CN104001645A - Glue layer preforming fixture for protective cover plate - Google Patents
Glue layer preforming fixture for protective cover plate Download PDFInfo
- Publication number
- CN104001645A CN104001645A CN201410244392.6A CN201410244392A CN104001645A CN 104001645 A CN104001645 A CN 104001645A CN 201410244392 A CN201410244392 A CN 201410244392A CN 104001645 A CN104001645 A CN 104001645A
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- China
- Prior art keywords
- glue
- ring
- shaped step
- cover sheet
- cover plate
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Abstract
The invention provides a glue layer preforming fixture for a protective cover plate. The glue layer preforming fixture comprises a table body which is provided with a concave cavity used for placing the protective cover plate; a first ring-shaped step is formed around the concave cavity; the height of the first ring-shaped step is equal to that of the protective cover plate; a second ring-shaped step is formed around the first ring-shaped step; the height of the second ring-shaped step is equal to the thickness of a glue layer coated on the protective cover plate. The glue layer preforming fixture has the advantages of being simple in structure, convenient to use and low in cost, is capable of guaranteeing the thickness of the glue layer to be consistent, etc.
Description
Technical field
The present invention relates to the laminating field of liquid crystal module and cover sheet, particularly a kind of glue-line preformed tool for the protection of cover plate.
Background technology
Liquid crystal module and cover sheet attaching process just progressively turn to full attaching process, and full attaching process can strengthen display brightness, improve contrast, reduce because of cover sheet other danger that cause of breaking.But in full attaching process, how producing smooth glue-line and glue can pollution protection cover plate other mechanism except panel, the solution not had in full laminating industry.In existing solution, mainly contain wet adhesive process and manual dry adhesive process.Wherein wet adhesive process will carefully be controlled, and avoids the glue of liquid condition to enter into the region of backlight module or other non-laminatings, residual for surplus glue, needs follow-uply manually to remove.
In the time using wet adhesive process to carry out gluing, conventionally can on present cover sheet, be coated with one deck glue, then height as requested uses glue scraping plate that the glue being coated on cover sheet is struck off.In existing technique; glue scraping plate is to be all generally directly placed on cover sheet, to carry out frictioning; or two blocks are set at the two ends of cover sheet and carry out mark height; adopt this mode of blowing glue to be difficult to ensure the uniformity of height on cover sheet, so just likely cover sheet volume laminating quality is caused to harmful effect.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of preformed tool that can ensure cover sheet upper glue layer consistency of thickness.
For achieving the above object and other relevant objects; the invention provides a kind of glue-line preformed tool for the protection of cover plate; comprise a stage body; described stage body is provided with one for placing the cavity of cover sheet; the surrounding of described cavity forms the first ring-shaped step; the height of described the first ring-shaped step is consistent with the height of cover sheet, and the surrounding of described the first ring-shaped step forms the second ring-shaped step, wants the consistency of thickness of coated glue layer on the height of described the second ring-shaped step and cover sheet.
Preferably, in described cavity, be provided with a through wires hole passing for wire.
Preferably, described the second ring-shaped step is provided with pod apertures.
As mentioned above, glue-line preformed tool for the protection of cover plate of the present invention has following beneficial effect: this glue-line preformed tool tool in use, only cover sheet or cover plate need be placed in cavity, then on cover sheet, press certain figure glue coating, glue is full of cavity, at this moment only glue scraping plate need be placed on the second ring-shaped step upper surface, the glue of cavity outside is struck off, use very convenient, and can effectively control the thickness of glue-line, can ensure the uniformity of cover sheet upper glue layer thickness, and then can ensure the quality of cover sheet.That this glue-line preformed tool tool has is simple in structure, easy to use, cost is low, can ensure the advantages such as bondline thickness is consistent.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the perspective view of the embodiment of the present invention.
Element numbers explanation.
| 1 | Stage body |
| 2 | Cavity |
| 3 | The first ring-shaped step |
| 4 | The second ring-shaped step |
| 5 | Through wires hole |
Detailed description of the invention
By particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this description below.
Refer to Fig. 1,2.Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the present invention without essence.
As shown in Figure 1, 2; the invention provides a kind of glue-line preformed tool for the protection of cover plate, this preformed tool comprises a stage body 1, is provided with a cavity 2 on stage body 1; cavity 2 is for placing the cover sheet of wanting gluing, and the shape of cavity 2 should adapt with the shape of cover sheet.Form the first ring-shaped step 3 in the surrounding of cavity 2, the surrounding of cavity 2 is the plane with certain altitude, the height of the first ring-shaped step 3 with should be consistent with the height of cover sheet.Like this cover sheet is placed in cavity 2, the upper surface of cover sheet will be concordant with the first ring-shaped step 3.Form the second ring-shaped step 4 in the surrounding of the first ring-shaped step 3; on the height of the second ring-shaped step 4 and cover sheet, want the consistency of thickness of coated glue layer; in the time that cover sheet is carried out to gluing, only need to ensure that the height of glue is concordant with the height of the second ring-shaped step 4 upper surfaces like this.
This glue-line preformed tool tool in use; only cover sheet need be placed in cavity 2; then on cover sheet, pour into glue; glue is full of cavity 1; at this moment only glue scraping plate need be placed on the second ring-shaped step 4 upper surfaces; the glue of cavity outside is struck off, use very convenient.
Because conventionally have wire on cover sheet or touch glass; for preventing that glue from flowing on wire and preventing wire influence frictioning; can, at the interior through wires hole 5 that arranges of cavity 2, wire be passed to the outside of stage body 1 by this through wires hole, so just can effectively avoid wire to be polluted by glue.In order to make fast being as far as possible recycled of unnecessary glue, can on the second ring-shaped step 4, be provided with pod apertures, in the process striking off at glue scraping plate, unnecessary glue can fast as far as possible flowing back in glue retracting device from pod apertures, so not only can effectively reclaim unnecessary glue, and can ensure the glue-line surface level on Liquid Crystal Module.
This glue-line preformed tool tool in use; only cover sheet need be placed in cavity; then on cover sheet, pour into glue; glue is full of cavity, at this moment only glue scraping plate need be placed on the second ring-shaped step upper surface, the glue of cavity outside is struck off; use very convenient; and can effectively control the thickness of cover sheet upper glue layer, the uniformity of cover sheet upper glue layer thickness can be ensured, and then the quality of cover sheet can be ensured.That this glue-line preformed tool tool has is simple in structure, easy to use, cost is low, can ensure the advantages such as bondline thickness is consistent.So the present invention has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (3)
1. the glue-line preformed tool for the protection of cover plate; comprise a stage body; it is characterized in that: described stage body is provided with one for placing the cavity of cover sheet; the surrounding of described cavity forms the first ring-shaped step; the height of described the first ring-shaped step is consistent with the height of cover sheet; the surrounding of described the first ring-shaped step forms the second ring-shaped step, wants the consistency of thickness of coated glue layer on the height of described the second ring-shaped step and cover sheet.
2. the glue-line preformed tool for the protection of cover plate according to claim 1, is characterized in that: in described cavity, be provided with a through wires hole passing for wire.
3. the glue-line preformed tool for the protection of cover plate according to claim 1, is characterized in that: described the second ring-shaped step is provided with pod apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244392.6A CN104001645A (en) | 2014-06-04 | 2014-06-04 | Glue layer preforming fixture for protective cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244392.6A CN104001645A (en) | 2014-06-04 | 2014-06-04 | Glue layer preforming fixture for protective cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104001645A true CN104001645A (en) | 2014-08-27 |
Family
ID=51362718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244392.6A Pending CN104001645A (en) | 2014-06-04 | 2014-06-04 | Glue layer preforming fixture for protective cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001645A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268602A (en) * | 2015-10-10 | 2016-01-27 | 江苏新思达电子有限公司 | Glass sheet coating method |
| CN107179621A (en) * | 2017-07-13 | 2017-09-19 | 南京巨鲨显示科技有限公司 | A kind of processing method of the full laminating display based on liquid silicone glue |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329274A (en) * | 2004-05-18 | 2005-12-02 | Matsushita Electric Ind Co Ltd | Film forming apparatus |
| US20060182890A1 (en) * | 2005-02-14 | 2006-08-17 | Fuji Photo Film Co., Ltd. | Blade coating method and apparatus |
| CN202984011U (en) * | 2012-11-05 | 2013-06-12 | 蚌埠天光传感器有限公司 | Tool for painting silver paste on substrate of linear displacement sensor |
| CN202984012U (en) * | 2012-11-05 | 2013-06-12 | 蚌埠天光传感器有限公司 | Clamp used for coating sliver paste on substrate |
| CN203862510U (en) * | 2014-06-04 | 2014-10-08 | 苏州桐力光电技术服务有限公司 | Adhesive layer preforming jig for protection cover plate |
-
2014
- 2014-06-04 CN CN201410244392.6A patent/CN104001645A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329274A (en) * | 2004-05-18 | 2005-12-02 | Matsushita Electric Ind Co Ltd | Film forming apparatus |
| US20060182890A1 (en) * | 2005-02-14 | 2006-08-17 | Fuji Photo Film Co., Ltd. | Blade coating method and apparatus |
| CN202984011U (en) * | 2012-11-05 | 2013-06-12 | 蚌埠天光传感器有限公司 | Tool for painting silver paste on substrate of linear displacement sensor |
| CN202984012U (en) * | 2012-11-05 | 2013-06-12 | 蚌埠天光传感器有限公司 | Clamp used for coating sliver paste on substrate |
| CN203862510U (en) * | 2014-06-04 | 2014-10-08 | 苏州桐力光电技术服务有限公司 | Adhesive layer preforming jig for protection cover plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268602A (en) * | 2015-10-10 | 2016-01-27 | 江苏新思达电子有限公司 | Glass sheet coating method |
| CN107179621A (en) * | 2017-07-13 | 2017-09-19 | 南京巨鲨显示科技有限公司 | A kind of processing method of the full laminating display based on liquid silicone glue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Dong Inventor before: Shi Dong Inventor before: Liu Yan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHI DONG LIU YAN TO: SHI DONG |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province 215000 Industrial Park Weiting kuangtang West JINDA Road No. 8 Applicant after: SUZHOU TONGLI PHOTOELECTRIC CO., LTD. Address before: 215000 No. 166 benevolence Road, Suzhou, Jiangsu Applicant before: Suzhou Tong Li photoelectric technology Services Co., Ltd |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |