CN113445198B - A hollow staggered double jacquard sandwich mesh and its manufacturing method - Google Patents

A hollow staggered double jacquard sandwich mesh and its manufacturing method

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Publication number
CN113445198B
CN113445198B CN202110737389.8A CN202110737389A CN113445198B CN 113445198 B CN113445198 B CN 113445198B CN 202110737389 A CN202110737389 A CN 202110737389A CN 113445198 B CN113445198 B CN 113445198B
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China
Prior art keywords
jacquard
base layer
layer
yarns
guide bar
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CN113445198A (en
Inventor
许金升
张英东
张高
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Sincetech Fujian Technology Co Ltd
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Sincetech Fujian Technology Co Ltd
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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B21/00Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/06Patterned fabrics or articles
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B21/00Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10Open-work fabrics

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)

Abstract

本发明公开了一种中空错位双提花三明治网布及其制作方法,属于纺织技术领域,包括网布本体,该网布本体包括有面基层、中空错位提花层以及底基层,其中面基层为纱线组成的层状结构,且位于网布本体的上部;底基层为纱线组成的层状结构,且位于网布本体的下部;中空错位提花层设置有纱线组成的提花立柱,提花立柱间隙分布且提花立柱透过面基层形成面提花及透过底基层形成底提花,面提花与底提花的位置和形状均不相同。

The invention discloses a hollow staggered double jacquard sandwich mesh and a manufacturing method thereof, belonging to the field of textile technology. The mesh comprises a mesh body, wherein the mesh body comprises a surface base layer, a hollow staggered jacquard layer and a bottom base layer, wherein the surface base layer is a layered structure composed of yarns and is located at the upper part of the mesh body; the bottom base layer is a layered structure composed of yarns and is located at the lower part of the mesh body; the hollow staggered jacquard layer is provided with jacquard columns composed of yarns, the jacquard columns are distributed at intervals, and the jacquard columns pass through the surface base layer to form a surface jacquard and pass through the bottom base layer to form a bottom jacquard, and the positions and shapes of the surface jacquard and the bottom jacquard are different.

Description

Hollow misplaced double-jacquard sandwich mesh cloth and manufacturing method thereof
Technical Field
The invention relates to the technical field of textile, in particular to a hollow misplaced double jacquard sandwich mesh cloth and a manufacturing method thereof.
Background
The jacquard fabric in the market at present is mostly jacquard on the surface layer, namely jacquard patterns are displayed on the surface layer, and when the colors of the patterns are vivid, the formed patterns are vivid. However, along with the change of the demands of market consumers on the patterns of the fabrics, the invisible jacquard structures are also gradually favored by the consumers, the fabrics have the patterns of the jacquard fabrics, the layering sense of the fabrics is richer, and meanwhile, the patterns of the fabrics are lower in tone due to the fact that the patterns are partially hidden, and the fabrics are gradually applied to the fields of clothing, shoes and the like. At present, in order to realize the pattern-concealing effect, a composite mode is often adopted, namely, a layer of lighter and thinner fabric or fabric with a mesh structure is compounded on the surface layer of the jacquard fabric to shield part of patterns so as to form the pattern-concealing effect, but the mode can use chemical substances such as adhesive in the compounding process, so that the environment is not protected, the cost is increased, and the use of the adhesive can influence the hand feeling of the fabric.
In the warp knitting jacquard technology, chinese patent No. CN201811131737.1 (a suspended three-dimensional transparent mesh cloth and a manufacturing method thereof) discloses a mesh cloth, which is characterized in that a suspended pattern of the mesh cloth is designed on a computer, the suspended pattern is formed by looping front and rear two-needle mattress yarns of a double-needle bed warp knitting machine, and yarn connection is arranged between a surface layer and a bottom layer corresponding to a hollowed-out position or a side white position, so that the three-dimensional suspended mesh cloth is obtained. The actual woven fabric of this patent, the line effect positional relationship that the face subbase portion presented is one-to-one, and the bottom jacquard weave line can't abundant appear on the surface.
Disclosure of Invention
In order to solve the problems of the traditional jacquard fabric, the invention provides a hollow misplaced double-jacquard sandwich mesh cloth and a manufacturing method thereof.
The invention discloses a hollow dislocation double jacquard sandwich net cloth
The utility model provides a two jacquard weave sandwich screen cloth of cavity dislocation, includes the screen cloth body, and this screen cloth body is including face basic unit, cavity dislocation jacquard weave layer and underlayment, wherein:
The surface base layer is a layered structure formed by yarns and is positioned at the upper part of the mesh body;
the subbase layer is a layered structure formed by yarns and is positioned at the lower part of the mesh body;
the hollow dislocation jacquard layer is provided with jacquard upright posts composed of yarns, the jacquard upright posts are distributed in a gap mode, the jacquard upright posts penetrate through the surface base layer to form surface jacquard and penetrate through the base layer to form bottom jacquard, and the positions and the shapes of the surface jacquard and the bottom jacquard can be different.
Preferably, the surface jacquard is the same as the bottom jacquard in position and different in shape.
Preferably, the surface jacquard is the same as the bottom jacquard in shape and different in position.
Preferably, the surface jacquard is identical to the bottom jacquard in position and shape.
Preferably, the face jacquard is partially identical in position and shape to the bottom jacquard.
Preferably, the jacquard upright posts are tightly covered with a hollow dislocation jacquard layer.
Preferably, the surface base layer is provided with a plurality of lifting holes.
The invention also discloses a manufacturing method of the hollow dislocation double jacquard mesh cloth
A manufacturing method of a hollow misplaced double jacquard mesh cloth comprises the following steps:
a guide bar setting step of selecting a warp knitting machine with multiple guide bars for knitting;
a step of threading guide bars, in which the guide bars are threaded according to the technological requirements;
The knitting step includes the steps of forming a surface base layer by using at least one guide bar to form a surface base layer on the front needle bed, forming a base layer by using at least one guide bar to form a hollow dislocation jacquard layer between the front needle bed and the rear needle bed by using at least two guide bars, and forming surface jacquard, bottom jacquard and jacquard uprights by sequentially and alternately knitting the yarns between the front needle bed and the rear needle bed.
Preferably, the knitting step further comprises a step of knitting the hollow dislocation jacquard layer by a knitting process different from a knitting process of forming the bottom jacquard layer by the back needle bed.
Preferably, each guide bar comprises a ground guide bar or a combination of a ground guide bar and a jacquard guide bar, wherein the jacquard guide bar is a split jacquard guide bar.
By adopting the technical scheme, the invention has the beneficial effects that:
1. compared with the existing Gu Kasha frames, the Gu Kasha frame consists of two split half jacquard guide bars, when the deflection phenomenon occurs, the split half jacquard guide bars must deflect leftwards or rightwards at the same time, the maximum deflection needle distance is limited by 1-span needle, if the reverse direction becomes the array, the firing pin condition is easy to occur, the scheme is not limited by the deflection needle distance and the deflection needle direction, and the pattern effect of jacquard can be enriched by combining the blank threading and yarn threading change of the guide bars.
2. The scheme breaks through the one-to-one correspondence of the position relationship of the grain effect presented on the base part of the sole in the Chinese patent CN201811131737.1, and has no restriction of the needle deflection phenomenon, so that the mesh cloth has the advantages of no delamination, air permeability, wrinkle resistance and shape retention of the traditional sandwich mesh cloth, and the three-dimensional sense and the layering sense of the mesh cloth jacquard are stronger.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the invention, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a hollow dislocated double jacquard sandwich mesh structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a hollow dislocated double jacquard sandwich web of the present invention;
FIG. 3 is a schematic view of the front effect of a hollow dislocated double jacquard sandwich screen cloth according to the present invention;
FIG. 4 is a schematic diagram of the negative side effect of a hollow dislocated double jacquard sandwich screen cloth according to the invention;
FIG. 5 is a schematic diagram of a weave pattern according to embodiment 1 of the invention;
FIG. 6 is a schematic diagram of a weave pattern according to embodiment 2 of the invention;
FIG. 7 is a schematic diagram of a weave pattern according to embodiment 3 of the invention;
fig. 8 is a prior art weave pattern diagram.
The main reference numerals indicate that 1, a net cloth body, 2, a surface base layer, 3, a hollow dislocation jacquard layer, 31, jacquard upright posts, 32, surface jacquard, 33, bottom jacquard, 4, a base layer, 5 and lifting holes.
Detailed Description
The following will describe embodiments of the present invention in detail with reference to the drawings and examples, thereby solving the technical problems by applying technical means to the present invention, and realizing the technical effects can be fully understood and implemented accordingly. It should be noted that, as long as no conflict is formed, each embodiment of the present invention and each feature of each embodiment may be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
Meanwhile, in the following description, numerous specific details are set forth in order to provide a thorough understanding of embodiments of the invention, 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 in the specific manner described herein.
[ Hollow dislocation double jacquard Sandwich Screen cloth provided by the invention ]
A hollow dislocation double jacquard sandwich screen cloth comprises a screen cloth body 1, wherein the screen cloth body 1 comprises a surface base layer 2, a hollow dislocation jacquard layer 3 and a base layer 4, the surface base layer 2 is of a layered structure formed by yarns and is positioned at the upper part of the screen cloth body 1, the base layer 4 is of a layered mechanism formed by yarns and is positioned at the lower part of the screen cloth body 1, the hollow dislocation jacquard layer 3 is provided with jacquard stand columns 31 formed by yarns, the jacquard stand columns 31 can be distributed in the hollow dislocation jacquard layer 3 in a gap manner, the jacquard stand columns 31 form surface jacquard patterns 32 through the surface base layer 2 and form bottom jacquard patterns 33 through the base layer 4, the surface jacquard patterns 32 and the bottom jacquard patterns 33 can be in one-to-one correspondence or be different from each other, or can be partially identical, and meanwhile, the screen cloth body 1 can be provided with a plurality of lifting holes 5 on the surface base layer 2 according to design process requirements.
[ Production method of hollow dislocation double jacquard sandwich mesh cloth ]
A manufacturing method of a hollow misplaced double jacquard sandwich mesh fabric comprises the following steps:
s1, selecting a warp knitting machine with multiple guide bars for knitting;
S2, a step of threading guide bars, namely threading the guide bars according to the technological requirements;
S3, knitting, namely, forming a surface base layer 2 by using at least one guide bar to pad yarns on a front needle bed, forming a bottom base layer 4 by using at least one guide bar to pad yarns on a back needle bed, forming a hollow dislocation jacquard layer 3 by using at least two guide bars between the front needle bed and the back needle bed, and forming a surface jacquard 32, a bottom jacquard 33 and jacquard uprights 31 by sequentially and alternately pad yarns between the front needle bed and the back needle bed, wherein when the surface jacquard 32 and the bottom jacquard 33 are to be realized, the looping process for forming the surface jacquard 32 and the bottom jacquard 33 is different.
[ For easy understanding, the embodiment of the present embodiment takes vertical stripe jacquard as an example ]
Example 1
Referring to fig. 1 to 4, the present invention provides a hollow dislocation double jacquard sandwich mesh fabric, and the hollow dislocation double jacquard sandwich mesh fabric in this embodiment is woven by a double needle bed high speed warp knitting machine, which includes a surface base layer 2, a hollow dislocation jacquard layer 3, a base layer 4, jacquard columns 31 with gaps distributed in the hollow dislocation jacquard layer 3, and surface jacquard 32 and base jacquard 33 respectively woven by the jacquard columns 31 in the surface base layer 2 and the base layer 4 from top to bottom.
The method comprises the following steps of S1, setting a warp knitting machine for knitting, wherein the warp knitting machine is provided with 6 guide bars, and the 6 guide bars are sequentially arranged from a front needle bed to a rear needle bed to be a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB3, a ground guide bar GB4, a ground guide bar GB5 and a ground guide bar GB6;
S2, threading the guide bars, namely threading the guide bars in a full threading mode by using a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB5 and a ground guide bar GB6, threading the guide bars in a mode that the ground guide bar GB3 and the ground guide bar GB4 are 2-4-empty, namely, 4 positions are left after every 2 yarns are threaded, and then continuously and circularly threading the yarns;
s3, weaving:
The warp knitting machine comprises a ground guide bar GB1, warp knitting P-DT0.10/1F transparent (100D/1F) yarns, 6 coils, 516 coils of each coil, 3200 mm/Cg of gear warp feed, 0-1/4-3//, wherein the content of the P-DT0.10/1F transparent (100D/1F) is about 19.162%, and the ground guide bar GB1 is used as a first layer of yarns;
The warp knitting basic structure comprises a ground guide bar GB2, warp knitting P-DT0.10/1F transparent (100D/1F) yarns, 6 coils, 516 coils of each coil, a gear warp feed of 2500 mm/baccarat, wherein the ground guide bar GB2 comprises warp knitting basic structure 3-2/0-1//, the P-DT0.10/1F transparent (100D/1F) content is about 14.970%, and the ground guide bar GB2 is used as a second layer of yarns;
The ground guide bar GB1 and the ground guide bar GB2 are arranged on the front needle bed in a yarn-filling mode to form the surface base layer 2, the ground guide bar GB1 and the ground guide bar GB2 use transparent fish filaments, the transparent visual effect can be enhanced by utilizing the transparent characteristics of the transparent fish filaments, the extensibility of the fabric can be enhanced by micro elasticity when the fabric is woven, meanwhile, the surface base layer 2 can be subjected to process adjustment according to design requirements, plain weave, homodromous plain weave, jacquard plain weave, lifting holes 5, gradual change lifting holes 5 and the like, and the hand feeling and the jacquard effect are improved.
The ground guide bar GB3 comprises warping P-DTY150D/48F semi-gloss white low-elastic light net yarn, 6 disc heads, 172 yarn of each disc head, gear warp feed 5300 mm/bach, the ground guide bar GB3 walks warp knitting basic structure 1-0/2-1/1-1//, the P-DTY150D/48F semi-gloss white low-elastic light net content accounts for about 15.868 percent, and the ground guide bar GB3 is used as third layer yarn;
the ground guide bar GB4 comprises warping P-DTY150D/48F semi-gloss white low-elastic light net yarns, 6 disc heads, 172 yarn groups of each disc head, gear warp feed 5300 mm/bach, the ground guide bar GB4 walks warp knitting basic tissues 1-1/1-0/1-2/0-1//, the P-DTY150D/48F semi-gloss white low-elastic light net content accounts for about 15.868%, and the ground guide bar GB4 is used as a fourth layer of yarns;
The ground guide bar GB3 and the ground guide bar GB4 are subjected to a double needle bed process of 1-0/2-1/1-1/1-2//, 1-1/1-0/1-2/0-1//, the front needle bed and the back needle bed are sequentially and alternately laid with yarn for looping, the face base layer 2 is subjected to a warp knitting and missing pad structure of 1-0/1//, 1-1// for looping to form a face jacquard 32 of 2 vertical stripe paths, the base layer 4 is subjected to a warp knitting and chain structure of 2-1/1-2//, 1-0/0-1// for looping to form a bottom jacquard 33 of 4 vertical stripe lines.
The warp knitting machine comprises a ground guide bar GB5, 6 pan heads, 516 root yarns of each pan head, 2500 mm/baccarat of gear warp feed, 3-2/0-1//, wherein the content of P-DT0.10/1F transparent (100D/1F) is about 19.162%, and the ground guide bar GB5 is used as a fifth layer yarn;
The warp-setting P-DT0.10/1F transparent (100D/1F) yarn, 6 coils, 516 coils of each coil, 3200 mm/baccarat of gear warp feed, 0-1/4-3//, wherein the warp-setting basic structure of the ground guide bar GB6 is 0-1/4-3//, the P-DT0.10/1F transparent (100D/1F) content is about 14.970%, and the ground guide bar GB6 is used as a sixth layer of yarn;
The ground guide bar GB5 and the ground guide bar GB6 are arranged on the back needle bed in a yarn-filling mode to form the subbase layer 4, the ground guide bar GB5 and the ground guide bar GB6 use transparent fish filaments, the transparent visual effect can be enhanced by utilizing the transparent characteristics of the transparent fish filaments, the extensibility of the fabric can be enhanced by micro elasticity when the fabric is woven, meanwhile, the subbase layer 4 can be subjected to process adjustment according to design requirements, plain weave, homodromous plain weave, jacquard plain weave, meshes, gradual change meshes and the like, and the hand feeling and jacquard effect are improved.
The present embodiment uses the currently equipped double needle bed high speed warp knitting machine, combines the blank threading change of the guide bar through a reasonable process, forms the face jacquard 32 and the bottom jacquard 33 of vertical bars with different widths on the face base layer 2 and the bottom base layer 4, breaks through the process limitation that the face jacquard 32 and the bottom jacquard 33 in the patent number CN201811131737.1 need to be in one-to-one correspondence, and ensures that the jacquard patterns are better and richer.
Example 2
Referring to fig. 1-4 and 6, the present invention provides a hollow dislocation double jacquard sandwich mesh fabric, and the hollow dislocation double jacquard sandwich mesh fabric in this embodiment is woven by Gu Kasha warp knitting machines, which comprises a surface base layer 2, a hollow dislocation jacquard layer 3, a base layer 4, jacquard upright posts 31 with gaps distributed in the hollow dislocation jacquard layer 3, and surface jacquard 32 and base jacquard 33 respectively woven by the jacquard upright posts 31 in the surface base layer 2 and the base layer 4 from top to bottom in a laminated and integrally woven mode.
The method comprises the following steps of S1, setting a warp knitting machine for knitting, wherein the warp knitting machine is provided with 6 guide bars, and the 6 guide bars are sequentially arranged from a front needle bed to a rear needle bed to be a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JK1, a jacquard guide bar JK2, a ground guide bar GB5 and a ground guide bar GB6;
S2, threading the guide bars, namely threading the guide bars in a full threading mode by using a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB5 and a ground guide bar GB6, threading the guide bars in a mode that the jacquard guide bars JK1 and JK2 are 2-4-empty, namely, 4 positions are left after every 2 yarns are threaded, and then continuously and circularly threading the yarns;
s3, weaving:
The warp knitting machine comprises a ground guide bar GB1, warp knitting P-DT0.10/1F transparent (100D/1F) yarns, 6 coils, 512 yarns per coil, 3200 mm/Cg gear warp feed, 0-1/4-3//, wherein the content of the P-DT0.10/1F transparent (100D/1F) is about 19.162%, and the ground guide bar GB1 is used as a first layer of yarns;
the warp knitting basic structure comprises a ground guide bar GB2, warp knitting P-DT0.10/1F transparent (100D/1F) yarns, 6 coils, 512 yarns per coil, a gear warp feed of 2500 mm/baccarat, wherein the ground guide bar GB2 comprises warp knitting basic structure 3-2/0-1//, the P-DT0.10/1F transparent (100D/1F) content is about 14.970%, and the ground guide bar GB2 is used as a second layer of yarns;
The ground guide bar GB1 and the ground guide bar GB2 are arranged on the front needle bed in a yarn-filling mode to form the surface base layer 2, the ground guide bar GB1 and the ground guide bar GB2 use transparent fish filaments, the transparent visual effect can be enhanced by utilizing the transparent characteristics of the transparent fish filaments, the extensibility of the fabric can be enhanced by micro elasticity when the fabric is woven, meanwhile, the surface base layer 2 can be subjected to process adjustment according to design requirements, plain weave, homodromous plain weave, jacquard plain weave, meshes, gradual change meshes and the like, and the hand feeling and jacquard effect are improved.
The jacquard guide bar JK1 comprises warping P-DTY150D creel yarn, a creel, 1536 yarns, a gear warp feed 5300 mm/bach, wherein the jacquard guide bar JK1 walks warp knitting basic structure 1-0/2-1/1-2//, the content of the P-DTY150D creel yarn accounts for about 15.868%, and the jacquard guide bar JK1 is used as a third layer of yarn;
the jacquard guide bar JK2 comprises warping P-DTY150D creel yarn, a creel, 1536 yarns, a gear warp feed 5300 mm/baccarat, wherein the jacquard guide bar JK2 walks warp knitting basic structure 1-1/1-0/1-2/0-1//, the content of the P-DTY150D creel yarn accounts for about 15.868%, and the jacquard guide bar JK2 is used as a fourth layer of yarn;
The jacquard guide bar JK1 and the jacquard guide bar JK2 are subjected to a double needle bed process of 1-0/2-1/1-1/1-2//, 1-1/1-0/1-2/0-1//, a front needle bed and a back needle bed are sequentially and alternately laid with loop knitting and combined with jacquard needle deflection, a face layer 2 is subjected to a loop knitting process of 1-0/1//, 1-1/1-2// to form a face jacquard 32 of 2 vertical stripe paths, a base layer 4 is subjected to a loop knitting process of 2-1//, 1-0// to form a base jacquard 33 of 4 vertical stripe paths.
The warp knitting machine comprises a ground guide bar GB5, 6 coils, 512 yarns of each coil, 2500 mm/baccarat of gear warp feed, 3-2/0-1//, wherein the content of P-DT0.10/1F transparent (100D/1F) is about 19.162%, and the ground guide bar GB5 is used as a fifth layer yarn;
the warp-setting P-DT0.10/1F transparent (100D/1F) yarn, 6 coils, 512 yarns per coil, 3200mm per bacon of gear warp feed, 0-1/4-3//, wherein the P-DT0.10/1F transparent (100D/1F) content is about 14.970%, and the ground guide GB6 is used as a sixth layer of yarn;
The ground guide bar GB5 and the ground guide bar GB6 are arranged on the back needle bed in a yarn-filling mode to form the subbase layer 4, the ground guide bar GB5 and the ground guide bar GB6 use transparent fish filaments, the transparent visual effect can be enhanced by utilizing the transparent characteristics of the transparent fish filaments, the extensibility of the fabric can be enhanced by micro elasticity when the fabric is woven, meanwhile, the subbase layer 4 can be subjected to process adjustment according to design requirements, plain weave, homodromous plain weave, jacquard plain weave, meshes, gradual change meshes and the like, and the hand feeling and jacquard effect are improved.
In the embodiment, by using Gu Kasha warp knitting machines and combining the blank threading change of the guide bars through a reasonable process, the face jacquard 32 and the bottom jacquard 33 of vertical bars with different widths are formed on the face base layer 2 and the bottom base layer 4, and the process limit that the face jacquard 32 and the bottom jacquard 33 need to be in one-to-one correspondence in the patent number CN201811131737.1 is broken through, so that the jacquard patterns are better and richer.
Example 3
Referring to FIG. 7, on the basis of example 1, the ground bar GB3 walks the warp knitting basic structure 1-0/3-2/1-1/2-3//, the ground bar GB4 walks the warp knitting basic structure 1-1/2-1/1-2/1-2//, the face base layer 2 forms the face jacquard 32 of 2 vertical stripe tracks, and the under layer 4 forms the bottom jacquard 33 of 3 vertical stripe tracks.
Compared with the prior art, the first F course can be achieved by shifting 2 needles leftwards in the jacquard warp knitting machine, and the limit of maximum jacquard shifting 1 needle in the jacquard warp knitting machine is broken.
Example 4
Referring to fig. 8, on the basis of embodiment 1, the present solution may also partially or totally adopt the process of non-offset needle, so as to achieve the effect that the face jacquard 32 and the bottom jacquard 33 in the prior art are consistent in one-to-one correspondence.
The hollow dislocation double jacquard sandwich mesh cloth manufactured through the embodiment breaks through the limitation that the traditional jacquard warp knitting process must deflect leftwards or rightwards at the same time when deflection occurs, and the maximum deflection needle pitch is 1-span needles, and breaks through the limitation that the surface jacquard 32 and the bottom jacquard 33 of the prior art need to be in one-to-one correspondence and keep consistent on the basis of keeping the advantages of the original jacquard sandwich mesh cloth, such as high performance, good chemical structure stability, more comfort, soft hand feeling, good shape retention, wear resistance and the like, so that the surface jacquard 32 and the bottom jacquard 33 can deflect needles to displace, the effect that the shape and the position can be inconsistent is achieved, and the jacquard effect has more texture and three-dimensional effect.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.

Claims (5)

1.一种中空错位双提花三明治网布,包括网布本体,其特征在于:该网布本体包括有面基层、中空错位提花层以及底基层,其中:1. A hollow staggered double jacquard sandwich mesh, comprising a mesh body, characterized in that the mesh body comprises a surface base layer, a hollow staggered jacquard layer, and a bottom base layer, wherein: 面基层为纱线组成的层状结构,且位于网布本体的上部;The surface base layer is a layered structure composed of yarns and is located on the upper part of the mesh body; 底基层为纱线组成的层状结构,且位于网布本体的下部;The base layer is a layered structure composed of yarns and is located at the bottom of the mesh body; 中空错位提花层设置有纱线组成的提花立柱,提花立柱间隙分布且提花立柱透过面基层形成面提花及透过底基层形成底提花,面提花与底提花的位置互为错位,其中提花立柱由两把地梳梳栉或一对贾卡梳栉在前针床和后针床之间往复编织形成,具体是:The hollow staggered jacquard layer is provided with jacquard columns composed of yarns. The jacquard columns are distributed at intervals and the jacquard columns pass through the surface base to form surface jacquard and through the bottom base to form bottom jacquard. The positions of the surface jacquard and the bottom jacquard are staggered with each other. The jacquard columns are formed by two ground comb bars or a pair of jacquard comb bars knitting back and forth between the front needle bed and the rear needle bed. Specifically: 两把地梳梳栉在前针床和后针床依次交替垫纱成圈,在面基层走经编缺垫组织:1-0/1-1//、1-1/1-2//形成面提花,在底基层走经编编链组织2-1/1-2//、1-0/0-1//或3-2/2-3//、2-1/1-2//形成底提花,Two ground combs are used to alternately pad yarns on the front and back needle beds to form loops. Warp knitting is used on the top layer to form a missing padding structure: 1-0/1-1//, 1-1/1-2// to form a top jacquard. Warp knitting is used on the bottom layer to form a chain structure 2-1/1-2//, 1-0/0-1// or 3-2/2-3//, 2-1/1-2// to form a bottom jacquard. 或一对贾卡梳栉在前针床和后针床依次交替垫纱成圈结合贾卡针偏移,在面基层走经编缺垫组织:1-0/1-1//、1-1/1-2//形成面提花,在底基层走经编编链组织2-1/1-2//、1-0/0-1//形成底提花。Or a pair of jacquard bars are used to alternately pad yarns on the front and rear needle beds in turn and combine with jacquard needle offset, and the surface base layer is warp knitted with missing padding structure: 1-0/1-1//, 1-1/1-2// to form surface jacquard, and the bottom base layer is warp knitted with chain structure 2-1/1-2//, 1-0/0-1// to form bottom jacquard. 2.根据权利要求1所述的中空错位双提花三明治网布,其特征在于:面提花与底提花形状相同,位置不同。2. The hollow staggered double jacquard sandwich mesh according to claim 1, characterized in that the surface jacquard and the bottom jacquard have the same shape but different positions. 3.根据权利要求1所述的中空错位双提花三明治网布,其特征在于:面提花与底提花位置和形状部分相同。3. The hollow staggered double jacquard sandwich mesh according to claim 1, characterized in that the position and shape of the surface jacquard and the bottom jacquard are partially the same. 4.根据权利要求1~3所述的中空错位双提花三明治网布,其特征在于:面基层设置有若干提孔。4. The hollow staggered double jacquard sandwich mesh according to claims 1 to 3, characterized in that the surface base layer is provided with a plurality of lifting holes. 5.一种根据权利要求1~4任一所述的中空错位双提花三明治网布的制作方法,其特征在于:包括:5. A method for manufacturing the hollow staggered double jacquard sandwich mesh according to any one of claims 1 to 4, characterized by comprising: 梳栉设置步骤:选用具有多梳栉的经编机进行编织;Guide bar setting steps: Use a warp knitting machine with multiple guide bars for weaving; 梳栉穿纱步骤:对各梳栉按工艺要求进行穿纱;Comb threading steps: thread each comb according to the process requirements; 编织步骤:利用其中两把把地梳梳栉GB1、GB2在前针床上垫纱形成面基层;利用其中两把地梳梳栉GB5、GB6在后针床垫纱形成底基层;利用其中两把地梳梳栉GB3、GB4或一对贾卡梳栉JK1、JK2在前针床和后针床之间形成中空错位提花层,且在前针床和后针床之间依次交替垫纱成圈形成面提花、底提花及提花立柱,具体为:Knitting steps: Use two of the ground comb bars GB1 and GB2 to lay yarn on the front needle bed to form a surface base layer; use two of the ground comb bars GB5 and GB6 to lay yarn on the back needle bed to form a bottom base layer; use two of the ground comb bars GB3 and GB4 or a pair of jacquard bars JK1 and JK2 to form a hollow staggered jacquard layer between the front needle bed and the back needle bed, and alternately lay yarn and loop between the front needle bed and the back needle bed to form a surface jacquard, a bottom jacquard and a jacquard column, specifically: 两把地梳梳栉GB3和GB4在前针床和后针床依次交替垫纱成圈,在面基层走经编缺垫组织:1-0/1-1//、1-1/1-2//形成面提花,在底基层走经编编链组织2-1/1-2//、1-0/0-1//或3-2/2-3//、2-1/1-2//形成底提花;Two ground comb bars GB3 and GB4 alternately lay yarns on the front and rear needle beds to form loops, warp knitting missing padding structures: 1-0/1-1//, 1-1/1-2// on the top base layer to form top jacquard, and warp knitting chain structures 2-1/1-2//, 1-0/0-1// or 3-2/2-3//, 2-1/1-2// on the bottom base layer to form bottom jacquard; 或一对贾卡梳栉JK1和JK2在前针床和后针床依次交替垫纱成圈结合贾卡针偏移,在面基层走经编缺垫组织:1-0/1-1//、1-1/1-2//形成面提花,在底基层走经编编链组织2-1/1-2//、1-0/0-1//形成底提花。Or a pair of jacquard bars JK1 and JK2 alternately pad yarns on the front and rear needle beds in turn and combine with jacquard needle offset, and use warp knitting missing padding structure on the surface base layer: 1-0/1-1//, 1-1/1-2// to form surface jacquard, and use warp knitting chain structure 2-1/1-2//, 1-0/0-1// to form bottom jacquard on the bottom base layer.
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