CN105093587B - A kind of polaroid attaching device - Google Patents
A kind of polaroid attaching device Download PDFInfo
- Publication number
- CN105093587B CN105093587B CN201510522923.8A CN201510522923A CN105093587B CN 105093587 B CN105093587 B CN 105093587B CN 201510522923 A CN201510522923 A CN 201510522923A CN 105093587 B CN105093587 B CN 105093587B
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- China
- Prior art keywords
- idler wheel
- substrate
- adhesive tape
- polaroid
- attached
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Adhesive Tapes (AREA)
- Labeling Devices (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention provides a kind of polaroid attaching devices, are used for the polarizer sheet sticking in substrate comprising the attached idler wheel of pressure above the substrate；And it is held on the adhesive tape between the attached idler wheel of the pressure and the substrate, the adhesive tape is loaded with the polaroid towards the substrate on one side, further includes：Away from rotating direction, the separation idler wheel between the adhesive tape and substrate of the attached idler wheel of pressure, the separation idler wheel is tightly attached to one side of the adhesive tape towards the substrate.The present invention increases the separation angle between adhesive tape and substrate attaching face by increasing separation idler wheel, so that the substrate after the completion of attaching is easier to carry out separating with release film, the disengaging time for shortening the substrate and release film after the completion of attaching reduces the capacity loss in production process, improves attaching efficiency, reduces production cost.
Description
Technical field
The present invention relates to a kind of attaching device more particularly to a kind of polaroid attaching devices.
Background technique
In existing polarizer sheet sticking technique, occurs that rolled using idler wheel from a side of polaroid to the other side earliest
Pressure, will on polarizer sheet sticking to substrate, attach after the completion of need it is artificial one layer of release film on polaroid surface is torn, operate
It is complicated, inefficient.As no front end attaches bubble and high-precision demand, in world wide polarizer attachment process via
Traditional idler wheel attaches, and is gradually converted into sheet attaching.But sheet attach during the problem is that attach after the completion of,
Glass and the sheet separation for having attached polaroid are difficult, cause the capacity loss in production process.
Summary of the invention
In order to solve prior art deficiency, the present invention provides a kind of polaroid attaching device, pass through increase in this equipment
Idler wheel is separated to increase the separation angle between adhesive tape and substrate attaching face, consequently facilitating substrate and release film after the completion of attaching
It is separated.
The present invention solve the above problems used by technical solution be：A kind of polaroid attaching device, being used for will be described inclined
Mating plate is attached on substrate comprising the attached idler wheel of pressure above the substrate；And it is held on the attached idler wheel of the pressure and institute
The adhesive tape between substrate is stated, the adhesive tape is loaded with the polaroid towards the substrate on one side, further includes：Away from the pressure
The rotating direction of attached idler wheel, the separation idler wheel between the adhesive tape and substrate, the separation idler wheel are tightly attached to the adhesive tape
Towards the one side of the substrate.
Further, the polaroid is additionally provided with release film towards the adhesive tape on one side.
Further, the separation idler wheel and the attached idler wheel of pressure are tangent in vertical direction.
Further, further include for being driven the first roller of the adhesive tape, the second roller for recycling the adhesive tape,
It is described to press attached idler wheel and separation idler wheel between two roller.
Further, the attached idler wheel of pressure is connected with by air cylinder, described to drive the attached idler wheel of pressure be inclined by air cylinder
Mating plate is attached to the substrate surface.
It further, further include being used positioned at first roller and the polaroid loading device pressed between attached idler wheel
It is loaded on the adhesive tape in by the polaroid.
Further, the one side of the adhesive tape towards the polaroid is equipped with cohesive material.
The present invention increases the separation angle between adhesive tape and substrate attaching face by increasing separation idler wheel, so that having attached
Substrate after is easier to carry out separating with release film, shortens the disengaging time of the substrate and release film after the completion of attaching, subtracts
Capacity loss, raising attaching efficiency, reduction production cost in few production process.
Detailed description of the invention
With reference to the accompanying drawing, by the way that detailed description of specific embodiments of the present invention, technical solution of the present invention will be made
And other beneficial effects are apparent.
Fig. 1 is the polaroid attaching device structure chart of the embodiment of the present invention 1；
Fig. 2 is polaroid structure schematic diagram；
Fig. 3 is the polaroid attaching device structure chart of the embodiment of the present invention 2.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to detailed description of the present invention embodiment.However, it is possible to come in many different forms real
The present invention is applied, and the present invention should not be construed as limited to the specific embodiment illustrated here.On the contrary, providing these implementations
Example is in order to explain the principle of the present invention and its practical application, to make others skilled in the art it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In the accompanying drawings, identical label will be used for table always
Show identical element.
Referring to Fig.1, polaroid attaching device provided by the invention includes pressing attached idler wheel 12, separation idler wheel 13, adhesive tape 15, partially
Mating plate 16 and substrate 17.
The attached idler wheel 12 of pressure is located at the top of the substrate 17, and the adhesive tape 15 is held on the attached idler wheel 12 of the pressure and institute
It states between substrate 17, the adhesive tape 15 is coated with cohesive material towards the substrate 17 on one side；The separation idler wheel 13 is located at back
It from the rotating direction for pressing attached idler wheel 12, is set between the adhesive tape 15 and substrate 17, is tightly attached to 15 direction of adhesive tape
The one side of the substrate 17.During polarizer sheet sticking, it is preferred that the separation idler wheel 13 is hanging down with the attached idler wheel 12 of pressure
Histogram is to tangent.In conjunction with Fig. 2, the one side of the adhesive tape 15 towards the substrate 17 is used to load the polaroid 16, in order to protect
Demonstrate,prove polaroid surface it is bright and clean with it is smooth, the polaroid 16 posts release film 16a with the adhesive tape 15 stickup on one side, does not paste
The attaching face 16b of release film is used to attach with the substrate 17.In the actual operation process, the substrate 17 can be level and put
It sets and is also possible to be disposed vertically；One section of correspondence that the adhesive tape 15 is loaded with polaroid is located on the 17 pad pasting position of substrate
Side, the attached idler wheel 12 of the pressure rolled from left to right since the 17 pad pasting position starting point of substrate the polaroid 16 by its
Attaching face 16b is attached to above the substrate 17；During entire attach, for the ease of by the release film 16a from described
16 surface of polaroid is torn off, and the separation idler wheel 13 tightens the adhesive tape 15 always and presses attached 12 synchronizing moving of idler wheel with described,
The polaroid 16 while being bonded under the attached idler wheel 12 of the pressure acts on the substrate 17 the release film 16a at described point
It is lower from the effect of idler wheel 13 to be separated with the polaroid 16；Separation idler wheel 13 described here is connect with a driving mechanism (figure is not marked),
The driving mechanism can be according to the position for attaching the speed for requiring the control separation idler wheel and the separation idler wheel 13.
Referring to Fig. 3, in example 2, the polaroid attaching device further includes the first roller 10, the second roller 11, partially
Mating plate loading device 14.
The main shaft of first roller 10 is connect with a motor (figure is not marked), and the adhesive tape 15 is mounted on first roller
On cylinder 10；Under the drive of the motor, the adhesive tape 15 is at the uniform velocity drawn from first roller 10, then passes around the pressure
Attached idler wheel 12, the attached idler wheel 12 of pressure are connected with one by air cylinder (figure is not marked), and the air cylinder of pressing will be for that will be located at the pressure
On polarizer sheet sticking to the substrate 17 below attached idler wheel 12；It is set between pressure attached idler wheel 12 and first roller 10
There is the polaroid loading device 14, the polaroid loading device 14 is connect with load cylinder 18, and the load cylinder 18 pushes away
The polaroid loading device 14 is moved until the polaroid for being located at 14 surface of polaroid loading device is posted release film 16a
It is adhered on the adhesive tape 15 on one side.
When being loaded with the adhesive tape of the polaroid 16 when motor drive is moved to below the attached idler wheel 12 of pressure,
It is described to press the attached idler wheel 12 of the pressure by air cylinder 19 and make the non-pad pasting one side 16b of the polaroid 16 and be located at the attached idler wheel of pressure
12 corresponding substrate contacts below, wherein the substrate 17 is corresponding to be loaded in the transport mechanism synchronous with the polaroid 16
On (figure do not mark), the attached idler wheel 12 of pressure described in this way is by the polarizer sheet sticking moved together with adhesive tape to synchronizing mobile substrate
On, attach direction and 15 traffic direction of adhesive tape on the contrary, after the completion of attaching, the attached idler wheel 12 of pressure is described by calming the anger
Cylinder bounces under driving and disconnects the contact between substrate；The attached rolling of pressure is moved to corresponding substrate in next polaroid
When below wheel 12, the attached idler wheel 12 of pressure repeats the process of front under the drive by air cylinder.
It during attaching, is separated for the ease of attaching the substrate 17 completed with the release film 16a, described inclined
The separation idler wheel 13 is added in mating plate attaching device, the separation idler wheel 13 is located at first roller 10 and second roller
Between cylinder 11；After the polaroid 16 attaches to substrate 17, second roller 11 will be stained with the adhesive tape of release film into
Row recycling；Then next substrate is similarly operated again, whole process realizes automation patch.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (5)
1. a kind of polaroid attaching device is used for the polarizer sheet sticking in substrate comprising be located above the substrate
The attached idler wheel of pressure；And it is held on the adhesive tape between the attached idler wheel of the pressure and the substrate, the adhesive tape is towards the substrate
It is loaded with the polaroid on one side, which is characterized in that further include：
Away from rotating direction, the separation idler wheel between the adhesive tape and substrate of the attached idler wheel of pressure, the separation idler wheel
It is tightly attached to one side of the adhesive tape towards the substrate, the polaroid is additionally provided with release film towards the adhesive tape on one side, described
It separates idler wheel and the attached idler wheel of pressure is tangent in vertical direction；
During entire attach, the separation idler wheel tightens the adhesive tape always and presses attached idler wheel synchronizing moving, institute with described
Release film while polaroid is bonded under the attached idler wheel effect of the pressure with the substrate is stated to act in the idler wheel that separates
It is lower to be separated with the polaroid.
2. equipment according to claim 1, which is characterized in that further include for being driven the first roller of the adhesive tape, using
It is described to press attached idler wheel and separation idler wheel between two roller in the second roller for recycling the adhesive tape.
3. equipment according to claim 1, which is characterized in that the attached idler wheel of pressure is connected with by air cylinder, the pressing
Cylinder drives the attached idler wheel of pressure by polarizer sheet sticking in the substrate surface.
4. equipment according to claim 2, which is characterized in that further include being located at first roller and the attached idler wheel of pressure
Between polaroid loading device, for the polaroid to be loaded into the adhesive tape.
5. equipment according to claim 1, which is characterized in that the one side of the adhesive tape towards the polaroid is equipped with viscosity
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522923.8A CN105093587B (en) | 2015-08-24 | 2015-08-24 | A kind of polaroid attaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522923.8A CN105093587B (en) | 2015-08-24 | 2015-08-24 | A kind of polaroid attaching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105093587A CN105093587A (en) | 2015-11-25 |
| CN105093587B true CN105093587B (en) | 2018-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522923.8A Active CN105093587B (en) | 2015-08-24 | 2015-08-24 | A kind of polaroid attaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105093587B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842772A (en) * | 2016-05-19 | 2016-08-10 | 深圳市易天自动化设备有限公司 | Bubble-free film sticking mechanism |
| CN110111685A (en) * | 2019-04-29 | 2019-08-09 | 苏州朗坤自动化设备有限公司 | The notacoria adhering device and method of flexible base board |
| CN110488514A (en) * | 2019-07-29 | 2019-11-22 | 武汉华星光电技术有限公司 | A kind of polarized light sheet pasting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080052824A (en) * | 2006-12-08 | 2008-06-12 | 주식회사 에스에프에이 | Apparatus for attaching polarizer to lcd panel |
| CN102205686A (en) * | 2011-01-18 | 2011-10-05 | 东莞宏威数码机械有限公司 | Polarizer de-moulding equipment |
| JP4961488B2 (en) * | 2010-05-24 | 2012-06-27 | 長野オートメーション株式会社 | Protective film peeling method and protective film peeling apparatus |
| KR101396222B1 (en) * | 2012-08-31 | 2014-05-19 | 주식회사 에스에프에이 | Device for attaching polarizing plate |
| CN104169787A (en) * | 2012-03-14 | 2014-11-26 | 日东电工株式会社 | Manufacturing method for liquid crystal display |
-
2015
- 2015-08-24 CN CN201510522923.8A patent/CN105093587B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080052824A (en) * | 2006-12-08 | 2008-06-12 | 주식회사 에스에프에이 | Apparatus for attaching polarizer to lcd panel |
| JP4961488B2 (en) * | 2010-05-24 | 2012-06-27 | 長野オートメーション株式会社 | Protective film peeling method and protective film peeling apparatus |
| CN102205686A (en) * | 2011-01-18 | 2011-10-05 | 东莞宏威数码机械有限公司 | Polarizer de-moulding equipment |
| CN104169787A (en) * | 2012-03-14 | 2014-11-26 | 日东电工株式会社 | Manufacturing method for liquid crystal display |
| KR101396222B1 (en) * | 2012-08-31 | 2014-05-19 | 주식회사 에스에프에이 | Device for attaching polarizing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105093587A (en) | 2015-11-25 |
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