CN201922479U - Punching device used on adhesive tape production line - Google Patents
Punching device used on adhesive tape production line Download PDFInfo
- Publication number
- CN201922479U CN201922479U CN2010206246731U CN201020624673U CN201922479U CN 201922479 U CN201922479 U CN 201922479U CN 2010206246731 U CN2010206246731 U CN 2010206246731U CN 201020624673 U CN201020624673 U CN 201020624673U CN 201922479 U CN201922479 U CN 201922479U
- Authority
- CN
- China
- Prior art keywords
- production line
- punching
- adhesive tape
- thin film
- glass fiber
- 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
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- Adhesive Tapes (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a punching device used on an adhesive tape production line, which can prevent a glass fiber thin film from falling off after high-temperature baking. The punching device comprises a production line support, wherein a punching conveyor belt which rotates synchronously with a production line conveyor belt and a pressure roller traversing above the punching conveyor belt are arranged on the production line support, and a punching prick is arranged on the surface of the pressure roller. By punching on the glass fiber thin film, air between the glass fiber thin film and an epoxy type resin layer is bled to the outside from holes on the glass fiber thin film, so that bubbles can be prevented when performing high-temperature baking on an adhesive tape, and the product quality is further ensured.
Description
Technical field
The utility model relates to the adhesive tape production line, refers more particularly to the perforating device that is used on the adhesive tape production line.
Background technology
The epoxy type adhesive tape that is used for strengthening steel plate is useful in weld car operation or coating process, with adhesive tape the electrophoresis baking box or in be coated with in the baking box and harden, use is on positions such as arrangements for automotive doors, hood, luggage boot, floor, under the situation that does not increase steel plate thickness, strengthen the part armor plate strength, can reach the purpose of body lightening and low oil consumption; Simultaneously, also has antihunt action.
At present, the epoxy resin that extruder is extruded posts after glass fibre film and the release liners on the adhesive tape production line, is used to strengthen the epoxy type adhesive tape of steel plate.Such adhesive tape is subjected to humidity effect, and behind high-temperature baking, the adhesive tape that has can produce bubble between glass fibre film and epoxy resin layer, cause the glass fibre film to come off, and influences product quality.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and be used for perforating device on the adhesive tape production line what glass fibre film behind the high-temperature baking can not come off.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: be used for the perforating device on the adhesive tape production line, comprise: the production line support, the production line support is provided with the punching conveyer belt of production line conveyer belt rotation synchronously and across the pressure roller above the punching conveyer belt, and the surface of pressure roller is provided with the punching thorn.
Described punching thorn is conical.
The beneficial effects of the utility model are: the utility model is by punching on the glass fibre film, make the air between glass fibre film and the epoxy resin layer outwards release by the hole on the glass fibre film, like this, when described adhesive tape is carried out high-temperature baking, just can not produce bubble, guarantee the quality of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, extruder, 2, the production line conveyer belt, 3, adhesive tape, 4, the release liners discharging frame, 5, coat the film discharging frame, 6, the glass fibre film, 7, release liners, 8, the punching conveyer belt, 10, pressure roller, 11, the punching thorn.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, the perforating device that is used on the adhesive tape production line described in the utility model, comprise: the production line support, described production line support is provided with the punching conveyer belt 8 of production line conveyer belt 2 rotation synchronously and across the pressure roller 10 above punching conveyer belt 8, and the surface of pressure roller 10 is provided with conical punching thorn 11.
The adhesive tape production line of above-mentioned perforating device is installed, its production process is: the adhesive tape 3 that raw material forms after extruder 1 is extruded is pasted together with the glass fibre film 6 of the coating film discharging frame 5 of adhesive tape 3 tops and the release liners 7 on the release liners discharging frame 4, at last, coat good adhesive tape through described perforating device the time, the glass fibre film on adhesive tape 3 surfaces is punctured by the punching on pressure roller 10 surfaces thorn 11.
Claims (2)
1. be used for the perforating device on the adhesive tape production line, comprise: the production line support, it is characterized in that: described production line support is provided with the punching conveyer belt of production line conveyer belt rotation synchronously and across the pressure roller above the punching conveyer belt, and the surface of pressure roller is provided with the punching thorn.
2. the perforating device that is used on the adhesive tape production line as claimed in claim 1 is characterized in that: described punching thorn is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206246731U CN201922479U (en) | 2010-11-25 | 2010-11-25 | Punching device used on adhesive tape production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206246731U CN201922479U (en) | 2010-11-25 | 2010-11-25 | Punching device used on adhesive tape production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922479U true CN201922479U (en) | 2011-08-10 |
Family
ID=44426348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206246731U Expired - Fee Related CN201922479U (en) | 2010-11-25 | 2010-11-25 | Punching device used on adhesive tape production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992481A (en) * | 2010-11-25 | 2011-03-30 | 张家港西一新型汽车配件有限公司 | Punching device used in adhesive tape production line |
| CN109571628A (en) * | 2018-12-11 | 2019-04-05 | 浙江工贸职业技术学院 | A kind of adhesive tape perforating device |
-
2010
- 2010-11-25 CN CN2010206246731U patent/CN201922479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992481A (en) * | 2010-11-25 | 2011-03-30 | 张家港西一新型汽车配件有限公司 | Punching device used in adhesive tape production line |
| CN109571628A (en) * | 2018-12-11 | 2019-04-05 | 浙江工贸职业技术学院 | A kind of adhesive tape perforating device |
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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 | ||
| CP03 | Change of name, title or address |
Address after: Phoenix Town Zhangjiagang city Suzhou city Jiangsu province 215612 Zhangjiagang akcc Auto Parts Co. Ltd. Patentee after: Zhangjiagang Ecoseal Automobile Part Co., Ltd. Address before: 215614 Zhangjiagang, Suzhou, Phoenix Town, West Zhang Zhen Road, No. 47, No. Patentee before: Zhangjiagang Xiyi Novel Automobile Accessory Co., Ltd. |
|
| 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: 20110810 Termination date: 20181125 |