CN203460034U - Colored film repair machine - Google Patents
Colored film repair machine Download PDFInfo
- Publication number
- CN203460034U CN203460034U CN201320567616.8U CN201320567616U CN203460034U CN 203460034 U CN203460034 U CN 203460034U CN 201320567616 U CN201320567616 U CN 201320567616U CN 203460034 U CN203460034 U CN 203460034U
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- Prior art keywords
- color film
- cloth
- lubricated
- grinding
- machine
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Abstract
The utility model provides a colored film repair machine, belongs to the technical field of liquid crystal display and can solve problems of grinding position offset, grinding shape irregularity and excessive grinding which are caused when a grinding belt of a conventional colored film repair machine rotationally grinds a bulged foreign matter. The colored film repair machine comprises a grinding belt and a grinding rod, wherein a grinding head is arranged at the lower end part of the grinding rod and used for pressing the grinding belt; and the colored film repair machine further comprises a lubricating device used for providing a lubricating agent for the grinding belt. The colored film repair machine can be used for improving the grinding effect of the colored film repair machine for grinding the foreign matter.
Description
Technical field
The utility model belongs to technical field of liquid crystal display, is specifically related to a kind of color film and repairs machine.
Background technology
In Thin Film Transistor-LCD production process, need to grind reparation to the color film reparation of the projection foreign matter utilization existing on color membrane substrates machine.Particularly, as shown in Figure 1, the fine particle of repairing machine lapping tape 2 surfaces by color film grinds away the projection foreign matter 8 on color membrane substrates 7, thus improving product yield.In the process of lapping tape 2 spin finishings, for guaranteeing grinding effect, lapping tape 2 needs the tension force that keeps stronger.Thereby the grinding head 11 cramp lapping bands 2 by milling bar 1 lower end make lapping tape 2 have stronger tension force.Under compared with the effect of high tension, during lapping tape 2 spin finishing, the chip 9 that the impurity on lapping tape 2 and lapping tape 2 self material produces under the huge frictional force of grinding head 11 can be deposited in grinding head 11 1 sides or bottom.
Inventor finds that in prior art, at least there are the following problems: during lapping tape spin finishing, the chip or the impurity that are deposited in the first side of grinding or bottom can cause abrasion site skew, grind out-of-shape, cross the problems such as grinding.
Utility model content
Technical problem to be solved in the utility model comprises, while prizing film reparation machine lapping tape spin finishing projection foreign matter for prior art, cause abrasion site skew, grind out-of-shape, cross the problems such as grinding, provide a kind of color film to repair machine, when it can guarantee lapping tape spin finishing projection foreign matter, abrasion site is not offset, grind regular shape and grinding can not occur, thereby thering is good grinding effect.
The technical scheme that solution the utility model technical problem adopts is that a kind of color film is repaired machine, comprise lapping tape, milling bar, the bottom of milling bar is provided with grinding head, described grinding head is for cramp lapping band, wherein, described color film is repaired machine and is also comprised lubricating arrangement, and it is for providing lubricant to described lapping tape.
Preferably, described lubricating arrangement is arranged on the milling bar of described color film reparation machine.
Preferably, described lubricating arrangement is arranged on described color film and repairs on the milling bar of machine the side in face of the lapping tape direction of motion.
Preferably, described lubricating arrangement comprises cavity and lubricated cloth, and described cavity is provided with opening, and inside cavity is provided with lubricant, and described lubricated cloth one end contacts with lubricant through described opening, and the other end is repaired machine lapping tape with color film and contacted.
Preferably, described opening is arranged on the lower surface of cavity, and the vertical range of the lower surface of described grinding head and cavity is 10～20mm.
Preferably, in described cavity, be provided with solid foam, described lubricant infiltrates in solid foam, and solid foam is pushed down lubricated cloth, from described opening, draws described lubricated cloth and contacts with lapping tape.
Preferably, described lubricating arrangement also comprises humidity sensor, and it is for detection of the humidity of described lubricated cloth.
Preferably, described lubricating arrangement also comprises humidity adjustment unit, and it regulates the humidity of lubricated cloth automatically for the result detecting according to described humidity sensor.
Preferably, described lubricating arrangement also comprises warning device, and it is reported to the police for the result detecting according to described humidity sensor.
Preferably, described lubricated cloth is dustless cloth.
The color film reparation of the utility model machine comprises lapping tape lubricating arrangement, reduced frictional resistance when lapping tape passes through grinding head, thereby avoided impurity and lapping tape self material on lapping tape to form talus accumulation in grinding head place, and then solved the problems such as abrasion site skew, mistake grinding, guaranteed good grinding effect.
Accompanying drawing explanation
Fig. 1 is that the prior art film of prizing is repaired the schematic diagram that machine lapping tape grinds projection foreign matter;
Fig. 2 is the structural representation that the color film of embodiment 1 of the present utility model is repaired machine.
Wherein Reference numeral is: 1, milling bar; 2, lapping tape; 3, cavity; 4, solid foam; 5, lubricated cloth; 6, humidity sensor; 7, color membrane substrates; 8, projection foreign matter; 9, chip; 10, roller.
The specific embodiment
For making those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
As shown in Figure 2, the present embodiment provides a kind of color film to repair machine, comprise milling bar 1, lapping tape 2, the bottom of milling bar 1 is provided with grinding head 11, and grinding head 11 is for cramp lapping band 2, lapping tape 2 can be wrapped on two rollers 10, and pass through below grinding head 11 in the driving of two rollers, thereby grind off the projection foreign matter 8 on color membrane substrates 7, wherein, color film is repaired machine and is also comprised lubricating arrangement, and it is for providing lubricant to lapping tape 2.
The color film reparation machine of the present embodiment comprises lapping tape 2 lubricating arrangements, reduced frictional resistance when lapping tape 2 passes through grinding head 11, thereby avoided impurity on lapping tape 2 and lapping tape 2 self material to form talus accumulation in grinding head 11 places, and then solved grinding head 11 problem such as abrasion site skew, mistake grinding when the projection foreign matter 8 on color membrane substrates 7 grinds, guaranteed good grinding effect.
Preferably, lubricating arrangement is arranged on color film and repairs on the milling bar 1 of machine, so to facilitate installation lubricating arrangement.
Further preferred, lubricating arrangement is arranged on color film and repairs on the milling bar 1 of machine the side in face of lapping tape 2 directions of motion.Like this, the lapping tape 2 after lubricated can pass through grinding head 11 more swimmingly, and avoids talus accumulation in grinding head 11 1 sides or bottom.
Preferably, lubricating arrangement comprises cavity 3 and lubricated cloth 5, cavity 3 is provided with opening (can be arranged on upper and lower end face or the side of cavity 3 according to actual conditions opening), cavity 3 inside are provided with lubricant, lubricated cloth 5 one end contact with lubricant through opening, and the other end is repaired machine lapping tape 2 with color film and contacted.Lubricated cloth contacts meeting and is infiltrated with lubricant, thereby realizes lubricating lapping tape 2.Obviously, this apparatus structure is simple, is easy to make, and production cost is lower.
Further preferred, in cavity 3, be provided with solid foam 4, lubricant infiltrates in solid foam 4, and solid foam 4 is pushed down lubricated cloth 5, from opening, draws lubricated cloth 5 and contacts with lapping tape 2.Solid foam 4 can be stored lubricant and lubricant is slowly permeated and discharged to lubricated cloth 5 after infiltrating lubricants, thus the humidity that makes lubricated cloth 5 at one preferably in scope, and then it is good lubricated to guarantee that lapping tape 2 has.
Further preferred, lubricated cloth 5 is dustless cloth.Dustless cloth itself does not contain dust, thus can not increase the impurity on lapping tape 2, thus can not bring harmful effect to grinding effect.
Further preferred, opening is arranged on the lower surface of cavity 3, and grinding head 11 is 10～20mm with the vertical range of the lower surface of cavity 3.Lubricated cloth 5 is drawn from opening, naturally saggingly contacts with lapping tape 2, and the length of lubricating like this cloth 5 grinding head 11 of making peace is greatly the same with the vertical range of the lower surface of cavity 3.Cloth is drawn and is saggingly contacted with lapping tape 2 that such length is oversize too shortly all can have influence on the lubricant effect to lapping tape 2 afterwards.Cloth is oversize, and its humidity is subject to can reducing after the impact of environmental factor (such as air and wind), can bring harmful effect to the lubricant effect of lapping tape 2.The too short possibility of cloth humidity is larger, may occur that lubricant drops onto the situation on lapping tape 2 or color membrane substrates 7, thereby pollute.
Further preferred, the lubricating arrangement of the present embodiment also comprises humidity sensor 6, and it can utilize humidity-sensitive material to measure humidity to the adsorption capacity of fluid molecule or to the method for hydrone generation physical effect, thereby can be used for detecting the humidity of lubricated cloth 5.
Preferred, the lubricating arrangement of the present embodiment also comprises humidity adjustment unit (attached not shown), and it regulates the humidity of lubricated cloth 5 automatically for the result detecting according to humidity sensor 6.Lubricating arrangement comprises that humidity adjustment unit is specially adapted to be provided with in cavity 3 situation of solid foam 4.The humidity deficit that lubricated cloth 5 detected when humidity sensor 6 so that lapping tape 2 is formed to good lubrication, starts humidity adjustment unit and inject lubricant to increase the content of solid foam 4 lubricants in cavity 3, thereby increase the humidity of lubricated cloth 5.Certainly, the situation that humidity adjustment unit is also applicable to not establish in cavity 3 solid foam 4 is set, when being finished such as the lubricant in cavity 3, the result that can detect according to humidity sensor 6 starts humidity adjustment unit.
Preferred again, the lubricating arrangement of the present embodiment also comprises warning device (attached not shown), and it is for reporting to the police and safeguard accordingly with alert according to the numerical value of the humidity of the lubricated cloth 5 of humidity sensor 6 detections.It is excessive to be that the humidity of the lubricated cloth 5 that detects of humidity sensor 6 surpasses lubricated cloth 5 humidity of upper limit representative of predefined humidity threshold value, may have lubricant and fall on color membrane substrates 7 and pollute, and needs to report to the police.And if too small lower than the humidity of the lubricated cloth 5 of lower limit representative of predefined humidity threshold value, lubricated cloth 5 can not play the effect of lubricated lapping tape 2, also needs to report to the police.
In the present embodiment, lubricating arrangement also can be other forms of structure, for example, by shower nozzle, to lapping tape 2 spraying lubricants or use drip nozzle, to 2 lubricants of lapping tape, also can realize the purpose of this utility model.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, yet the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (10)
1. color film is repaired a machine, comprises lapping tape, milling bar, and the bottom of milling bar is provided with grinding head, and described grinding head is used for cramp lapping band, it is characterized in that,
Described color film is repaired machine and is also comprised lubricating arrangement, and it is for providing lubricant to described lapping tape.
2. color film according to claim 1 is repaired machine, it is characterized in that, described lubricating arrangement is arranged on milling bar.
3. color film according to claim 1 is repaired machine, it is characterized in that, described lubricating arrangement is arranged on milling bar the side in face of the lapping tape direction of motion.
4. color film according to claim 1 is repaired machine, it is characterized in that, described lubricating arrangement comprises cavity and lubricated cloth, described cavity is provided with opening, inside cavity is used for arranging lubricant, described lubricated cloth one end contacts with lubricant through described opening, and the other end is repaired machine lapping tape with color film and contacted.
5. color film according to claim 4 is repaired machine, it is characterized in that, described opening is arranged on the lower surface of cavity, and the vertical range of the lower surface of described grinding head and cavity is 10～20mm.
6. color film according to claim 4 is repaired machine, it is characterized in that, in described cavity, is provided with solid foam, and described lubricant infiltrates in solid foam, and solid foam is pushed down lubricated cloth.
7. color film according to claim 4 is repaired machine, it is characterized in that, described lubricating arrangement also comprises humidity sensor, and it is for detection of the humidity of described lubricated cloth.
8. color film according to claim 7 is repaired machine, it is characterized in that, described lubricating arrangement also comprises humidity adjustment unit, and it regulates the humidity of lubricated cloth automatically for the result detecting according to described humidity sensor.
9. according to the color film described in claim 7 or 8, repair machine, it is characterized in that, described lubricating arrangement also comprises warning device, and it is reported to the police for the result detecting according to described humidity sensor.
10. color film according to claim 4 is repaired machine, it is characterized in that, described lubricated cloth is dustless cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567616.8U CN203460034U (en) | 2013-09-13 | 2013-09-13 | Colored film repair machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567616.8U CN203460034U (en) | 2013-09-13 | 2013-09-13 | Colored film repair machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460034U true CN203460034U (en) | 2014-03-05 |
Family
ID=50172418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320567616.8U Expired - Fee Related CN203460034U (en) | 2013-09-13 | 2013-09-13 | Colored film repair machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093584A (en) * | 2015-08-18 | 2015-11-25 | 武汉华星光电技术有限公司 | Color film restoring machine and method for restoring color film |
| WO2017041460A1 (en) * | 2015-09-10 | 2017-03-16 | 京东方科技集团股份有限公司 | Colour film substrate coating apparatus and coating method |
| CN106680288A (en) * | 2017-01-03 | 2017-05-17 | 京东方科技集团股份有限公司 | Grinding equipment and grinding method |
-
2013
- 2013-09-13 CN CN201320567616.8U patent/CN203460034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093584A (en) * | 2015-08-18 | 2015-11-25 | 武汉华星光电技术有限公司 | Color film restoring machine and method for restoring color film |
| WO2017041460A1 (en) * | 2015-09-10 | 2017-03-16 | 京东方科技集团股份有限公司 | Colour film substrate coating apparatus and coating method |
| CN106680288A (en) * | 2017-01-03 | 2017-05-17 | 京东方科技集团股份有限公司 | Grinding equipment and grinding method |
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| Date | Code | Title | Description |
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| 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: 20140305 |