CN220746197U - Coating yarn hole-shaped texture woven fabric - Google Patents

Abstract

The utility model belongs to the technical field of woven fabrics, and particularly relates to a coated yarn hole-shaped pattern woven fabric, comprising a fabric body, wherein the fabric body comprises warp yarns and weft yarns that are interlaced and woven with each other, and the fabric body is provided with through holes formed by interlaced weaving of warp yarn intervals and weft yarns; in the weaving process of the warp yarns and the weft yarns, the warp yarn intervals and the weft yarns are interlaced and woven, and an adhesive layer is provided between the warp yarns and the weft yarns, and the adhesive layer is an adhesive slurry layer coated on the warp yarns and/or the weft yarns or a micro-melting TPU layer provided on the warp yarns and/or the weft yarns, so that the connection between the warp yarns and the weft yarns is stable and not easy to spread; a plurality of through holes are formed on the surface of the fabric body, thereby improving the air permeability of the entire woven fabric.

Description

A coated yarn hole-shaped pattern woven fabric

Technical Field

The utility model belongs to the technical field of woven fabrics, in particular to a coated yarn hole-shaped pattern woven fabric.

Background technique

Woven fabrics are made by looms that interlace yarns in the warp and weft directions. The weaves are generally classified into three categories: plain weave, twill weave and satin weave, as well as their variations. This type of fabric is strong, crisp and not easily deformed due to the interlacing of warp and weft. According to the composition, it can be classified into cotton fabrics, silk fabrics, wool fabrics, linen fabrics, chemical fiber fabrics and their blended and interwoven fabrics, etc.

In the traditional structure of jacquard machines, woven fabrics are mostly plain weaves, showing color and texture changes, and the high warp density makes them slightly less breathable.

Utility Model Content

The utility model aims to provide a coated yarn hole-shaped pattern woven fabric, which solves the problem of the current woven fabric structure with high warp density and poor air permeability.

The utility model provides a coated yarn hole pattern woven fabric, comprising a fabric body, wherein the fabric body comprises warp yarns and weft yarns interlaced and woven with each other, and the fabric body is provided with through holes formed by interlaced weaving of warp yarns and weft yarns.

Preferably, an adhesive layer is provided between the warp yarns and the weft yarns, and the adhesive layer is used for connecting the warp yarns and the weft yarns.

Preferably, the adhesive layer is an adhesive slurry layer coated on the warp yarns and/or weft yarns or a slightly fusible TPU layer arranged on the warp yarns and/or weft yarns.

Preferably, the weaving structure of the warp yarn and the weft yarn is any one or more of rise one and sink one, rise one and sink two, and rise one and sink three.

Preferably, the warp yarns are spaced at least one loop apart.

Preferably, the number of warp yarns in each buckle is at least one.

Preferably, the warp yarn or weft yarn is any one of polyester, nylon, aramid, and TPU.

One or more technical solutions provided by the utility model have at least the following technical effects:

The coated yarn hole-shaped pattern woven fabric provided by the utility model forms a plurality of through holes on the surface of the fabric body by interlacing warp yarns with weft yarns during the weaving process of warp yarns and weft yarns, thereby improving the air permeability of the entire woven fabric.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic diagram of the weaving structure of a coated yarn hole-shaped pattern woven fabric according to Example 1 of the utility model;

FIG2 is a schematic diagram of the distribution structure of the warp yarns in the coated yarn hole-shaped pattern woven fabric according to Example 1 of the utility model;

FIG3 is a weaving structure diagram of a coated yarn hole-shaped pattern woven fabric according to Example 1 of the utility model;

FIG4 is a physical picture of a coated yarn hole-shaped pattern woven fabric according to Example 1 of the utility model;

FIG5 is a schematic diagram of the distribution structure of the warp yarns in the coated yarn hole-shaped pattern woven fabric according to Example 2 of the utility model;

Explanation of main reference numerals: 1, weft yarn; 2, warp yarn.

Detailed ways

The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

Example 1

Referring to FIG. 1 , this embodiment discloses a coated yarn hole-shaped pattern woven fabric and its weaving process

A coated yarn hole-shaped pattern woven fabric comprises a fabric body, wherein the fabric body comprises a warp yarn 2 and a weft yarn 1 interlaced with each other, wherein the warp yarn 2 and the weft yarn 1 may be made of, but not limited to, polyester, nylon, aramid, or TPU. In this embodiment, TPU yarn is used, and the fabric body is provided with through holes formed by interlacing the warp yarn 2 with the weft yarn 1. In order to improve the stability of the entire fabric body and facilitate the stable connection between the warp yarn 2 and the weft yarn 1, an adhesive layer is provided between the warp yarn 2 and the weft yarn 1, and the adhesive layer is used for the connection between the warp yarn 2 and the weft yarn 1. The adhesive layer is an adhesive slurry layer coated on the warp yarn 2 and/or the weft yarn 1 or a micro-melting TPU layer provided on the warp yarn 2 and/or the weft yarn 1, so that the warp yarn 2 and/or the weft yarn 1 become coated yarns, thereby improving the stability of the connection between the warp yarn 2 and the weft yarn 1. The woven structure of the warp yarn 2 and the weft yarn 1 may be, but not limited to, any one of one-rise-one-sink-one, one-rise-one-sink-two, and one-rise-one-sink-three. In this embodiment, the weaving structure of the warp yarn 2 and the weft yarn 1 is one-rise and one-sink and one-rise and three-sink, and the warp yarn 2 is spaced one buckle, two buckles, three buckles, or four buckles. The number of warp yarns 2 in each buckle is two, three, or four. Different spacing structures form through holes with different aperture sizes, which can be required according to actual conditions. The aperture size can also be controlled by using yarns of different thicknesses (D numbers). Referring to Figure 2, in this embodiment, the warp yarns 2 are spaced two buckles, and each buckle contains three warp yarns 2.

The specific weaving steps are as follows

S1: Referring to FIG1 and FIG3, the corresponding warp yarn 2 and the weft yarn 1 are selected, and the specific warp yarn 2 and the weft yarn 1 are both made of TPU yarn, and the warp yarn 2 is woven with two loops of space between the warp yarn 2 and the weft yarn 1 to form a one-rise and one-sink and a one-rise and three-sink structure; the through holes can be formed by weaving using, but not limited to, a shuttle jacquard machine, a hollow machine, and a multi-arm machine; in this embodiment, a shuttle jacquard machine is used for weaving;

S2: When weaving, the tube needs to be heated at the base of the thumb, so that a slightly molten adhesive layer is formed between the warp yarn 2 and the weft yarn 1 under the action of high temperature, connecting the warp yarn 2 and the weft yarn 1 together; making it difficult for the warp yarn 2 and the weft yarn 1 to spread out;

S3: The connected warp yarn 2 and weft yarn 1 are subjected to hot stamping at a temperature of 80°C to 140°C; S4: A preliminary product with a width of 180 cm is produced, and then high-temperature stamping is performed to form a coated yarn hole-shaped pattern woven fabric. Referring to FIG4 , a plurality of through holes are formed on the surface of the fabric body, thereby improving the air permeability of the entire woven fabric.

Example 2

The difference between this embodiment and embodiment 1 is that: referring to FIG. 5 , the warp yarns 2 of this embodiment are spaced apart by two loops, and each loop contains three warp yarns 2, so that the aperture of the formed through hole is larger.

Example 3

This embodiment discloses a shoe upper made of coated yarn hole-shaped pattern woven fabric, and the shoe upper processing steps are as follows:

a: Design the upper. Use professional Hongtu software to make an EP file according to the relevant parameters of the upper and input it into the shuttle loom. The woven warp yarn 2 head is pre-installed with transparent monofilament or polyester yarn with adhesive coating. The weft yarn 1 is composed of 8 weft accumulators. Place each specification yarn in the weft accumulator in order according to the needs of the pattern. A maximum of 8 weft yarns 1 can be placed;

b: Start the shuttle loom, the machine automatically interweaves the weft yarn 1 with the warp yarn 2 in sequence, and uses the warp yarn 2 to weave with the weft yarn 1, weaving a primary product with through holes and a total width of 180 cm;

c: After the first product is woven, it is cut on the upper and lower parts of the machine. When it comes off the machine, the first product after cutting is shaped at a temperature of 150℃~180℃ to make the first product smoother.

d: Design the film draft, then cut the pieces, and finally laser process the upper. The entire upper has good air permeability. The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims (7)

1. A coated yarn hole-shaped pattern woven fabric, comprising a fabric body, characterized in that the fabric body comprises warp yarns (2) and weft yarns (1) woven in an interlaced manner, and the fabric body is provided with through holes formed by interlacing the warp yarns (2) with the weft yarns (1) with each other. 2. The coated yarn hole-shaped pattern woven fabric according to claim 1 is characterized in that an adhesive layer is provided between the warp yarn (2) and the weft yarn (1), and the adhesive layer is used for connecting the warp yarn (2) and the weft yarn (1). 3. The coated yarn hole-patterned woven fabric according to claim 2 is characterized in that the adhesive layer is an adhesive slurry layer coated on the warp yarn (2) and/or the weft yarn (1) or a micro-melting TPU layer arranged on the warp yarn (2) and/or the weft yarn (1). 4. The coated yarn hole-shaped pattern woven fabric according to claim 1 is characterized in that the weaving structure of the warp yarn (2) and the weft yarn (1) is any one or more of the following: one rise and one sink, one rise and two sinks, and one rise and three sinks. 5. The coated yarn hole-patterned woven fabric according to claim 1, characterized in that the warp yarns (2) are spaced at least one loop apart. 6. The coated yarn hole-patterned woven fabric according to claim 5, characterized in that the number of warp yarns (2) in each buckle is at least one. 7. The coated yarn hole-shaped pattern woven fabric according to claim 6, characterized in that the warp yarn (2) or the weft yarn (1) is any one of polyester, nylon, aramid, and TPU.