CN103287050A - Optical film attaching device and method thereof - Google Patents
Optical film attaching device and method thereof Download PDFInfo
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- CN103287050A CN103287050A CN 201210053137 CN201210053137A CN103287050A CN 103287050 A CN103287050 A CN 103287050A CN 201210053137 CN201210053137 CN 201210053137 CN 201210053137 A CN201210053137 A CN 201210053137A CN 103287050 A CN103287050 A CN 103287050A
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- sliding part
- blooming piece
- attaching
- display floater
- vacuum
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Abstract
The invention relates to an optical film attaching device and a method of the optical film attaching device. A first sliding part and a second sliding part are respectively adsorbed on the first side and the second side of the optical film; a first attaching part is capable of moving to contact the initial part of the optical film and continuously moving to the first position, and the first sliding part stops adsorbing the first side until the initial part is attached on a display panel; the first attaching part is capable of moving to the second position from the first position so that the optical film is attached to the display panel from the initial part to the first side, and then the second sliding part stops adsorbing the second side when the second attaching moves to the first position; the second attaching part is capable of moving to the third position from the first position so that the optical film is attached on the display panel from the initial part to the second side. In the process that the optical film is attached on the display panel by adopting the attaching device and the method provided by the invention, the floating attaching cannot occur and the bubble caused by the floating attaching can be extruded and discharged smoothly even the floating attaching occurs.
Description
Technical field
The present invention relates to a kind of attaching device and method thereof, and be particularly related to a kind of blooming piece attaching device and method thereof.
Background technology
In existing display, various blooming pieces are indispensable significant components.Blooming piece includes prismatic lens, diffusion barrier sheet, brightening piece and Polarizer etc., and these blooming pieces generally are that the blooming piece attaching device that sees through automation is attached on the display floater now.
See also Fig. 1, Fig. 1 is the micromotion figure that known blooming piece attaches process, is to be example with the Polarizer at this blooming piece.Shown in Fig. 1 (a), first sliding part 111 of blooming piece attaching device 100 and second sliding part 112 be the first side 161 and second side 162 of vacuum suction Polarizer 160 respectively, and the Handling device 120 of blooming piece attaching device 100 places Polarizer 160 tops with display floater 150.Then, shown in Fig. 1 (b), the first attaching portion 131 is up mobile, make 163 backs, initial position of first roller, 133 contact Polarizers 160 continue up mobile, when the initial position 163 of Polarizer 160 is attached at display floater 150, first sliding part 111 and second sliding part 112 stop to adsorb Polarizer 160 synchronously, and this leads because sharing same vacuum mechanism in first sliding part 111 and second sliding part 112, therefore no matter adsorbing or stop absorption and is all synchronous operation.Then, shown in Fig. 1 (c), the first attaching portion 131 is moved to the left and makes first roller, 133 roll extrusion Polarizers 160, and Polarizer 160 161 is attached at display floater 150 by initial position 163 to the first side.Then, shown in Fig. 1 (d), the second attaching portion 132 moves and makes the initial position 163 of second roller, 134 contacts.At last, as Fig. 1 (e) with (f) shown in, the second attaching portion 132 moves right and makes second roller, 134 roll extrusion Polarizers 160, and Polarizer 160 162 is attached at display floater 150 by initial position 163 to the second side.In above-mentioned attaching process, when second roller 134 moves to initial position 163 and beginning roll extrusion Polarizer 160, because second sliding part 112 has stopped adsorbing second side 162, Polarizer 160 this moment tension force and may cause floating subsides for want of, and the bubble that produces has been wrapped by and can't have been discharged by 134 extruding of second roller smoothly, makes 150 residual bubbles of Polarizer 160 and display floater.
Another kind of known blooming piece attaches process, announce shown in No. 560425 patent as TaiWan, China, be earlier the blooming piece full wafer to be adsorbed, again with a roller from the side roll extrusion of blooming piece to another side, make blooming piece be attached at display floater, it can produce higher power consumption because needing the absorption of blooming piece full wafer, thereby has improved cost.
Summary of the invention
In view of this, purpose of the present invention is proposing a kind of blooming piece attaching device and method thereof, be attached in the process of display floater in the hope of making at blooming piece, also can will do not discharge because of the bubble extruding that floating subsides produce smoothly even more can not take place to float to paste and floating subsides take place.
For achieving the above object, the present invention proposes a kind of blooming piece attaching device, is applicable to blooming piece is attached at display floater, includes pedestal, carriage, adhering device, first vacuum, second vacuum and Handling device.Base configuration has slide rail.Carriage is disposed at the pedestal top and is arranged on the slide rail, and carriage includes opposed first sliding part and second sliding part.Adhering device is disposed at pedestal top and is arranged on the slide rail, and adhering device is between first sliding part and second sliding part, and adhering device includes the opposed first attaching portion and the second attaching portion.First vacuum is connected with first sliding part; Second vacuum is connected with second sliding part, and second vacuum and first vacuum are for independent separately.Handling device is disposed at carriage and adhering device top.
The present invention proposes also a kind of blooming piece attaching method, is applicable to blooming piece is attached at display floater that this method comprises:
The blooming piece attaching device is provided, it includes carriage and adhering device, carriage has opposed first sliding part and second sliding part, and adhering device is between first sliding part and second sliding part and have the opposed first attaching portion and second an attaching portion.Carry out the blooming piece fixing step, provide retain strength respectively at first sliding part and second sliding part, the second side that makes the first side of the first sliding part fixing blooming piece and make the second sliding part fixing blooming piece.Carry out display floater contraposition step, mobile this display floater is to the relevant position of this blooming piece top.And, carry out blooming piece and attach step.
Carrying out blooming piece attaching step further comprises: the mobile first attaching portion makes the initial position of its jacking blooming piece be supported and be attached at display floater until initial position to primary importance.Stopping at first sliding part provides retain strength to discharge the first side of blooming piece.The mobile first attaching portion makes blooming piece be attached at display floater in regular turn by initial position to first side to the second place.The mobile second attaching portion is to primary importance.Stopping at second sliding part provides retain strength to discharge the second side of blooming piece.The mobile second attaching portion to the three positions make blooming piece be attached at display floater in regular turn by initial position to second side.Finish attaching.
A kind of blooming piece attaching device and method thereof proposed by the invention when making blooming piece be attached at display floater, can not discharged because of the bubble extruding that floating subsides produce even more can not take place to float to paste and floating subsides take place yet, and can avoid raising the cost.
Usually know that for allowing purpose of the present invention, feature and advantage that this field is had the knowledgeable is more readily understood, hereinafter lift a preferred embodiment, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 shows the micromotion figure that known blooming piece attaches process.
Fig. 2 shows the schematic diagram of the blooming piece attaching device of the preferred embodiment of the present invention.
Fig. 3 shows the micromotion figure of the blooming piece attaching process of the preferred embodiment of the present invention.
Fig. 4 shows the flow chart of the blooming piece attaching method of the preferred embodiment of the present invention.
[primary clustering symbol description]
100,200: the blooming piece attaching device
111,211: the first sliding parts
112,212: the second sliding parts
120,220: Handling device
131,231: the first attaching portions
132,232: the second attaching portions
133,233: the first rollers
134,234: the second rollers
140,240: pedestal
150,250: display floater
160,260: Polarizer
161,261: the first side
162,262: the second side
163,263: initial position
210: carriage
213: the first adsorption planes
214: the second adsorption planes
230: adhering device
241: slide rail
S101: first sliding part and second sliding part adsorb first side and the second side of Polarizer respectively
S103: Handling device fixing and mobile display floater are to the Polarizer top
S105: the initial position of Polarizer is attached at display floater, and stops to adsorb the first side of Polarizer
S107: the first attaching portion moves to the second place by primary importance, makes Polarizer be attached at display floater by initial position to first side
S109: the second attaching portion moves to primary importance, and stops to adsorb the second side of Polarizer
S111: the second attaching portion moves to the 3rd position by primary importance, makes Polarizer be attached at display floater by initial position to second side
The specific embodiment
See also Fig. 2, Fig. 2 is the schematic diagram of the blooming piece attaching device of the preferred embodiment of the present invention, and blooming piece attaching device 200 is for blooming piece being attached at display floater 250.In the present embodiment, blooming piece is Polarizer 260, and it is to be attached at display floater 250; In other embodiments, blooming piece also can be prismatic lens, diffusion barrier sheet and brightening piece etc., and the object of its attaching also can be other member.
Blooming piece attaching device 200 includes carriage 210, Handling device 220, adhering device 230, pedestal 240, first vacuum and the second vacuum (not shown).Dispose slide rail 241 on the pedestal 240, carriage 210 is disposed at pedestal 240 tops, is arranged on the slide rail 241 and is snug fit at slide rail 241 with adhering device 230.Carriage 210 has the second side 262 of first side 261, the second sliding parts, the 212 fixing Polarizers 260 of opposed first sliding part 211 and second sliding part, 212, the first sliding parts, 211 fixing Polarizers 260.Handling device 220 is disposed at carriage 210 and adhering device 230 tops, and it in order to fixing and mobile display floater 250, makes display floater 250 be positioned at the relevant position of Polarizer 260 tops in order to vacuum suction display floater 250.Adhering device 230 is below the Polarizer 260 and between first sliding part 211 and second sliding part 212, and adhering device 230 has the opposed first attaching portion 231 and the second attaching portion 232.
First sliding part 211 includes first adsorption plane 213, second sliding part 212 then includes second adsorption plane 214, first vacuum is connected with first adsorption plane 213, second vacuum is connected with second adsorption plane 214, therefore more specifically, first vacuum can provide absorption affinity so that first side 261, the second vacuum of first adsorption plane, 213 absorption Polarizers 260 can provide absorption affinity so that the second side 262 that second adsorption plane 214 adsorbs Polarizers 260.First vacuum and second vacuum are mechanism independently separately, this means absorption affinity source that first adsorption plane 213 and second adsorption plane 214 produce and is independence separately, that is first adsorption plane 213 and second adsorption plane 214 adsorb or stop to adsorb, fixing or the mechanism that discharges blooming piece are independent running the separately, are not to be defined as synchronous operation.
The top that the top of the first attaching portion 231 has first roller, 233, the second attaching portions 232 then has second roller 234, and it makes Polarizer 260 along with roll extrusion is attached at display floater 250 in regular turn in order to roll extrusion Polarizer 260.
Please consult Fig. 3 and Fig. 4 simultaneously, Fig. 3 is the micromotion figure that the blooming piece of the preferred embodiment of the present invention attaches process, and Fig. 4 is the flow chart of the blooming piece attaching method of the preferred embodiment of the present invention, and is example with blooming piece attaching device shown in Figure 2 200.
In step S101, shown in Fig. 3 (a), first adsorption plane 213 of first sliding part 211 and second adsorption plane 214 of second sliding part 212, the retain strength that provides by first vacuum and second vacuum respectively, that is absorption affinity, the first side 261 and second side 262 of absorption Polarizer 260.In step S103, Handling device 220 fixing display floaters 250, and display floater 250 is moved to the relevant position of Polarizer 260 tops.
In step S105, shown in Fig. 3 (b), the first attaching portion 231 of adhering device 230 is up mobile, make the initial position 263 of first roller, 233 contact Polarizers 260, the first attaching portion 231 continues up to move to primary importance, initial position 263 with jacking Polarizer 260, be held in display floater 250 until initial position 263, in other words, initial position 263 is by being held in display floater 250 by first roller 233 and being attached on the display floater 250, and meanwhile, first vacuum fails, namely stop at first adsorption plane 213 absorption affinity is provided, make first adsorption plane 213 stop to adsorb and discharging the first side 261 of Polarizer 260.
In step S107, shown in Fig. 3 (c), the first attaching portion 231 sees through slide rail 241 and moves to the second place by primary importance, related first roller, the 233 roll extrusion Polarizers 260 that make, make Polarizer 260 261 be supported and be attached at display floater 250 in regular turn by initial position 263 to the first side, and during the course, first sliding part 211 and the first attaching portion 231 make same moved further in the same direction.Wherein, process at first roller, 233 roll extrusion Polarizers 260, meeting will be pushed and discharge because of the floating bubble that produces that pastes, and the feasible Polarizer 260 that partly is attached on the display floater 250 is presenting smooth bubble-free attaching state between initial position 263 to first side 261.
In step S109, shown in Fig. 3 (d), the second attaching portion 232 moves to primary importance, and when the second attaching portion 232 moves to primary importance, second vacuum stops at second adsorption plane 214 absorption affinity is provided, and makes second adsorption plane 214 stop to adsorb and discharging the second side 262 of Polarizer 260.Therefore it should be noted that when second adsorption plane 214 stopped to adsorb second side 262, second roller 234 had been held in the initial position 263 of Polarizer 260, can avoid residual bubble between initial position 263 and Polarizer 260 and can't see through the extruding discharge.
In step S111, as (e) of Fig. 3 and (f), the second attaching portion 232 moves to the 3rd position by primary importance, second roller, 234 roll extrusion Polarizers 260, make Polarizer 260 262 be supported and be attached at display floater 250 in regular turn by initial position 263 to the second side, and second sliding part 212 and the second attaching portion 232 make same moved further in the same direction.Wherein, can and discharge the bubble extruding during second roller, 234 roll extrusion Polarizers 260, the feasible Polarizer 260 that has been attached on the display floater 250 is presenting smooth bubble-free attaching state between initial position 263 to second side 262.So far, Polarizer 260 has been flattened bubble-free being attached on the display floater 250.
In sum, a kind of blooming piece attaching device and method thereof proposed by the invention when making blooming piece be attached at display floater, can not discharged because of the bubble extruding that floating subsides produce even more can not take place to float to paste and floating subsides take place yet, and can avoid raising the cost.
Though the present invention discloses as above with preferred embodiment; right its is not for restriction the present invention, those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, thus protection scope of the present invention when with accompanying Claim the person of being defined be as the criterion.
Claims (10)
1. a blooming piece attaching device is applicable to a blooming piece is attached at a display floater, and this blooming piece attaching device comprises:
One pedestal, this base configuration has a slide rail;
One carriage is disposed at this pedestal top and is arranged on this slide rail, and this carriage includes opposed one first sliding part and one second sliding part;
One adhering device is disposed at this pedestal top and is arranged on this slide rail, and this adhering device is between this first sliding part and this second sliding part, and this adhering device includes opposed one first attaching portion and one second attaching portion;
One first vacuum is connected with this first sliding part;
One second vacuum is connected with this second sliding part, and this second vacuum and this first vacuum are for independent separately; And
One Handling device, this Handling device are disposed at this carriage and this adhering device top.
2. blooming piece attaching device as claimed in claim 1, wherein, this first sliding part has one first adsorption plane, and this second sliding part has one second adsorption plane, this first vacuum is connected with this first adsorption plane, and this second vacuum is connected with this second adsorption plane.
3. blooming piece attaching device as claimed in claim 1, wherein, the top of this first attaching portion has one first roller, and the top of this second attaching portion has one second roller.
4. blooming piece attaching device as claimed in claim 1, wherein, this display floater of below fixing of this Handling device, a first side of this this blooming piece of first sliding part fixing, a second side of this this blooming piece of second sliding part fixing.
5. a blooming piece attaching method is applicable to a blooming piece is attached at a display floater, and this blooming piece attaching method comprises:
One blooming piece attaching device is provided, this blooming piece attaching device includes a carriage and an adhering device, this carriage has opposed one first sliding part and one second sliding part, and this adhering device is between this first sliding part and this second sliding part and have opposed one first attaching portion and one second an attaching portion;
Carry out the blooming piece fixing step, provide retain strength respectively at this first sliding part and this second sliding part, a second side that makes a first side of this this blooming piece of first sliding part fixing and make this this blooming piece of second sliding part fixing;
Carry out display floater contraposition step, mobile this display floater is to the relevant position of this blooming piece top;
Carry out blooming piece and attach step, comprising:
Mobile this first attaching portion to a primary importance makes an initial position of its this blooming piece of jacking be supported and be attached at this display floater until this initial position;
Stopping at this first sliding part provides retain strength to discharge this first side of this blooming piece;
Mobile this first attaching portion to a second place makes this blooming piece be supported and be attached at this display floater in regular turn by this initial position to this first side;
Mobile this second attaching portion is to this primary importance;
Stopping at this second sliding part provides retain strength to discharge this second side of this blooming piece;
Mobile this second attaching portion to the 3rd position makes this blooming piece be supported and be attached at this display floater in regular turn by this initial position to this second side;
Finish attaching.
6. blooming piece attaching method as claimed in claim 5, wherein, provide retain strength respectively at this first sliding part and this second sliding part, this second side that makes this first side of this this blooming piece of first sliding part fixing and make this this blooming piece of second sliding part fixing, further comprise, this first sliding part has one first vacuum, absorption affinity is provided this first vacuum so that this first sliding part adsorbs this first side of this blooming piece, this second sliding part has one second vacuum, and absorption affinity is provided this second vacuum so that this second sliding part adsorbs this second side of this blooming piece.
7. blooming piece attaching method as claimed in claim 5, wherein, stopping at this first sliding part provides retain strength to discharge this first side of this blooming piece, further comprise, one first vacuum that this first sliding part has stops to provide absorption affinity, makes this first sliding part stop to adsorb and discharging this first side of this blooming piece.
8. blooming piece attaching method as claimed in claim 5, wherein, stopping at this second sliding part provides retain strength to discharge this second side of this blooming piece, further comprise, one second vacuum that this second sliding part has stops to provide absorption affinity, makes this second sliding part stop to adsorb and discharging this second side of this blooming piece.
9. blooming piece attaching method as claimed in claim 5 wherein, moves this first attaching portion to this second place, comprises that further this first sliding part and this first attaching portion make same moved further in the same direction; And mobile this second attaching portion comprises further that to the 3rd position this second sliding part and this second attaching portion make same moved further in the same direction.
10. blooming piece attaching method as claimed in claim 5, wherein, mobile this display floater is to the relevant position of this blooming piece top, further comprise, this blooming piece attaching device also has a Handling device, this this display floater of Handling device fixing, and mobile this display floater is to the relevant position of this blooming piece top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210053137 CN103287050A (en) | 2012-03-02 | 2012-03-02 | Optical film attaching device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210053137 CN103287050A (en) | 2012-03-02 | 2012-03-02 | Optical film attaching device and method thereof |
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| CN103287050A true CN103287050A (en) | 2013-09-11 |
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| CN 201210053137 Pending CN103287050A (en) | 2012-03-02 | 2012-03-02 | Optical film attaching device and method thereof |
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Cited By (4)
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| CN106980193A (en) * | 2017-03-30 | 2017-07-25 | 京东方科技集团股份有限公司 | Membrane material laminating apparatus and the membrane material applying method using the device |
| CN107083194A (en) * | 2017-06-20 | 2017-08-22 | 京东方科技集团股份有限公司 | Optical cement adhibiting device and method for sticking and covering |
| WO2019090627A1 (en) * | 2017-11-09 | 2019-05-16 | 深圳市柔宇科技有限公司 | Curved surface bonding apparatus and curved surface bonding method |
| DE102015119559B4 (en) * | 2014-11-13 | 2021-04-22 | Toyota Jidosha Kabushiki Kaisha | Method of laminating a substrate |
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2012
- 2012-03-02 CN CN 201210053137 patent/CN103287050A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102015119559B4 (en) * | 2014-11-13 | 2021-04-22 | Toyota Jidosha Kabushiki Kaisha | Method of laminating a substrate |
| CN106980193A (en) * | 2017-03-30 | 2017-07-25 | 京东方科技集团股份有限公司 | Membrane material laminating apparatus and the membrane material applying method using the device |
| US10730275B2 (en) | 2017-03-30 | 2020-08-04 | Boe Technology Group Co., Ltd. | Membrane material lamination device and membrane material lamination method using the same |
| CN107083194A (en) * | 2017-06-20 | 2017-08-22 | 京东方科技集团股份有限公司 | Optical cement adhibiting device and method for sticking and covering |
| CN107083194B (en) * | 2017-06-20 | 2021-01-08 | 京东方科技集团股份有限公司 | Optical adhesive pasting device and method |
| WO2019090627A1 (en) * | 2017-11-09 | 2019-05-16 | 深圳市柔宇科技有限公司 | Curved surface bonding apparatus and curved surface bonding method |
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Application publication date: 20130911 |