CN205344040U - Paster platform - Google Patents
Paster platform Download PDFInfo
- Publication number
- CN205344040U CN205344040U CN201521088090.0U CN201521088090U CN205344040U CN 205344040 U CN205344040 U CN 205344040U CN 201521088090 U CN201521088090 U CN 201521088090U CN 205344040 U CN205344040 U CN 205344040U
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- China
- Prior art keywords
- vacuum
- recess
- platform
- groove
- liquid crystal
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Abstract
The utility model provides a paster platform, includes the base, sets up the vacuum table on the base, and vacuum table's front end is provided with the backstop piece, and vacuum table is last to be provided with the recess near ending block location, is equipped with the vacuum aspirating hole in the recess. Through the structure of the utility model, because only being close to on vacuum table, block location is provided with the recess, be equipped with the vacuum aspirating hole in the recess, then when place the LCM LCD screen carry out the evacuation on vacuum table after, the vacuum of other positions is unchangeable, and the vacuum that is located above the recess changes, become the face contact of the whole area of recess promptly by the point contact of original very little aspirating hole, thereby vacuum adsorption power has been improved, prevent effectively that the LCM LCD screen from having been glued, the degree of accuracy of CTP touch -sensitive screen with the laminating of LCM LCD screen has been guaranteed.
Description
Technical field
This utility model relates to mobile phone laminating technical field, is specifically related to a kind of paster platform.
Background technology
Realize between CTP touch screen and LCM liquid crystal display screen after laminating, the touch effect of mobile phone could be realized；As shown in Figure 1: be typically in CTP touch screen and LCM liquid crystal display screen process bonded to each other, it is necessary to joint tool has been assisted；Joint tool generally comprises base 1 ', is installed on a vacuum platform 2 ' on base, vacuum platform is distributed some aspirating holes, is connected with vaccum-pumping equipment；LCM liquid crystal display screen is positioned on vacuum platform and evacuation realizes laminating, then on LCM liquid crystal display screen, CTP touch screen is fitted to upper surface, it is achieved the two laminating；Need before laminating to adopt binding dust roller the dust of LCM liquid crystal display screen product upper surface, impurity bonding to be fallen, but the vacuum platform of this structure, owing to the area of aspirating hole is very little, even if in negative pressure of vacuum situation, bond properties due to binding dust roller, easily causing in the process withdrawing top layer and the bonding of LCM liquid crystal display screen is departed from vacuum platform, thus causing bonding position to offset, follow-up instead giving birth to when fit with CTP touch screen offsets.
Utility model content
This utility model is for the above-mentioned deficiency of prior art, it is provided that one is not easily caused LCM and departs from vacuum platform, can be effectively ensured the accurate paster platform of bonding position.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: a kind of paster platform, including base, it is arranged at the vacuum platform on base, the front end of vacuum platform is provided with stop block, vacuum platform is provided with groove near stop block position, is provided with vacuum pumping hole in groove.
Adopt said structure, owing to being provided with groove near stop block position on vacuum platform, vacuum pumping hole it is provided with in groove, then after being positioned on vacuum platform by LCM liquid crystal display screen to carry out evacuation, the vacuum of other position is constant, and be positioned at the vacuum above groove and change, namely the face contact of the whole area of groove is become by the point cantact of original only small aspirating hole, thus improve vacuum adsorption force, effectively prevent LCM liquid crystal display screen from being sticked up, it is ensured that the accuracy that CTP touch screen is fitted with LCM liquid crystal display screen.
As preferably, the length direction of groove extends along the width of vacuum platform, and the width of groove extends along the length direction of vacuum platform；Adopt this structure so that groove extends the pull of vacuum with LCM liquid crystal display screen width, it is ensured that absorption affinity is moderate, both can guarantee that the accurate laminating with CTP, will not cause that owing to absorption affinity is excessive LCM liquid crystal display screen deforms again.
As preferably, the length of described groove is the 1/4-1/2 of vacuum platform width；Absorption affinity is moderate to adopt this structure to ensure, both can guarantee that the accurate laminating with CTP, and will not cause that owing to absorption affinity is excessive LCM liquid crystal display screen deformed again.
As preferably, the degree of depth of described groove is 0.05-2mm；This degree of depth is adopted to prevent owing to the change of absorption affinity makes the LCM liquid crystal display screen deformation at this place deform.It is preferred that, the degree of depth of described groove is 0.5-1mm.
Accompanying drawing explanation
The joint tool structural representation of Fig. 1 prior art.
Fig. 2 this utility model joint tool top view structural representation.
Structural representation is controlled in the laminating of Fig. 3 this utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in more detail, but is not limited only to following example.
As illustrated in figs. 2-3: a kind of paster platform of the present utility model, including base 1, being arranged at the vacuum platform 2 on base 1, the front end of vacuum platform 2 is provided with stop block 3, vacuum platform is provided with groove 4 near stop block 3 position, in groove 4, is provided with vacuum pumping hole 5.
Adopt said structure, owing to being provided with groove near stop block position on vacuum platform, vacuum pumping hole it is provided with in groove, then after being positioned on vacuum platform by LCM liquid crystal display screen to carry out evacuation, the vacuum of other position is constant, and be positioned at the vacuum above groove and change, namely the face contact of the whole area of groove is become by the point cantact of original only small aspirating hole, thus improve vacuum adsorption force, effectively prevent LCM liquid crystal display screen from being sticked up, it is ensured that the accuracy that CTP touch screen is fitted with LCM liquid crystal display screen.
The length direction of this practical described groove extends along the width of vacuum platform, and the width of groove extends along the length direction of vacuum platform；Adopt this structure so that groove extends the pull of vacuum with LCM liquid crystal display screen width, it is ensured that absorption affinity is moderate, both can guarantee that the accurate laminating with CTP, will not cause that owing to absorption affinity is excessive LCM liquid crystal display screen deforms again.
The 1/4-1/2 that length is vacuum platform width of this practical described groove；Absorption affinity is moderate to adopt this structure to ensure, both can guarantee that the accurate laminating with CTP, and will not cause that owing to absorption affinity is excessive LCM liquid crystal display screen deformed again.
The degree of depth of this practical described groove is 0.05-2mm；This degree of depth is adopted to prevent owing to the change of absorption affinity makes the LCM liquid crystal display screen deformation at this place deform.It is preferred that, the degree of depth of described groove is 0.5-1mm.
Claims (3)
1. a paster platform, it is characterised in that: including base, be arranged at the vacuum platform on base, the front end of vacuum platform is provided with stop block, vacuum platform is provided with groove near stop block position, is provided with vacuum pumping hole in groove；The length direction of described groove extends along the width of vacuum platform, and the width of groove extends along the length direction of vacuum platform；The length of described groove is the 1/4-1/2 of vacuum platform width.
2. paster platform according to claim 1, it is characterised in that: the degree of depth of described groove is 0.05-2mm.
3. paster platform according to claim 2, it is characterised in that: the degree of depth of described groove is 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088090.0U CN205344040U (en) | 2015-12-20 | 2015-12-20 | Paster platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088090.0U CN205344040U (en) | 2015-12-20 | 2015-12-20 | Paster platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344040U true CN205344040U (en) | 2016-06-29 |
Family
ID=56169575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088090.0U Active CN205344040U (en) | 2015-12-20 | 2015-12-20 | Paster platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842639A (en) * | 2016-10-13 | 2017-06-13 | 广州必备电子科技有限公司 | A kind of liquid crystal film laminating defoaming machine |
| CN107561745A (en) * | 2017-09-30 | 2018-01-09 | 安徽金视界光电科技有限公司 | A kind of whole piece LCD glass patch devices |
-
2015
- 2015-12-20 CN CN201521088090.0U patent/CN205344040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842639A (en) * | 2016-10-13 | 2017-06-13 | 广州必备电子科技有限公司 | A kind of liquid crystal film laminating defoaming machine |
| CN107561745A (en) * | 2017-09-30 | 2018-01-09 | 安徽金视界光电科技有限公司 | A kind of whole piece LCD glass patch devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |