CN108181737A - Polarized light sheet pasting device - Google Patents
Polarized light sheet pasting device Download PDFInfo
- Publication number
- CN108181737A CN108181737A CN201711426498.8A CN201711426498A CN108181737A CN 108181737 A CN108181737 A CN 108181737A CN 201711426498 A CN201711426498 A CN 201711426498A CN 108181737 A CN108181737 A CN 108181737A
- Authority
- CN
- China
- Prior art keywords
- press strip
- base plate
- carrying platform
- cylinder
- plate carrying
- 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.)
- Pending
Links
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
-
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
Abstract
The present invention provides a kind of polarized light sheet pasting device, including：Pedestal is provided with crossbeam, guide groove is provided on crossbeam：Base plate carrying platform is arranged on the pedestal and is respectively arranged with baffle positioned at its two sides of the lower section of the crossbeam, sliding slot is provided on baffle；Press strip sets between two baffles and is vertically arranged with two baffles, and the both ends of press strip are limited in the sliding slot of two block baffles respectively by limiting section；First cylinder and the second cylinder, the piston rod of the first cylinder are connect with the side of the press strip, and the piston rod of the second cylinder is connect with the top surface of the press strip；And polaroid adsorption plate, the top of the base plate carrying platform is inclined at, the lower end of polaroid adsorption plate and the press strip link, the upper end are provided with connecting rod, and the end set of connecting rod has sliding part.The substrates such as polaroid and glass are gradually bonded together by the present invention during press strip travels forward, and can be effectively prevented the bubble of generation.
Description
Technical field
The present invention relates to the technical fields of polarisation plate machining device, more specifically, are related to a kind of polarized light sheet pasting device.
Background technology
Liquid crystal display is existing, and oneself is widely used in the growth of the tools such as monitor, notebook computer, digital camera and projector
The electronic product of potentiality.It, need to be by polarizer sheet sticking on glass substrate in the manufacturing process of liquid crystal display panel.Making work
In sequence, need on polarizer sheet sticking to glass substrate, polaroid is softer, can generate certain flexural deformation, from
After the stripping of type film, polaroid is pressed on liquid-crystalline glasses by polaroid band toughness, patch rubber roller, and liquid-crystalline glasses and polaroid exist
Relative motion is carried out, realizes the attaching action of polaroid.In polarizer sheet sticking on liquid-crystalline glasses, it is easy to generate bubble, partially
Position, the attaching for causing polaroid are bad.
Invention content
In view of the above problems, the object of the present invention is to provide a kind of polarized light sheet pasting device, to solve prior art polarisation
Piece attaches the problem of bad.
The present invention is realized by following technical solution：
A kind of polarized light sheet pasting device, including：
Pedestal is provided with crossbeam, guide groove is provided on the crossbeam：
Base plate carrying platform is arranged on the pedestal and positioned at the lower section of the crossbeam, the base plate carrying platform
On be provided with multiple suction holes, the suction hole is connect with first vacuum extractor, the base plate carrying land lengths side
To two sides be respectively arranged with one perpendicular to the base plate carrying platform top surface baffle, on the baffle along its length
It is provided with sliding slot；
Press strip sets between two baffles and is vertically arranged with two baffles, bottom surface and the base plate carrying platform top surface of press strip
It is oppositely arranged, the both ends of the press strip are limited in the sliding slot of two block baffles by limiting section respectively and the limiting section is in institute
It states in sliding slot slidably；
First cylinder and the second cylinder, the piston rod of the first cylinder connect to push the press strip with the side of the press strip
From one end of the base plate carrying platform to another end motion；The piston rod of second cylinder is connect with the top surface of the press strip
For the press strip to be given to pressurize；And
Polaroid adsorption plate, is inclined at the top of the base plate carrying platform, under the polaroid adsorption plate
End and the press strip link, multiple adsorption holes are provided on the polaroid adsorption plate, and the adsorption hole is taken out true with described second
Empty device connects, and is provided with connecting rod on the upper surface of the polaroid adsorption plate, the end set of the connecting rod has and institute
It states and is oriented to the matched sliding part of groove shape, straight line fortune is done in the sliding part limiting in the guide groove and in the guide groove
It is dynamic.
Preferably, the other end of the base plate carrying platform is provided with the limiting plate opposite with the press strip.
Preferably, the both ends of the sliding slot are disposed as U-shaped.
Preferably, it is provided with strut on second cylinder, the end set of the strut has vertical with the strut
Lever, the end of the strut passes through the guide groove to be limited in the guide groove by the lever.Preferably, it is described
Press strip is made of antistatic rubber material.
Preferably, the press strip is equipped with Xelminator.
The present invention includes at least following advantageous effect：The present invention during press strip travels forward gradually by polaroid and
The substrates such as glass are bonded together, and can be effectively prevented the bubble generated during large area bonding, and press strip is in the process of bonding
Middle pressurization, the effect that can cause bonding are more preferable.
Description of the drawings
It is of the invention by reference to the description below in conjunction with attached drawing, and with the present invention is more fully understood
Other purposes and result will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of base plate carrying platform.
Identical label indicates similar or corresponding feature or function in all the appended drawings.
Specific embodiment
Specific embodiments of the present invention are described in detail below with reference to attached drawing.
See Fig. 1, a kind of polarized light sheet pasting device, including：
Pedestal 1 is provided with crossbeam 2, guide groove is provided on crossbeam 2：
Base plate carrying platform 3 is arranged on pedestal 1 and positioned at the lower section of crossbeam 2, sees Fig. 2, on base plate carrying platform 3
Multiple suction holes 30 are provided with, suction hole 30 is connect with the first vacuum extractor, the two sides of 3 length direction of base plate carrying platform
Be respectively arranged with one perpendicular to 3 top surface of base plate carrying platform baffle 4, be provided with sliding slot 40 along its length on baffle 4；
Press strip 5 sets between two baffles 4 and is vertically arranged with two baffles, bottom surface and the base plate carrying platform 3 of press strip 5
Top surface is oppositely arranged, and the both ends of press strip 5 are limited in the sliding slot 40 of two block baffles 4 by a limiting section 50 respectively and limiting section 50
In sliding slot 5 slidably；
First cylinder 6 and the second cylinder 7, the piston rod of the first cylinder 6 connect with the side of press strip 5 with push press strip 5 from
One end of base plate carrying platform 3 is to another end motion；The piston rod of second cylinder 7 is connect with the top surface of press strip 5 for press strip 5
Pressurization；And
Polaroid adsorption plate 8, is inclined at the top of base plate carrying platform 3, the lower end of polaroid adsorption plate 8 with
Press strip 5 connects, and multiple adsorption holes are provided on polaroid adsorption plate 8, and adsorption hole is connect with second vacuum extractor, polarisation
Connecting rod 9 is provided on the upper end of piece adsorption plate 8, the end set of connecting rod 9 has with being oriented to the matched sliding part of groove shape, sliding
Dynamic portion's limiting moves in a straight line in the guide groove and in guide groove.
In the above-mentioned technical solutions, a crossbeam 2 is provided with by longitudinal holding pole on pedestal 1.Edge is set on the bottom surface of crossbeam 2
Its length direction is provided with two guide grooves being mutually parallel.A base plate carrying platform 3, crossbeam 2 are provided in the lower section of crossbeam 2
Length be more than base plate carrying platform 3 length.It is arranged on base plate carrying platform 3 on pedestal 1, is provided with multiple air-breathings
Hole.The two sides of 3 length direction of base plate carrying platform be respectively arranged with one perpendicular to 3 top surface of base plate carrying platform baffle 4, gear
Sliding slot 40 is provided on plate 4 along its length.The baffle 4 is also used as the positioning plate of the substrates such as glass, prevents glass etc.
Substrate is moved in the width direction of base plate carrying platform 3.Press strip 5 be cuboid, between width and two baffles 4 away from
From equal.The both ends of press strip 5 are respectively arranged with a T-shaped limiting section 50, which passes through the end of sliding slot 40 and press strip 5
Portion is fixed.The limiting section 50 can slide in sliding slot 40 and then press strip 5 is driven to be slided on base plate carrying platform 3.It is set on press strip 5
The first cylinder 6 and the second cylinder 7 are equipped with, the piston rod of the first cylinder 6 is connect with the one side of press strip 5 so that the first cylinder 6
Press strip 5 is pushed to be moved in a straight line in the length of base plate carrying platform 3.The piston rod of second cylinder 7 is connect with the top surface of press strip 5,
For press strip 5 to be given to pressurize.Polaroid adsorption plate 8 is inclined at the top of base plate carrying platform 3,8 lower end of polaroid adsorption plate
The opposite another side in side with being connected with piston rod on press strip 5 is fitted and connected, and the bottom surface of polaroid adsorption plate 8 and press strip 5
Bottom surface it is concordant.8 upper end of polaroid adsorption plate is provided with two connecting rods 9, and the end set of connecting rod 9 has hangs down with connecting rod 9
Straight sliding part, the end of connecting rod 9 pass through guide groove to be limited in guide groove by sliding part, and can do straight line in guide groove
Movement.
During work, the substrates such as glass are placed on base plate carrying platform 3, open the first vacuum extractor, first takes out very
Empty device is fixed the substrates such as the glass on base plate carrying platform 3 by suction hole 30.Polaroid is placed on polaroid to inhale
In attached plate 8, the second vacuum extractor is opened, the second vacuum extractor is adsorbed polaroid in polaroid adsorption plate by adsorption hole
On.Press strip 5 is moved to the end side of base plate carrying platform 3, it will be positioned at the polaroid and base of 8 bottom end side of polaroid adsorption plate
The end side alignment of the substrates such as the glass on plate carrying platform 3, press strip 5 is pressed on the polaroid of end side, opens the first cylinder 6 and the
Two cylinders 7 move, and the first cylinder 6 pushes press strip 5 to be moved on polaroid, so as to which polaroid gradually be glued with substrates such as glass
It is combined, at the same time the second cylinder 7 pressurizes to press strip 5, so that the substrates such as polaroid and glass bond more secured.
The substrates such as polaroid and glass are gradually bonded together by the present invention during press strip travels forward, and can be effectively prevented
The bubble that large area generates when bonding, and press strip pressurizes during bonding, the effect that can cause bonding is more preferable.
In another technical solution, the other end of base plate carrying platform 3 is provided with the limiting plate opposite with press strip 5, this
Sample can prevent press strip 5, and substrate stress movement is so as to cause bonding during the bonding of the substrates such as polaroid and glass is pushed
The problem of bad.
In another technical solution, the both ends of sliding slot 40 are disposed as U-shaped.The both ends of sliding slot 40 are the U-shaped droped to the ground
The both ends of press strip 5 are slided to the top of U-shaped, between having between such press strip 5 and base plate carrying platform 3 by shape before the adhesive is set
Gap facilitates polaroid and substrate to it, after alignment, press strip 5 is slided to the lower part of U-shaped, thus by press strip 5 and polarisation
Piece compresses.
In another technical solution, strut 10 is provided on the second cylinder 7, the end set of strut 10 has and strut 10
Vertical lever, the end of strut 10 pass through guide groove to be limited in guide groove by lever.Such second cylinder 7 is to press strip 5
It can travel forward while pressurization with press strip 5, pressure effect is more preferable.
Press strip 5 is made of antistatic rubber material in another technical solution, during can preventing bonding in this way
It generates electrostatic and influences bonding effect.
In another technical solution, press strip 5 is equipped with Xelminator, eliminates press strip with being produced in polaroid friction process
Raw electrostatic.
Polarized light sheet pasting device according to the present invention is described in an illustrative manner above with reference to attached drawing.But this field skill
Art personnel should be appreciated that the polarized light sheet pasting device proposed for the invention described above, can also not depart from the content of present invention
On the basis of make various improvement.Therefore, protection scope of the present invention should be determined by the content of appended claims.
Claims (6)
1. a kind of polarized light sheet pasting device, which is characterized in that including：
Pedestal is provided with crossbeam, guide groove is provided on the crossbeam：
Base plate carrying platform is arranged on the pedestal and is set on the lower section of the crossbeam, the base plate carrying platform
Multiple suction holes are equipped with, the suction hole is connect with first vacuum extractor, the base plate carrying land lengths direction
Two sides be respectively arranged with one perpendicular to the base plate carrying platform top surface baffle, set along its length on the baffle
There is sliding slot；
Press strip sets between two baffles and is vertically arranged with two baffles, and the bottom surface of press strip is opposite with base plate carrying platform top surface
Setting, the both ends of the press strip are limited in the sliding slot of two block baffles by limiting section respectively and the limiting section is in the cunning
In slot slidably；
First cylinder and the second cylinder, the piston rod of the first cylinder connect to push the press strip from institute with the side of the press strip
One end of base plate carrying platform is stated to another end motion；The piston rod of second cylinder is connect with the top surface of the press strip to be used for
It pressurizes to the press strip；And
Polaroid adsorption plate, is inclined at the top of the base plate carrying platform, the lower end of the polaroid adsorption plate with
The press strip link is provided with multiple adsorption holes, the adsorption hole and second vacuum means on the polaroid adsorption plate
Connection is put, the polaroid adsorption plate upper end is provided with connecting rod, and the end set of the connecting rod has and the guiding flute profile
The matched sliding part of shape, the sliding part limiting move in a straight line in the guide groove and in the guide groove.
2. polarized light sheet pasting device as described in claim 1, which is characterized in that the other end setting of the base plate carrying platform
There is the limiting plate opposite with the press strip.
3. polarized light sheet pasting device as described in claim 1, which is characterized in that the both ends of the sliding slot are disposed as U-shaped.
4. polarized light sheet pasting device as described in claim 1, which is characterized in that be provided with strut on second cylinder, institute
Stating the end set of strut has the lever vertical with the strut, and the end of the strut passes through the guide groove by the lever
Limiting is in the guide groove.
5. polarized light sheet pasting device as described in claim 1, which is characterized in that the press strip is by antistatic rubber material system
Into.
6. polarized light sheet pasting device as described in claim 1, it is characterised in that：The press strip is equipped with Xelminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426498.8A CN108181737A (en) | 2017-12-26 | 2017-12-26 | Polarized light sheet pasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426498.8A CN108181737A (en) | 2017-12-26 | 2017-12-26 | Polarized light sheet pasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108181737A true CN108181737A (en) | 2018-06-19 |
Family
ID=62547484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711426498.8A Pending CN108181737A (en) | 2017-12-26 | 2017-12-26 | Polarized light sheet pasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108181737A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112099250A (en) * | 2020-09-02 | 2020-12-18 | 苏州朗坤自动化设备股份有限公司 | Large-scale polaroid attaching equipment |
| CN117311026A (en) * | 2023-11-13 | 2023-12-29 | 惠州市万兴科技有限公司 | Automatic assembly machine for liquid crystal display |
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| JP2005164668A (en) * | 2003-11-28 | 2005-06-23 | St Lcd Kk | Method and apparatus for sticking polarizing plate |
| 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 |
| CN104808364A (en) * | 2015-05-14 | 2015-07-29 | 苏州市邦成电子科技有限公司 | Polarizer attaching device for liquid crystal display |
| CN204807851U (en) * | 2015-06-18 | 2015-11-25 | 亚杰科技（江苏）有限公司 | Attached device of polaroid |
| CN106476398A (en) * | 2016-09-23 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of automatic chip mounting device of liquid-crystalline glasses polaroid |
| CN207895176U (en) * | 2017-12-26 | 2018-09-21 | 重庆市中光电显示技术有限公司 | Polarized light sheet pasting device |
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2017
- 2017-12-26 CN CN201711426498.8A patent/CN108181737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005164668A (en) * | 2003-11-28 | 2005-06-23 | St Lcd Kk | Method and apparatus for sticking polarizing plate |
| 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 |
| CN104808364A (en) * | 2015-05-14 | 2015-07-29 | 苏州市邦成电子科技有限公司 | Polarizer attaching device for liquid crystal display |
| CN204807851U (en) * | 2015-06-18 | 2015-11-25 | 亚杰科技（江苏）有限公司 | Attached device of polaroid |
| CN106476398A (en) * | 2016-09-23 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of automatic chip mounting device of liquid-crystalline glasses polaroid |
| CN207895176U (en) * | 2017-12-26 | 2018-09-21 | 重庆市中光电显示技术有限公司 | Polarized light sheet pasting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112099250A (en) * | 2020-09-02 | 2020-12-18 | 苏州朗坤自动化设备股份有限公司 | Large-scale polaroid attaching equipment |
| CN117311026A (en) * | 2023-11-13 | 2023-12-29 | 惠州市万兴科技有限公司 | Automatic assembly machine for liquid crystal display |
| CN117311026B (en) * | 2023-11-13 | 2024-03-12 | 惠州市万兴科技有限公司 | Automatic assembly machine for liquid crystal display |
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