CN202895804U - Back gum composite structure - Google Patents
Back gum composite structure Download PDFInfo
- Publication number
- CN202895804U CN202895804U CN 201220515091 CN201220515091U CN202895804U CN 202895804 U CN202895804 U CN 202895804U CN 201220515091 CN201220515091 CN 201220515091 CN 201220515091 U CN201220515091 U CN 201220515091U CN 202895804 U CN202895804 U CN 202895804U
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- CN
- China
- Prior art keywords
- diaphragm
- gum
- mould release
- release membrance
- films
- 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
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Abstract
The utility model discloses a back gum composite structure. The composite structure is characterized by comprising a protective film, release films or second protective films, single back gum products and a bottom release film, wherein a plurality of single back gum products distributed at intervals are attached to the bottom release film; a release film or a second protective film in larger size is attached to each single back gum product; a plurality of release films or second protective films are mutually arranged at intervals; the protective film is attached to the plurality of release films or second protective films; and the protective film is provided with holes or non-glue areas used for enabling the protective film to be attached to the release films or the second protective films incompletely. The composite structure has the beneficial effects that the stripping conditions of the protective film and the release films or second protective films on the single back gum products are improved, so that when the protective film is stripped, the release film or second protective film on the single back gum product is not taken away and the release films or the second protective films and the single back gum products do not fall off, thus simultaneously increasing the assembly yield and precision.
Description
Technical field
The utility model relates to the gluing product of cross cutting, particularly a kind of gum combining structure.
Background technology
In recent years, the gum series products has been widely used in photoelectricity, communication, computer, automobile and other industries, and the different parts of arranging in pairs or groups have the functions such as shockproof, insulation, conduction, sticker.
General gum series products assembling mode can be divided into three kinds: one, carry out single product in conjunction with tool by hand and attach assembling; Two, client's parts attach the assembling of combination gum; Three, the combination gum attaches client's assembling parts.
The operating efficiency of the first assembling mode is low, the lower (error 〉=0.20mm) of assembly precision; The assembled fixture cost of the second assembling mode is higher, and mounting needs contraposition twice in the process, and efficient is lower, is only applicable to simultaneously the gum combination product, and is pasted parts limited large (only FPC is applicable at present); The assembled fixture cost of the third assembling mode is lower, and efficient is higher, the higher (error≤0.10mm), be widely used at present of assembly precision.
But; attach in the assembling process of client's parts at the combination gum; because after the client requires easily to occur combination gum assembling product to gum product symmetry and rotation etc.; peel off diaphragm 1 easily with the upper mould release membrance of single gum product (or claim gum Dan Pin) or the second diaphragm 2 is taken away, mould release membrance or the second diaphragm 2 and gum list product 3 caducous problems, as shown in Figure 1.
The utility model content
The purpose of this utility model is to provide a kind of gum combining structure of being convenient to assemble; attach in the assembling process of client's parts to solve at the combination gum; when diaphragm is peeled off; easily mould release membrance or the second diaphragm on the single gum product are taken away, mould release membrance or the second diaphragm and the caducous problem of gum list product, promote simultaneously yield and the precision of assembling.
For reaching this purpose, the utility model by the following technical solutions:
A kind of gum combining structure; it comprises diaphragm, mould release membrance or the second diaphragm, gum Dan Pin and bottom mould release membrance; be pasted with several gum Dan Pin spaced apart on the described bottom mould release membrance; be pasted with the larger mould release membrance of a size or the second diaphragm on each described gum Dan Pin; several described mould release membrances or the second diaphragm space; described diaphragm is attached on described several mould release membrances or the second diaphragm, and described diaphragm is provided be used to hole or adhesive-free area that described mould release membrance or the second diaphragm and diaphragm are not exclusively attached.
Preferably, described hole or adhesive-free area over against the zone comprise on mould release membrance or the second diaphragm not the zone that attaches with gum list product partly or entirely.
Preferably, described gum Dan Pinwei adhesive tape or glue.
Preferably, described diaphragm is structure as a whole.
Preferably, described bottom mould release membrance is structure as a whole.
The beneficial effects of the utility model are: by hole or the adhesive-free area that is provided at diaphragm described mould release membrance or the second diaphragm and diaphragm are not exclusively attached; thereby improve mould release membrance on diaphragm and the gum Dan Pin or the situation of peeling off of the second diaphragm; when diaphragm is peeled off; mould release membrance or the second diaphragm are not pulled away on the single gum product, mould release membrance or the second diaphragm and gum Dan Pin do not come off, and promote simultaneously yield and the precision of assembling.
Description of drawings
Fig. 1 is combination gum structural representation;
Fig. 2～6th is for the structural representation of several diaphragms of the present utility model;
Among the figure: 1, diaphragm; 11, hole or adhesive-free area; 2, mould release membrance or the second diaphragm; 3, gum Dan Pin; 4, bottom mould release membrance.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1～6; the gum combining structure of present embodiment; it comprises diaphragm 1; mould release membrance or the second diaphragm 2; gum list product 3 and bottom mould release membrance 4; be pasted with several gum list product 3 spaced apart on the described bottom mould release membrance 4; be pasted with the larger mould release membrance of a size or the second diaphragm 2 on each described gum list product 3; several described mould release membrances or the second diaphragm 2 spaces; described diaphragm 1 is attached on described several mould release membrances or the second diaphragm 2, and described diaphragm 1 is provided be used to hole or adhesive-free area 11 that described mould release membrance or the second diaphragm 2 and diaphragm 1 are not exclusively attached.
Preferably, described hole or adhesive-free area 11 over against the zone comprise on mould release membrance or the second diaphragm 2 not the zone that attaches with gum list product 3 partly or entirely.Particularly; described hole or adhesive-free area 11 over against the zone can with mould release membrance or the second diaphragm 2 on regional consistent (as shown in Figure 2) that do not attach with gum list product 3; also suitable convergent-divergent (shown in Fig. 3～6), the size in hole designs according to the gum products characteristics.
Preferably, described gum list product 3 are adhesive tape or glue.
Preferably, described diaphragm 1 is structure as a whole.
Preferably, described bottom mould release membrance 4 is structure as a whole.
Hole or the adhesive-free area of the utility model by being provided at diaphragm described mould release membrance or the second diaphragm and diaphragm are not exclusively attached; thereby mould release membrance on diaphragm and the gum Dan Pin or the situation of peeling off of the second diaphragm have been improved; when diaphragm is peeled off; mould release membrance or the second diaphragm are not pulled away on the single gum product, mould release membrance or the second diaphragm and gum Dan Pin do not come off, and have promoted simultaneously yield and the precision of assembling.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. gum combining structure; it is characterized in that: it comprises diaphragm; mould release membrance or the second diaphragm; gum Dan Pin and bottom mould release membrance; be pasted with several gum Dan Pin spaced apart on the described bottom mould release membrance; be pasted with the larger mould release membrance of a size or the second diaphragm on each described gum Dan Pin; several described mould release membrances or the second diaphragm space; described diaphragm is attached on described several mould release membrances or the second diaphragm, and described diaphragm is provided be used to hole or adhesive-free area that described mould release membrance or the second diaphragm and diaphragm are not exclusively attached.
2. gum combining structure according to claim 1 is characterized in that: described hole or adhesive-free area over against the zone comprise on mould release membrance or the second diaphragm not the zone that attaches with gum list product partly or entirely.
3. gum combining structure according to claim 1 is characterized in that: described gum Dan Pinwei adhesive tape or glue.
4. gum combining structure according to claim 1, it is characterized in that: described diaphragm is structure as a whole.
5. gum combining structure according to claim 1, it is characterized in that: described bottom mould release membrance is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515091 CN202895804U (en) | 2012-10-09 | 2012-10-09 | Back gum composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515091 CN202895804U (en) | 2012-10-09 | 2012-10-09 | Back gum composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895804U true CN202895804U (en) | 2013-04-24 |
Family
ID=48116513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515091 Expired - Lifetime CN202895804U (en) | 2012-10-09 | 2012-10-09 | Back gum composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202895804U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738041A (en) * | 2013-12-31 | 2014-04-23 | 苏州米达思精密电子有限公司 | Preparation method of gummed paper capable of being glued repeatedly |
| CN106590455A (en) * | 2015-10-15 | 2017-04-26 | 苏州倍瑞得电子科技有限公司 | Preparation technology of insulating Mylar |
| CN107263956A (en) * | 2016-04-08 | 2017-10-20 | 苏州达翔新材料有限公司 | A kind of electromagnetic interference EMI composites and preparation method thereof |
| CN113978150A (en) * | 2021-01-26 | 2022-01-28 | 苏州明欲圆电子材料有限公司 | Manufacturing process of partitioned easily-peelable film product |
| CN115895465A (en) * | 2022-11-14 | 2023-04-04 | 业成科技（成都）有限公司 | Optical cement structure and manufacturing method thereof |
-
2012
- 2012-10-09 CN CN 201220515091 patent/CN202895804U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738041A (en) * | 2013-12-31 | 2014-04-23 | 苏州米达思精密电子有限公司 | Preparation method of gummed paper capable of being glued repeatedly |
| CN106590455A (en) * | 2015-10-15 | 2017-04-26 | 苏州倍瑞得电子科技有限公司 | Preparation technology of insulating Mylar |
| CN106590455B (en) * | 2015-10-15 | 2019-11-08 | 苏州倍瑞得电子科技有限公司 | The preparation process of insulation Mylar |
| CN107263956A (en) * | 2016-04-08 | 2017-10-20 | 苏州达翔新材料有限公司 | A kind of electromagnetic interference EMI composites and preparation method thereof |
| CN113978150A (en) * | 2021-01-26 | 2022-01-28 | 苏州明欲圆电子材料有限公司 | Manufacturing process of partitioned easily-peelable film product |
| CN115895465A (en) * | 2022-11-14 | 2023-04-04 | 业成科技（成都）有限公司 | Optical cement structure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |