Wear-resistant nylon-cotton composite woven fabric

Abstract

The utility model discloses a wear-resistant nylon-cotton composite woven fabric, which relates to the technical field of fabrics, and is characterized in that the wear-resistant nylon-cotton composite woven fabric comprises an inner layer and an outer layer which are fixedly connected with each other, the outer layer comprises wear-resistant sections and connecting sections, the wear-resistant sections and the connecting sections are alternately arranged, the sections of the wear-resistant sections are fan-shaped, and the connecting sections are connected with the inner layer. A plurality of wear-resistant fluff is fixedly connected to the end face, away from the inner layer, of the wear-resistant section, a deformation cavity is formed between the wear-resistant section and the inner layer, a plurality of tensile openings are formed in the inner layer and linearly arrayed in the warp direction of the inner layer, and a plurality of elastic strips are fixedly connected to the end face, away from the outer layer, of the inner layer. The elastic strips extend in the weft direction of the inner layer, and the horizontal projection plane of the tensile opening is located in the horizontal projection plane of the wear-resisting section. The nylon fibers and the polyester fibers are arranged, and the overall wear-resisting effect of the fabric is improved by means of good elasticity, strength and wear resistance of materials.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, and more specifically, to wear-resistant nylon-cotton composite woven fabrics. Background Art

[0002] Nylon cotton is made of nylon silk and pure cotton yarn interwoven on an air-jet loom. It is an ideal material for making casual wear and fashion. The specifications include plain, plain, matte, square root and other series. The cloth has a bright luster and a smooth and full feel. It is mostly suitable for women's leggings, windbreakers, cotton clothes, jackets and other styles.

[0003] Outdoor sports equipment made of nylon-cotton fabrics often rub against external substances. The outdoor environment is complex and the fabrics are subject to greater friction and bending. Therefore, ordinary polyester-cotton fabrics have limited anti-wrinkle and wear-resistant effects. A new structure is needed to solve the problem of fabrics being damaged by greater friction in outdoor conditions.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a wear-resistant nylon-cotton composite woven fabric.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: the wear-resistant nylon-cotton composite woven fabric comprises an inner layer and an outer layer fixedly connected to each other, the outer layer comprises a wear-resistant section and a connecting section, the wear-resistant section and the connecting section are alternately arranged, the cross-section of the wear-resistant section is fan-shaped, a plurality of wear-resistant fluffs are fixedly connected to the end surface of the wear-resistant section away from the inner layer, a deformation cavity is formed between the wear-resistant section and the inner layer, a plurality of tensile openings are opened on the inner layer, the tensile openings are linearly arrayed along the warp direction of the inner layer, a plurality of elastic strips are fixedly connected to the end surface of the inner layer away from the outer layer, the elastic strips extend along the weft direction of the inner layer, and the horizontal projection surface of the tensile openings is located within the horizontal projection surface of the wear-resistant section.

[0007] The utility model is further configured as follows: a plurality of perforations are provided on the end surface of the inner layer, the perforations are located on both sides of the tensile mouth, a limiting rope is provided in the perforations, the limiting rope is inserted into the perforations, the outer peripheral wall of the limiting rope is abutted against the outer peripheral wall of the elastic strip, and the perforations are opened along the warp direction of the inner layer.

[0008] The utility model is further configured as follows: the elastic strip is formed by twisting a plurality of elastic yarns, and the elastic yarn is formed by twisting a plurality of spandex elastic filaments.

[0009] The utility model is further configured as follows: the wear-resistant fluff is configured as nylon staple fibers, and the flocking density of the wear-resistant fluff is 600 to 1000 fibers per square foot.

[0010] The utility model is further configured as follows: the outer layer is configured as a plain weave, the inner layer is configured as a leno weave, a plurality of the tensile openings are formed by the leno weave, the outer layer is woven by high-strength wear-resistant yarn, and the inner layer is woven by high-elastic moisture-absorbing yarn.

[0011] The utility model is further configured as follows: the high-strength wear-resistant yarn is composed of a high-elastic core yarn and a wear-resistant covering yarn spirally wound on the outside thereof, the high-elastic core yarn is twisted by a plurality of spandex fibers, the wear-resistant covering yarn is twisted by a plurality of nylon shaped fibers, and the cross-section of the nylon shaped fibers is configured as a triangle.

[0012] The utility model is further configured as follows: the high elastic moisture-absorbing yarn is formed by twisting a first strand and a second strand, the first strand is formed by twisting a plurality of cotton fibers, the second strand is formed by twisting a plurality of polyester shaped fibers, and the cross-section of the polyester shaped fibers is configured as a five-leaf shape.

[0013] In summary, the utility model has the following beneficial effects: a plurality of tensile-resistant openings are provided on the end face of the inner layer, and a plurality of elastic strips are fixedly connected to one end face of the inner layer, the elastic strips are arranged along the weft direction of the inner layer, the outer layer comprises a wear-resistant section and a connecting section, the cross-section of the wear-resistant section is fan-shaped, and a plurality of wear-resistant hairs are fixedly connected to the end face away from the inner layer, a plurality of deformation cavities are formed between the wear-resistant section and the inner layer, when the fabric is stretched or rubbed by external substances, the wear-resistant section deforms toward the inner layer, reducing the friction force on the fabric, and the setting of the elastic strips can make the fabric return to a flat state more quickly when the external force is withdrawn, reducing the excessive wrinkles on the fabric surface caused by poor elasticity of the fabric, increasing the roughness of the fabric surface, and increasing the friction between the fabric and external substances, thereby improving the overall wear resistance of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a slice diagram of high-strength and wear-resistant yarn;

[0017] Figure 4 This is a cross-section diagram of high elastic hygroscopic yarn.

[0018] In the figure: 1, outer layer; 101, accommodating groove; 2, connecting section; 3, wear-resistant section; 301, wear-resistant fluff; 4, inner layer; 401, tensile mouth; 402, perforation; 5, elastic strip; 6, limiting rope; 7, high-strength and wear-resistant yarn; 8, high-elastic core yarn; 9, wear-resistant coated yarn; 10, high-elastic moisture-absorbing yarn; 11, first strand; 12, second strand. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] Wear-resistant nylon-cotton composite woven fabrics, such as Figure 1 and Figure 2 As shown, it includes an inner layer 4 and an outer layer 1 which are fixedly connected to each other, the outer layer 1 includes a wear-resistant segment 3 and a connecting segment 2, the wear-resistant segment 3 and the connecting segment 2 are alternately arranged, the cross-section of the wear-resistant segment 3 is fan-shaped, and a plurality of wear-resistant hairs 301 are fixedly connected to the end surface of the wear-resistant segment 3 away from the inner layer 4, a deformation cavity is formed between the wear-resistant segment 3 and the inner layer 4, a plurality of tensile openings 401 are opened on the inner layer 4, and the tensile openings 401 are linearly arrayed along the warp direction of the inner layer 4, a plurality of elastic strips 5 are fixedly connected to the end surface of the inner layer 4 away from the outer layer 1, and the elastic strips 5 extend along the weft direction of the inner layer 4, the horizontal projection plane of the tensile opening 401 is located within the horizontal projection plane of the wear-resistant segment 3, and the wear-resistant segment 3 with a fan-shaped cross-section is A deformation cavity is formed inside the fabric. When the wear-resistant section 3 is rubbed by external substances, the wear-resistant section 3 is deformed toward the inner layer 4, thereby reducing the friction force on the fabric by reducing the pressure on the fabric. A number of wear-resistant hairs 301 are fixedly connected to the end face of the wear-resistant section 3 away from the inner layer 4 to improve the wear resistance of the fabric surface. The wear-resistant section 3 will only be subject to greater friction after the wear-resistant hairs 301 are worn out. The anti-tensile opening 401 opened on the inner layer 4 and the number of elastic strips 5 fixedly connected on the end face of the inner layer 4 can make the fabric return to a flat state more quickly after the external force is removed, thereby reducing the greater friction force caused by the increased roughness of the fabric surface due to wrinkles.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, the outer layer 1 is woven from high-strength and wear-resistant yarn 7, and a number of spandex fibers and a number of nylon profiled fibers are respectively put into a twisting machine for twisting to obtain a high-elastic core yarn 8 and a wear-resistant coated yarn 9, and the high-elastic core yarn 8 and the wear-resistant coated yarn 9 are fed into a mule spinning machine, and the wear-resistant coated yarn 9 is spirally wound on the outside of the high-elastic core yarn 8 through the mule spinning process, wherein the cross-section of the nylon profiled fiber is set to be triangular, and the triangular cross-section can make the yarn surface have the characteristics of gloss, which can reduce the friction coefficient between the fabric and the external substances, and the nylon material has the characteristics of high strength and wear resistance, combined with the good elasticity of spandex, to ensure that the high-strength and wear-resistant yarn 7 has good yarn strength, elasticity and wear resistance, and the high-strength and wear-resistant yarn 7 is fed into the air-jet loom, and the plain weave is used. The tissue organization is sequentially and stably woven into an outer layer 1 with a strong texture and a tight structure. A dispensing machine is used to apply glue on the end face of the outer layer 1, and then an electrostatic flocking machine is used to electrostatically flock the nylon staple fibers at the positions where the glue is applied to form a number of wear-resistant hairs 301. Preferably, the flocking density of the wear-resistant hairs 301 is 600 to 1000 fibers per square foot. Compared with the low flocking density, the high flocking density can improve the overall wear resistance of the outer layer 1 and the service life of the fabric. The nylon staple fibers have good wear resistance. A hot press is used to hot-press the end face of the outer layer 1 without the wear-resistant hairs 301 to form a number of accommodating grooves 101. The accommodating grooves 101 are used to accommodate the limiting ropes 6 on the inner layer 4. The processing and production of the outer layer 1 is completed.

[0022] like Figure 1 , Figure 2 and Figure 4As shown, the inner layer 4 is woven with a high-elastic hygroscopic yarn 10, and a plurality of cotton fibers and a plurality of polyester shaped fibers are respectively put into a twisting machine for twisting to obtain a first strand 11 and a second strand 12, and the first strand 11 and the second strand 12 are fed into the twisting machine for twisting to obtain the high-elastic hygroscopic yarn 10, wherein the cross-section of the polyester shaped fiber is set to be a five-leaf shape, and the five-leaf cross-section can improve the overall moisture regain of the fiber. The increase in the moisture regain can improve the hygroscopicity of the polyester shaped fiber, thereby improving the overall hygroscopicity of the fabric, and the polyester shaped fiber has good strength and elasticity, combined with the characteristics of cotton fiber being fluffy, soft and having good hygroscopicity, so that the high-elastic hygroscopic yarn 10 has good yarn strength, elasticity As for hygroscopicity, since the internal fibers of the fabric are prone to breakage when rubbed by external substances when the fabric is dry, the overall hygroscopicity of the fabric can be improved and the drying speed of the fabric can be slowed down, thereby improving the overall wear resistance of the fabric. The high-elastic hygroscopic yarn 10 is fed into the multi-arm loom, and the inner layer 4 with a plurality of openings on the fabric surface is woven in a stable and orderly manner according to the organization of the gauze structure. The openings are the tensile openings 401, and the plurality of tensile openings 401 are formed by the gauze structure. The setting of the tensile openings 401 can improve the elasticity and tensile resistance of the fabric. A laser punching machine is used to laser punch a plurality of perforations 402 on the end face of the inner layer 4, and the perforations 402 are distributed on both sides of the tensile openings 401.

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, the elastic strip 5 is formed by twisting multiple strands of elastic yarn, which is twisted by a number of spandex elastic filaments. The excellent elasticity of the spandex material is utilized to ensure that the elastic strip 5 has good elasticity. The elastic strip 5 is sewed on the inner layer 4 using a sewing machine. The elastic strip 5 is arranged along the weft direction of the inner layer 4 to resist lateral tension. Then the limiting rope 6 is inserted into a number of perforations 402 using a sewing machine. The outer peripheral wall of the limiting rope 6 is against the outer peripheral wall of the elastic strip 5. The limiting rope 6 is used to fix the position of the elastic strip 5 on the inner layer 4 to prevent it from being displaced and to improve the stability of the overall structure of the fabric. Preferably, the limiting rope 6 can be made of polyester yarn with better strength. The processing and production of the inner layer 4 is completed.

[0024] like Figure 1 and Figure 2As shown, when the inner layer 4 and the outer layer 1 are fixedly connected, the inner layer 4 is laid flat on a horizontal workbench, and a limiting piece with a semicircular cross-section is placed at the position with the tensile mouth 401. The limiting piece is in the shape of a long strip. The end face of the outer layer 1 without the wear-resistant fluff 301 faces the inner layer 4, and the two layers are brought close to each other. The part of the outer layer 1 with the wear-resistant fluff 301 abuts against the limiting piece, and a bulge is formed on the outer layer 1, and the bulge section is the wear-resistant section 3. The flat section serves as the connecting section 2. The cross-section of the wear-resistant section 3 is fan-shaped, and the limiting rope 6 extends into the accommodating groove 101. The inner layer 1 is sewed by a sewing machine. The outer layer 4 and the outer layer 1 are finally pulled out, and a number of deformation cavities are formed between the wear-resistant section 3 and the inner layer 4, and the horizontal projection surface of the tensile mouth 401 is located within the horizontal projection surface of the wear-resistant section 3. When the fabric is pulled by the outside, the tensile mouth 401 and the wear-resistant section 3 are deformed. After the external force is removed, the elastic strip 5 fixedly connected to the tensile mouth 401 and the inner layer 4 quickly rebounds, so that the fabric returns to a flat state, reducing the possibility of wrinkles on the fabric, and the setting of the wear-resistant section 3 and the wear-resistant fluff 301 can reduce the friction on the fabric, thereby improving the overall wear resistance of the fabric.

[0025] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wear-resistant nylon-cotton composite woven fabric, comprising an inner layer (4) and an outer layer (1) fixedly connected to each other, characterized in that: The outer layer (1) comprises a wear-resistant section (3) and a connecting section (2), wherein the wear-resistant section (3) and the connecting section (2) are alternately arranged, the cross section of the wear-resistant section (3) is fan-shaped, a plurality of wear-resistant fluffs (301) are fixedly connected to the end surface of the wear-resistant section (3) away from the inner layer (4), a deformation cavity is formed between the wear-resistant section (3) and the inner layer (4), a plurality of tensile openings (401) are opened on the inner layer (4), and the tensile openings (401) are linearly arrayed along the warp direction of the inner layer (4), a plurality of elastic strips (5) are fixedly connected to the end surface of the inner layer (4) away from the outer layer (1), and the elastic strips (5) extend along the weft direction of the inner layer (4), and the horizontal projection surface of the tensile opening (401) is located within the horizontal projection surface of the wear-resistant section (3).

2. The wear-resistant nylon-cotton composite woven fabric according to claim 1, characterized in that: A plurality of perforations (402) are provided on the end surface of the inner layer (4), the perforations (402) are located on both sides of the tensile mouth (401), a limiting rope (6) is provided in the perforations (402), the limiting rope (6) is inserted in the perforations (402), the outer peripheral wall of the limiting rope (6) is against the outer peripheral wall of the elastic strip (5), and the perforations (402) are provided along the warp direction of the inner layer (4).

3. The wear-resistant nylon-cotton composite woven fabric according to claim 1, characterized in that: The elastic strip (5) is formed by twisting a plurality of elastic yarns, and the elastic yarn is formed by twisting a plurality of spandex elastic filaments.

4. The wear-resistant nylon-cotton composite woven fabric according to claim 1, characterized in that: The wear-resistant fluff (301) is configured as nylon staple fibers, and the flocking density of the wear-resistant fluff (301) is between 600 and 1000 fibers per square foot.

5. The wear-resistant nylon-cotton composite woven fabric according to claim 1, characterized in that: The outer layer (1) is configured as a plain weave, the inner layer (4) is configured as a leno weave, a plurality of the tensile-resistant openings (401) are formed by the leno weave, the outer layer (1) is woven by high-strength wear-resistant yarn (7), and the inner layer (4) is woven by high-elastic moisture-absorbing yarn (10).

6. The wear-resistant nylon-cotton composite woven fabric according to claim 5, characterized in that: The high-strength wear-resistant yarn (7) is composed of a high-elastic core yarn (8) and a wear-resistant covering yarn (9) spirally wound on the outside thereof, wherein the high-elastic core yarn (8) is formed by twisting a plurality of spandex fibers, and the wear-resistant covering yarn (9) is formed by twisting a plurality of nylon shaped fibers, wherein the cross-section of the nylon shaped fibers is set to be triangular.

7. The wear-resistant nylon-cotton composite woven fabric according to claim 5, characterized in that: The high elastic moisture-absorbing yarn (10) is formed by twisting a first strand (11) and a second strand (12), wherein the first strand (11) is formed by twisting a plurality of cotton fibers, and the second strand (12) is formed by twisting a plurality of polyester shaped fibers, wherein the cross-section of the polyester shaped fibers is arranged to be pentaflobed.

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