CN202169231U - Coating device - Google Patents
Coating device Download PDFInfo
- Publication number
- CN202169231U CN202169231U CN2011202070212U CN201120207021U CN202169231U CN 202169231 U CN202169231 U CN 202169231U CN 2011202070212 U CN2011202070212 U CN 2011202070212U CN 201120207021 U CN201120207021 U CN 201120207021U CN 202169231 U CN202169231 U CN 202169231U
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- CN
- China
- Prior art keywords
- adhesive
- roller
- scraper
- coating roller
- solvent
- 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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- Coating Apparatus (AREA)
Abstract
A coating device comprises an adhesive tank, an adhesive coating roller, a scraper, a transferring roller and an air blowing device. The adhesive tank is arranged on one side of the adhesive coating roller, the transferring roller is arranged on the other side of the adhesive coating roller, the adhesive tank is abutted to the adhesive coating roller, adhesive stored in the adhesive tank contacts with the adhesive coating roller, the scraper is arranged above the adhesive tank, a head of the scraper is separated from the adhesive coating roller, and an air blowing port of the air blowing device acts on the upper portion of the adhesive coating roller. As part of solvent in the adhesive on the adhesive coating roller volatilizes by the aid of the air blowing device and then the adhesive is transferred onto a paper substrate by the aid of the transferring roller, part of the solvent in the adhesive contacting with the paper substrate volatilizes, permeation of the solvent to the paper substrate can be decreased obviously, and the amount of residual solvent of an adhesive tape on the paper substrate is reduced.
Description
Technical field
The utility model relates to a kind of apparatus for coating, particularly a kind of efficient one-shot forming apparatus for coating that is used to make paper class two-sided tape.
Background technology
The production technology of general two-sided tape is: the first step, adhesive is coated on a side surface of separated type material, and the clothes paper is pasted in the baking back; In second step, be coated with one deck adhesive again at the another side of paper; The 3rd step was opened separated type material, had both got the finished product two-sided tape.
The shortcoming of this technology is: one, need to shift twice with separated type material, cause production efficiency lower; When two, being coated with second layer adhesive continuously with the back side of paper; Because not volatilization of the adhesive solvent of coating just, high amounts of solvents can be penetrated in the paper, and the adhesive of transfer can cover the surface of paper again; Solvent is not volatile during baking, thereby can cause the solvent residues amount too much.
Summary of the invention
The utility model provides a kind of apparatus for coating.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of apparatus for coating, to form by glue groove, gum roller, scraper, transferring roller and blowing device, and a side of said gum roller is established said glue groove, and opposite side is established said transferring roller; Said glue groove and said gum roller are against setting, and the adhesive that said glue groove stores contacts with said gum roller; Said scraper is arranged at the top of said glue groove, and the setting of being separated by of the cutter head of said scraper and said gum roller; The blowing mouth of said blowing device acts on the top of said gum roller.
Related content in the technique scheme is explained as follows:
In the such scheme, be provided with heat-exchanger rig in the said gum roller.
The utility model operation principle is:
Because the technique scheme utilization, the utility model compared with prior art has advantage:
Because the utility model passes through blowing device; Make in the adhesive on the gum roller a solvent evaporates part; Through transferring roller adhesive is transferred on the stationery base material again, therefore, with solvent in the adhesive that the stationery base material the contacts part of having volatilized; Its solvent obviously reduces the infiltration meeting of stationery base material, thereby reduces the residual solvent amount of adhesive tape above the stationery base material.
Description of drawings
Accompanying drawing 1 is the utility model sketch map.
In the above accompanying drawing: 1, glue groove; 2, gum roller; 3, scraper; 4, transferring roller; 5, blowing device; 6, base material.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment one: a kind of apparatus for coating
Shown in accompanying drawing 1, a kind of apparatus for coating is made up of glue groove 1, gum roller 2, scraper 3, transferring roller 4 and blowing device 5, and a side of said gum roller 2 is established said glue groove 1, and opposite side is established said transferring roller 4; Said glue groove 1 and said gum roller 2 are against setting, and the adhesive that said glue groove 1 stores contacts with said gum roller 2; Said scraper 3 is arranged at the top of said glue groove 1, and the setting of being separated by of the cutter head of said scraper 1 and said gum roller 2; The blowing mouth of said blowing device 5 acts on the top of said gum roller.Be provided with heat-exchanger rig in the said gum roller 2, the heat-exchanger rig in embodiment one is in gum roller 2, to establish circulating water pipe, and this circulating water pipe heaters outer with being located at gum roller 2 are connected, and this is a water heat type, also can adopt air-heating type.Gum roller 2 takes up the glue in the glue groove 1; Coating weight (wet glue thickness) through adhesive on the scraper 3 control gum rollers 2; The hot blast that blows out through blowing device 5 (being equivalent to hair-dryer) then makes the surface solvent volatilization part in the adhesive of taking out of on the gum roller 2, again through transferring roller 4; Adhesive is transferred on the stationery base material 6; Because of the part of having volatilized with the solvent in the adhesive of stationery base material 6 contacts, its solvent obviously reduces the infiltration meeting of stationery base material, thereby reduces the residual solvent amount of adhesive tape above the stationery base material.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (2)
1. apparatus for coating, it is characterized in that: be made up of glue groove, gum roller, scraper, transferring roller and blowing device, a side of said gum roller is established said glue groove, and opposite side is established said transferring roller; Said glue groove and said gum roller are against setting, and the adhesive that said glue groove stores contacts with said gum roller; Said scraper is arranged at the top of said glue groove, and the setting of being separated by of the cutter head of said scraper and said gum roller; The blowing mouth of said blowing device acts on the top of said gum roller.
2. apparatus for coating according to claim 1 is characterized in that: be provided with heat-exchanger rig in the said gum roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202070212U CN202169231U (en) | 2011-06-20 | 2011-06-20 | Coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202070212U CN202169231U (en) | 2011-06-20 | 2011-06-20 | Coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169231U true CN202169231U (en) | 2012-03-21 |
Family
ID=45827435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202070212U Expired - Lifetime CN202169231U (en) | 2011-06-20 | 2011-06-20 | Coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816510A (en) * | 2015-04-10 | 2015-08-05 | 浙江惠通全成重工机械科技有限公司 | Pasting wheel box |
-
2011
- 2011-06-20 CN CN2011202070212U patent/CN202169231U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816510A (en) * | 2015-04-10 | 2015-08-05 | 浙江惠通全成重工机械科技有限公司 | Pasting wheel box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU SIDIKE NEW MATERIALS SCIENCE AND TECHNOLOGY Free format text: FORMER NAME: SUZHOU SIDIKET ELECTRONICS ADHESIVE MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee after: Suzhou Sidike New Material Science & Technology Co., Ltd. Address before: 215400 Luoyang, Jiangsu, Taicang Banqiao Town, East Road, No. 221, No. Patentee before: Suzhou Sidike Stickiness Electron Stuff Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: Jiangsu Stick new materials Polytron Technologies Inc Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: Suzhou Sidike New Material Science & Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |