CN101934531A - Separating equipment - Google Patents

Separating equipment Download PDF

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Publication number
CN101934531A
CN101934531A CN2010102383132A CN201010238313A CN101934531A CN 101934531 A CN101934531 A CN 101934531A CN 2010102383132 A CN2010102383132 A CN 2010102383132A CN 201010238313 A CN201010238313 A CN 201010238313A CN 101934531 A CN101934531 A CN 101934531A
Authority
CN
China
Prior art keywords
separation equipment
cut
cutting
substrate
panel
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.)
Pending
Application number
CN2010102383132A
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Chinese (zh)
Inventor
吴俊明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AU Optronics Corp
Original Assignee
AU Optronics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AU Optronics Corp filed Critical AU Optronics Corp
Priority to CN2010102383132A priority Critical patent/CN101934531A/en
Publication of CN101934531A publication Critical patent/CN101934531A/en
Pending legal-status Critical Current

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Abstract

The invention provides separating equipment which is applicable to separating a panel formed by bonding two baseplates through an adhesive layer, and comprises a machine table, a positioning device, a propelling device, a cutting device and a monitoring device, wherein the positioning device is arranged on the machine table and comprises two vertically and oppositely arranged adsorption platforms; the propelling device is connected with the positioning device and used for propelling the positioning device to move on the machine table; the cutting device is arranged on the machine table, comprises a vertical cutting line and is used for cutting the adhesive layer; and the monitoring device is arranged on the machine table, is connected with the propelling device, is used for monitoring the working state of the cutting device and supplies a correction data for the propelling device. The invention has the advantages that the deformation of the panel can be reduced through the two adsorption platforms, the vertical cutting line can be fully wetted to be beneficial to cutting through a solvent, and the monitoring device is used for feeding back the working state in real time to correct a cutting position and avoid damaging the panel to greatly reduce the fraction defective of the panel due to careless cutting.

Description

A kind of separation equipment
Technical field
The invention relates to a kind of separation equipment, and particularly relevant for a kind of separation equipment that is used to separate the panel that forms by the bonding two substrates of adhesive phase.
Background technology
Along with growing with each passing day of multimedia information inquiry, people speak of touch-screen more and more because touch-screen is not only applicable to the inquiry of multimedia messages, and touch-screen have sturdy and durable, reaction speed fast, save the space, be easy to many advantages such as interchange.Utilize this technology, the user needs only the pattern or the literal that bump lightly on the display screen with finger and just can realize host service function, thereby makes man-machine interaction more simple and direct, and this technology greatly facilitates those users who is ignorant of computation.
The touch-screen summary promptly is that display base plate fits with touching substrate, and the centre is carried out bonding with UV (Ultraviolet Rays) glue.Making the difficulty that faces jointly in process of production with the manufacturer that produces touch-screen at present is higher fraction defective.Under the lower state of yield, must carry out heavy industry to underproof touch-screen.Undersized touch-screen (less than 10 inches) can be held the cutting that very thin line carries out UV glue with manual type reluctantly.Yet in the heavy industry process, cut careless meeting scratch substrate even cause fragmentation.And when touch-screen is oversize (greater than 10 inches), heavy industry just can't carry out with manpower.
Therefore at present industry is used the equipment of cutting UV glue automatically, but only can cut>300 microns glue is thick, if the thickness of UV glue is less than 300 microns, then the equipment that uses at present can't satisfy accuracy requirement.Yet follow-up new product specification and cost control benefit are reduced to below 175 microns glue is thick, and therefore researching and developing new-type separation equipment becomes the industry problem demanding prompt solution to satisfy product demand.
Summary of the invention
In view of this, one aspect of the present invention is to provide a kind of separation equipment, is applicable to that separation by the panel that the bonding two substrates of adhesive phase forms, comprising: a board; One location device is arranged on the board, comprises two vertically and the absorption platform that is oppositely arranged; One propulsion plant is connected with positioner, promotes positioner and moves on board; One cutting device is arranged on the board, comprises a line of cut that vertically is provided with, in order to the cutting adhesive phase; And a monitoring device, be arranged on the board, link to each other with propulsion plant, in order to the duty of monitoring cutter sweep, for propulsion plant provides one to revise data.
According to one embodiment of the invention, two absorption platforms utilize vacuum suction first substrate and second substrate, and its absorption affinity size to first substrate and the generation of second substrate is identical, and direction is opposite.
According to one embodiment of the invention, propulsion plant comprises many one slide rails and a mechanical arm.
According to one embodiment of the invention, cutter sweep comprises a driver, drives line of cut and cuts.
According to one embodiment of the invention, line of cut is the plastic cement wire rod, its material be polypropylene cyanogen (PolyAcrylo Nitrile, PAN), polyamide (Nylon), PET (Poly EthyleneTerephthalate, PET), polypropylene (Polypro Pylene; PP), polyurethanes (Polyurethane, PU), triacetate fiber (Triacetyl Cellulose, TAC) one of them person.
According to one embodiment of the invention, line of cut uses solvent to soak into auxiliary cutting.
According to one embodiment of the invention, monitoring device be charge coupled cell (Charge-coupledDevice, CCD), i.e. ccd image sensor.
According to one embodiment of the invention, the thickness of adhesive phase is about 175 microns to 300 microns.
According to one embodiment of the invention, revising data is positions of the mid-plane of panel.
According to one embodiment of the invention, adhesive phase is ultraviolet cured adhesive (a UV glue).
Application the invention has the advantages that, use the attached platform of double suction can reduce panel deformation compared to the attached platform of single suction, vertical line of cut is because the gravity effect can make solvent fully moistening, make cutting more effective, position by the real-time feedback panel of monitoring device, propulsion plant is revised immediately advanced the position, thereby cutting position is remained in the adhesive phase, avoid damaging panel, use full-automatic mechanical equipment counter plate to carry out cutting and separating and can improve operating efficiency and will reduce greatly because of cutting the fraction defective that causes accidentally simultaneously.
Description of drawings
For above and other objects of the present invention, feature, advantage and embodiment can be become apparent, being described in detail as follows of appended accompanying drawing:
Fig. 1 is existing separation equipment schematic diagram;
Fig. 2 is the side view of existing separation equipment;
Fig. 3 is the schematic diagram according to an embodiment of separation equipment of the present invention; And
Fig. 4 is the vertical view according to separation equipment of the present invention.
The specific embodiment
Below will and describe clear explaination spirit of the present invention in detail with accompanying drawing, any those of ordinary skill in the art is after understanding preferred embodiment of the present invention, when can be by the disclosed technology of the present invention, change and modification, and do not break away from spirit of the present invention and scope.
Please refer to Fig. 1, it is existing separation equipment schematic diagram.Panel 102 comprises first substrate 104 and second substrate 106, and it is bonded together as adhesive phase 118 by ultraviolet cured adhesive (hereinafter to be referred as UV glue).Existing separation equipment uses one-sided positioner, promptly uses first substrate 104 absorption of a vacuum absorbing platform 100 with panel 102 1 sides.On vacuum absorbing platform 100, have a plurality of adsorption holes 108, because the absorption affinity that vacuum produces is attracted on the vacuum absorbing platform 100 panel 102 that is positioned at adsorption hole 108 places.Vacuum absorbing platform 100 slides on two guide rails 110, carries out rectilinear motion thereby drive panel 102.Cutter sweep is arranged in the moving line of vacuum absorbing platform 100, and it uses steering wheel 114 as driver, drives line of cut 116 and cuts.Line of cut 116 is horizontally disposed with, and it is perpendicular to guide rail 110, just perpendicular to the mobile alignment of vacuum absorbing platform 100.When vacuum absorbing platform 100 drive panels 102 move to line of cut 116 places, because line of cut 116 in the vertical directions are positioned at the plane at adhesive phase 118 places of UV glue formation, therefore along with the continuous of vacuum absorbing platform 100 moved, line of cut 116 just with the adhesive phase 118 of process cut open, after line of cut 116 cuts adhesive phase 118 fully, just separable first substrate 104 and second substrate 106.
Then please refer to Fig. 2, it is the side view of existing separation equipment.Because what existing separation equipment adopted is the mode of horizontal resection, therefore as shown in Figure 2, panel 102 is by vacuum absorbing platform 100 absorption the time, because the effect of absorption affinity, the panel 102 at adsorption hole 108 places can produce deformation.Vacuum absorbing platform 100 has the dipping and heaving of the trace on the vertical direction when mobile on horizontal guide rail 110 in addition, when the less situation of adhesive phase 118 thickness, for example 175 microns the time, the cutting vestige of line of cut 116 as shown in phantom in FIG., obviously, this moment, line of cut just can cut to second substrate 106.In addition, line of cut 116 needs to use solvent to soak into auxiliary cutting before cutting, however owing to line of cut 116 is horizontally disposed with, because the effect of gravity makes solvent be difficult to be evenly distributed on the whole piece line of cut 116, the influence cutting.
Then please refer to Fig. 3, it is the schematic diagram according to an embodiment of separation equipment of the present invention.Two vertical vacuum absorbing platforms 100 relatively are arranged on the board 300 as positioner, and first substrate 104 and second substrate 106 of panel 102 are adsorbed on respectively on the vacuum absorbing platform 100.In the present embodiment, first substrate 104 is substrates of realizing touch function, and second substrate 106 is substrates of realizing Presentation Function.Because adsorption hole 108 sizes on the two vertical vacuum absorbing platforms 100 are identical and the position is symmetrical, the absorption affinity size of its generation is identical, direction is opposite, so the stressed symmetry in panel 102 both sides, can not produce deformation.Two vacuum absorbing platforms 100 are by propulsion plant, and for example mechanical arm moves at board 300 upper edge guide rails 110.Also therefore moved by the panel 102 of the vacuum absorbing platform 100 two-sided clampings of both sides with vacuum absorbing platform 100.Cutter sweep comprises the line of cut 116 of vertical setting and is arranged in the moving line of panel 102 as the steering wheel 114 of its driver.Line of cut 116 is the plastic cement wire rod, its material be polypropylene cyanogen (Poly Acrylo Nitrile, PAN), polyamide (Nylon), PET (Poly Ethylene Terephthalate, PET), polypropylene (Polypro Pylene; PP), polyurethanes (Polyurethane, PU), triacetate fiber (Triacetyl Cellulose, TAC) one of them person.Line of cut 116 uses solvent to soak into auxiliary cutting when cutting.Because line of cut 116 is vertical settings,, fully and equably soak into line of cut 116 because the effect solvent of gravity flows down along line of cut 116.When vacuum absorbing platform 100 drive panels 102 move to line of cut 116 places, line of cut 116 is positioned at the plane at adhesive phase 118 places of UV glue formation, therefore along with the continuous of vacuum absorbing platform 100 moved, line of cut 116 just with the adhesive phase 118 of process cut open, after line of cut 116 cuts adhesive phase 118 fully, just separable first substrate 104 and second substrate 106.Because vacuum absorbing platform 100 is all vertical setting with line of cut 116, the dipping and heaving that produces because of guide rail 110 out-of-flatnesses can not have influence on the cutting of line of cut 116.In addition, more accurate in order to make cutting, monitoring device-charge coupled cell (Charge-coupled Device, CCD), link to each other with propulsion plant hereinafter to be referred as ccd image sensor, in order to the duty of monitoring cutter sweep, for propulsion plant provides the correction data.
In order to further specify the effect of ccd image sensor, please refer to Fig. 4, it is the vertical view according to separation equipment of the present invention.First substrate 104 and second substrate 106 of panel 102 are adsorbed on respectively on the vacuum absorbing platform 100.Because adsorption hole 108 sizes on the two vertical vacuum absorbing platforms 100 are identical and the position is symmetrical, the absorption affinity size of its generation is identical, direction is opposite, so the stressed symmetry in panel 102 both sides, can not produce deformation.In cutting process, ccd image sensor sends to propulsion plant with the position of the mid-plane of panel 102 as revising data, mechanical arm for example, if the centre position that cutting position departs from panel 102, then mechanical arm is just adjusted the position of vacuum absorbing platform 100, make line of cut 116 cutting in adhesive phase 118 all the time, it cuts vestige as shown in phantom in Figure 4, thereby guarantees that line of cut can scratch first substrate 104 or second substrate 106.
It should be noted that to be reserved with main frame point position on the board 300, can be connected, realize inline operation with computer integrated manufacturing system (CIM) system.
Use separation equipment provided by the present invention, owing to use the attached platform of double suction, can reduce panel deformation compared to the attached platform of single suction, vertical line of cut is because the gravity effect can make solvent fully moistening, make cutting more effective, position by the real-time feedback panel of monitoring device, propulsion plant is revised immediately advanced the position, thereby cutting position is remained in the adhesive phase, avoid damaging panel, use full-automatic mechanical equipment counter plate to carry out cutting and separating and can improve operating efficiency and will reduce greatly because of cutting the fraction defective that causes accidentally simultaneously.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; any those of ordinary skill in the art; without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.

Claims (10)

1. a separation equipment is applicable to and separates a panel, and described panel is to be formed by bonding one first substrate of an adhesive phase and one second substrate, it is characterized in that described equipment comprises:
One board;
One location device is arranged on the described board, comprises two vertically and the absorption platform that is oppositely arranged;
One propulsion plant is connected with described positioner, promotes described positioner and moves on described board;
One cutting device is arranged on the described board, comprises a line of cut that vertically is provided with, in order to cut described adhesive phase; And
One monitoring device is arranged on the described board, links to each other with described propulsion plant, in order to monitor the duty of described cutter sweep, for described propulsion plant provides one to revise data.
2. separation equipment according to claim 1 is characterized in that, described two absorption platforms utilize described first substrate of vacuum suction and described second substrate, and its absorption affinity size to described first substrate and the generation of described second substrate is identical, and direction is opposite.
3. separation equipment according to claim 1 is characterized in that, described propulsion plant comprises many one slide rails and a mechanical arm.
4. separation equipment according to claim 1 is characterized in that described cutter sweep comprises a driver, drives described line of cut and cuts.
5. separation equipment according to claim 1, it is characterized in that, described line of cut is the plastic cement wire rod, its material is polypropylene cyanogen (Poly Acrylo Nitrile, PAN), polyamide (Nylon), PET (Poly Ethylene Terephthalate, PET), polypropylene (Polypro Pylene; PP), polyurethanes (Polyurethane, PU), triacetate fiber (Triacetyl Cellulose, TAC) one of them person.
6. separation equipment according to claim 1 is characterized in that, described line of cut uses solvent to soak into auxiliary cutting.
7. separation equipment according to claim 1 is characterized in that, described monitoring device be charge coupled cell (Charge-coupled Device, CCD), i.e. ccd image sensor.
8. separation equipment according to claim 1 is characterized in that, the thickness of described adhesive phase is about 175 microns to 300 microns.
9. separation equipment according to claim 1 is characterized in that, described correction data are positions of the mid-plane of described panel.
10. separation equipment according to claim 1 is characterized in that, described adhesive phase is ultraviolet cured adhesive (a UV glue).
CN2010102383132A 2010-07-26 2010-07-26 Separating equipment Pending CN101934531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102383132A CN101934531A (en) 2010-07-26 2010-07-26 Separating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102383132A CN101934531A (en) 2010-07-26 2010-07-26 Separating equipment

Publications (1)

Publication Number Publication Date
CN101934531A true CN101934531A (en) 2011-01-05

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103280423A (en) * 2013-05-29 2013-09-04 华进半导体封装先导技术研发中心有限公司 Technology and system for mechanical bonding disassembling
CN103367221A (en) * 2013-07-23 2013-10-23 华进半导体封装先导技术研发中心有限公司 Wafer bonding removing and bonding technology and system
CN103909722A (en) * 2013-01-05 2014-07-09 比亚迪股份有限公司 Method and device used for disassembling touch module
CN103921531A (en) * 2013-01-14 2014-07-16 元太科技工业股份有限公司 Separating apparatus
CN104044332A (en) * 2013-03-15 2014-09-17 纬创资通股份有限公司 Method for disassembling tablet assembly and disassembling tool
CN104526725A (en) * 2014-11-11 2015-04-22 捷星显示科技(福建)有限公司 Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame
CN106391653A (en) * 2016-09-07 2017-02-15 武汉华星光电技术有限公司 Separation equipment for lamination piece of touch module and display module
CN108155086A (en) * 2017-12-13 2018-06-12 武汉华星光电半导体显示技术有限公司 A kind of separation of glasses substrate and the method and apparatus of flexible OLED display panel
CN110328637A (en) * 2019-07-04 2019-10-15 淮北摩兰科技有限公司 A kind of disassembling method and fixture of flexible screen and TP
CN110587831A (en) * 2019-09-16 2019-12-20 顺德中山大学太阳能研究院 A wire-electrode cutting equipment for photovoltaic dual glass assembly
CN111890573A (en) * 2020-07-14 2020-11-06 谢德开 Green tile mud square crosscut equipment is used in green tile production

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909722B (en) * 2013-01-05 2016-03-30 深圳市比亚迪电子部品件有限公司 For disassembling the method and apparatus of touch module
CN103909722A (en) * 2013-01-05 2014-07-09 比亚迪股份有限公司 Method and device used for disassembling touch module
CN103921531B (en) * 2013-01-14 2016-03-02 元太科技工业股份有限公司 Separation equipment
CN103921531A (en) * 2013-01-14 2014-07-16 元太科技工业股份有限公司 Separating apparatus
CN104044332A (en) * 2013-03-15 2014-09-17 纬创资通股份有限公司 Method for disassembling tablet assembly and disassembling tool
CN103280423A (en) * 2013-05-29 2013-09-04 华进半导体封装先导技术研发中心有限公司 Technology and system for mechanical bonding disassembling
CN103367221A (en) * 2013-07-23 2013-10-23 华进半导体封装先导技术研发中心有限公司 Wafer bonding removing and bonding technology and system
CN104526725A (en) * 2014-11-11 2015-04-22 捷星显示科技(福建)有限公司 Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame
CN104526725B (en) * 2014-11-11 2017-01-18 捷星显示科技(福建)有限公司 Tool for cutting double-sided adhesive tape between liquid crystal display panel and glue frame
CN106391653A (en) * 2016-09-07 2017-02-15 武汉华星光电技术有限公司 Separation equipment for lamination piece of touch module and display module
CN106391653B (en) * 2016-09-07 2019-03-01 武汉华星光电技术有限公司 A kind of separation equipment for touch-control module and the fitting part of display module
CN108155086A (en) * 2017-12-13 2018-06-12 武汉华星光电半导体显示技术有限公司 A kind of separation of glasses substrate and the method and apparatus of flexible OLED display panel
CN110328637A (en) * 2019-07-04 2019-10-15 淮北摩兰科技有限公司 A kind of disassembling method and fixture of flexible screen and TP
CN110587831A (en) * 2019-09-16 2019-12-20 顺德中山大学太阳能研究院 A wire-electrode cutting equipment for photovoltaic dual glass assembly
CN111890573A (en) * 2020-07-14 2020-11-06 谢德开 Green tile mud square crosscut equipment is used in green tile production

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Application publication date: 20110105