CN209287607U - A kind of applicator roll and apparatus for coating - Google Patents
A kind of applicator roll and apparatus for coating Download PDFInfo
- Publication number
- CN209287607U CN209287607U CN201821585452.0U CN201821585452U CN209287607U CN 209287607 U CN209287607 U CN 209287607U CN 201821585452 U CN201821585452 U CN 201821585452U CN 209287607 U CN209287607 U CN 209287607U
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- CN
- China
- Prior art keywords
- coating
- applicator roll
- roller
- outer peripheral
- peripheral surface
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Abstract
The utility model discloses a kind of applicator roll, including roller and mandrel, the outer peripheral surface of the roller offers escape groove, when roller is coated with coating by outer peripheral surface, the non-stickness paint of escape groove.The invention also discloses a kind of apparatus for coating to be in contact between the outer peripheral surface of the applicator roll and the outer peripheral surface of carrying roller including the carrying roller and above-mentioned applicator roll for uploading coating.This applicator roll offers escape groove in the outer peripheral surface of roller, apparatus for coating is by the way of being continuously coated with, so that the outer peripheral surface of applicator roll is stained with coating by carrying roller, escape groove is avoided to be stained with coating, when applicator roll is coated with coating to substrate by outer peripheral surface, coating skips over the substrate of the corresponding specific region of escape groove, it is formed on substrate specifically without coatings area, keeps specific region uncoated so as to settle at one go, structure and simple, convenient, production efficiency can be improved, save cost.
Description
Technical field
The utility model relates to coating art more particularly to applicator rolls and apparatus for coating.
Background technique
Coil Coating Products are usually using cold-rolled steel sheet and galvanized steel plain sheet as substrate, by surface preparation (degreasing, cleaning, chemistry
Conversion processing), then coated by the continuous roller coating of apparatus for coating, the manufactured product through overbaking and cooling, due to coating
Process is that continuously, usual monolith Coil Coating Products are unilateral or two side areas all fills coating.
As the particular/special requirement to coloured picture plate is more and more, some Coil Coating Products have not needed whole coatings, specific area
Domain no longer needs to cover coating, for example certain bits are equipped with conductive requirement, and traditional coating roller coating method is: first whole coating
It is good, then remove the coating of specific region.The process of this way is relative complex, increases production time and cost, and coating
Different surely removal is clean.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of applicator roll and apparatus for coating, energy
It is enough to adapt to continuous coating, while can settle at one go keeps specific region uncoated.
The utility model solves technical solution used by its technical problem are as follows:
A kind of applicator roll, including roller and mandrel, the outer peripheral surface of the roller offer escape groove, when roller passes through periphery
When face is coated with coating, the non-stickness paint of escape groove.
As an improvement of the above technical solution, the escape groove is fan annular groove.
As an improvement of the above technical solution, the length direction of the escape groove and the center line of roller are parallel to each other.
As an improvement of the above technical solution, the length of the escape groove is less than the length of roller.
A kind of apparatus for coating, including the carrying roller and above-mentioned applicator roll for uploading coating, the periphery of the applicator roll
It is in contact between face and the outer peripheral surface of carrying roller.
It as an improvement of the above technical solution, further include feeding tube, the feeding tube is located at the top of carrying roller.
It as an improvement of the above technical solution, further include surplus hopper, the surplus hopper is located at the lower section of carrying roller.
As an improvement of the above technical solution, further include metering roll, be in contact between the metering roll and carrying roller or
There are gaps.
As an improvement of the above technical solution, the applicator roll side is equipped with coiled material, the outer peripheral surface and volume of the applicator roll
Material is in contact.
The beneficial effects of the utility model have:
This applicator roll offers escape groove in the outer peripheral surface of roller, and apparatus for coating passes through band by the way of being continuously coated with
Material roller makes the outer peripheral surface of applicator roll be stained with coating, and escape groove is avoided to be stained with coating, when applicator roll is coated with substrate by outer peripheral surface
When coating, coating skips over the substrate of the corresponding specific region of escape groove, is formed on substrate specifically without coatings area, so as to
Enough settling at one go keeps specific region uncoated, structure and simple, convenient, and production efficiency can be improved, and saves cost.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the structural schematic diagram of applicator roll in the utility model embodiment；
Fig. 2 is the transverse sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of apparatus for coating in the utility model embodiment.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of applicator roll, and applicator roll 1 includes roller 11 and mandrel 12, described
The outer peripheral surface of roller 11 offers escape groove 13, and specifically, escape groove 13 is fan annular groove, the center line of length direction and roller 11
It is parallel to each other, wherein the length of escape groove 13 is less than the length of roller 11.
When roller 11 is coated with coating by outer peripheral surface, the non-stickness paint of escape groove 13, when applicator roll 1 passes through outer peripheral surface to base
When material is coated with coating, coating skips over the substrate of the corresponding specific region of escape groove 13.
With further reference to Fig. 3, the utility model also provides a kind of apparatus for coating, and the present embodiment includes feeding tube 3, is used for
The carrying roller 2 and above-mentioned applicator roll 1 for carrying coating, connect between the outer peripheral surface and the outer peripheral surface of carrying roller 2 of the applicator roll 1
Touching, feeding tube 3 are located at the top of carrying roller 2.In a further embodiment, can also be by the way of lower feed, hopper is held
Coating cancels feeding tube 3, and 2 partial region of carrying roller is immersed in coating, is also able to achieve the purpose for uploading coating.
Assuming that feeding tube 3 is directly in 1 outer peripheral surface feeding of applicator roll, applicator roll 1 can have that coating is uneven and escape groove
The case where coating is stained in 13, therefore this apparatus for coating makes the outer peripheral surface of applicator roll 1 be stained with coating by carrying roller 2, prevents from avoiding
Slot 13 is contaminated.
In order to guarantee that the coating on substrate is uniform, it need to first guarantee that the coating of 1 outer peripheral surface of applicator roll is uniform, this apparatus for coating is also
Including metering roll 5 and surplus hopper 4, it is in contact between the metering roll 5 and carrying roller 2 or there are gap, rotated to carrying roller 2
When feeding, metering roll 5 can effectively limit coating excessive on carrying roller 2 and applied coating, so that carrying roller 2 is transferred to
Coating on applicator roll 1 is uniform, and surplus hopper 4 is located at the lower section of carrying roller 2, accepts the coating fallen.
In addition, coiled material 6 or flat-sheet material can be used in substrate, the utility model uses coiled material 6, and coiled material 6 is set to applicator roll 2 one
Side, coiled material 6 transmits after unreeling through driven roller 7 and the outer peripheral surface face contact with applicator roll 2, achievees the purpose that coating.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, all should belong to the utility model
Protection scope.
Claims (9)
1. a kind of applicator roll, including roller and mandrel, it is characterised in that: the outer peripheral surface of the roller offers escape groove, works as roller
When cylinder is coated with coating by outer peripheral surface, the non-stickness paint of escape groove.
2. a kind of applicator roll according to claim 1, it is characterised in that: the escape groove is fan annular groove.
3. a kind of applicator roll according to claim 2, it is characterised in that: in the length direction and roller of the escape groove
Heart line is parallel to each other.
4. a kind of applicator roll according to claim 3, it is characterised in that: the length of the escape groove is less than the length of roller
Degree.
5. a kind of apparatus for coating, it is characterised in that: including for uploading coating carrying roller and claim any one of 1-4 described in
Applicator roll, be in contact between the outer peripheral surface of the applicator roll and the outer peripheral surface of carrying roller.
6. a kind of apparatus for coating according to claim 5, it is characterised in that: further include feeding tube, the feeding tube is located at
The top of carrying roller.
7. a kind of apparatus for coating according to claim 6, it is characterised in that: further include surplus hopper, the surplus hopper is located at
The lower section of carrying roller.
8. a kind of apparatus for coating according to claim 5 or 6 or 7, it is characterised in that: it further include metering roll, the metering
It is in contact between roller and carrying roller or there are gaps.
9. a kind of apparatus for coating according to claim 5, it is characterised in that: the applicator roll side is equipped with coiled material, described
The outer peripheral surface of applicator roll is in contact with coiled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585452.0U CN209287607U (en) | 2018-09-27 | 2018-09-27 | A kind of applicator roll and apparatus for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585452.0U CN209287607U (en) | 2018-09-27 | 2018-09-27 | A kind of applicator roll and apparatus for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209287607U true CN209287607U (en) | 2019-08-23 |
Family
ID=67653498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585452.0U Active CN209287607U (en) | 2018-09-27 | 2018-09-27 | A kind of applicator roll and apparatus for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209287607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841887A (en) * | 2019-10-18 | 2020-02-28 | 合肥河钢新材料科技有限公司 | Circulating roller coating process for multicolor plate |
| CN113117958A (en) * | 2020-01-14 | 2021-07-16 | J·F·巴伯兰拉托雷 | Method and coating system for coating a product from a roll |
-
2018
- 2018-09-27 CN CN201821585452.0U patent/CN209287607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841887A (en) * | 2019-10-18 | 2020-02-28 | 合肥河钢新材料科技有限公司 | Circulating roller coating process for multicolor plate |
| CN113117958A (en) * | 2020-01-14 | 2021-07-16 | J·F·巴伯兰拉托雷 | Method and coating system for coating a product from a roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230509 Address after: 519090 No. 8, Hongqi Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI SPEEDBIRD PVC FILM LAMINATED METAL SHEET Co.,Ltd. Address before: 519090 No. 8, Hongqi Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI SPEEDBIRD PVC FILM LAMINATED METAL SHEET Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 519000 factory building, No. 181, Yile Road, Pingsha Town, Zhuhai City, Guangdong Province Patentee after: ZHUHAI SPEEDBIRD PVC FILM LAMINATED METAL SHEET Co.,Ltd. Address before: 519090 No. 8, Hongqi Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI SPEEDBIRD PVC FILM LAMINATED METAL SHEET Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |