedly connected
- plate
- wall
- backlight module
- rack
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- 230000000694 effects Effects 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Abstract
The utility model relates to the field of backlight module auxiliary processing devices and discloses a film pasting device for a backlight module. According to the utility model, the first motor, the eccentric plate and the connecting block are matched to achieve the effect of rotating the first gear, and meanwhile, the first gear is meshed with the rack arranged in the top plate, so that the pressing plate can be reciprocated, and the effect of trowelling the film of the backlight module is achieved.
Description
Technical Field
The utility model relates to the field of auxiliary processing devices of backlight modules, in particular to a film sticking device for a backlight module.
Background
The backlight module is a common electronic display device, the film pasting device can be used for protecting the backlight module and enhancing the performance of the backlight module, and the film pasting device of the backlight module is equipment for manufacturing an LED backlight module. The film sticking device has the functions of improving light efficiency, uniformly distributing light, improving durability, preventing oxidization and the like by attaching a layer of film between the LED lamp beads and the light guide plate, so that the film sticking device is needed to be used for a backlight module.
Traditional pad pasting device probably can exist when carrying out the pad pasting, can not grind flat problem to the pad pasting to lead to producing the bubble between pad pasting and the backlight unit, thereby lead to the problem that pad pasting efficiency is low.
Disclosure of Invention
In order to make up for the defects, the utility model provides a film pasting device for a backlight module, which aims to improve the trowelling of a film to be pasted, so that bubbles are generated between the pasted film and the backlight module, and the problem of low film pasting efficiency is caused.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pad pasting device for backlight unit, including first fixed plate, the lower fixed surface of first fixed plate is connected with the mounting panel, the first motor of outer wall one side fixedly connected with of mounting panel, the output fixedly connected with eccentric plate of first motor, the outer wall opposite side of mounting panel is provided with the connecting block, the outer wall sliding connection of eccentric plate is at the inner wall of connecting block, the inside rotation of connecting block is connected with the fixed column, the one end fixedly connected with of fixed column is in the outer wall one side of mounting panel, the lower fixed surface of connecting block is connected with first gear, the outer wall one side fixedly connected with stopper of mounting panel, the inside sliding connection of stopper has the spliced pole, the center department fixedly connected with first rack of spliced pole, first gear and first rack meshing are connected, the outer wall one side fixedly connected with pressing board of spliced pole.
Further, the upper surface of first fixed plate is provided with the roof, and the lower surface fixedly connected with first hydraulic stem of roof, the output fixed connection of first hydraulic stem is at the upper surface of first fixed plate.
Further, the lower surface fixedly connected with bracing piece of roof, the lower surface fixedly connected with bottom plate of bracing piece.
Further, the upper surface fixedly connected with second fixed plate of bottom plate, the inside of second fixed plate is provided with the second rack, and the upper surface fixedly connected with backup pad of bottom plate, the outer wall one side fixedly connected with second motor of backup pad, the output fixedly connected with second gear of motor, second gear and second rack meshing are connected.
Further, one end fixedly connected with second hydraulic stem of second rack, the output fixedly connected with movable plate of second hydraulic stem, the inside rotation of movable plate is connected with first horizontal pole, the inside rotation of first horizontal pole is connected with the second horizontal pole.
Further, the upper surface fixedly connected with workstation of bottom plate, the upper surface fixedly connected with guard plate of workstation, the upper surface fixedly connected with support column of guard plate, the inside rotation of support column is connected with the pivot, the outer wall of pivot is provided with the grip block.
Further, the lower surface fixedly connected with slider of guard plate, the spout has been seted up to the inside of workstation, and the outer wall sliding connection of slider is at the inner wall of spout.
The utility model has the following beneficial effects:
1. thereby reach through the cooperation between first motor, eccentric board and the connecting block and can carry out pivoted effect with first gear, first gear meshes with the inside rack that sets up of roof simultaneously to can carry out reciprocating motion with pressing plate, thereby reach the effect that can float backlight unit pad pasting, thereby produced the bubble in having solved the pad pasting, lead to the problem that pad pasting efficiency is low.
2. Thereby reach through the cooperation between second motor, second gear and the second rack and remove the effect of slider in the inside of workstation, and then can change the distance between the centre gripping, thereby reach the effect of carrying out the centre gripping to backlight unit through the cooperation between second hydraulic stem, movable plate, second horizontal pole and the grip block simultaneously to reach the effect that can fix backlight unit better.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a portion of a pressing plate according to the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is an enlarged view of fig. 3 at a.
Legend description:
1. a top plate; 2. a first hydraulic lever; 3. a first fixing plate; 4. a mounting plate; 5. a first motor; 6. a eccentric plate; 7. a connecting block; 8. fixing the column; 9. a first gear; 10. a first rack; 11. a connecting column; 12. a limiting block; 13. pressing the plate; 14. a support plate; 15. a second gear; 16. a second fixing plate; 17. a second hydraulic lever; 18. a protection plate; 19. a moving plate; 20. a first cross bar; 21. a rotating shaft; 22. a support column; 23. a clamping block; 24. a second cross bar; 25. a work table; 26. and a second rack.
Detailed Description
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a pad pasting device for backlight unit, including first fixed plate 3, the lower fixed surface of first fixed plate 3 is connected with mounting panel 4, the outer wall one side fixedly connected with first motor 5 of mounting panel 4, the output fixedly connected with eccentric plate 6 of first motor 5, the outer wall opposite side of mounting panel 4 is provided with connecting block 7, the outer wall sliding connection of eccentric plate 6 is at the inner wall of connecting block 7, the inside rotation of connecting block 7 is connected with fixed column 8, the one end fixed connection of fixed column 8 is in the outer wall one side of mounting panel 4, the lower fixed surface of connecting block 7 is connected with first gear 9, the outer wall one side fixedly connected with stopper 12 of mounting panel, the inside sliding connection of stopper 12 has spliced pole 11, the center department fixedly connected with first rack 10 of spliced pole 11, first gear 9 and first rack 10 meshing are connected, the outer wall one side fixedly connected with pressing plate 13 of spliced pole 11.
The output end of the first motor 5 is rotated to rotate the eccentric plate 6, the connecting block 7 can be moved back and forth when the eccentric plate 6 rotates, the first gear 9 moves back and forth, the pressing plate 13 moves back and forth, so that films pasted by the backlight module are smoothed, and the problem that bubbles are generated in the films pasted by the backlight module is solved.
The upper surface of a first fixed plate 3 is provided with a top plate 1, the lower surface of the top plate 1 is fixedly connected with a first hydraulic rod 2, and the output end of the first hydraulic rod 2 is fixedly connected with the upper surface of the first fixed plate 3.
The lower surface of the top plate 1 is fixedly connected with a supporting rod, and the lower surface of the supporting rod is fixedly connected with a bottom plate.
Specifically, the output end of the first hydraulic rod 2 stretches and contracts to adjust the height of the pressing plate 13, so that the effect of adjusting different requirements is achieved.
The upper surface of the bottom plate is fixedly connected with a second fixing plate 16, a second rack 26 is arranged in the second fixing plate 16, the upper surface of the bottom plate is fixedly connected with a supporting plate 14, one side of the outer wall of the supporting plate 14 is fixedly connected with a second motor, the output end of the motor is fixedly connected with a second gear 15, and the second gear 15 is meshed and connected with the second rack 26.
One end of a second rack 26 is fixedly connected with a second hydraulic rod 17, the output end of the second hydraulic rod 17 is fixedly connected with a moving plate 19, the interior of the moving plate 19 is rotatably connected with a first cross rod 20, and the interior of the first cross rod 20 is rotatably connected with a second cross rod 24.
Through the output of second motor carrying out the rotation, second gear 15 and second rack 26 carry out the transmission, and guard plate 18 carries out the round trip movement in workstation 25 inside, can carry out the centre gripping according to backlight unit's different sizes.
The upper surface of the bottom plate is fixedly connected with a workbench 25, the upper surface of the workbench 25 is fixedly connected with a protection plate 18, the upper surface of the protection plate 18 is fixedly connected with a support column 22, the inside of the support column 22 is rotatably connected with a rotating shaft 21, and the outer wall of the rotating shaft 21 is provided with a clamping block 23.
The lower surface of the protection plate 18 is fixedly connected with a sliding block, a sliding groove is formed in the workbench 25, and the outer wall of the sliding block is connected with the inner wall of the sliding groove in a sliding manner.
Finally, it should be noted that: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (7)
1. Film sticking device for backlight module, comprising a first fixing plate (3), characterized in that: the utility model provides a lower fixed surface of first fixed plate (3) is fixedly connected with mounting panel (4), the outer wall one side fixedly connected with first motor (5) of mounting panel (4), the output fixedly connected with eccentric plate (6) of first motor (5), the outer wall opposite side of mounting panel (4) is provided with connecting block (7), the outer wall sliding connection of eccentric plate (6) is at the inner wall of connecting block (7), the inside rotation of connecting block (7) is connected with fixed column (8), the one end fixedly connected with of fixed column (8) is in the outer wall one side of mounting panel (4), the lower surface fixedly connected with first gear (9) of connecting block (7), the outer wall one side fixedly connected with stopper (12) of mounting panel (4), the inside sliding connection of stopper (12) has spliced pole (11), the central point of spliced pole (11) is fixedly connected with first rack (10), first gear (9) are connected with first rack (10) meshing.
2. The film sticking device for a backlight module according to claim 1, wherein: the upper surface of first fixed plate (3) is provided with roof (1), and the lower surface fixedly connected with first hydraulic stem (2) of roof (1), the output fixed connection of first hydraulic stem (2) is at the upper surface of first fixed plate (3).
3. The film sticking device for a backlight module according to claim 2, wherein: the lower surface of the top plate (1) is fixedly connected with a supporting rod, and the lower surface of the supporting rod is fixedly connected with a bottom plate.
4. A film sticking apparatus for a backlight module according to claim 3, wherein: the upper surface fixedly connected with second fixed plate (16) of bottom plate, the inside of second fixed plate (16) is provided with second rack (26), the upper surface fixedly connected with backup pad (14) of bottom plate, the outer wall one side fixedly connected with second motor of backup pad (14), the output fixedly connected with second gear (15) of motor, second gear (15) and second rack (26) meshing are connected.
5. The film sticking device for a backlight module according to claim 4, wherein: one end fixedly connected with second hydraulic stem (17) of second rack (26), the output fixedly connected with movable plate (19) of second hydraulic stem (17), the inside rotation of movable plate (19) is connected with first horizontal pole (20), the inside rotation of first horizontal pole (20) is connected with second horizontal pole (24).
6. A film sticking apparatus for a backlight module according to claim 3, wherein: the upper surface fixedly connected with workstation (25) of bottom plate, the upper surface fixedly connected with guard plate (18) of workstation (25), the upper surface fixedly connected with support column (22) of guard plate (18), the inside rotation of support column (22) is connected with pivot (21), the outer wall of pivot (21) is provided with grip block (23).
7. The film sticking apparatus for a backlight module according to claim 6, wherein: the lower surface of guard plate (18) fixedly connected with slider, the spout has been seted up to the inside of workstation (25), and the outer wall sliding connection of slider is at the inner wall of spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446255.1U CN220373907U (en) | 2023-06-07 | 2023-06-07 | Film pasting device for backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446255.1U CN220373907U (en) | 2023-06-07 | 2023-06-07 | Film pasting device for backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373907U true CN220373907U (en) | 2024-01-23 |
Family
ID=89563145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446255.1U Active CN220373907U (en) | 2023-06-07 | 2023-06-07 | Film pasting device for backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373907U (en) |
-
2023
- 2023-06-07 CN CN202321446255.1U patent/CN220373907U/en active Active
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