CN207895177U - A kind of self-cleaning polaroid laminating apparatus - Google Patents
A kind of self-cleaning polaroid laminating apparatus Download PDFInfo
- Publication number
- CN207895177U CN207895177U CN201721896179.9U CN201721896179U CN207895177U CN 207895177 U CN207895177 U CN 207895177U CN 201721896179 U CN201721896179 U CN 201721896179U CN 207895177 U CN207895177 U CN 207895177U
- Authority
- CN
- China
- Prior art keywords
- roller
- polaroid
- display panel
- belt
- cleaning
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000010030 laminating Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Abstract
A kind of self-cleaning polaroid laminating apparatus, including：The lower surface of upper mounting plate, upper mounting plate is provided with the negative pressure hole being connected to lower surface for disposing polaroid on upper mounting plate；Lower platform, the upper surface of lower platform is for disposing display panel；Roll assembly, including doubling roller, lower compression roller, belt delivering roller and belt-retracting roller, upper mounting plate is rotatably coupled with doubling roller, lower compression roller is arranged in the top of doubling roller, it is respectively arranged with belt delivering roller and belt-retracting roller in the both sides of lower compression roller, dust sticky paper's band passes through between doubling roller and lower compression roller, the both ends of dust sticky paper's band are fixedly connected with belt delivering roller and belt-retracting roller respectively, roll assembly is moved along the upper surface of lower platform so that polaroid is not only bonded on a display panel while rolling but also is cleaned to the outer surface of polaroid by doubling roller.Polaroid and display panel can remove the dust on the outer surface of polaroid while fitting.Blowing mechanism purges the inner surface of polaroid and display panel fitting, ensures dustless during being bonded.
Description
Technical field
The utility model is related to field of photoelectric technology, specifically, being related to a kind of self-cleaning polaroid laminating apparatus.
Background technology
The clarity of liquid crystal display is to evaluate one of the important indicator of its display effect.Wherein, in its production process
The process of " polarizer sheet sticking display panel ", deals with improperly, is one of the principal element for causing clarity not high, specific as follows：
In polarizer sheet sticking in the technical process on display panel, polaroid needs the two sides for being attached at display panel respectively.Inclined
Mating plate surface, panel surface, the platform that polaroid is carried in transmission, display panel contacts therewith can all have adherency one
The pollutants such as a little dust, impurity, reduce the cleanliness factor of production technology, dust are stained on display panel, directly influence display
The display effect of device.There is impurity on display panel, making an exception for display panel can be caused during polarizer sheet sticking, polaroid
Damage causes product in process of production bad, and situation is serious also directly to scrap polaroid and display panel.Existing
In production process, unclean to product surface and contact platform or single cleaning device repeats to clean, and leads to production technology
Cleanliness factor in the process is not high, to seriously affect the image quality of liquid crystal display.
Therefore, it is necessary to clear up dust in time during polaroid is bonded with display panel, for the demand, do not have temporarily
Corresponding technical solution.
Utility model content
A kind of self-cleaning polaroid laminating apparatus, including：Upper mounting plate, the lower surface of the upper mounting plate is for disposing polarisation
Piece is provided with one or more negative pressure holes being connected to the lower surface on the upper mounting plate；Lower platform, the lower platform
Upper surface is for disposing display panel；Roll assembly, including doubling roller, lower compression roller, belt delivering roller and belt-retracting roller, the upper mounting plate and patch
It closes roller to be rotatably coupled, the polaroid extends from the lower surface of upper mounting plate to be fitted in below the doubling roller, under described
Pressure roller is arranged in the top of the doubling roller, and belt delivering roller and belt-retracting roller, dust sticky paper are respectively arranged in the both sides of the lower compression roller
Band passes through between doubling roller and lower compression roller, and the both ends of dust sticky paper band are fixedly connected with belt delivering roller and belt-retracting roller respectively,
Roll assembly is integrally moved along the upper surface of lower platform so that polaroid had both been fitted in display panel by doubling roller while rolling
It is upper that the outer surface of polaroid is cleaned again.
Preferably, the top of the lower compression roller is equipped with fastening body, and the fastening body is pressed in by spring on lower compression roller.
Preferably, blowing mechanism is additionally provided between polaroid and display panel, the blowing mechanism includes gas blow pipe
And vacuum pump, the gas blow pipe are connected with vacuum pump, are provided on the gas blow pipe multiple towards polaroid and display panel
Gas hole.
Preferably, filtering dust unit, moisture filter unit are also connected in turn between gas blow pipe and vacuum pump.
Preferably, it is provided with filter screen in the filtering dust unit.
Preferably, it is provided with drier in the moisture filter unit.
Preferably, the surface of doubling roller is made of polyolefine base material layer, antistatic backing, acrylic acid fopam gluing oxidant layer
Three layers of compound adhesive layer.
The utility model is fit together polaroid and display panel using the rolling of doubling roller, meanwhile, doubling roller will
Dust on the outer surface of polaroid and the pressure sensitive adhesive removing because of fitting spilling, and will be stained on doubling roller by dust sticky paper's band
Dust etc. adhere to dust sticky paper and take and take away.Also, also use interior table of the blowing mechanism to the fitting of polaroid and display panel
Face is purged, to ensure free from dust during being bonded, so that it is guaranteed that product quality.
Description of the drawings
By the way that embodiment is described in conjunction with following accompanying drawings, the features described above and technological merit of the utility model will
It becomes more fully apparent and is readily appreciated that.
Fig. 1 is the structural schematic diagram for the self-cleaning polaroid laminating apparatus for indicating the utility model embodiment；
Fig. 2 is the stereoscopic schematic diagram for the blowing mechanism for indicating the utility model embodiment.
Specific implementation mode
The embodiment of self-cleaning polaroid laminating apparatus described in the utility model described below with reference to the accompanying drawings.This
The those of ordinary skill in field will recognize, without departing from the spirit and scope of the utility model, can use each
The different mode or combinations thereof of kind is modified described embodiment.Therefore, attached drawing and description are inherently illustrative
, it is not intended to limit the scope of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and phase
Same reference numeral indicates identical part.
A kind of self-cleaning polaroid laminating apparatus, including upper mounting plate 10, lower platform 5 and doubling roller 1.On upper mounting plate 10
It is provided with the negative pressure hole 11 being connected to the lower surface of upper mounting plate 10, negative pressure hole 11 is connected with negative pressure equipment, in upper mounting plate 10
Lower surface forms negative pressure, and polaroid 6 is attracted to the lower surface of upper mounting plate 10 by the negative pressure hole 11.Display panel 7 is arranged
On underlying lower platform 5, polaroid 6 is adsorbed on to the lower surface for the upper mounting plate 10 being located above, then utilizes fitting
The rolling of roller 1 is advanced, as shown in Figure 1, doubling roller 1 moves in the direction of the arrow, polaroid 6 progressively disengages the following table of upper mounting plate 10
Face, and fit together with display panel 7.
Wherein, it is additionally provided with lower compression roller 2 in the top of doubling roller 1, in lower compression roller 2 perpendicular to the side of axially direction
It is provided with belt delivering roller 4, the other side is provided with belt-retracting roller 3.One end of dust sticky paper's band 13 is fixed on belt delivering roller 4, and by binding dust
Paper tape 13 passes through between doubling roller 1 and lower compression roller 2, and the other end of dust sticky paper's band 13 is fixed on belt-retracting roller 3.Doubling roller
1, lower compression roller 2, belt-retracting roller 3 and belt delivering roller 4 are known as roll assembly, and entire roll assembly is moved along the upper surface of lower platform 5, doubling roller 1
Polaroid 6 is extruded on the display panel 7 on lower platform 5 while rolling.It is bonded in polaroid 6 and display panel 7
Meanwhile by the rolling of doubling roller 1, by the outer surface (table for being bonded polaroid with display panel in the present embodiment of polaroid
Face is known as inner surface, and the another side of polaroid is known as outer surface) the foreign matters removal such as dust, and doubling roller 1, lower compression roller 2, take-up
Roller 3 rotates synchronously, and dust sticky paper's band 13 passes through with the rotation of belt-retracting roller 3 between doubling roller 1 and lower compression roller 2, will be on doubling roller 1
The dust being stained with is adhered on dust sticky paper's band 13 and is taken away.By above procedure, the dust on polaroid can be removed, also, by
It is that pressure sensitive adhesive in the one side for being close to display panel by it is bonded with display panel in polaroid, during the bonding process,
Colloid is might have to overflow, and doubling roller combination dust sticky paper band 13, it can remove in time during polaroid is bonded from fitting
The pressure sensitive adhesive that face is overflowed.
When polaroid and display panel are bonded, what polaroid was bonded with display panel may be used purging machine on one side
Structure clears up dust.As shown in Fig. 2, be additionally provided with blowing mechanism, including setting is bonded upper mounting plate 10 and lower platform 5 are separate
The gas blow pipe 12 and vacuum pump 17. of 1 direction side of roller are as shown in Fig. 2, gas blow pipe 12 is horizontally supported in fixed plate 18.Gas blow pipe
12 one end is provided with air inlet pipe 16, and air inlet pipe 16 is connected with vacuum pump 17, and row's gas hole 121 is provided on gas blow pipe 12.
Preferably, filtering dust unit 14, moisture filter unit are connected in turn between air inlet pipe 16 and vacuum pump 17
15。
Preferably, it is provided with filter screen in filtering dust unit 14, drier is provided in moisture filter unit 15.This blows
Attachment blowing on the surface that polaroid and display panel fit will be attached to using air by sweeping mechanism, and air is by vacuum pump
17 are drawn into the moisture first filtered out before by drier in gas blow pipe in air, then fall the ash in air by filter screen filtration
Dirt realizes the purpose for effectively removing polaroid surface attachments.
Preferably, the surface of doubling roller is made of polyolefine base material layer, antistatic backing, acrylic acid fopam gluing oxidant layer
Three layers of compound adhesive layer.
Preferably, the top of lower compression roller 2 is additionally provided with hold-down mechanism, and the hold-down mechanism includes fastening body 8 and passes through
Fastening body 8 is pressed in the spring 9 on lower compression roller 2, according to dust sticky paper's band of the different-thickness of use, can automatically adjust lower compression roller
Volume under pressure.
The utility model is fit together polaroid and display panel using the rolling of doubling roller, meanwhile, doubling roller will
Dust on the outer surface of polaroid and the pressure sensitive adhesive removing because of fitting spilling, and will be stained on doubling roller by dust sticky paper's band
Dust etc. adhere to dust sticky paper and take and take away.Also, also use interior table of the blowing mechanism to the fitting of polaroid and display panel
Face is purged, dustless during being bonded to ensure, so that it is guaranteed that product quality.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of self-cleaning polaroid laminating apparatus, which is characterized in that including：
Upper mounting plate, the lower surface of the upper mounting plate for disposing polaroid, be provided on the upper mounting plate it is one or more with
The negative pressure hole of the lower surface connection；
Lower platform, the upper surface of the lower platform is for disposing display panel；
Roll assembly, including doubling roller, lower compression roller, belt delivering roller and belt-retracting roller, the upper mounting plate are rotatably coupled with doubling roller, institute
Stating polaroid, extension is fitted in below the doubling roller from the lower surface of upper mounting plate, and the lower compression roller is arranged in the doubling roller
Top, be respectively arranged with belt delivering roller and belt-retracting roller in the both sides of the lower compression roller, dust sticky paper's band from doubling roller and lower compression roller it
Between pass through, and the both ends of dust sticky paper's band are fixedly connected with belt delivering roller and belt-retracting roller respectively, and roll assembly is whole along lower platform
It moves upper surface so that polaroid was not only bonded on a display panel but also to the outer surface of polaroid by doubling roller while rolling
It is cleaned.
2. self-cleaning polaroid laminating apparatus according to claim 1, which is characterized in that set above the lower compression roller
There are fastening body, the fastening body to be pressed on lower compression roller by spring.
3. self-cleaning polaroid laminating apparatus according to claim 1, which is characterized in that in polaroid and display panel
Between be additionally provided with blowing mechanism, the blowing mechanism includes gas blow pipe and vacuum pump, and the gas blow pipe is connected with vacuum pump,
Multiple gas holes towards polaroid and display panel are provided on the gas blow pipe.
4. self-cleaning polaroid laminating apparatus according to claim 3, which is characterized in that
Also it is connected with filtering dust unit, moisture filter unit in turn between gas blow pipe and vacuum pump.
5. self-cleaning polaroid laminating apparatus according to claim 4, which is characterized in that in the filtering dust unit
It is provided with filter screen.
6. self-cleaning polaroid laminating apparatus according to claim 4, which is characterized in that in the moisture filter unit
It is provided with drier.
7. self-cleaning polaroid laminating apparatus according to claim 1, which is characterized in that
The surface of doubling roller is three layers of compound adhesive being made of polyolefine base material layer, antistatic backing, acrylic acid fopam gluing oxidant layer
Adhesion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896179.9U CN207895177U (en) | 2017-12-29 | 2017-12-29 | A kind of self-cleaning polaroid laminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721896179.9U CN207895177U (en) | 2017-12-29 | 2017-12-29 | A kind of self-cleaning polaroid laminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895177U true CN207895177U (en) | 2018-09-21 |
Family
ID=63550366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721896179.9U Expired - Fee Related CN207895177U (en) | 2017-12-29 | 2017-12-29 | A kind of self-cleaning polaroid laminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563044A (en) * | 2017-12-29 | 2018-09-21 | 重庆市中光电显示技术有限公司 | A kind of self-cleaning polaroid laminating apparatus |
-
2017
- 2017-12-29 CN CN201721896179.9U patent/CN207895177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563044A (en) * | 2017-12-29 | 2018-09-21 | 重庆市中光电显示技术有限公司 | A kind of self-cleaning polaroid laminating apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108563044A (en) | A kind of self-cleaning polaroid laminating apparatus | |
| CN204701238U (en) | A kind of Full-automatic film sticking machine | |
| CN104808361B (en) | A kind of polarized light sheet pasting device of automatic dust removing | |
| CN207895177U (en) | A kind of self-cleaning polaroid laminating apparatus | |
| TW201604161A (en) | Cleaning device and cleaning method for cleaning slip sheet for glass plate, glass plate laminate, glass plate packaging, manufacturing method of slip sheet for glass plate, and slip sheet for glass plate | |
| CN209803484U (en) | Full-automatic backlight unit kludge | |
| CN108405488A (en) | Rotating die cutting dust removal device | |
| CN211330582U (en) | Self-cleaning dust removal device capable of removing impurities on surface of PE (polyethylene) protective film product | |
| JP6577714B2 (en) | Transparent plate inspection apparatus and transparent plate cleaning inspection system | |
| CN209255287U (en) | A kind of FPC wiring board overlay film component Full-automatic cleaning machine | |
| CN209435572U (en) | One kind being used for LED circuit board SMT chip mounter | |
| CN218579204U (en) | Multifunctional continuous stamping production line for optical films | |
| CN216704891U (en) | Coating device with anti-sticking roller | |
| CN210701509U (en) | Dust collector is used in processing of silica gel protection film | |
| CN210847470U (en) | Polaroid dust collector | |
| CN214078249U (en) | Static cleaning structure for developing section of PCB horizontal production line | |
| CN215507940U (en) | Dust collector is used in two-sided sanding twill anti-pilling crease-resistant home textile fabric production | |
| CN220242408U (en) | Automatic laminating device of release film | |
| CN211100532U (en) | Dust collector of production polyester film | |
| CN218196968U (en) | Prevent tectorial membrane device of fold | |
| CN217467407U (en) | Attaching device of polaroid | |
| JP2016140850A (en) | Foreign matter removing device, and cleaning system | |
| CN205516913U (en) | A purification and dust removal case for camera production | |
| CN220431714U (en) | Film winding device with cleaning function | |
| CN212916857U (en) | Automatic cleaning system for PCB |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |