CN113265758A

CN113265758A - Ground comb empty needle jacquard split jacquard fabric and manufacturing method thereof

Info

Publication number: CN113265758A
Application number: CN202110430000.5A
Authority: CN
Inventors: 许金泰; 刘恋; 陈小梅; 林丽冰; 谢雪芳; 郭隆兴; 蔡雅诗; 杨利飞
Original assignee: Xintai Shishi Technology Co ltd
Current assignee: Xintai Shishi Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-08-17
Anticipated expiration: 2041-04-21
Also published as: CN113265758B

Abstract

The invention relates to the technical field of fabrics, in particular to a ground comb empty needle jacquard double-pull jacquard fabric which comprises a fabric body woven integrally, wherein the fabric body comprises a surface layer, and the surface layer comprises an upper layer and a lower layer; the upper layer comprises a plurality of first yarns, the first yarns are interwoven to form the upper layer, a threading area and a blank area which are woven by adopting a ground comb blank needle and formed on the upper layer are woven, and the threading area and the blank area form a first pattern structure together; the lower layer is woven below the upper layer and comprises a plurality of second yarns, the second yarns are woven in a crossed mode to form the lower layer, a plurality of meshes are formed by adopting jacquard split weaving, and the meshes are inlaid in the empty yarn area. The ground comb empty needle is matched with the jacquard counter-pull, so that the texture weaving sense of the fabric is strong, the pattern effect is rich, and the N +1 pattern modes are realized.

Description

Ground comb empty needle jacquard split jacquard fabric and manufacturing method thereof

Technical Field

The invention relates to the technical field of fabrics, in particular to a ground comb empty needle jacquard double-pull jacquard fabric and a manufacturing method thereof.

Background

A fabric is a cloth commonly used in the footwear apparel industry and typically has a wide variety of mesh openings. The fabric on the market at present usually consists of a mesh surface layer, a connecting monofilament middle layer and a flat bottom layer, and the color of the cloth is mainly expressed by the colors put into the mesh surface layer and the cloth bottom layer. It has the following disadvantages:

1. mesh and plain cloth decorative patterns of the mesh cloth woven by the common warp knitting machine have a regular effect, and the mesh cloth cannot be matched with meshes with different sizes in any area as required, so that texture weaving feeling cannot be presented.

2. The screen cloth that jacquard warp knitting machine was woven can embody mesh and plain cloth in arbitrary region and weave, but the plain cloth effect is comparatively single, lacks the third dimension, and the shock attenuation resilience effect is poor.

3. On the basis of the mesh cloth, the pattern effects are highlighted and superposed through subsequent processing, such as offset printing, electric embroidery and the like, and the production process is complex, the production efficiency is low, and the production cost is high.

Chinese patent (with publication number CN109652915B, the name of the invention is weaving method of warp-knitted seamless bottomless jacquard double-sided mesh fabric) discloses a weaving method of warp-knitted seamless bottomless jacquard double-sided mesh fabric, which utilizes jacquard comb JB1.1, jacquard comb JB1.2, jacquard comb JB2.1 and jacquard comb JB2.2 to draw and weave meshes in pairs, utilizes two half machine number offset directions of jacquard characteristic to mutually draw and form 2 comb 1 through 1 empty weaving, and equally divides the weaving delaminating effect at the front and the back, although jacquard is used for up-and-down connection, the weaving layer has one less connecting point for each pattern of a region provided by the bottomless comb, and has low physical property, poor structural stability, no third dimension and poor damping and rebounding effect.

Disclosure of Invention

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The invention aims to overcome the defects and provide a ground comb empty needle jacquard fabric matched with a jacquard warp knitting machine, the fabric is integrally knitted by the jacquard warp knitting machine and comprises a surface layer consisting of an upper layer and a lower layer, the upper layer of the surface layer is matched with proper yarn laying motion in a certain yarn threading mode, the lower layer of the surface layer utilizes the jacquard knitting characteristic to manufacture meshes and flat cloth, the unique texture knitting feeling and the stereoscopic impression of the whole surface layer of the fabric are highlighted through the combined collision of the upper layer of the surface layer and the lower layer of the surface layer, the fabric is light and thin, breathable and the shock absorption and rebound effect is good.

In order to achieve the purpose, the technical solution of the invention is as follows: a ground comb empty needle and jacquard split jacquard fabric comprises a fabric body which is integrally woven, wherein the fabric body comprises a surface layer, and the surface layer comprises an upper layer and a lower layer; the upper layer comprises a plurality of first yarns, the first yarns are interwoven to form the upper layer, a threading area and a blank area which are woven by adopting a ground comb blank needle and formed on the upper layer are woven, and the threading area and the blank area form a first pattern structure together; the lower layer is woven below the upper layer and comprises a plurality of second yarns, the second yarns are woven in a crossed mode to form the lower layer, a plurality of meshes are formed by adopting jacquard split weaving, and the meshes are inlaid in the empty yarn area.

Preferably, the fabric body further comprises a bottom layer and a connecting layer; the bottom layer is woven below the lower layer and comprises a plurality of third yarns, and the third yarns are woven in a crossed mode to form the bottom layer; the connecting layer is woven between the lower layer and the bottom layer and comprises a plurality of fourth yarns, and the fourth yarns are woven in a crossed mode to form the connecting layer and are used for connecting the surface layer and the bottom layer.

Preferably, the fabric body further comprises a bottom layer and a connecting layer; the bottom layer is woven below the lower layer and comprises a plurality of third yarns, the third yarns are woven in a crossed mode to form the bottom layer, and a plurality of air holes are formed in the bottom layer; the connecting layer is woven between the lower layer and the bottom layer and comprises a plurality of fourth yarns, and the fourth yarns are woven in a crossed mode to form the connecting layer and are used for connecting the surface layer and the bottom layer.

Preferably, the fabric body further comprises a jacquard layer, the jacquard layer comprises a plurality of fifth yarns, the plurality of fifth yarns are crosswise woven to form the jacquard layer, and a second pattern is formed on the upper layer or/and the lower layer.

Preferably, the mesh is formed by two half-gauge jacquard bars pulled in opposite directions; the lower layer has a thickness greater than the upper layer.

Preferably, the fourth yarn is monofilament or multifilament.

Preferably, the first pattern has regularity.

Preferably, the second pattern structure has irregularities.

The invention also provides a manufacturing method of the ground comb empty needle jacquard split jacquard fabric, which comprises the following steps:

s1, setting a guide bar: the jacquard warp knitting machine is selected for knitting, and is at least provided with 4 guide bars, wherein the 4 guide bars are sequentially arranged from the front needle bed to the back needle bed as a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1 and a jacquard guide bar JB 1.2.

S2, warping: the ground guide bar GB1 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB1 is 5% -15%; the ground guide bar GB2 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB2 is 5% -15%; 6 pan-head 248 yarns of the jacquard guide bar JB1.1 warping 140D/48F chinlon semi-gloss yarn (namely the second yarn), wherein the chinlon proportion of the jacquard guide bar JB1.1 is 7-17%; the jacquard guide bar JB1.2 warps 140D/48F chinlon semi-smooth yarn (i.e. second yarn) has 6 pan-head 248 yarns, and the chinlon proportion of the jacquard guide bar JB1.2 is 7% -17%.

S3, threading: the ground guide bar GB1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty 2 and 3 empty, the ground guide bar GB2 is threaded on the jacquard warp knitting machine in a mode of threading 2 empty 4 empty, the jacquard guide bar JB1.1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, and the jacquard guide bar JB1.2 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty; the gear let-off amount 1300 corresponding to the ground guide bar GB1 comprises 2300 mm/wax, the gear let-off amount 1300 corresponding to the ground guide bar GB2 comprises 2300 mm/wax, the gear let-off amount 1700 corresponding to the jacquard guide bar JB1.1 comprises 2700 mm/wax, and the gear let-off amount 1700 corresponding to the jacquard guide bar JB1.2 comprises 2700 mm/wax.

S4, weaving: the ground guide bar GB1 and the ground guide bar GB2 are both used for padding on the front needle bed to form an upper layer of the surface layer, the yarn threading area and the yarn empty area are formed on the upper layer, the jacquard guide bar JB1.1 and the jacquard guide bar JB1.2 are both used for padding on the front needle bed or/and the rear needle bed to form a lower layer of the surface layer, and the jacquard guide bar JB1.1 and the jacquard guide bar JB1.2 are oppositely pulled to form the meshes embedded in the yarn empty area; guide bar GB1 variable warp knitting organization 1-0/0-1/1-0/0-1/1-2/2-3/3-4/4-3/3-4/4-3/3-2/2-1//, ground guide bar GB2 variable warp knitting tissue 3-4/4-3/3-4/4-3/3-2/2-1/1-0/0-1/1-0/0-1/1-2/2-3//, jacquard guide bar JB1.1 variable warp knitting tissue 1-0/1-2//, jacquard guide bar JB1.2 variable warp knitting tissue 1-2/1-0//.

s1, setting a guide bar: selecting a jacquard warp knitting machine for knitting, wherein the jacquard warp knitting machine at least comprises 6 guide bars, and the 6 guide bars are sequentially arranged from a front needle bed to a back needle bed as a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1, a jacquard guide bar JB1.2, a ground guide bar GB5 and a ground guide bar GB 6;

s2, warping: the ground guide bar GB1 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB1 is 5% -15%; the ground guide bar GB2 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB2 is 5% -15%; 6 pan-head 248 yarns of the jacquard guide bar JB1.1 warping 140D/48F chinlon semi-gloss yarn (namely the second yarn), wherein the chinlon proportion of the jacquard guide bar JB1.1 is 7-17%; the jacquard guide bar JB1.2 warps 140D/48F chinlon semi-smooth yarn (namely the second yarn) with 6 pan-head 248 yarns, and the chinlon proportion of the jacquard guide bar JB1.2 is 7-17%; the ground guide bar GB5 warps 6 pan head 496 yarns of 30D/1F semi-gloss yarn (namely fourth yarn), and the monofilament proportion of the ground guide bar GB5 is 14-24%; the ground guide bar GB6 warps 6 pan head 496 yarns of 100D/36F semi-gloss yarn (namely, third yarn), and the percentage of terylene of the ground guide bar GB6 is 16% -26%.

S3, threading: the floor bar GB1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty 2 and 3 empty, the floor bar GB2 is threaded on the jacquard warp knitting machine in a mode of threading 2 empty 4 empty, the jacquard bar JB1.1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard bar JB1.2 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, the floor bar GB5 is threaded on the jacquard warp knitting machine in a mode of full threading, and the floor bar GB6 is threaded on the jacquard warp knitting machine in a mode of full threading or in a mode of threading empty yarn; the gear let-off amount 1300 corresponding to the ground guide bar GB1 comprises 2300 mm/wax, the gear let-off amount 1300 corresponding to the ground guide bar GB2 comprises 2300 mm/wax, the gear let-off amount 1700 corresponding to the jacquard guide bar JB1.1 comprises 2700 mm/wax, the gear let-off amount 1700 corresponding to the jacquard guide bar JB1.2 comprises 2700 mm/wax, the gear let-off amount 7700 comprises 8700 mm/wax corresponding to the ground guide bar GB5, and the gear let-off amount 2200 comprises 3200 mm/wax corresponding to the ground guide bar GB 6.

S4, weaving: the ground guide bar GB1 and the ground guide bar GB2 are both used for padding on the front needle bed to form an upper layer of the surface layer, the threading area and the empty yarn area are formed on the upper layer, the jacquard guide bar JB1.1 and the jacquard guide bar JB1.2 are both used for padding on the front needle bed or/and the rear needle bed to form a lower layer of the surface layer, the jacquard guide bar JB1.1 and the jacquard guide bar JB1.2 are oppositely pulled to form the meshes embedded in the empty yarn area, the ground guide bar GB5 is used for padding on the front needle bed and the rear needle bed to form the connecting layer, and the ground guide bar GB6 is used for padding on the rear needle bed to form the bottom layer; guide bar GB1 variable warp knit stitch 1-0/0-1/1-0/0-1/1-2/2-3/3-4/4-3/3-4/4-3/3-2/2-1//, guide bar GB2 variable warp knit stitch 3-4/4-3/3-4/4-3/3-2/2-1/1-0/0-1/1-0/0-1/1-2/2-3////, Jacquard guide bar JB1.1 variable warp knit stitch 1-0/1-2//, Jacquard guide bar JB1.2 variable warp knit stitch 1-2/1-0//, the ground guide bar GB5 changes the warp knitting organization 0-1/3-2/3-2/0-1//, the ground guide bar GB6 changes the warp knitting organization 1-0/0-1//.

In addition, the invention also provides a manufacturing method of the ground comb empty needle jacquard double-pull jacquard fabric, which comprises the following steps:

s1, setting a guide bar: the jacquard warp knitting machine is selected for knitting, and is at least provided with 8 guide bars, wherein the 8 guide bars are sequentially arranged from the front needle bed to the back needle bed into a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1, a jacquard guide bar JB1.2, a jacquard guide bar JB2.1, a jacquard guide bar JB2.2, a ground guide bar GB7 and a ground guide bar GB 8.

S2, warping: the ground guide bar GB1 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB1 is 5% -15%; the ground guide bar GB2 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB2 is 5% -15%; 6 pan-head 248 yarns of the jacquard guide bar JB1.1 warping 140D/48F chinlon semi-gloss yarn (namely the second yarn), wherein the chinlon proportion of the jacquard guide bar JB1.1 is 7-17%; the jacquard guide bar JB1.2 warps 140D/48F chinlon semi-smooth yarn (namely the second yarn) with 6 pan-head 248 yarns, and the chinlon proportion of the jacquard guide bar JB1.2 is 7-17%; the jacquard guide bar JB2.1 beams 200D/72FCD with light white low stretch yarn (i.e. the fifth yarn) 6 pan-head 256 yarns, and the CD proportion of the jacquard guide bar JB2.1 is 9% -19%; the jacquard guide bar JB2.2 beames 200D/72FCD with 256 pan-head yarns of 6 plain white low-stretch yarns (i.e. the fifth yarn), and the CD proportion of the jacquard guide bar JB2.2 is 9% -19%; the ground guide bar GB7 warps 6 pan head 496 yarns of 30D/1F semi-gloss yarn (namely fourth yarn), and the monofilament proportion of the ground guide bar GB7 is 14-24%; the ground guide bar GB8 warps 6 pan head 496 yarns of 100D/36F semi-gloss yarn (namely, third yarn), and the percentage of terylene of the ground guide bar GB8 is 16% -26%.

S3, threading: the ground guide bar GB1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty 2 and 3 empty, the ground guide bar GB2 is threaded on the jacquard warp knitting machine in a mode of threading 2 empty 4 empty, the jacquard guide bar JB1.1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard guide bar JB1.2 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard guide bar JB2.1 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard guide bar JB2.2 is threaded on the jacquard warp knitting machine in a mode of threading 1 empty, the ground guide bar GB7 is threaded on the jacquard warp knitting machine in a mode of full threading, and the ground guide bar GB8 is threaded on the jacquard warp knitting machine in a mode of full threading or empty threading; the let-off amount of the gear corresponding to the ground bar GB1 is 1300-.

S4, weaving: the ground guide bar GB1 and the ground guide bar GB2 are both used for padding on the front needle bed to form an upper layer of the surface layer, the threading area and the empty yarn area are formed on the upper layer, the jacquard guide bar JB1.1 and the jacquard guide bar JB1.2 are both used for padding on the front needle bed or/and the rear needle bed to form a lower layer of the surface layer, the jacquard guide bar JB1.1 and the jacquard guide bar JB1.2 are oppositely pulled to form the mesh embedded in the empty yarn area, the jacquard guide bar JB2.1 and the jacquard guide bar JB2.2 are used for padding on the front needle bed or/and the rear needle bed to form the jacquard layer, the second pattern tissue is formed on the upper layer or/and the lower layer, the ground guide bar GB7 is used for padding on the front needle bed and the rear needle bed to form the connecting layer, and the ground guide bar GB8 is used for padding on the rear needle bed to form the bottom layer; guide bar GB1 variable warp knit stitch 1-0/0-1/1-0/0-1/1-2/2-3/3-4/4-3/3-4/4-3/3-2/2-1//, guide bar GB2 variable warp knit stitch 3-4/4-3/3-4/4-3/3-2/2-1/1-0/0-1/1-0/0-1/1-2/2-3////, Jacquard guide bar JB1.1 variable warp knit stitch 1-0/1-2//, Jacquard guide bar JB1.2 variable warp knit stitch 1-2/1-0//, jacquard bar JB2.1 run change warp knit stitch 1-1/1-0/1-1/1-2//, Jacquard bar JB2.2 run change warp knit stitch 1-1/1-0/1-1/1-2//, guide bar GB7 run change warp knit stitch 0-1/3-2/3-2/0-1//, guide bar GB8 run change warp knit stitch 1-0/0-1//.

By adopting the technical scheme, the invention has the beneficial effects that:

1. the invention adopts jacquard warp knitting machine to weave an integrally formed fabric body, the fabric body is a surface layer, the surface layer comprises an upper layer and a lower layer, the upper layer of the surface layer is matched with proper yarn laying motion in a certain yarn threading way, the lower layer of the surface layer utilizes jacquard knitting characteristics to manufacture meshes and plain cloth effects, the combination collision of the upper layer of the surface layer and the lower layer of the surface layer highlights the unique texture knitting feeling and the stereoscopic impression of the whole surface layer, and the fabric is light, thin and breathable; and this surface course upper strata is woven and is had the area of wearing to yarn and the empty yarn region of regularity (being first decorative pattern tissue), and this surface course lower floor forms the mesh through two half quick-witted number merchant card sley pairs of drawing, and this mesh is inlayed in this empty yarn region for the texture of fabric is woven and is felt strong, and the decorative pattern effect is abundant, realizes N +1 kind of decorative pattern mode.

2. According to the invention, by adding the bottom layer and the connecting layer, the thickness of the fabric body is greatly increased, so that the fabric body is thicker, higher in stability and better in rebound shock absorption effect.

3. According to the invention, by adding the jacquard layer, various second pattern textures can be made, the jacquard weaving effect is increased, and the pattern superposition effect of the fabric body is realized.

4. The manufacturing method is simple, the unique yarn feeding and knitting advantages of a jacquard warp knitting machine are fully utilized, the jacquard counter-drawing process design is matched with the ground comb tissue threading to yarn change to form a unique pattern effect, the superposition of the patterns and the raised patterns is realized, the collision of jacquard and common warp knitting ground combs is integrated with the change of the empty needle pattern, the plane effect of the jacquard mesh cloth in N +1 is realized, and the unique knitting feeling of the jacquard patterns and the ground comb patterns is raised. The fabric effect is upgraded by combining with multi-jacquard equipment, the jacquard effects such as double colors or multiple colors can be made at will, the three-dimensional effect of the process knitting is improved, and the diversification of the cloth cover effect is enriched. The process utilizes integrated design and production, accords with the reduction of waste materials in the production link currently proposed by the market, saves cost and improves efficiency, and is an important promotion and breakthrough of a warp-knitted mesh fabric weaving mode.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Clearly, such objects and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments of the invention, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a top view of a ground comb miss jacquard fabric according to the present invention;

FIG. 2 is a first cross-sectional view of a ground comb miss jacquard fabric according to the present invention;

FIG. 3 is a second cross-sectional view of a ground comb miss jacquard fabric according to the present invention;

FIG. 4 is a first embodiment of a ground comb miss jacquard fabric according to the present invention;

FIG. 5 is a second embodiment of a ground comb miss jacquard fabric according to the present invention;

FIG. 6 is a process flow chart of the method for manufacturing a ground comb empty needle jacquard double-pull jacquard fabric.

Description of the main reference numerals:

1. a surface layer;

11. an upper layer; 111. a first pattern structure; 1111. a threading area; 1112. a region of empty yarn;

12. a lower layer; 121. mesh openings;

2. a bottom layer;

21. air holes are formed;

3. a connecting layer;

4. a jacquard layer;

41. and a second pattern.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

Example 1

Referring to fig. 1 and 5, fig. 1 is a top view of a ground comb empty needle jacquard double-pull jacquard fabric according to the present invention; FIG. 5 is a second embodiment of a ground comb miss jacquard fabric according to the present invention.

The embodiment provides a ground comb empty needle jacquard split jacquard fabric which comprises a fabric body woven integrally. The fabric body comprises a facing layer 1.

The facing layer 1 includes an upper layer 11, and a lower layer 12 woven beneath the upper layer 11. The upper layer 11 is woven by a ground guide bar. The lower layer 12 is woven with jacquard guide bars.

The upper layer 11 includes a plurality of first yarns, the plurality of first yarns are interwoven to form the upper layer 11, and a threading area 1111 and a blank area 1112 formed on the upper layer 11 are woven by a ground comb and blank needle, the threading area 1111 and the blank area 1112 form a first pattern structure 111 together, and the first pattern structure 111 may be a diamond, square, hexagonal, and other regular patterns and designs. The ground comb empty needle is a combination of threading and empty yarn, the threading area is a threading area 1111, and the area of empty yarn (i.e., empty needle) is an empty yarn area 1112, in other words, the ground comb empty needle is a width using how many needles are empty and how many yarns are threaded.

The lower layer 12 is knitted below the upper layer 11, the lower layer 12 includes a plurality of second yarns, the plurality of second yarns are knitted to form the lower layer 12 in a crossing manner, and a plurality of meshes 121 are formed by jacquard opposite-pull knitting, the meshes 121 are embedded in the empty yarn regions 1112, in other words, the meshes 121 are inserted into the empty yarn regions in the upper layer, and the meshes 121 are formed by two half-machine jacquard opposite-pull guide bars.

The lower layer 12 has a thickness greater than the thickness of the upper layer 11.

In the embodiment, an integrated fabric body is woven by a jacquard warp knitting machine, the fabric body is a surface layer 1, the surface layer 1 comprises an upper layer 11 and a lower layer 12, the upper layer 11 of the surface layer 1 is matched with proper yarn laying motion in a certain yarn threading way, the lower layer 12 of the surface layer 1 is used for manufacturing meshes 121 and a plain cloth effect by applying jacquard knitting characteristics, the combination collision of the upper layer 11 of the surface layer 1 and the lower layer 12 of the surface layer 1 highlights the unique texture knitting feeling and the stereoscopic impression of the whole surface layer 1, and the fabric is light, thin and breathable; and this surface course 1 upper strata 11 is woven and is had regular first decorative pattern tissue 111 (threading region 1111 and empty yarn region 1112 promptly), and this surface course 1 lower floor 12 forms mesh 121 through two half quick-witted number merchant card sley pairs, and this mesh 121 inlays in this empty yarn region 1112 for the texture of fabric is woven and is felt strong, and the decorative pattern effect is abundant, realizes N +1 decorative pattern mode.

Referring to fig. 6, fig. 6 is a process flow chart of a method for manufacturing a ground comb empty needle jacquard double-pull jacquard fabric.

The embodiment also provides a method for manufacturing the ground comb empty needle jacquard double-pull jacquard fabric, which comprises the following steps:

s1. guide bar arrangement

The jacquard warp knitting machine is selected for knitting, and is at least provided with 4 guide bars, wherein the 4 guide bars are sequentially arranged from the front needle bed to the back needle bed as a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1 and a jacquard guide bar JB 1.2.

S2. warping

The ground guide bar GB1 warps 50D/72FCD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubled) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubled yarn of the ground guide bar GB1 accounts for 5% -15%.

The ground guide bar GB2 warping 50D/72F CD white low-elasticity light net/160D/144F semi-gloss white low-elasticity light net (doubling) yarn (namely first yarn) 6 pan-head 210 yarns, and the CD polyester doubling ratio of the ground guide bar GB2 is 5% -15%.

The jacquard guide bar JB1.1 warps 140D/48F chinlon semi-smooth yarns (namely second yarns) with 6 pan heads and 248 yarns, and the chinlon proportion of the jacquard guide bar JB1.1 is 7-17%.

The jacquard guide bar JB1.2 warps 140D/48F chinlon semi-smooth yarn (i.e. second yarn) has 6 pan-head 248 yarns, and the chinlon proportion of the jacquard guide bar JB1.2 is 7% -17%.

S3, threading

The ground guide bar GB1 is threaded on a jacquard warp knitting machine in a mode of threading 1 empty 2 empty 3 empty, and the gear let-off amount 1300 corresponding to the ground guide bar GB1 is 2300 mm/wax.

The ground guide bar GB2 is threaded on a jacquard warp knitting machine in a mode of 2-thread and 4-space, and the gear let-off quantity 1300 and 2300 mm/wax corresponding to the ground guide bar GB2 are increased.

And the jacquard guide bar JB1.1 passes through 1 space on the jacquard warp knitting machine for yarn threading, and the let-off quantity of the gear corresponding to the jacquard guide bar JB1.1 is 1700-.

And the jacquard guide bar JB1.2 threads yarns on the jacquard warp knitting machine in a mode of 1 thread and 1 space, and the let-off quantity of the gear corresponding to the jacquard guide bar JB1.2 is 1700-.

S4. weave

The ground guide bar GB1 and the ground guide bar GB2 are laid on the front needle bed to form an upper layer 11 of the surface layer 1, and the threading area 1111 and the blank yarn area 1112 (namely a first pattern structure 111) are formed on the upper layer 11, wherein the ground guide bar GB1 running change warp knitting weave 1-0/0-1/1-0/0-1/1-2/2-3/3-4/4-3/3-4/4-3/3-2/2-1//, the ground guide bar GB2 running change warp knitting weave 3-4/4-3/3-4/4-3/3-2/2-1/1-0/0-0/0-0/0//, and the ground guide bar GB2 is laid change warp knitting weave 3-4/4-3/3-4/4-2/2-1/1-0/0-0/0-0/0//, and .

The jacquard guide bars JB1.1 and JB1.2 are all laid on the front needle bed or/and the back needle bed to form the lower layer 12 of the face layer 1, and the jacquard guide bars JB1.1 and JB1.2 are oppositely pulled to form the meshes 121 embedded in the first pattern structure 111, wherein the jacquard guide bars JB1.1 run the variable warp knitting structures 1-0/1-2//, and the jacquard guide bars JB1.2 run the variable warp knitting structures 1-2/1-0//.

The manufacturing method of the embodiment is simple, the ground guide bar and the jacquard guide bar are combined, the common regular jacquard upper layer 11 and the lower layer 12 are oppositely woven in a jacquard and opposite pulling complementary mode to form the surface layer 1, wherein the upper layer 11 of the surface layer 1 is matched with proper yarn laying movement in a certain yarn threading mode, the lower layer 12 of the surface layer 1 utilizes jacquard weaving characteristics to manufacture meshes 121 and flat cloth effects, the combination collision between the upper layer 11 of the surface layer 1 and the lower layer 12 of the surface layer 1 highlights the unique texture weaving feeling and the stereoscopic impression of the whole surface layer 1, and the fabric is light, thin and breathable; and the upper layer 11 of the surface layer 1 is woven with a regular first pattern structure 111, the lower layer 12 of the surface layer 1 is oppositely pulled by two half jacquard guide bars to form meshes 121, and the meshes 121 are embedded in the empty yarn area 1112, so that the texture weaving sense of the fabric is strong, and the pattern effect is rich.

Example 2

Referring to fig. 2 and 5, fig. 2 is a first cross-sectional view of a ground comb empty needle jacquard double-pull jacquard fabric according to the present invention; FIG. 5 is a second embodiment of a ground comb miss jacquard fabric according to the present invention.

The embodiment provides a ground comb empty needle jacquard split jacquard fabric which comprises a fabric body woven integrally. The fabric body comprises a surface layer 1, a bottom layer 2 woven below the surface layer 1 and a connecting layer 3 woven between the surface layer 1 and the bottom layer 2.

The facing layer 1 includes an upper layer 11, and a lower layer 12 woven beneath the upper layer 11. The upper layer 11 is woven by a ground guide bar, the lower layer 12 is woven by a jacquard guide bar, and the thickness of the lower layer 12 is larger than that of the upper layer 11.

The upper layer 11 comprises a plurality of first yarns, the plurality of first yarns are interwoven to form the upper layer 11, and a threading area 1111 and a blank area 1112 which are woven on the upper layer 11 by adopting a ground comb and blank needle, the threading area 1111 and the blank area 1112 form a first pattern structure 111 with regularity, and the first pattern structure 111 can be diamond, square, hexagonal and other regular patterns and designs; the ground comb empty needle is a combination of threading and empty yarn, the threading area is a threading area 1111, and the area of empty yarn (i.e., empty needle) is an empty yarn area 1112, in other words, the ground comb empty needle is a width using how many needles are empty and how many yarns are threaded.

The connecting layer 3 includes a plurality of fourth yarns, which are interwoven to form the connecting layer 3 and are used to connect the surface layer 1 and the bottom layer 2, and the fourth yarns may be monofilaments or multifilaments.

The bottom layer 2 comprises a plurality of third yarns, the plurality of third yarns are woven in a crossed manner to form the bottom layer 2, and a plurality of air holes 21 are formed in the bottom layer 2.

This embodiment adopts the merchant card tricot machine to weave out integrated into one piece's fabric body, this fabric body includes surface course 1, bottom 2 and articulamentum 3, this 1 upper strata of surface course 11 is mutually supported with suitable lapping motion with certain mode of wearing to yarn, this 1 lower floor of surface course 12 application merchant card weaves characteristic preparation mesh 121, the plain cloth effect, sense and third dimension are woven to the outstanding whole 1 unique flesh texture of surface course of the combination collision of this 1 upper strata of surface course 11 and this 1 lower floor 12, this 2 application bleeder vents 21 of bottom weave combine this articulamentum 3 to do with monofilament or multifilament and connect from top to bottom, guarantee that fabric Q bullet has toughness.

Compare with embodiment 1, the fabric body of this embodiment has had bottom 2 and articulamentum 3 more, greatly increased the thickness of fabric body for the fabric body is thicker and truer, and stability is higher, and the shock attenuation effect of kick-backing is better.

s1. guide bar arrangement

The jacquard warp knitting machine is selected for knitting, and the jacquard warp knitting machine at least comprises 6 guide bars, wherein the 6 guide bars are sequentially arranged from the front needle bed to the back needle bed into a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1, a jacquard guide bar JB1.2, a ground guide bar GB5 and a ground guide bar GB 6.

S2. warping

The ground guide bar GB5 warps 6 pan head 496 yarns of 30D/1F semi-gloss yarn (namely fourth yarn), and the monofilament proportion of the ground guide bar GB5 is 14% -24%.

The ground guide bar GB6 warps 6 pan head 496 yarns of 100D/36F semi-gloss yarn (namely, third yarn), and the percentage of terylene of the ground guide bar GB6 is 16% -26%.

S3, threading

The ground guide bar GB5 is fully threaded on a jacquard warp knitting machine, and the let-off amount of the gear corresponding to the ground guide bar GB5 is 7700-8700 mm/wax.

The ground guide bar GB6 is used for threading on a jacquard warp knitting machine in a threading and empty yarn mode, and the let-off quantity of the gear corresponding to the ground guide bar GB6 is 2200-3200 mm/wax.

S4. weave

The jacquard guide bars JB1.1 and JB1.2 are laid on the front needle bed or/and the rear needle bed to form the lower layer 12 of the face layer 1, and the jacquard guide bars JB1.1 and JB1.2 are oppositely pulled to form the meshes 121 embedded in the empty yarn region 1112, wherein the jacquard guide bars JB1.1 run the variable warp knitting weave 1-0/1-2//, and the jacquard guide bars JB1.2 run the variable warp knitting weave 1-2/1-0//.

The ground guide bar GB5 forms the connecting layer 3 by lapping yarns on the front needle bed and the back needle bed, and the ground guide bar GB5 changes the warp knitting organization 0-1/3-2/3-2/0-1//.

The ground guide bar GB6 is laid on the back needle bed to form the bottom layer 2, the air holes 21 are formed on the bottom layer 2, and the ground guide bar GB6 changes the warp knitting organization 1-0/0-1//.

The manufacturing method of the embodiment is simple, the ground guide bar and the jacquard guide bar are combined, the common regular jacquard upper layer 11 and the lower layer 12 are oppositely woven in a jacquard and opposite pulling complementary mode to form the surface layer 1, wherein the upper layer 11 of the surface layer 1 is matched with proper yarn laying movement in a certain yarn threading mode, the lower layer 12 of the surface layer 1 utilizes jacquard weaving characteristics to manufacture meshes 121 and flat cloth effects, the combination collision between the upper layer 11 of the surface layer 1 and the lower layer 12 of the surface layer 1 highlights the unique texture weaving feeling and the stereoscopic impression of the whole surface layer 1, and the fabric is light, thin and breathable; the bottom layer 2 and the connecting layer 3 are woven through a ground guide bar, so that the thickness of the fabric body is greatly increased, the fabric body is thicker, the stability is higher, and the rebound damping effect is better; the upper layer 11 of the surface layer 1 is knitted with the threading area 1111 and the empty area 1112 (i.e. the regular first pattern structure 111), the lower layer 12 of the surface layer 1 is oppositely pulled by two half jacquard guide bars to form a mesh 121, and the mesh 121 is embedded in the empty area 1112 in the first pattern structure 111, so that the texture knitting feeling of the fabric is strong and the pattern effect is rich.

Example 3

The bottom layer 2 includes a plurality of third yarns that are interwoven to form the bottom layer 2.

In contrast to example 2, the bottom layer in this example was plain weave, without the ventilation holes 21.

s1. guide bar arrangement

S2. warping

S3, threading

The ground guide bar GB6 is fully threaded on a jacquard warp knitting machine, and the let-off amount of the gear corresponding to the ground guide bar GB6 is 2200-.

S4. weave

The ground bar GB6 forms the bottom layer 2 by laying a yarn on the back needle bed, the ground bar GB6 run change warp knit stitch 1-0/0-1//.

Example 4

Referring to fig. 3-5, fig. 3 is a second cross-sectional view of a ground comb empty needle jacquard double-pull jacquard fabric according to the present invention; FIG. 4 is a first embodiment of a ground comb miss jacquard fabric according to the present invention; FIG. 5 is a second embodiment of a ground comb miss jacquard fabric according to the present invention.

The embodiment provides a ground comb empty needle jacquard split jacquard fabric which comprises a fabric body woven integrally. The fabric body comprises a surface layer 1, a jacquard layer 4, a connecting layer 3 and a bottom layer 2, wherein the jacquard layer 4 is woven on the surface layer 1 or below the surface layer 1, the bottom layer 2 is woven below the surface layer 1, and the connecting layer 3 is woven between the surface layer 1 and the bottom layer 2 and is used for connecting the surface layer 1 and the bottom layer 2.

The upper layer 11 includes a plurality of first yarns, the plurality of first yarns are interwoven to form the upper layer 11, and a threading area 1111 and a blank area 1112 formed on the upper layer 11 are woven by using a ground comb and blank needle, the threading area 1111 and the blank area 1112 form a first pattern structure 111 together, the first pattern structure 111 has regularity, and the first pattern structure 111 can be a diamond, square, hexagonal, etc. regular color and pattern; the lower layer 12 is knitted below the upper layer 11, the lower layer 12 includes a plurality of second yarns, the plurality of second yarns are knitted to form the lower layer 12 in a crossing manner, and a plurality of meshes 121 are formed by jacquard opposite-pull knitting, the meshes 121 are embedded in the empty yarn region 1112, and the meshes 121 are formed by two half-number jacquard opposite-pull guide bars.

The jacquard layer 4 comprises a plurality of fifth yarns, which are interwoven to form the jacquard layer 4, and a second pattern structure 41 is formed on the upper layer 11 or/and the lower layer 12, wherein the second pattern structure 41 has irregularity.

Compared with the embodiment 1, the fabric body of the embodiment has more bottom layers 2, connecting layers 3 and jacquard layers 4. Through increasing bottom 2 and articulamentum 3, greatly increased the thickness of fabric body for the fabric body is thicker and truer, and stability is higher, and the shock attenuation effect of kick-backing is better. By adding the jacquard layer 4, various second pattern textures 41 can be manufactured, the jacquard weaving effect is increased, and the pattern superposition effect of the fabric body is realized.

Compared to examples 2-3, the fabric body of this example has an additional jacquard layer 4. By adding the jacquard layer 4, various second pattern textures 41 can be manufactured, the jacquard weaving effect is increased, and the pattern superposition effect of the fabric body is realized.

s1. guide bar arrangement

The jacquard warp knitting machine is selected for knitting, and is at least provided with 8 guide bars, wherein the 8 guide bars are sequentially arranged from the front needle bed to the back needle bed into a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1, a jacquard guide bar JB1.2, a jacquard guide bar JB2.1, a jacquard guide bar JB2.2, a ground guide bar GB7 and a ground guide bar GB 8.

S2. warping

The jacquard guide bar JB2.1 beams 200D/72FCD with light white low stretch yarn (i.e. the fifth yarn) 6 pan-head 256 yarns, and the jacquard guide bar JB2.1 has a CD ratio of 9% -19%.

The jacquard guide bar JB2.2 beamed 200D/72FCD has 256 pan-head yarns of 6 plain white low-stretch yarns (i.e., the fifth yarn), and the CD proportion of the jacquard guide bar JB2.2 is 9% -19%.

The ground guide bar GB7 warps 6 pan head 496 yarns of 30D/1F semi-gloss yarn (namely fourth yarn), and the monofilament proportion of the ground guide bar GB7 is 14% -24%.

The ground guide bar GB8 warps 6 pan head 496 yarns of 100D/36F semi-gloss yarn (namely, third yarn), and the percentage of terylene of the ground guide bar GB8 is 16% -26%.

S3, threading

The jacquard guide bar JB2.1 passes through 1 space on the jacquard warp knitting machine for yarn threading, and the let-off quantity of the gear corresponding to the jacquard guide bar JB2.1 is 1900-.

The jacquard guide bar JB2.2 passes through 1 space on the jacquard warp knitting machine for yarn threading, and the let-off quantity of the gear corresponding to the jacquard guide bar JB2.2 is 1900-.

The ground guide bar GB7 is fully threaded on a jacquard warp knitting machine, and the let-off amount of the gear corresponding to the ground guide bar GB7 is 7700-8700 mm/wax.

The ground guide bar GB8 is used for threading on a jacquard warp knitting machine in a threading and empty yarn mode, and the let-off quantity of the gear corresponding to the ground guide bar GB8 is 2200-3200 mm/wax.

S4. weave

The jacquard guide bars JB1.1 and JB1.2 are all laid on the front needle bed or/and the rear needle bed to form the lower layer 12 of the surface layer 1, and the jacquard guide bars JB1.1 and JB1.2 are oppositely pulled to form the meshes 121 embedded in the first pattern structure 111, the jacquard guide bars JB1.1 run variable warp knitting structures 1-0/1-2//, and the jacquard guide bars JB1.2 run variable warp knitting structures 1-2/1-0//.

Jacquard bar JB2.1, jacquard bar JB2.2 forms the jacquard layer 4 by laying a yarn on the front or/and rear needle bed and the second pattern 41 on the upper layer 11 or/and the lower layer 12, jacquard bar JB2.1 running variant warp knit stitch 1-1/1-0/1-1/1-2//, jacquard bar JB2.2 running variant warp knit stitch 1-1/1-0/1-1/1-2//.

The ground guide bar GB7 forms the connecting layer 3 by lapping yarns on the front needle bed and the back needle bed, and the ground guide bar GB7 changes the warp knitting organization 0-1/3-2/3-2/0-1//.

The ground guide bar GB8 is laid on the back needle bed to form the bottom layer 2, the air holes 21 are formed on the bottom layer 2, and the ground guide bar GB8 changes the warp knitting organization 1-0/0-1//.

The manufacturing method of the embodiment is simple, the ground guide bar and the jacquard guide bar are combined, the common regular jacquard upper layer 11 and the lower layer 12 are oppositely woven in a jacquard and opposite pulling complementary mode to form the surface layer 1, wherein the upper layer 11 of the surface layer 1 is matched with proper yarn laying movement in a certain yarn threading mode, the lower layer 12 of the surface layer 1 utilizes jacquard weaving characteristics to manufacture meshes 121 and flat cloth effects, the combination collision between the upper layer 11 of the surface layer 1 and the lower layer 12 of the surface layer 1 highlights the unique texture weaving feeling and the stereoscopic impression of the whole surface layer 1, and the fabric is light, thin and breathable; the bottom layer 2 and the connecting layer 3 are woven through a ground guide bar, so that the thickness of the fabric body is greatly increased, the fabric body is thicker, the stability is higher, and the rebound damping effect is better; the upper layer 11 of the surface layer 1 is woven with a regular first pattern structure 111, the lower layer 12 of the surface layer 1 is oppositely pulled by two half jacquard guide bars to form meshes 121, and the meshes 121 are embedded in the empty yarn area 1112 in the first pattern structure 111, so that the texture weaving sense of the fabric is strong, and the pattern effect is rich. In addition, various second pattern textures 41 can be arranged between the jacquard layer 4 and the surface layer 1, so that the jacquard weaving effect is increased, and the pattern superposition effect of the fabric body is realized.

It is to be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.

Claims

1. A ground comb empty needle is joined in marriage merchant card and is drawn jacquard weave fabric characterized in that, includes the fabric body that an organic whole was woven, and this fabric body includes the surface course, and this surface course includes:

the upper layer comprises a plurality of first yarns, the first yarns are interwoven to form the upper layer, a threading area and a blank area are woven on the upper layer by adopting a ground comb blank needle, and the threading area and the blank area form a first pattern structure together;

the lower floor, it weaves in the below of this upper strata, and this lower floor includes a plurality of second yarns, and a plurality of these second yarns are alternately woven and are formed this lower floor, and adopt the jaca to draw to weave and form a plurality of meshs, and this meshs are inlayed in this empty yarn region.

2. The ground comb empty needle jacquard double-jacquard fabric according to claim 1, wherein the fabric body further comprises:

a bottom layer woven below the lower layer, the bottom layer including a plurality of third yarns, the plurality of third yarns being woven in a cross-over pattern to form the bottom layer;

the connecting layer is woven between the lower layer and the bottom layer and comprises a plurality of fourth yarns, and the fourth yarns are woven in a crossed mode to form the connecting layer and are used for connecting the surface layer and the bottom layer.

3. The ground comb empty needle jacquard double-jacquard fabric according to claim 1, wherein the fabric body further comprises:

the bottom layer is woven below the lower layer and comprises a plurality of third yarns, the third yarns are woven in a crossed mode to form the bottom layer, and a plurality of air holes are formed in the bottom layer;

4. The ground comb empty needle jacquard double-jacquard fabric according to any one of the claims 2 to 3, wherein the fabric body further comprises a jacquard layer comprising a plurality of fifth yarns, wherein the plurality of fifth yarns are interwoven to form the jacquard layer, and a second pattern is formed on the upper layer or/and the lower layer.

5. The ground bar miss jacquard fabric according to any one of claims 1 to 4, wherein the mesh is formed by two half-machine jacquard bars in pairs; the lower layer has a thickness greater than the upper layer.

6. A ground comb miss jacquard double jersey fabric according to any one of claims 2 to 3, wherein the fourth yarn is a monofilament or multifilament.

7. A ground comb miss jacquard double jersey according to any one of claims 1 to 3, wherein the first pattern is regular.

8. A method for manufacturing a ground bar empty needle jacquard split jacquard fabric is characterized by comprising a guide bar setting step, a warping step, a threading step and a weaving step;

the guide bar setting step is to select a jacquard warp knitting machine for knitting, wherein the jacquard warp knitting machine at least comprises 4 guide bars, and the 4 guide bars are sequentially set as a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1 and a jacquard guide bar JB1.2 from a front needle bed to a rear needle bed;

the yarn threading step is that a ground guide bar GB1 threads yarn on a jacquard warp knitting machine in a mode of threading 1 empty 2 and 3 empty, the ground guide bar GB2 threads yarn on the jacquard warp knitting machine in a mode of threading 2 empty 4 empty, the jacquard guide bar JB1.1 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, and the jacquard guide bar JB1.2 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty;

the knitting step includes that a ground guide bar GB1 and a ground guide bar GB2 are padded on a front needle bed to form an upper layer of the surface layer, a yarn threading area and a yarn empty area are formed on the upper layer, jacquard guide bars JB1.1 and JB1.2 are padded on the front needle bed or/and a rear needle bed to form a lower layer of the surface layer, and the jacquard guide bars JB1.1 and JB1.2 are oppositely pulled to form the meshes embedded in the yarn empty area.

9. A method for manufacturing a ground bar empty needle jacquard split jacquard fabric is characterized by comprising a guide bar setting step, a warping step, a threading step and a weaving step;

the guide bar setting step is to select a jacquard warp knitting machine for knitting, the jacquard warp knitting machine at least comprises 6 guide bars, and the 6 guide bars are sequentially set into a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1, a jacquard guide bar JB1.2, a ground guide bar GB5 and a ground guide bar GB6 from a front needle bed to a rear needle bed;

the yarn threading step is that a ground guide bar GB1 threads yarn on a jacquard warp knitting machine in a mode of threading 1 empty 2 and 3 empty, the ground guide bar GB2 threads yarn on the jacquard warp knitting machine in a mode of threading 2 empty 4 empty, the jacquard guide bar JB1.1 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard guide bar JB1.2 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, the ground guide bar GB5 threads yarn on the jacquard warp knitting machine in a mode of full threading, and the ground guide bar GB6 threads yarn on the jacquard warp knitting machine in a mode of full threading or in a mode of threading empty yarn;

the knitting step includes that a ground guide bar GB1 and a ground guide bar GB2 are padded on a front needle bed to form an upper layer of the surface layer, a yarn threading area and a yarn empty area are formed on the upper layer, jacquard guide bars JB1.1 and jacquard guide bars JB1.2 are padded on the front needle bed or/and a rear needle bed to form a lower layer of the surface layer, the jacquard guide bars JB1.1 and the jacquard guide bars JB1.2 are oppositely pulled to form meshes embedded in the yarn empty area, the ground guide bar GB5 is padded on the front needle bed and the rear needle bed to form the connecting layer, and the ground guide bar GB6 is padded on the rear needle bed to form the bottom layer.

10. A method for manufacturing a ground bar empty needle jacquard split jacquard fabric is characterized by comprising a guide bar setting step, a warping step, a threading step and a weaving step;

the guide bar setting step is to select a jacquard warp knitting machine for knitting, the jacquard warp knitting machine at least comprises 8 guide bars, and the 8 guide bars are sequentially set into a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JB1.1, a jacquard guide bar JB1.2, a jacquard guide bar JB2.1, a jacquard guide bar JB2.2, a ground guide bar GB7 and a ground guide bar GB8 from a front needle bed to a rear needle bed;

the yarn threading step is that a ground guide bar GB1 threads yarn on a jacquard warp knitting machine in a mode of threading 1 empty 2 and 3 empty, the ground guide bar GB2 threads yarn on the jacquard warp knitting machine in a mode of threading 2 empty 4 empty, the jacquard guide bar JB1.1 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard guide bar JB1.2 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, the jacquard guide bar JB2.1 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, the ground guide bar JB2.2 threads yarn on the jacquard warp knitting machine in a mode of threading 1 empty, the ground guide bar GB7 threads yarn on the jacquard warp knitting machine in a mode of full threading, and the ground guide bar GB8 threads yarn on the jacquard warp knitting machine in a mode of threading full threading or empty threading;

the knitting steps are that a ground bar GB1 and a ground bar GB2 are padded on a front needle bed to form an upper layer of the surface layer, a threading area and a non-threading area are formed on the upper layer, a jacquard bar JB1.1 and a jacquard bar JB1.2 are padded on the front needle bed or/and a rear needle bed to form a lower layer of the surface layer, the jacquard bar JB1.1 and the jacquard bar JB1.2 are oppositely pulled to form the mesh embedded in the non-threading area, the jacquard bar JB2.1 and the jacquard bar JB2.2 are padded on the front needle bed or/and the rear needle bed to form the jacquard layer, the upper layer or/and the lower layer form the second pattern tissue, the ground bar GB7 is padded on the front needle bed and the rear needle bed to form the connecting layer, and the ground bar GB8 is padded on the rear needle bed to form the bottom layer.