CN220855381U - Coating laminating device for liquid crystal display production - Google Patents
Coating laminating device for liquid crystal display production Download PDFInfo
- Publication number
- CN220855381U CN220855381U CN202322738839.2U CN202322738839U CN220855381U CN 220855381 U CN220855381 U CN 220855381U CN 202322738839 U CN202322738839 U CN 202322738839U CN 220855381 U CN220855381 U CN 220855381U
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- liquid crystal
- crystal display
- laminating device
- laminating
- fixedly connected
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- 238000010030 laminating Methods 0.000 title claims abstract description 78
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 50
- 239000011248 coating agent Substances 0.000 title claims abstract description 29
- 238000000576 coating method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- Liquid Crystal (AREA)
Abstract
The utility model discloses a coating laminating device for liquid crystal display production, which relates to the technical field of screen protection and comprises a laminating device main body, a placing plate, two sliding blocks, two moving plates, an adjusting mechanism, a driving gear, a laminating cylinder, a fixed column, a synchronous chain, two lifting blocks, two threaded rods and two driven gears, wherein the lower surface of a transverse plate is fixedly connected with a motor, when the volumes of liquid crystal display placed on the laminating device main body are different, the motor is started to drive the connecting column to rotate, at the moment, the threaded rods fixedly connected to the lower ends of the two driven gears also start to rotate, the two lifting blocks perform vertical translation operation along a long groove, finally, the aim of controlling the height of the laminating cylinder is achieved, the motor is stopped, and finally, the coating laminating operation is performed on the liquid crystal display, so that the effect of the laminating cylinder on the liquid crystal display is improved.
Description
Technical Field
The utility model relates to the technical field of screen protection, in particular to a coating laminating device for liquid crystal display screen production.
Background
The device is mainly used for mass production of the liquid crystal display, is widely applied to electronic products such as televisions, computer monitors, smart phones and the like, and can realize high-quality and high-efficiency production of the liquid crystal display by using the device for producing the liquid crystal display.
However, in the implementation process of the technical scheme, at least the following technical problems are found: the laminating process of coating film laminating often needs to use a pressfitting section of thick bamboo to flatten laminating processing with LCD and membrane structure, but at laminating in-process, because LCD is various, the volume is also different, LCD production coating film laminating device often can not adapt to the LCD of different thickness, probably can not laminate when LCD volume is too big, can make the laminating effect not ideal when LCD volume is too little.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a coating laminating device for producing a liquid crystal display screen, which solves the technical problems that a laminating cylinder is often required to be used for flattening and laminating a liquid crystal display screen and a film structure in the coating laminating process, but in the laminating process, the liquid crystal display screens are various and different in volume, the coating laminating device for producing the liquid crystal display screen cannot be suitable for liquid crystal display screens with different thicknesses, when the volume of the liquid crystal display screen is overlarge, the laminating can not be carried out, and when the volume of the liquid crystal display screen is too small, the laminating effect is possibly unsatisfactory.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model provides a liquid crystal display production coating film laminating device, includes laminating device main part, places the board, two sliding blocks and two movable plates, the spout has all been seted up at the front and back both ends of laminating device main part upper surface, two sliding blocks all are located the front and back both ends of laminating device upper surface, every spout all with the sliding block sliding connection of corresponding position, two spouts are also with two movable plates sliding connection, the diaphragm is located between two movable plates, and the front and back both ends of diaphragm all with two movable plates fixed connection, hole one has been seted up at the central point position of diaphragm, place the board and be located between two sliding blocks, and place the front and back both ends of board and all with two sliding blocks rotation connection, this liquid crystal display production coating film laminating device still includes adjustment mechanism, including drive gear, pressfitting section of thick bamboo, fixed column, synchronous chain, two lifter blocks, two threaded rods and two driven gears, the diaphragm upper surface rotation is connected with the spliced pole, the lower surface of drive gear and the upper surface fixed connection of spliced pole, the lower surface fixed connection of diaphragm has the motor hole, and the output port of motor pass one and fixedly connected with the spliced pole.
Wherein, both ends all are provided with the connecting plate around the diaphragm lower surface, and the fixed column is located between two connecting plates, both ends all with two connecting plates fixed connection around the fixed column.
Preferably: the two moving plates are provided with long grooves, and the two lifting blocks are positioned in the long grooves;
wherein, the one end that two connecting plates deviate from the fixed column all with lifter fixed connection.
Preferably: the two threaded rods are positioned in the long groove, and the lower surfaces of the two threaded rods are rotationally connected with the moving plate at the corresponding position;
wherein, threaded holes have all been seted up to two lifter blocks, and two lifter blocks all cup joint with the threaded rod screw thread of corresponding position through the threaded hole.
Preferably: holes II are formed in the upper end positions of the two moving plates, the radius of each hole II is equal to that of each threaded rod, and the two driven gears are located at the upper end positions of each hole II;
the two threaded rods penetrate through the second hole and are fixedly connected with the driven gear at the corresponding position.
Preferably: the two driven gears are in meshed connection with the synchronous chain, and the driving gears are also in meshed connection with the synchronous chain.
Preferably: the pressing cylinder is positioned between the two connecting plates, and is provided with a hole III;
wherein, the pressing cylinder is movably sleeved with the fixed column through the hole III.
(III) beneficial effects
1. When the volume of the liquid crystal display screen placed on the laminating device main body is different, the motor is started, the motor can drive the connecting column to rotate, and the driving gear is fixedly connected with the connecting column, so that the driving gear and the connecting column synchronously rotate, and the two driven gears are connected with the driving gear through the synchronous chain in a meshed mode, at the moment, the two driven gears also rotate along with the driving gear, at the moment, the threaded rods fixedly connected at the lower ends of the two driven gears also start to rotate, when the threaded rods rotate, the two lifting blocks can vertically translate along the long grooves, the two lifting blocks can drive the two connecting plates to vertically translate, at the moment, the laminating cylinder can also move along with the translation of the two connecting plates, the purpose of controlling the height of the laminating cylinder is finally achieved, when the laminating cylinder is adjusted to a proper laminating height, the motor is stopped, at last, the laminating operation is performed on the liquid crystal display screen, and the effect of laminating the laminating cylinder on the liquid crystal display screen is improved.
2. The control motor enables the pressing cylinder to be capable of adjusting any height, so that the coating laminating device for producing the liquid crystal display can carry out coating laminating operation on liquid crystal display with different volumes, and adaptability is improved.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is a schematic diagram of a coating laminating device for producing a liquid crystal display screen;
FIG. 2 is a block diagram of an adjustment mechanism of the present utility model;
FIG. 3 is a block diagram of a pressure cylinder according to the present utility model;
fig. 4 is a structural view of the synchronous chain of the present utility model.
Legend description: 1. a bonding device main body; 2. placing a plate; 3. a drive gear; 4. a sliding block; 5. a chute; 6. a moving plate; 7. a pressing cylinder; 8. a lifting block; 9. a threaded rod; 10. a motor; 11. a long groove; 12. a first hole; 13. a cross plate; 14. a second hole; 15. a connecting plate; 16. fixing the column; 17. a third hole; 18. a threaded hole; 19. a driven gear; 20. a synchronous chain; 21. and (5) connecting the columns.
Detailed Description
The embodiment of the application effectively solves the technical problems that in the coating laminating process, a lamination cylinder is often required to flatten and laminate the liquid crystal display screen and a film structure, but in the laminating process, the liquid crystal display screen production coating laminating device is often not suitable for liquid crystal display screens with different thicknesses due to various liquid crystal display screens and different volumes, when the volume of the liquid crystal display screen is overlarge, the laminating can not be carried out, and when the volume of the liquid crystal display screen is overlarge, the laminating effect is possibly unsatisfactory.
Examples
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the overall concept of the technical solution in the embodiment of the present application is as follows:
Aiming at the problems existing in the prior art, the utility model provides a coating laminating device for producing a liquid crystal display screen, which comprises a laminating device main body 1, a placing plate 2, two sliding blocks 4 and two moving plates 6, wherein sliding grooves 5 are respectively formed at the front end and the rear end of the upper surface of the laminating device main body 1, the two sliding blocks 4 are respectively positioned at the front end and the rear end of the upper surface of the laminating device main body 1, each sliding groove 5 is in sliding connection with the sliding block 4 at the corresponding position, the two sliding grooves 5 are also in sliding connection with the two moving plates 6, a transverse plate 13 is positioned between the two moving plates 6, the front end and the rear end of the transverse plate 13 are respectively fixedly connected with the two moving plates 6, a first hole 12 is formed at the center point of the transverse plate 13, the placing plate 2 is positioned between the two sliding blocks 4, the front end and the rear end of the placing plate 2 are respectively rotatably connected with the two sliding blocks 4, the coating laminating device for producing the liquid crystal display screen also comprises an adjusting mechanism, comprises a driving gear 3, a pressing cylinder 7, a fixed column 16, a synchronous chain 20, two lifting blocks 8, two threaded rods 9 and two driven gears 19, wherein the upper surface of a transverse plate 13 is rotationally connected with a connecting column 21, the lower surface of the driving gear 3 is fixedly connected with the upper surface of the connecting column 21, the lower surface of the transverse plate 13 is fixedly connected with a motor 10, an output port of the motor 10 penetrates through a hole I12 and is fixedly connected with the connecting column 21, the front end and the rear end of the lower surface of the transverse plate 13 are respectively provided with a connecting plate 15, the fixed column 16 is positioned between the two connecting plates 15, the front end and the rear end of the fixed column 16 are respectively fixedly connected with the two connecting plates 15, when the volumes of liquid crystal display screens placed on a laminating device main body 1 are different, the motor 10 is started, the motor 10 drives the connecting column 21 to rotate, and the driving gear 3 is fixedly connected with the connecting column 21, so that the driving gear 3 and the connecting column 21 synchronously rotate, and two driven gears 19 are connected with the driving gear 3 through the synchronous chain 20 in a meshed manner, at the moment, the two driven gears 19 also rotate along with the driving gear 3, at the moment, the threaded rod 9 fixedly connected to the lower ends of the two driven gears 19 also starts to rotate, when the threaded rod 9 rotates, the two lifting blocks 8 can vertically translate along the long groove 11, the two lifting blocks 8 can drive the two connecting plates 15 to vertically translate, at the moment, the pressing cylinder 7 also moves along with the translation of the two connecting plates 15, and finally, the purpose of controlling the height of the pressing cylinder 7 is achieved.
The elongated slot 11 has all been seted up to two movable plates 6, and two lifter blocks 8 all are located elongated slot 11 inside, the one end that two connecting plates 15 deviate from fixed column 16 all with lifter blocks 8 fixed connection, two threaded rods 9 all are located elongated slot 11 inside, and the lower surface of two threaded rods 9 all rotates with the movable plate 6 of corresponding position to be connected, threaded hole 18 has all been seted up to two lifter blocks 8, threaded hole 18 cup joints with the threaded rod 9 of corresponding position through threaded hole 18 all, two lifter blocks 8 can drive two connecting plates 15 and remove, two connection plates can drive pressfitting section of thick bamboo 7 and carry out vertical translation, when pressfitting section of thick bamboo 7 adjusts the height of suitable laminating, stop motor 10, carry out coating film laminating operation to the liquid crystal display at last, the effect when pressfitting section of thick bamboo 7 is to the liquid crystal display laminating.
The hole two 14 has all been seted up to the upper end position of two movable plates 6, and the radius of two holes two 14 equals the radius of two threaded rods 9, and two driven gears 19 all are located the upper end position of two holes two 14 two threaded rods 9 all pass hole two 14 and the driven gear 19 fixed connection of corresponding position for liquid crystal display production coating laminating device can all carry out coating laminating operation to the liquid crystal display of different volumes, has improved the suitability.
Two driven gears 19 are all connected with the synchronous chain 20 in a meshed manner, the driving gear 3 is also connected with the synchronous chain 20 in a meshed manner, the pressing cylinder 7 is positioned between the two connecting plates 15, the pressing cylinder 7 is provided with a hole III 17, the pressing cylinder 7 is movably sleeved with the fixed column 16 through the hole III 17, when the driving gear 3 rotates, the two driven gears 19 also synchronously rotate, and the motor 10 is controlled to enable the pressing cylinder 7 to be capable of adjusting any height.
Working principle: when the volume of the liquid crystal display screen placed on the laminating device main body 1 is different, the motor 10 is started, the motor 10 can drive the connecting column 21 to rotate, and the driving gear 3 is fixedly connected with the connecting column 21, therefore, the driving gear 3 and the connecting column 21 synchronously rotate, and the two driven gears 19 are in meshed connection with the driving gear 3 through the synchronous chain 20, at the moment, the two driven gears 19 also rotate along with the driving gear 3, at the moment, the threaded rod 9 fixedly connected at the lower ends of the two driven gears 19 also starts to rotate, when the threaded rod 9 rotates, the two lifting blocks 8 can vertically translate along the long groove 11, the two lifting blocks 8 can drive the two connecting plates 15 to vertically translate, at the moment, the laminating cylinder 7 can also move along with the translation of the two connecting plates 15, finally, the purpose of controlling the height of the laminating cylinder 7 is achieved, when the laminating cylinder 7 is adjusted to the proper laminating height, the laminating operation of the liquid crystal display screen is stopped, the effect of the laminating cylinder 7 on the liquid crystal display screen is improved, the motor 10 is controlled, the arbitrary height of the laminating cylinder 7 can be adjusted, the laminating operation of the liquid crystal display screen can be adjusted, the laminating device can be enabled to carry out the appropriate laminating operation for different volume of the liquid crystal display screen, and the laminating operation is improved.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The utility model provides a liquid crystal display production coating film laminating device, includes laminating device main part (1), places board (2), two sliding blocks (4) and two movable plates (6), spout (5) have all been seted up at the front and back both ends of laminating device main part (1) upper surface, both ends around two sliding blocks (4) all are located laminating device main part (1) upper surface, every spout (5) all with sliding block (4) sliding connection of corresponding position, two same with two movable plates (6) sliding connection of spout (5), diaphragm (13) are located between two movable plates (6), and the front and back both ends of diaphragm (13) all with two movable plates (6) fixed connection, hole one (12) have been seted up to the central point of diaphragm (13), place board (2) and be located between two sliding blocks (4), and place both ends around board (2) all with two sliding blocks (4) rotate and be connected, and its characterized in that, this liquid crystal display production coating film laminating device still includes adjustment mechanism, including gear (3), a fixed cylinder (8), two driven posts (19) are connected with two movable posts (19), the lower surface of the driving gear (3) is fixedly connected with the upper surface of the connecting column (21), the lower surface of the transverse plate (13) is fixedly connected with the motor (10), and an output port of the motor (10) penetrates through the first hole (12) to be fixedly connected with the connecting column (21);
Wherein, both ends all are provided with connecting plate (15) around diaphragm (13) lower surface, and fixed column (16) are located between two connecting plates (15), both ends all are connected with two connecting plates (15) fixed around fixed column (16).
2. The coating laminating device for producing a liquid crystal display screen as set forth in claim 1, wherein: the two moving plates (6) are provided with long grooves (11), and the two lifting blocks (8) are positioned in the long grooves (11);
Wherein, one end of two connecting plates (15) deviating from the fixed column (16) is fixedly connected with the lifting block (8).
3. The coating laminating device for producing a liquid crystal display screen as claimed in claim 2, wherein: the two threaded rods (9) are positioned in the long grooves (11), and the lower surfaces of the two threaded rods (9) are rotationally connected with the moving plates (6) at the corresponding positions;
Wherein, screw hole (18) have all been seted up to two lifter blocks (8), and threaded rod (9) screw thread socket joint in corresponding position is all passed through screw hole (18) to two lifter blocks (8).
4. The coating laminating device for producing a liquid crystal display screen as claimed in claim 2, wherein: the upper end positions of the two moving plates (6) are provided with second holes (14), the radius of the second holes (14) is equal to the radius of the two threaded rods (9), and the two driven gears (19) are positioned at the upper end positions of the second holes (14);
Wherein, two threaded rods (9) are fixedly connected with driven gears (19) at corresponding positions through the second holes (14).
5. The coating laminating device for producing a liquid crystal display screen as set forth in claim 1, wherein: the two driven gears (19) are in meshed connection with the synchronous chain (20), and the driving gear (3) is also in meshed connection with the synchronous chain (20).
6. The coating laminating device for producing a liquid crystal display screen as set forth in claim 1, wherein: the pressing cylinder (7) is positioned between the two connecting plates (15), and the pressing cylinder (7) is provided with a third hole (17);
Wherein, the pressing cylinder (7) is movably sleeved with the fixed column (16) through a hole III (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738839.2U CN220855381U (en) | 2023-10-11 | 2023-10-11 | Coating laminating device for liquid crystal display production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738839.2U CN220855381U (en) | 2023-10-11 | 2023-10-11 | Coating laminating device for liquid crystal display production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220855381U true CN220855381U (en) | 2024-04-26 |
Family
ID=90785699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322738839.2U Active CN220855381U (en) | 2023-10-11 | 2023-10-11 | Coating laminating device for liquid crystal display production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220855381U (en) |
-
2023
- 2023-10-11 CN CN202322738839.2U patent/CN220855381U/en active Active
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