CN209227159U - A kind of vortex spinning antistatic knitted fabric - Google Patents

Abstract

The utility model discloses a vortex spinning anti-static knitted fabric, which comprises a fabric body; the fabric body is an air layer fabric, adopts a double rib weave structure, and is combined with a tuck coil through changing weft flat stitches; the surface layer fabric and the inner layer of the fabric body The fabrics are connected in series by tuck weaving; the surface fabric is woven by the first vortex spun yarn, and the inner fabric is woven by the second vortex spun yarn; the first vortex spun yarn is a core-spun yarn structure to conduct electricity The silk is used as the core yarn, the milk protein fiber is used as the wrapping fiber, and the milk protein fiber is spirally wrapped around the conductive filament; the second vortex spinning yarn has a core-spun yarn structure, with hemp fiber as the core yarn and silk fiber as the wrapper. Wrapped fibers, silk fibers are spirally wrapped around hemp fibers. As an antistatic knitted fabric, the utility model has good antistatic performance, comfortable wearing, good thermal insulation effect, good anti-abrasion performance, good anti-pilling effect, and good moisture absorption and air permeability.

Description

A kind of vortex spinning antistatic knitted fabric

technical field

The utility model relates to the field of eddy current spinning, in particular to a vortex spinning antistatic knitted fabric.

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.

Knitted fabrics are fabrics formed by bending yarns into loops with knitting needles and interlocking them. Knitted fabrics are widely used in clothing fabrics and linings, home textiles and other products, and are loved by consumers. Knitted fabrics have the advantages of low manufacturing cost, various styles, and good warmth retention. However, most knitted fabrics have poor antistatic properties, especially in dry winters, and are prone to electrostatic pilling, which affects the wearability of the fabrics.

Utility model content

In order to solve the above technical problems, the utility model provides a vortex spinning anti-static knitted fabric, which improves the existing fabrics by combining the vortex spinning process with knitting technology, and solves the problem of poor antistatic performance of most knitted fabrics, especially in drying In winter, it is prone to electrostatic pilling, which affects the wearability of fabrics.

In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a vortex spinning antistatic knitted fabric, including a fabric body; Composite; the surface fabric and the inner layer fabric of the fabric body are connected in series through tuck weaving; the surface fabric is woven by the first vortex spinning yarn, and the inner layer fabric is woven by the second vortex spinning yarn The first vortex spun yarn is a core-spun yarn structure, and the conductive filament formed by superfine silver fiber spirally wound on the carbon fiber filament is used as the core yarn, and the milk protein fiber is used as the wrapping fiber. The milk protein The fiber is spirally wrapped outside the conductive filament; the second vortex spinning yarn has a core-spun yarn structure, with hemp fiber as the core yarn and silk fiber as the wrapping fiber, and the silk fiber is spirally wrapped around the Outside the hemp fiber.

As a preferred solution of the present utility model, the surface fabric and the inner fabric are tucked and connected in series through 3.33tex spandex bare silk.

As a preferred solution of the present invention, the conductive thread includes one carbon fiber filament and 2-3 ultrafine silver fiber threads.

As a preferred solution of the present utility model, the diameter of the ultrafine silver fiber is 5-15 μm.

Through the above technical solution, the beneficial effects of the technical solution of the utility model are: the utility model, as an antistatic knitted fabric, has good antistatic performance, comfortable to wear, good heat preservation effect, good anti-wear performance, and good anti-pilling effect , Good moisture absorption and air permeability. The utility model adopts the air layer fabric, which has good warming effect; the inner layer fabric is woven with the second vortex spinning yarn, and the silk fiber has good skin-friendly property, smooth touch, good moisture absorption and release performance, can absorb moisture in the air, and form water on the surface of the skin. film, to avoid dry skin and static electricity, while the moisture content of hemp fiber is about 12%, which can easily avoid static electricity accumulation and discharge and pilling caused by friction. With the combination, it can realize the function of moisture absorption and perspiration; while the surface fabric is woven with the first vortex spinning yarn, the conductive thread has good conductivity, can effectively prevent charge accumulation, and has good antistatic properties, and the use of ultra-fine silver fiber and carbon fiber Filament, compared with traditional metal wire, has better spinnability and comfort, higher tensile strength, and is not easy to break, while milk protein fiber is smooth to the touch, has good air permeability and moisture conductivity, and its warmth retention is close to that of cashmere, with good warmth retention and wear resistance Performance, anti-pilling, coloring, and strength are all superior to cashmere, and can effectively improve the wear resistance and anti-pilling of the surface fabric.

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 a schematic structural diagram of the first vortex spinning yarn of the present invention.

Fig. 2 is a schematic structural diagram of the second vortex spinning yarn of the present invention.

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

1. Carbon fiber filament 2. Superfine silver fiber 3. Milk protein fiber

4. Hemp fiber 5. Silk fiber.

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

The utility model discloses a vortex spinning anti-static knitted fabric, which comprises a fabric body; the fabric body is an air layer fabric, adopts a double rib weave structure, and is compounded with a tuck coil by changing weft flat stitches. The surface fabric and the inner fabric of the fabric body are connected in series through tuck weaving; the surface fabric is woven from the first vortex spinning yarn, and the inner fabric is woven from the second vortex spinning yarn. In conjunction with Fig. 1, the first vortex spinning yarn is a core-spun yarn structure, the conductive filament formed by superfine silver fiber filament 2 helically wound on the carbon fiber filament 1 is used as the core yarn, and the milk protein fiber 3 is used as the wrapping fiber. Protein fibers 3 helices are wrapped around the conductive filament. Specifically, the diameter of the ultrafine silver fiber 2 is 5-15 μm. Preferably, the conductive filaments include one carbon fiber filament 1 and 2-3 ultrafine silver fiber filaments 2 . Referring to Fig. 2, the second vortex spinning yarn has a core-spun yarn structure, the hemp fiber 4 is used as the core yarn, and the silk fiber 5 is used as the wrapping fiber, and the silk fiber 5 is spirally wrapped outside the hemp fiber 4.

The surface layer fabric and the inner layer fabric of the utility model are tucked and connected in series through 3.33tex spandex bare silk, which has high strength and good elasticity.

Through the above specific embodiments, the beneficial effects of the utility model are: the utility model, as an antistatic knitted fabric, has good antistatic performance, comfortable to wear, good heat preservation effect, good anti-wear performance, good anti-pilling effect, Good moisture absorption and air permeability. The utility model adopts the air layer fabric, which has a good warming effect; the inner fabric is woven with the second vortex spinning yarn, and the silk fiber 5 has good skin affinity, smooth touch, good moisture absorption and moisture release, and can absorb moisture in the air and form on the surface of the skin. The water film can avoid dry skin and static electricity, while the moisture content of hemp fiber 4 is about 12%, which can easily avoid static electricity accumulation and discharge and pilling caused by friction. At the same time, hemp fiber 4 has good antibacterial performance and good moisture conductivity. Cooperating with silk fiber 5, it can realize the function of moisture absorption and perspiration; while weaving the surface fabric with the first vortex spinning yarn, the conductive thread has good conductivity, can effectively prevent charge accumulation, and has good antistatic properties, while using ultra-fine silver Fiber filament 2 combined with carbon fiber filament 1, compared with traditional metal filaments, has better spinnability and comfort, high tensile strength, and is not easy to break, while milk protein fiber 3 is smooth to the touch, has good air permeability and moisture conductivity, and its warmth retention is close to that of cashmere , good warmth retention, abrasion resistance, anti-pilling, coloring, and strength are all superior to cashmere, and can effectively improve the abrasion resistance and anti-pilling of the surface fabric.

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 (4)

1. a kind of vortex spinning Antistatic knitting fabric, which is characterized in that including fabric body；The fabric body is air level Material, it is compound by variation latitude plain and tucked loop using interlock construction；The surface layer fabric of the fabric body and inner It is connected between shell fabric by tuck knitting；The surface layer fabric is woven by the first vortex spinning yarn, the inner layer fabric It is woven by second eddy current yarn；The first vortex spinning yarn is covering yarn structure, is twined with ultra-fine silver fiber filament spiral The conductive filament formed on carbon fiber filament is wound on as heart yarn, using milk protein fiber as wrapper fibre, the milk protein Fiber spiral is wrapped over outside the conductive filament；The second eddy current yarn is with covering yarn structure, using china-hemp fibers as heart yarn, Using silk fiber as wrapper fibre, the silk fiber spiral is wrapped over outside the china-hemp fibers.

2. vortex spinning Antistatic knitting fabric according to claim 1, which is characterized in that the surface layer fabric and inner layer face Material carries out tuck series connection by the naked spandex yarn of 3.33tex.

3. vortex spinning Antistatic knitting fabric according to claim 1, which is characterized in that the conductive filament includes an institute State ultra-fine silver fiber filament described in carbon fiber filament and 2-3 root.

4. vortex spinning Antistatic knitting fabric according to claim 3, which is characterized in that the ultra-fine silver is filametntary straight Diameter is 5-15 μm.