CN200951423Y - Gummer - Google Patents
Gummer Download PDFInfo
- Publication number
- CN200951423Y CN200951423Y CN 200620098701 CN200620098701U CN200951423Y CN 200951423 Y CN200951423 Y CN 200951423Y CN 200620098701 CN200620098701 CN 200620098701 CN 200620098701 U CN200620098701 U CN 200620098701U CN 200951423 Y CN200951423 Y CN 200951423Y
- Authority
- CN
- China
- Prior art keywords
- drum
- coating
- cooling device
- spreading roller
- mouth
- 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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Abstract
A coater includes a frame, an unreeling drum, a coating drum, a roll-up drum, a flat drum, a coating mouth, a power system and a cooling device. The coating drum is the metal structure with one end which is provided with a connecting mouth connected with the cooling device. When the coating mouth besmears the hot sol with the temperature of 140 degrees centigrade or so on the BOPP membrane tightly glued on the coating drum, the coating drum cooled by the cooling device can fast diffuse the heat to make the BOPP membrane is not deformed and to finish the coating at one time.
Description
Technical field
The utility model relates to a kind of glue spreader, refers to be coated with on the BOPP film a kind of equipment of PUR particularly.
Background technology
At present; the BOPP pressure sensitive adhesive tape is easy to use because of it, health; be widely used in food, beverage and all kinds of carton seal package and the building materials diaphragm; its traditional processing technology is to adopt emulsion-type pressure-sensitive water or formulation pressure sensitive adhesive; form by gluing on the BOPP film and then through the drying tunnel oven dry, this energy consumption in production process waste has certain pollution greatly and to environment.The PUR pressure sensitive adhesive tape has that viscosity is good, production technology is simple, cost is low, less energy consumption, and PUR is because of being 100% solid appetite, so need not oven dry, promptly be coated with, the productivity effect height, less energy consumption, environmentally safe, now just on other base material, use, as kraft paper gummed tape, double faced adhesive tape etc., and can not on the BOPP film, use, satisfy gluing more than 120 degree because of this PUR must could melt, and BOPP film non-refractory will be out of shape more than 100 degree.In view of the above, external relevant technologies personnel are coated with PUR for enabling on the BOPP film, adopted a kind of transfer method, earlier PUR is coated on the separate paper, treat to fit again after temperature is cooled off slightly and transfer on the BOPP film, though this production technology has solved the difficult problem that can not be coated with PUR on the BOPP film, also there are too problems such as complexity, bad operation of production technology.
Summary of the invention
In view of the above, the purpose of this utility model will overcome deficiency of the prior art exactly, and a kind of a kind of glue spreader that can directly be coated with PUR on the BOPP film is provided.
Technical solution of the present utility model is: a kind of glue spreader comprises frame, unreels cylinder, spreading roller, rolling cylinder, shakeout cylinder, gluing mouth, dynamical system and cooling device, described spreading roller is a metal structure, and an end is provided with the connector that links to each other with cooling device.
Good effect of the present utility model is: spreading roller is that heat conductivility good metal material is made, all the time be controlled at below 50 degree at this cylinder under the effect of cooling device, the BOPP film is close on the spreading roller during this equipment work, when the thermosol about the gluing mouth is with 140 degree is applied on the BOPP film of being close on the spreading roller, the spreading roller of the device that is cooled cooling can be rapidly with its heat diffusion, make the BOPP film indeformable, and the disposable gluing of finishing.
Description of drawings
Fig. 1 is a planar structure schematic diagram of the present utility model
Fig. 2 is the perspective view of spreading roller (3)
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: as shown in Figure 1 the utility model by frame 1, unreel cylinder 2, spreading roller 3, rolling cylinder 4, shakeout cylinder 5, gluing mouth 6, dynamical system and cooling device (not drawing among the figure) are formed, spreading roller 3 is a metal structure, and an end of spreading roller 3 shown in Figure 2 is provided with the connector 7 that can link to each other with cooling device.
Spreading roller 3 is made for metal structure, can select the metal material of good heat conductivity for use, and cooling means generally adopts the recirculated water cooling.
Claims (1)
1, a kind of glue spreader comprises frame (1), unreels cylinder (2), spreading roller (3), rolling cylinder (4), shakeouts cylinder (5), gluing mouth (6), dynamical system and cooling device, it is characterized in that: described spreading roller (3) is metal structure, and an end is provided with the connector (7) that can link to each other with cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098701 CN200951423Y (en) | 2006-08-26 | 2006-08-26 | Gummer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620098701 CN200951423Y (en) | 2006-08-26 | 2006-08-26 | Gummer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951423Y true CN200951423Y (en) | 2007-09-26 |
Family
ID=38809720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620098701 Expired - Fee Related CN200951423Y (en) | 2006-08-26 | 2006-08-26 | Gummer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972731A (en) * | 2010-10-18 | 2011-02-16 | 界首市天鸿包装材料有限公司 | Anti-static low-temperature heat sealing coating machine |
| CN102914224A (en) * | 2012-11-23 | 2013-02-06 | 浏阳市余氏科技环保烟花厂 | Rotary assembling workbench for subtitle patterned fireworks |
-
2006
- 2006-08-26 CN CN 200620098701 patent/CN200951423Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972731A (en) * | 2010-10-18 | 2011-02-16 | 界首市天鸿包装材料有限公司 | Anti-static low-temperature heat sealing coating machine |
| CN102914224A (en) * | 2012-11-23 | 2013-02-06 | 浏阳市余氏科技环保烟花厂 | Rotary assembling workbench for subtitle patterned fireworks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20110826 |