CN211222063U - Film sticking device for liquid crystal display screen - Google Patents
Film sticking device for liquid crystal display screen Download PDFInfo
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- CN211222063U CN211222063U CN201921986491.6U CN201921986491U CN211222063U CN 211222063 U CN211222063 U CN 211222063U CN 201921986491 U CN201921986491 U CN 201921986491U CN 211222063 U CN211222063 U CN 211222063U
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- liquid crystal
- crystal display
- film coating
- rubber roller
- coating rubber
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Abstract
The utility model relates to a liquid crystal display technical field discloses a liquid crystal display pad pasting device, including installation base and the lower tectorial membrane rubber roll of setting on the installation base, go up the tectorial membrane rubber roll, including a motor, an end cap, a controller, and a cover plate, hold-in range and synchronous pulley, the both sides of installation base are relative respectively are equipped with a curb plate, the upper end of curb plate is equipped with one and carries the platform, the both ends of tectorial membrane rubber roll down respectively with curb plate rotatable coupling, go up the tectorial membrane rubber roll all with lower tectorial membrane rubber roll parallel arrangement, the up end of carrying the platform sets up with the up end parallel and level of lower tectorial membrane rubber roll, it forms the tectorial membrane passageway with the clearance between the lower tectorial membrane rubber roll to go. The technical scheme of the utility model can adapt to the liquid crystal display pad pasting of different sizes, and adaptability is wide, has improved production efficiency, has reduced manufacturing cost, and can avoid crushing the display screen product, easy operation, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a liquid crystal display technical field, in particular to liquid crystal display pad pasting device.
Background
In the production process of the liquid crystal display panel, in order to prevent the surface of a product from being scratched in the transportation process, particularly a capacitive screen, the surface of the display panel is generally required to be pasted with a film. However, the traditional film pasting device can only coat a film on a product with one specification, the adaptability is narrow, different products need to customize different film pasting devices, the cost is high, the manufacturing period is long, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a liquid crystal display pad pasting device, it is narrow to aim at solving current display screen pad pasting device adaptability, and different products need the different pad pasting device of customization, and are with high costs, and the preparation cycle is long, influences production efficiency's technical problem.
In order to achieve the above purpose, the liquid crystal display screen film pasting device provided by the utility model comprises an installation base, a lower film covering rubber roller, an upper film covering rubber roller, a motor, a synchronous belt and a synchronous belt wheel which are arranged on the installation base, wherein two sides of the installation base are respectively provided with a side plate oppositely, the upper end of the side plate is provided with a conveying platform, the lower film covering rubber roller and the upper film covering rubber roller are respectively provided with two lower film covering rubber rollers and two upper film covering rubber rollers which are respectively arranged along the horizontal direction at parallel intervals, two ends of the lower film covering rubber roller are respectively rotatably connected with the side plate, two upper film covering rubber rollers are respectively arranged in parallel with the lower film covering rubber roller, the upper end surface of the conveying platform is flush with the upper end surface of the lower film covering rubber roller, a film covering channel is formed by a gap between the upper film covering rubber roller and the lower film covering rubber roller, and the upper film covering rubber roller is arranged above the lower film covering rubber roller in, the motor is arranged on the side plate, the synchronous belt wheels are respectively arranged at the output shaft of the motor and the end parts of the lower film coating rubber roll, and the synchronous belts are respectively connected with the synchronous belt wheels in a rotating mode.
Optionally, the laminating machine further comprises a fixing plate and an air cylinder, the fixing plate is arranged above the side plate in a vertically sliding mode, the lower end edge of the fixing plate can be abutted to the upper end edge of the side plate, two ends of the upper laminating rubber roller can be respectively arranged on the fixing plate in a vertically sliding and rotatable mode, the air cylinder is arranged on the side plate, an air cylinder rod of the air cylinder is fixedly connected with the fixing plate, and the upper laminating rubber roller is driven to slide vertically through the air cylinder.
Optionally, the air cylinder further comprises a drive plate, positioning guide pillars and positioning guide sleeves, the drive plate is respectively convexly arranged on the outer side wall of the fixing plate, the positioning guide pillars are respectively vertically arranged on two sides of the lower end face of the drive plate in parallel, the positioning guide sleeves are respectively arranged on the outer side wall of the side plate, the positioning guide pillars are respectively movably arranged in the positioning guide sleeves in a penetrating mode, and an air cylinder rod of the air cylinder is fixedly connected with the lower end face of the drive plate.
Optionally, still include slider and elastic component, the inside wall of fixed plate is relative concave first spout that extends along vertical direction respectively, the slider slidable inlays respectively to be located set up in the first spout, the elastic component inlays respectively to be located the upper end setting of first spout, just the both ends of elastic component respectively with the upper end butt of the upper end of slider and first spout, go up the both ends of tectorial membrane rubber roll respectively with the slider rotates to be connected.
Optionally, still include the slide bar, the elastic component is cylindrical coil spring, the lower tip of slide bar respectively with the upper end fixed connection of slider, the upper end slidable of slide bar stretches out the upper end edge setting of fixed plate, the elastic component is mobilizable respectively to be worn to locate the lower tip setting of slide bar.
Optionally, the synchronous belt device further comprises a tension wheel and a bracket, wherein the tension wheel is rotatably arranged at the upper end of the bracket, the bracket is obliquely arranged on the side plate and is fixedly connected with the side plate in a sliding manner, and the peripheral wall of the tension wheel is rotatably abutted to the peripheral wall of the synchronous belt.
Optionally, a waist-shaped hole extending along the length direction is formed in the lower end portion of the bracket, and the bracket is slidably and fixedly connected with the side plate through the waist-shaped hole and a screw.
Optionally, the conveying device further comprises a positioning strip which is arranged on two sides of the upper end surface of the conveying table in parallel and in a slidable manner along the horizontal direction.
Optionally, two sides of the conveying table are respectively provided with a second sliding chute extending in the width direction, and the positioning strip is respectively connected with the upper surface of the conveying table in a slidable and fixed manner through the second sliding chute and a screw.
Adopt the technical scheme of the utility model, following beneficial effect has: the technical scheme of the utility model, form the tectorial membrane passageway through the clearance between last tectorial membrane rubber roll and the lower tectorial membrane rubber roll, and go up the top that tectorial membrane rubber roll gliding setting is under the tectorial membrane rubber roll from top to bottom, the motor sets up on the curb plate, synchronous pulley sets up the output shaft at the motor respectively and the tip of tectorial membrane rubber roll down, the hold-in range rotates with synchronous pulley respectively and is connected, accessible cylinder drive coats the tectorial membrane rubber roll up-and-down motion, adjust the clearance size between tectorial membrane rubber roll and the lower tectorial membrane rubber roll, thereby adapt to the display screen product tectorial membrane of different thickness, adaptability is wide, the production efficiency is improved, the production cost is reduced, and clearance adjustment convenient and fast, slider and elastic component play good buffering guard action, avoid crushing the display screen product, therefore.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a film attaching device for a liquid crystal display according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another viewing angle of a film-sticking device for a liquid crystal display screen according to an embodiment of the present invention;
fig. 3 is a schematic structural view of another viewing angle of the liquid crystal display film attaching apparatus according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a liquid crystal display pad pasting device.
As shown in fig. 1 to fig. 3, in an embodiment of the present invention, the liquid crystal display film laminating apparatus includes a mounting base 100, and a lower film laminating rubber roller 200, an upper film laminating rubber roller 300, a motor 400, a synchronous belt 500, and a synchronous pulley 600 disposed on the mounting base 100, wherein a side plate 101 is disposed on each of two sides of the mounting base 100, the upper end of the side plate 101 is provided with a conveying platform 700, two lower film laminating rubber rollers 200 and two upper film laminating rubber rollers 300 are disposed, the two lower film laminating rubber rollers 200 and the two upper film laminating rubber rollers 300 are respectively disposed in parallel and spaced along a horizontal direction, two ends of the lower film laminating rubber roller 200 are respectively rotatably connected to the side plate 101, the two upper film laminating rubber rollers 300 are both disposed in parallel with the lower film laminating rubber roller 200, an upper end surface of the conveying platform 700 is disposed in parallel and level with an upper end surface of the lower film laminating rubber roller 200, a gap between the upper film laminating rubber roller 300 and the lower film laminating rubber roller, the upper film-coating rubber roller 300 is arranged above the lower film-coating rubber roller 200 in a vertically sliding manner, the motor 400 is arranged on the side plate 101, the synchronous pulleys 600 are respectively arranged at the output shaft of the motor 400 and the end part of the lower film-coating rubber roller 200, and the synchronous belts 500 are respectively rotatably connected with the synchronous pulleys 600.
Specifically, the rubber coating machine further comprises a fixing plate 102 and an air cylinder 103, wherein the fixing plate 102 is arranged above the side plate 101 in a vertically sliding manner, the lower end edge of the fixing plate 102 can be abutted to the upper end edge of the side plate 101, two ends of the rubber coating roller 300 can be respectively arranged on the fixing plate 102 in a vertically sliding manner and in a rotatable manner, the air cylinder 103 is arranged on the side plate 101, an air cylinder rod of the air cylinder 103 is fixedly connected with the fixing plate 102, and the rubber coating roller 300 is driven to slide up and down by the air cylinder 103.
Specifically, still include drive plate 104, location guide pillar 105 and location guide pin bushing 106, drive plate 104 locates protrudingly respectively the lateral wall setting of fixed plate 102, the setting of vertical parallel is in respectively of location guide pillar 105 the both sides of the lower terminal surface of drive plate 104, location guide pin bushing 106 sets up respectively on the lateral wall of curb plate 101, location guide pillar 105 is mobilizable respectively to be worn to locate in the location guide pin bushing 106 sets up, just the cylinder pole of cylinder 103 with the lower terminal surface fixed connection of drive plate 104, accessible cylinder drive goes up tectorial membrane rubber roll 300 and moves from top to bottom, adjusts the clearance size between last tectorial membrane rubber roll and the lower tectorial membrane rubber roll to the display screen product tectorial membrane of adaptation different thickness, adaptability is wide, and adjusts convenient and fast, and the practicality is strong.
Specifically, still include slider 107 and elastic component 108, the inside wall of fixed plate 102 is relative concave first spout 1021 that extends along vertical direction respectively, slider 107 slidable inlays respectively to be located set up in first spout 1021, elastic component 108 inlays respectively to be located the upper end setting of first spout 1021, just the both ends of elastic component 108 respectively with the upper end of slider 107 and the last top butt of first spout 1021, go up the both ends of tectorial membrane rubber roll 300 respectively with slider 107 rotates to be connected, and slider and elastic component play good buffering guard action, avoid crushing the display screen product, and the practicality is strong.
Specifically, the slide bar (not shown) further includes, the elastic element 108 is a cylindrical coil spring, the lower end portion of the slide bar is respectively and fixedly connected to the upper end portion of the slide block 107, the upper end portion of the slide bar slidably extends out of the upper end edge of the fixing plate 102, the elastic element 108 is movably disposed through the lower end portion of the slide bar, and two ends of the elastic element 108 are respectively abutted to the upper end portion of the slide block 107 and the upper top portion of the first sliding groove 1021.
Specifically, the device further comprises a tension pulley 109 and a bracket 110, wherein the tension pulley 109 is rotatably arranged at the upper end of the bracket 110, the bracket 110 is obliquely arranged on the side plate 101, the bracket 110 is slidably and fixedly connected with the side plate 101, and the peripheral wall of the tension pulley 109 is rotatably abutted with the peripheral wall of the timing belt 500.
Specifically, the lower tip of support 110 is equipped with one along the waist type hole 111 of length direction extension, support 110 pass through waist type hole 111 and screw with curb plate 101 slidable fixed connection, the tensile force of accessible movable support's position control hold-in range, easy operation, the practicality is strong.
Specifically, the conveying table further comprises a positioning bar 800, and the positioning bar 800 is arranged on two sides of the upper end surface of the conveying table 700 in parallel and in a slidable manner along the horizontal direction.
Specifically, carry the both sides of platform 700 to be equipped with respectively along the second spout 701 of width direction extension, location strip 800 passes through respectively second spout 701 and screw with carry the higher authority slidable fixed connection of platform 700, can adjust the width between the location strip 800 according to the display screen of unidimensional, adaptability is wide, and the practicality is strong.
Specifically, the utility model discloses an go up the tectorial membrane rubber roll and form the tectorial membrane passageway with the clearance between the tectorial membrane rubber roll down, and go up the top that the tectorial membrane rubber roll can gliding setting from top to bottom under the tectorial membrane rubber roll, the motor sets up on the curb plate, synchronous pulley sets up the output shaft at the motor respectively and the tip of tectorial membrane rubber roll down, the hold-in range rotates with synchronous pulley respectively and is connected, accessible cylinder drive coats the tectorial membrane rubber roll up-and-down motion, adjust the clearance size between tectorial membrane rubber roll and the lower tectorial membrane rubber roll, thereby adapt to the display screen product tectorial membrane of different thickness, adaptability is wide, the production efficiency is improved, the production cost is reduced, and clearance adjustment convenient and fast, slider and elastic component play good buffering guard action, avoid crushing the display screen product.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. A liquid crystal display screen film pasting device is characterized by comprising an installation base, a lower film coating rubber roller, an upper film coating rubber roller, a motor, a synchronous belt and a synchronous belt wheel which are arranged on the installation base, wherein two sides of the installation base are respectively provided with a side plate oppositely, the upper end of each side plate is provided with a conveying platform, the lower film coating rubber roller and the upper film coating rubber roller are respectively provided with two lower film coating rubber rollers and two upper film coating rubber rollers which are respectively arranged along the horizontal direction at parallel intervals, two ends of the lower film coating rubber rollers are respectively rotatably connected with the side plates, the two upper film coating rubber rollers are respectively arranged in parallel with the lower film coating rubber roller, the upper end surface of the conveying platform is flush with the upper end surface of the lower film coating rubber roller, a film coating channel is formed in a gap between the upper film coating rubber roller and the lower film coating rubber roller, and the upper film coating rubber roller is arranged above the lower film coating rubber roller in a vertically sliding manner, the motor is arranged on the side plate, the synchronous belt wheels are respectively arranged at the output shaft of the motor and the end parts of the lower film coating rubber roll, and the synchronous belts are respectively connected with the synchronous belt wheels in a rotating mode.
2. The liquid crystal display film laminating device of claim 1, further comprising a fixing plate and an air cylinder, wherein the fixing plate is arranged above the side plate in a vertically sliding manner, the lower end edge of the fixing plate can be abutted against the upper end edge of the side plate, two ends of the upper film laminating rubber roller can be respectively arranged on the fixing plate in a vertically sliding manner and in a rotatable manner, the air cylinder is arranged on the side plate, an air cylinder rod of the air cylinder is fixedly connected with the fixing plate, and the upper film laminating rubber roller is driven to slide vertically by the air cylinder.
3. The liquid crystal display film pasting device of claim 2, further comprising a driving board, positioning guide pillars, and positioning guide sleeves, wherein the driving board is respectively protruded from the outer side wall of the fixing board, the positioning guide pillars are respectively vertically and parallelly disposed on two sides of the lower end surface of the driving board, the positioning guide sleeves are respectively disposed on the outer side walls of the side boards, the positioning guide pillars are respectively movably disposed in the positioning guide sleeves in a penetrating manner, and the cylinder rod of the cylinder is fixedly connected with the lower end surface of the driving board.
4. The liquid crystal display screen film pasting device of claim 2, further comprising a sliding block and an elastic member, wherein the inner side wall of the fixing plate is correspondingly provided with a first sliding groove extending along the vertical direction, the sliding block is slidably embedded in the first sliding groove, the elastic member is embedded in the upper end of the first sliding groove, two ends of the elastic member are respectively abutted to the upper end of the sliding block and the upper top of the first sliding groove, and two ends of the upper covering film are respectively rotatably connected with the sliding block.
5. The film sticking device for the liquid crystal display screen according to claim 4, further comprising a slide rod, wherein the elastic member is a cylindrical coil spring, the lower end portions of the slide rod are respectively and fixedly connected with the upper end portions of the slide blocks, the upper end portions of the slide rod slidably extend out of the upper end edges of the fixed plates, and the elastic member is respectively and movably arranged at the lower end portions of the slide rod in a penetrating manner.
6. The liquid crystal display film sticking device according to claim 1, further comprising a tension wheel and a bracket, wherein the tension wheel is rotatably provided at an upper end portion of the bracket, the bracket is obliquely provided on the side plate, the bracket is slidably and fixedly connected with the side plate, and an outer peripheral wall of the tension wheel is rotatably abutted against an outer peripheral wall of the timing belt.
7. The film sticking device for the liquid crystal display screen according to claim 6, wherein the lower end part of the bracket is provided with a waist-shaped hole extending along the length direction, and the bracket is slidably and fixedly connected with the side plate through the waist-shaped hole and a screw.
8. The liquid crystal display screen film laminating device of claim 1, further comprising positioning strips which are arranged on two sides of the upper end surface of the conveying table in parallel and in a sliding manner along the horizontal direction.
9. The apparatus of claim 8, wherein the two sides of the conveying platform are respectively provided with a second sliding slot extending along the width direction, and the positioning bar is respectively connected with the upper surface of the conveying platform in a slidable and fixed manner through the second sliding slot and a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986491.6U CN211222063U (en) | 2019-11-14 | 2019-11-14 | Film sticking device for liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921986491.6U CN211222063U (en) | 2019-11-14 | 2019-11-14 | Film sticking device for liquid crystal display screen |
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| Publication Number | Publication Date |
|---|---|
| CN211222063U true CN211222063U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921986491.6U Active CN211222063U (en) | 2019-11-14 | 2019-11-14 | Film sticking device for liquid crystal display screen |
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| CN (1) | CN211222063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114675438A (en) * | 2022-03-29 | 2022-06-28 | 东莞市优米佳自动化设备有限公司 | Vision alignment laminating machine |
-
2019
- 2019-11-14 CN CN201921986491.6U patent/CN211222063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114675438A (en) * | 2022-03-29 | 2022-06-28 | 东莞市优米佳自动化设备有限公司 | Vision alignment laminating machine |
| CN114675438B (en) * | 2022-03-29 | 2024-04-26 | 东莞市优米佳自动化设备有限公司 | Vision alignment rigging machine |
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