CN220640389U - Pad pasting device is used in production of LED display screen - Google Patents
Pad pasting device is used in production of LED display screen Download PDFInfo
- Publication number
- CN220640389U CN220640389U CN202322280191.9U CN202322280191U CN220640389U CN 220640389 U CN220640389 U CN 220640389U CN 202322280191 U CN202322280191 U CN 202322280191U CN 220640389 U CN220640389 U CN 220640389U
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- display screen
- led display
- table body
- pad pasting
- grooves
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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Abstract
The utility model provides a film sticking device for producing an LED display screen, which comprises a table body, wherein a round groove is formed in the table body, a gear is rotatably arranged in the round groove through a rotation driving mechanism, two mounting grooves are formed in the table body, and racks are movably arranged in the two mounting grooves. This device is through two splint with LED display screen centre gripping in the position between a plurality of limiting plates to realize carrying out spacing clamp to the LED display screen, reduced the pad pasting and produced crooked condition, ensured the quality to the LED display screen pad pasting, indirectly drive the compression roller at pad pasting surface roll through translation drive structure, under the elasticity of a plurality of springs, make a plurality of connecting rods on the connecting plate produce decurrent effort, can realize smothering to the LED display screen pad pasting, consequently, this kind carries out even pressfitting smothering to the LED display screen pad pasting through driving the compression roller, reduced the condition emergence of bubble because of the atress is inhomogeneous in-process, ensured the effect to the LED display screen pad pasting.
Description
Technical Field
The utility model belongs to the technical field of LED display screen production, and particularly relates to a film sticking device for LED display screen production.
Background
The LED display screen is a flat-panel display and consists of a plurality of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like; in the production process of the LED display screen, the LED display screen needs to be subjected to film pasting.
At present, most manual pad pasting is carried out to the pad pasting process of LED display screen, exist can not stabilize spacing problem to the LED display screen, lead to the pad pasting to produce crooked phenomenon easily to influence the quality to the LED display screen pad pasting, simultaneously, need artifical smooth to the pad pasting after the pad pasting, lead to the pad pasting to produce the bubble because of the atress is inhomogeneous easily, thereby influence the effect to the LED display screen pad pasting, consequently, we provide a pad pasting device for the production of LED display screen for solve above-mentioned problem.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a film sticking device for producing an LED display screen, which is realized by the following specific technical means:
the utility model provides a pad pasting device is used in production of LED display screen, includes the table body, the round slot has been seted up in the table body, the gear is installed through rotating actuating mechanism rotation in the round slot, two mounting grooves have been seted up in the table body, equal movable mounting has the rack in two mounting grooves, and two racks all mesh with the gear, two first roof grooves and two second roof grooves have been seted up respectively to the top side of the table body, and movable mounting has same splint on corresponding first roof groove and the second roof groove, and the bottom side of two splint is fixed mounting respectively in the top side of corresponding rack, the top side fixed mounting of the table body has a plurality of limiting plates, the top side fixed mounting of the table body has two risers, and the movable slot has all been seted up to one side that two risers are close to each other in two movable slots, all has same diaphragm through translation actuating mechanism movable mounting, install the support body through elastic mechanism on the diaphragm, the inner wall rotation of the support body is installed the compression roller.
Preferably, the rotation driving mechanism comprises a first motor and a rotating rod, the first motor is fixedly arranged at the bottom side of the table body, one end of the rotating rod is fixedly arranged at the output shaft of the first motor, and the other end of the rotating rod extends into the circular groove and is fixedly connected with the gear.
Preferably, the two mounting grooves are communicated with the round groove, and the mounting grooves are arranged in a convex structure.
Preferably, the two first top grooves are respectively communicated with the corresponding mounting grooves, and the second top grooves are arranged in a convex structure.
Preferably, one side of each of the two clamping plates, which is close to each other, is made of rubber material, and one side of each of the plurality of limiting plates is made of rubber material.
Preferably, the translation driving mechanism comprises a second motor and a threaded rod, the second motor is fixedly arranged on one side of the vertical plate, one end of the threaded rod is fixedly arranged on an output shaft of the second motor, and threads at the other end of the threaded rod penetrate through the outside of the transverse plate and are rotatably arranged on one side inner wall of the movable groove.
Preferably, the elastic mechanism comprises a connecting rod, a connecting plate and springs, wherein a plurality of connecting rods are movably arranged on the transverse plate, the bottom ends of the connecting rods are fixedly arranged on the top side of the frame body, the same connecting plate is fixedly arranged on the top ends of the connecting rods, one ends of the springs are respectively fixedly arranged on the top side of the transverse plate, the other ends of the springs are fixedly arranged on the bottom side of the connecting plate, and the springs are respectively sleeved on one ends of the corresponding connecting rods.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the two clamping plates are indirectly driven to be close to each other through the rotation driving mechanism, so that the LED display screen is clamped between the limiting plates through the two clamping plates, limiting clamping of the LED display screen is realized, skew of the film is reduced, the quality of the film pasting of the LED display screen is guaranteed, the compression roller is indirectly driven to roll on the surface of the film through the translation driving mechanism, and under the elasticity of the springs, the connecting rods on the connecting plate generate downward acting force, so that the film pasting of the LED display screen can be smoothed, and therefore, the situation that bubbles are generated due to uneven stress in the film pasting process is reduced through the mode of driving the compression roller to uniformly press and smooth the film pasting of the LED display screen, and the film pasting effect of the LED display screen is guaranteed.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the portion a of fig. 1 in accordance with the present utility model.
Figure 3 is a schematic view of a portion of a table body according to the present utility model in cross section.
Fig. 4 is a schematic view of section B of fig. 3 in accordance with the present utility model.
Figure 5 is a schematic view of a planar cross-section of a table body according to the present utility model.
Fig. 6 is a schematic view of a rack of the present utility model from the perspective.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a table body; 2. a circular groove; 3. a gear; 4. a first motor; 5. a rotating lever; 6. a mounting groove; 7. a rack; 8. a first top groove; 9. a second top groove; 10. a clamping plate; 11. a limiting plate; 12. a riser; 13. a movable groove; 14. a cross plate; 15. a second motor; 16. a threaded rod; 17. a frame body; 18. a press roller; 19. a connecting rod; 20. a connecting plate; 21. and (3) a spring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 6:
the utility model provides a film pasting device for producing an LED display screen, which comprises a table body 1, wherein a round groove 2 is formed in the table body 1, a gear 3 is rotatably arranged in the round groove 2 through a rotation driving mechanism, two mounting grooves 6 are formed in the table body 1, racks 7 are movably arranged in the two mounting grooves 6, the two racks 7 are meshed with the gear 3, two first top grooves 8 and two second top grooves 9 are respectively formed in the top side of the table body 1, the same clamping plate 10 is movably arranged on the corresponding first top grooves 8 and second top grooves 9, the bottom sides of the two clamping plates 10 are respectively and fixedly arranged on the top sides of the corresponding racks 7, a plurality of limiting plates 11 are fixedly arranged on the top side of the table body 1, two vertical plates 12 are fixedly arranged on the top side of the table body 1, one side, close to each other, of the two vertical plates 12 is respectively provided with a movable groove 13, the two movable grooves 13 are respectively movably arranged with the same transverse plate 14 through a translation driving mechanism, the transverse plate 14 is respectively provided with a frame body 17, and a compression roller 18 is rotatably arranged on the inner wall of the frame body 17 through an elastic mechanism.
Further, the rotation driving mechanism comprises a first motor 4 and a rotating rod 5, the first motor 4 is fixedly arranged at the bottom side of the table body 1, one end of the rotating rod 5 is fixedly arranged at the output shaft of the first motor 4, the other end of the rotating rod 5 extends into the circular groove 2 and is fixedly connected with the gear 3, and the movable range of the two racks 7 can be adjusted conveniently and indirectly through the rotation driving mechanism.
Further, two mounting grooves 6 are all communicated with the circular groove 2, the mounting groove 6 is arranged in a convex structure, and when two racks 7 move in the corresponding mounting grooves 6 respectively, gear teeth on the racks 7 cannot contact with the inner wall of one side of the mounting groove 6.
Further, the two first top grooves 8 are respectively communicated with the corresponding mounting grooves 6, and the second top grooves 9 are arranged in a convex structure, so that clamping plates 10 on the two racks 7 can slide in the corresponding first top grooves 8 and second top grooves 9.
Further, the rubber material is adopted to the side that two splint 10 are close to each other and are made, and the rubber material is adopted to the one side of a plurality of limiting plates 11, because the rubber material is adopted to the one side of two splint 10 and a plurality of limiting plates 11 to the position between a plurality of limiting plates 11 is held with the LED display screen through two splint 10, thereby realizes spacing clamp to the LED display screen.
Further, the translation actuating mechanism includes second motor 15 and threaded rod 16, and second motor 15 fixed mounting is in one side of riser 12, and the output shaft fixed mounting of second motor 15 has the one end of threaded rod 16, and the other end screw thread of threaded rod 16 runs through outside diaphragm 14 and rotates the one side inner wall of installing at movable groove 13, is convenient for pass through translation actuating mechanism, can drive compression roller 18 and roll at the pad pasting surface, can realize smoothing the pad pasting of LED display screen.
Further, the elastic mechanism comprises a connecting rod 19, a connecting plate 20 and springs 21, a plurality of connecting rods 19 are movably mounted on the transverse plate 14, the bottom ends of the connecting rods 19 are fixedly mounted on the top side of the frame 17, the same connecting plate 20 is fixedly mounted on the top ends of the connecting rods 19, one ends of the springs 21 are respectively fixedly mounted on the top side of the transverse plate 14, the other ends of the springs 21 are fixedly mounted on the bottom side of the connecting plate 20, the springs 21 are respectively sleeved on one ends of the corresponding connecting rods 19, under the elastic force of the springs 21, the connecting rods 19 on the connecting plate 20 generate downward acting force, so that the frame 17 and the pressing rollers 18 are driven to move downwards, and the adhesive films on the LED display screen are uniformly pressed downwards through the pressing rollers 18.
The working principle of the embodiment is as follows: when needs carry out the pad pasting to the LED display screen, operating personnel places the LED display screen on table body 1, through opening first motor 4, make dwang 5 drive gear 3 at circular slot 2 internal rotation, because two racks 7 and gear 3 mesh mutually, and then drive two racks 7 respectively at corresponding mounting groove 6 internal movement and be close to each other, splint 10 on two racks 7 simultaneously slide in corresponding first roof groove 8 and second roof groove 9 respectively, because one side of two splint 10 and a plurality of limiting plate 11 all adopts the rubber material to make, thereby through two splint 10 with the LED display screen centre gripping position between a plurality of limiting plates 11, thereby realize spacing clamp to the LED display screen, the condition that the pad pasting produces askew has been reduced, the guarantee has produced the quality to the LED display screen pad pasting, afterwards, operating personnel is attached the membrane on the LED display screen, through opening two second motors 15, drive two threaded rods 16 respectively and rotate, and then drive diaphragm 14 and remove in two movable grooves 13, simultaneously, under the elasticity of a plurality of springs 21, make connecting plate 20 produce down the multiple layers 19 and drive down the pad pasting and evenly under the realization of the pad pasting, thereby the realization is LED display screen, the realization is carried out the pad pasting and is carried out the realization to the even pressfitting is carried out to the pad pasting through the LED display screen, the realization is carried out the pad pasting to the realization is smooth pressfitting 18, the realization is carried out the pad pasting is carried out the realization, the pad pasting is carried out the LED is carried out the pad pasting is 18, the surface 18 is compressed down is 18.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a pad pasting device is used in production of LED display screen, includes the table body (1), its characterized in that: the novel multifunctional table is characterized in that a round groove (2) is formed in the table body (1), the round groove (2) is internally provided with a gear (3) through rotation of a rotation driving mechanism, the table body (1) is internally provided with two mounting grooves (6), racks (7) are movably mounted in the two mounting grooves (6), the two racks (7) are meshed with the gear (3), the top side of the table body (1) is respectively provided with two first top grooves (8) and two second top grooves (9), the corresponding first top grooves (8) and second top grooves (9) are movably mounted with the same clamping plates (10), the bottom sides of the two clamping plates (10) are fixedly mounted on the top side of the corresponding racks (7), the top side of the table body (1) is fixedly provided with a plurality of limiting plates (11), one side, close to each other, of the two vertical plates (12) is provided with a movable groove (13), the two movable grooves (13) are respectively, the two movable grooves (13) are movably mounted with the same clamping plates (10) through the same driving mechanism (14), and the inner wall of the table body (17) is provided with a transverse frame (17).
2. The LED display screen production film sticking apparatus according to claim 1, wherein: the rotary driving mechanism comprises a first motor (4) and a rotary rod (5), wherein the first motor (4) is fixedly arranged at the bottom side of the table body (1), an output shaft of the first motor (4) is fixedly provided with one end of the rotary rod (5), and the other end of the rotary rod (5) extends into the circular groove (2) and is fixedly connected with the gear (3).
3. The LED display screen production film sticking apparatus according to claim 1, wherein: the two mounting grooves (6) are communicated with the round groove (2), and the mounting grooves (6) are arranged in a convex structure.
4. The LED display screen production film sticking apparatus according to claim 1, wherein: the two first top grooves (8) are respectively communicated with the corresponding mounting grooves (6), and the second top grooves (9) are arranged in a convex structure.
5. The LED display screen production film sticking apparatus according to claim 1, wherein: one side of each clamping plate (10) close to each other is made of rubber materials, and one side of each limiting plate (11) is made of rubber materials.
6. The LED display screen production film sticking apparatus according to claim 1, wherein: the translation driving mechanism comprises a second motor (15) and a threaded rod (16), wherein the second motor (15) is fixedly arranged on one side of the vertical plate (12), one end of the threaded rod (16) is fixedly arranged on an output shaft of the second motor (15), and the other end of the threaded rod (16) penetrates through the outside of the transverse plate (14) and is rotatably arranged on the inner wall of one side of the movable groove (13).
7. The LED display screen production film sticking apparatus according to claim 1, wherein: the elastic mechanism comprises a connecting rod (19), a connecting plate (20) and springs (21), wherein a plurality of connecting rods (19) are movably mounted on the transverse plate (14), the bottom ends of the connecting rods (19) are fixedly mounted on the top side of the frame body (17), the same connecting plate (20) is fixedly mounted on the top ends of the connecting rods (19), one ends of the springs (21) are fixedly mounted on the top sides of the transverse plate (14) respectively, the other ends of the springs (21) are fixedly mounted on the bottom sides of the connecting plates (20), and the springs (21) are sleeved on one ends of the corresponding connecting rods (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322280191.9U CN220640389U (en) | 2023-08-23 | 2023-08-23 | Pad pasting device is used in production of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322280191.9U CN220640389U (en) | 2023-08-23 | 2023-08-23 | Pad pasting device is used in production of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220640389U true CN220640389U (en) | 2024-03-22 |
Family
ID=90290218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322280191.9U Active CN220640389U (en) | 2023-08-23 | 2023-08-23 | Pad pasting device is used in production of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220640389U (en) |
-
2023
- 2023-08-23 CN CN202322280191.9U patent/CN220640389U/en active Active
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