CN210458539U

CN210458539U - Warp-knitted 360-degree random cutting fabric

Info

Publication number: CN210458539U
Application number: CN201920740213.6U
Authority: CN
Inventors: 马海涛
Original assignee: Shantou Runhai Industrial Co ltd
Current assignee: Shantou Runhai Industrial Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-05
Anticipated expiration: 2029-05-22

Abstract

The utility model provides a 360 degrees arbitrary tailors surface fabric of warp knitting, including the fabric body, the fabric body adopts first sley bar GB1, second sley bar GB2, third sley bar GB3 and fourth sley bar GB4 of tricot machine to weave and form; the first weaving line, the second weaving line, the third weaving line and the fourth weaving line are respectively bent into coils on a first guide bar GB1, a second guide bar GB2, a third guide bar GB3 and a fourth guide bar GB4, and the first weaving line and the second weaving line, the third weaving line and the first weaving line and the fourth weaving line and the second weaving line are mutually nested to form the tissue structure of the fabric body. The utility model is used for solve the clothing cost that current screen cloth exists in production and the high problem of cost of labor.

Description

Warp-knitted 360-degree random cutting fabric

Technical Field

The utility model relates to a warp knitting technical field, concretely relates to 360 degrees random tailoring surface fabrics of warp knitting.

Background

The mesh cloth in the prior art is woven mesh cloth and knitted mesh cloth (currently, non-woven), the production efficiency is low, the market is extremely abundant, meanwhile, 360-degree cutting cannot be performed, and the cost of downstream enterprises is increased; meanwhile, the production flow of the mesh cloth in the prior art is complex: (1) in downstream garment enterprise production, a wrapping band (particularly underwear enterprise) needs to be purchased at the end of cloth for sewing, so that the garment cost is increased; (2) the production process of downstream enterprises needs to be equipped with a band-wrapping band sewing worker and a band-weaving band sewing device, and the band-wrapping band sewing worker accounts for 10% of the labor cost of the garment enterprises.

SUMMERY OF THE UTILITY MODEL

To the defect of prior art, the utility model provides a 360 degrees arbitrary tailorring surface fabrics of warp knitting for solve the clothing cost and the high problem of cost of labor that current screen cloth exists in production.

The utility model provides a 360 degrees arbitrary tailors surface fabric of warp knitting, including the fabric body, the fabric body adopts first sley bar GB1, second sley bar GB2, third sley bar GB3 and fourth sley bar GB4 of tricot machine to weave and form;

the first guide bar GB1 is a first weaving line woven in a motion mode that the yarn laying number is 1-0/1-2/2-3/2-1// and a 1-through 1-empty yarn threading mode;

the second guide bar GB2 is a second weaving line woven in a threading mode of 1-empty-1 threading in a motion mode of yarn laying number being 2-3/2-1/1-0/1-2// or a motion mode of yarn laying number being 1-empty-1 threading;

the third guide bar GB3 is a third weaving line woven in a motion mode that the yarn laying number is 1-0/1-2/2-3/2-1// and a 1-through 1-empty yarn threading mode;

the second guide bar GB4 is a fourth weaving line which is woven in a motion mode that the yarn laying number is 2-3/2-1/1-0/1-2// and a threading mode that a yarn is threaded in a 1-in-1 mode;

the first weaving line, the second weaving line, the third weaving line and the fourth weaving line are respectively bent into coils on a first guide bar GB1, a second guide bar GB2, a third guide bar GB3 and a fourth guide bar GB4, and the first weaving line and the second weaving line, the third weaving line and the first weaving line and the fourth weaving line and the second weaving line are mutually nested to form the tissue structure of the fabric body.

In the above technical solution, the utility model discloses can also do following improvement.

The preferable technical scheme is characterized in that: the first guide bar GB1 adopts chemical fiber filaments to be looped with each other by a two-needle opening satin weave through a weaving and patterning wheel to form the first weaving line.

The preferable technical scheme is characterized in that: the second guide bar GB2 adopts the mode that chemical fiber filaments and the first guide bar GB1 are symmetrical to each other, and the second weaving line is formed by mutual looping of the weaving wheels.

The preferable technical scheme is characterized in that: the third guide bar GB3 adopts elastic fiber and the first guide bar GB1 move in the same direction to be looped with each other to form the third weaving line.

The preferable technical scheme is characterized in that: the fourth guide bar GB4 adopts elastic fiber and the second guide bar GB2 move in the same direction to be looped with each other to form the fourth weaving line.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model optimizes the elasticity and cutting limitation of the traditional mesh cloth, achieves the effect of four-side stretch and the function of cutting without curling at 360 degrees, greatly saves the material cost for customers, and is particularly suitable for the fabrics of female underwear and body-binding clothes because the air permeability is also good;

2. the weaving efficiency is improved by 30% by changing the weave structure, and the cutting effect of 360-degree non-curling edge is woven, so that the elasticity of the mesh cloth is improved by at least 20% compared with that of the original market;

3. because the 360-degree free cutting reduces the use of the edge wrapping belt, the production efficiency of downstream clothing enterprises is improved by at least 25 percent, the purchasing cost of the edge wrapping belt accounts for 15 percent of the average cost of the clothing, because the use of the edge wrapping belt is reduced, the manual demand is reduced, the production delivery period of the clothing enterprises is shortened by 15 to 20 percent, and the production cost and the labor cost of the products are reduced by 20 to 25 percent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a fabric structure of a warp-knitted 360-degree random cut fabric according to an embodiment of the present invention.

Detailed Description

To further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail as follows:

In the figure, the respective symbols have the following meanings:

1. a first weaving thread; 2. a second weaving thread; 3. a third weaving line; 4. and a fourth weaving line.

As shown in fig. 1, the present embodiment provides a warp-knitted 360-degree random cutting fabric, which includes a fabric body knitted by a first guide bar GB1, a second guide bar GB2, a third guide bar GB3 and a fourth guide bar GB4 of a warp knitting machine;

the first guide bar GB1 is a first weaving line 1 woven in a motion mode that the yarn laying number is 1-0/1-2/2-3/2-1// and a 1-through 1-empty yarn threading mode;

the second guide bar GB2 is a second weaving line 2 woven in a threading mode of 1-empty-1 threading in a motion mode of yarn laying number being 2-3/2-1/1-0/1-2// or a motion mode of yarn laying number being 1-3/2-1/1-0/1-2/;

the third guide bar GB3 is knitted by a third knitting line 3 in a motion mode that the yarn laying number is 1-0/1-2/2-3/2-1// and a 1-through 1-empty yarn threading mode;

the second guide bar GB4 is a fourth weaving line 4 which is woven in a motion mode that the yarn laying number is 2-3/2-1/1-0/1-2// and a threading mode that 1 is empty and 1 is worn;

the first weaving line 1, the second weaving line 2, the third weaving line 3 and the fourth weaving line 4 are respectively bent into coils on a first guide bar GB1, a second guide bar GB2, a third guide bar GB3 and a fourth guide bar GB4, and the first weaving line 1 and the second weaving line 2, the third weaving line 3 and the first weaving line 1 and the fourth weaving line 4 and the second weaving line 2 are mutually nested to form the organizational structure of the fabric body.

Referring to fig. 1, the first guide bar GB1 is looped with two-needle closed-end satin stitch by a knitting wheel using chemical fiber filaments to form the first weaving line 1.

Referring to fig. 1, the second guide bar GB2 is looped with each other by a pattern wheel to form the second weaving line 2 in a manner that chemical fiber filaments are symmetrical to the first guide bar GB 1.

Referring to fig. 1, the third guide bar GB3 is looped over the first guide bar GB1 using elastane fibres to form the third weaving line 3.

Referring to fig. 1, the fourth guide bar GB4 is looped over the second guide bar GB2 using elastane fibres moving in the same direction to form the fourth weaving thread 4.

In this embodiment, the yarn laying number is the most important and most common representation method of the weave structure (also referred to as a knitting structure) of the warp knitted fabric, and is mainly a weave structure of the warp knitted fabric formed by controlling the front and back shogging of a guide bar GB-guide needle by a shogging mechanism, the yarn laying number is written according to the front shogging rule, and is divided by a separation symbol "/" after one course, that is, the number between the course and the course is divided by "/", and the end of one pattern cycle is ended by "/". The warp knitting knitted fabric knitted by different lapping yarns has different structures: as long as one coil row in the yarn laying number is different, the weave structure of the knitted warp knitting fabric is different; if a plurality of stitch courses are different, the difference of the weave structures of the knitted warp knitting fabrics is larger; if the whole pattern circulation is different, the weave structure of the knitted warp knitting fabric is completely different; meanwhile, if the initial stitch courses of the pattern circulation are different, the weave structure of the knitted warp-knitted fabric is also different.

The fabric is made by modifying the structure of an original machine table to change 4 guide bars GB into a warp knitting closed tissue, the requirement of the tissue on the precision of the machine is very high, the 4 guide bars GB of a Raschel warp knitting machine needs to be changed, meanwhile, only a weft insertion tissue can be adopted by the third guide bar GB3 and the fourth guide bar GB4 under the normal condition, but the fabric adopts a looping tissue, so the requirement on the yarn draft fineness of the third guide bar GB3 and the fourth guide bar GB4 is very high in the debugging process. Through adopting four guide bars GB1 and second guide bar GB2 to be symmetrical, third guide bar GB3 and fourth guide bar GB4 to be symmetrical, the method that the threading is 1 to go out and transversely move with the 2-needle warp satin stitch of opening is formed by looping each other with the knitting wheel, and through a plurality of experiments and researches, under the condition that the draft depth of the fourth guide bar GB4 is adjusted and AA-grade raw materials are used, the fabric produced by the method is quite mature.

The elasticity of traditional screen cloth has been optimized fundamentally to the surface fabric of this embodiment and has tailor the limitation, and traditional screen cloth can only vertically possess good elasticity because organizational structure's reason, and horizontal elasticity is very limited, and the surface fabric of this embodiment has then optimized horizontal limitation, possess four-sided bullet, tailors the aspect and possess 360 degrees not turn-ups, has saved the material cost greatly, because the gas permeability is also very good, the surface fabric of this embodiment is particularly useful for women's underwear, the class of restrainting clothing.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a 360 degrees random tailoring surface fabrics of warp knitting, includes the fabric body, the fabric body adopts first sley bar GB1, second sley bar GB2, third sley bar GB3 and fourth sley bar GB4 of tricot machine to weave and form its characterized in that:

2. The warp-knitted 360-degree random cutting fabric according to claim 1, wherein the warp-knitted 360-degree random cutting fabric comprises the following components in percentage by weight: the first guide bar GB1 is characterized in that chemical fiber filaments are looped with each other by a two-needle closed-end satin weave through a weaving wheel to form the first weaving line.

3. The warp-knitted 360-degree random cutting fabric according to claim 1, wherein the warp-knitted 360-degree random cutting fabric comprises the following components in percentage by weight: the second guide bar GB2 adopts the mode that chemical fiber filaments and the first guide bar GB1 are symmetrical to each other, and the second weaving line is formed by mutual looping of the weaving wheels.

4. The warp-knitted 360-degree random cutting fabric according to claim 1, wherein the warp-knitted 360-degree random cutting fabric comprises the following components in percentage by weight: the third guide bar GB3 adopts elastic fiber and the first guide bar GB1 move in the same direction to be looped with each other to form the third weaving line.

5. The warp-knitted 360-degree random cutting fabric according to claim 1, wherein the warp-knitted 360-degree random cutting fabric comprises the following components in percentage by weight: the fourth guide bar GB4 adopts elastic fiber and the second guide bar GB2 move in the same direction to be looped with each other to form the fourth weaving line.