CN211558921U - Non-woven fabric structure applied to mask production - Google Patents
Non-woven fabric structure applied to mask production Download PDFInfo
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- CN211558921U CN211558921U CN202021195246.6U CN202021195246U CN211558921U CN 211558921 U CN211558921 U CN 211558921U CN 202021195246 U CN202021195246 U CN 202021195246U CN 211558921 U CN211558921 U CN 211558921U
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Abstract
The utility model discloses a be applied to non-woven fabrics structure of gauze mask production, including non-woven fabrics layer, coating liquid layer, transparent protective layer and the printing layer that is used for forming the pattern, the coating liquid layer sets up in non-woven fabrics layer surface, and printing layer printing is on the coating liquid layer, and transparent protective layer sets up on printing layer, and the printing layer is located between coating liquid layer and the transparent protective layer, and the coating liquid layer includes the PVA coating liquid. The utility model discloses, the non-woven fabrics structure who produces is applicable to the gauze mask production, sets up in advance on the non-woven fabrics layer surface based on PVA coating night, sets up the printing layer that will be used for forming the pattern again on PVA coating night, and last transparent protection layer sets up on the printing layer. The PVA coating liquid can fill gaps among fibers, so that ink cannot easily leak from the printing layer; based on transparent protective layer setting, can protect the printing layer, avoid the touch to the influence of pattern integrity, cleanliness.
Description
Technical Field
The utility model belongs to the technical field of the non-woven fabrics printing, especially, relate to a be applied to non-woven fabrics structure of gauze mask production.
Background
At present, due to the influence of epidemic situations, the mask becomes an essential personal protection article in the life of people. Most of existing masks are produced in large batch, the appearance and the pattern are the same, whether the existing masks are self-owned or not cannot be distinguished after being picked off, and cross infection risks exist. Consequently current gauze mask all can the printed pattern to distinguish, but because the characteristic of non-woven fabrics self, its fiber density is less, and the fibre is thick, and the aperture is great between the fibre, leads to printing ink to leak the china ink easily, causes the pattern unclear, and the printing effect is poor, leads to hardly direct printing on the non-woven fabrics.
Therefore, the prior art is to be improved.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a method for printing patterns on non-woven fabrics, which is aimed at solving the technical problems mentioned in the background art.
The utility model discloses a be applied to non-woven fabrics structure of gauze mask production, including non-woven fabrics layer, coating liquid layer, transparent protective layer and the printing layer that is used for forming the pattern, the coating liquid layer sets up in non-woven fabrics layer surface, and printing layer printing is on the coating liquid layer, and transparent protective layer sets up on printing layer, and the printing layer is located between coating liquid layer and the transparent protective layer, and the coating liquid layer includes the PVA coating liquid.
Preferably, the transparent protective layer comprises varnish.
Preferably, the coating liquid layer is arranged on the surface of the non-woven fabric layer by a coating mode.
Preferably, the printed layer comprises an aqueous ink or a UV ink.
Preferably, the printing layer for forming the pattern is printed on the coating liquid layer by a printer.
Preferably, the printer comprises a digital printer, an ink jet printer, a toner digital printer or an electronic ink digital printer.
The utility model discloses a be applied to non-woven fabrics structure of gauze mask production, non-woven fabrics structure produced is applicable to the gauze mask production, sets up in advance on the non-woven fabrics layer surface based on PVA coating night, and the printing layer that will be used for forming the pattern again sets up on PVA coating night, and last transparent protection layer sets up on the printing layer. The PVA coating liquid can fill gaps among fibers, so that ink cannot easily leak from the printing layer; based on transparent protective layer setting, can protect the printing layer, avoid the touch to the influence of pattern integrity, cleanliness.
Drawings
Fig. 1 is a schematic flow chart of a manufacturing method corresponding to a non-woven fabric structure applied to mask production according to the present invention;
fig. 2 is a schematic structural view of a non-woven fabric structure applied to mask production according to the present invention;
fig. 3 is a schematic structural diagram of the first press roller and the second press roller in the manufacturing method corresponding to the non-woven fabric structure for mask production.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It is noted that relative terms such as "first," "second," and the like may be used to describe various components, but these terms are not intended to limit the components. These terms are only used to distinguish one component from another component. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the scope of the present invention. The term "and/or" refers to a combination of any one or more of the associated items and the descriptive items.
As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of a non-woven fabric structure applied to mask production according to the present invention; fig. 2 is a schematic flow chart of a manufacturing method corresponding to the non-woven fabric structure applied to mask production of the present invention. The utility model discloses a be applied to non-woven fabrics structure of gauze mask production, including non-woven fabrics layer 200, coating liquid layer 300, transparent protective layer 500 and the printing layer 400 that is used for forming the pattern, coating liquid layer 300 sets up in non-woven fabrics layer 200 surfaces, and printing layer 400 prints on coating liquid layer 300, and transparent protective layer 500 sets up on the printing layer, and printing layer 400 is located between coating liquid layer 300 and the transparent protective layer 500, and the coating liquid layer includes the PVA coating liquid. The utility model discloses a be applied to non-woven fabrics structure of gauze mask production, non-woven fabrics structure produced is applicable to the gauze mask production, sets up in advance on the non-woven fabrics layer surface based on PVA coating night, and the printing layer that will be used for forming the pattern again sets up on PVA coating night, and last transparent protection layer sets up on the printing layer. Gaps among fibers can be filled based on PVA coating liquid, so that ink cannot easily leak from a printing layer; based on transparent protective layer setting, can protect the printing layer, avoid the touch to the influence of pattern integrity, cleanliness.
Wherein the transparent protective layer comprises gloss oil; the function is to cover the printing layer, namely to cover the water-based ink or the UV ink; the damage of external friction to the ink adhesive force is prevented, and the ink is prevented from falling off to influence the integrity and the definition of the pattern.
Preferably, the coating liquid layer is arranged on the surface of the non-woven fabric layer in a coating mode; the coating mode can be manually coated by using the brush head assembly; the application can also be carried out by a robot of an automated device.
Preferably, the print layer comprises an aqueous ink or a UV ink; so as to be suitable for the mask which can be worn by the human body.
Preferably, the printing layer for forming the pattern is printed on the coating liquid layer by a printer. The printer comprises a digital printer, an ink-jet printer, a carbon powder digital printer or an electronic ink digital printer.
The utility model discloses a be applied to non-woven fabrics structure manufacturing method of gauze mask production, including following step:
coating a layer of coating liquid 300 on the surface of the non-woven fabric 200, and performing first drying treatment;
the painting operation can be carried out by manually holding the oil brush component; the smearing operation can also be carried out by a mechanical hand of automatic processing equipment; the first drying treatment comprises air drying or spray drying of the solution; the coating solution includes a PVA coating solution.
Printing a pattern 400 on the surface of the non-woven fabric coated with the coating liquid by using the printer, and performing second drying treatment;
the printer comprises a digital printer, an ink-jet printer, a carbon powder digital printer or an electronic ink digital printer; the pattern is formed by ink jetting by a printer according to a design pattern input by a user; the ink ejected by the printer comprises water-based ink or UV ink; the second drying process includes hot air, infrared drying, or UV drying.
Coating a transparent protective layer 500 on the surface of the non-woven fabric printed with the patterns, and performing third drying treatment; the ink can not be directly contacted, and the durability and the rubbing resistance of the ink are improved. Wherein the transparent protective layer comprises gloss oil.
And carrying out hot-pressing treatment on the surface of the non-woven fabric.
As shown in fig. 3, the heat and pressure treatment of the surface of the nonwoven fabric specifically includes: heating the first stitching roller 500 to raise the temperature of the surface of the first stitching roller; inputting the non-woven fabric between the first pressing roller 500 and the second pressing roller 600 for pressing; specifically, N represents an input direction.
The coating liquid is coated on the surface of the non-woven fabric in advance, so that gaps among fibers can be filled, and ink cannot easily leak from ink sprayed by a printing machine in the subsequent step S20; the printing ink can fully permeate into the non-woven fabric based on the hot-pressing treatment, so that the color is more bright.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a be applied to non-woven fabrics structure of gauze mask production which characterized in that, includes non-woven fabrics layer, coating liquid layer, transparent protective layer and is used for forming the printing layer of pattern, and the coating liquid layer sets up in the non-woven fabrics layer surface, and the printing layer printing is on the coating liquid layer, and transparent protective layer sets up on the printing layer, and the printing layer is located between coating liquid layer and the transparent protective layer, and the coating liquid layer includes the PVA coating liquid.
2. The non-woven fabric structure for mask production according to claim 1, wherein the transparent protective layer comprises varnish.
3. The non-woven fabric structure applied to mask production according to claim 1, wherein the liquid coating layer is applied to the surface of the non-woven fabric layer by coating.
4. The non-woven fabric structure applied to mask production according to claim 1, wherein the printed layer comprises water-based ink or UV ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195246.6U CN211558921U (en) | 2020-06-24 | 2020-06-24 | Non-woven fabric structure applied to mask production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195246.6U CN211558921U (en) | 2020-06-24 | 2020-06-24 | Non-woven fabric structure applied to mask production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211558921U true CN211558921U (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021195246.6U Active CN211558921U (en) | 2020-06-24 | 2020-06-24 | Non-woven fabric structure applied to mask production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211558921U (en) |
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2020
- 2020-06-24 CN CN202021195246.6U patent/CN211558921U/en active Active
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