Warp-knitted freestyle mesh internal jacquard concave-convex mesh cloth
Through the integrated weaving method of Jaka warp knitting machine, the jacquard layer is independently woven in the mesh and a local concave and convex area is formed, which solves the problem of single visual effects and insufficient concave and convexity in the prior art, and achieves the diversity and comfort of the mesh.
Patent Information
- Application Number
- CN202421765873.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The existing warp knitted mesh fabric has a single visual effect when jacquarding on the surface layer, and it is impossible to combine jacquard and through holes in the mesh, resulting in insufficient concave and convex effects, and easy to leak monofilament problems, affecting comfort and visual attractiveness.
The Jakar warp knitting machine is used to knit the jacquard layer independently in the mesh and form a local concave and convex area between the surface layer and the bottom layer. The contraction of the elastic yarn is used to form a protrusion, and the diversity of jacquard in the mesh and the through-hole effect are achieved.
The diversity and perforation effect of jacquard in the mesh are achieved, which improves the visual attractiveness and comfort of the mesh, reduces production costs, and enhances market competitiveness.
Smart Images
Figure CN223150761U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textiles, and particularly relates to a warp-knitted free-form mesh inner jacquard concave-convex mesh fabric. Background Art
[0002] At present, the warp-knitted mesh inner jacquard on the market can be divided into the following two types:
[0003] The surface inside the mesh is woven with different raw material materials together with the bottom layer, and this surface is a plain cloth; the raw materials at the bottom can be various materials such as monofilament and multifilament, and at the same time, the jacquard pattern inside the mesh and the bottom layer are woven together and will not exist alone;
[0004] The inner part of the mesh is woven with different raw material materials to form a bottom plain cloth layer and a bottom mesh together with the bottom layer. The jacquard pattern inside the mesh is mainly reflected in the bottom plain cloth layer, and the bottom mesh must be a regular mesh woven by ordinary warp knitting.
[0005] At present, there is no warp-knitted mesh fabric on the market that can achieve jacquard inside the mesh while satisfying integral local concavity and convexity, and at the same time keep the meshes of the surface layer and the bottom layer as through holes. At present, the jacquard of the concave-convex type on the market is mainly on the surface layer, and no jacquard products on the bottom mesh fabric have been found. Due to the fact that the concave-convex warp-knitted products on the market can only perform jacquard on the surface layer, the visual effect presented by the mesh fabric is not rich enough. At the same time, in addition to the surface layer and the bottom layer of the warp-knitted concave-convex type being able to have through holes and performing jacquard on the surface layer, the organization of the intermediate connecting yarn connecting the surface layer and the bottom layer is fixed, which affects the convex feeling of the overall concavity and convexity. At the same time, when performing jacquard on the surface layer, situations such as missing monofilaments are likely to occur. For the warp-knitting industry, simultaneously achieving concavity and convexity plus through holes of the mesh, and jacquard inside the mesh is a pain point in the industry.
[0006] The design of local concavity and convexity can better conform to the shape of the foot, especially in areas such as the arch and heel, providing better support and a sense of wrapping, enabling the wearer to place the foot more stably in the shoe during walking or exercise, reducing sliding and friction caused by too large or non-fitting space inside the shoe, and improving comfort. At present, the mesh fabrics of local concavity and convexity products on the market are mainly composed of jacquard with different colors on the surface layer, semi-through holes and through holes of the mesh, and different designs are combined. This structure can also be formed by combining other categories, and there has been no innovative design for many years, resulting in visual fatigue among the public. Summary of the Invention
[0007] In order to solve the technical problem of poor visual attraction in the warp-knitted jacquard mesh fabric inside the mesh in the above-mentioned existing technology, the utility model provides a warp-knitted free-form mesh inner jacquard concave-convex mesh fabric.
[0008]
The utility model discloses a warp-knitted free-form mesh inner jacquard concave-convex mesh fabric
[0009] A warp-knitted free-form mesh jacquard concave-convex fabric, comprising a fabric body integrally knitted by a jacquard warp knitting machine. The fabric body includes a surface layer, a bottom layer and an intermediate layer. The surface layer of the fabric body is also freely provided with local concave-convex areas and meshes, and a jacquard layer is also provided in the middle of the meshes.
[0010] Preferably, the jacquard layer is independent of the surface layer and is independently knitted in the mesh in units of a single mesh.
[0011] Preferably, the mesh is at least one of a semi-permeable hole or a fully permeable hole.
[0012] Preferably, the yarn of the jacquard layer is knitted on the bottom layer of the mesh edge line.
[0013] Preferably, a jacquard pattern is also provided on the surface layer of the fabric body.
[0014]
The present utility model also discloses a manufacturing method of a warp-knitted free-form mesh jacquard concave-convex fabric
[0015] A manufacturing method of a warp-knitted free-form mesh jacquard concave-convex fabric, comprising:
[0016] Layout design: Use drawing software to perform layout design of the fabric body, and define the distribution of local concave-convex areas, meshes and jacquard layers on the fabric body;
[0017] Comb setting: Select a jacquard warp knitting machine, which can be one of a double jacquard warp knitting machine, a triple jacquard warp knitting machine or a multi-jacquard warp knitting machine, and upload the design file of the designed fabric body to the jacquard warp knitting machine;
[0018] Comb yarn threading: After warping the yarn, thread it on the jacquard comb and the ground comb according to the knitting process;
[0019] Fabric knitting: Use at least one comb in cooperation with at least one pair of jacquard combs to knit on the front needle bed to form the surface layer of the fabric body, and complete the mesh knitting on the surface layer; Use at least one comb to knit on the back needle bed to form the bottom layer of the fabric body; Use at least one ground comb to reciprocally knit between the front needle bed and the back needle bed to form an intermediate layer connecting the surface layer and the bottom layer; Use at least one pair of jacquard combs to reciprocally knit between the front needle bed and the back needle bed to form local concave-convex areas on the surface layer of the fabric body, and use at least one ground comb to knit on the back needle bed to form a jacquard layer. Among them, in the area where jacquard is not required, it is knitted with the comb for knitting the bottom layer to form the bottom layer of the fabric body. At one end of the mesh where jacquard is required, the yarn floats out of the surface of the bottom layer and is knitted with the bottom layer, so that the yarn of the jacquard layer floats on the surface of the bottom layer until the other end of the mesh continues to sink into the bottom layer and is merged with the bottom layer for knitting.
[0020] Preferably, a pair of jacquard combs for knitting local concave-convex areas are knitted with elastic yarns. Among them, in the areas where no protrusions are required, reciprocating connection knitting is carried out between the front needle bed and the rear needle bed. In the areas where protrusions are required, the stitch length of the row needles is lengthened, and the protrusions are formed on the surface layer by the shrinkage of the elastic yarns.
[0021] Preferably, a pair of jacquard combs are used in cooperation with the combs for knitting the bottom layer on the rear needle bed to carry out hole-lifting knitting on the rear needle bed, forming mesh holes on the bottom layer, and cooperating with the mesh holes on the surface layer to form fully transparent holes.
[0022] Preferably, at least one more comb is used to walk the jacquard warp knitting structure on the front needle bed to form jacquard patterns on the surface of the surface layer.
[0023] By adopting the above technical solutions, the beneficial effects of the present utility model are as follows:
[0024] In the prior art, jacquard in the mesh holes is often realized by the way that one or more floating lines are arranged along the longitudinal direction of the entire mesh cloth and leak out from the mesh holes. The form of jacquard in the holes is too single. However, in this application, jacquard knitting in the mesh holes is realized by knitting with the bottom layer at both ends of the mesh holes. When the surface layer is woven by pure transparent monofilaments, the yarns of jacquard in the mesh holes can only be faintly seen in the non-mesh areas, realizing true in-hole jacquard. At the same time, because it truly knits with the bottom layer, the knitting patterns in the mesh holes can be in various forms, truly realizing the effect of in-hole jacquard compared with the prior art, having unique aesthetics, and its visual effect is more attractive.
[0025] Compared with the prior art, the solution of this application directly knits with the bottom layer in the mesh holes. Therefore, compared with the technical solution of jacquard in the holes of the longitudinal floating lines in the prior art, it has more design flexibility.
[0026] Compared with the prior art, the solution of this application also has free concave-convex areas and in-hole jacquard technology. While improving the richness of the entire mesh cloth, it reduces the subsequent processes such as electro-embroidery and printing, which virtually reduces the production cost, improves the cost performance of the mesh cloth produced by the technical solution of this application, and increases its market competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only one or several embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on such drawings without creative efforts.
[0028] Figure 1Schematic diagram of a warp-knitted free-form mesh inner jacquard concave-convex mesh fabric of the present utility model;
[0029] Figure 2 Sectional view of a warp-knitted free-form mesh inner jacquard concave-convex mesh fabric of the present utility model;
[0030] Main reference numeral description: 1, mesh fabric body; 2, surface layer; 3, bottom layer; 4, intermediate layer; 5, local concave-convex area; 6, mesh; 7, jacquard layer; 8, semi-permeable hole; 9, fully permeable hole; 10, jacquard pattern. Specific embodiments
[0031] The following will combine the drawings and embodiments to detail the implementation manners of the present utility model, so as to fully understand how the present utility model applies technical means to solve technical problems and achieve the implementation process of technical effects and implement accordingly. It should be noted that as long as there is no conflict, each embodiment in the present utility model and each feature in each embodiment can be combined with each other, and the formed technical solutions are all within the protection scope of the present utility model.
[0032] At the same time, in the following description, for the purpose of explanation, many specific details are elaborated to provide a thorough understanding of the embodiments of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without these specific details or in the specific manners described herein.
[0033] [A warp-knitted free-form mesh inner jacquard concave-convex mesh fabric provided according to the present utility model]
[0034] A warp-knitted free-form mesh inner jacquard concave-convex mesh fabric, comprising a mesh fabric body 1 integrally knitted by a jacquard warp knitting machine. The mesh fabric body 1 includes a surface layer 2, a bottom layer 3 and an intermediate layer 4. A local concave-convex area 5 and a mesh 6 are freely arranged on the surface layer 2 of the mesh fabric body 1, and a jacquard layer 7 is also arranged in the middle of the mesh 6.
[0035] It should be particularly noted that the jacquard layer 7 is separately knitted in each mesh 6 as a unit, and the jacquard layer 7 is not connected to the surface layer 2 nor independently suspended in the intermediate layer 4.
[0036] It should be particularly noted that the mesh 6 in the mesh fabric body 1 is at least one of a semi-permeable hole 8 or a fully permeable hole 9.
[0037] It should be particularly noted that the jacquard layer 7 is knitted on the surface of the bottom layer 3 exposed in the mesh 6 or connected to the two endpoints of the mesh 6 of the bottom layer 3.
[0038] It should be particularly noted that when it is necessary to enrich the surface texture, a jacquard pattern 10 is also arranged on the surface layer 2 of the mesh fabric body 1.
[0039] [A manufacturing method of a jacquard embossed mesh fabric with free-form meshes 6 according to the present utility model]
[0040] A manufacturing method of a jacquard embossed mesh fabric with free-form meshes 6 includes:
[0041] Layout design: Use drawing software to perform layout design of the mesh fabric body 1, defining the distribution of local embossed areas 5, meshes 6 and jacquard layers 7 on the mesh fabric body 1;
[0042] Comb setting: Select a Jacquard warp knitting machine, which can be one of a double Jacquard warp knitting machine, a triple Jacquard warp knitting machine or a multi-Jacquard warp knitting machine, and upload the design file of the designed mesh fabric body 1 to the Jacquard warp knitting machine;
[0043] Comb yarn threading: After warping the yarns, thread them on the Jacquard combs and ground combs according to the knitting process;
[0044] Mesh fabric knitting: Use at least one ground comb in cooperation with at least one pair of Jacquard combs to knit on the front needle bed to form the surface layer 2 of the mesh fabric body 1, and complete the knitting of the meshes 6 on the surface layer 2; Use at least one comb to knit on the back needle bed to form the bottom layer 3 of the mesh fabric body 1; Use at least one ground comb to reciprocally knit between the front needle bed and the back needle bed to form an intermediate layer 4 connecting the surface layer 2 and the bottom layer 3; Use at least one pair of Jacquard combs to reciprocally knit between the front needle bed and the back needle bed to form local embossed areas 5 on the surface layer 2 of the mesh fabric body 1, and use at least one comb to knit on the back needle bed to form a jacquard layer 7. Among them, in the areas where jacquard is not required, it is knitted in cooperation with the comb knitting the bottom layer 3 to form the bottom layer 3 of the mesh fabric body 1. At one end of the mesh 6 where jacquard is required, the yarns float out of the surface of the bottom layer 3 and are knitted with the bottom layer 3, so that the yarns of the jacquard layer 7 float on the surface of the bottom layer 3 until the other end of the mesh 6 and then continue to sink into the bottom layer 3 and are knitted together with the bottom layer 3.
[0045] It should be particularly noted that a pair of Jacquard combs for knitting the local embossed areas 5 use elastic yarns for knitting. Among them, in the areas where no protrusions are required, they are reciprocally connected and knitted between the front needle bed and the back needle bed. In the areas where protrusions are required, the stitch length of the long rows is increased, and protrusions are formed on the surface layer 2 by using the shrinkage of the elastic yarns.
[0046] It should be particularly noted that when using a pair of Jacquard combs in cooperation with the comb knitting the bottom layer on the back needle bed to perform hole lifting knitting, holes 6 are formed in the bottom layer 3, which cooperate with the holes 6 in the surface layer 2 to form fully permeable holes 9.
[0047] It should be particularly noted that when it is necessary to enrich the surface texture, at least one more comb can be used to run jacquard warp knitting structures on the front needle bed to form jacquard patterns 10 on the surface of the surface layer 2. Embodiment
[0048] Refer toFigures 1 - 2 , a warp-knitted jacquard concave-convex mesh fabric with free-form meshes 6, comprising a mesh fabric body 1 integrally knitted by a jacquard warp knitting machine. The mesh fabric body 1 includes a surface layer 2, a bottom layer 3, and an intermediate layer 4. A local concave-convex area 5 and meshes 6 are freely arranged on the surface layer 2 of the mesh fabric body 1. The meshes 6 are semi-permeable holes 8, and a jacquard layer 7 is also arranged in the meshes 6. The jacquard layer 7 is independently knitted in each mesh 6 unit by unit, and the yarns of the jacquard layer 7 are knitted on the surface of the bottom layer 3 exposed in the meshes 6 or on the two edge ends of the meshes 6 of the bottom layer 3. Moreover, a jacquard pattern 10 is also arranged on the surface layer 2 of the mesh fabric body 1.
[0049]
Weaving Method of a Warp-Knitted Jacquard Concave-Convex Mesh Fabric with Free-Form Meshes 6
[0050] S1. Layout Design: Use drawing software to perform the layout design of the mesh fabric body 1, and define the distribution of the local concave-convex area 5, meshes 6, and jacquard layer 7 on the mesh fabric body 1.
[0051] S2. Guide Bar Arrangement: Select a double jacquard warp knitting machine for knitting. This double jacquard warp knitting machine uses eight guide bars for knitting, arranged in sequence from the front needle bed to the back needle bed, namely the first ground guide bar (GB1), the second jacquard guide bar (JK1.1), the third jacquard guide bar (JK1.2), the fourth jacquard guide bar (JK2.1), the fifth jacquard guide bar (JK2.2), the sixth ground guide bar (GB7), the seventh ground guide bar (GB8), and the eighth ground guide bar (GB9). At the same time, upload the design file of the designed mesh fabric body 1 to this single jacquard warp knitting machine.
[0052] S3. Guide Bar Yarn Feeding: The yarn feeding methods of JK1.1, JK1.2, JK2.1, and JK2.2 are all 1-in-1-empty, that is, after threading 1 yarn, leave 1 needle position empty, and cycle through the needle positions of the entire guide bar in this way; the yarn feeding methods of GB1, GB7, and GB9 are full threading; the yarn feeding method of GB8 is 1 - 139 empty, 140 - 204 1-in-3-empty, 205 - 290 empty, 291 - 355 1-in-3-empty.
[0053] S4. Mesh Fabric Knitting:
[0054] Knitting of the Surface Layer 2:
[0055] Ground Guide Bar GB1: P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 bobbins with 512 yarns per bobbin, gear warp feeding amount 1800mm / rack, running warp basic weave 0-1 / 1-1 / 1-0 / 0-0 / / , the content of P-DTY100D / 96F semi-dull white low-elastic light mesh accounts for about 15.031%;
[0056] Jacquard comb JK1.1: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels with 256 yarns per creel, gear let-off amount 2050 mm / rack, warp knitting basic structure 1-2 / 1-1 / 1-0 / 1-1 / / , the content of P-DTY100D / 96F semi-dull white low-elastic light mesh is about 8.559%;
[0057] Jacquard comb JK1.2: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels with 256 yarns per creel, gear let-off amount 2050 mm / rack, warp knitting basic structure 1-2 / 1-1 / 1-0 / 1-1 / / , JK1.2: the content of P-DTY100D / 96F semi-dull white low-elastic light mesh is about 8.559%;
[0058] Those skilled in the art should know that GB1, JK1.1, and JK1.2 are the first-layer yarns. The first-layer yarns are designed on the face to form mesh 6 structure and plain weave structure. Yarns of different materials, different colors, or different D numbers can be used for knitting to enhance and enrich the mesh fabric effect. Mesh 6 can be freely set and distributed, and the same plain weave can also be freely set and distributed.
[0059] Weaving of the middle layer 4:
[0060] Ground comb GB7: Warping P-DT30D / 1F environmentally friendly monofilament semi-dull yarn, 6 creels with 512 yarns per creel, gear let-off amount 7250 mm / rack, warp knitting basic structure (1-0 / 0-1 / 1-0 / 0-1)*3(1-2 / 1-0 / 2-1 / 2-3)*3 / / ; the content of P-DT30D / 1F environmentally friendly monofilament semi-dull is about 18.162%;
[0061] Those skilled in the art should know that GB7 is the middle layer 4, using the double needle bed process (1-0 / 0-1 / 1-0 / 0-1)*3(1-2 / 1-0 / 2-1 / 2-3)*3 / / , alternately laying yarns and forming loops on the front needle bed and the rear needle bed in turn, playing a key role in connecting the upper and lower parts. It connects the surface base layer, the jacquard layer 7, and the bottom base to prevent the sandwich mesh fabric from delaminating, and has beneficial effects such as breathability, anti-wrinkle property, shape retention property, and strong 3D stereoscopic effect;
[0062] The yarn material is not restricted. Transparent property yarns such as transparent fishing line, TPU monofilament, TPEE monofilament, and high-strength monofilament can be used. It can not only enhance the transparent visual effect, but also make the fabric have Q elasticity during knitting to enhance the extensibility of the fabric. At the same time, monofilaments of different D numbers can be used for weaving to create mesh fabrics with different Q feeling effects. More importantly, the chain block structures of different front and rear needle beds can cooperate well with the design of the jacquard layer 7 in the mesh.
[0063] Local concavo-convex area 5-region weaving:
[0064] Jacquard comb JK2.1: Warping P-FDY150D / 48F elastic environmental protection filament (recycle) yarn, 6 creels with 256 yarns per creel, gear let-off amount 2500mm / rack, running warp knitting basic stitch 1-0 / 0-1 / 1-2 / 2-1 / / ; The content of P-FDY150D / 48F elastic environmental protection filament (recycle) accounts for about 15.657%;
[0065] Jacquard comb JK2.2: Warping P-FDY150D / 48F elastic environmental protection filament (recycle) yarn, 6 creels with 256 yarns per creel, gear let-off amount 2500mm / rack, running warp knitting basic stitch 1-0 / 0-1 / 1-2 / 2-1 / / ; The content of P-FDY150D / 48F elastic environmental protection filament (recycle) accounts for about 15.657%;
[0066] Those skilled in the art should know: The combs JK2.1 and JK2.2 are concavo-convex layers, with the running warp knitting basic stitch 1-0 / 0-1 / 1-2 / 2-1 / / . Utilize the characteristics of the P-FDY150D / 48F elastic environmental protection filament (recycle) yarn to run to the bottom base layer in the areas that need to be convex, and utilize the shrinkage characteristics of the P-FDY150D / 48F elastic environmental protection filament (recycle) yarn to make the mesh fabric have a convex effect. In the areas that do not need to be convex, the P-FDY150D / 48F elastic environmental protection filament (recycle) yarn runs to the surface base layer and the bottom base layer to connect up and down to form a plain fabric layer. Different heights of convexities can be woven by combining the changes of the process organization. At the same time, free-style mesh eyes can be formed on the surface base layer and the bottom base layer according to the design requirements, and the mesh eyes can be set and distributed freely;
[0067] This carded yarn can use high F-number yarns to make the hand feel softer; It can also use mixed-color linen-colored low-elastic plied yarns, segment-dyed magic-color low-elastic yarns, environmental protection low-elastic yarns, etc. to enrich its color effect; As long as the yarn has a relatively large elastic shrinkage, it can be used.
[0068] Bottom layer 3 weaving:
[0069] Ground comb GB9: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels, 512 yarns per creel, gear let-off amount 2150mm / rack, running warp knitting basic stitch 1-1 / 1-0 / 1-1 / 2-3 / / ; The content of P-DTY100D / 96F semi-dull white low-elastic light mesh accounts for about 17.953%;
[0070] Those skilled in the art should be aware that: The comb GB9 serves as the base layer, with the warp knitting basic structure 1-1 / 1-0 / 1-1 / 2-3 / / . Plain cloth can be woven at the bottom, and yarns of different materials, colors, or D counts can be used for weaving. At the same time, different extended mesh fabrics can be achieved by reasonably changing the process organization.
[0071] Weaving of the jacquard layer 7
[0072] Ground comb GB8: Warping P-DTY200D / 72F CDR recycled environmentally friendly bright cationic low-elastic light mesh (recycle) yarn, 6 creels, 34 yarns per creel, gear let-off amount 380mm / rack, walking the warp knitting basic structure (1-1 / 0-0 / 1-1 / 2-2)*3(1-1 / 0-0 / 1-1 / 2-2)*3 / / , and the content of P-DTY200D / 72F CDR recycled environmentally friendly bright cationic low-elastic light mesh (recycle) yarn accounts for about 0.421%;
[0073] Those skilled in the art should be aware that: GB8 weaves the jacquard layer 7 at the bottom. By reasonably using raw materials and processes, the jacquard that floats on the base layer can be woven, or it can be woven on the base layer without forming a floating effect, thus realizing the jacquard layer 7. A method for manufacturing a warp-knitted mesh fabric with free jacquard inside the mesh realizes a one-piece weaving structure of local concavity and convexity, semi-permeable holes 8, and jacquard inside the mesh. Embodiment
[0074] Refer to Figures 1 - 2 A warp-knitted free-form mesh fabric with jacquard inside the mesh 6, comprising a mesh fabric body 1 integrally woven by a jacquard warp knitting machine. The mesh fabric body 1 includes a surface layer 2, a bottom layer 3, and an intermediate layer 4. A local concavity and convexity area 5 and meshes 6 are freely arranged on the surface layer 2 of the mesh fabric body 1. The meshes 6 can be set as at least one of semi-permeable holes 8 or full-permeable holes 9. A jacquard layer 7 is also arranged in the meshes 6. The jacquard layer 7 is independently woven in each mesh 6 respectively, and the yarns of the jacquard layer 7 are woven on the surface of the bottom layer 3 exposed in the meshes 6 or on the two ends of the edges of the meshes 6 of the bottom layer 3. And jacquard patterns 10 are also arranged on the surface layer 2 of the mesh fabric body 1.
[0075]
Weaving method of a warp-knitted free-form mesh fabric with jacquard inside the mesh 6
[0076] S1. Layout design: Use drawing software to perform the layout design of the mesh fabric body 1, and define the distribution of the local concavity and convexity area 5, meshes 6, and jacquard layer 7 on the mesh fabric body 1.
[0077] S2. Comb Setting: Select a three-guide jacquard warp knitting machine for knitting. This three-guide jacquard warp knitting machine uses nine combs for knitting, which are arranged in sequence from the front needle bed to the rear needle bed, namely the first ground comb (GB1), the second jacquard comb (JK1.1), the third jacquard comb (JK1.2), the fourth jacquard comb (JK2.1), the fifth jacquard comb (JK2.2), the sixth jacquard comb (JK3.1), the seventh jacquard comb (JK3.2), the eighth ground comb (GB9), and the ninth ground comb (GB10). At the same time, upload the design file of the designed mesh fabric body 1 to this single-guide jacquard warp knitting machine.
[0078] S3. Yarn Feeding of Combs: The yarn feeding methods of JK1.1, JK1.2, JK2.1, JK2.2, JK3.1, and JK3.2 are all 1-in-1-empty, that is, after threading 1 yarn, leave 1 needle position empty, and cycle in this way to thread all the needle positions of the entire comb; the yarn feeding method of GB1 and GB9 is full threading; the yarn feeding method of GB10 is to thread with 1 - 139 empty, 140 - 204 with 1-in-3-empty, 205 - 290 empty, and 291 - 355 with 1-in-3-empty 35.
[0079] S4. Mesh Fabric Knitting:
[0080] Knitting of the surface layer 2:
[0081] Ground comb GB1: P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels with 512 yarns per creel, gear let-off amount 1800mm / rack, running warp knitting basic weave 0-1 / 1-1 / 1-0 / 0-0 / / ; the content of P-DTY100D / 96F semi-dull white low-elastic light mesh accounts for about 15.031%;
[0082] Jacquard comb JK1.1: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels with 256 yarns per creel, gear let-off amount 2050mm / rack, running warp knitting basic weave 1-2 / 1-1 / 1-0 / 1-1 / / ; the content of P-DTY100D / 96F semi-dull white low-elastic light mesh accounts for about 8.559%;
[0083] Jacquard comb JK1.2: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn; 6 creels with 256 yarns per creel, gear let-off amount 2050mm / rack, running warp knitting basic weave 1-2 / 1-1 / 1-0 / 1-1 / / ; the content of P-DTY100D / 96F semi-dull white low-elastic light mesh accounts for about 8.559%;
[0084] Those skilled in the art should be aware that GB1, JK1.1, and JK1.2 are the first-layer yarns. The first-layer yarns are designed on the face to form the mesh 6 structure and plain weave structure. Yarns of different materials, different colors, or different D counts can be used for weaving to enhance and enrich the mesh fabric effect. The mesh 6 can be freely set and distributed, and the same goes for the plain weave.
[0085] Weaving of the middle layer 4:
[0086] Ground comb GB9: Warping P-DT30D / 1F environmentally friendly monofilament semi-dull yarn, 6 beam creels with 512 yarns per beam creel, gear let-off amount 7250mm / rack, running warp knitting basic structure (1-0 / 0-1 / 1-0 / 0-1)*3(1-2 / 1-0 / 2-1 / 2-3)*3 / / ; The content of P-DT30D / 1F environmentally friendly monofilament semi-dull is about 18.162%;
[0087] Those skilled in the art should be aware that GB9 is the middle layer 4, running the double needle bed process (1-0 / 0-1 / 1-0 / 0-1)*3(1-2 / 1-0 / 2-1 / 2-3)*3 / / , alternately laying yarns and forming loops on the front needle bed and the back needle bed in sequence, playing a key role in connecting the upper and lower parts, connecting the surface base layer, the jacquard layer 7 and the base to prevent the sandwich mesh fabric from delaminating, and having beneficial effects such as air permeability, anti-wrinkle property, shape retention property, and strong 3D stereoscopic effect;
[0088] The yarn material is not restricted. Transparent property yarns such as transparent fishing line, TPU monofilament, TPEE monofilament, and high-strength monofilament can be used. It can not only enhance the transparent visual effect, but also make the fabric have Q elasticity during weaving to enhance the extensibility of the fabric. At the same time, monofilaments of different D counts can be used for weaving to create mesh fabrics with different Q feeling effects. More importantly, the chain block structures of different front and back needle beds can cooperate well with the design of the jacquard layer 7 inside the mesh.
[0089] Weaving of the local concave-convex area 5:
[0090] Jacquard comb JK2.1: Warping P-FDY150D / 48F elastic environmentally friendly filament (recycle) yarn, 6 beam creels with 256 yarns per beam creel, gear let-off amount 2500mm / rack, running warp knitting basic structure 1-0 / 0-1 / 1-2 / 2-1 / / ; The content of P-FDY150D / 48F elastic environmentally friendly filament (recycle) is about 15.657%;
[0091] Jacquard comb JK2.2: Warping P-FDY150D / 48F elastic and environmentally friendly filament (recycle) yarn, 6 creels with 256 yarns per creel, gear let-off amount 2500mm / rack, warp knitting basic weave 1-0 / 0-1 / 1-2 / 2-1 / / ; The content of P-FDY150D / 48F elastic and environmentally friendly filament (recycle) is about 15.657%;
[0092] Those skilled in the art should be aware that: The combs JK2.1 and JK2.2 are of concave-convex layers, with the warp knitting basic weave 1-0 / 0-1 / 1-2 / 2-1 / / . Utilizing the characteristics of the P-FDY150D / 48F elastic and environmentally friendly filament (recycle) yarn, it runs to the bottom layer in the areas where protrusions are required, and the shrinkage characteristics of the P-FDY150D / 48F elastic and environmentally friendly filament (recycle) yarn make the mesh fabric have a protruding effect. In the areas where no protrusions are needed, the P-FDY150D / 48F elastic and environmentally friendly filament (recycle) yarn runs to the upper and lower connections of the surface layer and the bottom layer to form a plain fabric layer. Different heights of protrusions can be knitted by combining process organization changes. At the same time, free-style mesh eyes can be formed on the surface layer and the bottom layer according to design requirements, and the mesh eyes can be freely set and distributed.
[0093] This carded yarn can use high-F yarn counts to make the hand feel softer; it can also use mixed-color linen-like low-elastic plied yarns, segment-dyed magic-color low-elastic yarns, environmentally friendly low-elastic yarns, etc. to enrich its color effect; as long as the yarn has a relatively large elastic shrinkage, it can be used.
[0094] Bottom layer 3 knitting:
[0095] Jacquard comb JK3.1: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels; 256 yarns per creel, gear let-off amount 2150mm / rack, warp knitting basic weave 1-1 / 1-0 / 1-1 / 1-2 / / ; The content of P-DTY100D / 96F semi-dull white low-elastic light mesh is about 8.977%;
[0096] Jacquard comb JK3.2: Warping P-DTY100D / 96F semi-dull white low-elastic light mesh yarn, 6 creels; 256 yarns per creel, gear let-off amount 2150mm / rack, warp knitting basic weave 1-1 / 1-0 / 1-1 / 1-2 / / ; The content of P-DTY100D / 96F semi-dull white low-elastic light mesh is about 8.977%
[0097] Those skilled in the art should be aware that the combs JK3.1 and JK3.2 are the base layers, passing through the warp knitted basic structure 1-1 / 1-0 / 1-1 / 1-2 / / , and a free-style mesh 6 and plain cloth can be knitted at the bottom. Yarns of different materials, different colors, or different D counts can be used for knitting. At the same time, different extended mesh fabrics can be achieved by reasonably changing the process organization.
[0098] Knitting of the jacquard layer 7
[0099] Ground comb GB10: Warping P-DTY200D / 72F CDR recycled environmentally friendly bright cationic low-elastic light mesh (recycle) yarn, 6 creels, 34 yarns per creel, gear let-off amount 380mm / rack, passing through the warp knitted basic structure (1-1 / 0-0 / 1-1 / 2-2)*3(1-1 / 0-0 / 1-1 / 2-2)*3 / / ; The content of P-DTY200D / 72F CDR recycled environmentally friendly bright cationic low-elastic light mesh (recycle) yarn is about 0.421%;
[0100] Those skilled in the art should be aware that GB10 knits the jacquard layer 7 at the bottom. By reasonably using raw materials and processes for both GB10 and GB9, the jacquard that floats on the base layer can be knitted, or it can be knitted on the base layer without forming a floating effect, thus realizing the jacquard layer 7. A method for manufacturing a warp knitted mesh inner jacquard free-form concave-convex mesh fabric realizes a one-piece knitting structure of local concavity and convexity, semi-permeable holes 8, fully permeable holes 9, and jacquard in the mesh, which is an effect never seen in the current market, improving the height and qualitative leap of the entire concave-convex body. Embodiment
[0101] Refer to Figures 1 - 2 A warp knitted free-form mesh 6 inner jacquard concave-convex mesh fabric, comprising a mesh fabric body 1 integrally knitted by a jacquard warp knitting machine. The mesh fabric body 1 includes a surface layer 2, a bottom layer 3, and an intermediate layer 4. A local concave-convex area 5 and meshes 6 are freely arranged on the surface layer 2 of the mesh fabric body 1. The meshes 6 can be set as at least one of semi-permeable holes 8 or fully permeable holes 9. A jacquard layer 7 is also arranged in the meshes 6. The jacquard layer 7 is independently knitted in each mesh 6 unit by unit, and the yarns of the jacquard layer 7 are knitted on the surface of the bottom layer 3 exposed in the meshes 6 or knitted on both ends of the edges of the meshes 6 of the bottom layer 3. And jacquard patterns 10 are also arranged on the surface layer 2 of the mesh fabric body 1.
[0102]
Knitting method of a warp knitted free-form mesh 6 inner jacquard concave-convex mesh fabric
[0103] S1. Layout design: Use drawing software to perform the layout design of the mesh fabric body 1, and define the distribution of the local concave-convex area 5, meshes 6, and jacquard layer 7 on the mesh fabric body 1.
[0104] S2. Combing Setting: Select a triple-bar tricot machine for knitting. This triple-bar tricot machine uses ten combs for knitting, which are arranged in sequence from the front needle bed to the back needle bed, namely the first ground comb (GB1), the second ground comb (GB2), the third jacquard comb (JK1.1), the fourth jacquard comb (JK1.2), the fifth jacquard comb (JK2.1), the sixth jacquard comb (JK2.2), the seventh jacquard comb (JK3.1), the eighth jacquard comb (JK3.2), the ninth ground comb (GB9), and the tenth ground comb (GB10). At the same time, upload the design file of the designed mesh fabric body 1 to this single-bar tricot machine.
[0105] S3. Combing Yarn Feeding: The yarn feeding methods of JK1.1, JK1.2, JK2.1, JK2.2, JK3.1, and JK3.2 are all 1-in-1-empty, that is, after threading 1 yarn, leave 1 needle position empty, and cycle in this way to thread the entire comb's needle positions; the yarn feeding methods of GB1 and GB2 are both 2-in-2-holes, that is, after threading 2 yarns, leave 2 needle positions empty, and cycle in this way to thread the entire comb's needle positions; the yarn feeding method of GB9 is full threading; the yarn feeding method of GB10 is empty threading for 1 - 139 strands, 1-in-3-empty for 140 - 204 strands, empty threading for 205 - 290 strands, and 1-in-3-empty for 291 - 355 strands.
[0106] S4. Mesh Fabric Knitting:
[0107] Knitting of the surface layer 2:
[0108] Ground comb GB1: P-DTY100D / 36F semi-dull environmentally friendly low-elastic light mesh (recycle) Y yarn, 6 bobbins with 256 yarns per bobbin, gear warp feed of 1800 mm / rack, running warp basic weave (1-0 / 1-1 / 2-3 / 2-2)*3(4-5 / 4-4 / 3-2 / 2-2)*3 / / ; the content of P-DTY100D / 36F semi-dull environmentally friendly low-elastic light mesh (recycle) Y is about 7.5155%;
[0109] Ground comb GB2: P-DTY100D / 36F semi-dull environmentally friendly low-elastic light mesh (recycle) Y yarn, 6 bobbins with 256 yarns per bobbin, gear warp feed of 1800 mm / rack, running warp basic weave (4-5 / 4-4 / 3-2 / 2-2)*3(1-0 / 1-1 / 2-3 / 2-2)*3 / / ; the content of P-DTY100D / 36F semi-dull environmentally friendly low-elastic light mesh (recycle) Y is about 7.5155%;
[0110] Jacquard Comb JK1.1: Warping P-DTY100D / 96F semi-dull white low-elastic light net yarn, 6 creels with 256 yarns per creel, gear let-off amount 2050mm / rack, warp knitting basic stitch 1-2 / 1-1 / 1-0 / 1-1 / / ; The content of P-DTY100D / 96F semi-dull white low-elastic light net is about 8.559%;
[0111] Jacquard Comb JK1.2: Warping P-DTY100D / 96F semi-dull white low-elastic light net yarn, 6 creels with 256 yarns per creel, gear let-off amount 2050mm / rack, warp knitting basic stitch 1-0 / 1-1 / 1-2 / 1-1 / / ; The content of P-DTY100D / 96F semi-dull white low-elastic light net is about 8.559%;
[0112] Those skilled in the art should know that GB1 and GB2 are the first layer of yarns. The first layer of yarns is designed on the face to form mesh 6 tissue and plain weave tissue. Yarns of different materials, different colors or different D counts can be used for knitting to enhance and enrich the mesh fabric effect. Mesh 6 can be regularly set and distributed; JK1.1 and JK1.2 are the second layer of yarns. The second layer of yarns is designed on the face to form mesh 6 tissue and plain weave tissue. Yarns of different materials, different colors or different D counts can be used for knitting to enhance and enrich the mesh fabric effect. Mesh 6 can be freely set and distributed. Similarly, the plain weave can also be freely set and distributed. At the same time, the combination of the second layer of yarns and the first layer of yarns can achieve different levels of mesh 6 plain weave effects.
[0113] Intermediate layer 4 knitting:
[0114] Ground comb GB9: Warping P-DT30D / 1F environmentally friendly monofilament semi-dull yarn, 6 creels with 512 yarns per creel, gear let-off amount 7250mm / rack, warp knitting basic stitch (1-0 / 0-1 / 1-0 / 0-1)*3(1-2 / 1-0 / 2-1 / 2-3)*3 / / ; The content of P-DT30D / 1F environmentally friendly monofilament semi-dull is about 18.162%;
[0115] Those skilled in the art should know that GB9 is the intermediate layer 4, adopting the double needle bed process (1-0 / 0-1 / 1-0 / 0-1)*3(1-2 / 1-0 / 2-1 / 2-3)*3 / / , alternately laying yarns and forming loops on the front needle bed and the back needle bed in turn, playing a key role in connecting the upper and lower parts. It connects the surface base layer, the jacquard layer 7 and the bottom base to prevent the sandwich mesh fabric from delaminating, and has beneficial effects such as air permeability, anti-wrinkle property, shape retention property, and strong 3D three-dimensional sense;
[0116] The yarn material is not restricted. Transparent fishing line, TPU monofilament, TPEE monofilament, high-strength monofilament and other transparent property yarns can be used. They can not only enhance the transparent visual effect, but also make the fabric have Q elasticity during knitting to enhance the extensibility of the fabric. At the same time, monofilaments of different D numbers can be used for weaving to create mesh fabrics with different Q feeling effects. More importantly, the chain block organizations of different front and back needle beds can cooperate well with the design of the jacquard layer 7 in the mesh.
[0117] Weaving in the local concave-convex area 5:
[0118] Jacquard comb JK2.1: Warping P-FDY150D / 48F elastic environmental protection filament (recycle) yarn, 6 beam warpers with 256 yarns per beam warper, gear let-off amount 2500mm / rack, running warp knitting basic stitch 1-0 / 0-1 / 1-2 / 2-1 / / ; The content of P-FDY150D / 48F elastic environmental protection filament (recycle) accounts for about 15.657%;
[0119] Jacquard comb JK2.2: Warping P-FDY150D / 48F elastic environmental protection filament (recycle) yarn, 6 beam warpers with 256 yarns per beam warper, gear let-off amount 2500mm / rack, running warp knitting basic stitch 1-0 / 0-1 / 1-2 / 2-1 / / ; The content of P-FDY150D / 48F elastic environmental protection filament (recycle) accounts for about 15.657%;
[0120] Those skilled in the art should know: The comb bars JK2.1 and JK2.2 are the concave-convex layers, with the running warp knitting basic stitch 1-0 / 0-1 / 1-2 / 2-1 / / . Utilizing the characteristics of the P-FDY150D / 48F elastic environmental protection filament (recycle) yarn, it runs to the bottom base layer in the areas that need to be convex. Due to the shrinkage characteristics of the P-FDY150D / 48F elastic environmental protection filament (recycle) yarn, the mesh fabric has a convex effect. In the areas that do not need to be convex, the P-FDY150D / 48F elastic environmental protection filament (recycle) yarn runs to the top base layer and the bottom base layer to be connected up and down to form a plain cloth layer. Different heights of convexities can be knitted by combining the changes of the process organization. At the same time, free-style meshes can be formed on the top base layer and the bottom base layer according to the design needs, and the meshes can be freely set and distributed.
[0121] This combing can use high F number yarns to make the hand feel softer; it can also use mixed-color linen-like low-elastic plied yarns, segment-dyed magic-color low-elastic yarns, environmental protection low-elastic yarns, etc. to enrich its color effect; As long as the yarn has a relatively large elastic shrinkage, it can be used.
[0122] Weaving of the bottom layer 3:
[0123] Jacquard comb JK3.1: Warping P-DTY100D / 96F semi-dull white low-elastic light net yarn, 6 creels with 256 yarns per creel, gear warp feed 2150 mm / rack, running warp knitting basic weave 1-1 / 1-0 / 1-1 / 1-2 / / ; the content of P-DTY100D / 96F semi-dull white low-elastic light net is about 8.977%;
[0124] Jacquard comb JK3.2: Warping P-DTY100D / 96F semi-dull white low-elastic light net yarn, 6 creels with 256 yarns per creel, gear warp feed 2150 mm / rack, running warp knitting basic weave 1-1 / 1-0 / 1-1 / 1-2 / / ; the content of P-DTY100D / 96F semi-dull white low-elastic light net is about 8.977%;
[0125] Those skilled in the art should know: The combs JK3.1 and JK3.2 are the base layers, with the running warp knitting basic weave 1-1 / 1-0 / 1-1 / 1-2 / / . Free-style mesh holes 6 and plain cloth can be knitted at the bottom. Yarns of different materials, different colors or different D counts can be used for knitting. At the same time, different extended mesh fabrics can be achieved by reasonably changing the process organization.
[0126] Pattern layer 7 knitting
[0127] Ground comb GB10: Warping P-DTY200D / 72F CDR recycled environmentally friendly bright cationic low-elastic light net (recycle) yarn, 6 creels with 34 yarns per creel, gear warp feed 380 mm / rack, running warp knitting basic weave (1-1 / 0-0 / 1-1 / 2-2)*3(1-1 / 0-0 / 1-1 / 2-2)*3 / / ; the content of P-DTY200D / 72F CDR recycled environmentally friendly bright cationic low-elastic light net (recycle) yarn is about 0.421%;
[0128] Those skilled in the art should know: GB10 knits the pattern layer 7 at the bottom. By reasonably using raw materials and processes for GB10 and GB9, the pattern that floats on the base layer or the pattern that does not form a floating effect on the base layer can be knitted, thus realizing the pattern layer 7. A method for making a warp-knitted mesh inner pattern free-form concave-convex mesh fabric realizes an integrated knitting structure of local concavity and convexity, semi-permeable holes 8, full-permeable holes 9, and pattern in the mesh, which is an effect never seen in the current market, improving the height and qualitative leap of the entire concave-convex body.
[0129] The above has schematically described the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, creatively design structural manners and embodiments similar to the technical solution, they shall fall within the protection scope of the present utility model.
Claims
1. A warp-knitted free-form mesh inner jacquard concave-convex mesh fabric, comprising a mesh fabric body integrally knitted by a Jacquard warp knitting machine. The mesh fabric body comprises a surface layer, a bottom layer and an intermediate layer, and is characterized in that: On the surface layer of the mesh fabric body, there are also locally concave and convex areas and mesh holes freely provided, and a jacquard layer is also arranged in the middle of the mesh holes.
2. The warp-knitted free-form mesh inner jacquard embossed mesh fabric according to claim 1, characterized in that: The jacquard layer is independent of the surface layer and is independently woven in the mesh holes with a single mesh hole as a unit.
3. The warp-knitted free-style mesh inner jacquard concave-convex mesh fabric according to claim 2, characterized in that: The mesh holes are at least one of semi-permeable mesh holes or fully permeable mesh holes.
4. The warp-knitted free-form mesh jacquard concave-convex mesh fabric according to claim 3, characterized in that: The yarns of the jacquard layer are woven on the bottom layer of the mesh holes.
5. The warp-knitted free-style mesh inner jacquard concave-convex mesh fabric according to claim 4, characterized in that: There are also jacquard patterns arranged on the surface layer of the mesh fabric body.