CN209323071U - A kind of vortex spinning color spinning yarn - Google Patents

Abstract

The utility model discloses a kind of vortex spinning fiber dyed yarns, including yarn body；The yarn body is covering yarn structure, including core wire, middle layer and outer layer looping layer；The core wire, middle layer and outer layer looping layer are set gradually outward from the yarn body center；The core wire is to twist harness made of the short fine spiral of carbon fiber is entwined；The middle layer is distributed by tencel long filament around the core wire；The tencel long filament of the middle layer is in the parallel filament structure without twisting；The outer layer looping layer is wrapped on the outside of the middle layer by colouring short fiber spiral and is formed.The utility model is slim and graceful soft, comfortable magnificent, is produced with Technology of Air Vortex Spinning, surface hairiness is few, and glossiness is good, and wearability is good, and intensity is high, and moisture transported permeable is good, and antistatic property is good.

Description

A kind of vortex spinning color spinning yarn

technical field

The utility model relates to the field of vortex spinning, in particular to a vortex spinning colored spinning yarn.

Background technique

With the continuous progress of the society, the continuous development of textile technology and textile equipment, new yarns are also emerging, and vortex spinning yarn is one of the most eye-catching. Vortex spinning is a new technology in the current spinning system. Compared with traditional ring spinning: it has the characteristics of short spinning process, high production efficiency, online quality monitoring, high degree of automation and intelligence, and it also has the advantages of greatly reducing labor and yarn. Line hairiness and other advantages. Therefore, needle and cotton fabrics are processed into needle and cotton fabrics with vortex spinning yarns, which have excellent properties such as smooth surface, less hairiness, good wear resistance, good anti-pilling, bright color, moisture absorption and quick drying. At present, there are many studies on vortex spinning technology at home and abroad, but there are few studies on the properties of vortex spinning yarns. Color spun yarn is a kind of yarn produced by combining two or more different colors, and has a specific appearance and color style. Because the traditional production method of spinning first and then dyeing has been changed, the fiber is first dyed and then spun. The woven fabric does not need to be dyed and finished, which not only shortens the processing procedure but also reduces environmental pollution. However, the performance of the existing color spinning yarns is not ideal. Most of them use a single yarn structure, which has poor tensile strength, poor moisture transfer and quick-drying performance, hard hand feeling, poor antistatic performance, and easy pilling.

Utility model content

In order to solve the above technical problems, the utility model provides a vortex spinning color spun yarn, which adopts a new composite core-spun yarn structure, uses carbon fiber short fibers to make the core thread, uses tencel filaments as the middle layer, and uses colored short fiber as the outer wrapping layer, which solves the unsatisfactory performance of the existing color-spun yarn. Most of them use a single yarn structure, which has poor tensile strength, poor moisture-wicking and quick-drying performance, hard hand feeling, poor antistatic performance, and easy to dry. Pilling problem.

In order to achieve the above object, the technical scheme of the utility model is as follows: a vortex spinning color spun yarn, including a yarn body; the yarn body is a core-spun yarn structure, including a core thread, an intermediate layer and an outer wrapping layer ; The core wire, the middle layer and the outer wrapping layer are sequentially arranged from the center of the yarn body outward; the core wire is a twisted wire bundle formed by helically intertwining carbon fiber short fibers; The filaments are distributed around the core wire; the tencel filaments in the middle layer are untwisted parallel filament structures; the outer wrapping layer is spirally wrapped by colored staple fibers in the middle layer made outside.

As a preferred solution of the present invention, the colored staple fiber is one of colored cotton staple fiber, colored ultra-short viscose fiber, and colored polyester staple fiber.

As a preferred solution of the present invention, the colored staple fibers are blended fibers of colored cotton staple fibers and colored ultra-short viscose fibers.

As a preferred solution of the present invention, the yarn body is 10-36 tex.

As a preferred solution of the present invention, the short carbon fiber is 1.34dtex×36mm.

As a preferred solution of the present utility model, the mass ratio of the core wire, the middle layer and the outer wrapping layer is 1:(1.2-1.4):2.

Through the above technical solution, the beneficial effects of the technical solution of the utility model are: the utility model is light, soft, comfortable and gorgeous, produced by vortex spinning technology, has less hairiness on the surface, good gloss and good wear resistance, and uses carbon fiber staple fiber as The core thread has the characteristics of high strength and good antibacterial performance; with tencel filament as the middle layer, the yarn body is soft to the touch, has good moisture permeability and air permeability, and has good antistatic performance; the outer layer is wrapped with colored staple fiber Layers, brilliant colors, no need to dye again, reduce production steps, reduce production costs, energy saving and environmental protection, and at the same time make the yarn body dry and even, with less hairiness and no pilling.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the utility model.

The corresponding part names indicated by numbers and letters in the figure:

1. Core wire 2. Middle layer 3. Outer wrapping layer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

With reference to Fig. 1, the utility model discloses a vortex spinning color spun yarn, which is produced by a vortex spinning process. The utility model comprises a yarn body, which is in the structure of a core-spun yarn. The utility model adopts the method of secondary yarn forming, firstly, the carbon fiber short fiber is made into the core thread 1 through the eddy current spinning machine, and then the core thread 1 is fed into the core tube of the vortex spinning machine, and the tencel filament and colored The staple fiber is fed from the outside of the core wire 1. Under the action of the vortex airflow, the Tencel filament is in an untwisted state and is located inside the colored staple fiber, while the colored staple fiber is in a twisted state and is spirally wrapped around the Tencel filament. outside. The specific structure of the utility model includes a core wire 1, an intermediate layer 2 and an outer wrapping layer 3. The core wire 1, the middle layer 2 and the outer wrapping layer 3 are arranged sequentially from the center of the yarn body to the outside. The core wire 1 is a twisted wire bundle formed by helically intertwining short carbon fibers. Preferably, the yarn body is 10-36 tex. The middle layer 2 is formed by distributing tencel filaments around the core wire 1 . The tencel filaments of the middle layer 2 are non-twisted parallel filament structures. The outer wrapping layer 3 is formed by spirally wrapping colored short fibers on the outside of the middle layer 2 . Since the core wire 1 is formed by helically intertwining carbon fiber staples, it has good spinnability, is not easy to break, and has high structural strength. The carbon fiber staples are preferably 1.34dtex×36mm. ; while the Tencel filament has a non-twisting structure, which makes the yarn body bulky, can quickly absorb moisture and conduct moisture, and realize quick drying and ventilation; while the colored staple fiber is spirally wrapped, the surface has less hairiness, good smoothness, and is not easy to pilling . In the utility model, the carbon fiber staple fiber, tencel filament and colored staple fiber preferably adopt a feeding ratio of 1:(1.2-1.4):2, that is, the mass ratio of the core wire 1, the middle layer 2 and the outer wrapping layer 3 is 1:(1.2-1.4):2.

The above-mentioned colored staple fiber can be one of colored cotton staple fiber, colored ultra-short viscose fiber, and colored polyester staple fiber, or a blended fiber of colored cotton staple fiber and colored ultra-short viscose fiber.

Through the above specific embodiments, the beneficial effects of the utility model are: the utility model is light, soft, comfortable and gorgeous, produced by vortex spinning technology, with less hairiness on the surface, good gloss, good wear resistance, and carbon fiber staple fiber as the core Yarn 1 has the characteristics of high strength and good antibacterial performance; the middle layer 2 is made of tencel filament, which makes the yarn body soft to the touch, has good moisture permeability and good antistatic performance; the outer layer is wrapped with colored staple fiber Wound layer 3, colorful, no need to dye again, reduce production steps, reduce production costs, energy saving and environmental protection, and at the same time make the yarn body dry and even, with less hairiness and no pilling.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. a kind of vortex spinning fiber dyed yarn, which is characterized in that including yarn body；The yarn body is covering yarn structure, packet Include core wire, middle layer and outer layer looping layer；The core wire, middle layer and outer layer looping layer from the yarn body center outward according to Secondary setting；The core wire is to twist harness made of the short fine spiral of carbon fiber is entwined；The middle layer is by tencel long filament around institute Core wire is stated to be distributed；The tencel long filament of the middle layer is in the parallel filament structure without twisting；The outer layer looping layer is by having The short fine spiral of color, which is wrapped on the outside of the middle layer, to be formed.

2. vortex spinning fiber dyed yarn according to claim 1, which is characterized in that the colouring short fiber is color cotton staple, has One of ultrashort viscous fine, short fibre of color polyester of color.

3. vortex spinning fiber dyed yarn according to claim 1, which is characterized in that the colouring short fiber is color cotton staple and has The blend fibre of the ultrashort viscous fibre of color.

4. vortex spinning fiber dyed yarn according to claim 2, which is characterized in that the yarn body is 10-36tex.

5. vortex spinning fiber dyed yarn according to claim 2, which is characterized in that the carbon fiber it is short it is fine be 1.34dtex × 36mm。