CN213357910U - Drum cover - Google Patents
Drum cover Download PDFInfo
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- CN213357910U CN213357910U CN202020947430.5U CN202020947430U CN213357910U CN 213357910 U CN213357910 U CN 213357910U CN 202020947430 U CN202020947430 U CN 202020947430U CN 213357910 U CN213357910 U CN 213357910U
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- pattern holes
- edges
- woven fabric
- drum cover
- holes
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Abstract
The utility model relates to a non-woven fabrics production facility technical field just discloses a drum cover. The utility model discloses a by interior and outer fixed support cover, lining net, the screen panel that sets up in proper order, be equipped with a plurality of flower line holes on the screen panel, the love that the flower line hole set up for the slope. When the fiber web on the surface of the mesh enclosure is subjected to spunlace, the fiber web is entangled and saturated under the impact and rebound action of high-pressure water flow, and meanwhile, fibers in the pattern holes are displaced under the extrusion of the water flow and move to the edges of the pattern holes, and compacted edges are formed at the edges of the pattern holes, so that patterns are formed on the non-woven fabric, the three-dimensional effect is good, the thickness of the non-woven fabric is increased, the non-woven fabric is soft in hand feeling, and the hydrophilic and hygroscopic properties are excellent.
Description
Technical Field
The utility model relates to a non-woven fabrics production facility technical field specifically is a drum cover.
Background
The spunlace nonwoven fabric is mainly formed by high-pressure water purification treatment, and the principle of the high-pressure water purification treatment is as follows: and in the conveying process of the carded fiber layer in the spunlace machine, high-pressure purified water continuously sprays high-pressure water to the fiber layer passing through the outer wall of the drum cover, so that fibers in the fiber layer are mutually wound and intertwined to obtain the base cloth of the spunlace non-woven fabric. The surface of the spunlace nonwoven fabric produced in the prior art is mostly plain woven, the surface is flat, the three-dimensional effect is avoided, the appearance is single, the hand feeling is hard, and the application has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drum cover for solving the technical problems existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a drum cover, includes by interior support cover, lining net, the screen panel that sets up of fixing in proper order outward, be equipped with a plurality of flower grain holes on the screen panel, the flower grain hole is the love that the slope set up. When carrying out the water thorn to the fibre web on screen panel surface, the fibre web entangles and the saturation under the impact and the bounce-back effect of high-pressure rivers, the fibre of positive pair pattern hole takes place the displacement under the extrusion of rivers simultaneously, move to the edge of pattern hole, and form the edge of compaction at the edge of pattern hole, thereby form the decorative pattern on the non-woven fabrics, the stereoeffect is good, and be favorable to promoting the entanglement effect of product, promote product strength, the thickness of non-woven fabrics has been increased, soft hand feeling, hydrophilic, hygroscopic property is good, simultaneously under the same area, the circumference of geometric figure edges such as the more general circle of love, square is longer, but peripheral pitch arc transition nature again, edge compaction effect is better, more be favorable to guaranteeing the intensity of non-woven fabrics.
Preferably, the pattern holes are uniformly arranged.
Preferably, the love centers of any two adjacent pattern holes are different in orientation and are not neat, so that the patterns are changed and are not single plates, the decorative effect is enhanced, and the strength of the non-woven fabric is enhanced.
Preferably, the edge in decorative pattern hole is equipped with the enhancement limit, strengthens the intensity of screen panel, also is favorable to strengthening the third dimension of non-woven fabrics simultaneously, makes the transition of decorative pattern softer.
Preferably, the thickness of the reinforcing edge is 1.5-2.5mm thicker than that of the drum cover, and the proper height difference ensures that the cloth surface of the non-woven fabric is flat.
The utility model discloses beneficial effect who has: the utility model discloses a set up the decorative pattern hole of a plurality of fretwork on the screen panel for the non-woven fabrics of production have with the unanimous flower type of decorative pattern hole shape, improved the pattern stereoeffect of water thorn non-woven fabrics, increased the unsmooth sense in non-woven fabrics surface, increased the thickness of non-woven fabrics, soft handle, hydrophilic moisture absorption is excellent in performance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the planar structure of the mesh enclosure of the present invention after being unfolded.
In the figure: 1. supporting the cover; 2. lining a net; 3. a mesh enclosure; 4. and (4) pattern holes.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): a drum cover is shown in figures 1-2 and comprises a supporting cover, a lining net and a net cover which are fixedly arranged from inside to outside in sequence, wherein a plurality of pattern holes are formed in the net cover, and the pattern holes are in an inclined arrangement. When the fiber web on the surface of the mesh enclosure is subjected to water jet, the fiber web is entangled and saturated under the impact and rebound action of high-pressure water flow, meanwhile, fibers in the pattern holes are positively displaced under the extrusion of the water flow and move to the edges of the pattern holes, and compacted edges are formed at the edges of the pattern holes, so that patterns are formed on the non-woven fabric, the three-dimensional effect is good, the thickness of the non-woven fabric is increased, the non-woven fabric is soft in hand feeling, hydrophilic and excellent in moisture absorption performance, meanwhile, under the same area, the periphery of the irregular pattern, which is love to the heart, is longer than the peripheries of the edges of geometric patterns such as a common circle and a square, but the peripheral arc line is transited naturally, the edge compaction effect is.
The pattern holes are uniformly arranged.
The love centers of any two adjacent pattern holes are different in orientation and are not neat, so that the patterns are changeable and are not single plates, the decorative effect is enhanced, and the strength of the non-woven fabric is enhanced.
The edge in flower line hole is equipped with the enhancement limit, strengthens the intensity of screen panel, also is favorable to strengthening the third dimension of non-woven fabrics simultaneously, makes the transition of decorative pattern softer.
The thickness of the reinforcing edge is 1.5-2.5mm thicker than that of the drum cover, and the proper height difference ensures that the cloth surface of the non-woven fabric is smooth.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A drum cover, characterized in that: the net cover is provided with a plurality of pattern holes, the pattern holes are love centers which are obliquely arranged, and reinforcing edges are arranged at the edges of the pattern holes.
2. A drum cover according to claim 1, wherein: the pattern holes are uniformly arranged.
3. A drum cover according to claim 2, wherein: the love centers of any two adjacent pattern holes are in different directions.
4. A drum cover according to claim 3, wherein: the thickness of the reinforcing edge is 1.5-2.5mm thicker than the drum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947430.5U CN213357910U (en) | 2020-05-29 | 2020-05-29 | Drum cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947430.5U CN213357910U (en) | 2020-05-29 | 2020-05-29 | Drum cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213357910U true CN213357910U (en) | 2021-06-04 |
Family
ID=76126416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020947430.5U Active CN213357910U (en) | 2020-05-29 | 2020-05-29 | Drum cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213357910U (en) |
-
2020
- 2020-05-29 CN CN202020947430.5U patent/CN213357910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |