CN105607348A - Rubbing cloth repair method, repair equipment and rubbing cloth production and repair device - Google Patents
Rubbing cloth repair method, repair equipment and rubbing cloth production and repair device Download PDFInfo
- Publication number
- CN105607348A CN105607348A CN201610007052.0A CN201610007052A CN105607348A CN 105607348 A CN105607348 A CN 105607348A CN 201610007052 A CN201610007052 A CN 201610007052A CN 105607348 A CN105607348 A CN 105607348A
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- Prior art keywords
- cloth
- friction
- friction roller
- static
- roller
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of display device production and discloses a rubbing cloth repair method, repair equipment and a rubbing cloth production and repair device. The repair method includes the following steps that static electricity is exerted on rubbing cloth, so that cloth pile on the rubbing cloth has electrostatic charges, and the adhered cloth pile is separated under repulsive force of same charges; static electricity removal processing is conducted on the rubbing cloth, and the electrostatic charges on the cloth pile are eliminated. In the technical scheme, static electricity is exerted on the rubbing cloth, the cloth pile adhered to the rubbing cloth is separated due to repulsive force between the electrostatic charges, and accordingly the effect of repairing the rubbing cloth is achieved. The damaged rubbing cloth can continue to be used, and accordingly the service life of the rubbing cloth is prolonged.
Description
Technical field
The present invention relates to the technical field that display unit is produced, refer more particularly to a kind of friction cloth reparation sideMethod, prosthetic appliance and friction cloth are produced and prosthetic device.
Background technology
In the molding process of liquid crystal panel, friction process refers to uses the Roller that is wrapped with nylon cloth or cotton,With certain orientation and dynamics, the alignment film surface on substrate is rubbed, make its formation can allow liquid crystal have orientationThe groove of arrangement and pre-angle measurement, this process is referred to as liquid crystal molecular orientation technology. The quality of orientation effectDirectly have influence on the quality of liquid crystal display, therefore orientation technology to Cloth require high, meanwhile, ClothLife-span also directly have influence on the production capacity of product, the development of TFT industry is played an important role.
Rubbing technique under existence conditions is extremely strong to the dependence of Cloth quality, and friction cloth relativelyFragility, as shown in Figure 1, wherein, friction cloth 101 is in the time rubbing to substrate 103, and cloth hair 102 existsOn substrate, rub, when friction is when certain number of times, there will be Cloth hair to entanglement phenomenon (as bonding on Fig. 1Shown in cloth hair 104 positions), just trickle entanglement can cause serious friction defect (as defect on Fig. 1 105Shown in position), be to ensure orientation quality, the friction cloth that must more renew immediately, and old have rubbing of damageWiper can go out of use, and cannot continue to utilize.
Summary of the invention
The invention provides a kind of friction cloth restorative procedure, prosthetic appliance and friction cloth and produce and prosthetic device,In order to improve the service life of friction cloth, reduce the production cost of display unit.
The invention provides a kind of friction cloth restorative procedure, this restorative procedure comprises the following steps:
Friction cloth added to static, the cloth hair-videotape electrostatic charge that makes to rub on cloth, the cloth hair of adhesion is at same sex electric chargeUnder repulsive force, separate;
Friction cloth is destaticed to processing, eliminate the electrostatic charge on cloth hair.
In technique scheme, by adopting, friction cloth is added to static, utilize the repulsive force between static to incite somebody to actionCloth hair bonding on friction cloth separates, thereby has reached the effect of repairing friction cloth, makes the friction cloth damagingCan continue to use, thus the service life of having improved friction cloth.
Preferably, described friction cloth is destaticed to processing, the electrostatic charge of eliminating on cloth hair is specially:
Eliminate the electrostatic charge on cloth hair by ion blower. There is the good effect that destatics.
Preferably, described friction cloth is added static and is specially: by electrostatic power sources, friction cloth is added to static.
The present invention also provides a kind of friction cloth prosthetic appliance, and this equipment comprises:
Support:
Be arranged on described support and be pressed on described friction roller two ends support point, described support point be used for supporting instituteStating friction roller rotates;
Be connected with described friction roller and for apply the electrostatic power sources of electrostatic charge to the friction cloth on described friction roller;
Be slidedly assemblied in the static removal equipment on described support, for eliminating the static on described friction cloth.
In technique scheme, by adopting, friction cloth is added to static, utilize the repulsive force between static to incite somebody to actionCloth hair bonding on friction cloth separates, thereby has reached the effect of repairing friction cloth, makes the friction cloth damagingCan continue to use, thus the service life of having improved friction cloth.
Preferably, on described support, be provided with the slide rail parallel with described friction roller; Described static removal equipment is slidingMoving being assemblied on described slide rail.
Preferably, also comprise the drive unit that drives described static removal equipment to slide on described slide rail.
Preferably, described static removal equipment is ion blower.
The present invention also provides a kind of friction roller to produce and prosthetic device, and this prosthetic device comprises:
Workbench;
Be arranged on two parallel lead screw transmission equipment on described workbench:
Be assemblied in the supporting seat on the wire lever of each leading screw transfer equipment, on two relative supporting seats, arrangeHave to point; The described point that supports is used for supporting described friction roller rotation;
Be connected with described friction roller and for apply the electrostatic power sources of electrostatic charge to the friction cloth on described friction roller;
Be arranged on the screw rod frame between described two supporting seats;
Be slidedly assemblied in the static removal equipment on described screw rod frame;
Drive unit, comprises the leading screw being arranged in described screw rod frame, described static removal equipment and described silkThick stick spiral connects.
Preferably, also comprise the lamp being arranged on described workbench.
In technique scheme, by adopting, friction cloth is added to static, utilize the repulsive force between static to incite somebody to actionCloth hair bonding on friction cloth separates, thereby has reached the effect of repairing friction cloth, makes the friction cloth damagingCan continue to use, thus the service life of having improved friction cloth.
Brief description of the drawings
Fig. 1 is the bonding schematic diagram of cloth that rubs in prior art;
The friction cloth that Fig. 2 provides for the embodiment of the present invention is at preprosthetic schematic diagram;
The friction cloth Principles figure that Fig. 3 provides for the embodiment of the present invention;
Schematic diagram after the friction cloth that Fig. 4 provides for the embodiment of the present invention is repaired;
The production of friction cloth and prosthetic device schematic diagram that Fig. 5 provides for the embodiment of the present invention.
Reference numeral:
101-friction roller 102-cloth hair 103-substrate
104-bonding cloth hair 105-defect 201-supports point
301-electrostatic power sources 401-electrostatic charge 501-workbench
502-lead screw transmission equipment 503-supporting seat 504-supports point
505-screw rod frame 506-static removal equipment 507-drive unit
508-lamp 509-crossbeam 510-shutter
601-support 701-static removal equipment
Detailed description of the invention
In order to improve service life of friction cloth of glue, the embodiment of the present invention provides a kind of friction cloth reparation sideMethod, prosthetic appliance and friction cloth are produced and prosthetic device, in the technical scheme of the embodiment of the present invention, pass throughAdopt the repulsion between static to repair friction cloth, thereby improved the service life of friction cloth, for convenientTo the understanding of technical solution of the present invention, below in conjunction with drawings and the specific embodiments, technical scheme of the present invention is enteredThe explanation that row is detailed.
The embodiment of the present invention provides a kind of friction cloth restorative procedure, and this restorative procedure comprises the following steps:
Friction cloth added to static, the cloth hair-videotape electrostatic charge that makes to rub on cloth, the cloth hair of adhesion is at same sex electric chargeUnder repulsive force, separate;
Friction cloth is destaticed to processing, eliminate the electrostatic charge on cloth hair.
In the above-described embodiments, by adopting, friction cloth is added to static, utilize the repulsive force between static to rubOn wiper bonding cloth hair separately, thereby reached the effect of repairing friction cloth, make the friction cloth damaging canTo continue use, thus the service life of having improved friction cloth.
For the convenient understanding to this method, below in conjunction with specific embodiment, it is described in detail.
The friction cloth restorative procedure providing in order to realize the embodiment of the present invention, the embodiment of the present invention also provides onePlant the prosthetic appliance of friction cloth, this prosthetic appliance is for the reparation to friction cloth. Concrete, as Fig. 3 and TuShown in 4, this equipment comprises:
Support 601:
Be arranged on support 601 and be pressed on friction roller 101 two ends support point 201, support point 201 forSupport friction roller 101 rotates;
Be connected with friction roller 101 and for apply the static of electrostatic charge 401 to the friction cloth on friction roller 101Source 301;
Be slidedly assemblied in the static removal equipment 701 on support 601, for eliminating the static on friction cloth.
Concrete, in use, the friction roller of damage 101 is placed on point 201 to friction roller 101Can rotate relative to the above-mentioned point 201 that supports, add electrostatic power sources 301, this electrostatic power sources 301 in the both sides of supporting point 201Can apply static to friction roller 101, electrostatic charge 401 is distributed on cloth hair 102, adjacent cloth hair 102Between with identical electric charge, owing to having static between identical electric charge, thus under the effect of electrostatic force,Separately, as shown in Figures 2 and 4, Fig. 2 shows preprosthetic friction cloth, Fig. 4 to bonding cloth hair 102Show the friction cloth after reparation. Can be found out by Fig. 2 and Fig. 4, repair front attachment cloth hair 104,Apply after static, under the effect of electrostatic repulsion, separate, thereby the friction cloth damaging is repaired.
After friction roller 101 is repaired, also need friction roller 101 to destatic, to avoid friction roller 101Have influence in use the effect of friction. Concrete, on support 601, be provided with parallel with friction roller 101Slide rail; Static removal equipment 701 is slidedly assemblied on slide rail. In the time of concrete use, this static removal equipment 701Be slidedly assemblied on slide rail and can slide along slide rail, in the time that needs destatic, static removal equipment 701 is from frictionOne end of roller 101 slides into the other end, eliminates successively the static on the cloth hair 102 on friction roller 101. DoFor a kind of specific embodiment, this static removal equipment 701 can be ion blower, by ion blower to clothHair 102 destatics, thus the static on elimination cloth hair 102 that can be good.
As a kind of preferred embodiment, these friction roller 101 prosthetic appliances also comprise: drive static removal equipment701 drive units that slide on slide rail. Realized mechanization has been dispelled to friction roller 101 by drive unitOn static. As a kind of specific embodiment, this drive unit can adopt cylinder or hydraulic cylinder orAdopt the common linear drive apparatus such as leading screw. Its structure and principle are more common, and in this not go into detail.
Structure and principle by above-mentioned friction cloth prosthetic appliance can be found out, in embodiments of the present invention, carryThe concrete restorative procedure of the friction cloth of confession is:
Step 1: friction roller 101 is placed on to two and between point 201, supports, and friction roller 101Can rotate relative to supporting point 201;
Step 2, friction roller 101 is applied to static, concrete, by electrostatic power sources 301 to friction roller 101Apply static, thereby adhesion cloth hair 104 on friction roller 101 is separated under the effect of electrostatic repulsion.
Step 3, friction cloth is destaticed to processing, eliminate the electrostatic charge 401 on cloth hair 102
Be specially, eliminate the electrostatic charge 401 on cloth hair 102 by ion blower. This ion blower can be relativeFriction roller 101 slides, and in the time specifically destaticing, ion blower relatively friction roller 101 slides, and slidesDirection is parallel with the length direction of friction roller 101, and in the time that needs destatic, ion blower is from friction roller 101One end slide into the other end, successively the cloth hair 102 on friction roller 101 is destaticed to processing.
Can find out by said method, in the restorative procedure of the friction roller 101 that the present embodiment provides, pass throughAdopt electrostatic repulsion by bonding cloth hair 102 separately, and dispel on cloth hair 102 by static removal equipment 701Static, thereby complete the reparation to friction roller 101, improved the service life of friction roller 101, and thenReduce the production cost of display unit.
As shown in Figure 5, the embodiment of the present invention also provides a kind of friction roller to produce and prosthetic device, this reparationDevice comprises:
Workbench 501;
Be arranged on two parallel lead screw transmission equipment 502 on workbench 501:
Be assemblied in 503, two the relative supporting seats 503 of supporting seat on the wire lever of each leading screw transfer equipmentOn be provided with to point 504; Supporting point 504 rotates for supporting friction roller 101;
Be connected with friction roller 101 and for apply the static of electrostatic charge 401 to the friction cloth on friction roller 101Source;
Be arranged on two screw rod frames 505 between supporting seat 503;
Be slidedly assemblied in the static removal equipment 506 on screw rod frame 505;
Drive unit 507, comprises the leading screw being arranged in screw rod frame 505, static removal equipment 506 and silkThick stick spiral connects.
In the above-described embodiments, the prosthetic appliance of friction roller 101 and production equipment are integrated into one, makeThe production of friction roller 101 and reparation can complete on same machine, thereby without friction roller is set separately101 prosthetic appliances, and friction roller 101 prosthetic appliances are being incorporated on described friction roller 101 production equipmentsTime, these friction roller 101 production equipments can adopt friction roller 101 production equipments of the prior art, and rubWipe support 601 in roller 101 prosthetic appliances, support the structures such as point 504 and can apply existing middle friction roller 101The parts that can play said structure function on production equipment. Thereby simplify total.
Concrete, as shown in Figure 5, this friction roller 101 is produced with prosthetic appliance and is comprised workbench 501,On this workbench 501, be arranged with a pair of lead screw transmission equipment 502 in parallel, each lead screw transmission equipment 502Be connected with a supporting seat 503, on this supporting seat 503, be provided with on 504, two supporting seats 503 of pointWhat be oppositely arranged supports point 504 for supporting friction roller 101, in the time producing friction roller, is specially friction clothBe rolled onto on roll body and form friction roller, in the time producing, support point 504 by two and support roll body, pass through afterwardsLead screw transmission equipment 502 drives two supporting seats 503 to slide, and in the process of sliding at supporting seat 503, supportsBe pressed in two roll bodies that support between point 504 and rotate, the friction cloth being placed on workbench 501 is rolled,Thereby form friction roller 101.
In addition, on this equipment, be also provided with the electrostatic power sources for apply static to the friction cloth on friction roller 101,In the time of needs reparation friction cloth, utilize friction roller 101 in the time producing, to support two of roll body and support point 504 and prop upSupport friction roller 101, concrete, friction roller 101 is placed on two and supports on point 504, by electrostatic power sources 301Friction cloth on friction roller 101 is applied to static, the cloth hair 102 of adhesion is scatter, thereby realize rubbingThe reparation of wiping roller 101, after completing the reparation of friction roller 101, also needs to dispel on friction roller 101Static, concrete, on two supporting seats 503, be provided with screw rod frame 505, static removal equipment 506 slidesBe assemblied on this screw rod frame 505, as a kind of preferred embodiment, the friction roller 101 that the present embodiment providesProduce with prosthetic appliance and also comprise the drive unit 507 that drives static removal equipment 506 to slide, this drive unit507 comprise the leading screw being located in screw rod frame 505, and screw mandrel is connected with static removal equipment 506 spirals, andThe end of screw mandrel is connected with the drive motors that drives leading screw to rotate, and in use, needs static removal equipment 506When friction roller 101 is destaticed, drive motors drive screw mandrel rotate, thereby drive static removal equipment 506 fromOne end of friction roller 101 moves to the other end friction roller 101 is destaticed, and completes repairing friction roller 101Multiple.
With reference to figure 2 and Fig. 5, in the above-described embodiments, supporting in friction roller production and prosthetic device is sharp in the lump504 effect with in friction roller prosthetic appliance in embodiment support point 201 effect identical, be all for supportFriction roller. Owing to itself having in friction roller production equipment of the prior art to point 504, therefore,Utilize in friction roller production equipment support point 504 as friction roller repair time supporting construction, simplified and rubbedWipe the structure of roller production and prosthetic device.
In addition,, in friction roller production and prosthetic device that the present embodiment provides, also comprise the described work that is arranged onLamp 508 on platform 501, for illumination is provided, handled easily personnel observe the situation of work, concrete,Between two supporting seats 503, arrange and set up crossbeam 509, lamp 508 is fixed on this crossbeam 509, is propping upWhen 503 motion of support seat, lamp 508 is with supporting seat 503 motions, thereby the lamp 508 that guarantee arranges canBe irradiated on friction roller always, improved the effect of illumination. Better, as a kind of preferred embodiment,In friction roller production and prosthetic device that the present embodiment provides, being surrounded with for three weeks of workbench 501Shutter 510, this shutter 510 is arranged on three sides of the inoperative direction of operating of workbench 501,By shutter 510, workbench 501 is kept apart, thereby improved the security in the time producing.
Obviously, those skilled in the art can carry out various changes and modification and not depart from this present inventionBright spirit and scope. Like this, if of the present invention these amendment and modification belong to the claims in the present invention andWithin the scope of its equivalent technologies, the present invention be also intended to comprise these change and modification interior.
Claims (9)
1. a friction cloth restorative procedure, is characterized in that, comprises the following steps:
Friction cloth added to static, the cloth hair-videotape electrostatic charge that makes to rub on cloth, the cloth hair of adhesion is at same sex electric chargeUnder repulsive force, separate;
Friction cloth is destaticed to processing, eliminate the electrostatic charge on cloth hair.
2. friction cloth restorative procedure as claimed in claim 1, is characterized in that, described to friction cloth enterRow destatics processing, and the electrostatic charge of eliminating on cloth hair is specially:
Eliminate the electrostatic charge on cloth hair by ion blower.
3. friction cloth restorative procedure as claimed in claim 1, is characterized in that, described to friction cloth addStatic is specially: by electrostatic power sources, friction cloth is added to static.
4. a friction cloth prosthetic appliance, is characterized in that, comprising:
Support:
Be arranged on described support and be pressed on described friction roller two ends support point, described support point be used for supporting instituteStating friction roller rotates;
Be connected with described friction roller and for apply the electrostatic power sources of electrostatic charge to the friction cloth on described friction roller;
Be slidedly assemblied in the static removal equipment on described support, for eliminating the static on described friction cloth.
5. friction cloth prosthetic appliance as claimed in claim 4, is characterized in that, on described support, arrangesThere is the slide rail parallel with described friction roller; Described static removal equipment is slidedly assemblied on described slide rail.
6. friction cloth prosthetic appliance as claimed in claim 5, is characterized in that, also comprises described in drivingThe drive unit that static removal equipment slides on described slide rail.
7. friction cloth prosthetic appliance as claimed in claim 6, is characterized in that described static removal equipmentFor ion blower.
8. friction roller is produced and a prosthetic device, it is characterized in that, comprising:
Workbench;
Be arranged on two parallel lead screw transmission equipment on described workbench:
Be assemblied in the supporting seat on the wire lever of each leading screw transfer equipment, on two relative supporting seats, arrangeHave to point; The described point that supports is used for supporting described friction roller rotation;
Be connected with described friction roller and for apply the electrostatic power sources of electrostatic charge to the friction cloth on described friction roller;
Be arranged on the screw rod frame between described two supporting seats;
Be slidedly assemblied in the static removal equipment on described screw rod frame;
Drive unit, comprises the leading screw being arranged in described screw rod frame, described static removal equipment and described silkThick stick spiral connects.
9. friction roller as claimed in claim 8 is produced and prosthetic device, it is characterized in that, also comprises and establishingPut the lamp on described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007052.0A CN105607348A (en) | 2016-01-05 | 2016-01-05 | Rubbing cloth repair method, repair equipment and rubbing cloth production and repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007052.0A CN105607348A (en) | 2016-01-05 | 2016-01-05 | Rubbing cloth repair method, repair equipment and rubbing cloth production and repair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105607348A true CN105607348A (en) | 2016-05-25 |
Family
ID=55987384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610007052.0A Pending CN105607348A (en) | 2016-01-05 | 2016-01-05 | Rubbing cloth repair method, repair equipment and rubbing cloth production and repair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105607348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196403A (en) * | 2018-02-27 | 2018-06-22 | 京东方科技集团股份有限公司 | The cloth mao mao of friction cloth is to control device and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108196403A (en) * | 2018-02-27 | 2018-06-22 | 京东方科技集团股份有限公司 | The cloth mao mao of friction cloth is to control device and control method |
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Application publication date: 20160525 |