CN205665487U - Equipment is soaked to orientation membrane rendition version - Google Patents
Equipment is soaked to orientation membrane rendition version Download PDFInfo
- Publication number
- CN205665487U CN205665487U CN201620503666.3U CN201620503666U CN205665487U CN 205665487 U CN205665487 U CN 205665487U CN 201620503666 U CN201620503666 U CN 201620503666U CN 205665487 U CN205665487 U CN 205665487U
- Authority
- CN
- China
- Prior art keywords
- transfer printing
- immersion
- printing board
- alignment films
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000007654 immersion Methods 0.000 claims description 67
- 238000010023 transfer printing Methods 0.000 claims description 43
- 239000012530 fluid Substances 0.000 claims description 36
- 238000002791 soaking Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 description 35
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses an equipment is soaked to orientation membrane rendition version, include: closed chamber, and the at least one deck that is located closed chamber soaks the platform, and it is configured as and soaks oriented membrane rendition version.
Description
Technical field
Embodiment of the present utility model relates to liquid crystal display and manufactures field, is specifically related to a kind of alignment films transfer printing board and soaks
Equipment.
Background technology
Thin-film transistor LCD device (TFT-LCD) utilizes the optical property with the liquid crystal applying change in voltage to carry out table
Existing image, and be made up of liquid crystal board and the printed circuit board (PCB) (PCB) etc. for applying a signal on liquid crystal board, wherein liquid crystal board
It is made up of a pair glass substrate injecting liquid crystal therebetween.In liquid crystal indicator, in order to obtain uniform brightness and high right
Ratio degree (Contrast Ratio), it is necessary to made the liquid crystal molecule in liquid crystal board by alignment films such as such as PI (Polyimide) films
Arrange in certain direction.Therefore, in the manufacture process of display panels, pass through oriented layer printer (PI Coater)
PI film is printed on tft array substrate and color film (CF) substrate by transfer printing board.Before the printing process starts, in order to improve transfer printing board
Printability, generally require and PI film soaked.Existing immersion process there is problems in that
(1) if use cleaning equipment when soaking, holding time is longer, has a strong impact on product line and sows；
(2) if using non-dedicated bubble bed, easily occurring that transfer printing board is floating and causing local desiccation, it is impossible to tilt thus emptying
Loaded down with trivial details, chemicals volatilization is difficult to drain generation safety problem etc..
Visible, there is a need in the art for the alignment films transfer printing board leaching of the improvement of a kind of shortcoming that can overcome above-mentioned prior art
Bubble solution.
Utility model content
Embodiment of the present utility model provides a kind of alignment films transfer printing board soaking device, including: airtight chamber；And position
At least one in airtight chamber soaks platform, and it is configured to soak alignment films transfer printing board.
In the technical solution of the utility model, owing to airtight chamber has closing space, it is ensured that immersion process is stable
Not by external interference, thus improve the quality of transfer printing board, and improve safety.
Accompanying drawing explanation
Fig. 1 shows a kind of alignment films transfer printing board soaking device according to embodiment of the present utility model；
Fig. 2 shows the dip operation mistake using the alignment films transfer printing board soaking device according to embodiment of the present utility model
The schematic diagram of journey.
Detailed description of the invention
For making those skilled in the art be more fully understood that solution of the present utility model, below in conjunction with the accompanying drawings and specifically
The alignment films transfer printing board soaking device that embodiment of the present utility model is provided by embodiment is described in further detail.Aobvious
So, described embodiment is a part of embodiment of the present utility model rather than whole embodiments.Based on described basis
The embodiment of utility model, the every other reality that those of ordinary skill in the art are obtained on the premise of without creative work
Execute example, broadly fall into the scope of this utility model protection.
Referring now to Fig. 1, it illustrates a kind of alignment films transfer printing board soaking device according to embodiment of the present utility model.As
Shown in figure, this alignment films transfer printing board soaking device includes: airtight chamber 1；And it is positioned at least one immersion of airtight chamber
Platform 2, it is configured to soak alignment films transfer printing board.Described airtight chamber can be (such as, airtight) fully sealed, it is possible to
To be not exclusively sealing (such as, the most ventilative).Or, described airtight chamber can also be packing less (such as, completely
Ventilative), and only it is to provide a closing space only with the effect of blocking.Owing to airtight chamber has closing space, alignment films
The immersion process of transfer printing board is carried out in this closing space, it is determined that immersion process is not the most by external interference, thus improves
The quality of transfer printing board, and improve safety.
According to an exemplary embodiment of the present utility model, at least one immersion platform 2 described includes that two are soaked platforms.Described
Two immersion platforms such as can be setting up and down, to save space.Soak platform by arranging upper and lower two, can two be taken simultaneously
Carry out immersion treatment to film transfer printing board, improve work efficiency.Certainly, in other embodiments of the present utility model, Ke Yiyou
The immersion platform of other quantity.
According to an exemplary embodiment of the present utility model, described immersion platform 2 includes the pallet 3 for holding immersion fluid,
In described airtight chamber, pallet 3 is provided above immersion fluid and flows into unit 4, is provided with immersion fluid and discharges single bottom described pallet 3
Unit 5.Described pallet 3 can be such as rustless steel pallet, or the pallet of any other suitable material.The size of described pallet 3, deep
Degree and shape can be configured to alignment films transfer printing board to be soaked is accommodated therein and is fully soaked.Described infiltration liquid stream
Enter unit 4 such as can be installed on the wall of described airtight chamber, and such as can include nozzle, nozzle is infiltrated with accommodating
The pipe etc. that the container of liquid connects, described nozzle such as can electrically connect with the control device being used for controlling nozzle switch.Described
Immersion fluid deliverying unit 5 such as can include that being arranged at the tapping valve bottom pallet 3 and one end is connected with described tapping valve, separately
One end is positioned at bottom airtight chamber 1 or the pipe etc. of outside, described tapping valve such as can with for control tapping valve switch
Control device electrical connection.By arranging pallet 3, immersion fluid flows into unit 4 and immersion fluid outlet unit 5, beneficially alignment films turn
Fully soaking of forme and supplementing in time and changing of immersion fluid, further facilitated dip operation process.
According to an exemplary embodiment of the present utility model, described pallet 3 is provided with for fixed orientation film transfer printing board
Fixture 6.Described fixture can be any can the device of fixed orientation film transfer printing board, such as fixing tensioning device, screw clamp
Tight device etc..By arranging described fixture 6, can in immersion process fixed orientation film transfer printing board, it is therefore prevented that immersion fluid buoyancy
Cause alignment films transfer printing board floating and occur surface to dry up, and then effect is soaked in impact, further increases immersion quality.
According to an exemplary embodiment of the present utility model, described alignment films transfer printing board soaking device also includes that soaking platform inclines
Ramp 7, it is configured to tilt to soak platform 2.Described immersion platform tilting gearing 7 can be that any being capable of soaks platform
2 devices tilted.Such as, described immersion platform tilting gearing 7 can include being positioned at and is installed in airtight chamber 1 and is positioned at described leaching
Bubble platform 2 support 8 below, and the some poles 9 between support 8 and immersion platform 2, described some poles 9 can driven
Move up and down by different way under the driving of dynamic device (such as, motor and actuating device), thus realize soaking platform 2 to side
Tilt.By arranging immersion platform tilting gearing 7, beneficially empty whole more up hill and dale when immersion completes and needs and empty immersion fluid
Immersion fluid in pallet 3.
According to an exemplary embodiment of the present utility model, described airtight chamber 1 has import and export (not shown) and use
In closing the gear door (not shown) imported and exported, described immersion platform 2 both sides are equipped with mobile roller 10 (such as, described mobile roller
10 bottoms being mountable to described support 8), it is used for moving integrally immersion platform 2 and passes in and out described airtight chamber by described import and export
1.By arranging import and export and mobile roller 10, immersion platform 2 can be conveniently realized and pass in and out airtight substratum 1, such that it is able to convenient
Ground placement alignment films transfer printing board is to carry out dip operation, and takes out in time after operation completes and be replaced.By arranging
State gear door, the seal of airtight chamber can be kept during dip operation, thus improve the stability of dip operation
And safety.
According to an exemplary embodiment of the present utility model, the wall of described airtight chamber 1 is provided with exhaust unit 11, uses
Gas in emptying volatilization.Described exhaust unit 11 can be such as the exhaust unit with exhaust fan known in the art.
By arranging described exhaust unit, be conducive to discharging the organic gas of volatilization in immersion process in time, so that it is guaranteed that safety.
According to an exemplary embodiment of the present utility model, described pallet 3 is provided with liquid level sensor 12, is used for detecting
The amount of immersion fluid in pallet 3, described liquid level sensor 12, immersion fluid flow into unit 4, immersion fluid outlet unit 5 with controller (not
Illustrate) electrical connection, when described controller is configured as the immersion fluid deficiency that liquid level sensor detects, controls immersion fluid and flow into
Unit supplements immersion fluid, and controls immersion fluid outlet unit discharge immersion fluid after immersion completes.In this manner it is achieved that infiltration
Automatically the loading of liquid, supplementary and discharge.
The alignment films transfer printing board soaking device according to embodiment of the present utility model is described above by reference to accompanying drawing, it should be noted that
, above description is merely illustrative rather than to restriction of the present utility model.In other embodiments of the present utility model, should
Equipment can have the connection between more, less or different parts, and each parts, comprise, the relation such as function can with retouched
The difference stated and illustrate.Such as, usual multiple parts also can be considered bigger parts, each ingredient of single parts
Each single parts can be considered.The most such as, the title of each parts be only for sake of convenience depending on, be not intended that this reality
With novel restriction.The most such as, the size of each parts shown in accompanying drawing, shape, position relationship, annexation are only to this reality
With novel exemplary illustration rather than to restriction of the present utility model.
Referring now to Fig. 2, it illustrates and use the alignment films transfer printing board soaking device according to embodiment of the present utility model
The schematic diagram of dip operation process.As shown in Figure 2, this process comprises the steps:
In step 201, from airtight chamber extraction soak platform, take out the most soaked alignment films transfer printing board (if any).
In step 202, alignment films transfer printing board to be soaked is loaded and soaks platform, and use fixture to fix described alignment films to turn
Forme.
In step 203, the immersion platform that will be equipped with alignment films transfer printing board to be soaked pushes airtight chamber, and closes chamber gear
Door.
In step 204, open immersion fluid by controller and flow into unit, thus immersion fluid is loaded into the pallet soaking platform.
When in the pallet that liquid level sensor is detected, the amount of immersion fluid reaches requirement, controller is automatically switched off immersion fluid and flows into unit.
So, alignment films transfer printing board just soaks in immersion fluid.
In step 205, after immersion completes, when needing to change immersion fluid, control outflow valve by controller and discharge in time
Immersion fluid, and alternatively, tilting gearing can be controlled and empty immersion fluid more up hill and dale.
In step 206, from airtight chamber, platform is soaked in extraction, takes out, from soaking platform, the alignment films transfer completing to soak
Plate.Then, return step 202, start the immersion treatment of next alignment films transfer printing board.
The foregoing describe the dip operation process of alignment films transfer printing board soaking device according to embodiment of the present utility model,
It is to be noted that above description is merely illustrative rather than to restriction of the present utility model.In other convenience of the present utility model,
This process has more more, less or different step, and order between each step, comprise, the relation such as function can be with institute
Describe and the difference of diagram.Such as, usual multiple steps can be merged into a bigger step, and unit step can be by
It is split as multiple single step.The most such as, as the order of the description between step and diagram does not limit these steps can only
Occurring with such order, on the contrary, they can occur in a different order or occur simultaneously.
It is understood that various embodiments above of the present utility model be merely to illustrate that principle of the present utility model and
The exemplary embodiment used, this utility model is not limited thereto.For those skilled in the art, not
In the case of departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also regard
Within being in protection domain of the present utility model.Protection domain of the present utility model is only by the language table of appended claims
Implication and the equivalents thereof stated are limited.
Claims (8)
1. an alignment films transfer printing board soaking device, including:
Airtight chamber；And
Being positioned at least one immersion platform of airtight chamber, it is configured to soak alignment films transfer printing board.
Alignment films transfer printing board soaking device the most according to claim 1, wherein, at least one immersion platform described includes two
Soak platform.
Alignment films transfer printing board soaking device the most according to claim 1, wherein, described immersion platform includes for holding infiltration
The pallet of liquid, in described airtight chamber, pallet is provided above immersion fluid and flows into unit, and described tray bottom is provided with immersion fluid
Deliverying unit.
Alignment films transfer printing board soaking device the most according to claim 3, wherein, described pallet is provided with and takes for fixing
Fixture to film transfer printing board.
Alignment films transfer printing board soaking device the most according to claim 1, also includes soaking platform tilting gearing, and it is configured to
Can tilt to soak platform.
Alignment films transfer printing board soaking device the most according to claim 1, wherein, described airtight chamber have import and export and
For closing the gear door of import and export, described immersion platform both sides, equipped with mobile roller, are used for moving integrally immersion platform by described
Import and export and pass in and out described airtight chamber.
Alignment films transfer printing board soaking device the most according to claim 1, wherein, the row of being provided with on the wall of described airtight chamber
Gas unit, for emptying the gas of volatilization.
Alignment films transfer printing board soaking device the most according to claim 3, wherein, is provided with level sensing in described pallet
Device, for detecting the amount of immersion fluid in pallet, described liquid level sensor, immersion fluid flow into unit, immersion fluid outlet unit and control
Device processed electrically connects, and when described controller is configured as the immersion fluid deficiency that liquid level sensor detects, controls immersion fluid and flows into
Unit supplements immersion fluid, and controls immersion fluid outlet unit discharge immersion fluid after immersion completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503666.3U CN205665487U (en) | 2016-05-30 | 2016-05-30 | Equipment is soaked to orientation membrane rendition version |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503666.3U CN205665487U (en) | 2016-05-30 | 2016-05-30 | Equipment is soaked to orientation membrane rendition version |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665487U true CN205665487U (en) | 2016-10-26 |
Family
ID=57160215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503666.3U Expired - Fee Related CN205665487U (en) | 2016-05-30 | 2016-05-30 | Equipment is soaked to orientation membrane rendition version |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427207A (en) * | 2016-11-05 | 2017-02-22 | 苏州市宏业灯具设备有限公司 | Offset printing aluminum base printing plate impregnation washing device |
-
2016
- 2016-05-30 CN CN201620503666.3U patent/CN205665487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427207A (en) * | 2016-11-05 | 2017-02-22 | 苏州市宏业灯具设备有限公司 | Offset printing aluminum base printing plate impregnation washing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 |