CN207133536U - A kind of polarizer sheet sticking mechanism - Google Patents
A kind of polarizer sheet sticking mechanism Download PDFInfo
- Publication number
- CN207133536U CN207133536U CN201720523180.0U CN201720523180U CN207133536U CN 207133536 U CN207133536 U CN 207133536U CN 201720523180 U CN201720523180 U CN 201720523180U CN 207133536 U CN207133536 U CN 207133536U
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- China
- Prior art keywords
- positioning bar
- polaroid
- roller
- sheet sticking
- glass substrate
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Abstract
A kind of polarizer sheet sticking mechanism, including：Substrate adsorption platform, polaroid absorption platform, attach roller, the first positioning bar, the second positioning bar.The polarizer sheet sticking mechanism, by setting the first positioning bar and the second positioning bar close to the substrate adsorption platform lower edge, second positioning bar and the first positioning bar shaped l-shaped structure, when attaching polaroid, ensure that glass substrate and polaroid align with the first positioning bar and the second positioning bar by position in advance, roller is attached when starting to attach polaroid, and the first positioning bar of contact and the second positioning bar are attached in advance, it thereby may be ensured that to attach after roller can fully contact with polaroid and attach, avoid producing air line problem.
Description
Technical field
It the utility model is related to polarizer sheet sticking technical field, more particularly to a kind of polarizer sheet sticking mechanism.
Background technology
In recent years, monitor market is gradually by Thin Film Transistor-LCD (Thin Film Transistor-
Liquid Crystal Display, TFT-LCD) it is occupied.In TFT-LCD displays, polaroid is important composition portion
Part, its polarization for acting as realizing natural light and analyzing, to reach display image or contrast is lifted in strong light environment
Purpose.Thus, in TFT-LCD display manufacturing process, the attaching of polaroid turns into important process.
Factory mainly attaches mode when attaching polaroid using one side at present, to adsorb the absorption of the polarisation of polaroid
Vacuum breaker of the platform during attaching progressively, it is finally completed attaching action.Specifically as shown in figure 1, such a polarizer sheet sticking machine
Structure 100 ' includes polaroid absorption platform 104 ', substrate adsorption platform 101 ', attaches roller 105 ' and attaches roller driving mechanism
(not shown), when carrying out polarizer sheet sticking, polaroid 103 ' to be attached is attracted on polaroid absorption platform 104 ',
The glass substrate 102 ' for needing to carry out polarizer sheet sticking is attracted on substrate adsorption platform 101 ', is attached roller 105 ' and is attached
Roller driving mechanism 107 ' is jacked up, and the rotation of polaroid absorption platform 104 ' is extremely inclined with glass substrate absorption platform 101 ' into certain
Rake angle so that the edge for the polaroid 103 ' that polaroid absorption platform 104 ' above adsorbs contacts with glass substrate 102 ' just,
Now polaroid absorption platform 104 ' is fixed, and substrate adsorption platform 101 ' drives glass substrate 102 ' to the right (in such as Fig. 1
Direction shown in arrow) move, polaroid 103 ' is slowly attached on glass substrate 102 '.
In above-mentioned attaching mode, because polaroid 103 ' passes through the above attaching of the past glass substrate 102 ' of substrate adsorption platform 101 '
Shi Shouxian, which attaches roller 105 ', can contact the edge of polaroid 103 ', and the distance contacted every time is all different, so results in attaching
Roller 105 ' can not press since the edge of Polarizer 103 ', and then can produce air line problem.
Utility model content
The purpose of this utility model is to propose a kind of polarizer sheet sticking mechanism, starts to paste to solve prior art polaroid
Easily occurs the problem of air line during attached.
To use following technical scheme up to this purpose, the utility model：
The utility model discloses a kind of polarizer sheet sticking mechanism, including：Substrate adsorption platform, for adsorbing glass substrate；
Polaroid absorption platform, for adsorbing polaroid；Attach roller, for by the polarizer sheet sticking in the glass substrate,
The attaching roller is arranged at attaching roller driving mechanism；First positioning bar, the first positioning bar is close to the substrate
Absorption platform lower edge, when attaching polaroid, one end of the glass substrate is resisted against the first positioning bar, described
The peak for attaching roller contacts the first positioning bar；Second positioning bar, the second positioning bar is close to the base
Plate absorption platform lower edge, the second positioning bar are vertically connected at the end of the first positioning bar, and described second
Positioning bar and the first positioning bar shaped l-shaped structure, when attaching the polaroid, one end of the glass substrate is supported
The second positioning bar is against, the peak for attaching roller contacts the second positioning bar.
Further, the substrate adsorption platform is rectangle, and the substrate adsorption platform area is more than the glass substrate
Area.
Further, the glass substrate by vacuum suction on the substrate adsorption platform.
Further, the outside for attaching roller is flexible flexible material.
Further, the flexible flexible material is rubber.
Further, the first positioning bar thickness is the thickness of glass substrate and the polaroid thickness sum.
Further, the first positioning bar is elastomeric material.
Further, the second positioning bar thickness is the thickness of glass substrate and the polaroid thickness sum.
Further, the second positioning bar is elastomeric material.
The beneficial effects of the utility model：A kind of polarizer sheet sticking mechanism disclosed in the utility model, by close to described
Substrate adsorption platform lower edge sets the first positioning bar and the second positioning bar, when attaching polaroid, glass substrate
One end is resisted against the first positioning bar, and the peak for attaching roller first contacts the first positioning bar and second gear bar, ensures glass
Substrate and polaroid are alignd with the first positioning bar and the second positioning bar by position in advance, and rolling is attached when starting to attach polaroid
Wheel in advance contact the first positioning bar and the second positioning bar attached, thereby may be ensured that attach roller can and polaroid
Fully attached after contact, avoid producing air line problem.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that specific embodiment of the utility model mode is described in detail, the utility model will be made
Technical scheme and other beneficial effects it is apparent.
Fig. 1 is the structural representation of prior art polarizer sheet sticking mechanism；
Fig. 2 is the overall structure figure of the utility model polarizer sheet sticking mechanism embodiment 1；
Fig. 3 is the positioning bar of the utility model polarizer sheet sticking mechanism embodiment 1 first and attaches roller contact position knot
Structure schematic diagram；
Fig. 4 is that the utility model polarizer sheet sticking mechanism glass substrate and polaroid are tied after glass absorption platform is to good position
Structure schematic diagram；
Fig. 5 is the overall structure figure of the utility model polarizer sheet sticking mechanism embodiment 2；
Fig. 6 is the positioning bar of the utility model polarizer sheet sticking mechanism embodiment 2 first and attaches roller contact position knot
Structure schematic diagram；
In figure：100 ', polarizer sheet sticking mechanism；101 ', substrate adsorption platform；102 ', glass substrate；103 ', polaroid；
104 ', polarizer sheet sticking platform；105 ', roller is attached；106 ', flexible material；107 ', roller drive shaft is attached；100th, polarisation
Piece attaches mechanism；101st, substrate adsorption platform；102nd, glass substrate；103rd, polaroid；104th, polarizer sheet sticking platform；105th, paste
Attached roller；106th, flexible material；107th, roller driving mechanism is attached；108th, the first positioning bar；109th, the second positioning bar；
110th, vacuum adapter；111st, vacuum hole.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
For the sake of clarity, the various pieces in accompanying drawing are not necessarily to scale.In addition, it may be not shown in figure some
Known part.
Embodiment 1：
The present embodiment 1 discloses a kind of polarizer sheet sticking mechanism 100, and Fig. 2 is that the utility model polarizer sheet sticking mechanism is implemented
The overall structure figure of example 1；Fig. 3 is that the positioning bar of the utility model polarizer sheet sticking mechanism embodiment 1 first and attaching roller connect
Touch positional structure schematic diagram；Fig. 4 is the utility model polarizer sheet sticking mechanism glass substrate and polaroid in glass absorption platform
To structural representation behind good position；As shown in figs. 2 to 4, the polarizer sheet sticking mechanism 100, including one be used for adsorb glass substrate
102 substrate adsorption platform 101, the side of substrate adsorption platform 101 is provided with vacuum adapter 110, for vacuum to be accessed into substrate
Absorption platform 101, ensure that vacuum is adsorbed glass substrate 102 on substrate adsorption platform 101 by vacuum hole 111 very well；Patch
Attached roller 105, for the polaroid 103 to be attached at into the glass substrate 102, the attaching roller 105 is arranged at patch
Attached roller driving mechanism 107, the outside for attaching roller 105 is flexible flexible material 106, and flexible material is rubber, is used
In protection polaroid 103, the attaching roller 105 can also be the cylinder for having made of the flexible materials such as plastics certain length
Body；First positioning bar 108 is arranged at substrate adsorption platform 101 parallel to attaching roller 105 relatively, the first positioning bar
108 can be cuboid made of rubber, and the thickness of the first positioning bar 108 is the thickness of glass substrate 102 and polaroid 103
Sum is spent, is remained stationary as when attaching roller 105 rises in the presence of roller driving mechanism 107 is attached, glass substrate attaches flat
Platform 101 to the right move by (direction of arrow in figure), attaches roller 105 and contacts and then contacted again partially with the first positioning bar 108 first
Mating plate 103 and glass substrate 102；Second positioning bar 109 is arranged at substrate adsorption platform perpendicular to the first positioning bar 108
101, the second positioning bar 109 can be cuboid made of rubber, and the thickness of the second positioning bar 109 is glass substrate
102 and the thickness sum of polaroid 103, holding is risen in the presence of roller driving mechanism 107 is attached when attaching roller 105
It is motionless, glass substrate attach platform 101 to the right (direction of arrow in figure) move, attach roller 105 first with the second positioning bar
Then 109 contacts contact polaroid 103 and glass substrate 102, the second positioning bar 109 and first when guarantee starts to attach again
Positioning bar 108 contacts with attaching roller 105 first, fully ensures that attaching roller 105 and polaroid 103 contacts, and avoids bubble
The generation of line.
Embodiment 2：
The present embodiment 2 discloses a kind of polarizer sheet sticking mechanism 100, and Fig. 4 is the utility model polarizer sheet sticking mechanism glass
Substrate and the polaroid structural representation after glass absorption platform is to good position；Fig. 5 is the utility model polarizer sheet sticking mechanism reality
Apply the overall structure figure of example 2；Fig. 6 is the positioning bar of the utility model polarizer sheet sticking mechanism embodiment 2 first and attaches roller
Contact position structural representation；As shown in figures 4-6, the polarizer sheet sticking mechanism 100, including one be used for adsorb glass substrate
102 substrate adsorption platform 101, the side of substrate adsorption platform 101 is provided with vacuum adapter 110, for vacuum to be accessed into substrate
Absorption platform 101, ensure that vacuum is adsorbed glass substrate 102 on substrate adsorption platform 101 by vacuum hole 111 very well；Patch
Attached roller 105, relatively described substrate adsorption platform 101, which is arranged at, attaches roller driving mechanism 107, attaches the outside of roller 105
For flexible flexible material 106, flexible material is rubber, and for protecting polaroid 103, the attaching roller 105 can also
It is the cylinder made of the flexible materials such as plastics with certain length；First positioning bar 108 is relative parallel to attaching roller
105 are arranged at substrate adsorption platform 101, and the first positioning bar 108 can be relative attaching roller 105 1 made of rubber
Face is arc, and arc is identical with roller extrados, whole when attaching the rise of roller 105 and touching the first positioning bar 108
Attach the cambered surface of roller 105 and the cambered surface of the first positioning bar 108 overlaps, the first positioning bar 108 is close to polaroid 103 and glass
The side thickness of substrate 102 is the thickness sum of glass substrate 102 and polaroid 103, and roller driving is being attached when attaching roller 105
Rise and remain stationary as in the presence of mechanism 107, glass substrate attaches platform 101, and (direction of arrow in figure) is moved to the right, attaches rolling
Wheel 105 contacts with the first positioning bar 108 first and then contacts polaroid 103 and glass substrate 102 again；Second positioning bar
109 are arranged at substrate adsorption platform 101 perpendicular to the first positioning bar 108, and the second positioning bar 109 can be made of rubber
Cuboid, the thickness of the second positioning bar 109 for glass substrate 102 and polaroid 103 thickness sum, when attaching roller
105 rise in the presence of roller driving mechanism 107 is attached and remain stationary as, and glass substrate attaches the (arrow in figure to the right of platform 101
Direction) motion, attach roller 105 and contact with the second positioning bar 109 first and then contact polaroid 103 and glass substrate again
102, the second positioning bar 109 and the first positioning bar 108 contact with attaching roller 105 first when guarantee starts to attach, and fill
Code insurance card attaches roller 105 and polaroid 103 contacts, and avoids the generation of air line.
In summary, a kind of polarizer sheet sticking mechanism disclosed in the utility model, by close to the substrate adsorption platform
Lower edge sets the first positioning bar and the second positioning bar, and when attaching polaroid, one end of glass substrate is resisted against the
One positioning bar, the peak for attaching roller first contact the first positioning bar and second gear bar, ensure glass substrate and polaroid
Alignd in advance with the first positioning bar and the second positioning bar by position, roller is attached when starting to attach polaroid and contacts the in advance
One positioning bar and the second positioning bar are attached, and be thereby may be ensured that to attach after roller can fully contact with polaroid and are pasted
It is attached, avoid producing air line problem.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed
Carefully, but the limitation to utility model patent scope therefore can not be interpreted as.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.To sum up, this specification content should not be construed as new to limitation of the present utility model, this practicality
The protection domain of type should be defined by appended claim.
Claims (9)
- A kind of 1. polarizer sheet sticking mechanism (100), it is characterised in that including：Substrate adsorption platform (101), for adsorbing glass substrate (102)；Polaroid absorption platform (104), for adsorbing polaroid (103)；Roller (105) is attached, for the polaroid (103) to be attached at into the glass substrate (102), the attaching roller (105) it is arranged at and attaches roller driving mechanism (107)；First positioning bar (108), close substrate adsorption platform (101) lower edge of the first positioning bar (108), When attaching polaroid (103), one end of the glass substrate (102) is resisted against the first positioning bar (108), institute State peak contact the first positioning bar (108) for attaching roller (105)；Second positioning bar (109), close substrate adsorption platform (101) lower edge of the second positioning bar (109), The second positioning bar (109) is vertically connected at the end of the first positioning bar (108), the second positioning bar (109) L-type structure, when attaching polaroid (103), the glass substrate are formed with the first positioning bar (108) (102) one end is resisted against the second positioning bar (109), the peak contact described second for attaching roller (105) Positioning bar (109).
- 2. polarizer sheet sticking mechanism (100) according to claim 1, it is characterised in that the substrate adsorption platform (101) For rectangle, substrate adsorption platform (101) area is more than the area of the glass substrate (102).
- 3. polarizer sheet sticking mechanism (100) according to claim 1 or 2, it is characterised in that the glass substrate (102) By vacuum suction on the substrate adsorption platform (101).
- 4. polarizer sheet sticking mechanism (100) according to claim 1, it is characterised in that described to attach the outer of roller (105) Side is flexible flexible material (106).
- 5. polarizer sheet sticking mechanism (100) according to claim 4, it is characterised in that the flexible flexible material Matter (106) is rubber.
- 6. polarizer sheet sticking mechanism (100) according to claim 1, it is characterised in that the first positioning bar (108) Thickness is the glass substrate (102) thickness and the polaroid (103) thickness sum.
- 7. the polarizer sheet sticking mechanism (100) according to claim 1 or 6, it is characterised in that the first positioning bar (108) it is elastomeric material.
- 8. polarizer sheet sticking mechanism (100) according to claim 1, it is characterised in that the second positioning bar (109) Thickness is the glass substrate (102) thickness and the polaroid (103) thickness sum.
- 9. the polarizer sheet sticking mechanism (100) according to claim 1 or 8, it is characterised in that the second positioning bar (109) it is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523180.0U CN207133536U (en) | 2017-05-11 | 2017-05-11 | A kind of polarizer sheet sticking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523180.0U CN207133536U (en) | 2017-05-11 | 2017-05-11 | A kind of polarizer sheet sticking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207133536U true CN207133536U (en) | 2018-03-23 |
Family
ID=61631017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523180.0U Active CN207133536U (en) | 2017-05-11 | 2017-05-11 | A kind of polarizer sheet sticking mechanism |
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| Country | Link |
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| CN (1) | CN207133536U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488514A (en) * | 2019-07-29 | 2019-11-22 | 武汉华星光电技术有限公司 | A kind of polarized light sheet pasting device |
| CN112965275A (en) * | 2021-03-05 | 2021-06-15 | 滁州惠科光电科技有限公司 | Method for attaching polaroid |
| CN113376876A (en) * | 2021-06-18 | 2021-09-10 | 深圳市八零联合装备有限公司 | Polaroid attaching device |
| CN114764989A (en) * | 2021-01-12 | 2022-07-19 | 重庆京东方光电科技有限公司 | Polaroid attaching device and method |
-
2017
- 2017-05-11 CN CN201720523180.0U patent/CN207133536U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488514A (en) * | 2019-07-29 | 2019-11-22 | 武汉华星光电技术有限公司 | A kind of polarized light sheet pasting device |
| CN114764989A (en) * | 2021-01-12 | 2022-07-19 | 重庆京东方光电科技有限公司 | Polaroid attaching device and method |
| CN114764989B (en) * | 2021-01-12 | 2023-07-18 | 重庆京东方光电科技有限公司 | Polarizer attaching device and method |
| CN112965275A (en) * | 2021-03-05 | 2021-06-15 | 滁州惠科光电科技有限公司 | Method for attaching polaroid |
| CN112965275B (en) * | 2021-03-05 | 2023-04-25 | 滁州惠科光电科技有限公司 | Attaching method of polaroid |
| CN113376876A (en) * | 2021-06-18 | 2021-09-10 | 深圳市八零联合装备有限公司 | Polaroid attaching device |
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Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Infovision Optoelectronics (Kunshan) Co.,Ltd. |