CN113093415A - Special special-shaped plane full-lamination equipment and method - Google Patents
Special special-shaped plane full-lamination equipment and method Download PDFInfo
- Publication number
- CN113093415A CN113093415A CN202110362559.9A CN202110362559A CN113093415A CN 113093415 A CN113093415 A CN 113093415A CN 202110362559 A CN202110362559 A CN 202110362559A CN 113093415 A CN113093415 A CN 113093415A
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- China
- Prior art keywords
- special
- marble
- electrostatic chuck
- portal frame
- liquid crystal
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- 238000003475 lamination Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004579 marble Substances 0.000 claims abstract description 65
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 37
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- 239000010409 thin film Substances 0.000 claims abstract description 15
- 239000010408 film Substances 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Abstract
A device and a method for full lamination of special-shaped planes comprise a box body, a ceramic electrostatic chuck, a marble portal frame, a thin film electrostatic chuck, a marble platform and a six-axis control system; the marble platform sets up the top at the box, six control system settings are on the marble platform, pottery electrostatic chuck sets up the top at six control system, be provided with special-shaped liquid crystal display panel on pottery electrostatic chuck's the up end, the marble portal frame slides and sets up on the marble platform, the both ends of marble portal frame all are provided with first linear motor, be provided with film electrostatic chuck between two first linear motor, the top of marble portal frame slides and is provided with the installation frame, the installation frame internal rotation is provided with the roller bearing, the top of marble platform is provided with the vision device that is used for detecting the location to special-shaped liquid crystal display panel. The invention realizes the special-shaped alignment which can not be solved by the common plane full-lamination equipment, ensures the plane full-lamination without deflection, high yield and air bubbles.
Description
Technical Field
The invention relates to the technical field of precision processes, in particular to equipment and a method for full lamination of special-shaped planes.
Background
Aiming at the plane full lamination of the liquid crystal glass panel with special shape (special round angle, irregular shape, complex polygon and the like), the process can be completed without suitable equipment in the industry at present, the current plane full lamination technology is to fix the liquid crystal panel and flexible materials to be laminated, such as a polaroid and transparent optical adhesive (OCA), by two vacuum chucks respectively for adsorption and fixation, and then by visual alignment and a turnover mechanism, the liquid crystal panel and the flexible materials are laminated one by utilizing a rolling mode to complete the plane full lamination.
However, the liquid crystal display panel with special shape has the problems of difficult alignment, even impossible alignment, easy deviation, impossible effective and complete bubble removal, low operation efficiency, long production time, slow output and the like.
Disclosure of Invention
Objects of the invention
The invention provides equipment and a method for full lamination of special-shaped planes, aiming at solving the technical problems in the background art, and the method for full lamination of the special-shaped planes, which cannot be solved by common plane full lamination equipment, is realized by a specially designed electrostatic adsorption device, a vision alignment system, a special process and a mechanical structure, and ensures that the planes are not deflected, have high yield and are bubble-free.
(II) technical scheme
On one hand, the invention provides equipment for full lamination of a special-shaped plane, which comprises a box body, a ceramic electrostatic chuck, a marble portal frame, a thin film electrostatic chuck, a marble platform and a six-axis control system, wherein the ceramic electrostatic chuck is arranged on the box body; the marble platform is arranged at the top of the box body, the six-axis control system is arranged on the marble platform, the ceramic electrostatic chuck is arranged at the top end of the six-axis control system, and the upper end surface of the ceramic electrostatic chuck is provided with a special-shaped liquid crystal panel, the marble portal frame is arranged on the marble platform in a longitudinal sliding manner, two ends of the marble portal frame are respectively provided with a first linear motor, a thin film electrostatic chuck is arranged between the two first linear motors, two ends of the thin film electrostatic chuck are respectively provided with an installation block, the installation blocks at two sides are respectively detachably connected with a slide block on the first linear motor at the corresponding side, the top end of the marble portal frame is provided with an installation frame in a sliding manner, a rolling shaft is arranged in the installation frame in a longitudinal rotating manner, and the roller is positioned right above the film electrostatic chuck, and a vision device for detecting and positioning the special-shaped liquid crystal panel is arranged above the marble platform.
Preferably, the vision device is a first vision camera fixedly arranged at the top end of the marble portal frame, and the detection end of the first vision camera faces one side of the special-shaped liquid crystal panel from top to bottom.
Preferably, the vision device is a second vision camera fixedly arranged on the marble platform, and the detection end of the second vision camera faces one side of the special-shaped liquid crystal panel along the longitudinal direction.
Preferably, the bottom both ends of marble portal frame all are provided with the movable sliding block, are provided with the gliding linear slide rail of confession movable sliding block along vertically on the marble platform.
Preferably, the marble platform is provided with a driving mechanism for driving the marble portal frame to move.
Preferably, the top end of the marble portal frame is provided with a second linear motor for driving the mounting frame to move in the transverse direction.
Preferably, a controller is arranged on the box body, and the controller is electrically connected with the six-axis control system, the first linear motor, the vision device, the driving mechanism and the second linear motor.
On the other hand, the invention also provides a working method of the special-shaped plane full-laminating equipment, which comprises the following steps:
s1, accurately positioning the special-shaped liquid crystal panel on the ceramic electrostatic chuck by the vision device, and feeding back information to the controller by the vision device.
And S2, starting a driving mechanism and a six-axis control system by the controller to work, wherein the driving mechanism drives the marble portal frame and the thin film electrostatic chuck to move right above the special-shaped liquid crystal panel, and the six-axis control system drives the ceramic electrostatic chuck to move upwards until the special-shaped liquid crystal panel is contacted with the flexible material to be attached.
And S3, driving the roller to transversely move repeatedly by the second linear motor.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects: the special-shaped alignment method which cannot be solved by common plane full-lamination equipment and is ensured to be non-inclined, high in yield and bubble-free plane full-lamination is realized through the specially designed electrostatic adsorption device, the vision alignment system, the special process and the mechanical structure.
Drawings
Fig. 1 is a first structural schematic diagram of a special-shaped plane full-lamination device according to the present invention.
Fig. 2 is a second structural schematic diagram of a special-shaped plane full-lamination device according to the present invention.
Reference numerals: 1. a box body; 2. a ceramic electrostatic chuck; 3. a marble portal frame; 4. a thin film electrostatic chuck; 5. a linear slide rail; 6. a marble platform; 7. a six-axis control system; 8. a first linear motor; 9. mounting blocks; 10. a roller; 11. installing a frame; 12. moving the slide block; 131. a first vision camera; 132. a second vision camera; 14. a special-shaped liquid crystal panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example one
As shown in fig. 1, the special-shaped plane full-lamination device provided by the invention comprises a box body 1, a ceramic electrostatic chuck 2, a marble portal frame 3, a thin film electrostatic chuck 4, a marble platform 6 and a six-axis control system 7; the marble platform 6 is arranged at the top of the box body 1, the six-axis control system 7 is arranged on the marble platform 6, the ceramic electrostatic chuck 2 is arranged at the top end of the six-axis control system 7, and the upper end surface of the ceramic electrostatic chuck 2 is provided with a special-shaped liquid crystal panel 14, the marble portal frame 3 is arranged on the marble platform 6 in a longitudinal sliding manner, two ends of the marble portal frame 3 are respectively provided with a first linear motor 8, a thin film electrostatic chuck 4 is arranged between the two first linear motors 8, two ends of the thin film electrostatic chuck 4 are respectively provided with an installation block 9, the installation blocks 9 at two sides are respectively detachably connected with a slide block on the first linear motor 8 at the corresponding side, the top end of the marble portal frame 3 is provided with an installation frame 11 in a sliding manner, a rolling shaft 10 is arranged in the installation frame 11 in a longitudinal rotating manner, and the roller 10 is positioned right above the thin film electrostatic chuck 4, and a visual device for detecting and positioning the special-shaped liquid crystal panel 14 is arranged above the marble platform 6.
In an alternative embodiment, the movable sliding blocks 12 are arranged at both ends of the bottom of the marble portal frame 3, and the linear sliding rails 5 for the movable sliding blocks 12 to slide are arranged on the marble platform 6 along the longitudinal direction.
It should be noted that the movable slide 12 and the linear slide 5 are provided so that the marble gantry 3 can move in the longitudinal direction.
In an alternative embodiment, a driving mechanism for driving the marble gantry 3 to move is arranged on the marble platform 6.
The driving mechanism is provided for driving the marble gantry 3 to move.
In an alternative embodiment, the top end of the marble gantry 3 is provided with a second linear motor for driving the mounting frame 11 to move in the lateral direction.
It should be noted that a second linear motor is provided to drive the mounting frame 11 and the roller 10 to move in the lateral direction.
In an alternative embodiment, the box 1 is provided with a controller, and the controller is electrically connected with the six-axis control system 7, the first linear motor 8, the vision device, the driving mechanism and the second linear motor.
The arrangement is such that the controller can collectively and uniformly control the six-axis control system 7, the first linear motor 8, the vision device, the drive mechanism, and the second linear motor.
In an alternative embodiment, the vision device is a first vision camera 131 fixedly arranged at the top end of the marble gantry 3, and the detection end of the first vision camera 131 faces the side of the special-shaped liquid crystal panel 14 from top to bottom.
Note that the first vision camera 131 is provided for acquiring the positional information of the irregularly shaped liquid crystal panel 14.
Example two
As shown in fig. 2, the difference from the first embodiment is that: the vision device is a second vision camera 132 fixedly arranged on the marble platform 6, and the detection end of the second vision camera 132 faces to one side of the special-shaped liquid crystal panel 14 along the longitudinal direction.
It should be noted that the second vision camera 132 is provided for acquiring the position information of the shaped liquid crystal panel 14.
The invention also provides a working method of the special-shaped plane full-laminating equipment, which comprises the following steps:
s1, the vision device accurately positions the special-shaped liquid crystal panel 14 on the ceramic electrostatic chuck 2, and then the vision device feeds back information to the controller.
And S2, starting a driving mechanism and a six-axis control system 7 by the controller to work, wherein the driving mechanism drives the marble portal frame 3 and the thin film electrostatic chuck 4 to move right above the special-shaped liquid crystal panel 14, and the six-axis control system 7 drives the ceramic electrostatic chuck 2 to move upwards until the special-shaped liquid crystal panel 14 is contacted with the flexible material to be attached.
S3, the roller 10 is driven by the second linear motor to transversely and repeatedly move, so that the flexible material can be tightly attached to the special-shaped liquid crystal panel 14, and the attaching effect is good.
In the working process, firstly, a special-shaped liquid crystal panel 14 is placed on the upper end face of a ceramic electrostatic chuck 2, then a flexible material to be attached is fixed at the lower end of a thin film electrostatic chuck 4, a vision device detects and positions the special-shaped liquid crystal panel 14 on the ceramic electrostatic chuck 2, accurate positioning of the special-shaped liquid crystal panel 14 is realized by using pattern comparison and an algorithm, information is fed back to a controller by the vision device, the controller starts a driving mechanism and a six-axis control system 7 to work, the driving mechanism drives a marble portal frame 3 and the thin film electrostatic chuck 4 to move right above the special-shaped liquid crystal panel 14, the six-axis control system 7 drives the special-shaped liquid crystal panel 14 to move upwards until the special-shaped liquid crystal panel 14 is contacted with the flexible material to be attached, then a second linear motor is started to work and drives a rolling shaft 10 to transversely and repeatedly move, so that the flexible material is accurately attached with the special-shaped liquid, the utility model discloses not only counterpoint accurately, the full laminating yield is high, can not produce the bubble, more can drop to minimumly with the fragment rate, thoroughly solves the painful point of the industry, and special-shaped plane closes totally and is vital to the development of on-vehicle interior not of the party.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The special-shaped plane full-lamination equipment is characterized by comprising a box body (1), a ceramic electrostatic chuck (2), a marble portal frame (3), a thin-film electrostatic chuck (4), a marble platform (6) and a six-axis control system (7); the marble platform (6) is arranged at the top of the box body (1), the six-axis control system (7) is arranged on the marble platform (6), the ceramic electrostatic chuck (2) is arranged at the top end of the six-axis control system (7), the upper end surface of the ceramic electrostatic chuck (2) is provided with a special-shaped liquid crystal panel (14), the marble portal frame (3) is arranged on the marble platform (6) along the longitudinal sliding direction, the two ends of the marble portal frame (3) are respectively provided with a first linear motor (8), a film electrostatic chuck (4) is arranged between the two first linear motors (8), the two ends of the film electrostatic chuck (4) are respectively provided with a mounting block (9), the mounting blocks (9) at the two sides are respectively detachably connected with the slide block on the first linear motor (8) at the corresponding side, the top end of the marble portal frame (3) is provided with a mounting frame (11) in a, a roller (10) is arranged in the mounting frame (11) in a longitudinal rotating mode, the roller (10) is located right above the thin film electrostatic chuck (4), and a visual device for detecting and positioning the special-shaped liquid crystal panel (14) is arranged above the marble platform (6).
2. The special-shaped plane full-lamination equipment as claimed in claim 1, wherein the vision device is a first vision camera (131) fixedly arranged at the top end of the marble portal frame (3), and the detection end of the first vision camera (131) faces one side of the special-shaped liquid crystal panel (14) from top to bottom.
3. The special-shaped plane full-lamination device as claimed in claim 1, wherein the vision device is a second vision camera (132) fixedly arranged on the marble platform (6), and the detection end of the second vision camera (132) faces to one side of the special-shaped liquid crystal panel (14) along the longitudinal direction.
4. The special-shaped plane full-laminating device according to claim 1, wherein the movable sliding blocks (12) are arranged at two ends of the bottom of the marble portal frame (3), and the linear sliding rails (5) for the movable sliding blocks (12) to slide are arranged on the marble platform (6) along the longitudinal direction.
5. The special-shaped plane full-laminating device according to claim 1, wherein a driving mechanism for driving the marble portal frame (3) to move is arranged on the marble platform (6).
6. Equipment for full lamination of special-shaped planes according to claim 5, characterized by that, the top of the marble portal frame (3) is equipped with a second linear motor for driving the mounting frame (11) to move along the lateral direction.
7. The working method of the special-shaped plane full-lamination equipment according to claim 6 is characterized in that a controller is arranged on the box body (1), and the controller is electrically connected with the six-axis control system (7), the first linear motor (8), the vision device, the driving mechanism and the second linear motor.
S1, the vision device accurately positions the special-shaped liquid crystal panel (14) on the ceramic electrostatic chuck (2), and then the vision device feeds back information to the controller.
And S2, starting a driving mechanism and a six-axis control system (7) by the controller to work, driving the marble portal frame (3) and the film electrostatic chuck (4) to move right above the special-shaped liquid crystal panel (14) by the driving mechanism, and driving the ceramic electrostatic chuck (2) to move upwards by the six-axis control system (7) until the special-shaped liquid crystal panel (14) is contacted with the flexible material to be bonded.
S3, the second linear motor drives the roller (10) to move transversely and repeatedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362559.9A CN113093415B (en) | 2021-04-02 | Special special-shaped plane full-lamination equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362559.9A CN113093415B (en) | 2021-04-02 | Special special-shaped plane full-lamination equipment and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113093415A true CN113093415A (en) | 2021-07-09 |
| CN113093415B CN113093415B (en) | 2024-04-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120025408A (en) * | 2010-09-07 | 2012-03-15 | 가부시키가이샤 히타치플랜트테크놀로지 | Assembly system of 3d display panel apparatus with touch panel |
| CN104691086A (en) * | 2015-03-30 | 2015-06-10 | 小米科技有限责任公司 | Attachment control system, method and device |
| CN104808363A (en) * | 2015-05-14 | 2015-07-29 | 苏州市邦成电子科技有限公司 | Accurately-positioning polaroid attachment device |
| CN105015133A (en) * | 2015-07-07 | 2015-11-04 | 厦门骥发自动化设备有限公司 | Touch panel roller full lamination device |
| CN107248551A (en) * | 2017-06-08 | 2017-10-13 | 京东方科技集团股份有限公司 | A kind of adhering device and attaching method |
| KR20200139508A (en) * | 2019-06-04 | 2020-12-14 | 에이피시스템 주식회사 | Apparatus for laminating film and method for laminating film |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120025408A (en) * | 2010-09-07 | 2012-03-15 | 가부시키가이샤 히타치플랜트테크놀로지 | Assembly system of 3d display panel apparatus with touch panel |
| CN104691086A (en) * | 2015-03-30 | 2015-06-10 | 小米科技有限责任公司 | Attachment control system, method and device |
| CN104808363A (en) * | 2015-05-14 | 2015-07-29 | 苏州市邦成电子科技有限公司 | Accurately-positioning polaroid attachment device |
| CN105015133A (en) * | 2015-07-07 | 2015-11-04 | 厦门骥发自动化设备有限公司 | Touch panel roller full lamination device |
| CN107248551A (en) * | 2017-06-08 | 2017-10-13 | 京东方科技集团股份有限公司 | A kind of adhering device and attaching method |
| KR20200139508A (en) * | 2019-06-04 | 2020-12-14 | 에이피시스템 주식회사 | Apparatus for laminating film and method for laminating film |
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