CN216514462U

CN216514462U - Warp-knitted mesh fabric with electric embroidery effect

Info

Publication number: CN216514462U
Application number: CN202122033814.3U
Authority: CN
Inventors: 许金升; 张英东; 张高
Original assignee: Xintai Shishi Technology Co ltd
Current assignee: Xintai Shishi Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-05-13
Anticipated expiration: 2031-08-26

Abstract

The invention relates to the technical field of screen cloth, in particular to a warp-knitted screen cloth with an electric embroidery effect, which is integrally knitted by a high-speed warp knitting machine or a high-speed jacquard machine, and comprises an electric embroidery bottom layer, an electric embroidery jacquard layer and an electric embroidery press line layer, wherein the electric embroidery jacquard layer is designed by changing a pad missing process, a weft inserting process, a pressure missing process, a single-sided looped pile process and the like, one part of the electric embroidery jacquard layer does not do needle backing yarn and only does needle back transverse movement, and the other part of the electric embroidery jacquard layer performs a looped field V point effect on the face to form the warp-knitted screen cloth with the electric embroidery effect, thereby avoiding the generation of thread head defects, using thick and functional yarns to enhance the stereoscopic vision effect of the screen cloth material, and combining the characteristics of the functional yarns on the screen cloth to present various designs of different minds according to different requirements to add unique style and charm to the screen cloth material, thereby increasing the ornamental value.

Description

Warp-knitted mesh fabric with electric embroidery effect

Technical Field

The invention relates to the technical field of mesh cloth, in particular to warp-knitted mesh cloth with an electric embroidery effect and a manufacturing method thereof.

Background

With the development of social economy, the beauty of people is higher and higher, and the electric embroidery is usually applied to the shoe uppers to enhance the ornamental value and the interestingness of the shoe uppers.

The electric embroidery means that a program designed by a computer is finished by an electric embroidery machine and comprises solid embroidery, hollow embroidery, wrapping reinforcement embroidery, single thread, double-color embroidery, rope embroidery and the like. Electric embroidery is similar to manual embroidery and cross-stitch embroidery, but is completed by machinery. The electric embroidery applied to the vamp material can enhance the stereoscopic visual effect of the vamp material, can present various designs of unique cutting on the vamp according to different requirements, adds unique style and charm to the warp-knitted vamp material and increases the ornamental value. However, the electric embroidery has the following disadvantages:

the electric embroidery material is similar to artificial embroidery and cross embroidery, lines are embroidered, thread ends are inevitably left on the reverse side of the electric embroidery mesh fabric, thread end defects are generated, and a thread trimming flow is specially set for solving the defects;

the thread end on the back surface of the electric embroidery material still remains the floating thread after the thread trimming process, which seriously affects the beauty. Aiming at the problem, sticking treatment is needed to cover the floating line of the thread end, and a large amount of manpower and material resources are needed for post-processing treatment in the process of setting up the sticking process, so that the labor efficiency is reduced, and the cost is increased;

when the electric embroidery process is used for electric embroidery on a sandwich fish silk product, the phenomenon of yarn explosion is easy to occur in the subsequent process, because the electric embroidery knitting needle works like artificial embroidery, cross-stitch and the like for embroidery, the knitting needle works to damage the fish silk part of the fish silk product, and the phenomenon of yarn explosion is easy to occur in the subsequent process when the electric embroidery product is used. In order to improve the defect of yarn explosion, when the electrical embroidery process is carried out on a fish wire product, the upper layer needs to be padded with gummed paper and water-soluble paper, and the lower layer needs to be padded with wax paper, so that the weaving cost is increased, for example, in the Chinese invention patent application (the invention name is a luminous vamp product, the preparation method and the application thereof, and the application publication number is CN109288189A), jacquard mesh cloth and the like are used as a base for carrying out the electrical embroidery, but the jacquard mesh cloth and the like need to be sprayed with glue or padded with water-soluble paper and the like during the electrical embroidery;

the limit of the electric embroidery machine is that when the typesetting or weaving of 1ogo is carried out, the electric embroidery process can only carry out the small-batch production design 1ogo standard.

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 warp-knitted mesh fabric with an electric embroidery effect, which is integrally knitted by a high-speed warp knitting machine or a high-speed jacquard machine and comprises an electric embroidery bottom layer, an electric embroidery jacquard layer and an electric embroidery press line layer, wherein the electric embroidery jacquard layer is designed by changing a pad missing process, a weft inserting process, a pressure missing process, a single-sided looped pile process and the like, one part of the mesh fabric is not provided with a pad yarn before needle backing and is only transversely moved, the other part of the mesh fabric is provided with a looped field V-point effect on the face, the warp-knitted mesh fabric with the electric embroidery effect is formed, thread end defects are not generated, thick and functional yarns can be used for enhancing the stereoscopic vision effect of the mesh fabric material, various designs of different minds can be presented by combining the characteristics of the functional yarns on the mesh fabric according to different requirements, and unique styles and charms are added to the mesh fabric material, thereby increasing the ornamental value.

In order to achieve the purpose, the technical solution of the invention is as follows: the warp-knitted mesh fabric with the electric embroidery effect comprises a mesh fabric body which is integrally knitted by a machine table, wherein the mesh fabric body comprises an electric embroidery bottom layer, an electric embroidery jacquard layer and an electric embroidery thread pressing layer. The electric embroidery bottom layer comprises a plurality of first yarns, and the first yarns are interwoven to form the electric embroidery bottom layer; the electric embroidery jacquard layer is knitted above the electric embroidery bottom layer and comprises a plurality of second yarns, the second yarns are knitted in a crossed mode to form the electric embroidery jacquard layer with a first loop tissue, and the first loop tissue comprises a first loop forming loop tissue and a first extending loop tissue; the electric embroidery thread pressing layer is used for fixing the electric embroidery jacquard layer and is woven above or/and below the electric embroidery jacquard layer, the electric embroidery thread pressing layer comprises a plurality of third yarns, and the third yarns are woven in a crossed mode to form the electric embroidery thread pressing layer with second loop-forming coil tissues.

Preferably, the first extension coil is embedded between the second loop forming coil tissue and the second loop forming coil tissue, so that the electric embroidery jacquard layer is directly lined between the second loop forming coil tissues formed by the electric embroidery thread pressing layer, the electric embroidery jacquard layer cannot be damaged, and when the subsequent process is carried out, not only are thread missing and defects avoided, but also the occurrence of yarn explosion defects can be effectively avoided.

Preferably, the first loop tissue is formed by combining and weaving one or more than two of the second yarn changing warp knitting pad lacking tissue, the second yarn changing warp knitting weft insertion tissue, the second yarn changing pressure lacking warp knitting tissue and the second yarn changing single-side loop tissue, the electric embroidery jacquard layer is designed through the changing pad lacking process, the changing weft insertion process, the changing pressure lacking process, the changing single-side loop process and the like, one part of the first yarn is not used for making the backing yarn before the needle to only make the needle back transverse movement, and the other part of the first yarn is used for making the loop on-site V point effect on the face, so that the ornamental value is enhanced.

Preferably, the second loop-forming stitch is formed by knitting one or a combination of two or more of a variable knit stitch, a variable warp-flat stitch, a variable warp-pile stitch, and a variable warp-forged stitch of the third yarn.

Preferably, the denier of the second yarn is larger than that of the first yarn and the third yarn, and the yarn with higher denier is used, so that the stereoscopic impression of the embroidery jacquard layer is enhanced by utilizing the property of thick yarn, and the layer of the mesh cloth is clearer.

Preferably, the first yarn is a colored yarn or a transparent yarn, the second yarn is a colored yarn, and the third yarn is a transparent yarn or an elastic yarn. The first yarn can use mixed color tinged low-elasticity doubling, space dyeing magic color low-elasticity yarn, seven-color silk, noctilucent yarn, reflective yarn and the like, and the background effect of the bottom layer of the electric embroidery is enriched by utilizing the yarn property; transparent yarns such as transparent fish filaments, TPU monofilaments, TPEE monofilaments and high-strength monofilaments can also be used, so that the transparent visual effect of the electric embroidery bottom layer can be enhanced, and the fabric has micro-elasticity to enhance the extensibility of the fabric when the mesh fabric is woven. The second yarn can use yarn with higher denier, and the third dimension of the electric embroidery jacquard layer is enhanced by utilizing the property of thick wild yarn, so that the layer of the mesh cloth is clearer; functional yarns such as mixed-color linen low-stretch doubling, space-dyeing magic color low-stretch yarns, seven-color yarns, luminous yarns and reflective yarns can be used, and the properties of the mesh cloth are changed by utilizing the characteristics of the functional yarns, so that the mesh cloth has the special function and the super-strong performance of the functional yarns; transparent yarns such as transparent fish silk, TPU monofilament, TPEE monofilament, high-strength monofilament and the like can be used, the transparent visual effect of the electrically-embroidered jacquard layer can be enhanced by utilizing the transparent characteristic of the yarns, the three-dimensional effect of the electrically-embroidered jacquard layer is highlighted, and the fabric has elasticity of the fabric during weaving.

Preferably, the electric embroidery base layer is woven with a plurality of air holes to enhance the air permeability.

Preferably, the electric embroidery bottom layer is knitted with jacquard weave.

The invention also provides a manufacturing method of the warp-knitted mesh cloth with the electric embroidery effect, which comprises the following steps:

a guide bar setting step: selecting a high-speed warp knitting machine for knitting, wherein the high-speed warp knitting machine at least comprises 5 guide bars, and the 5 guide bars are sequentially provided with a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB3, a ground guide bar GB4 and a ground guide bar GB5 from a front needle bed to a rear needle bed;

a warping step: a guide bar GB1 warps P-FDY72D/36F bright yarn (namely first yarn), 6 pan heads each have 476 yarn, and the P-FDY72D/36F bright yarn accounts for 5% -15%; the content of a white light low-elasticity light net (empty package 03Y01# S60) yarn (namely first yarn) of a white light low-elasticity light net/P-DTY 150D/48F CD with light white low-elasticity light bar GB2 warping P-DTY150D/48F, each pan head 238 yarns with 6 pan heads, and the content of the white light low-elasticity light net (empty package 03Y01# S60) of the P-DTY150D/48F white light low-elasticity light net/P-DTY 150D/48F CD with light white low-elasticity light net (empty package 03Y01# S60) accounts for 28% -38%; the content of a white light low-elasticity light net (empty package 03Y01# S60) yarn (namely first yarn) of a white light low-elasticity light net/P-DTY 150D/48F CD with light white low-elasticity light bar GB3 warping P-DTY150D/48F, each pan head 238 yarns with 6 pan heads, and the content of the white light low-elasticity light net (empty package 03Y01# S60) of the P-DTY150D/48F white light low-elasticity light net/P-DTY 150D/48F CD with light white low-elasticity light net (empty package 03Y01# S60) accounts for 28% -38%; the guide bar GB4 warping N-FDY280D/72F chinlon semi-gloss yarn (namely second yarn), each pan head of 6 pan heads is 238 yarns, and the N-FDY280D/72F chinlon semi-gloss content accounts for 5% -15%; the guide bar GB5 warping P-DT0.10/1F transparent (100D/1F) yarn (i.e. third yarn), 6 pan heads each having 476 yarns, P-DT0.10/1F transparent (100D/1F)) content accounts for 6% -16%;

a step of threading: the ground guide bar GB1 is threaded on the high-speed warp knitting machine in a full-threading manner, the ground guide bar GB2 is threaded on the high-speed warp knitting machine in an interval threading (one threading and one empty) manner, the ground guide bar GB3 is threaded on the high-speed warp knitting machine in an interval threading (one threading and one empty) manner, the ground guide bar GB4 is threaded on the high-speed warp knitting machine in an interval threading (one threading and three empty) manner, and the ground guide bar GB5 is threaded on the high-speed warp knitting machine in an (one threading and one empty) manner; the let-off amount of the gear corresponding to the ground guide bar GB1 is 1200 + 2200 mm/wax, the let-off amount of the gear corresponding to the ground guide bar GB2 is 2000 + 3000 mm/wax, the let-off amount of the gear corresponding to the ground guide bar GB3 is 2000 + 3000 mm/wax, the let-off amount of the gear corresponding to the ground guide bar GB4 is 350 + 1350 mm/wax, and the let-off amount of the gear corresponding to the ground guide bar GB5 is 2000 + 3000 mm/wax;

weaving: the ground guide bar GB1 is used for laying yarns on a single needle bed and forming a first layer of yarns by a variable warp knitting tissue, the ground guide bar GB2 is used for laying yarns on the single needle bed and forming a second layer of yarns by the variable warp knitting tissue, the ground guide bar GB3 is used for laying yarns on the single needle bed and forming a third layer of yarns by the variable warp knitting tissue, and the first layer of yarns, the second layer of yarns and the third layer of yarns form the electric embroidery bottom layer with air holes; the ground guide bar GB4 pads yarns on the single needle bed and forms a fourth layer of yarns by a variable warp knitting structure, and the fourth layer of yarns forms the electric embroidery jacquard layer with a first coil structure; the ground guide bar GB5 is used for laying yarns on a single needle bed and forming a fifth layer of yarns by a variable warp knitting tissue, and the fifth layer of yarns forms the electric embroidery thread pressing layer with a second looping stitch tissue;

in the weaving step, a ground guide bar GB1 walks a warp knitting chain structure, the directions of the ground guide bar GB2 and the ground guide bar GB3 walk warp knitting pile structures and the directions of the ground guide bar GB2 and the ground guide bar GB3 are opposite, the ground guide bar GB4 walks one or more combinations of a variable warp knitting pad lacking structure, a variable warp knitting weft insertion structure, a variable lacking pressure warp knitting structure and a variable single-side pile loop structure, and the ground guide bar GB5 walks one or more combinations of a variable chain structure, a variable diameter warp flat structure, a variable warp pile structure and a variable warp forged structure.

Preferably, in the threading step, two yarns are combined by the ground guide bar GB4 to be threaded.

a guide bar setting step: selecting a high-speed jacquard machine for weaving, wherein the high-speed jacquard machine at least comprises 6 guide bars, and the 6 guide bars are sequentially provided with a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JK1-1, a jacquard guide bar JK1-2, a ground guide bar GB5 and a ground guide bar GB6 from a front needle bed to a back needle bed;

a warping step: the guide bar GB1 warping P-DTY150D/48F semi-optical environment-friendly low-elasticity light net (recycle) yarn (namely first yarn), each pan head has 256 yarns per 6 pan heads, and the content of the P-DTY150D/48F semi-optical environment-friendly low-elasticity light net (recycle) accounts for 5% -15%; the guide bar GB2 warps P-DTY150D/48F semi-optical environment-friendly low-elasticity light net (recycle) yarns (namely first yarns), 6 pan heads each have 256 yarns, and the content of the P-DTY150D/48F semi-optical environment-friendly low-elasticity light net (recycle) accounts for 5% -15%; jacquard bar JK1-1 warping P-DTY150D creel yarn (i.e. the first yarn), creel 1536 yarns, P-DTY150D creel yarn content accounts for 15% -25%; jacquard bar JK1-2 warping P-DTY150D creel yarn (i.e. the first yarn), creel 1536 yarns, P-DTY150D creel yarn content accounts for 15% -25%; the guide bar GB5 warping P-DT0.10/1F high-strength bright (100D/1F) yarn (namely the third yarn), each pan head comprises 512 yarns for 6 pan heads, and the content of P-DT0.10/1F high-strength bright (100D/1F) accounts for 14% -19%; the ground guide bar GB6 warping color yarn SCY-0.2MM high bright double-sided reflective fabric/P-FDY 150D/48F has high light high strength double-covered yarn (namely second yarn), each pan head has 137 yarns for 6 pan heads, and the color yarn SCY-0.2MM high bright double-sided reflective fabric/P-FDY 150D/48F has light high strength double-covered yarn content accounting for 1% -5%;

a step of threading: the ground guide bar GB1 is threaded on the high-speed jacquard machine in an interval threading (one-through one-empty) mode, the ground guide bar GB2 is threaded on the high-speed jacquard machine in an interval threading (one-through one-empty) mode, the jacquard guide bar JK1-1 is threaded on the high-speed jacquard machine in an interval threading (one-through one-empty) mode, the jacquard guide bar JK1-2 is threaded on the high-speed jacquard machine in an interval threading (one-through one-empty) mode, the ground guide bar GB5 is threaded on the high-speed jacquard machine in a full threading mode, and the ground guide bar GB6 is threaded on the high-speed jacquard machine in an interval threading (two-through four-empty-through one-through three-empty one-through four-empty) mode; the let-off amount of the gear corresponding to the ground bar GB1 is 1200 + 2200 mm/wax, the let-off amount of the gear corresponding to the ground bar GB2 is 1200 + 2200 mm/wax, the let-off amount of the gear corresponding to the jacquard bar JK1-1 is 3200 + 4200 mm/wax, the let-off amount of the gear corresponding to the jacquard bar JK1-2 is 3200 + 4200 mm/wax, the let-off amount of the gear corresponding to the ground bar GB5 is 1300 + 3600 mm/wax, and the let-off amount of the gear corresponding to the ground bar GB6 is 300 + 1300 mm/wax;

weaving: a ground bar GB1 is padded on a back needle bed and a running change warp knitting tissue forms a first layer of yarn, a ground bar GB2 is padded on the back needle bed and a running change warp knitting tissue forms a second layer of yarn, a jacquard bar JK1-1 is padded on the front needle bed and a running change jacquard knitting tissue forms a third layer of yarn, a jacquard bar JK1-2 is padded on the front needle bed and a running change jacquard knitting tissue forms a fourth layer of yarn, the first layer of yarn and the second yarn form an air hole in the electric embroidery bottom layer, the third layer of yarn and the fourth layer of yarn form a jacquard knitting tissue in the electric embroidery bottom layer, the first layer of yarn, the second layer of yarn, the third layer of yarn and the fourth layer of yarn form the electric embroidery bottom layer together, the ground bar GB5 is padded on the front needle bed and a running change warp knitting tissue forms a fifth layer of yarn, and the fifth layer of yarn forms the electric embroidery press layer with a second looping stitch, the ground guide bar GB6 pads yarns on the front needle bed and changes warp knitting texture to form a sixth layer of yarns, and the sixth layer of yarns forms the electric embroidery jacquard layer with a first coil texture;

in the weaving step, one or more than two combinations of a ground guide bar GB5 changed heavy warp structure, a changed warp flat structure, a changed warp pile structure and a changed warp forging structure are combined, and one or more than two combinations of a ground guide bar GB6 changed warp knitting pad lacking structure, a changed warp knitting weft insertion structure, a changed lack pressure warp knitting structure and a changed single-side terry structure are combined.

Preferably, in the threading step, the ground guide bar GB6 threads two yarns in combination into one yarn.

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

1. the mesh fabric is integrally woven by a high-speed warp knitting machine or a high-speed jacquard machine and comprises an electric embroidery bottom layer, an electric embroidery jacquard layer and an electric embroidery thread pressing layer, the electric embroidery jacquard layer is designed by changing a pad lacking process, a weft inserting process, a pressure lacking process, a single-side loop process and the like, one part of pad yarns do not need to be subjected to back traversing before knitting, and the other part of pad yarns carry out a loop forming field V point effect on the face, so that the warp knitting mesh fabric with the electric embroidery effect is formed, thread head defects can not be generated, thick and wild yarns can be used for enhancing the stereoscopic vision effect of the mesh fabric material, various designs with different minds can be presented on the mesh fabric by combining with the characteristics of functional yarns according to different requirements, and unique styles are added to the mesh fabric material, so that the ornamental performance is increased.

2. According to the invention, the first extension coil is embedded between the second looping coil tissue and the second looping coil tissue, so that the electric embroidery jacquard layer is directly lined between the second looping coil tissues formed by the electric embroidery thread pressing layer, the electric embroidery jacquard layer is not damaged, and during the subsequent process, not only are thread missing head defects avoided, but also the occurrence of yarn explosion defects can be effectively avoided.

3. Compared with the electric embroidery material process, the first extension coil is embedded between the second loop-forming coil tissue and the second loop-forming coil tissue, and the process of filling water-soluble paper and wax paper is not needed, so that a large amount of manpower and material resources are saved, the labor efficiency is improved, and the cost is reduced.

4. Compared with the electric embroidery material process, the invention solves the problem of thread residue, removes unnecessary post-process processing flows, such as a thread cutting flow and a laminating covering flow, saves a large amount of manpower and material resources, improves the labor efficiency and reduces the cost.

5. By utilizing the characteristics of the warp knitting machine, logo marks with the electric embroidery effect can be produced in large batch.

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 first cross-sectional view of a warp knitted fabric with an electro-embroidery effect in accordance with the present invention;

FIG. 2 is a second cross-sectional view of a warp knitted fabric with an electro-embroidery effect in accordance with the present invention;

FIG. 3 is a process flow diagram of the warp knitted mesh cloth with the electric embroidery effect of the present invention;

FIG. 4 is a front view of a first real object of the warp knitted fabric with electric embroidery effect of the present invention;

FIG. 5 is a reverse view of a first real object of the warp knitted fabric with electric embroidery of the present invention;

FIG. 6 is a motion diagram of a laying yarn of an electro-embroidery jacquard layer in a first real object of the warp-knitted fabric with electro-embroidery effect of the present invention;

FIG. 7 is a second diagram of a warp knitted fabric with an electric embroidery effect according to the present invention;

fig. 8 is a motion diagram of a laying yarn of an electro-embroidery jacquard layer in a second real object of the warp-knitted fabric with electro-embroidery effect of the present invention.

Description of the main reference numerals:

1. electrically embroidering a bottom layer;

11. a first yarn;

12. air holes are formed;

13. jacquard weave;

2. electrically embroidering a jacquard layer;

21. a second yarn;

22. a first coil tissue;

221. a first looped coil tissue; 222. a first stretch coil tissue;

3. electrically embroidering a thread pressing layer;

31. a third yarn;

32. and a second loop-forming coil tissue.

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. 1-2, fig. 1 is a first cross-sectional view of a warp-knitted fabric with an electric embroidery effect according to the present invention; fig. 2 is a second cross-sectional view of the warp knitted fabric with electric embroidery effect of the present invention.

The embodiment provides a warp knitting screen cloth with electric embroidery effect, which comprises a screen cloth body integrally knitted by a high-speed warp knitting machine or a high-speed jacquard machine. The mesh cloth body comprises an electric embroidery bottom layer 1, an electric embroidery jacquard layer 2 and an electric embroidery thread pressing layer 3 for fixing the electric embroidery jacquard layer 2. The electric embroidery jacquard layer 2 is knitted above the electric embroidery bottom layer 1, and the electric embroidery thread pressing layer 3 is knitted above or/and below the electric embroidery jacquard layer 2.

The electric embroidery bottom layer 1 comprises a plurality of first yarns 11, and the first yarns 11 are interwoven to form the electric embroidery bottom layer 1.

The electro-embroidery jacquard layer 2 comprises a plurality of second yarns 21, and the plurality of second yarns 21 are interwoven to form the electro-embroidery jacquard layer 2. The electro-embroidery jacquard layer 2 has a first stitch 22, and the first stitch 22 includes a first loop-forming stitch 221 and a first stretch stitch 222. The first loop stitch 22 is formed by combining and knitting one or more than two of the second yarn 21, the warp knitting lacking pad stitch, the warp knitting lacking weft insertion stitch, the pressure lacking warp knitting stitch and the single-sided terry stitch, the electric embroidery jacquard layer 2 is designed by changing the pad lacking process, the weft insertion process, the pressure lacking process, the single-sided terry process and the like, one part of the first loop stitch only performs needle back transverse movement without performing pre-needle pad yarn, and the other part of the first loop stitch performs a looping field V point effect on the face, so that the ornamental value is enhanced.

The electric embroidery thread pressing layer 3 comprises a plurality of third yarns 31, the third yarns 31 are woven in a crossing mode to form the electric embroidery thread pressing layer 3, and the electric embroidery thread pressing layer 3 is provided with a second looping stitch 32. The second loop-forming stitch 32 is formed by knitting one or more of a variable chaining stitch, a variable warp-flat stitch, a variable warp-pile stitch, and a variable warp-forged stitch of the third yarn 31.

The first extension coil is embedded between the second looping coil tissue 32 and the second looping coil tissue 32, so that the electric embroidery jacquard layer 2 is directly lined between the second looping coil tissue 32 formed by the electric embroidery thread pressing layer 3, the electric embroidery jacquard layer 2 cannot be damaged, and when the subsequent process is carried out, the yarn leaking head defect is avoided, and the yarn explosion defect can be effectively avoided.

The denier of the second yarn 21 is larger than that of the first yarn 11 and the third yarn 31, and the yarn with higher denier is used, so that the stereoscopic impression of the embroidery jacquard layer 2 is enhanced by using the property of thick yarn, and the layers of the mesh cloth are clearer.

The first yarn 11 is a colored yarn or a transparent yarn, the second yarn 21 is a colored yarn, and the third yarn 31 is a transparent yarn or an elastic yarn. The first yarns 11 can use mixed-color linen low-stretch doubling, space-dyeing multicolor low-stretch yarns, colorful filaments, noctilucent yarns, reflective yarns and the like, and the background effect of the bottom layer 1 of the electric embroidery is enriched by utilizing the yarn properties; transparent yarns such as transparent fish filaments, TPU monofilaments, TPEE monofilaments and high-strength monofilaments can also be used, so that the transparent visual effect of the electric embroidery bottom layer 1 can be enhanced, and the fabric has micro-elasticity to enhance the extensibility of the fabric when being woven. The second yarns 21 can be yarns with higher denier, and the third dimension of the electric embroidery jacquard layer 2 is enhanced by utilizing the property of thick wild yarns, so that the layer of the mesh cloth is clearer; functional yarns such as mixed-color linen low-stretch doubling, space-dyeing magic color low-stretch yarns, seven-color yarns, luminous yarns and reflective yarns can be used, and the properties of the mesh cloth are changed by utilizing the characteristics of the functional yarns, so that the mesh cloth has the special function and the super-strong performance of the functional yarns; transparent yarns such as transparent fish filaments, TPU monofilaments, TPEE monofilaments and high-strength monofilaments can also be used, the transparent visual effect of the electric embroidery jacquard layer 2 can be enhanced by utilizing the transparent characteristics of the yarns, the three-dimensional effect of the electric embroidery jacquard layer 2 is highlighted, and the fabric has elasticity to enhance the extensibility of the fabric when the mesh is woven.

The electric embroidery bottom layer 1 is woven with a plurality of air holes 12, so that the air permeability is enhanced.

The electric embroidery bottom layer 1 is knitted with jacquard weave 13.

Example 2

Referring to fig. 3-6, fig. 3 is a process flow chart of the warp-knitted mesh cloth with the electric embroidery effect of the present invention; FIG. 4 is a front view of a first real object of the warp knitted fabric with electric embroidery effect of the present invention; FIG. 5 is a reverse view of a first real object of the warp knitted fabric with electric embroidery of the present invention; fig. 6 is a motion diagram of a laying yarn of an electro-embroidery jacquard layer in a first real object of the warp-knitted mesh cloth with electro-embroidery effect of the present invention.

The embodiment provides a method for manufacturing a warp-knitted mesh fabric with an electric embroidery effect, which comprises the following steps:

s1. guide bar arrangement

Selecting a high-speed warp knitting machine for knitting, wherein the high-speed warp knitting machine at least comprises 4 guide bars, and the 4 guide bars are sequentially provided with a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB3 and a ground guide bar GB4 from a front needle bed to a back needle bed.

S2. warping

The guide bar GB1 warping P-DTY75D/72F CD has light white low-elasticity light net/P-DTY 75D/72F terylene low-elasticity light net (empty package 03Y01# S50) (namely first yarn 11), each pan head has 357 yarns of 6 pan heads, and the content of the light white low-elasticity light net/P-DTY 75D/72F terylene low-elasticity light net (empty package 03Y01# S50) of the P-DTY75D/72F CD accounts for 25% -35%;

the guide bar GB2 warping P-DTY150D/48F semi-bright white low-elasticity light net/P-DTY 150D/48F CD has light white low-elasticity light net (empty package 03Y01# S60) yarn (namely first yarn 11), 6 pan heads each have 357 yarn, and the content of P-DTY150D/48F semi-bright white low-elasticity light net/P-DTY 150D/48F CD has light white low-elasticity light net (empty package 03Y01# S60) accounts for 25% -35%;

the guide bar GB3 warps N-FDY280D/72F chinlon semi-gloss yarn (namely the second yarn 21), each pan head of 6 pan heads has 238 yarns, and the N-FDY280D/72F chinlon semi-gloss content accounts for 15% -25%;

the guide bar GB4 contains 6% -16% of P-DT0.10/1F transparent (100D/1F) yarn (i.e. third yarn 31), each pan head 476 yarns with 6 pan heads, and P-DT0.10/1F transparent (100D/1F)).

S3, threading

The ground guide bar GB1 is used for threading on a high-speed warp knitting machine in a three-threading-one-empty mode;

the ground guide bar GB2 is used for threading on a high-speed warp knitting machine in a three-threading-one-empty mode;

the ground guide bar GB3 is used for threading on a high-speed warp knitting machine in a one-threading-three-space mode;

the ground guide bar GB4 is used for threading on a high-speed warp knitting machine in a full-threading manner;

the let-off amount of the gear corresponding to the ground guide bar GB1 is 2000-3000 mm/wax;

the let-off amount of the gear corresponding to the ground guide bar GB2 is 2000-3000 mm/wax;

the gear let-off amount corresponding to the ground guide bar GB3 is 350-;

the let-off amount of the gear corresponding to the ground guide bar GB4 is 2000-3000 mm/wax;

s4. weave

The guide bar GB1 skims on a single needle bed and runs a warp knit mesh pattern (1-0/1-2) × 4/(3-4/3-2) × 4// forming a first layer of yarns; the ground guide bar GB2 is laid with yarns on a single needle bed and a warp knitting mesh structure (3-4/3-2) × 4/(1-0/1-2) × 4// forms a second layer of yarns, the movement directions of the laying yarns of the ground guide bar GB1 and the ground guide bar GB2 are opposite, and the mesh pattern effect is formed by combining the change of the empty threading yarns of the guide bars, so that the air permeability of the mesh cloth is enhanced; the first layer of yarns, the second yarns 21 and the third yarns 31 together form the electric embroidery bottom layer 1 with the air holes 12.

Ground guide bar GB3 laying yarn on single needle bed and warp knitting weft insertion organization

3-3/6-6/2-2/6-6/3-3/4-4/3-3/5-5/3-3/0-0/4-4/0-0/3-3/0-0/2-2/4-4// forming a third layer of yarns constituting the electro-embroidered jacquard layer 2 with the first stitch 22. In addition, the ground guide bar GB3 can also be used for walking one or more than two combinations of a variable warp knitting pad lacking structure, a variable lack pressure warp knitting structure and a variable single-sided terry structure.

The ground guide bar GB4 is used for laying yarns on a single needle bed and forming a fourth layer of yarns through a warp knitting chain stitch 1-0/0-1// to form the electric embroidery thread pressing layer 3 with a second looping stitch 32, the fourth layer of yarns plays a role of fixing the electric embroidery jacquard layer 2, so that the variable weft insertion jacquard comb positioned on the fourth layer of the electric embroidery jacquard layer 2 is not naturally delaminated due to the characteristic that the weft insertion stitch does not do front laying yarns of a needle hook and only does needle back transverse movement. In addition, the ground guide bar GB5 can also be used for changing one or more of chain stitch, warp flat stitch and warp forged stitch.

In the threading step, two yarns are combined into one by a ground guide bar GB4 for threading.

The embodiment adopts a high-speed warp knitting machine with 4 guide bars to knit warp knitting mesh cloth with electric embroidery effect, a ground guide bar GB1, a ground guide bar GB2 backing yarn and changing warp knitting tissue form an electric embroidery bottom layer 1, a ground guide bar GB3 backing yarn and changing warp knitting tissue form an electric embroidery jacquard layer 2, a ground guide bar GB4 backing yarn and changing warp knitting tissue form an electric embroidery thread pressing layer 3, wherein, the ground guide bar GB1 and the ground guide bar GB2 running warp knitting mesh tissue and two guide bars adopt backing yarn movement in opposite directions to combine with the change of the guide bar empty threading yarn to form texture mesh effect, the air permeability of the mesh cloth is enhanced, the ground guide bar GB3 running changing warp knitting backing yarn tissue and combining with the change of the guide bar empty threading yarn can arbitrarily design collocation effect according to the design requirements, the ground guide bar GB4 running warp knitting tissue plays a role in fixing the electric embroidery chain embroidery layer 2, and enables the jacquard layer to be positioned on the fourth jacquard layer 2, the warp knitted mesh fabric is not subjected to needle hook front yarn laying because of weft insertion tissues, only is subjected to needle back transverse movement, and is naturally delaminated, so that the stereoscopic vision effect of the warp knitted mesh fabric is enhanced, various designs of unique cutting can be presented by combining the characteristics of functional yarns on the warp knitted mesh fabric according to different requirements, unique style and charm are added to the warp knitted mesh fabric, the ornamental value is increased, compared with an electric embroidery material process, the problem of thread end residue is solved, unnecessary post-process processing flows (such as a thread cutting flow, a laminating covering flow and the like) are removed, a large amount of manpower and material resources are saved, the production efficiency is improved, and the production cost is reduced.

Example 3

s1. guide bar arrangement

The high-speed warp knitting machine is selected for knitting, the high-speed warp knitting machine at least comprises 6 guide bars, and the 6 guide bars are sequentially provided with 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 from a front needle bed to a back needle bed.

S2. warping

The guide bar GB1 warping P-FDY72D/36F bright yarn (i.e. the first yarn 11), 6 pan heads each pan head 476 yarns, and the P-FDY72D/36F bright content accounts for 5% -15%;

the guide bar GB2 is warping the P-DTY150D/48F semi-bright white low-elasticity light net/P-DTY 150D/48F CD, the yarn (namely the first yarn 11) with the bright white low-elasticity light net (empty package 03Y01# S60) is provided, each pan head has 238 yarns for 6 pan heads, and the content of the P-DTY150D/48F semi-bright white low-elasticity light net/P-DTY 150D/48F CD with the bright white low-elasticity light net (empty package 03Y01# S60) accounts for 20% -30%;

the guide bar GB3 is warping the P-DTY150D/48F semi-bright white low-elasticity light net/P-DTY 150D/48F CD, the yarn (namely the first yarn 11) with the bright white low-elasticity light net (empty package 03Y01# S60) is provided, each pan head has 238 yarns for 6 pan heads, and the content of the P-DTY150D/48F semi-bright white low-elasticity light net/P-DTY 150D/48F CD with the bright white low-elasticity light net (empty package 03Y01# S60) accounts for 20% -30%;

the guide bar GB4 warping P-DTY150D/48F black low stretch light net + P-DTY150D/96F CD white low stretch light net (whole warp integration 1 black 1CD), 190 yarns are coiled for each head of 6 heads, and the content of the P-DTY150D/48F black low stretch light net + P-DTY150D/96F CD white low stretch light net (whole warp integration 1 black 1CD) accounts for 5% -10%;

the guide bar GB5 warping P-DTY150D/48F black low stretch light net + P-DTY150D/96F CD white low stretch light net (whole warp integration 1 black 1CD), 190 yarns are coiled for each head of 6 heads, and the content of the P-DTY150D/48F black low stretch light net + P-DTY150D/96F CD white low stretch light net (whole warp integration 1 black 1CD) accounts for 5% -10%;

the content of the P-DT0.10/1F transparent (100D/1F) yarn (namely the third yarn 31) which is warped by the guide bar GB6, 6 pan heads each comprise 238 yarns, and the content of the P-DT0.10/1F transparent (100D/1F) accounts for 20-30%.

S3, threading

The ground guide bar GB1 is used for threading on a high-speed warp knitting machine in a full-threading manner;

the ground guide bar GB2 is used for threading on a high-speed warp knitting machine in a one-to-empty mode;

the ground guide bar GB3 is used for threading on a high-speed warp knitting machine in a one-to-empty mode;

the ground guide bar GB4 is used for threading on a high-speed warp knitting machine in a two-threading eight-space mode;

the ground guide bar GB5 is used for threading on a high-speed warp knitting machine in a two-threading eight-space mode;

the ground guide bar GB6 is used for threading on a high-speed warp knitting machine in a full-threading manner;

the gear let-off amount corresponding to the ground guide bar GB1 is 1200-2200 mm/wax;

the let-off amount of the gear corresponding to the ground guide bar GB3 is 2000-3000 mm/wax;

the gear let-off amount corresponding to the ground guide bar GB4 is 350-;

the gear let-off amount corresponding to the ground guide bar GB5 is 350-;

the gear let-off amount corresponding to the ground guide bar GB6 is 2000-3000 mm/wax.

S4. weave

The ground guide bar GB1 is laid with yarns on a single needle bed and runs warp knitting chain stitch 1-0/0-1// forms a first layer of yarns, which play a role in fixing warp extension and enhance the deformation resistance of the mesh cloth; the ground guide bar GB2 is laid on a single needle bed and goes through warp knitting and warp knitting velvet tissue 1-0/2-3// forms a second layer of yarn, the ground guide bar GB3 is laid on the single needle bed and goes through warp knitting and velvet tissue 2-3/1-0// forms a third layer of yarn, the ground guide bar GB2 and the ground guide bar GB3 are opposite in laying movement direction, and the change of the empty threading of the guide bars is combined, so that the small mesh grain effect is formed, and the air permeability of the mesh cloth is enhanced; the first layer of yarns, the second yarns 21 and the third yarns 31 together form the electric embroidery bottom layer 1 with the air holes 12.

Ground guide bar GB4 warp knitting weft insertion organization with yarn laying and running change on single needle bed

0-0/4-4/0-0/3-3/0-0/2-2/4-4/3-3/6-6/2-2/6-6/3-3/4-4/3-3/5-5/3-3// forming a fourth layer of yarns constituting the embroidered jacquard layer 2 with the first stitch pattern 22. In addition, the ground guide bar GB4 can also be used for walking one or more than two combinations of a variable warp knitting pad lacking structure, a variable lack pressure warp knitting structure and a variable single-sided terry structure.

Ground guide bar GB5 warp knitting weft insertion organization with yarn laying and running change on single needle bed

3-3/1-1/3-3/6-6/2-2/6-6/3-3/6-6/4-4/3-3/4-4/0-0/4-4/0-0/3-3/2-2// forming a fifth layer of yarns constituting the electro-embroidered jacquard layer 2 with the first stitch 22. In addition, the ground guide bar GB5 can also be used for walking one or more than two combinations of a variable warp knitting pad lacking structure, a variable lack pressure warp knitting structure and a variable single-sided terry structure.

The ground guide bar GB6 is laid on a single needle bed and warp knitting velvet tissue 1-0/2-3// forms a sixth layer of yarn, the sixth layer of yarn forms the electric embroidery thread pressing layer 3 with a second looping stitch tissue 32, and plays a role of fixing the electric embroidery jacquard layer 2, so that the variable weft insertion jacquard comb positioned on the fourth and fifth layers of electric embroidery jacquard layers 2 is not naturally delaminated due to the characteristic that the weft insertion tissue does not do front laying yarn of a needle hook and only does back traversing. In addition, the ground guide bar GB6 can also be used for changing one or more of chaining structure, warp flat structure and warp forged structure.

In the threading step, two yarns are combined into one yarn by the ground guide bar GB4 and the ground guide bar GB5 for threading.

In this embodiment, a high-speed warp knitting machine with 6 guide bars is used to knit a warp knitting mesh cloth with an electric embroidery effect, a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB3 pad yarn and a running change warp knitting structure form an electric embroidery bottom layer 1, a ground guide bar GB4, a ground guide bar GB5 pad yarn and a running change warp knitting structure form an electric embroidery jacquard layer 2, a ground guide bar GB6 pad yarn and a running change warp knitting structure form an electric embroidery thread pressing layer 3, wherein the ground guide bar GB1 pad yarn knitting chain structure 631-0/0-1//, which plays a role of fixing warp extension, and enhances the deformation resistance of the warp knitting mesh cloth, the ground guide bar GB2 and the ground guide bar GB3 pad yarn knitting warp knitting structure and two knitting bars adopt pad yarn movement in opposite directions to combine with the empty threading change of the pad yarn, forming a small texture effect, enhancing the air permeability of the mesh cloth, and the design of the ground guide bar GB 25 pad yarn knitting mesh cloth can be changed according to the change of the ground guide bar GB 25 pad yarn and the changing warp knitting structure and the changing requirements of the ground guide bar GB1 pad yarn threading structure The jacquard effect is counted, the ground guide bar GB6 walks the warp knitting warp-pile tissue to play a role of fixing the electric embroidery jacquard layer 2, so that the weft insertion jacquard comb which is arranged on the fourth and fifth electric embroidery jacquard layers 2 is naturally delaminated due to the characteristic that the weft insertion tissue does not do needle hook front padding yarn but only does needle back transverse movement, the stereoscopic visual effect of the warp knitting mesh fabric is enhanced, various designs of different minds can be presented by combining the characteristics of functional yarns on the warp knitting mesh fabric according to different requirements, unique style and flavor are added to the warp knitting mesh fabric, the ornamental value is increased, compared with the electric embroidery material process, the problem of thread end residue is solved, unnecessary post-process processing flows (such as thread cutting flow, laminating covering flow and the like) are removed, a large amount of manpower is saved, the production efficiency is improved, and the production cost is reduced.

Example 4

s1. guide bar arrangement

S2. warping

the content of the light white low-elasticity light net/P-DTY 75D/72F CD with the ground guide bar GB2 warping P-DTY75D/72F terylene low-elasticity light net (blank bag 03Y01# S50) yarn (namely first yarn 11), each pan head 238 yarn with 6 pan heads accounts for 28-38 percent of the content of the light white low-elasticity light net/P-DTY 75D/72F terylene low-elasticity light net (blank bag 03Y01# S50) with the P-DTY75D/72F CD;

the content of the light white low-elasticity light net/P-DTY 75D/72F CD with the ground guide bar GB3 warping P-DTY75D/72F terylene low-elasticity light net (blank bag 03Y01# S50) yarn (namely first yarn 11), each pan head 238 yarn with 6 pan heads accounts for 28-38 percent of the content of the light white low-elasticity light net/P-DTY 75D/72F terylene low-elasticity light net (blank bag 03Y01# S50) with the P-DTY75D/72F CD;

the guide bar GB4 warping N-FDY280D/72F chinlon semi-gloss yarn (namely the second yarn 21), each pan head comprises 119 yarns of 6 pan heads, and the N-FDY280D/72F chinlon semi-gloss content accounts for 5% -15%;

the guide bar GB5 warps N-FDY280D/72F chinlon semi-gloss yarn (namely the second yarn 21), each pan head of 6 pan heads comprises 119 yarns, and the N-FDY280D/72F chinlon semi-gloss content accounts for 5% -15%;

the guide bar GB6 warping P-DT0.10/1F transparent (100D/1F) yarn (i.e. third yarn 31), 6 pan heads each having 476 yarns, P-DT0.10/1F transparent (100D/1F)) content accounts for 6% -16%;

s3, threading

the ground guide bar GB4 is used for threading on a high-speed warp knitting machine in a one-threading-seven-space mode;

the ground guide bar GB5 is used for threading on a high-speed warp knitting machine in a one-threading-seven-space mode;

the gear let-off amount corresponding to the ground guide bar GB4 is 350-;

the gear let-off amount corresponding to the ground guide bar GB5 is 350-;

the let-off amount of the gear corresponding to the ground guide bar GB6 is 2000-3000 mm/wax;

s4. weave

The ground guide bar GB1 is laid with yarns on the back needle bed and runs the warp knitting chain stitch 1-0/0-1// forms the first layer of yarns, which plays the role of fixing the warp extension and enhances the deformation resistance of the screen cloth; the ground guide bar GB2 is laid on the back needle bed and goes through the warp knitting and the velvet stitch 1-0/2-3// forms the second layer of yarn, the ground guide bar GB3 is laid on the back needle bed and goes through the warp knitting and the velvet stitch 2-3/1-0// forms the third layer of yarn, the ground guide bar GB2, the ground guide bar GB3 are laid with yarn movement in opposite directions, and the change of the empty threading of the guide bar is combined, the effect of small mesh grain is formed, and the air permeability of the mesh cloth is enhanced; the first layer of yarns, the second yarns 21 and the third yarns 31 together form the electric embroidery bottom layer 1 with the air holes 12.

0-0/4-4/3-3/4-4/3-3/4-4/3-3/3-3/7-7/7-7/3-3/4-4// forming a fourth layer of yarns, which constitutes the electro-embroidered jacquard layer 2 with the first stitch pattern 22. In addition, the ground guide bar GB4 can also be used for walking one or more than two combinations of a variable warp knitting pad lacking structure, a variable lack pressure warp knitting structure and a variable single-sided terry structure.

Ground guide bar GB5 laying yarn on single needle bed and changing warp knitting weft insertion organization

3-3/3-4/7-7/7-7/3-3/4-4/0-0/4-4/3-3/4-4/3-3/4-4// forming a fifth layer of yarns constituting the electrically embroidered jacquard layer 2 with the first stitch 22. In addition, the ground guide bar GB5 can also be used for walking one or more of variable warp knitting pad lacking weave, variable lack pressure warp knitting weave and variable single-sided terry weave.

The ground guide bar GB6 is used for laying yarns on a single needle bed and forming a sixth layer of yarns through warp knitting and flat knitting 1-0/1-2// to form the electric embroidery thread pressing layer 3 with a second looping coil tissue 32, and plays a role in fixing the electric embroidery jacquard layer 2, so that the variable weft insertion jacquard comb positioned on the fourth and fifth layers of the electric embroidery jacquard layer 2 is not naturally delaminated due to the characteristic that the weft insertion tissue does not make the yarn laying in front of a hook and only does the needle back transverse movement. In addition, the ground guide bar GB6 can also be used for changing one or more of chain stitch, warp flat stitch and warp forged stitch.

In this embodiment, a high-speed warp knitting machine with 6 guide bars is used to knit a warp knitting mesh cloth with an electric embroidery effect, a ground guide bar GB1, a ground guide bar GB2, a ground guide bar GB3 pad yarn and a running change warp knitting structure form an electric embroidery bottom layer 1, a ground guide bar GB4, a ground guide bar GB5 pad yarn and a running change warp knitting structure form an electric embroidery jacquard layer 2, a ground guide bar GB6 pad yarn and a running change warp knitting structure form an electric embroidery thread pressing layer 3, wherein the ground guide bar GB1 pad yarn knitting chain structure 631-0/0-1//, which plays a role of fixing warp extension, and enhances the deformation resistance of the warp knitting mesh cloth, the ground guide bar GB2 and the ground guide bar GB3 pad yarn knitting warp knitting structure and two knitting bars adopt pad yarn movement in opposite directions to combine with the empty threading change of the pad yarn, forming a small texture effect, enhancing the air permeability of the mesh cloth, and the design of the ground guide bar GB 25 pad yarn knitting mesh cloth can be changed according to the change of the ground guide bar GB 25 pad yarn and the changing warp knitting structure and the changing requirements of the ground guide bar GB1 pad yarn threading structure The jacquard effect is counted, the ground guide bar GB6 walks the warp-knitted flat tissue to play a role of fixing the electric embroidery jacquard layer 2, so that the weft insertion jacquard comb which is arranged on the fourth and fifth electric embroidery jacquard layers 2 is naturally delaminated due to the characteristic that the weft insertion tissue does not do needle hook front padding yarn but only does needle back transverse movement, the stereoscopic visual effect of the warp-knitted mesh fabric is enhanced, various designs of different minds can be presented by combining the characteristics of functional yarns on the warp-knitted mesh fabric according to different requirements, unique style and flavor are added to the warp-knitted mesh fabric, the ornamental value is increased, compared with the electric embroidery material process, the embodiment solves the problem of thread end residue, unnecessary post-process processing flows (such as thread cutting flow, laminating covering flow and the like) are removed, a large amount of manpower is saved, the production efficiency is improved, and the production cost is reduced.

Example 5

Referring to fig. 3, 7-8, fig. 3 is a process flow chart of the warp knitted mesh cloth with the electric embroidery effect of the invention; FIG. 7 is a second diagram of a warp knitted fabric with an electric embroidery effect according to the present invention; fig. 8 is a motion diagram of a laying yarn of an electro-embroidery jacquard layer in a second real object of the warp-knitted fabric with electro-embroidery effect of the present invention.

s1. guide bar arrangement

The high-speed jacquard machine is selected for weaving and at least comprises 6 guide bars, wherein the 6 guide bars are sequentially provided with a ground guide bar GB1, a ground guide bar GB2, a jacquard guide bar JK1-1, a jacquard guide bar JK1-2, a ground guide bar GB5 and a ground guide bar GB6 from a front needle bed to a back needle bed.

S2. warping

The guide bar GB1 warping P-DTY150D/48F semi-light environment-friendly low stretch light net (recycle) yarn (namely the first yarn 11), each pan head has 256 yarns of 6 pan heads, and the content of the P-DTY150D/48F semi-light environment-friendly low stretch light net (recycle) accounts for 5% -15%.

The guide bar GB2 warping P-DTY150D/48F semi-light environment-friendly low stretch light net (recycle) yarn (namely the first yarn 11), each pan head has 256 yarns of 6 pan heads, and the content of the P-DTY150D/48F semi-light environment-friendly low stretch light net (recycle) accounts for 5% -15%.

Jacquard bar JK1-1 warping P-DTY150D creel yarn (i.e., first yarn 11), creel 1536 yarns, P-DTY150D creel yarn content 15% -25%.

Jacquard bar JK1-2 warping P-DTY150D creel yarn (i.e., first yarn 11), creel 1536 yarns, P-DTY150D creel yarn content 15% -25%.

The ground guide bar GB5 warping P-DT0.10/1F high-strength bright (100D/1F) yarn (namely the third yarn 31), each pan head 512 yarns comprise 6 pan heads, and the content of the P-DT0.10/1F high-strength bright (100D/1F) accounts for 14% -19%.

The ground guide bar GB6 warping color yarn SCY-0.2MM high bright double-sided reflective fabric/P-FDY 150D/48F has high light high strength double-covered yarn (namely the second yarn 21), each pan head has 137 yarns for 6 pan heads, and the color yarn SCY-0.2MM high bright double-sided reflective fabric/P-FDY 150D/48F has high light high strength double-covered yarn content accounting for 1% -5%.

S3, threading

The ground guide bar GB1 is threaded on the high-speed jacquard machine in a one-to-one-empty mode;

the ground guide bar GB2 is threaded on the high-speed jacquard machine in a one-to-one-empty mode;

the jacquard guide bar JK1-1 performs threading on the high-speed jacquard machine in an empty threading manner;

a jacquard guide bar JK1-2 is threaded on the high-speed jacquard machine in a mode of threading one space;

the ground guide bar GB5 is used for threading on the high-speed jacquard machine in a full-threading manner;

the ground guide bar GB6 is threaded on the high-speed jacquard machine in a mode of threading two, four spaces, one space, three spaces and four spaces;

the gear let-off amount corresponding to the ground guide bar GB2 is 1200-2200 mm/wax;

the let-off quantity of the gear corresponding to the jacquard guide bar JK1-1 is 3200 and 4200 mm/wax;

the let-off quantity of the gear corresponding to the jacquard guide bar JK1-2 is 3200-;

the gear let-off amount corresponding to the ground guide bar GB5 is 1300-;

the gear let-off amount corresponding to the ground guide bar GB6 is 300-1300 mm/wax.

S4. weave

1. The ground guide bar GB1 is laid on a back needle bed and a variable warp knitting tissue 1-0/1-2/1-0/2-3/2-1/2-3// forms a first layer of yarn, the ground guide bar GB2 is laid on the back needle bed and a variable warp knitting tissue 2-3/2-1/2-3/1-0/1-2/1-0// forms a second layer of yarn, the ground guide bar GB1 and the ground guide bar GB2 are not completely threaded and are matched with a certain yarn laying mode, so that adjacent longitudinal rows are locally disconnected, and a mesh tissue with a certain size, shape and distribution rule is formed, meshes are formed in the fabric, and the air permeability and the attractiveness of the mesh fabric are increased; the jacquard bar JK1-1 is padded on the front needle bed and the back needle bed and the running change jacquard structure forms a third layer of yarn, the jacquard bar JK1-2 is padded on the front needle bed and the back needle bed and the running change jacquard structure forms a fourth layer of yarn, the first layer of yarn and the second yarn 21 form an air vent 12 in the electric embroidery base layer 1, the third layer of yarn and the fourth layer of yarn form a jacquard structure 13 in the electric embroidery base layer 1, the jacquard bar JK1-1 and the jacquard bar JK1-2 are all run change jacquard structures 1-0/1-0/1-2/1-2///, the looping yarn is padded on the front needle bed and the back needle bed in sequence and combined with the jacquard needle offset to form novel and rich shoe pattern effect, warp knitting patterns and male patterns are designed, for example, the warp knitting pattern forming 2-1/2-1/1-2/1-2// is formed on the front needle bed and the back needle bed in sequence combined with the jacquard electric signal offset Designing the warp knitted mesh by alternately lapping and combining the stitch, and playing a connecting role, so that the warp knitted mesh is not delaminated (see part (1) in figure 7), forming 1-0/1-1/1-2/2-2/lapping and combining the stitch at the front needle bed to form a warp flat structure, designing and filling a designed pattern effect (see part (2) in figure 7), forming 2-1/1-1/1-2/2-2/lapping and combining the stitch at the front needle bed to form a chaining structure, and designing and filling the designed pattern effect (see part (3) in figure 7); the first layer of yarn, the second layer of yarn, the third layer of yarn and the fourth layer of yarn form the electric embroidery bottom layer 1 together.

The ground guide bar GB5 is laid on the front needle bed or/and the back needle bed and the warp knitting heavy warp stitch 0-2/2-0// forms a fifth layer yarn, the fifth layer yarn forms the electric embroidery thread pressing layer 3 with a second looping stitch 32, the ground guide bar GB5 combines the characteristics of the transparent high-strength yarn to play a role of fixing the electric embroidery jacquard layer 2, so that the changing weft insertion jacquard comb positioned on the sixth layer electric embroidery jacquard layer 2 does not need to be laid with the front needle hook yarns because of the weft insertion stitch, and only does the characteristic of needle back shogging to naturally delaminate. In addition, the ground guide bar GB5 is used for changing one or more of heavy warp structure, flat warp structure, pile warp structure and forged warp structure.

Ground guide bar GB6 laying yarn on front needle bed and warp knitting to change weft insertion organization

0-0/1-1/2-2/3-3/4-4/5-5/6-6/7-7/8-8/9-9/10-10/11-11/12-12/13-13/14-14/12-12/13-13/11-11/12-12/10-10/11-11/9-9/10-10/11-11/12-12/11-11/10-10/9-9/8-8/7-7/6-6/5-5/4-4/3-3/2-2/1-1// A sixth layer of yarns is formed which constitutes the electro-embroidered jacquard layer 2 with the first stitch 22. In addition, the ground guide bar GB6 is one or the combination of more than two of the change warp knitting lack pad tissue, the change warp knitting weft insertion tissue, the change lack pressure warp knitting tissue and the change single-side terry tissue.

In this threading step, two yarns are combined into one yarn by the ground bar GB6 to be threaded.

In the embodiment, a high-speed jacquard machine with 6 guide bars is adopted to weave warp knitting screen cloth with an electric embroidery effect, a ground guide bar GB1, a ground guide bar GB2 are used for lapping yarns, and a variable warp knitting structure forms an air vent 12 in an electric embroidery base layer 1, jacquard guide bars JK1-1, jacquard guide bars JK1-2 are used for lapping yarns and a variable jacquard knitting structure forms a jacquard structure 13 in the electric embroidery base layer 1, and the ground guide bars GB1, the ground guide bars GB2, the jacquard guide bars JK1-1 and the jacquard guide bars JK1-2 are used for lapping yarns together to form the electric embroidery base layer 1; the ground guide bar GB6 is used for laying yarns and the warp knitting changes the weft insertion organization to form an electric embroidery jacquard layer 2; the ground guide bar GB5 is used for laying yarn and changing warp knitting tissue to form an electric embroidery pressing line layer 3 which is used for fixing the electric embroidery jacquard layer 2, so that the changing weft insertion jacquard comb positioned on the sixth layer of the electric embroidery jacquard layer 2 does not carry out yarn laying before a needle hook and only does needle back transverse movement characteristic to naturally delaminate, thereby enhancing the stereoscopic vision effect of the warp knitting mesh fabric, and can combine functional yarn characteristics on the warp knitting mesh fabric to present various designs of different minds according to different requirements, adding unique style and charm for the warp knitting mesh fabric and increasing the ornamental value.

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. The utility model provides a warp knitting screen cloth with electric embroidery effect, its characterized in that includes the screen cloth body of weaving by board an organic whole and forming, and this screen cloth body includes:

the electric embroidery bottom layer comprises a plurality of first yarns, and the first yarns are interwoven to form the electric embroidery bottom layer;

the electric embroidery jacquard layer is knitted above the electric embroidery bottom layer and comprises a plurality of second yarns, the second yarns are knitted in a crossed mode to form the electric embroidery jacquard layer with a first loop tissue, and the first loop tissue comprises a first loop forming loop tissue and a first extending loop tissue;

the electric embroidery thread pressing layer is used for fixing the electric embroidery jacquard layer and is woven above or/and below the electric embroidery jacquard layer, the electric embroidery thread pressing layer comprises a plurality of third yarns, and the third yarns are woven in a crossed mode to form the electric embroidery thread pressing layer with second looping stitch tissues.

2. The warp knitted mesh fabric with electric embroidery effect according to claim 1, wherein the first extension coil is embedded between the second loop-forming coil texture and the second loop-forming coil texture.

3. The warp-knitted fabric with the electric embroidery effect according to claim 1, wherein the first stitch structure is formed by knitting one or more of the second yarn warp-knitting pad lacking structure, warp-knitting weft inserting structure, warp lacking structure and single-side loop structure.

4. The warp-knitted fabric with the electric embroidery effect according to claim 1, wherein the second looping stitch is formed by knitting one or more of a variable chaining stitch, a variable warp-flat stitch, a variable warp-pile stitch and a variable warp-forging stitch of the third yarn.

5. The warp knitted mesh fabric with electro-embroidery effect according to claim 1, wherein the second yarn has a denier greater than the first yarn and the third yarn.

6. The warp-knitted mesh fabric with electric embroidery effect according to claim 1, wherein the first yarn is a colored yarn or a transparent yarn, the second yarn is a colored yarn, and the third yarn is a transparent yarn or an elastic yarn.

7. The warp-knitted fabric with electric embroidery effect according to claim 1, wherein the electric embroidery base layer is knitted with a plurality of air holes.

8. The warp-knitted fabric with electric embroidery effect according to claim 1, wherein the electric embroidery bottom layer is knitted with jacquard weave.