CN207440487U - A kind of oriented layer rubbing device for liquid crystal display production - Google Patents
A kind of oriented layer rubbing device for liquid crystal display production Download PDFInfo
- Publication number
- CN207440487U CN207440487U CN201721714019.8U CN201721714019U CN207440487U CN 207440487 U CN207440487 U CN 207440487U CN 201721714019 U CN201721714019 U CN 201721714019U CN 207440487 U CN207440487 U CN 207440487U
- Authority
- CN
- China
- Prior art keywords
- belt
- conveyer belt
- flannelette
- oriented layer
- ito glass
- 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
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Abstract
A kind of oriented layer rubbing device for liquid crystal display production, including stent, conveyer belt, stent is to having turning rolls, turning rolls both ends are equipped with idler wheel, pass through the flannelette band connection of annular between two idler wheels, the transmission shaft of idler wheel is connected by twisting band with the driving motor on turning rolls, and conveyer belt is arranged below flannelette belt, and several grooves are uniformly provided on conveyer belt.The utility model is simple in structure, it is easy to use, the transmission speed of flannelette belt on idler wheel is adjusted by driving motor, ito glass is fixed in the groove of conveyer belt to be moved with conveyer belt, when ito glass is delivered to below flannelette belt, stops conveying ito glass, flannelette belt is made to generate relative displacement with ito glass, the friction to oriented layer is completed, work efficiency is high.
Description
Technical field
The utility model is related to oriented layer rubbing device, especially with a kind of oriented layer friction for liquid crystal display production
Device is related.
Background technology
Orientation coating is the important step in liquid crystal display production process, by the ito glass surface that etching is completed
Oriented layer is coated, and oriented layer is handled with specific method, enables liquid crystal molecule in orientation layer surface along specifically
Direction arranges, which is also the peculiar technology of liquid crystal display production.The coating of oriented layer is needed by painting alignment agent, admittedly
Change, be orientated the processes such as friction, cleaning, wherein, orientation friction directly affects the coating effect of oriented layer, to liquid crystal display most
Whole quality plays a decisive role.Existing orientation friction process is mostly that manpower is completed, and utilizes flannelette class material friction ito glass surface
Cured oriented layer, product quality differ, and often occur display defect in the display picture of liquid crystal display, display effect compared with
Difference.
Utility model content
The utility model provides a kind of oriented layer rubbing device for liquid crystal display production, is driven by driving motor
The movement of flannelette belt is conveyed by conveyer belt and is fixed ito glass, makes ito glass and flannelette belt relative motion, complete co-orientation
The friction of layer.
In order to realize the purpose of this utility model, intend using following technical scheme：
It is a kind of for liquid crystal display production oriented layer rubbing device, including stent, conveyer belt, stent to have rolling
Wheel carrier, turning rolls both ends are equipped with idler wheel, pass through strand by the flannelette band connection of annular, the transmission shaft of idler wheel between two idler wheels
Band is connected with the driving motor on turning rolls, and conveyer belt is arranged below flannelette belt, and several grooves are uniformly provided on conveyer belt.
Further, the turning rolls can move up and down and rotatable in the horizontal plane.
Further, the conveyer belt is replaceable.
The beneficial effects of the utility model are：
1st, the movement velocity of flannelette belt on idler wheel is adjusted by driving motor, ito glass is fixed in the groove of conveyer belt
It is moved with conveyer belt, when ito glass is delivered to below flannelette belt, stops conveying ito glass, flannelette belt is made to be produced with ito glass
Raw relative displacement, completes the friction to oriented layer, improves work efficiency.
2nd, turning rolls can move up and down and rotatable in the horizontal plane, be applicable to different-thickness ito glass and to ITO glass
The oriented layer on glass surface generates the friction of different angle, liquid crystal molecule is made to be arranged along the direction of oriented layer friction, suitable for adding
The liquid crystal display of work different performance requirement；Device can replace conveyer belt according to ito glass model, there is the groove on conveyer belt
The fixed ito glass of effect, improves orientation friction effect.
Description of the drawings
Fig. 1 shows the utility model structure diagram.
Specific embodiment
As shown in Figure 1, a kind of oriented layer rubbing device for liquid crystal display production, including stent 1, conveyer belt 2, branch
Frame 1 is equipped with idler wheel 102, passes through annular flannelette between two idler wheels 102 to turning rolls 101,101 both ends of turning rolls are had
Band 103 connects, and the distance between two idler wheels 102 are fixed by turning rolls 101, and flannelette belt 103 is made to be in tensioning state always,
The homogeneity of frictional force is kept, the transmission shaft of idler wheel 102 connects by twisting band 105 with the driving motor 104 on turning rolls 101
It connects, the translational speed of flannelette belt 103 is adjusted by twisting band 105 using driving motor 104, suitable for 3 table of different size ito glass
The friction of the oriented layer in face, conveyer belt 2 are arranged on 103 lower section of flannelette belt, convenient for sufficiently being rubbed to 3 surface of ito glass, really
Protect product quality, several grooves 201 be uniformly provided on conveyer belt 2, ito glass 3 is placed in groove 201, can flannelette belt 103 with
Ito glass 3 is fixed when ito glass 3 rubs.
The turning rolls 101 can move up and down and rotatable in the horizontal plane, suitable for different-thickness ito glass 3 and right
The oriented layer on 3 surface of ito glass generates the friction of different angle.
The conveyer belt 2 is replaceable, makes the effectively fixed ito glass 3 of the groove 201 on conveyer belt 2, improves orientation friction effect
Fruit.
Working method：
According to the upper-lower position and direction of 1 upper roller frame 101 of liquid crystal display property regulation stent, driving electricity is opened
Machine 104 drives the rotation of idler wheel 102 by twisting band 105, makes flannelette belt 103 that certain speed be kept to move, oriented layer is cured
Ito glass 3 afterwards is placed in groove 201 on conveyor belt 2, stops passing when ito glass 3 is moved to 103 lower section of flannelette belt
It send, when ito glass 3 reaches setting time with the friction of flannelette belt 103, continues to forward ito glass 3, and in the outlet of device
Remove ito glass 3 in end.
The utility model is simple in structure, easy to use, and the movement velocity of flannelette belt on idler wheel is adjusted by driving motor,
Ito glass is fixed in the groove of conveyer belt to be moved with conveyer belt, when ito glass is delivered to below flannelette belt, stops conveying
Ito glass makes flannelette belt generate relative displacement with ito glass, completes the friction to oriented layer, and work efficiency is high.
Claims (3)
1. a kind of oriented layer rubbing device for liquid crystal display production, it is characterised in that：Including stent（1）, conveyer belt
（2）, stent（1）To having turning rolls（101）, turning rolls（101）Both ends are equipped with idler wheel（102）, two idler wheels（102）It
Between pass through annular flannelette belt（103）Connection, idler wheel（102）Transmission shaft by twisting band（105）With positioned at turning rolls（101）On
Driving motor（104）Connection, conveyer belt（2）Arranged on flannelette belt（103）Lower section, conveyer belt（2）On be uniformly provided with several grooves
（201）.
2. the oriented layer rubbing device according to claim 1 for liquid crystal display production, which is characterized in that the rolling
Wheel carrier（101）It can move up and down and rotatable in the horizontal plane.
3. the oriented layer rubbing device according to claim 1 for liquid crystal display production, which is characterized in that the biography
Send band（2）It is replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714019.8U CN207440487U (en) | 2017-12-11 | 2017-12-11 | A kind of oriented layer rubbing device for liquid crystal display production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721714019.8U CN207440487U (en) | 2017-12-11 | 2017-12-11 | A kind of oriented layer rubbing device for liquid crystal display production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207440487U true CN207440487U (en) | 2018-06-01 |
Family
ID=62285923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721714019.8U Expired - Fee Related CN207440487U (en) | 2017-12-11 | 2017-12-11 | A kind of oriented layer rubbing device for liquid crystal display production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207440487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113406820A (en) * | 2021-05-28 | 2021-09-17 | 深圳市华立诺显示技术有限公司 | Processing device for orientation layer of liquid crystal display screen |
-
2017
- 2017-12-11 CN CN201721714019.8U patent/CN207440487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113406820A (en) * | 2021-05-28 | 2021-09-17 | 深圳市华立诺显示技术有限公司 | Processing device for orientation layer of liquid crystal display screen |
| CN113406820B (en) * | 2021-05-28 | 2024-04-12 | 深圳市华立诺显示技术有限公司 | Liquid crystal display screen alignment layer processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20191211 |