Artificial turf tufting base cloth

Abstract

The utility model belongs to the technical field of artificial turf, and particularly relates to artificial turf tufting base cloth. The fabric comprises n weft yarns, the weft yarns are formed by twisting a plurality of 10-15 deniers of fiber yarns, and the weft yarns are 800-1200 deniers; m warp yarns, the warp yarns are 450 deniers; the n weft yarns and the m warp yarns are woven into the artificial turf tufting base cloth. The utility model is used for solving the technical problem that the tufting effect of the artificial turf is influenced due to different densities of the base cloth of the finished product because the weft yarns of the artificial turf tufting base cloth in the prior art are flat filaments and are easy to fold under stress in the weaving process.

Description

Technical Field

[0001] The utility model belongs to the technical field of artificial turf, and in particular relates to a tufted base fabric for artificial turf. Background Art

[0002] The existing artificial turf tufted base fabric is woven by warp yarn and weft yarn, but the existing weft yarn is usually flat yarn. After weaving, the flat yarn will be randomly bent after being squeezed by the warp yarn. The flat yarn will be folded into two layers or even three layers, which will seriously affect the width of the flat yarn. Even if the flat yarn is bent into two layers, the flat yarn will be folded in half or not folded in half, which will lead to inconsistent width of the flat yarn, which is reflected in the finished tufted base fabric, that is, the thickness of the weft yarn is inconsistent, the density of the tufted base fabric is different, and finally the density of the artificial turf is different, and there is lodging in different directions, which seriously affects the quality of the artificial turf. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an artificial turf tufted base fabric, which is used to solve the technical problem that the artificial turf tufted base fabric in the prior art is that the weft yarn is a flat yarn, which is easily folded under force during the weaving process, resulting in different densities of the base fabric after the finished product, thus affecting the tufting effect of the artificial turf.

[0004] The utility model solves the above technical problems with the following technical solutions: an artificial turf tufted base fabric, comprising:

[0005] n weft yarns, wherein the weft yarns are formed by twisting a plurality of 10-15 denier fiber yarns, and the weft yarns are 800-1200 denier;

[0006] m warp yarns, each of which has a denier of 450;

[0007] The artificial turf tufted base fabric is woven by n weft yarns and m warp yarns.

[0008] In the utility model, since the weft yarn is twisted by many extremely fine fiber filaments, the weft yarn is subjected to tension when passing through the warp yarn, and the weft yarn shrinks as a whole. Then, after being woven with the warp yarn, the tension on the weft yarn disappears, the weft yarn becomes fluffy, and can fill the gaps between the warp yarns, so that the base cloth of the finished product appears flat and has a uniform density.

[0009] Furthermore: the weft density of the weft yarn is 72 yarns / 10 cm, the warp density of the warp yarn is 110 yarns / 10 cm, the n is an integer multiple of 72, and the m is an integer multiple of 110.

[0010] The beneficial effect of adopting this step is that the deniers of the warp yarn and the weft yarn are comprehensively calculated to obtain the density of the base fabric with the above-mentioned warp density and weft density, which is suitable for being used as the tufted base fabric of artificial turf.

[0011] Furthermore: the fiber filaments are PET fiber filaments.

[0012] The beneficial effect of adopting this step is that the PET fiber has good tensile properties.

[0013] Further: the color of the warp yarn is A, and the colors of the weft yarn are A and B;

[0014] A plurality of the weft yarns of color A are woven alternately with two weft yarns of color B, wherein the lengths of the plurality of the weft yarns of color A are integer multiples of meters.

[0015] The beneficial effect of adopting this step is that the length of the base fabric can be calculated by the color change of the weft yarn.

[0016] Furthermore: each adjacent warp yarn and each adjacent weft yarn are staggered and woven at intervals.

[0017] The beneficial effect of this step is that the plain weave base fabric will appear smoother.

[0018] The beneficial effects of the utility model are:

[0019] The weft yarn formed by twisting multiple fiber filaments will shrink as a whole when subjected to force, and will relax as a whole after the force is released to fill the gaps between the warp yarns. Unlike the flat weft yarn, it will fold after being subjected to force and cannot be restored after the force is released. Therefore, the base fabric in this application can achieve uniform density and good flatness, meet the technical requirements of artificial turf tufting, and make the artificial turf appear more natural and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The utility model provides a structural schematic diagram of an artificial turf tufted base fabric.

[0022] Reference numerals:

[0023] 1-warp yarn; 2-weft yarn. DETAILED DESCRIPTION

[0024] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0025] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically limited.

[0028] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0029] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Example

[0031] like Figure 1 As shown, the utility model provides an artificial turf tufted base fabric, comprising:

[0032] n weft yarns 2, wherein the weft yarns 2 are twisted from a plurality of 10-15 denier fiber yarns, and the weft yarns 2 are 800-1200 denier;

[0033] m warp yarns 1, wherein the warp yarns 1 are 450 denier;

[0034] The artificial turf tufted base fabric is woven from n weft yarns 2 and m warp yarns 1 .

[0035] In the utility model, since the weft yarn 2 is twisted by many extremely fine fiber filaments, the weft yarn 2 is subjected to tension when passing through the warp yarn 1, and the weft yarn 2 shrinks as a whole. Then, after being woven with the warp yarn 1, the tension on the weft yarn 2 disappears, and the weft yarn 2 becomes fluffy and can fill the gaps between the warp yarns 1, so that the base cloth of the finished product appears flat and has a uniform density.

[0036] On the basis of the above technical solution, the weft density of the weft yarn 2 is 72 yarns / 10 cm, the warp density of the warp yarn 1 is 110 yarns / 10 cm, n is an integer multiple of 72, and m is an integer multiple of 110.

[0037] The deniers of the warp yarn 1 and the weft yarn 2 are comprehensively considered to calculate the above-mentioned warp density and weft density of the base fabric, so that its density is suitable for being used as the tufting base fabric of artificial turf, and it is convenient to meet the requirements of the processes such as artificial turf tufting and coating with adhesive.

[0038] Based on the above technical solution, the fiber filaments are PET fiber filaments.

[0039] The PET fiber yarn has good tensile properties, especially the twisted weft yarn 2, whose tensile strength can be increased by nearly 15% to 30% compared with the tensile strength of the existing PP flat yarn.

[0040] On the basis of the above technical solution, the color of the warp yarn 1 is A, and the colors of the weft yarn 2 are A and B;

[0041] Several weft yarns 2 of color A are woven alternately with two weft yarns 2 of color B, wherein the length of several weft yarns 2 of color A is an integer multiple of meter. The length mentioned here is actually the accumulation of the widths of several weft yarns 2, that is, the length of the base cloth, and the real length of the weft yarn 2 is actually the width of the base cloth.

[0042] The length of the base fabric is calculated by the color change of the weft yarn 2, which plays a measuring role in use and makes it more convenient to take and cut the base fabric.

[0043] On the basis of the above technical solution, each adjacent warp yarn 1 and each adjacent weft yarn 2 are interlaced and woven at intervals.

[0044] The plain weave base fabric will appear smoother.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An artificial turf tufted base fabric, characterized in that: include: n weft yarns, wherein the weft yarns are formed by twisting a plurality of 10-15 denier fiber yarns, and the weft yarns have a denier of 800-1200; m warp yarns, each of which has a denier of 450; The n weft yarns and the m warp yarns are woven into the artificial turf tufted base fabric; The color of the warp yarn is A, and the colors of the weft yarn are A and B; A plurality of the weft yarns of color A are woven alternately with two weft yarns of color B, wherein the lengths of the plurality of the weft yarns of color A are integer multiples of meters.

2. The artificial turf tufted base fabric according to claim 1, characterized in that: The weft density of the weft yarn is 72 yarns / 10 cm, the warp density of the warp yarn is 110 yarns / 10 cm, n is an integer multiple of 72, and m is an integer multiple of 110.

3. The artificial turf tufted base fabric according to claim 1, characterized in that: The fiber filaments are PET fiber filaments.

4. The artificial turf tufted base fabric according to claim 1, characterized in that: Each adjacent warp yarn and each adjacent weft yarn are staggered and woven at intervals.

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