CN213739858U - Moisture absorption antibacterial vortex spinning yarn - Google Patents
Moisture absorption antibacterial vortex spinning yarn Download PDFInfo
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- CN213739858U CN213739858U CN202022277476.3U CN202022277476U CN213739858U CN 213739858 U CN213739858 U CN 213739858U CN 202022277476 U CN202022277476 U CN 202022277476U CN 213739858 U CN213739858 U CN 213739858U
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Abstract
The utility model relates to a moisture absorption antibacterial vortex spun yarn, which comprises a yarn core and outer layer fiber spirally wound on the surface of the yarn core; the yarn core is formed by interweaving double-strand cotton fiber strips in a light spiral mode, antibacterial fiber strips are kneaded into two connected sides of the two cotton fiber strips, each antibacterial fiber strip comprises antibacterial fibers which are spirally drawn, and the head ends of the antibacterial fibers are mixed into the spiral contact positions of the double-strand cotton fiber strips and synchronously spiral along with the double-strand cotton fiber strips; the outer layer of fibers is formed by twisting multi-edge fibers to form a moisture absorption fiber strip which is wound on the surface of the yarn core in a spiral ring mode. Antibiotic fiber strips that antibiotic fibre drawing was kneaded into to yarn core both sides that double-strand cotton fiber strip spiral was interweaved, antibiotic fibre's head end is mingled with into in the yarn core, and yarn core outward appearance wraps the moisture absorption fiber strip of helicoid form to make the yarn have the antibiotic effect of moisture absorption.
Description
Technical Field
The utility model relates to a yarn especially relates to an antibiotic vortex of moisture absorption spins yarn.
Background
The yarn is a textile, various textile fibers are processed into products with certain fineness, and the products are used for weaving, rope making, thread making, knitting, embroidering and the like. The types of yarns are many, and the yarns are classified into different types according to the fibers.
The properties of the fiber and the spinning method play a decisive role in the performance of the yarn, and the fiber with different properties is reasonably selected, so that the yarn with different styles can be spun, and the yarn is suitable for different fabric purposes or the wearability is improved.
The requirements of people on wearing are higher at present, and different functional requirements, such as moisture absorption and antibiosis requirements, are also put forward on the fabric.
At present, most of functional fabrics are made of yarns, and then functional chemical agents are added through immersion or in the dyeing and finishing process, so that the fabrics obtain required functions, or in the spinning process, the surfaces of the yarns obtain functional outer layers in a liquid coating mode, but the subsequent chemical treatment needs more water, so that more water pollution is generated, and the functional fabrics gradually lose the functions along with the increase of the washing times.
Disclosure of Invention
The utility model provides a moisture absorption antibiotic vortex spins yarn through the inside fibre knot structure of change yarn in the time of spinning to the yarn core that the light spiral mode of bifilar ribbon formed the vortex and spun, and knead antibacterial fiber in the both sides that two ribbons meet, the better many arriss of outward appearance spiral winding hygroscopicity fibre of yarn core simultaneously, thereby make the yarn have moisture absorption antibacterial property.
The utility model discloses a concrete technical scheme does: a moisture absorption antibacterial vortex spun yarn comprises a yarn core and outer layer fibers spirally wound on the surface of the yarn core; the yarn core is formed by interweaving double-strand cotton fiber strips in a light spiral mode, antibacterial fiber strips are kneaded into two connected sides of the two cotton fiber strips, each antibacterial fiber strip comprises antibacterial fibers which are spirally drawn, and the head ends of the antibacterial fibers are mixed into the spiral contact positions of the double-strand cotton fiber strips and synchronously spiral along with the double-strand cotton fiber strips; the outer layer of fibers is formed by twisting multi-edge fibers to form a moisture absorption fiber strip which is wound on the surface of the yarn core in a spiral ring mode.
The vortex spinning is that in the spinning process, the twisting of the fiber is completed by means of airflow, when the tail end of the fiber is not held by a front roller jaw any more, the fiber is radially dispersed by the rotating airflow at the spinning spindle inlet under the centrifugal action of the air vortex in the spinning nozzle, and simultaneously rotates along with the air vortex and is wound on the subsequent yarn, so the spinning speed is high, the process flow is simple, and the yield is high; the yarn core is formed in a mode of spirally interweaving double-strand cotton fiber strips, the outer surface of the yarn core is of a spiral structure, antibacterial fiber strips formed by rubbing antibacterial fibers are arranged on two sides of the yarn core in a rubbing mode, the head ends of the antibacterial fibers are mixed in the yarn core, so that the antibacterial fiber strips form an integral structure, the phenomenon of fiber leakage is not prone to occurring, the outer surface of the yarn core is wrapped with moisture-absorbing fiber strips in a spiral ring mode, therefore, the yarn has a moisture-absorbing and antibacterial effect, meanwhile, the moisture-absorbing fibers are twisted and drawn into the moisture-absorbing fiber strips by adopting multi-edge fibers, the multi-edge fibers have multiple edges, fiber gaps can be formed in the twisting process, and accordingly, moisture migration channels are formed, and the yarn core adopts long cotton fibers and is matched with external multi-edge fibers to achieve the moisture-absorbing and moisture-removing functions; the light spiral mode indicates that the helix angle is larger, and the spiral degree of each strand of cotton fiber strips is lighter.
Further preferably, each strand of cotton fiber strip of the yarn core comprises a plurality of parallel long cotton fibers, the long cotton fibers form the cotton fiber strip through a drawing frame, the head ends of the long cotton fibers are introduced into the yarn core to form the core strip, and the tail ends of the long cotton fibers are dispersed and wound outside the subsequent core strip. The inside intertwine of yarn core is introduced to long cotton fiber's head end, and the position that the long cotton fiber's of different positions head end was introduced is different, and after the head end was introduced, all can be wrapped by long cotton fiber body winding afterwards, and long cotton fiber is difficult to run fine like this.
Preferably, the long cotton fibers of the single-strand cotton fiber strip are taken as a core strip introduction part at the center of the cotton fiber strip, the tail ends of the long cotton fibers form a spiral structure under the guidance of air flow, the tail ends of the long cotton fibers are radially dispersed and are spirally wound outside the core strip along with the axial traction of the core strip. After the head end of the long cotton fiber is introduced into the core strip, the tail end of the long cotton fiber rotates spirally along with the air vortex, after the tail end of the long cotton fiber is separated from the traction roller, the long cotton fiber reversely rotates and is dispersed, the core strip needs to be spirally interwoven when the core strip axially advances, and the long cotton fiber is wound outside the core strip.
Preferably, the antibacterial fiber is natural antibacterial fiber or modified antibacterial fiber, the natural antibacterial fiber is hemp fiber or apocynum fiber or chitin fiber or metal fiber, and the modified antibacterial fiber is nano antibacterial fiber or silver fiber or anion fiber.
Preferably, the cross section of the drawn cotton fiber strip is a round compact structure, spiral slots are formed on two sides of the two strands of cotton fiber strips when the two strands of cotton fiber strips are spirally interwoven, and the antibacterial fiber strips are drawn along the slots along with the cotton fiber strips. The single-stranded cotton fiber strip is in a round compact structure, so that the two strands of cotton fiber strips can be in seam grooves on two sides during spiral interweaving, the antibacterial fiber strip is just in the seam groove, the seam groove generated by spiral interweaving of the cotton fiber strip is filled, and meanwhile, the antibacterial fiber strip is prevented from protruding.
Preferably, the cross section of the antibacterial fiber is elliptical, the head end of the antibacterial fiber is introduced between the contact parts where the two cotton fiber strips are spirally interwoven, the antibacterial fiber in the same slot is spirally formed into the antibacterial fiber strip, and the spiral direction of the antibacterial fiber strip is the same as that of the two cotton fiber strips.
Preferably, the moisture absorption fiber strips of the outer layer are made of six-edge fibers or four-edge fibers, the six-edge fibers comprise a central part and six edges which are radial relative to the central part, and the six edges are spaced by 60 degrees; the four-edge fiber comprises a central part and four edges which are radial relative to the central part, and the four edges are spaced by 90 degrees.
More preferably, the center of the hexagonal fiber is provided with a core tube, the center is provided with a side tube in the radial direction, the side tube is communicated with the core tube, and the outlet of the side tube is positioned between two adjacent edges.
More preferably, the outer side of the edge of the multi-edge fiber is arc-shaped, the width of the edge is 0.05-0.15mm, and the radial length of the edge is 0.12-0.6 mm.
Further preferably, the turns formed by winding the absorbent fibrous strip are side by side or the turns formed by winding the absorbent fibrous strip are separated. The spiral coils of the moisture-absorbing fiber strips are arranged side by side, a tight covering layer can be formed on the surface of the yarn, fiber gaps in unit length can be increased, the spiral coils of the moisture-absorbing fiber strips are separated, gaps are reserved between the spiral coils, and the cotton fiber strips and the antibacterial fiber strips can be exposed.
The utility model has the advantages that: form the yarn core with the mode that double-strand cotton fiber strip spiral interweaved, yarn core outward appearance has helical structure, the antibacterial fiber strip that the antibacterial fiber drawing becomes is kneaded into to both sides, antibacterial fiber's head end is mingled with into the yarn in-core, antibacterial fiber strip cotton fiber strip forms overall structure like this, be difficult to appear running fine phenomenon, yarn core outward appearance package twines the hydroscopic fiber strip of helicoid form, thereby make the yarn have moisture absorption antibiotic effect, the hydroscopic fiber adopts many arriss fibre twisting drawing to become the hydroscopic fiber strip simultaneously, many arriss fibre has many arriss and can form the fibre gap at twisting in-process, thereby form the aqueous vapor migration passageway, the yarn core adopts long cotton fiber, play the function of moisture absorption hydrofuge with outside many arriss fibre cooperation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a multi-faceted fiber of the present invention;
FIG. 4 is a schematic cross-sectional view of a multi-faceted fiber of the present invention;
FIG. 5 is a schematic view of a multi-ribbed fiber coil arrangement of the present invention;
in the figure: 1. yarn core, 2, cotton fiber strip, 3, outer layer fiber, 4, long cotton fiber, 5, antibacterial fiber, 6, antibacterial fiber strip, 7, ridge, 8, center part, 9, core pipe, 10 and side pipe.
Detailed Description
The invention will be further described with reference to specific embodiments and with reference to the accompanying drawings.
Example (b):
as shown in figure 1, figure 2 and figure 3, the moisture-absorbing antibacterial vortex spun yarn comprises a yarn core 1 and outer layer fibers 3 spirally wound on the outer surface of the yarn core. The yarn core is interweaved with light spiral mode with double-strand cotton fiber strip 2 and forms, and antibiotic fiber strip 6 is rubbed into the both sides that two cotton fiber strips meet, and antibiotic fiber strip is including being the antibiotic fibre 5 of heliciform drawing, and antibiotic fibre's head end is mingled with the spiral contact position of double-strand cotton fiber strip and is followed the synchronous spiral of double-strand cotton fiber strip. The outer layer of fibers is formed by twisting multi-edge fibers to form a moisture absorption fiber strip which is wound on the surface of the yarn core in a spiral ring mode.
Each strand of cotton fiber strip of yarn core includes many parallel long cotton fiber 4, and long cotton fiber forms cotton fiber strip through the drawing frame, and long cotton fiber uses the central point of its cotton fiber strip to put as core strip introduction position, and the inside formation core strip of yarn core is introduced to long cotton fiber's head end, and long cotton fiber's tail end forms helical structure under the air current guide, and long cotton fiber's tail end is radially dispelled, along with core strip axial traction, long cotton fiber's tail end spiral winding is outside the core strip.
The cotton fiber strips form a compact structure with a circular section after being pulled, spiral slots are formed on two sides when the two cotton fiber strips are spirally interwoven, and the antibacterial fiber strips are pulled along the slots along with the cotton fiber strips.
The antibacterial fiber is natural antibacterial fiber or modified antibacterial fiber, the natural antibacterial fiber is hemp fiber or apocynum fiber or chitin fiber or metal fiber, and the modified antibacterial fiber is nano antibacterial fiber or silver fiber or anion fiber. The cross section of the antibacterial fiber is oval, the head end of the antibacterial fiber is introduced between the contact parts where the two cotton fiber strips are spirally interwoven, the antibacterial fiber in the same slot is spirally formed into an antibacterial fiber strip, and the spiral direction of the antibacterial fiber strip is the same as that of the two cotton fiber strips.
The outer absorbent fibrous strip is made of square fibers (as shown in fig. 3). the square fibers comprise a central portion 8 and four edges 7 which are radially arranged relative to the central portion, and the four edges are spaced at 90 degrees. Or, the multi-edge fiber adopts a six-edge fiber (as shown in fig. 4), the six-edge fiber comprises a central part 8 and six edges 7 which are radial relative to the central part, and the six edges are spaced by 60 degrees. The central part of the hexagonal fiber is provided with a core tube 9, the central part is radially provided with a side tube 10, the side tube is communicated with the core tube, and the outlet of the side tube is positioned between two adjacent edges. The outer side of the edge of the multi-edge fiber is arc-shaped, the edge width is 0.1mm, and the radial length of the edge is 0.25 mm. The absorbent batt may be wound to form side-by-side coils or the absorbent batt may be wound to form separate coils (as shown in fig. 5).
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.
Claims (10)
1. The moisture-absorbing antibacterial vortex spun yarn is characterized by comprising a yarn core (1) and outer layer fibers (3) spirally wound on the outer surface of the yarn core; the yarn core is formed by interweaving double-strand cotton fiber strips (2) in a light spiral mode, antibacterial fiber strips are kneaded into two connected sides of the two cotton fiber strips, the antibacterial fiber strips (6) comprise spiral drawn antibacterial fibers (5), and the head ends of the antibacterial fibers are mixed into the spiral contact positions of the double-strand cotton fiber strips and are synchronously spiral along with the double-strand cotton fiber strips; the outer layer of fibers is formed by twisting multi-edge fibers to form a moisture absorption fiber strip which is wound on the surface of the yarn core in a spiral ring mode.
2. An absorbent and antimicrobial vortex spun yarn according to claim 1 wherein each cotton sliver of the core comprises a plurality of parallel long cotton fibers (4) which are drawn into a sliver by a drawing frame, the head ends of the long cotton fibers are introduced into the inside of the core to form the sliver, and the tail ends of the long cotton fibers are dispersed and wound outside the subsequent sliver.
3. The moisture-absorbing antibacterial vortex spun yarn according to claim 2, wherein the long cotton fibers of the single-strand cotton fiber strip are taken as a core strip introduction part at the center position of the cotton fiber strip, the tail ends of the long cotton fibers form a spiral structure under the guidance of the air flow, the tail ends of the long cotton fibers are radially dispersed, and the tail ends of the long cotton fibers are spirally wound outside the core strip along with the axial traction of the core strip.
4. The moisture-absorbing antibacterial vortex spun yarn according to claim 1, wherein the antibacterial fiber is a natural antibacterial fiber or a modified antibacterial fiber, the natural antibacterial fiber is a hemp fiber or an apocynum fiber or a chitin fiber or a metal fiber, and the modified antibacterial fiber is a nano antibacterial fiber or a silver fiber or a negative ion fiber.
5. The moisture-absorbing antibacterial vortex spun yarn of claim 1, 2, 3 or 4, wherein the cotton fiber strips are drawn to form a compact structure with a circular cross section, two cotton fiber strips are spirally interwoven to form spiral slots at two sides, and the antibacterial fiber strips are drawn along the slots together with the cotton fiber strips.
6. The moisture-absorbing antibacterial vortex spun yarn according to claim 5, wherein the cross section of the antibacterial fiber is elliptical, the head end of the antibacterial fiber is introduced between the contact parts where the two cotton fiber strips are spirally interwoven, the antibacterial fiber in the same slot is spirally formed into the antibacterial fiber strip, and the spiral direction of the antibacterial fiber strip is the same as the spiral direction of the two cotton fiber strips.
7. The moisture-absorbing antibacterial vortex spun yarn according to claim 1, 2 or 3, wherein the moisture-absorbing fiber strips of the outer layer are made of six-edged fibers or four-edged fibers, the six-edged fibers comprise a central portion (8) and six edges (7) which are radial relative to the central portion, and the six edges are spaced at an angle of 60 degrees; the four-edge fiber comprises a central part and four edges which are radial relative to the central part, and the four edges are spaced by 90 degrees.
8. The moisture-absorbing antibacterial vortex spun yarn according to claim 7, wherein the center of the hexagonal fibers is provided with a core tube (9), the center is radially provided with side tubes (10), the side tubes are communicated with the core tube, and outlets of the side tubes are positioned between two adjacent ribs.
9. The moisture-absorbing antibacterial vortex spun yarn of claim 7 wherein the outer side of the rib of the multi-rib fiber is in the shape of a circular arc, the rib width is 0.05-0.15mm, and the radial length of the rib is 0.12-0.6 mm.
10. The moisture absorbable and antibacterial vortex spun yarn of claim 1, 2 or 3, wherein the turns formed by the winding of the moisture absorbable fiber strip are arranged side by side or separated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022277476.3U CN213739858U (en) | 2020-10-14 | 2020-10-14 | Moisture absorption antibacterial vortex spinning yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022277476.3U CN213739858U (en) | 2020-10-14 | 2020-10-14 | Moisture absorption antibacterial vortex spinning yarn |
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| CN213739858U true CN213739858U (en) | 2021-07-20 |
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| CN202022277476.3U Active CN213739858U (en) | 2020-10-14 | 2020-10-14 | Moisture absorption antibacterial vortex spinning yarn |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858715A (en) * | 2021-09-26 | 2021-12-31 | 南京美华羽绒制品有限公司 | Big jacquard weave home textile surface fabric of light and thin type multilayer structure and preparation facilities thereof |
| CN114808207A (en) * | 2022-05-07 | 2022-07-29 | 浙江湖州威达集团股份有限公司 | Vortex spinning process |
-
2020
- 2020-10-14 CN CN202022277476.3U patent/CN213739858U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858715A (en) * | 2021-09-26 | 2021-12-31 | 南京美华羽绒制品有限公司 | Big jacquard weave home textile surface fabric of light and thin type multilayer structure and preparation facilities thereof |
| CN114808207A (en) * | 2022-05-07 | 2022-07-29 | 浙江湖州威达集团股份有限公司 | Vortex spinning process |
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