CN204086732U - A kind of stationary fixture for reprocessing liquid crystal panel - Google Patents
A kind of stationary fixture for reprocessing liquid crystal panel Download PDFInfo
- Publication number
- CN204086732U CN204086732U CN201420451807.2U CN201420451807U CN204086732U CN 204086732 U CN204086732 U CN 204086732U CN 201420451807 U CN201420451807 U CN 201420451807U CN 204086732 U CN204086732 U CN 204086732U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal panel
- stationary platform
- stationary
- reprocessing
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Abstract
The utility model discloses a kind of stationary fixture for reprocessing liquid crystal panel, it has the stationary platform (1) of rectangle, distribute in the middle part of stationary platform multiple vertical pore (2), the air drain of a depression is provided with in the bottom of stationary platform, described pore is all positioned at air drain, the bottom (3) of a sealing air drain is fixed in the bottom surface of stationary platform, a through vacuum adapter (4) is provided with in the middle part of bottom, this vacuum adapter is connected with air pump by tracheae, the negative pressure that air pump produces passes through tracheae, vacuum adapter, air drain, pore passes to stationary platform, thus liquid crystal panel absorption is fixed.A passive fixed support (5) is fixed below bottom.The utility model relies on vacuum that liquid crystal panel is adsorbed on stationary platform, and liquid crystal panel is fixed steadily firm, and can not move left and right, when reprocessing, uniform force there will not be waste product, reduces production cost; Fixing and to unclamp the operation of liquid crystal panel very easy, drastically increase work efficiency.
Description
Technical field
The utility model relates to stationary fixture, particularly relates to a kind of stationary fixture for reprocessing liquid crystal panel.
Background technology
The current LCM of high-end smartphones generally adopts and ultra-thinly to form without barricade backlight module and LCD.LCD is made up of face polaroid stacked up and down, glass sheet and end polaroid.After occurring that in manufacturing process assembling is abnormal, first production plant considers how effectively to do over again to keep product quality, reduces rejection rate.In the LCD assembled, sometimes when dirty foreign matter appears in polaroid, people need to remove exception by after polaroid dismounting, and then change new polaroid.Existing Demolition Scheme is that backlight module and LCD fit together and do over again, and uses blade or relevant scraping, first plays an angle to polaroid, then pulls at or equidirectionally scrapes polaroid off.Due to the frame glue that toughness in the middle of backlight module and glass is very strong, in demolishing process, product face is subject to the acting force of certain dismounting, and this acting force is pressed on glass, easily occurs glass breakage.Find through research, one is remove stressed rear glass itself can produce deformation and bend, two be bottom backlight module be subject to upper strata glass bending after, which floor diaphragm in the middle of it is softer than the entity glue frame before the outer edge of backlight framework surrounding and VA district; As long as therefore after surperficial unbalance stress, by the frame glue institute bursting bottom backlight, whole product material is caused to lose greatly.
This is needed in the industry badly to a kind of stationary fixture of exploitation, LCD can be fixed, the polaroid of glass surface is changed.
Utility model content
The utility model is the problems referred to above that will solve prior art, proposes a kind of stationary fixture for reprocessing liquid crystal panel.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is a kind of stationary fixture for reprocessing liquid crystal panel of design, it has the stationary platform of rectangle, distribute in the middle part of stationary platform multiple vertical pore, the air drain of a depression is provided with in the bottom of stationary platform, described pore is all positioned at air drain, the bottom of a sealing air drain is fixed in the bottom surface of stationary platform, a through vacuum adapter is provided with in the middle part of bottom, this vacuum adapter is connected with air pump by tracheae, fixes a passive fixed support below bottom.
Described stationary platform inside is provided with the pipeline of at least two transverse directions, settles heating tube in pipeline; Described stationary platform inside is also provided with the blind hole of a transverse direction, settles temp probe in blind hole; Described heating tube and temp probe are electrically connected controller.
An insulating collar is provided with, all fixing quartz pad above the corner of insulating collar between described bottom and fixed support.
Described stationary platform does not have the side of described blind hole to be fixed with the rib of strip respectively, and the upper edge of rib is higher than the upper surface of stationary platform.
Described rib can move adjustment fixed position down in the vertical direction.
Described fixed support is crowded around by 4 blocks of side plates and is formed.
The utility model relies on vacuum that liquid crystal panel is adsorbed on stationary platform, and liquid crystal panel is fixed steadily firm, and can not move left and right, when reprocessing, uniform force there will not be waste product, reduces production cost; Fixing and to unclamp the operation of liquid crystal panel very easy, drastically increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the explosive decomposition figure of the utility model preferred embodiment;
Fig. 2 is the upward view of stationary platform;
Fig. 3 is the side view of stationary platform;
Fig. 4 is the full sectional view of stationary platform;
Fig. 5 is the cut-open view at B-B place in Fig. 2;
Fig. 6 is the three-dimensional view of stationary platform bottom direction.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
The utility model discloses a kind of stationary fixture for reprocessing liquid crystal panel.Referring to Fig. 1, it has the stationary platform 1 of rectangle, multiple vertical pore 2(pore is distributed referring to Fig. 4 and Fig. 5) in the middle part of stationary platform, air drain 11(Fig. 3 and Fig. 6 being provided with a depression in the bottom of stationary platform illustrates air drain 11), described pore is all positioned at air drain (this structure is referring to Fig. 2 and Fig. 6), the bottom 3 of a sealing air drain is fixed in the bottom surface of stationary platform, a through vacuum adapter 4 is provided with in the middle part of bottom, this vacuum adapter is connected with air pump by tracheae, fixes a passive fixed support 5 below bottom.
During work by liquid crystal panel (also known as LCD) to be reprocessed as in stationary platform, open air pump, the negative pressure that air pump produces arrives air drain by tracheae and vacuum adapter, counterpressure in air drain, make there is negative pressure in each pore, thus liquid crystal panel is steadily adsorbed on the upper surface of stationary platform securely.Operator is undertaken peeling off etc. reprocessing operation by the polaroid on liquid crystal panel with instrument.
Owing to there being transparent viscose glue between glass and polaroid, when temperature is lower, viscose glue is firm by glass and polaroid viscose glue, not easily peels off.So need to install heating apparatus.Referring to Fig. 3,4,6, described stationary platform 1 inside is provided with the pipeline 6 of at least two transverse directions, settles heating tube in pipeline; Referring to Fig. 4, described stationary platform inside is also provided with the blind hole 7 of a transverse direction, settles temp probe in blind hole; Described heating tube and temp probe are electrically connected controller.Controller by the temperature of temp probe perception stationary platform, and then controls heating tube heating, controls stationary platform in steady temperature.
For preventing the temperature of stationary platform from baking bad work top, between bottom 3 and fixed support 5, be provided with an insulating collar 8 in the preferred embodiment, all fixing quartz pad 9 above the corner of insulating collar.The high temperature of such stationary platform would not bake bad work top.Stationary platform 1, bottom 3, insulating collar 8, fixed support 5 three are connected by screw, Fig. 2,4,6 illustrates that stationary platform is provided with screw hole 12, corresponding bottom 3 and insulating collar 8 are also provided with screw hole, fixed support 5 is correspondingly provided with threaded hole, screw is installed and is fixed together four through screw hole.
For to liquid crystal panel location, referring to Fig. 1, do not have the side of described blind hole 7 to be fixed with the rib 10 of strip respectively in described stationary platform 1, the upper edge of rib is higher than the upper surface of stationary platform.
For making rib 10 can move adjustment fixed position down in the vertical direction, the side of stationary platform 1 is provided with threaded hole 13, rib 10 is offered vertical elongated hole groove 14.Rib 10 is fixed on specified altitude assignment through elongated hole groove 14 by fixed screw 15.
Referring to Fig. 1, in the preferred embodiment, described fixed support 5 is crowded around by 4 blocks of side plates and is formed.For ease of plugging by tracheae on vacuum adapter, described side plate is offered an action pane 16.
Above embodiment is only and illustrates, non-ly provides constraints.Anyly do not depart from the application's spirit and category, and to its equivalent modifications of carrying out or change, among the right that all should be contained in the application.
Claims (6)
1. one kind for reprocessing the stationary fixture of liquid crystal panel, it is characterized in that: the stationary platform (1) with rectangle, distribute in the middle part of stationary platform multiple vertical pore (2), the air drain (11) of a depression is provided with in the bottom of stationary platform, described pore is all positioned at air drain, the bottom (3) of a sealing air drain is fixed in the bottom surface of stationary platform, a through vacuum adapter (4) is provided with in the middle part of bottom, this vacuum adapter is connected with air pump by tracheae, fixes a passive fixed support (5) below bottom.
2. as claimed in claim 1 for reprocessing the stationary fixture of liquid crystal panel, it is characterized in that: described stationary platform (1) inside is provided with the pipeline (6) of at least two transverse directions, in pipeline, settling heating tube; Described stationary platform inside is also provided with the blind hole (7) of a transverse direction, settles temp probe in blind hole; Described heating tube and temp probe are electrically connected controller.
3. as claimed in claim 2 for reprocessing the stationary fixture of liquid crystal panel, it is characterized in that: between described bottom (3) and fixed support (5), be provided with an insulating collar (8), all fixing quartz pad (9) above the corner of insulating collar.
4. as claimed in claim 3 for reprocessing the stationary fixture of liquid crystal panel, it is characterized in that: described stationary platform (1) does not have the side of described blind hole (7) to be fixed with the rib (10) of strip respectively, the upper edge of rib is higher than the upper surface of stationary platform.
5. as claimed in claim 4 for reprocessing the stationary fixture of liquid crystal panel, it is characterized in that: described rib (10) can move adjustment fixed position down in the vertical direction.
6. as claimed in claim 5 for reprocessing the stationary fixture of liquid crystal panel, it is characterized in that: described fixed support (5) is crowded around by 4 blocks of side plates and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451807.2U CN204086732U (en) | 2014-08-12 | 2014-08-12 | A kind of stationary fixture for reprocessing liquid crystal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451807.2U CN204086732U (en) | 2014-08-12 | 2014-08-12 | A kind of stationary fixture for reprocessing liquid crystal panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204086732U true CN204086732U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420451807.2U Expired - Fee Related CN204086732U (en) | 2014-08-12 | 2014-08-12 | A kind of stationary fixture for reprocessing liquid crystal panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN204086732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243853A (en) * | 2017-08-01 | 2017-10-13 | 安徽省鑫林电器科技有限公司 | A kind of clamping device of television set LED display maintenance |
-
2014
- 2014-08-12 CN CN201420451807.2U patent/CN204086732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243853A (en) * | 2017-08-01 | 2017-10-13 | 安徽省鑫林电器科技有限公司 | A kind of clamping device of television set LED display maintenance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160812 |