CN100443982C - Polarized light sheet pasting device - Google Patents
Polarized light sheet pasting device Download PDFInfo
- Publication number
- CN100443982C CN100443982C CNB2004100267023A CN200410026702A CN100443982C CN 100443982 C CN100443982 C CN 100443982C CN B2004100267023 A CNB2004100267023 A CN B2004100267023A CN 200410026702 A CN200410026702 A CN 200410026702A CN 100443982 C CN100443982 C CN 100443982C
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- plate
- template
- fixed
- slide
- polaroid
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Abstract
The present invention provides a polarized light sheet pasting device which comprises a bottom seat, a slide seat, a fixed seat and a roller device, wherein the slide seat is fixed on the bottom seat, the fixed seat is fixed on the bottom seat and is adjacent to the slide seat, the fixed seat is arranged at a specific position of the back side of the slide seat, the roller device is arranged on the slide seat, and the roller device can slide on the slide seat. The slide seat comprises a support frame and a first mould plate, wherein the support frame is fixedly arranged on the bottom seat and is provided with a supporting plate, the first mould plate is arranged on the supporting plate, the position of the first mould plate, which is corresponding to the supporting plate, can be adjusted, and a placement groove of a base plate and a placement groove of a flexible circuit plate are arranged on the first mould plate. The fixed seat is composed of a support plate and a positioning plate, wherein the support plate is fixed on the bottom seat, the positioning plate comprises a fixed plate and a movable plate, the fixed plate is fixed to the top end of the support plate, the movable plate is pivoted with the fixed plate, the movable plate comprises a second mould plate, a first positioning sheet and a second positioning sheet, and the first positioning sheet and the second positioning sheet are mutually vertical, positions of the first positioning sheet and the second positioning sheet can be adjusted. The first mould plate and the second mould plate lead the base plate and a polarized light sheet to be fixed in a vacsorb mode.
Description
[technical field]
The invention relates to a kind of polaroid adhering device, particularly about a kind of adhering device that is used to attach the polaroid of small-size liquid crystal displays.
[background technology]
In LCD back-end process operation, need attach to polaroid with on the glass substrate of flexible PCB.
A kind of prior art polaroid alignment device can be consulted Fig. 1 and Fig. 2.Fig. 1 is the front elevation of this polaroid alignment device 60, and Fig. 2 is the side view of this polaroid alignment device 60.This polaroid alignment device 60 is applicable to that a polaroid and treats the contraposition between the heavy industry liquid crystal panel, and the size of this polaroid is slightly less than the size that this treats the heavy industry liquid crystal panel approximately.This polaroid alignment device comprises a flat board 62, and it has a plane that is used to place polaroid and liquid crystal panel, and when placing polaroid and liquid crystal panel, this liquid crystal panel is between this polaroid and this flat board 62.These flat board 62 edges are provided with a plurality of locating pieces 61, and the long limit and the minor face of corresponding polaroid of difference and liquid crystal panel, and this locating piece 61 forms a plurality of detents 610 respectively with this flat board 62, be suitable for embedding respectively the long limit and the minor face of liquid crystal panel, wherein the opening of this detent 610 is towards the another side corresponding with its limit, place, and the width of those detents 610 roughly the thickness with liquid crystal panel is identical.
But, the glass substrate of the polaroid adhering device 60 of prior art and the locator meams of polaroid are to adopt directly to establish locating piece 61 and dig detent 610 to reach locating effect on the flat board 62 of placing glass substrate and polaroid, and these polaroid adhering device 60 no correcting structures, therefore, when if the back up pad of glass substrate or polaroid produces skew because of factors such as distortion, can only beat out by force, its precision can't keep.
[summary of the invention]
Do not have correcting structure, the nonadjustable shortcoming of locating device in order to overcome prior art polaroid adhering device, the invention provides a kind of locator meams flexibly, the universal polaroid adhering device of the skew of recoverable location-plate.
The technical scheme that technical solution problem of the present invention is adopted is: a kind of polaroid adhering device is provided, comprise a base, one slide, an one solid seat and a roller devices, this base is a plate body, this slide comprises a support and one first template, this support is fixedly arranged on this base and is provided with a supporting plate, this first template places on the supporting plate and its relative blade position scalable, which is provided with substrate standing groove and flexible PCB standing groove, this substrate standing groove is provided with a plurality of suction holes, should solid seat be fixed on the base and contiguous this is set up in side specific location thereafter, should solid seat be to constitute by a support plate and a location-plate, this support plate is fixed on the base, this location-plate comprises a certain plate and a moving plate, should decide plate and be fixed in this support plate top, should moving plate be to decide plate pivot knot with this, comprise one second template, one first spacer and one second spacer, this first spacer and the mutual vertical and position-adjustable of second spacer, be provided with a plurality of suction holes in contiguous first spacer outside on this second template, this roller devices is located on this slide, and can slide on slide.
The invention has the beneficial effects as follows: compared with prior art, first template of polaroid adhering device of the present invention is provided with suction hole, mode fixing glass substrate by vacuum suction, the polaroid that can be used for the different model substrate attaches, simultaneously, this first template can move on pallet, can adjust correction if skew takes place for it, keeps precision; Second template adopts two vertical first spacers and second spacers location, the position-adjustable of this two spacer, and the polaroids of different sizes need be with special-purpose polaroid location-plate, and can realize proofreading and correct contraposition and be offset.
[description of drawings]
Fig. 1 is the front elevation of prior art polaroid alignment device.
Fig. 2 is the side view of prior art polaroid alignment device shown in Figure 1.
Fig. 3 is the schematic perspective view of polaroid adhering device of the present invention.
Fig. 4 is the front elevation of polaroid adhering device of the present invention.
Fig. 5 is the action synoptic diagram of the bright polaroid adhering device of the present invention.
Fig. 6 is the action synoptic diagram of this polaroid adhering device.
[embodiment]
Seeing also Fig. 3, is the schematic perspective view of polaroid adhering device of the present invention.This polaroid adhering device 10 is to be made of a base 20, a slide 30, one solid seat 40 and one roller devices 50.This base 20 is rectangle plate bodys, and this slide 30 and solid seat 40 are fixed on this base 20, and should solid seat 40 be contiguously to be arranged at slide 30 rear sides, and this roller devices 50 is placed on the slide 30, can reciprocatingly slide.
This slide 30 comprises a support (not indicating), one first template 32, a fine-tuning nut device 33 and a plurality of dog screw 34.This support is provided with the guide shaft 311 that a supporting plate 312 and is opposite to these supporting plate 312 belows.This supporting plate 312 is provided with at least one pair of positioning screw hole (figure does not show).These first template, 32 corresponding positioning screw holes are provided with elongated pilot hole 321, and its right-hand member end is provided with a screw hole (figure does not show).Flexible PCB (Flexible PrintCircuit, FPC) standing groove 326 (hereinafter to be referred as the FPC standing groove) that this first template 32 also is provided with a substrate standing groove 322 and links to each other with this substrate standing groove 322.There is a sphere of movements for the elephants type cutting 324 these substrate standing groove 322 inside, and are provided with suction hole in each joining place of this cutting 326 (figure does not show).These cutting 324 arranged outside two location thin slices 323, it is that thin slice pastes double faced adhesive tape, is used for the bigger substrate of location dimension.The flange in this FPC standing groove 326 and its outside darker than substrate standing groove 322 can avoid the FPC plate oppressed impaired than the flange height in substrate standing groove 322 outsides.This fine-tuning nut device 33 comprises an a positioning block 331 and a thru-bolt 332, and this locating piece 331 is provided with a through hole (figure does not show), and this thru-bolt 332 can pass this through hole.This first template 32 places on the supporting plate 312, is to pass elongated pilot hole 321 and cooperate with positioning screw hole by dog screw 34 to be fixed on the supporting plate 312.Fine-tuning nut device 33 is located at slide 30 right sides, its locating piece 331 is fixed in supporting plate 312 right-hand members, and its through hole aligns with the screw hole of first template 32, and thru-bolt 332 passes this through hole and cooperates with screw hole, can realize the fine setting of first template 32 position on supporting plate 312.
Please together consulting Fig. 4, is the front elevation of polaroid adhering device 10 of the present invention.Should comprise a support plate 41 and a location-plate (not indicating) by solid seat 40.This support plate 41 is fixed on the base plate 20 and is positioned at the specific location of slide 30 rear sides, and its top is an inclined-plane.This location-plate is made of a certain plate 42 and a moving plate (not indicating).Should comprise one second template 430, one first spacer 440, one second spacer 450, a plurality of dog screw 46 and one handle 47 by moving plate.These second template, 430 1 ends are provided with an inclined-plane as guide surface 431, and its contiguous this guide surface 431 is provided with two row, first screw hole 432 and second screw hole 433, and the orientation of this first screw hole 432 is vertical mutually with the orientation of second screw hole 433.Be provided with a plurality of suction holes 434 in first screw hole, 431 outsides on this second template 430.On this first spacer 440 and second spacer 450 respectively to should first screw hole 432 and second screw hole 433 be provided with elongated pilot hole 441,451, it is to be fixed on second template 430 with dog screw 46.This handle 47 is fixed on second template 430 the other end relative with guide surface 431.Should decide plate 42 be fixedly installed on support plate 41 tops the inclined-plane on, this second template 430 with should decide plate 42 pivots, and its guide surface 431 parallel close first templates 32, therefore, this second template 430 is inclinations and places first template, 32 tops.
This roller devices 50 comprises a slide block 510, a junction spare 520, an adjustable plate 53 and a plurality of spring 54.This slide block 510 is provided with guide hole (indicate) and can makes slide block 510 be set on the guide shaft 311 and can be free to slide, and its both sides respectively are provided with a plurality of vertical through holes (indicating), and it is provided with one handle 511 at front end of slide 30 relatively.These binding parts 520 comprise a roller 523, two fixedly ear 522, a plurality of connecting rod 521 and a plurality of nut 524.These a plurality of connecting rod 521 1 ends are fixed on fixedly on the ear 522, and the other end is provided with screw thread (figure does not show).Roller 523 both ends link to each other with two chucking lugs 522 respectively and can roll.During installation link 520 is across on first template 32, after its a plurality of connecting rods 521 are passed slide block 510 corresponding vertical through holes a plurality of springs 54 are set in the end that it exposes slide block 510, then adjustable plate 53 is passed in each end, the screw thread of nut 524 with connecting rod 521 each end screwed, and should make the spring 54 on a plurality of adjuster bars 521 be in compressive state.
Seeing also Fig. 5 and Fig. 6, is the action synoptic diagram of polaroid adhering device 10 of the present invention.When using this polaroid adhering device 10, earlier roller devices 50 is placed slide 30 high order ends, first template 32 and second template 430 are adjusted contraposition, after opening vacuum suction device (figure does not show), with the second upwards upset of template 430, and with two intersection edges of polaroid 6 against first spacer 440 and second spacer 450, it is being adsorbed under suction-operated of a plurality of suction holes 434 on second template 430, and the glass substrate 7 of attached flexible PCB (FPC plate) put it is adsorbed under the suction-operated of suction hole in the substrate standing groove 322, simultaneously its FPC plate (figure does not show) is placed in the FPC standing groove 326.Then roller devices 50 is promoted to slide 30 right-hand members.This second template 430 is provided with a guide surface 431, the one end was a vacant state when polaroid 6 was adsorbed on second template 430, simultaneously because a plurality of springs 54 of roller devices 50 are in compressive state, this roller 523 has a downward pressure, when its flange from FPC plate standing groove 326 slides to the flange of highly lower slightly substrate standing groove 322, just can be pressed in roller to polaroid 6 523 times, continue to promote roller devices 50 and just finish polaroid attaching action.
Because glass substrate 7 and polaroid 6 are to fix by vacuum suction, therefore when needing to attach substrate 7 model changes of polaroid 6, only need to adjust the position of first template 32, adjust first locating piece 440 and second locating piece 450 on second template 430 simultaneously, need not to change the device for positioning and securing of substrate 7 and polaroid 6.When substrate 7 models change, adjust first spacer 440 and second spacer 450 on second template 430 earlier, unclamp its dog screw 46, first spacer 440 and second spacer 450 are adjusted to and the corresponding position of polaroid 6 models, and select suitable positioning screw hole 431,432 to cooperate with dog screw 46, first spacer 440 and second spacer 450 is fixing.When adjusting the position of first template 32, earlier a plurality of dog screws 34 are unclamped, regulate fine-tuning nut device 33, first template 32 is moved to the appropriate location to the left or to the right, substrate 7 in the substrate standing groove 322 is alignd with polaroid 6 on being adsorbed on first template 32, the locking positioning screw 34 again, finish and just can carry out polaroid attaching action after contraposition is offset.
Claims (10)
1. polaroid adhering device, comprise a base, one slide, an one solid seat and a roller devices, this base is a plate body, this slide comprises a support and one first template, this support is fixedly arranged on this base and is provided with a supporting plate, this first template places on the supporting plate and its relative blade position scalable, which is provided with substrate standing groove and flexible PCB standing groove, this substrate standing groove is provided with a plurality of suction holes, should solid seat be fixed on the base and contiguous this is set up in side specific location thereafter, should solid seat be to constitute by a support plate and a location-plate, this support plate is fixed on the base, and this location-plate comprises a certain plate and a moving plate, and this is decided plate and is fixed in this support plate top, should moving plate be to decide plate pivot knot with this, comprise one second template, one first spacer and one second spacer, this first spacer and the mutual vertical and position-adjustable of second spacer are provided with a plurality of suction holes in contiguous first spacer outside on this second template, this roller devices is located on this slide, and can slide on slide.
2. polaroid adhering device as claimed in claim 1, it is characterized in that: this supporting plate is provided with at least one pair of positioning screw hole, this first template places on this supporting plate and corresponding positioning screw hole is provided with the elongated pilot hole, and it is to pass this elongated pilot hole by dog screw to cooperate with positioning screw hole and be fixed on the supporting plate.
3. polaroid adhering device as claimed in claim 1 is characterized in that: this first template and this supporting plate end further are provided with a fine-tuning nut device.
4. polaroid adhering device as claimed in claim 1 is characterized in that: the flexible PCB standing groove of this first template is placed groove depth than substrate, and its outside is equipped with flange, and flexible PCB standing groove outboard flanges is than substrate standing groove outboard flanges height.
5. polaroid adhering device as claimed in claim 1 is characterized in that: this second template is provided with a guide surface in the end near a plurality of suction hole one sides, and relative second template of this guide surface is an inclined-plane.
6. polaroid adhering device as claimed in claim 1, it is characterized in that: this second template is provided with two row, first screw hole, and be provided with perpendicular two row, second screw hole in this first screw hole, one end, corresponding respectively first screw hole and second screw hole are provided with the elongated pilot hole on this first spacer and second spacer, and this first spacer and second spacer are by cooperating fixing with one of second screw hole with two row, first screw hole respectively behind the elongated pilot hole by screw.
7. polaroid adhering device as claimed in claim 1 is characterized in that: this support plate comprises an end face, and this end face is an inclined-plane.
8. polaroid adhering device as claimed in claim 1 is characterized in that: this support further is provided with guide shaft in the supporting plate below.
9. polaroid adhering device as claimed in claim 8, it is characterized in that: this roller devices comprises a slide block, a junction spare, one adjustable plate and a plurality of spring, this slide block set is located on the guide shaft, the both sides of this slide block are provided with a plurality of vertical through holes, this link is across on first template and connects this slide block, adjustable plate and a plurality of spring, these binding parts comprise a roller, two fixing ears, a plurality of connecting rods and a plurality of nut, these roller two ends respectively with two fixedly ear be connected and can roll, these a plurality of connecting rod one ends are fixed in two fixedly on the ear, the other end is provided with screw thread, these a plurality of connecting rods cooperate with nut after passing the vertical through holes of slide block both sides and adjustable plate respectively, these a plurality of springs are sheathed on respectively on a plurality of connecting rods, and between slide block and adjustable plate, and be in compressive state.
10. polaroid adhering device as claimed in claim 1 is characterized in that: this second template and roller devices are respectively equipped with one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100267023A CN100443982C (en) | 2004-03-27 | 2004-03-27 | Polarized light sheet pasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100267023A CN100443982C (en) | 2004-03-27 | 2004-03-27 | Polarized light sheet pasting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1673823A CN1673823A (en) | 2005-09-28 |
| CN100443982C true CN100443982C (en) | 2008-12-17 |
Family
ID=35046454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100267023A Expired - Fee Related CN100443982C (en) | 2004-03-27 | 2004-03-27 | Polarized light sheet pasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100443982C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452208A (en) * | 2010-10-22 | 2012-05-16 | 亚旭电脑股份有限公司 | Adhering jig |
| CN102736280A (en) * | 2012-05-22 | 2012-10-17 | 北京京东方光电科技有限公司 | Polarizing plate attached precision detection device and method |
| CN103048826B (en) * | 2012-12-20 | 2015-06-17 | 深圳市华星光电技术有限公司 | Locating device and location method of polarizing plate |
| CN103407274B (en) * | 2013-07-22 | 2016-02-24 | 上海通领汽车科技股份有限公司 | Inside gadget laminator |
| CN105093576B (en) * | 2015-07-16 | 2018-07-03 | 深超光电（深圳）有限公司 | Joint tool |
| CN108037601B (en) * | 2017-12-26 | 2020-08-04 | 深圳市华星光电半导体显示技术有限公司 | Polarizing plate attaching equipment and alignment method for polarizing plate attaching |
| CN108845439A (en) * | 2018-06-08 | 2018-11-20 | 信利半导体有限公司 | The polarizer sheet sticking and cutting integral method and equipment of liquid crystal display panel |
| CN109507816B (en) * | 2018-12-24 | 2021-10-01 | 惠科股份有限公司 | Alignment structure and polarizer attaching device |
| CN110174784A (en) * | 2019-06-17 | 2019-08-27 | 深圳市华星光电半导体显示技术有限公司 | Polarizer sheet sticking precision correction method and polarizer sheet sticking machine |
| CN111025703B (en) * | 2019-12-31 | 2020-10-27 | 赤峰拓佳光电有限公司 | Liquid crystal display module makes liquid crystal glass polaroid synchronous attached processing machinery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834431A (en) * | 1981-08-25 | 1983-02-28 | Optrex Corp | Production of electrooptic element |
| JPS63212903A (en) * | 1987-03-02 | 1988-09-05 | Toshiba Corp | Polarizing plate sticking device |
| JPH06102505A (en) * | 1992-09-21 | 1994-04-15 | Matsushita Electric Ind Co Ltd | Polarizing plate sticking device for liquid crystal cell |
| JPH06347779A (en) * | 1993-06-08 | 1994-12-22 | Nec Corp | Polarizing plate sticking device |
| JP2002023151A (en) * | 2000-07-12 | 2002-01-23 | Toshiba Corp | Method and device for manufacture of liquid crystal display device having polarizing plate |
| JP2004061940A (en) * | 2002-07-30 | 2004-02-26 | Nec Kagoshima Ltd | Method for laminating polarizing plate in polarizing plate laminating device |
-
2004
- 2004-03-27 CN CNB2004100267023A patent/CN100443982C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834431A (en) * | 1981-08-25 | 1983-02-28 | Optrex Corp | Production of electrooptic element |
| JPS63212903A (en) * | 1987-03-02 | 1988-09-05 | Toshiba Corp | Polarizing plate sticking device |
| JPH06102505A (en) * | 1992-09-21 | 1994-04-15 | Matsushita Electric Ind Co Ltd | Polarizing plate sticking device for liquid crystal cell |
| JPH06347779A (en) * | 1993-06-08 | 1994-12-22 | Nec Corp | Polarizing plate sticking device |
| JP2002023151A (en) * | 2000-07-12 | 2002-01-23 | Toshiba Corp | Method and device for manufacture of liquid crystal display device having polarizing plate |
| JP2004061940A (en) * | 2002-07-30 | 2004-02-26 | Nec Kagoshima Ltd | Method for laminating polarizing plate in polarizing plate laminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1673823A (en) | 2005-09-28 |
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Granted publication date: 20081217 Termination date: 20180327 |
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