CN204322701U - A kind of light guide plate printing localization tool - Google Patents
A kind of light guide plate printing localization tool Download PDFInfo
- Publication number
- CN204322701U CN204322701U CN201420764677.8U CN201420764677U CN204322701U CN 204322701 U CN204322701 U CN 204322701U CN 201420764677 U CN201420764677 U CN 201420764677U CN 204322701 U CN204322701 U CN 204322701U
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- pedestal
- plate
- location
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- 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 - Fee Related
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Abstract
The utility model provides a kind of light guide plate to print localization tool, it is characterized in that: it comprises split and arranges and the work pedestal and location-plate that match, the table top of described pedestal offering the negative pressure hole of some arrays, described location-plate offering for mating the draw-in groove placing described light guide plate and the station groove be communicated with described draw-in groove.Localization tool of the present utility model, the pedestal arranged by split and location-plate with the use of, can be used for the substrate of lightguide plate fixing very accurately, substrate is lived by negative pressure hole suck-back after location-plate is fixing, make fixing more firm, printing position precision is high, has that structure is simple, easy to use, the feature of fixation.
Description
Technical field
The utility model relates to a kind of tool fixture, particularly relates to a kind of localization tool of auxiliary light guide plate mesh point printing.
Background technology
Light guide plate is the significant components in backlight module (Black light module), and its Main Function is the transmission direction guiding the light beam sent from light source, converts spot light or line source to area source and penetrates.Current method for manufacturing light guide plate mainly contains printing-type, engraving type (machined and laser engraving), preparation method such as etching formula and injection molding type etc., and wherein because having, the advantages such as cost is low, printing efficiency is high, technology controlling and process is relatively simple make it become widely used a kind of mode in recent years to printing-type.
First the location-plate of site to be printed is placed on work top during printing light guide plate, the screen printing net plate having carved site is in advance placed in surface, ink is brushed on substrate by biting under the site on web plate by artificial or machine, complete printing process, in printing process, the positional accuracy of substrate directly affects the printing precision of site, in order to the position of fixing base, traditional method is made into localization tool with the particle identical with substrate thickness splicing, this tool positioning precision is poor, the every block particle simultaneously spliced all will be fixed with board, process is loaded down with trivial details, positioning precision is poor.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is the defect overcoming background technology, and provide a kind of light guide plate printing localization tool that can improve positioning precision, structure is simple, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of light guide plate printing localization tool, it is characterized in that: it comprises split and arranges and the work pedestal and location-plate that match, the table top of described pedestal offering the negative pressure hole of some arrays, described location-plate offering for mating the draw-in groove placing described light guide plate and the station groove be communicated with described draw-in groove.
In the utility model preferred embodiment, comprise described draw-in groove and the integrated through described location-plate thickness direction of station groove further.
In the utility model preferred embodiment, comprising described pedestal is further rectangular structure, and its center position mark has position line.
In the utility model preferred embodiment, the described negative pressure hole interval comprising some arrays is further laid on the table top of shown pedestal uniformly.
In the utility model preferred embodiment, comprising described negative pressure hole is further shoulder hole, and the aperture, one end near pedestal table top is large.
In the utility model preferred embodiment, four corners comprising described pedestal are further provided with fixing blind hole.
Usefulness of the present utility model is: a kind of light guide plate printing localization tool of the present utility model, the pedestal arranged by split and location-plate with the use of, can be used for the substrate of lightguide plate fixing very accurately, substrate is lived by negative pressure hole suck-back after location-plate is fixing, make fixing more firm, printing position precision is high, has that structure is simple, easy to use, the feature of fixation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the pedestal of the utility model preferred embodiment;
Fig. 2 is the structural representation of the location-plate of the utility model preferred embodiment;
Fig. 3 be pedestal of the present utility model and location-plate with the use of time structural representation.
In figure: 2, pedestal, 4, location-plate, 6, negative pressure hole, 8, draw-in groove, 10, station groove, 12, position line, 14, fixing blind hole.
Detailed description of the invention
In order to make those skilled in the art person understand the utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in 2, the utility model provides a kind of light guide plate to print localization tool, comprise split to arrange and the work pedestal 2 and location-plate 4 that match, pedestal 2 is rectangular structure, its table top offers the negative pressure hole 6 of some arrays, described location-plate 4 offer for mating the draw-in groove 8 placing described light guide plate and the station groove 10 be communicated with described draw-in groove 8, location-plate 4 is placed on after on pedestal 2 table top and utilizes negative pressure hole 6 suck-back to live location-plate 4, even in order to reach the whole suck-back power acted on whole location-plate 4, negative pressure hole 6 interval of some arrays is adopted to be laid on the table top of shown pedestal 2 uniformly, and be shoulder hole by negative pressure hole 6, aperture, one end near pedestal 2 table top is large, shoulder hole is beneficial to compressed air and enters negative pressure hole faster, increase work efficiency.
Location-plate 4 of the present utility model adopts glass baffle plate, wherein draw-in groove 8 and integrated through location-plate 4 thickness direction of station groove 10, draw-in groove 8 holds light guide plate substrate, can be taken out from draw-in groove 8 by station groove 10 more easily or put into light guide plate substrate in draw-in groove 8, draw-in groove 8 and the machine-shaping of station groove 10 one have compared to the mode that particle splices fixes advantage that is simple, registration.
Facilitate accurate contraposition in order to pedestal 2 and screen printing net plate, have position line 12 in the center position mark of pedestal, can certainly at the corner of pedestal or other station location marker.
Conveniently that location-plate 4 is fixing on the base 2 by mode that is bonding or grafting, four corners of pedestal 2 are provided with fixing blind hole 14.
As shown in Figure 3, tool of the present utility model in use, first location-plate 4 is fixed on the work top of pedestal 2 by fixing blind hole 14, the substrate of light guide plate is put into draw-in groove 8 by station groove 10, after position alignment, is lived the substrate of light guide plate by negative pressure hole 6 suck-back.Localization tool of the present utility model, the pedestal 2 arranged by split and location-plate 4 with the use of, can be used for the substrate of lightguide plate fixing very accurately, substrate is lived by negative pressure hole 6 suck-back after location-plate 4 is fixing, make fixing more firm, printing position precision is high, has that structure is simple, easy to use, the feature of fixation.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not limited by the examples; the change done under other any does not deviate from Spirit Essence of the present utility model and principle, modification, substitute, combine, simplify the substitute mode that all should be equivalence, be included within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (6)
1. a light guide plate printing localization tool, it is characterized in that: it comprises split and arranges and the work pedestal and location-plate that match, the table top of described pedestal offering the negative pressure hole of some arrays, described location-plate offering for mating the draw-in groove placing described light guide plate and the station groove be communicated with described draw-in groove.
2. a kind of light guide plate printing localization tool according to claim 1, is characterized in that: described draw-in groove and the integrated through described location-plate thickness direction of station groove.
3. a kind of light guide plate printing localization tool according to claim 2, it is characterized in that: described pedestal is rectangular structure, its center position mark has position line.
4. a kind of light guide plate printing localization tool according to claim 1, is characterized in that: the described negative pressure hole interval of some arrays is laid on the table top of shown pedestal uniformly.
5. a kind of light guide plate printing localization tool according to claim 4, it is characterized in that: described negative pressure hole is shoulder hole, the aperture, one end near pedestal table top is large.
6. a kind of light guide plate printing localization tool according to claim 2, is characterized in that: four corners of described pedestal are provided with fixing blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764677.8U CN204322701U (en) | 2014-12-09 | 2014-12-09 | A kind of light guide plate printing localization tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764677.8U CN204322701U (en) | 2014-12-09 | 2014-12-09 | A kind of light guide plate printing localization tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322701U true CN204322701U (en) | 2015-05-13 |
Family
ID=53159096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420764677.8U Expired - Fee Related CN204322701U (en) | 2014-12-09 | 2014-12-09 | A kind of light guide plate printing localization tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322701U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792614A (en) * | 2017-11-26 | 2018-03-13 | 苏州听毅华环保科技有限公司 | A kind of streamline conveyance tool of flat-type thin product |
| CN109353114A (en) * | 2018-10-17 | 2019-02-19 | Tcl王牌电器(惠州)有限公司 | A kind of screen-printing machine |
| CN110978753A (en) * | 2019-12-19 | 2020-04-10 | 中国航空制造技术研究院 | Screen printing coating positioning device and method for foil solder stop agent |
| CN113589419A (en) * | 2021-07-13 | 2021-11-02 | 漳州立达信灯具有限公司 | Light guide plate positioning device and printing method |
-
2014
- 2014-12-09 CN CN201420764677.8U patent/CN204322701U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792614A (en) * | 2017-11-26 | 2018-03-13 | 苏州听毅华环保科技有限公司 | A kind of streamline conveyance tool of flat-type thin product |
| CN109353114A (en) * | 2018-10-17 | 2019-02-19 | Tcl王牌电器(惠州)有限公司 | A kind of screen-printing machine |
| CN110978753A (en) * | 2019-12-19 | 2020-04-10 | 中国航空制造技术研究院 | Screen printing coating positioning device and method for foil solder stop agent |
| CN113589419A (en) * | 2021-07-13 | 2021-11-02 | 漳州立达信灯具有限公司 | Light guide plate positioning device and printing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |