CN102489455B - Glue removing method of rejected capacitive screen and device used by glue removing method - Google Patents
Glue removing method of rejected capacitive screen and device used by glue removing method Download PDFInfo
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- CN102489455B CN102489455B CN201110406398.5A CN201110406398A CN102489455B CN 102489455 B CN102489455 B CN 102489455B CN 201110406398 A CN201110406398 A CN 201110406398A CN 102489455 B CN102489455 B CN 102489455B
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Abstract
The invention discloses a glue removing method of a rejected capacitive screen and a device used by the glue removing method, which mainly heat functional sheets or covering plates attached to glue layers in the capacitive screen for a certain time so as to soften the glue layers and then remove the glue layers through a viscose rod. The glue removing method and the device used by the glue removing method have the advantages that after repairing, circuit structures of the functional sheet or the covering plate cannot be damaged, the repairing device is simple and convenient to operate, requires less workers and has low requirements for places and environment, and the repairing cost is low, thereby being favorable for popularizing.
Description
Technical field
The present invention relates to capacitance plate defective products renovation technique field, be specifically related to a kind of stripping gluing method of defective products capacitance plate and the equipment that the method is used.
Background technology
Present stage, capacitance plate is widely used in electronic equipment, and especially, in panel computer and mobile phone, the application of capacitance plate is comparatively extensive.Along with the continuous increase of existing market demand, each capacitance plate manufacturer constantly increases production capacity, to meet the need of market.Yet, along with improving constantly of output, in the integral manufacturing process of capacitance plate industry, yield is lower, although there is corresponding quality control each production phase, but final finished product out, yield is generally in eighty per cant left and right, so how these defective products are reprocessed to utilization, to reduce costs, the problem that Cheng Liaoge producer must face.
At present, the cutting of use line or the method for utmost point low temperature that each capacitance plate manufacturer can be very skilled, make the cover plate of capacitance plate separated with functional sheet; But after separation, how well the viscose being attached on functional sheet and cover plate being removed, is but a difficult problem.The sweep-out method of viscose on existing functional sheet and cover plate, normally adopt chemical agent cleaning, this manner of cleaning up, adopt the artificial directly mode gel resin of wiping, its inefficiency, effect are not ideal enough, and need to pay more cost of labor, glue for different brands, need to select different chemical agents, these chemical agents are very big to human body and environmental hazard, and some may cause damage to the circuit structure on functional sheet with mordant chemical agent.
Summary of the invention
For the deficiencies in the prior art, one of order of the present invention is to provide a kind of stripping gluing method of defective products capacitance plate, and it avoids using chemical agent, has lower cost, is conducive to safety in production, can not damage the circuit structure on functional sheet simultaneously.
Two of object of the present invention is, the equipment that provides a kind of said method to adopt.
For achieving the above object one, the present invention adopts following technical scheme:
The stripping gluing method of defective products capacitance plate, comprises the steps:
A, the functional sheet or the cover plate that are attached with glue are placed on heating table top, make to be attached with one of glue and face up, and functional sheet or cover plate are fixed on heating table top;
B, functional sheet or cover plate are heated, heating-up temperature is 80-100 ℃, continues one minute;
C, from functional sheet or cover plate and the cementing edge closing, glue and functional sheet or cover plate junction are torn to an osculum;
D, utilize viscose rod to insert the above-mentioned osculum of tearing, the glue of tearing little notch portion is attached on viscose rod, slowly rotate viscose rod, until the complete detachment function sheet of glue or cover plate.
Heating-up temperature in step B is 85 ℃.
For achieving the above object two, the present invention adopts following technical scheme:
The equipment that above-mentioned stripping gluing method adopts, comprise housing, be positioned at the heating platform of hull outside upper surface and be arranged on enclosure interior for promoting the heater of heating platform temperature and for controlling the temperature controller of heater temperature, temperature controller and heater are electrically connected.
Housing is hollow structure, and heater is at least one heating wire being arranged in housing inner chamber, and the binding post of this heating wire and temperature controller are electrically connected.
On heating platform, be provided with one for placing the groove of putting of functional sheet or cover plate.
Beneficial effect of the present invention is:
1., after reprocessing, can not cause damage to the circuit structure of functional sheet or cover plate;
2. rework equipments is simple, easy to operate, needs staff few, low to place and environmental requirement;
3. reprocess cost lower, be conducive to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention shells gluing equipment;
Fig. 2 is the use view of shelling gluing equipment in Fig. 1.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the present invention is described further:
The stripping gluing method of defective products capacitance plate, comprises the steps:
A, as shown in Figure 2, is placed in the functional sheet or the cover plate 5 that are attached with glue on heating table top, make to be attached with one of glue and face up, and functional sheet or cover plate is fixed on heating table top;
B, functional sheet or cover plate are heated, heating-up temperature is 80-100 ℃, continues one minute; In this step, for the glue of different brands, adjusting temperature that can be suitable, for most glue, temperature is adjusted to 85 ℃ for best;
C, from functional sheet or cover plate and the cementing edge closing, glue and functional sheet or cover plate junction are torn to an osculum;
D, as shown in Figure 2, utilize viscose rod 7 to insert the above-mentioned osculum of tearing, the glue-line 6 of tearing little notch portion is attached on viscose rod 7, slowly rotate viscose rod, until the complete detachment function sheet of glue or cover plate 5, due to above-mentioned heating process, can make glue softening at corresponding temperature, glue-line after softening, under the rotation of viscose rod, is wound on viscose rod.
In said method, utilize glue-line to be subject to the principle of thermal softening, glue can be removed from functional sheet or cover plate easily, can on functional sheet or cover plate, not leave a trace, remove glue efficiency high, and save labour turnover.
Said method can adopt equipment as shown in Figure 1 to carry out, this equipment specifically comprises a housing 1, the external upper of housing 1 has a heating platform, housing 1 is hollow structure, portion is provided with at least one electrical heating wire 4 within it,, and temperature controller (not shown), the terminals of electrical heating wire 4 and temperature controller are electrically connected, temperature controller is connected extraneous power supply, on heating platform, be provided with one and put groove 2 for what place functional sheet or cover plate, this puts the effect that groove 2 plays fixed function sheet or cover plate.During use, switch on power, the temperature detect switch (TDS) 3 of rotary temperature controller is to regulate the heating temp of electrical heating wire 4, and electrical heating wire 4 can pass to heating platform by temperature, then passes to the functional sheet or the cover plate that are placed on heating platform.
Above heater adopts electrical heating wire, and according to common practise, electrical heating wire also can adopt other heater to replace.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion all should belong to the protection domain of the claims in the present invention within.
Claims (4)
1. the stripping gluing method of defective products capacitance plate, is characterized in that, comprises the steps:
A, the functional sheet or the cover plate that are attached with glue are placed on heating table top, make to be attached with one of glue and face up, and functional sheet or cover plate are fixed on heating table top;
B, functional sheet or cover plate are heated, heating-up temperature is 80-100 ℃, continues one minute;
C, from functional sheet or cover plate and the cementing edge closing, glue and functional sheet or cover plate junction are torn to an osculum;
D, utilize viscose rod to insert the above-mentioned osculum of tearing, the glue of tearing little notch portion is attached on viscose rod, slowly rotate viscose rod, until the complete detachment function sheet of glue or cover plate.
2. stripping gluing method as claimed in claim 1, is characterized in that, the heating-up temperature in step B is 85 ℃.
3. in claim 1, shell the equipment that gluing method adopts, it is characterized in that, comprise housing, be positioned at the heating platform of hull outside upper surface and be arranged on enclosure interior for promoting the heater of heating platform temperature and for controlling the temperature controller of heater temperature, temperature controller and heater are electrically connected; On heating platform, be provided with one for placing the groove of putting of functional sheet or cover plate.
4. equipment as claimed in claim 3, is characterized in that, housing is hollow structure, and heater is at least one heating wire being arranged in housing inner chamber, and the binding post of this heating wire and temperature controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406398.5A CN102489455B (en) | 2011-12-08 | 2011-12-08 | Glue removing method of rejected capacitive screen and device used by glue removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406398.5A CN102489455B (en) | 2011-12-08 | 2011-12-08 | Glue removing method of rejected capacitive screen and device used by glue removing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102489455A CN102489455A (en) | 2012-06-13 |
| CN102489455B true CN102489455B (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110406398.5A Active CN102489455B (en) | 2011-12-08 | 2011-12-08 | Glue removing method of rejected capacitive screen and device used by glue removing method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105988308A (en) * | 2015-03-03 | 2016-10-05 | 上海凸版光掩模有限公司 | Method for removing adhesive left on mask |
| CN104785462B (en) * | 2015-04-08 | 2017-11-10 | 惠州Tcl移动通信有限公司 | For removing the cull remove device and its sweep-out method of touch-screen cull |
| JP6855980B2 (en) * | 2017-08-25 | 2021-04-07 | ブラザー工業株式会社 | Tape cassette |
| CN108247281A (en) * | 2018-01-22 | 2018-07-06 | 天津深之蓝海洋设备科技有限公司 | A kind of maintenance process of the upper shell component of underwater propeller |
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| CN101405448A (en) * | 2006-03-17 | 2009-04-08 | 伊莱克斯家用产品股份有限公司 | Household appliance for washing and/or drying clothes |
| CN102029280A (en) * | 2009-09-29 | 2011-04-27 | 比亚迪股份有限公司 | Recovery processing method for capacitive touch screens |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5587009A (en) * | 1995-06-12 | 1996-12-24 | Ecolab Inc. | Adhesive release agent applied to surface for improved cleaning |
| US5810962A (en) * | 1996-09-30 | 1998-09-22 | Magnatech Computer Services, Inc. | Apparatus and process for removing computer diskette labels |
| DE102006017407A1 (en) * | 2006-04-13 | 2007-10-18 | Khs Ag | Method and device for treating bottles or similar containers |
| CN101750694B (en) * | 2008-11-27 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Colloid dissolving device and colloid dissolving method |
| CN101856657B (en) * | 2009-04-09 | 2013-08-28 | 宏达国际电子股份有限公司 | Cleaning method |
| CN101592714B (en) * | 2009-07-02 | 2012-02-08 | 友达光电股份有限公司 | Test device and manufacturing method for degumming module thereof and solar cell |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405448A (en) * | 2006-03-17 | 2009-04-08 | 伊莱克斯家用产品股份有限公司 | Household appliance for washing and/or drying clothes |
| CN102029280A (en) * | 2009-09-29 | 2011-04-27 | 比亚迪股份有限公司 | Recovery processing method for capacitive touch screens |
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| CN102489455A (en) | 2012-06-13 |
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Address after: 518000 Guangdong, Shenzhen, Nanshan District, Guangdong Province, Hainan Hainan street, No. 2, No. 2, Changyuan new material port, 6 building, 608 room. Patentee after: Shenzhen Chener Technology Co.,Ltd. Address before: 518000 Guangdong, Shenzhen, Nanshan District, Nanhai Road, West Guangxi Temple Road North Sunshine Huayi Building 1 15B-02H Patentee before: Shenzhen Chener Technology Co.,Ltd. |
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