CN213659125U - TFT-LCD removes POL device - Google Patents
TFT-LCD removes POL device Download PDFInfo
- Publication number
- CN213659125U CN213659125U CN202022793065.XU CN202022793065U CN213659125U CN 213659125 U CN213659125 U CN 213659125U CN 202022793065 U CN202022793065 U CN 202022793065U CN 213659125 U CN213659125 U CN 213659125U
- Authority
- CN
- China
- Prior art keywords
- tft
- lcd
- electric heating
- vacuum adsorption
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a TFT-LCD removes POL device, its characterized in that: the TFT-LCD substrate heating device comprises an operation platform, an electric heating platform deck, an electric heating mechanism and a base platform, wherein the base platform and the electric heating mechanism are both arranged on the operation platform, the electric heating platform deck is arranged on the base platform, the electric heating platform deck is connected with the electric heating mechanism, and a TFT-LCD substrate is arranged on the electric heating platform deck. The electric heating carrying platform comprises a heating plate and a metal adhesive tape, the metal adhesive tape is laid on the upper surface of the heating plate, a substrate of the TFT-LCD is in contact with the metal adhesive tape, and the heating plate is connected with the electric heating mechanism. The TFT-LCD removes the POL device and still includes vacuum adsorption mechanism, and vacuum adsorption mechanism installs in the inside that operation platform is located the base station, and the hot plate is installed and is located vacuum adsorption mechanism's top on the base station. The heating plate is provided with vacuum adsorption holes, the metal adhesive tapes are attached to the corresponding positions on the heating plate and are also provided with vacuum adsorption holes, and the electric heating bearing platform is communicated with the vacuum adsorption mechanism through the vacuum adsorption holes.
Description
Technical Field
The utility model belongs to the technical field of the display detects, concretely relates to TFT-LCD detection device.
Background
After being cut into single substrates, the TFT-LCD Q-panel (cut substrate) is attached with POL (polarized light sheet), the imaging of the liquid crystal display needs to depend on polarized light, and all liquid crystals have front and rear polarized light sheets which are tightly attached to liquid crystal glass. However, when the line needs to analyze the surface defect of the panel, the attached POL is often required to be peeled off from the substrate, and the attached POL is very strongly adhered to the substrate, so that the manual peeling operation is difficult, the efficiency is low, and the single panel (single substrate) is easily damaged. The POL needs to be treated to be easily stripped.
The existing operation mode has the problems of low manual operation efficiency, high cost, high manual operation difficulty, easy damage and raw material cost loss.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a TFT-LCD removes POL device, can effectively improve the operating efficiency and reduce the labor cost; effectively reducing the operation difficulty and reducing the loss of raw material cost.
In order to achieve the above purpose, the technical scheme of the utility model is that: a TFT-LCD removes POL device which characterized in that: the TFT-LCD substrate heating device comprises an operation platform, an electric heating platform deck, an electric heating mechanism and a base platform, wherein the base platform and the electric heating mechanism are both arranged on the operation platform, the electric heating platform deck is arranged on the base platform, the electric heating platform deck is connected with the electric heating mechanism, and a TFT-LCD substrate is arranged on the electric heating platform deck.
Furthermore, the electric heating carrying platform comprises a heating plate and a metal adhesive tape, the metal adhesive tape is laid on the upper surface of the heating plate, a TFT-LCD substrate is in contact with the metal adhesive tape, and the heating plate is connected with the electric heating mechanism.
Further, the TFT-LCD removes the POL device and still includes vacuum adsorption mechanism, and vacuum adsorption mechanism installs in the inside that operation platform is located the base station, and the hot plate is installed and is located vacuum adsorption mechanism's top on the base station.
Furthermore, the heating plate is provided with vacuum adsorption holes, the metal adhesive tape is attached to the corresponding position on the heating plate and is also provided with the vacuum adsorption holes, and the electric heating bearing platform is communicated with the vacuum adsorption mechanism through the vacuum adsorption holes.
Furthermore, the TFT-LCD substrate is placed on the heating plate, the vacuum adsorption mechanism positions the TFT-LCD substrate through the vacuum adsorption hole, the TFT-LCD substrate is in contact with the flat metal adhesive tape on the heating plate, and the heating plate is conducted with the electric heating mechanism to heat the TFT-LCD substrate.
Furthermore, the plane of the top of the heating plate is lower than the top surface of the base platform, a groove for aligning the TFT-LCD substrate is formed by the height difference between the base platform and the heating plate, and the TFT-LCD substrate is positioned in the groove.
Furthermore, the POL device further comprises a Pin rod used for assisting the alignment of the substrate of the TFT-LCD, the Pin rod is of an L-shaped structure, and two adjacent edges of the substrate of the TFT-LCD are respectively in contact with two edges of the Pin rod.
Furthermore, the vacuum adsorption mechanism is connected with compressed air for vacuum adsorption, and the electric heating mechanism is provided with a switch and a temperature display screen.
Adopt the utility model discloses technical scheme's advantage does:
1. the utility model discloses expend with heat and contract with cold theory of operation simple to use makes POL and base plate change the separation, has reduced and has peeled off the degree of difficulty, has not only promoted work efficiency, the effectual raw and other materials loss that reduces the operation process moreover.
2. The utility model discloses utilize constant temperature electric heating mechanism and vacuum adsorption mechanism to arrange and accomplish heat transfer, utilize the theory of operation of expend with heat and contract with cold to reduce the adhesion of POL and TFT-LCD base plate, utilize vacuum adsorption mechanism and horizontal electric heating microscope carrier, realize POL and peel off, reduce raw and other materials and lose the risk; in addition, the metal adhesive tape is added on the heating plate, so that the appearance bad risk caused by the direct contact of the TFT-LCD substrate and the heating plate and the risk of scalding when a person directly touches the heating plate are prevented.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic structural diagram of the TFT-LCD POL removal device of the present invention.
The labels in the above figures are respectively: 1. an operating platform; 2. an electric heating mechanism; 3. a base station; 4. heating plates; 41. and (5) vacuum adsorption holes.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, a TFT-LCD POL removing device is characterized in that: the TFT-LCD substrate heating device comprises an operating platform 1, an electric heating platform deck, an electric heating mechanism 2 and a base platform 3, wherein the base platform 3 and the electric heating mechanism 2 are both installed on the operating platform 1, the electric heating platform deck is installed on the base platform 3, the electric heating platform deck is connected with the electric heating mechanism 2, and a TFT-LCD substrate is placed on the electric heating platform deck.
The electric heating carrying platform comprises a heating plate 4 and a metal adhesive tape, the metal adhesive tape is laid on the upper surface of the heating plate 4, a substrate of the TFT-LCD is in contact with the metal adhesive tape, and the heating plate 4 is connected with the electric heating mechanism 2.
The TFT-LCD removes the POL device and still includes vacuum adsorption mechanism, and vacuum adsorption mechanism installs in the inside that operation platform 1 is located base station 3, and hot plate 4 is installed and is located vacuum adsorption mechanism's top on base station 3. The heating plate 4 is provided with vacuum adsorption holes 41, the metal adhesive tape is attached to the corresponding position on the heating plate 4 and is also provided with the vacuum adsorption holes, and the electric heating bearing platform is communicated with the vacuum adsorption mechanism through the vacuum adsorption holes.
The TFT-LCD substrate is placed on the heating plate 4, the vacuum adsorption mechanism positions the TFT-LCD substrate through the vacuum adsorption hole 41, the TFT-LCD substrate is enabled to be in contact with the flat metal adhesive tape on the heating plate 4, and the heating plate 4 heats the TFT-LCD substrate through being conducted with the electric heating mechanism 2.
The plane of the top of the heating plate 4 is lower than the top surface of the base platform 3, the height difference between the base platform 3 and the heating plate 4 forms a groove for aligning the TFT-LCD substrate, and the TFT-LCD substrate is positioned in the groove.
The POL device further comprises a Pin rod used for assisting the alignment of the substrate of the TFT-LCD, the Pin rod is of an L-shaped structure, and two adjacent edges of the substrate of the TFT-LCD are respectively in contact with two edges of the Pin rod.
The vacuum adsorption mechanism is connected with compressed air for vacuum adsorption, and the electric heating mechanism 2 is provided with a switch and a temperature display screen.
Specifically, the vacuum adsorption mechanism is connected with compressed air to realize a vacuum adsorption system, and finally heating parameters are set through the electric heating mechanism. After the product is placed, the vacuum adsorption mechanism is started to enable the TFT-LCD substrate to be in contact with the flat metal adhesive tape on the heating plate 4, then the heating switch of the electric heating mechanism 2 is turned on to heat the TFT-LCD substrate, the adhesion force between the POL and the TFT-LCD substrate is reduced after the POL is heated at a constant temperature, and the POL can be easily peeled. The vacuum adsorption mechanism and the electric heating mechanism 2 both adopt the existing mechanisms.
The utility model discloses expend with heat and contract with cold theory of operation simple to use makes POL and base plate change the separation, has reduced and has peeled off the degree of difficulty, has not only promoted work efficiency, the effectual raw and other materials loss that reduces the operation process moreover.
The utility model discloses utilize constant temperature electric heating mechanism and vacuum adsorption mechanism to arrange and accomplish heat transfer, utilize the theory of operation of expend with heat and contract with cold to reduce the adhesion of POL and TFT-LCD base plate, utilize vacuum adsorption mechanism and horizontal electric heating microscope carrier, realize POL and peel off, reduce raw and other materials and lose the risk; in addition, the metal adhesive tape is added on the heating plate, so that the appearance bad risk caused by the direct contact of the TFT-LCD substrate and the heating plate and the risk of scalding when a person directly touches the heating plate are prevented.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (8)
1. A TFT-LCD removes POL device which characterized in that: the TFT-LCD substrate heating device comprises an operation platform (1), an electric heating platform deck, an electric heating mechanism (2) and a base platform (3), wherein the base platform (3) and the electric heating mechanism (2) are both installed on the operation platform (1), the electric heating platform deck is installed on the base platform (3), the electric heating platform deck is connected with the electric heating mechanism (2), and a TFT-LCD substrate is placed on the electric heating platform deck.
2. The TFT-LCD de-POL apparatus of claim 1, wherein: the electric heating carrying platform comprises a heating plate (4) and a metal adhesive tape, the metal adhesive tape is laid on the upper surface of the heating plate (4), a substrate of the TFT-LCD is in contact with the metal adhesive tape, and the heating plate (4) is connected with the electric heating mechanism (2).
3. The TFT-LCD de-POL apparatus of claim 2, wherein: the TFT-LCD removes the POL device and still includes vacuum adsorption mechanism, and vacuum adsorption mechanism installs in operation platform (1) and is located the inside of base station (3), and hot plate (4) are installed and are located vacuum adsorption mechanism's top on base station (3).
4. The TFT-LCD de-POL apparatus of claim 3, wherein: the heating plate (4) is provided with vacuum adsorption holes (41), the metal adhesive tape is attached to the corresponding position on the heating plate (4) and is also provided with the vacuum adsorption holes, and the electric heating bearing platform is communicated with the vacuum adsorption mechanism through the vacuum adsorption holes.
5. The TFT-LCD de-POL device of claim 4, wherein: the TFT-LCD substrate is placed on the heating plate (4), the vacuum adsorption mechanism positions the TFT-LCD substrate through the vacuum adsorption holes (41), so that the TFT-LCD substrate is in contact with the flat metal adhesive tape on the heating plate (4), and the heating plate (4) is conducted with the electric heating mechanism (2) to heat the TFT-LCD substrate.
6. The TFT-LCD de-POL device of claim 5, wherein: the plane of the top of the heating plate (4) is lower than the top surface of the base platform (3), a groove for aligning the TFT-LCD substrate is formed by the height difference between the base platform (3) and the heating plate (4), and the TFT-LCD substrate is positioned in the groove.
7. The TFT-LCD de-POL device of claim 5, wherein: the POL device further comprises a Pin rod used for assisting the alignment of the substrate of the TFT-LCD, the Pin rod is of an L-shaped structure, and two adjacent edges of the substrate of the TFT-LCD are respectively in contact with two edges of the Pin rod.
8. The TFT-LCD de-POL device of any of claims 3-7, wherein: the vacuum adsorption mechanism is connected with compressed air for vacuum adsorption, and the electric heating mechanism (2) is provided with a switch and a temperature display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793065.XU CN213659125U (en) | 2020-11-27 | 2020-11-27 | TFT-LCD removes POL device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022793065.XU CN213659125U (en) | 2020-11-27 | 2020-11-27 | TFT-LCD removes POL device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659125U true CN213659125U (en) | 2021-07-09 |
Family
ID=76688029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022793065.XU Active CN213659125U (en) | 2020-11-27 | 2020-11-27 | TFT-LCD removes POL device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659125U (en) |
-
2020
- 2020-11-27 CN CN202022793065.XU patent/CN213659125U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0886993A (en) | Jig for transporting substrate and production of liquid crystal display element by using the same | |
| EP1061559A3 (en) | Method of detaching article and detachment apparatus | |
| CN203630479U (en) | Polaroid attaching device | |
| US20140014701A1 (en) | Tearing method and apparatus for tearing polarizing plate | |
| US9440423B2 (en) | Vacuum lamination machine suitable for all generations and operation method thereof | |
| CN213659125U (en) | TFT-LCD removes POL device | |
| CN101284365A (en) | Rotary device, edging device of baseplate and edging method | |
| CN204666997U (en) | A kind of polarizer stripping device removing electrostatic | |
| CN202609669U (en) | Conductive tape group used for automatic processing system | |
| CN207440452U (en) | Optics film exfoliating device | |
| CN101504921A (en) | Assembling method for display apparatus | |
| CN105068284B (en) | The black matrix attachment force detection method and system of display panel | |
| CN103616779B (en) | Optical film assembly can be heated | |
| CN216411784U (en) | Device for rapidly stripping polaroid from waste liquid crystal glass panel | |
| CN209765219U (en) | Full-automatic polaroid attaching machine capable of automatically turning and attaching polaroid | |
| CN202865160U (en) | Bonding adhesive tape for fixing display panel | |
| CN206856223U (en) | Polarizer peeling machine | |
| CN213677553U (en) | Automatic film tearing device of liquid crystal display panel | |
| CN104865718B (en) | For disassembling the device of liquid crystal display polaroid | |
| US9987836B2 (en) | Method and device for removing integrated circuits | |
| CN104808365B (en) | A kind of polarizer stripping device for liquid crystal display panel | |
| KR101048200B1 (en) | Device for attaching film for photomask on glass substrate | |
| WO2013149409A1 (en) | Method for attaching liquid crystal display module protection film and liquid crystal display module protection film | |
| CN213659126U (en) | Detection device in TFT-LCD box | |
| CN204705795U (en) | For disassembling the device of LCDs polaroid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |