CN206248942U - A kind of liquid crystal display panel thinning has with column - Google Patents
A kind of liquid crystal display panel thinning has with column Download PDFInfo
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- CN206248942U CN206248942U CN201621217935.6U CN201621217935U CN206248942U CN 206248942 U CN206248942 U CN 206248942U CN 201621217935 U CN201621217935 U CN 201621217935U CN 206248942 U CN206248942 U CN 206248942U
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- columns
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Abstract
Have with column the utility model discloses a kind of liquid crystal display panel thinning, it belongs to liquid crystal display panel thinning apparatus field, including two opposed columns and the multiple shadow shields between two columns；Each shadow shield is rotatably mounted between two columns, and pivot center is each perpendicular to two columns；Multiple shadow shields are arranged successively along the bearing of trend of two columns, and synchronous axial system.Liquid crystal display panel thinning provided by the utility model has with column, be provided between two columns can synchronous axial system multiple shadow shields, liquid crystal display panel is during thinning due to the effect of shadow shield, effective district of panel is prevented by UV light irradiations, so as to not interfere with liquid crystal pre angle, avoid panel and split screen Mura occur, improve yields.
Description
Technical field
The utility model is related to liquid crystal display panel thinning apparatus field, more particularly to a kind of liquid crystal display panel thinning to use
Column has.
Background technology
With continuing to develop for technology, liquid crystal display panel thins down, and thinning technique is to make LCD
The thinning important process link of plate.Thinning is that the glass of excess thickness is removed the effect of TFT glass and HF chemically reactives,
So as to reach the effect of thinning.The processing step of thinning is：Edge sealing → solidification → full inspection → preceding cleaning → sampling observation → etching → after
Cleaning → drying → polishing → thinning is completed.Due to needing to carry out edge sealing and solidification two procedures before etching, thinning is treated
Liquid crystal display panel can complete edge sealing operation just now due to needing in edge injection UV glue, so needing liquid crystal display
Panel is fixed and facilitates edge sealing glue.It is also past in the operation such as the full inspection of postorder, preceding cleaning after the completion of edge sealing glue
It is past to need to be fixed liquid crystal display panel, and convenient operation.
Liquid crystal is realized that panel is placed on an enterprising pedestrian's work edge sealing glue of platform by prior art by artificial, is produced
Efficiency is low, it is difficult to suitable for high-volume and the shortcoming of continuous prodution.Notification number is special for the Chinese utility model of CN204422918
Profit, discloses a kind of liquid crystal display panel thinning solidification basket tool, as shown in figure 1, it includes basket tool framework 1, cross bar I 2, puts bar
I 3, put bar II 4, put bar III 5, carrier strip I 6, carrier strip II 7, put bar IV 8, cross bar II 9, fix bar 10, montant I 16, montant II 19,
Bracing piece 20 and cross bar III 21.This basket tool is by four settings for putting bar and two carrier strips so that liquid crystal display panel is solid
More facilitate during change and inject glue to liquid crystal display panel edge, and in movement or handling process, be not susceptible to fragmentation, pole
Good serves damping and cushioning effect.But, basket tool cannot protection panels effective district, once to be incident upon panel effective for UV illumination
Area, then can influence liquid crystal pre-angle (tilt angle), cause split screen Mura.
Utility model content
The purpose of this utility model is to provide a kind of liquid crystal display panel thinning column tool, and it is thin in liquid crystal display panel
Effective district of panel is prevented from during change and the situation of split screen Mura is occurred after UV light irradiations.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of liquid crystal display panel thinning column tool includes：
Two opposed columns；
Multiple shadow shields between two columns；
Each shadow shield is rotatably mounted between two columns, and pivot center is each perpendicular to two
The individual column；
Multiple shadow shields are arranged successively along the bearing of trend of two columns, and synchronous axial system.
Preferably, the spacing between two adjacent shadow shields is equal.
Preferably, the spacing between two adjacent shadow shields is adjustable.
Preferably, the mutually opposing forward and backward side being located on each described shadow shield outside two columns is equal
It is the arcwall face of protuberance.
Preferably, the mutually opposing above and below being located between two columns on each described shadow shield is
The arcwall face of protuberance.
Preferably, be provided with against the end of two columns on each described shadow shield being rotated with corresponding column
The synchronizing jugged belt wheel of connection；
It is located on multiple shadow shields on the synchronizing jugged belt wheel of the same side and is arranged with a synchronous cog belt；
Multiple shadow shield synchronous axial systems are enabled in the case where two synchronous cog belts drive simultaneously.
Preferably, the end of a column is provided with one on each described shadow shield rotates what is be connected with the column
Synchronizing jugged belt wheel；
The end of another column is provided with a rotating shaft being connected with column rotation on each described shadow shield；
Synchronizing jugged belt wheel on multiple shadow shields is located on the same side, and each synchronizing jugged belt wheel and is arranged with together
Step cog belt, enables to multiple shadow shield synchronous axial systems under the drive of the synchronous cog belt.
Preferably, being set with one in the rotating shaft of each shadow shield for the bearing in the column.
Preferably, the liquid crystal display panel thinning column tool also includes：
Two crossbeams between two columns are arranged on, the upper/lower terminal of two columns is each provided with an institute
State crossbeam.
Liquid crystal display panel thinning provided by the utility model has with column, and being provided between two columns can synchronous axial system
Multiple shadow shields, liquid crystal display panel is during thinning due to the effect of shadow shield, it is therefore prevented that effective district of panel is by UV illumination
Penetrate, so as to not interfere with liquid crystal pre-angle, it is to avoid split screen Mura occurs in panel, improves yields.
Brief description of the drawings
Fig. 1 is the structure chart of existing liquid crystal display panel thinning solidification basket tool；
Fig. 2 is the axonometric drawing of the liquid crystal display panel thinning column tool that the utility model embodiment is provided；
Fig. 3 is synchronizing jugged belt wheel and same in the liquid crystal display panel thinning column tool that the utility model embodiment is provided
Walk the explosive view of cog belt.
In figure：1- baskets tool framework, 2- cross bars I, 3- put bar I, 4- and put bar II, 5- and put bar III, 6- carrier strips I, 7- carrier strips II, 8-
Put bar IV, 9- cross bars II, 10- fix bars, 16- montants I, 19- montants II, 20- bracing pieces, 21- cross bars III；
100- columns, 200- shadow shields, 300- crossbeams, the synchronizing jugged belt wheels of 401-, 402- synchronous cog belts, 500- liquid crystal
Display panel.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Fig. 2 a kind of liquid crystal display panel thinning column has and including two opposed columns 100 and being stood positioned at two
Multiple shadow shields 200 between post 100, each shadow shield 200 is rotatably mounted between two columns 100,
And pivot center is each perpendicular to two columns 100.Multiple shadow shields 200 are arranged successively along the bearing of trend of two columns 100, and
Synchronous axial system.
In the present embodiment, as shown in Fig. 2 the spacing between two adjacent shadow shields 200 is equal.Certainly, in order to suitable
The demand of thinning technique is answered, the spacing also allowed between two adjacent shadow shields 200 is adjustable.
When being thinned due to liquid crystal display panel, liquid crystal display panel is located between two shadow shields 200 and is possible to meeting
Come in contact with shadow shield 200, in order to prevent shadow shield 200 from causing to damage to liquid crystal display panel, then, each shadow shield
The arcwall face that the mutually opposing forward and backward side outside two columns 100 is protuberance is located on 200.And each shadow shield
The mutually opposing above and below being located between two columns 100 on 200 is also the arcwall face of protuberance.
A kind of embodiment, as shown in Fig. 2 on each shadow shield 200 against two columns 100 end be provided with it is right
Column 100 is answered to rotate the synchronizing jugged belt wheel 401 of connection.The synchronizing jugged belt wheel 401 both can directly be rotatably connected on vertical
On post 100, jack can be opened up on column 100 again so that synchronizing jugged belt wheel 401 is rotatably mounted to jack
It is interior.On multiple shadow shields 200 synchronous cog belt 402 is arranged with the synchronizing jugged belt wheel of the same side；At two
Synchronous cog belt 402 enables to the synchronous axial system of multiple shadow shields 200 drive simultaneously under.Synchronous cog belt 402 and synchronizing jugged
The structure of belt wheel 401 is as shown in figure 3, both of which can select the standard component of in the market.
Another embodiment, in addition to the synchronous axial system of multiple shadow shields is realized using said structure, can also be using such as
Lower structure realizes the synchronous axial system of multiple shadow shields.
The end of a column is provided with a synchronous cog belt being connected with column rotation on each shadow shield
Wheel.The end of another column is provided with a rotating shaft being connected with column rotation on each shadow shield.Multiple shadings
Synchronizing jugged belt wheel on plate is located on the same side, and each synchronizing jugged belt wheel and is arranged with a synchronous cog belt, same at this
Multiple shadow shield synchronous axial systems are enabled under the drive for walking cog belt.In order to ensure each shadow shield is smooth when rotating,
Then, one is set with the rotating shaft of each shadow shield for the bearing in the column.Each shadow shield is being assembled to two
When on individual column, bearing is in the axis hole of column.
In order to ensure the stabilization of whole column tool, as shown in Fig. 2 liquid crystal display panel thinning column tool also includes being arranged on
Two crossbeams 300 between two columns 100, the upper/lower terminal of two columns 100 is each provided with a crossbeam 300.
Liquid crystal display panel thinning in the present embodiment has with column, be provided between two columns 100 can synchronous axial system it is many
Individual shadow shield 200, as shown in Fig. 2 liquid crystal display panel 500 during thinning due to the effect of shadow shield 200, it is therefore prevented that face
The effective district of plate 500 by UV light irradiations, so as to not interfere with liquid crystal pre-angle, it is to avoid split screen Mura occurs in panel 500,
Improve yields.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly explanation the utility model example, and
It is not the restriction to implementation method of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all of implementation method
It is exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within the utility model scope of the claims.
Claims (9)
1. a kind of liquid crystal display panel thinning has with column, it is characterised in that including：
Two opposed columns；
Multiple shadow shields between two columns；
Each described shadow shield is rotatably mounted between two columns, and pivot center is each perpendicular to two
The individual column；
Multiple shadow shields are arranged successively along the bearing of trend of two columns, and synchronous axial system.
2. liquid crystal display panel thinning according to claim 1 has with column, it is characterised in that：Two adjacent shadings
Spacing between plate is equal.
3. liquid crystal display panel thinning according to claim 1 has with column, it is characterised in that：Two adjacent shadings
Spacing between plate is adjustable.
4. liquid crystal display panel thinning according to claim 1 has with column, it is characterised in that：Each described shadow shield is upper
Mutually opposing forward and backward side outside two columns is the arcwall face of protuberance.
5. liquid crystal display panel thinning according to claim 4 has with column, it is characterised in that：Each described shadow shield is upper
Mutually opposing above and below between two columns is the arcwall face of protuberance.
6. liquid crystal display panel thinning according to any one of claim 1 to 5 has with column, it is characterised in that：Each institute
State and be provided with the synchronizing jugged belt wheel with the rotation connection of corresponding column against the end of two columns on shadow shield；
It is located on multiple shadow shields on the synchronizing jugged belt wheel of the same side and is arranged with a synchronous cog belt；
Multiple shadow shield synchronous axial systems are enabled in the case where two synchronous cog belts drive simultaneously.
7. liquid crystal display panel thinning according to any one of claim 1 to 5 has with column, it is characterised in that：Each institute
State and the end of one of column is provided with a synchronizing jugged belt wheel being connected with column rotation on shadow shield；
The end of another column is provided with a rotating shaft being connected with column rotation on each described shadow shield；
Synchronizing jugged belt wheel on multiple shadow shields is located on the same side, and each synchronizing jugged belt wheel and is arranged with a synchronous gear
Shape band, enables to multiple shadow shield synchronous axial systems under the drive of the synchronous cog belt.
8. liquid crystal display panel thinning according to claim 7 has with column, it is characterised in that：Each shadow shield turn
One is set with axle for the bearing in the column.
9. liquid crystal display panel thinning according to claim 1 has with column, it is characterised in that also include：
Two crossbeams between two columns are arranged on, the upper/lower terminal of two columns is each provided with horizontal stroke described in
Beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217935.6U CN206248942U (en) | 2016-11-11 | 2016-11-11 | A kind of liquid crystal display panel thinning has with column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217935.6U CN206248942U (en) | 2016-11-11 | 2016-11-11 | A kind of liquid crystal display panel thinning has with column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248942U true CN206248942U (en) | 2017-06-13 |
Family
ID=59000176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621217935.6U Active CN206248942U (en) | 2016-11-11 | 2016-11-11 | A kind of liquid crystal display panel thinning has with column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248942U (en) |
-
2016
- 2016-11-11 CN CN201621217935.6U patent/CN206248942U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301 No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301 No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |