CN204309382U - The seamless transfer membrane apparatus for coating of a kind of PET - Google Patents
The seamless transfer membrane apparatus for coating of a kind of PET Download PDFInfo
- Publication number
- CN204309382U CN204309382U CN201420704996.XU CN201420704996U CN204309382U CN 204309382 U CN204309382 U CN 204309382U CN 201420704996 U CN201420704996 U CN 201420704996U CN 204309382 U CN204309382 U CN 204309382U
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- coating
- pet
- coated film
- travel
- transfer membrane
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Abstract
The utility model discloses the seamless transfer membrane apparatus for coating of a kind of PET, comprise unwinding device, apparatus for coating, baking oven, traction cooling device and wrap-up successively, it is characterized in that before rolling unit, be provided with UV coating and printing device.Described UV coating and printing device comprises the coated film path of travel formed by one group of deflector roll, coated film path of travel is provided with UV coater unit and drying unit, wherein UV coater unit comprises hopper, the anilox roll be equipped with hopper, anilox roll side is provided with printing plate cylinder, and the rubber roller to match with printing plate cylinder, drying unit comprises the UV lamp group arranged along coated film path of travel.The utility model has the advantage of and can do to obtain complete seamless printing type face or pattern.
Description
Technical field
The utility model relates to a kind of transfer membrane field, is specifically related to the seamless transfer membrane apparatus for coating of a kind of PET.
Background technology
The main technique of the general production full version radium-shine end, light silver font or the seamless transfer membrane of pattern P ET is: coating machine laser transfer coatings production coated film (as Fig. 1), single edition moulding press posts the Ni plate mould pressure (version seam avoids font or pattern) of the radium-shine end, light silver font or pattern, can obtain the seamless transfer membrane of PET of the radium-shine end, light silver font or pattern finally by aluminizing.The transfer membrane version seam of this explained hereafter cannot be eliminated (best effect also has the thin version seam of φ 0.1mm) completely, and subsides version requires higher, and success rate is low, and efficiency is low, and loss is large.
Utility model content
The purpose of this utility model is to provide the seamless transfer membrane apparatus for coating of a kind of PET, can do to obtain complete seamless printing type face or pattern.
In order to realize this purpose, the technical solution of the utility model is as follows: the seamless transfer membrane apparatus for coating of a kind of PET, comprise unwinding device, apparatus for coating, baking oven, traction cooling device and wrap-up successively, it is characterized in that before rolling unit, be provided with UV coating and printing device.Described UV coating and printing device comprises the coated film path of travel formed by one group of deflector roll, coated film path of travel is provided with UV coater unit and drying unit, wherein UV coater unit comprises hopper, the anilox roll be equipped with hopper, anilox roll side is provided with printing plate cylinder, and the rubber roller to match with printing plate cylinder, drying unit comprises the UV lamp group arranged along coated film path of travel.Described coated film path of travel is also provided with carry-over pinch rolls and dancer, and the side of carry-over pinch rolls is equipped with rubber roller.
When coating machine is by laser transfer coatings production coated film, a set of UV coating and printing device is installed additional before rolling, coated radium-shine transfer coated film prints through UV, complete seamless printing type face or pattern can be done to obtain, the seamless moulding press of mold pressing pastes common laser plain or the mold pressing of light beam version, except the font of printing UV or drafting department dividing potential drop do not go out except laser, all moldable laser effect of other coat side, can obtain the seamless transfer membrane of PET of the radium-shine end, light silver font or pattern finally by aluminizing.The utility model has the advantage of and can do to obtain complete seamless printing type face or pattern.
Accompanying drawing explanation
Fig. 1 is the process chart of the coating machine laser transfer coatings production coated film of prior art.
Fig. 2 is seamless transfer membrane coating process flow chart of the present utility model.
Fig. 3 is the schematic diagram of UV coating and printing device.
Detailed description of the invention
In figure: 1, unwinding device; 2, apparatus for coating, 3, baking oven; 4, cooling device is drawn; 5, wrap-up; 6, UV coating and printing device; 7, deflector roll; 8, anilox roll; 9, hopper; 10, charging aperture; 11, overfall; 12, feedback outlet; 13, printing plate cylinder; 14, rubber roller is coated with; 15, dancer; 16, rubber roller; 17, UV lamp group; 18, carry-over pinch rolls.
As shown in Figure 2, the seamless transfer membrane apparatus for coating of a kind of PET, comprises unwinding device 1, apparatus for coating 2, baking oven 3, traction cooling device 4 and wrap-up 5 successively, it is characterized in that before rolling unit, be provided with UV coating and printing device 6.Described UV coating and printing device 6 comprises the coated film path of travel formed by one group of deflector roll 7, coated film path of travel is provided with UV coater unit and drying unit, wherein UV coater unit comprises hopper 9, the anilox roll 8 be equipped with hopper 9, anilox roll 8 side is provided with printing plate cylinder 13, and the coating rubber roller 14 to match with printing plate cylinder 13, drying unit comprises the UV lamp group 17 arranged along coated film path of travel.Described coated film path of travel is also provided with carry-over pinch rolls 18 and dancer 15, the side of carry-over pinch rolls 18 is equipped with rubber roller 16.Described hopper 9 is provided with charging aperture 10, overfall 11 and feedback outlet 12, and anilox roll 8 is arranged on above hopper 9.
UV coating and printing device is installed additional before coating machine rolling.UV coating and printing device and waterborne UV coating enter in hopper 9 through charging aperture 10, and to circulate feed to anilox roll 8, waterborne UV coating is coated onto on printing plate cylinder 13 by anilox roll 8, printing plate cylinder 13 posts the resin forme needing printing word or pattern.Through coating rubber roller 14 and printing plate cylinder 13 to pressure, water-based UV word or pattern have been transferred to and have been coated with in the radium-shine transfer coated PET coated film of PET.The coated film of having printed water-based UV word or pattern adjusts tension force through dancer 15, then dries the UV word or pattern that have printed through UV lamp group 17, has finally sent UV coating and printing by carry-over pinch rolls 18 and rubber roller 16.Anilox roll 8 generally selects electric carving roller or the ceramic roller of 180 ~ 300 lines/inch, specifically can as required word or pattern obvious degree and need the number of coating weight to select.UV lamp group 17 generally fills two groups, is about 1m, each 30KW, power adjustable (drying power according to UV coated and dried degree adjustment UV lamp group).Other parts, material and coating machine part are all prior aries for radium-shine, Printing Major personnel.
It is radium-shine transfer coated that first the utility model utilizes apparatus for coating 2 in PET coated film, be coated with PET, after utilizing baking oven 3 to dry, in UV coating and printing device, through coating rubber roller 14 and printing plate cylinder 13 to pressure, water-based UV word or pattern are transferred to and have been coated with in the radium-shine transfer coated PET coated film of PET, UV lamp group 17 is utilized to dry, rolling.Finally, only need to utilize the seamless moulding press of common mold pressing to paste laser plain or the mold pressing of light beam version, complete the printing of radium-shine shading, the more seamless transfer membrane of PET of the radium-shine end, light silver font or pattern can be obtained by aluminizing.Namely PET is first coated with in prior art radium-shine transfer coated, then moulding press is utilized to post the radium-shine end, light silver font or the Ni plate mould pressure of pattern, by printing, it is divided into two steps to the utility model, first step is added in the seamless transfer membrane apparatus for coating of PET, namely painting PET radium-shine transfer coated after, first print water-based UV word or pattern, second step then still utilizes moulding press, the PET coated film printing water-based UV word or pattern, again at the bottom of molding laser, can complete seamless mold pressing.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that the utility model is specifically implemented to be confined to these explanations above-mentioned.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. the seamless transfer membrane apparatus for coating of PET, comprises unwinding device, apparatus for coating, baking oven, traction cooling device and wrap-up successively, it is characterized in that before rolling unit, be provided with UV coating and printing device.
2. the seamless transfer membrane apparatus for coating of PET as claimed in claim 1, it is characterized in that described UV coating and printing device comprises the coated film path of travel formed by one group of deflector roll, coated film path of travel is provided with UV coater unit and drying unit, wherein UV coater unit comprises hopper, the anilox roll be equipped with hopper, anilox roll side is provided with printing plate cylinder, and the rubber roller matched with printing plate cylinder, and drying unit comprises the UV lamp group arranged along coated film path of travel.
3. the seamless transfer membrane apparatus for coating of PET as claimed in claim 1, it is characterized in that described coated film path of travel is also provided with carry-over pinch rolls and dancer, the side of carry-over pinch rolls is equipped with rubber roller.
4. the seamless transfer membrane apparatus for coating of PET as claimed in claim 2, it is characterized in that described hopper is provided with charging aperture, overfall and feedback outlet, anilox roll is arranged on above hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704996.XU CN204309382U (en) | 2014-11-22 | 2014-11-22 | The seamless transfer membrane apparatus for coating of a kind of PET |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704996.XU CN204309382U (en) | 2014-11-22 | 2014-11-22 | The seamless transfer membrane apparatus for coating of a kind of PET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309382U true CN204309382U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704996.XU Expired - Fee Related CN204309382U (en) | 2014-11-22 | 2014-11-22 | The seamless transfer membrane apparatus for coating of a kind of PET |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385777A (en) * | 2014-11-22 | 2015-03-04 | 上海宝绿包装材料科技有限公司 | PET (polyethylene glycol terephthalate) seamless transfer film coating device and process |
| CN109203662A (en) * | 2018-08-20 | 2019-01-15 | 黄山三夏精密机械有限公司 | A kind of water-based ink type fixed point coating machine |
-
2014
- 2014-11-22 CN CN201420704996.XU patent/CN204309382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385777A (en) * | 2014-11-22 | 2015-03-04 | 上海宝绿包装材料科技有限公司 | PET (polyethylene glycol terephthalate) seamless transfer film coating device and process |
| CN109203662A (en) * | 2018-08-20 | 2019-01-15 | 黄山三夏精密机械有限公司 | A kind of water-based ink type fixed point coating machine |
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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: 20150506 Termination date: 20201122 |