CN203862510U - Adhesive layer preforming jig for protection cover plate - Google Patents
Adhesive layer preforming jig for protection cover plate Download PDFInfo
- Publication number
- CN203862510U CN203862510U CN201420293518.4U CN201420293518U CN203862510U CN 203862510 U CN203862510 U CN 203862510U CN 201420293518 U CN201420293518 U CN 201420293518U CN 203862510 U CN203862510 U CN 203862510U
- Authority
- CN
- China
- Prior art keywords
- glue
- cover plate
- cover sheet
- ring
- shaped step
- 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.)
- Expired - Lifetime
Links
- 239000012790 adhesive layer Substances 0.000 title abstract 6
- 239000003292 glue Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000007790 scraping Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model provides an adhesive layer preforming jig for a protection cover plate. The adhesive layer preforming jig comprises a table, a concave cavity for storing the protection cover plate is formed in the table, a first annular step is formed around the concave cavity and is identical to the protection cover plate in height, a second annular step is formed around the first annular step, and the height of the second annular step is identical to the thickness of an adhesive layer to be coated on the protection cover plate. The adhesive layer preforming jig has the advantages of simple structure, convenience in use, low cost, capability of guaranteeing uniform thickness of the adhesive layers and the like.
Description
Technical field
The utility model 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.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model 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 utility model 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 utility model 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 utility model embodiment.
Fig. 2 is the perspective view of the utility model embodiment.
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, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
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 utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses 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 utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in Figure 1, 2; the utility model provides a kind of glue-line preformed tool for the protection of cover plate, and 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 utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
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 |
|---|---|---|---|
| CN201420293518.4U CN203862510U (en) | 2014-06-04 | 2014-06-04 | Adhesive layer preforming jig for protection cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293518.4U CN203862510U (en) | 2014-06-04 | 2014-06-04 | Adhesive layer preforming jig for protection cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862510U true CN203862510U (en) | 2014-10-08 |
Family
ID=51643500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293518.4U Expired - Lifetime CN203862510U (en) | 2014-06-04 | 2014-06-04 | Adhesive layer preforming jig for protection cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001645A (en) * | 2014-06-04 | 2014-08-27 | 苏州桐力光电技术服务有限公司 | Glue layer preforming fixture for protective cover plate |
| CN112087891A (en) * | 2020-09-17 | 2020-12-15 | 厦门华联电子股份有限公司 | Glue pouring groove, glue pouring height detection system and detection method |
-
2014
- 2014-06-04 CN CN201420293518.4U patent/CN203862510U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001645A (en) * | 2014-06-04 | 2014-08-27 | 苏州桐力光电技术服务有限公司 | Glue layer preforming fixture for protective cover plate |
| CN112087891A (en) * | 2020-09-17 | 2020-12-15 | 厦门华联电子股份有限公司 | Glue pouring groove, glue pouring height detection system and detection method |
| CN112087891B (en) * | 2020-09-17 | 2021-08-24 | 厦门华联电子股份有限公司 | Method for detecting glue filling height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215000 Industrial Park Weiting kuangtang West JINDA Road No. 8 Patentee after: TOLYY OPTRONICS Co.,Ltd. Address before: 215000 No. 166 benevolence Road, Suzhou, Jiangsu Patentee before: SUZHOU T-POWER OPTRONICS TECHNICAL SERVICE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |