CN202786745U - Roller painting device - Google Patents
Roller painting device Download PDFInfo
- Publication number
- CN202786745U CN202786745U CN 201220363419 CN201220363419U CN202786745U CN 202786745 U CN202786745 U CN 202786745U CN 201220363419 CN201220363419 CN 201220363419 CN 201220363419 U CN201220363419 U CN 201220363419U CN 202786745 U CN202786745 U CN 202786745U
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- China
- Prior art keywords
- roller
- applicator roll
- painting
- liquid
- coating device
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- Expired - Fee Related
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Abstract
The utility model relates to a roller painting device capable of uniformly adding painting liquid. The roller painting device comprises a cloth guide roller (1), a liquid painting roller (2) and an extrusion roller (5), the liquid painting roller (2) and the extrusion roller (5) are respectively connected with a driving device, the liquid painting roller (2) rolls in the same rolling direction of the cloth guide roller (1) and in the reverse direction to the extrusion roller (5), the liquid painting roller (2) is hollowed inside, a plurality of fine holes (21) are uniformly arranged on the side wall of the liquid painting roller (2), and water adsorption lint (3) is covered on the outer circumferential surface of the liquid painting roller (2). The painting liquid can be added on grey cloth (6) uniformly, and the roller painting device is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of roller coating device, particularly relates to a kind of roller coating device that masking liquid is evenly added.
Background technology
Present textiles in manufacture process, carpet especially, after premenstruum (premenstrua), technique was made grey cloth, the adding method of masking liquid such as fire retardant had two kinds: a kind of is to adopt spraying, and fire retardant through high-pressure system and form spraying, is ejected into it grey cloth surface again; Another kind is directly to add the glue mixed liquor to the grey cloth back side, and then the mixed liquor immersion grey cloth with fire retardant and shaping glue is applied to the grey cloth surface by squeegee apparatus.These two kinds of methods can cause the addition of masking liquid to be difficult to control, and inhomogeneous, very easily cause the unstable of product quality, defect ware occurs.
The utility model content
The technical problems to be solved in the utility model provides a kind of roller coating device that masking liquid is evenly added simple in structure, with low cost.
The utility model roller coating device, comprise fabric guide roll, applicator roll, compression roller, described applicator roll, compression roller are connected with respectively drive unit, applicator roll is identical with turning to of fabric guide roll, and with the switched in opposite of compression roller, described applicator roll inner hollow, its sidewall is provided with some pores, also is coated with one deck suction flannelette on the outer circumference surface of applicator roll.
The utility model roller coating device, an end of wherein said applicator roll is connected with a mechanically actuated diaphragm metering pump.
The utility model roller coating device, the pore on the wherein said applicator roll sidewall evenly distributes along the outer circumference surface annular of applicator roll.
The utility model difference from prior art is that the utility model roller coating device can make masking liquid add to uniformly on the grey cloth, and is simple in structure, with low cost.
One end of the applicator roll in the utility model roller coating device also is connected with a mechanically actuated diaphragm metering pump, so just can be accurately, stable control masking liquid enters into the flow of applicator roll.In addition, the pore on the applicator roll sidewall evenly distributes along its outer circumference surface annular, adds on the grey cloth with regard to masking liquid is flowed out from applicator roll uniformly like this.
Below in conjunction with accompanying drawing roller coating device of the present utility model is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model roller coating device;
Fig. 2 is the structural representation of applicator roll in the utility model roller coating device.
The specific embodiment
As shown in Figure 1, the utility model roller coating device comprises fabric guide roll 1, applicator roll 2, compression roller 5, described applicator roll 2, compression roller 5 are connected with respectively drive unit, applicator roll 2 is identical with turning to of fabric guide roll 1, and with the switched in opposite of compression roller 5, described applicator roll 2 inner hollow, its sidewall is provided with some pores, also is coated with one deck suction flannelette 3 on the outer circumference surface of applicator roll.Described grey cloth 6 passes between applicator roll 2 and compression roller 5 through fabric guide roll 1.
As shown in Figure 2, one end of the applicator roll 2 in the utility model roller coating device is connected with a mechanically actuated diaphragm metering pump 4, masking liquid is imported in the applicator roll 2 by mechanically actuated diaphragm metering pump 4, the addition of control masking liquid that so just can be accurate, stable, the outer circumference surface of applicator roll 2 is provided with several rows of pore 21, is coating one deck suction flannelette on the outer circumference surface.Compression roller 5 compresses applicator roll 2 during work, and masking liquid is penetrated on the suction flannelette through pore 21, masking liquid is transferred to uniformly in the whole fabric width scope of grey cloth 6 by the suction flannelette again, improved greatly the uniformity that masking liquid adds, simplify sizer, improved efficient, reduced cost.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. roller coating device, comprise fabric guide roll (1), applicator roll (2), compression roller (5), described applicator roll (2), compression roller (5) are connected with respectively drive unit, applicator roll (2) is identical with turning to of fabric guide roll (1), and with the switched in opposite of compression roller (5), it is characterized in that: described applicator roll (2) inner hollow, its sidewall is provided with some pores (21), also is coated with one deck suction flannelette (3) on the outer circumference surface of applicator roll (2).
2. roller coating device according to claim 1, it is characterized in that: an end of described applicator roll (2) is connected with a mechanically actuated diaphragm metering pump (4).
3. roller coating device according to claim 1 and 2 is characterized in that: the pore (21) on described applicator roll (2) sidewall evenly distributes along the outer circumference surface annular of applicator roll (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363419 CN202786745U (en) | 2012-07-25 | 2012-07-25 | Roller painting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363419 CN202786745U (en) | 2012-07-25 | 2012-07-25 | Roller painting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786745U true CN202786745U (en) | 2013-03-13 |
Family
ID=47814034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363419 Expired - Fee Related CN202786745U (en) | 2012-07-25 | 2012-07-25 | Roller painting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275269A (en) * | 2013-07-09 | 2015-01-14 | 贵州大自然科技有限公司 | Palm mattress gumming method and device thereof |
| CN105506881A (en) * | 2015-12-30 | 2016-04-20 | 江阴市长泾花园毛纺织有限公司 | High quality printing and dying device for spinning |
| CN108842513A (en) * | 2018-06-19 | 2018-11-20 | 武汉创新欧派科技股份有限公司 | A kind of moisture retention paper roll coating system |
| CN115787310A (en) * | 2022-12-09 | 2023-03-14 | 毕彦鹏 | Hydrophobic non-woven fabric and preparation method thereof |
-
2012
- 2012-07-25 CN CN 201220363419 patent/CN202786745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275269A (en) * | 2013-07-09 | 2015-01-14 | 贵州大自然科技有限公司 | Palm mattress gumming method and device thereof |
| CN105506881A (en) * | 2015-12-30 | 2016-04-20 | 江阴市长泾花园毛纺织有限公司 | High quality printing and dying device for spinning |
| CN108842513A (en) * | 2018-06-19 | 2018-11-20 | 武汉创新欧派科技股份有限公司 | A kind of moisture retention paper roll coating system |
| CN115787310A (en) * | 2022-12-09 | 2023-03-14 | 毕彦鹏 | Hydrophobic non-woven fabric and preparation method thereof |
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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: 20130313 Termination date: 20210725 |