CN204140581U - Gum joint tool - Google Patents
Gum joint tool Download PDFInfo
- Publication number
- CN204140581U CN204140581U CN201420522066.2U CN201420522066U CN204140581U CN 204140581 U CN204140581 U CN 204140581U CN 201420522066 U CN201420522066 U CN 201420522066U CN 204140581 U CN204140581 U CN 204140581U
- Authority
- CN
- China
- Prior art keywords
- gum
- glass
- cover plate
- locating
- joint tool
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of gum joint tool, for the laminating of cam lens glass and gum, it comprises base and cover plate, described base is provided with at least two gum locating columns, described cover plate corresponds to described gum locating column position and be provided with gum positioning hole, described cover plate is also provided with some glass profile holes for locating described glass, on described base, corresponding each described glass profile hole site is provided with one group of suction port.The utility model, by gum locating column and gum positioning hole location gum, by glass profile hole Locating Glass, and makes each bonding position smooth by the mode of air-breathing, improves Anawgy accuracy and quality.
Description
Technical field
The utility model relates to lens element protection screen manufacture field, particularly a kind of tool of fitting mutually for lens element and gum.
Background technique
Pasting gum is the operation manufacturing lens element protection screen, and object is the explosion-proof performance, surface finishment etc. that improve glass.But gum laminating result extremely affects the using effect of camera lens, because gum is film, easy fold and make in sticking veneer and leave bubble.And the general area of lens element is less, clamping inconvenience, easily damages.
Therefore, be necessary to provide a kind of new gum joint tool to solve above problem.
Model utility content
Main purpose of the present utility model is to provide a kind of tool of fitting mutually for lens element and gum.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of gum joint tool, for the laminating of cam lens glass and gum, it comprises base and cover plate, described base is provided with at least two gum locating columns, described cover plate corresponds to described gum locating column position and be provided with gum positioning hole, described cover plate is also provided with some glass profile holes for locating described glass, on described base, corresponding each described glass profile hole site is provided with one group of suction port.
In some embodiments, described glass profile hole is arranged in array.
Preferably, described one group of suction port circular array.
Preferably, described suction port of often organizing is positioned at a spot facing, and described spot facing scope comprises described glass profile hole profile.
Compared with prior art, the beneficial effect of the utility model gum joint tool is:
1, gum coordinates fixed position by the gum locating column on base and the gum positioning hole on cover plate, and lens element is located by glass profile hole, makes both effectively attach, and avoids skew bad.
2, glass profile hole array arrangement makes a tool can carry out the attaching of multiple lens element at every turn, and lens element, to the pressure uniform of gum, is avoided its fold and falls into bubble.
3, glass profile hole scope and bonding position, gum can be made during suction port air-breathing to adhere well on base, often group suction port arranges in the form of a ring and makes local back adhesive suck from surrounding, in order to avoid the gum out-of-flatness in the middle part of bonding position, makes each bonding position more accurate.
4, be all positioned at spot facing owing to often organizing suction port, form a very thin breathing space during laminating between each spot facing and gum, make suction concentrate within the scope of spot facing, prevent gum be out of shape and form gas leakage duct.
Accompanying drawing explanation
Fig. 1 is the plan view of the utility model gum joint tool base.
Fig. 2 is the plan view of the utility model gum joint tool cover plate.
Partial sectional view when Fig. 3 is the joint tool split of the utility model gum.
Numeral in figure:
1, base, 11, gum locating column, 12, suction port, 13, spot facing; 2, cover plate, 21, gum positioning hole, 22, glass profile hole; 31, glass, 32, gum.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the utility model is a kind of gum joint tool, for the laminating of cam lens glass 31 with gum 32, it comprises base 1 and cover plate 2, base 1 is provided with two gum locating columns 11, cover plate 2 corresponds to gum locating column 11 position and be provided with gum positioning hole 21, cover plate 2 is also provided with the glass profile hole 22 for Locating Glass 31 of 3 × 3 array arrangements.Gum 32 to be held between base 1 and cover plate 2 and by gum locating column 11 and gum positioning hole 21 fixed position, glass 31 fits in above gum 32 from glass profile hole 22, once can to fit multiple product, realize effectively attaching, prevent skew bad, and gum 32 fold can be avoided and bubble between generating layer.
With reference to Fig. 1, Fig. 3, on base 1, position, corresponding each glass profile hole 22 is provided with suction port 12, one group of suction port 12 circular array of 5 one group.Position corresponding to glass profile hole 22 and bonding position, when equipment is by suction port 12 air-breathing, gum 32 can become more level and smooth at local compaction on base 1, one group of suction port 12 of annular array can make to be tightened up around bonding position, middle part is smooth, makes glass 31 and gum 32 fit more accurate.
With reference to Fig. 1, Fig. 3, often organize suction port 12 and be positioned at a spot facing 13, spot facing 13 scope comprises glass profile hole 22 profile.When above gum 32 is covered in base 1, the spot facing 13 slightly sunk can and gum 32 lower surface between form very thin breathing space, make suction be distributed in bonding position, prevent gum 32 to be out of shape and form gas leakage duct.
During actual use, first the gum 32 do not cut out is positioned above base 1 by gum locating column 11; Then cover plate 2 is placed on above gum 32, utilizes the cooperation of gum locating column 11 and gum positioning hole 21, gum 32 is fixedly clamped; Then from suction port 12 air-breathing, make that gum 32 is more firm must be attached on base 1; Subsequently be put on gum 32 by glass 31 from glass profile hole 22, both orders are fitted; Finally remove suction, the bulk glass of having fitted is taken off, after cutting out, obtains product.
Above-described is only mode of executions more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. a gum joint tool, for the laminating of cam lens glass and gum, it is characterized in that: it comprises base and cover plate, described base is provided with at least two gum locating columns, described cover plate corresponds to described gum locating column position and be provided with gum positioning hole, described cover plate is also provided with some glass profile holes for locating described glass, on described base, corresponding each described glass profile hole site is provided with one group of suction port.
2. gum joint tool according to claim 1, is characterized in that: described glass profile hole is arranged in array.
3. gum joint tool according to claim 1, is characterized in that: described one group of suction port circular array.
4. gum joint tool according to claim 1, is characterized in that: described suction port of often organizing is positioned at a spot facing, and described spot facing scope comprises described glass profile hole profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522066.2U CN204140581U (en) | 2014-09-12 | 2014-09-12 | Gum joint tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522066.2U CN204140581U (en) | 2014-09-12 | 2014-09-12 | Gum joint tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140581U true CN204140581U (en) | 2015-02-04 |
Family
ID=52417268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522066.2U Expired - Fee Related CN204140581U (en) | 2014-09-12 | 2014-09-12 | Gum joint tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140581U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393708A (en) * | 2016-11-30 | 2017-02-15 | 蓝思科技（长沙）有限公司 | Rubberizing clamping fixture and rubberizing process |
| CN107023544A (en) * | 2017-03-17 | 2017-08-08 | 广东长盈精密技术有限公司 | Joint tool |
| CN107575444A (en) * | 2017-09-30 | 2018-01-12 | 东莞市昊英橡塑制品有限公司 | A kind of gum pad tampon-printing process |
| CN109515831A (en) * | 2018-10-31 | 2019-03-26 | 湖州胜僖电子科技有限公司 | A kind of touch screen tape sticking device and application method |
-
2014
- 2014-09-12 CN CN201420522066.2U patent/CN204140581U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393708A (en) * | 2016-11-30 | 2017-02-15 | 蓝思科技（长沙）有限公司 | Rubberizing clamping fixture and rubberizing process |
| CN107023544A (en) * | 2017-03-17 | 2017-08-08 | 广东长盈精密技术有限公司 | Joint tool |
| CN107575444A (en) * | 2017-09-30 | 2018-01-12 | 东莞市昊英橡塑制品有限公司 | A kind of gum pad tampon-printing process |
| CN107575444B (en) * | 2017-09-30 | 2019-06-04 | 东莞市昊英橡塑制品有限公司 | A kind of gum gasket tampon-printing process |
| CN109515831A (en) * | 2018-10-31 | 2019-03-26 | 湖州胜僖电子科技有限公司 | A kind of touch screen tape sticking device and application 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160912 |