CN210614162U - Release agent removes bubble coating unit - Google Patents
Release agent removes bubble coating unit Download PDFInfo
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- CN210614162U CN210614162U CN201920972648.3U CN201920972648U CN210614162U CN 210614162 U CN210614162 U CN 210614162U CN 201920972648 U CN201920972648 U CN 201920972648U CN 210614162 U CN210614162 U CN 210614162U
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- roller
- column bag
- gas column
- mold release
- immersion
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Abstract
The utility model discloses a mold release removes bubble coating unit, including one hold the material tray of depositing of mold release, it has a free rotation's immersion roller to deposit the flooding in the material tray, the top of immersion roller has a conveying roller rather than normal running fit in opposite directions, it has a length to be greater than to float on the material tray deposit the gas column bag of immersion roller, the gas column bag is pricked mouthful by a single tube column air inflation bag both ends after inside filling the air and is formed, gas column bag pressfitting is in on the immersion roller, just the both ends of gas column bag correspond respectively and extend outside the both ends of immersion roller. The utility model discloses utilized gas column bag matter light showy characteristic ingeniously, no matter how the mold release liquid level changes, gas column bag floats all the time on the mold release liquid level, on gas column bag and the cooperation of dip roller rotation in opposite directions, effective isolation bubble is close the dip roller to there is the effect of blade coating mold release on the dip roller, it is more even to dip in the mold release on making the dip roller, improves mold release coating frock stability.
Description
Technical Field
The utility model relates to a heat-transfer seal technical field, the more specifically mould release removes bubble coating unit that says so.
Background
The thermal transfer printing is a printing process of printing a pattern on a temperature-resistant film in advance and transferring a delicate pattern on the film to a product by heating and pressurizing, and the printing mode of the process comprises two parts of printing and thermal transfer printing processing of the thermal transfer printing film.
The heat transfer film generally comprises four layers, namely a base layer, a release layer, a printing layer and an adhesive layer.
Base layer: namely a carrier of a release layer, a printing layer and an adhesive layer, namely a heat transfer printing base film, wherein the heat transfer printing base film comprises a pet film, an opp film, a pvc film and the like, the corresponding base film needs to be selected according to the needs of specific products, and otherwise, the quality of the transfer printing film product is influenced.
A release layer: the release agent is a coating of a release agent, can be kept in a solid state at normal temperature, can be melted at a certain temperature, has small adhesive force with a substrate layer, can be quickly separated from the substrate layer, and has no adhesive residues.
Printing layer: the layer is the root of the aesthetic feeling of the pattern of the heat transfer printing product, and the key point is the selection and the matching of the heat transfer printing ink, and only the printing layer is attached to the surface of the heat transfer printing product after the heat transfer printing process is finished, so the selection of the material of the printing layer is particularly important, and the quality of the heat transfer printing product can be influenced by taking little attention.
Adhesive layer: the actual component of the hot melt adhesive is the hot melt adhesive. And selecting corresponding thermal transfer printing glue according to different printing stocks.
Wherein, be first layer coating process from the type layer, it has a coil of PET membrane to coil on the defeated material roller, defeated material roller below has an immersion fluid roller rather than running fit in opposite directions, the immersion fluid roller flooding is in a material storage dish of holding the release agent, the immersion fluid roller dips in behind the release agent of getting in the material storage dish, the PET membrane surface on the defeated material roller of coating, this kind of coating needs even all standing up, just can guarantee the follow-up complete peeling off in the middle of the rendition of PET membrane, so the release agent that needs immersion fluid roller surface to dip in is even all standing up.
However, in the actual coating process, many bubbles are generated in the release agent in the storage tray during the continuous overturning process of the immersion roller, and if the bubbles are stained on the surface of the immersion roller, a bubble point exists on the PET film correspondingly, so that transfer waste products are generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect above the prior art, provide an effectively keep apart bubble adhesion on the immersion fluid roller, it is more even to dip in and get the release on the immersion fluid roller, improves the release defoaming coating device of release coating frock stability.
In order to achieve the above purpose, the utility model discloses a realize through following technical scheme: the utility model provides a mould release removes bubble coating unit, includes one and holds the material storage disc of mould release, it has a free rotation's immersion roller to deposit the flooding in the material storage disc, the top of immersion roller has a conveying roller rather than normal running fit in opposite directions, its characterized in that, it floats on the material storage disc has a length to be greater than the gas column bag of immersion roller, the gas column bag is pricked mouthful by a single tube column air inflation bag both ends after inside inflating air and forms, the gas column bag pressfitting is in on the immersion roller, just the both ends of gas column bag correspond respectively and extend outside the both ends of immersion roller.
Preferably, at least one pressing mechanism for pressing the air column bag against the immersion roller is arranged on the outer side of the air column bag.
Preferably, the pressing mechanisms are a pair and are symmetrically arranged with respect to the center of the immersion roller.
Preferably, the pressing mechanism comprises a pressing plate and a clamping seat, the pressing plate is connected with the clamping seat, a slot for inserting the pressing plate on the flanging of the storage disc is formed in the lower end face of the clamping seat, and the vertical section of the pressing plate is of an arc structure.
Has the advantages that: (1) the utility model discloses utilized gas column bag matter light showy characteristic ingeniously, no matter how the mold release liquid level changes, gas column bag floats all the time on the mold release liquid level, on gas column bag and the cooperation of dip roller rotation in opposite directions, effective isolation bubble is close the dip roller to there is the effect of blade coating mold release on the dip roller, it is more even to dip in the mold release on making the dip roller, improves mold release coating frock stability.
(2) The utility model discloses just because adopted the gas column bag that length is greater than the immersion roller, utilize the roll body to rotate liquid level flow characteristic, the liquid level is walked along from gas column bag side direction stockpile dish edge, runs into the edge after circuitous the winding in both sides to with the past propelling movement in both sides of gas column bag, it is straight to form the gas column bag and lean on immersion roller part, and the shape of both sides bending, and this kind of shape is effective has carried out the encirclement with the immersion roller, has ensured the isolation of bubble.
(3) The utility model discloses mechanism of exerting pressure provides gas column bag pressure, makes it not leave the surface of immersion fluid roller easily, really ensures to realize the purpose of isolation bubble to the design of mechanism of exerting pressure is fairly simple, and the card that can break away from can easily remove at the edge of material stock dish.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the pressing mechanism of the present invention.
In the figure: 1-material storage disc, 2-immersion roller, 3-material conveying roller, 4-PET film, 5-air column bag, 6-pressing mechanism, 61-pressing plate, 62-clamping seat and 63-tiger mouth groove.
Detailed Description
In order to make the technical means, the creation features and the achievement objects of the present invention easy to understand, the present invention will be further explained with reference to the specific embodiments.
Example (b): as shown in figure 1, a mold release bubble removing coating device comprises a storage tray 1 for containing a mold release, a freely rotating immersion roller 2 is immersed in the storage tray 1, a delivery roller 3 is arranged above the immersion roller 2 and is in opposite rotation fit with the immersion roller, a roll of PET film 4 is wound on the delivery roller 3, an air column bag 5 with the length larger than that of the immersion roller floats on the storage tray 1, the air column bag 5 is formed by binding two ends of a single-tube columnar inflatable bag after being filled with air, the air column bag 5 is pressed on the immersion roller 2, and two ends of the air column bag 5 respectively and correspondingly extend out of two ends of the immersion roller 2.
As shown in fig. 2, a pair of pressing mechanisms 6 for pressing the air column bag 5 against the immersion roller is provided on the outer side of the air column bag, and the pressing mechanisms 6 are arranged symmetrically with respect to the center of the immersion roller 2. The pressing mechanism comprises a pressing plate 61 and a clamping seat 62, the pressing plate 61 is connected with the clamping seat 62, a tiger mouth groove 63 for inserting the pressing plate into the flanging of the storage disc is formed in the lower end face of the clamping seat 62, and the vertical section of the pressing plate 61 is of an arc-shaped structure.
Use of: the utility model discloses utilized gas column bag matter light showy characteristic ingeniously, no matter how the mold release liquid level changes, gas column bag floats all the time on the mold release liquid level, on gas column bag and the cooperation of dip roller rotation in opposite directions, effective isolation bubble is close the dip roller to there is the effect of blade coating mold release on the dip roller, it is more even to dip in the mold release on making the dip roller, improves mold release coating frock stability.
Claims (4)
1. The utility model provides a mould release removes bubble coating unit, includes one and holds the material storage disc of mould release, it has a free rotation's immersion roller to deposit the flooding in the material storage disc, the top of immersion roller has a conveying roller rather than normal running fit in opposite directions, its characterized in that, it floats on the material storage disc has a length to be greater than the gas column bag of immersion roller, the gas column bag is pricked mouthful by a single tube column air inflation bag both ends after inside inflating air and forms, the gas column bag pressfitting is in on the immersion roller, just the both ends of gas column bag correspond respectively and extend outside the both ends of immersion roller.
2. The release agent defoaming and coating device according to claim 1, wherein at least one pressing mechanism for pressing the air column bag against the immersion roller is arranged on the outer side of the air column bag.
3. The release agent bubble removing coating apparatus according to claim 2, wherein the pressing mechanism is a pair and is arranged symmetrically with respect to the center of the dipping roller.
4. The release agent defoaming and coating device according to claim 2 or 3, wherein the pressing mechanism comprises a pressing plate and a clamping seat, the pressing plate is connected with the clamping seat, a slot for inserting the pressing plate on the flanging of the storage tray is arranged on the lower end surface of the clamping seat, and the vertical section of the pressing plate is of an arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972648.3U CN210614162U (en) | 2019-06-26 | 2019-06-26 | Release agent removes bubble coating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972648.3U CN210614162U (en) | 2019-06-26 | 2019-06-26 | Release agent removes bubble coating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210614162U true CN210614162U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920972648.3U Active CN210614162U (en) | 2019-06-26 | 2019-06-26 | Release agent removes bubble coating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210614162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246240A (en) * | 2022-07-26 | 2022-10-28 | 浙江锦盛装饰材料股份有限公司 | Production process of PVC decorative film |
| CN116273663A (en) * | 2023-01-16 | 2023-06-23 | 江苏华港医药包装有限公司 | Device for removing bubbles on surface of glue spreading roller of printing product |
-
2019
- 2019-06-26 CN CN201920972648.3U patent/CN210614162U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246240A (en) * | 2022-07-26 | 2022-10-28 | 浙江锦盛装饰材料股份有限公司 | Production process of PVC decorative film |
| CN115246240B (en) * | 2022-07-26 | 2023-08-29 | 浙江锦盛装饰材料股份有限公司 | PVC decorative film production process |
| CN116273663A (en) * | 2023-01-16 | 2023-06-23 | 江苏华港医药包装有限公司 | Device for removing bubbles on surface of glue spreading roller of printing product |
| CN116273663B (en) * | 2023-01-16 | 2023-12-08 | 江苏华港医药包装有限公司 | Device for removing bubbles on surface of glue spreading roller of printing product |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322000 No.66, Gexian Road, Yinan Industrial Zone, Fotang Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Wuxin Technology Co.,Ltd. Address before: 322000 No.66, Gexian Road, Yinan Industrial Zone, Fotang Town, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu Wuxin Packaging Printing Co.,Ltd. |