Multi-strand combined type PE (Poly Ethylene) yarn

Abstract

The utility model discloses a multi-plied yarn composite PE yarn, which belongs to the technical field of yarns, and comprises a main plied yarn and six auxiliary plied yarns, the six auxiliary plied yarns are interlaced and twisted around the main plied yarn, the six auxiliary plied yarns comprise two reinforcing yarns, two antibacterial yarns and two elasticized yarns, the number of the reinforcing yarns, the number of the antibacterial yarns and the number of the elasticized yarns are all two, and the number of the main plied yarn and the number of the auxiliary plied yarns are all two. The two reinforcing threads are carbon fibers and polyamide fibers respectively, the two antibacterial threads are chitin fibers and bamboo charcoal fibers respectively, and the elasticity increasing threads are polyester fibers and polyurethane fibers respectively. By arranging the reinforcing threads, the yarn is resistant to abrasion and impact, firm and durable, the structural strength of the yarn can be improved, the yarn is not prone to breakage in the spinning process, the textile formed by spinning is not prone to breakage, the antibacterial performance of the yarn can be improved by arranging the antibacterial threads, and the textile formed by spinning the yarn is not prone to mold breeding after being used for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of yarns, and in particular relates to a multi-strand composite PE yarn. Background Art

[0002] Yarn is a kind of textile, which is processed into a certain fineness from various textile fibers and used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short-staple yarn, continuous filament, etc. Wool yarn and wool thread are generally used to weave wool sweaters, wool trousers, wool vests, scarves, hats and gloves, and to weave various spring and autumn clothing items. In addition to keeping warm, they also have decorative effects.

[0003] At present, the existing yarns have poor toughness and are easy to break during the weaving process, and the woven textiles are easy to crack. In addition, the antibacterial effect of the yarns is also poor, and the woven textiles are prone to mold growth after long-term use. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-strand composite PE yarn to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a multi-strand composite PE yarn, comprising a main strand and a secondary strand, the secondary strands are six, the six secondary strands are interlaced and twisted around the main strand, the six secondary strands include a reinforcing strand, an antibacterial strand and an elastic strand, the reinforcing strand, the antibacterial strand and the elastic strand each have two strands;

[0006] The two reinforcing threads are respectively carbon fiber and polyamide fiber, the two antibacterial threads are respectively chitin fiber and bamboo charcoal fiber, and the elasticity-enhancing threads are respectively polyester fiber and polyurethane fiber.

[0007] As a preferred embodiment, the main strand is formed by interlacing and twisting a plurality of super-strong PE fibers.

[0008] As a preferred embodiment, the surfaces of the two reinforcement wires are coated with a flame retardant coating.

[0009] As a preferred embodiment, the surfaces of the two antibacterial threads are coated with nano silver ion antibacterial coating.

[0010] As a preferred embodiment, the surfaces of the two elasticized threads are coated with a polyurethane coating.

[0011] As a preferred embodiment, the outermost layers of the six secondary strands are coated with an anti-ultraviolet coating.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The multi-strand composite PE yarn has extremely strong toughness and impact resistance through the arrangement of reinforcing wires, and the carbon fiber has good toughness and wear resistance, so that the yarn can be wear-resistant and impact-resistant, solid and durable, and the structural strength of the yarn can be improved, so that the yarn is not easy to break during the weaving process, and the woven textile is not easy to break;

[0014] The multi-strand composite PE yarn is provided with antibacterial thread. The chitin fiber has antibacterial and deodorizing functions, making it more comfortable to contact with the skin. The bamboo charcoal fiber has extremely strong adsorption capacity and has moisture absorption and breathability effects. The nano silver ion antibacterial coating has a high-efficiency bactericidal function, thereby enhancing the antibacterial properties of the yarn and making it difficult for textiles woven from the yarn to breed mold during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the main strand of the utility model.

[0018] In the figure: 1. Main strand; 11. Super strong PE fiber; 2. Secondary strand; 21. Reinforcement thread; 211. Carbon fiber; 212. Polyamide fiber; 213. Flame retardant coating; 22. Antibacterial thread; 221. Chitin fiber; 222. Bamboo charcoal fiber; 223. Nano silver ion antibacterial coating; 23. Elastic thread; 231. Polyester fiber; 232. Polyurethane fiber; 233. Polyurethane coating; 24. Anti-ultraviolet coating. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-3The utility model provides a multi-strand composite PE yarn, including a main strand 1 and a secondary strand 2, the secondary strands 2 have six, the main strand 1 is formed by interlacing and twisting a plurality of super-strong PE fibers 11, the six secondary strands 2 are interlaced and twisted around the main strand 1, the outermost layers of the six secondary strands 2 are coated with an anti-ultraviolet coating 24, and the anti-ultraviolet sun exposure effect of the yarn can be improved by setting the anti-ultraviolet coating 24, the six secondary strands 2 include a reinforcing wire 21, an antibacterial wire 22 and an elastic wire 23, the reinforcing wire 21, the antibacterial wire 22 and the elastic wire There are two reinforcing threads 21, antibacterial threads 22 and elastic threads 23, and the reinforcing threads 21, the antibacterial threads 22 and the elastic threads 23 are staggered. By setting the reinforcing threads 21, the structural strength of the yarn can be improved, so that the yarn is not easy to break during the weaving process, and the textile woven from the yarn is not easy to break. By setting the antibacterial threads 22, the antibacterial property of the yarn can be enhanced, so that the textile woven from the yarn is not easy to breed mold after long-term use. By setting the elastic threads 23, the elasticity of the yarn can be enhanced, so that the textile woven from the yarn can still maintain good resilience and is not easy to deform after long-term use.

[0022] Reference Figure 2 The two reinforcing wires 21 are respectively carbon fiber 211 and polyamide fiber 212. The surfaces of the two reinforcing wires 21 are coated with a flame retardant coating 213. By arranging the carbon fiber 211 and the polyamide fiber 212, the carbon fiber 211 has extremely strong toughness and impact resistance, and the polyamide fiber 212 has good toughness and wear resistance, so that the yarn can be wear-resistant and impact-resistant, solid and durable, and the service life is extended. By arranging the flame retardant coating 213, the flame retardant effect of the yarn can be improved.

[0023] Reference Figure 2 The two antibacterial threads 22 are chitin fiber 221 and bamboo charcoal fiber 222 respectively. The surfaces of the two antibacterial threads 22 are coated with nano silver ion antibacterial coating 223. By arranging the chitin fiber 221, the bamboo charcoal fiber 222 and the nano silver ion antibacterial coating 223, the chitin fiber 221 has antibacterial and deodorizing functions, and is more comfortable to contact with the skin. The bamboo charcoal fiber 222 has extremely strong adsorption capacity and has moisture absorption and breathability effects, and the nano silver ion antibacterial coating 223 has a high-efficiency bactericidal function, thereby enhancing the antibacterial property of the yarn, so that the textiles woven from the yarn are not easy to breed mold after long-term use.

[0024] Reference Figure 2 The two elasticized threads 23 are respectively polyester fiber 231 and polyurethane fiber 232. The surfaces of the two elasticized threads 23 are coated with polyurethane coating 233. By arranging polyester fiber 231, polyurethane fiber 232 and polyurethane coating 233, polyester fiber 231 and polyurethane fiber 232 have good elasticity, among which polyurethane fiber 232 has stronger resilience. With the help of polyurethane coating 233, the elasticity of the yarn can be fully improved, so that the textiles woven from the yarn are not easily deformed after long-term use.

[0025] The working principle and use process of the utility model are as follows: first, by setting the reinforcing line 21, the carbon fiber 211 has extremely strong toughness and impact resistance, and the polyamide fiber 212 has good toughness and wear resistance, so that the yarn can be wear-resistant and impact-resistant, solid and durable, and the structural strength of the yarn can be improved, so that the yarn is not easy to break during the weaving process, and the textiles woven are not easy to break; by setting the flame-retardant coating 213, the flame-retardant effect of the yarn can be improved; by setting the antibacterial line 22, the chitin fiber 221 has the function of antibacterial and deodorizing, and is more comfortable to contact with the skin, and the bamboo charcoal fiber 222 has extremely strong adsorption capacity and has a moisture absorption and breathable effect, and the nano silver ion antibacterial coating 223 has a high-efficiency bactericidal function, so that the antibacterial property of the yarn can be strengthened, so that the textiles woven from the yarn are not easy to breed mold after long-term use;

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-strand composite PE yarn, comprising a main strand (1) and a secondary strand (2), characterized in that: There are six secondary strands (2), which are twisted around the main strand (1) in an interlaced manner, and the six secondary strands (2) include a reinforcing strand (21), an antibacterial strand (22) and an elastic strand (23), and there are two reinforcing strands (21), two antibacterial strands (22) and two elastic strands (23); The two reinforcing threads (21) are respectively carbon fiber (211) and polyamide fiber (212), the two antibacterial threads (22) are respectively chitin fiber (221) and bamboo charcoal fiber (222), and the elasticity-enhancing threads (23) are respectively polyester fiber (231) and polyurethane fiber (232).

2. A multi-strand composite PE yarn according to claim 1, characterized in that: The main strand (1) is formed by interlacing and twisting a plurality of super-strong PE fibers (11).

3. The multi-strand composite PE yarn according to claim 1, characterized in that: The surfaces of the two reinforcement wires (21) are both coated with a flame retardant coating (213).

4. The multi-strand composite PE yarn according to claim 1, characterized in that: The surfaces of the two antibacterial threads (22) are both coated with a nano silver ion antibacterial coating (223).

5. The multi-strand composite PE yarn according to claim 1, characterized in that: The surfaces of the two elasticized threads (23) are both coated with a polyurethane coating (233).

6. The multi-strand composite PE yarn according to claim 1, characterized in that: The outermost layers of the six secondary strands (2) are all coated with an anti-ultraviolet coating (24).

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