Opposite-pulling circular hole jacquard warp knitting mesh cloth

Abstract

The utility model discloses opposite-pull circular hole jacquard warp knitting mesh cloth, which belongs to the technical field of textile, and comprises a mesh cloth body integrally knitted by a jacquard warp knitting machine, the mesh cloth body comprises a surface layer, a bottom layer and a middle layer, the surface layer of the mesh cloth body is provided with a plurality of regular circular lifting holes, and the regular circular lifting holes are formed by opposite-pull knitting of jacquard guide bars in the opposite direction.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a jacquard warp knitted mesh with double-stretched round holes. Background Art

[0002] In recent years, with the widespread application of textile uppers in the sports shoe market, consumers' demand for the aesthetics and uniqueness of uppers has been growing. However, traditional jacquard warp knitting equipment can only form elliptical mesh holes during the weaving process, and cannot achieve the design of perfect circles or other special-shaped holes, which has become a major bottleneck restricting product diversity and market competitiveness. The root cause is that traditional equipment uses a pair of half-gauge jacquard bars, and the two move synchronously in the same direction during weaving, resulting in uneven tension distribution when the yarn is offset, and it is impossible to form an ideal shape.

[0003] With the continuous innovation of warp knitting technology, the advent of double jacquard warp knitting machines and triple jacquard warp knitting machines has brought new possibilities for the freedom and diversification of knitting processes. In theory, by adding a pair of half-gauge jacquard bars, the flexibility of knitting can be significantly improved, and precise knitting of various special-shaped holes including perfect circles can be achieved. However, this method is not a perfect solution, and it introduces new challenges:

[0004] Increased design complexity: The additional configuration of jacquard combs will increase the difficulty and workload of mesh design and reduce production efficiency.

[0005] Limited weaving freedom: Although the diversity of shapes is improved, the original weaving freedom of double jacquard warp knitting machines and triple jacquard warp knitting machines is sacrificed in actual operation, limiting the creative space.

[0006] Technical barriers and safety risks: For inexperienced operators, the coordinated weaving of multiple pairs of jacquard bars increases the difficulty of control. There is a risk of needle collision due to improper coordination, which may cause damage to the equipment.

[0007] The utility model relates to the field of textile upper manufacturing, and in particular to the innovative design of sports footwear products, aiming to enhance the visual appeal of textile uppers and the flexibility of weaving technology.

[0008] It should be noted that the "positive direction" mentioned in this scheme refers to a pair of half-gauge jacquard bars weaving in the same direction. Examples of chain weaving are: jk1: 1-0 / 1-1 / 1-2 / 1-1 / / , jk2: 1-0 / 1-1 / 1-2 / 1-1 / / or jk1: 1-1 / 1-0 / 1-1 / 1-2 / / , jk2: 1-1 / 1-0 / 1-1 / 1-2 / / The "reverse direction" mentioned in this scheme means that a pair of half-gauge jacquard bars weave in opposite directions to each other. Examples of chain weaving are: JK1: 1-0 / 1-1 / 1-2 / 1-1 / / , JK2: 1-2 / 1-1 / 1-0 / 1-1 / / or JK1: 0-1 / 1-1 / 2-1 / 1-1 / / , JK2: 2-1 / 1-1 / 0-1 / 1-1 / / . Summary of the invention

[0009] In order to solve the technical problems of poor visual appeal and poor flexibility of weaving technology in the warp knitted jacquard mesh in the above-mentioned prior art, the utility model provides a double-stretched round-hole jacquard warp knitted mesh and a manufacturing method thereof.

[0010] [The utility model discloses a jacquard warp knitted mesh with round holes]

[0011] A jacquard warp knitted mesh with round holes, comprising a mesh body woven in one piece by a jacquard warp knitting machine, the mesh body comprising a surface layer, a bottom layer and a middle layer, the surface layer of the mesh body being provided with a plurality of perfect circular lifting holes, the perfect circular lifting holes being formed by two half-gauge jacquard bars or two pairs of full-gauge jacquards being woven in opposite directions.

[0012] Preferably, the surface layer of the mesh body is densely provided with small mesh holes.

[0013] Preferably, the surface layer of the mesh body is a tight plain weave.

[0014] Preferably, the surface layer and / or the bottom layer of the mesh body are also provided with traditional oval lifting holes.

[0015] Preferably, jacquard is also provided on the surface layer of the mesh body.

[0016] [The utility model also discloses a method for making a jacquard warp knitted mesh with round holes]

[0017] A method for manufacturing a double-stretched round-hole jacquard warp knitted mesh fabric, comprising:

[0018] Layout design: Use graphics software to design the layout of the mesh body and define the distribution of the circular holes on the mesh body;

[0019] Bar setting: Use a jacquard warp knitting machine, which can be a single jacquard warp knitting machine, a double jacquard warp knitting machine, a triple jacquard warp knitting machine or a multi-jacquard warp knitting machine, wherein at least one pair of half-gauge jacquard bars are installed in the opposite direction, and the design file of the designed mesh body is uploaded to the jacquard warp knitting machine;

[0020] Yarn threading on comb bars: After the yarn is warped, it is threaded on jacquard comb bars and ground comb bars according to the weaving process;

[0021] Mesh cloth weaving: using at least one pair of half-gauge jacquard bars to change the warp plain structure on the front needle bed in the opposite direction, or using at least two pairs of full-gauge jacquard bars to change the warp plain structure on the front needle bed in pairs in the opposite direction, to weave a surface layer with perfect circular lifting holes; using at least one ground comb bar to reciprocate between the front needle bed and the rear needle bed to form a middle layer; using at least one ground comb bar to weave on the rear needle bed to form a bottom layer.

[0022] Preferably, only a pair of half-gauge jacquard bars are used to weave the warp plain weave in the opposite direction on the front needle bed, so that the surface layer and / or the bottom layer of the mesh body are formed with small meshes or free-style large meshes.

[0023] Preferably, a pair of half-gauge jacquard bars are used on the front needle bed to form two pairs of full-gauge jacquards for weaving in opposite directions, so that the surface layer of the mesh body forms perfect circular holes and the rest of the area is a tight plain weave.

[0024] Preferably, a pair of half-gauge jacquard bars are used to perform positive direction eyelet weaving on the front needle bed and / or the rear needle bed, so that the surface layer of the mesh body also has traditional elliptical eyelets.

[0025] Preferably, one of the jacquard bars is used to form a warp knitting jacquard structure on the front needle bed, so that the surface layer of the mesh body also has a jacquard pattern.

[0026] By adopting the above technical solution, the beneficial effects of the utility model are:

[0027] 1. In the prior art, during the weaving process of jacquard warp knitted mesh, especially the jacquard warp knitted mesh woven with single jacquard warp knitting, the jacquard bar often moves in the positive direction, so its mesh holes can usually only be elliptical holes, and its hole structure style is single, lacking visual appeal, and reducing market competitiveness. However, this solution directly realizes the formation of anisotropic holes such as perfect circular holes by moving the jacquard bar in the reverse direction, thereby realizing a diverse combination of hole structures, enhancing visual appeal, and improving market competitiveness.

[0028] 2. In the prior art, in the production equipment of double jacquard, triple jacquard and other multiple jacquards, in order to produce mesh with special-shaped holes such as perfect circular holes, it is necessary to add a pair of jacquard bars to participate in the pulling weaving, which reduces the weaving diversity and freedom of the double jacquard, triple jacquard and other multiple jacquard production equipment; and the way in which the jacquard bars of the present scheme move in the opposite direction directly realizes the formation of special-shaped holes such as perfect circular holes with only one pair of jacquard bars, and the remaining jacquard bars can be used for weaving more mesh textures, jacquards, etc., which improves the weaving diversity and freedom.

[0029] 3. In the prior art, in the production equipment of multiple jacquards such as double jacquard and triple jacquard, in order to produce mesh cloth with irregular holes such as perfect circular holes, it is necessary to add a pair of jacquard bars to participate in the pulling weaving. The pulling weaving will cause different offset amplitudes between different jacquard bars, and there is a certain possibility of hitting the needle and damaging the equipment. The way in which the jacquard bars of this scheme move in the opposite direction can directly realize the formation of irregular holes such as perfect circular holes by only one pair of jacquard bars, without considering the offset amplitude of other jacquard bars, and there is no safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0031] Figure 1 It is a schematic diagram of a single jacquard weaving structure of a jacquard warp knitted mesh with round holes according to the utility model;

[0032] Figure 2 This is a cross-sectional view of a single jacquard weaving structure of a jacquard warp knitted mesh with round holes according to the utility model;

[0033] Figure 3 This is a schematic diagram of a dense plain weave structure of a double-stretched round hole jacquard warp knitted mesh fabric of the utility model;

[0034] Figure 4 This is a cross-sectional view of a dense plain weave structure of a double-stretched round hole jacquard warp knitted mesh fabric of the utility model;

[0035] Figure 5 A comparison diagram of the chain structure of a jacquard warp knitted mesh with round holes of the utility model and a traditional jacquard warp knitted mesh;

[0036] Explanation of main reference numerals: 1. mesh body; 2. surface layer; 3. bottom layer; 4. middle layer; 5. round eyelets; 6. small mesh; 7. tight plain weave; 8. elliptical eyelets; 9. jacquard. DETAILED DESCRIPTION

[0037] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0038] Meanwhile, in the following description, many specific details are described for the purpose of explanation 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 the specific details or the specific manner described herein.

[0039] [A jacquard warp knitted mesh with round holes provided by the utility model]

[0040] A jacquard warp knitted mesh with round holes, comprising a mesh body 1 woven integrally by a jacquard warp knitting machine, wherein the mesh body 1 comprises a surface layer 2, a bottom layer 3 and an intermediate layer 4, and the surface layer 2 of the mesh body 1 is provided with a plurality of perfect circular lifting holes 5, wherein the perfect circular lifting holes 5 are formed by two half-gauge jacquard bars or two pairs of full-gauge jacquards knitted in opposite directions.

[0041] When a single jacquard warp knitting machine is used for weaving, since the jacquard bars are in a state of pulling in opposite directions, the surface layer 2 of the mesh body 1 is formed by densely arranged small mesh holes 6 .

[0042] When a multi-jacquard warp knitting machine such as a double jacquard machine or a triple jacquard machine is used for knitting, the surface layer 2 can be knitted by another jacquard bar to form a tight plain weave 7 .

[0043] When a double jacquard machine, a triple jacquard machine or other multi-jacquard machine is used for weaving, another jacquard bar can be used for weaving in the positive direction, so that the surface layer 2 and / or the bottom layer 3 of the mesh body 1 also have traditional elliptical lifting holes 8.

[0044] In order to improve the aesthetics of the mesh body 1 , jacquard 9 may be woven on the surface layer 2 of the mesh body 1 to form the jacquard 9 .

[0045] [A method for manufacturing a jacquard warp knitted mesh with round holes provided by the utility model]

[0046] A method for manufacturing a double-stretched round-hole jacquard warp knitted mesh fabric, comprising:

[0047] Layout design: Use drawing software to design the layout of the mesh body 1, and limit the distribution of the circular holes 5 on the mesh body 1;

[0048] Bar setting: A jacquard warp knitting machine is selected, which can be a single jacquard warp knitting machine, a double jacquard warp knitting machine, a triple jacquard warp knitting machine or other multi-jacquard warp knitting machines, wherein at least one pair of half-gauge jacquard bars are installed in opposite directions, and the design file of the designed mesh body 1 is uploaded to the jacquard warp knitting machine;

[0049] Yarn threading on comb bars: After the yarn is warped, it is threaded on jacquard comb bars and ground comb bars according to the weaving process;

[0050] Mesh cloth weaving: using at least one pair of half-gauge jacquard bars to change the warp plain structure in the opposite direction on the front needle bed to weave the surface layer 2 with circular eyelets 5; using at least one ground bar to weave back and forth between the front needle bed and the rear needle bed to form the middle layer 4; using at least one ground bar to weave on the rear needle bed to form the bottom layer 3.

[0051] It is worth noting that since at least one pair of half-gauge jacquard bars are weaving in opposite directions, when a single jacquard warp knitting machine is used, only one pair of half-gauge jacquard bars are weaving in the opposite direction on the front needle bed to change the warp plain structure, and no other jacquard bars are used to cooperate in weaving. Therefore, the surface layer 2 of the mesh cloth body 1 will form dense small mesh holes 6 covering the surface layer 2 of the mesh cloth body 1, thereby improving the air permeability of the mesh cloth body 1.

[0052] When a double jacquard warp knitting machine is used for weaving, at least two pairs of full-gauge jacquard combs can be used in pairs to move in opposite directions to change the warp plain structure on the front needle bed, that is, the first pair of half-gauge jacquard combs JK1 and JK2 move 1-0 / 1-1 / 1-2 / 1-1 / / at the same time, and the other pair of half-gauge jacquard combs JK3 and JK4 move in opposite directions at the same time and walk 1-2 / 1-1 / 1-0 / 1-1 / / , or the first pair of half-gauge jacquard combs JK1 and JK2 move 0-1 / 1-1 / 2-1 / 1-1 / / at the same time, and the other pair of half-gauge jacquard combs JK3 and JK4 move in opposite directions at the same time and walk 2-1 / 1-1 / 0-1 / 1-1 / / , so as to form reverse weaving of paired jacquard combs.

[0053] When using a double jacquard machine, a triple jacquard machine or other multi-jacquard machine for weaving, a pair of half-gauge jacquard bars can be used on the front needle bed to perform traditional forward direction weaving, so that the surface layer 2 of the mesh body 1 forms a perfect circular lifting hole 5, and the rest of the area is a tight plain weave 7.

[0054] A pair of half-gauge jacquard bars may be used to perform positive direction eyelet weaving on the front needle bed and / or the rear needle bed, so that the surface layer 2 and / or the bottom layer 3 of the mesh body 1 still have traditional elliptical eyelets 8.

[0055] A comb bar can also be used to knit a jacquard pattern 9 on the front needle bed so that the surface layer 2 of the mesh body 1 also has the jacquard pattern 9. Example

[0056] Reference Figure 1 , 2 And 5, a jacquard warp knitted mesh with round holes comprises a mesh body 1 woven integrally by a single jacquard warp knitting machine, the mesh body 1 comprises a surface layer 2, a bottom layer 3 and a middle layer 4, the surface layer 2 of the mesh body 1 is provided with a plurality of perfect circular lifting holes 5, the perfect circular lifting holes 5 are formed by a pair of half-machine jacquard bars moving in opposite directions for pulling and weaving, since the jacquard bars are in a state of pulling and weaving in opposite directions, the surface layer 2 of the mesh body 1 is formed by densely arranged small round holes, and at the same time, jacquard 9 is also woven on the surface layer 2 of the mesh body 1, having jacquard 9.

[0057] [Weaving method of one-piece round hole jacquard warp knitting mesh on a single jacquard warp knitting machine]

[0058] S1. Layout design: Use drawing software to design the layout of the mesh body 1, and limit the distribution of the circular holes 5 on the mesh body 1;

[0059] S2. Setting of comb bars: a single jacquard warp knitting machine is selected for knitting. The single jacquard warp knitting machine uses six comb bars for knitting, which are arranged in sequence from the front needle bed to the rear needle bed, namely, the third jacquard comb bar (JK3), the fourth jacquard comb bar (JK4), the fifth ground comb bar (GB5), the sixth ground comb bar (GB6), the seventh ground comb bar (GB7), and the eighth ground comb bar (GB8). At the same time, the design file of the designed mesh body 11 is uploaded to the single jacquard warp knitting machine;

[0060] S3, Comb bar threading: The threading method of JK3 and JK4 is 1 threading and 1 empty, that is, after threading one yarn, one needle position is empty, and the needle positions of the entire comb bar are threaded in a cycle. The threading method of GB5, GB6, GB7, and GB8 is full threading;

[0061] S4, mesh weaving:

[0062] Jacquard comb JK3: warping P-DTY200D / 96F semi-bright low-elastic environmentally friendly degradable micro-mesh yarn, 6 beams, 248 yarns per beam, gear warp feed 2180m / lacquer, variable warp plain weave 1-0 / 1-1 / 1-2 / 1-1 / / , JK3 degradable low-elastic yarn content accounts for about 21.584%;

[0063] Jacquard comb JK4: warping P-DTY200D / 96F semi-gloss white low-elastic environmentally friendly degradable micro-mesh yarn, 6 beams, 248 yarns per beam, gear warp feed 2180m / lacquer, variable warp plain weave 1-2 / 1-1 / 1-0 / 1-1 / / , JK4 degradable low-elastic yarn content accounts for about 21.584%;

[0064] Ground bar GB5: warping P-DT30D / 1F environmentally friendly biodegradable bright yarn, 6 warps, 496 yarns per warp, gear let-off 5800m / lacquer, chain weave 0-1 / 1-0 / 0-1 / 1-0 / / , GB5 biodegradable monofilament yarn content accounts for about 17.228%;

[0065] Ground comb GB6: warping P-DT0.10 / 1F environmentally friendly biodegradable transparent monofilament (100D / 1F) yarn, 6 warps, 496 yarns per warp, gear warp feed 2400m / lacquer, variable warp plain weave 2-2 / 1-0 / 1-1 / 2-3 / / , GB6 biodegradable monofilament yarn content accounts for about 11.881%;

[0066] Ground comb GB7: warping P-DT0.10 / 1F environmentally friendly biodegradable transparent monofilament (100D / 1F) yarn, 6 warps, 496 yarns per warp, gear warp feed 2400m / lacquer, variable warp plain weave 1-1 / 2-3 / 2-2 / 1-0 / / , GB7 polyester biodegradable monofilament yarn content accounts for about 11.881%;

[0067] Ground comb GB8: warping P-DT0.10 / 1F environmentally friendly biodegradable transparent monofilament (100D / 1F) yarn, 6 warps, 496 yarns per warp, gear let-off 1600m / lacquer, variable warp plain weave 1-1 / 1-0 / 0-0 / 0-1 / / , GB8 biodegradable monofilament yarn content accounts for about 15.842%; Example

[0068] Reference Figures 3-5 A jacquard warp knitted mesh with round holes comprises a mesh body 1 woven integrally by a double jacquard warp knitting machine, the mesh body 1 comprising a surface layer 2, a bottom layer 3 and a middle layer 4, the surface layer 2 of the mesh body 1 is provided with a plurality of perfect circular holes 5, the perfect circular holes 5 are formed by a pair of half-gauge jacquard bars weaving in opposite directions, the surface layer 2 can be woven by another jacquard bar to form a tight plain weave 7, and the jacquard bar can perform traditional hole weaving to form traditional elliptical round holes, and jacquard 9 is also woven on the surface layer 2 of the mesh body 1, having jacquard 9.

[0069] [Weaving method of one-piece round hole jacquard warp knitting mesh on double jacquard warp knitting machine]

[0070] S1. Layout design: Use drawing software to design the layout of the mesh body 1, and limit the distribution of the circular holes 5 on the mesh body 1;

[0071] S2. Comb setting: a double jacquard warp knitting machine is selected for knitting. The double jacquard warp knitting machine uses six combs for knitting, which are arranged in sequence from the front needle bed to the back needle bed, namely, the first jacquard comb (JK3), the second jacquard comb (JK4), the third jacquard comb (JK5), the fourth jacquard comb (JK6), the fifth ground comb comb (GB7), and the sixth ground comb comb (GB8). At the same time, the design file of the designed mesh body 1 is uploaded to the double jacquard warp knitting machine;

[0072] S3, Comb bar threading: The threading method of JK3, JK4, JK5, and JK6 is 1 threading and 1 empty, that is, after threading one yarn, one needle position is empty, and the needle positions of the entire comb bar are threaded in a cycle. The threading method of GB7 and GB8 is full threading;

[0073] S4, mesh weaving:

[0074] Jacquard number JK3: Warping P-DTY200D / 72F environmentally friendly low-elastic light mesh (100D / 36F / 2) (recycle) yarn, 6 warps, 256 yarns per warp, gear warp feed 2350m / lacquer, variable warp plain weave 1-0 / 1-1 / 1-2 / 1-1 / / , JK3 polyester low-elastic light mesh yarn content accounts for about 13.575%;

[0075] Jacquard comb JK4: warping P-DTY200D / 72F environmentally friendly low-elastic light mesh (100D / 36F / 2) (recycle) yarn, 6 beams, 256 yarns per beam, gear warp delivery 2350m / lacquer, variable warp plain weave 1-0 / 1-1 / 1-2 / 1-1 / / , JK4 polyester low-elastic light mesh yarn content accounts for about 13.575%;

[0076] Jacquard comb JK5: warping P-DTY200D / 72F environmentally friendly low-elastic light mesh (100D / 36F / 2) (recycle) yarn, 6 warps, 256 yarns per warp, gear warp delivery 2500m / lacquer, variable warp plain weave 1-2 / 1-1 / 1-0 / 1-1 / / , JK5 polyester low-elastic light mesh yarn content accounts for about 14.442%;

[0077] Jacquard comb JK6: warping P-DTY200D / 72F environmentally friendly low-elastic light mesh (100D / 36F / 2) (recycle) yarn, 6 warps, 256 yarns per warp, gear warp delivery 2500m / lacquer, variable warp plain weave 1-2 / 1-1 / 1-0 / 1-1 / / , JK6 polyester low-elastic light mesh yarn content accounts for about 14.442%;

[0078] Ground bar GB7: warping P-FDY150D / 48F elastic environmentally friendly filament, 6 warps, 256 yarns per warp, gear let-off 2350mm / lac, warp knitting basic structure 1-2 / 1-2 / 1-0 / 1-0 / / , JK2-1: P-FDY150D / 48F elastic environmentally friendly filament content accounts for about 14.867%;

[0079] Ground comb GB8: warping P-DTY150D / 48F environmentally friendly CD glossy low-elastic micro-mesh (recycle) yarn, 6 beams, 512 yarns each, gear warp feed rate 3600m / lacquer, variable warp plain weave 1-1 / 0-2 / 2-2 / 3-1 / / , GB8 CD low-elastic yarn content accounts for about 31.194%.

[0080] It is worth noting that the two pairs of half-gauge jacquard bars on the double jacquard warp knitting machine can use only one pair of jacquard bars for pulling in opposite directions, or the two pairs of half-gauge jacquard bars can each pull in opposite directions, or the two pairs of half-gauge jacquard bars can be paired for pulling in opposite directions, that is, JK3 and JK4 move in the same direction, JK5 and JK6 move in the same direction, but JK3 / JK4 and JK5 / JK6 move in opposite directions. Example

[0081] Reference Figures 3-5 A jacquard warp knitted mesh with round holes comprises a mesh body 1 woven integrally by a double jacquard warp knitting machine, the mesh body 1 comprising a surface layer 2, a bottom layer 3 and a middle layer 4, the surface layer 2 of the mesh body 1 is provided with a plurality of perfect circular holes 5, the perfect circular holes 5 are formed by a pair of half-gauge jacquard bars weaving in opposite directions, the surface layer 2 can be woven by another jacquard bar to form a tight plain weave 7, and the jacquard bar can perform traditional hole weaving to form traditional elliptical round holes, and jacquard 9 is also woven on the surface layer 2 of the mesh body 1, having jacquard 9.

[0082] [Weaving method of one-piece round hole jacquard warp knitting mesh on a three-jacquard warp knitting machine]

[0083] S1. Layout design: Use drawing software to design the layout of the mesh body 1, and limit the distribution of the circular holes 5 on the mesh body 1;

[0084] S2, comb setting: a three-jacquard warp knitting machine is selected for weaving, and the three-jacquard warp knitting machine uses eight combs for weaving, which are arranged in sequence from the front needle bed to the back needle bed, namely the first jacquard comb bar (JK3), the second jacquard comb bar (JK4), the fourth jacquard comb bar (JK2-1), the fifth jacquard comb bar (JK2-2), the sixth jacquard comb bar (JK3-1), the seventh jacquard comb bar (JK3-2), the eighth ground comb bar (GB8), and the ninth ground comb bar (GB9), and the design file of the designed mesh body 11 is uploaded to the three-jacquard warp knitting machine;

[0085] S3, Comb bar threading: The threading method of JK3, JK4, JK5, JK6, JK7, and JK8 is 1 threading and 1 empty, that is, after threading one yarn, one needle position is empty, and the needle positions of the entire comb bar are threaded in a cycle. The threading method of GB9 and GB10 is full threading;

[0086] S4, mesh weaving:

[0087] Jacquard comb 3: warping P-DTY100D / 36F environmentally friendly high elastic light mesh (recycle) yarn, 6 beams, 256 yarns per beam, gear warp delivery 2050m / lacquer, variable warp plain weave 1-0 / 1-1 / 1-2 / 1-1 / / , JK3 low elastic light mesh yarn content accounts for about 9.972%;

[0088] Jacquard comb JK4: warping P-DTY100D / 36F environmentally friendly high elastic light mesh (recycle) yarn, 6 beams, 256 yarns per beam, gear warp feed 2050m / lacquer, variable warp plain weave 1-0 / 1-1 / 1-2 / 1-1 / / , JK4 low elastic light mesh yarn content accounts for about 9.972%;

[0089] Jacquard comb JK5: warping P-DTY100D / 36F environmentally friendly high elastic light mesh (recycle) yarn, 6 beams, 256 yarns per beam, gear warp delivery 2050m / lacquer, variable warp plain weave 1-2 / 1-1 / 1-0 / 1-1 / / , JK5 low elastic light mesh yarn content accounts for about 9.972%;

[0090] Jacquard comb JK6: warping P-DTY100D / 36F environmentally friendly high elastic light mesh (recycle) yarn, 6 beams, 256 yarns per beam, gear warp delivery 2050m / lacquer, variable warp plain weave 1-2 / 1-1 / 1-0 / 1-1 / / , JK6 low elastic light mesh yarn content accounts for about 9.972%;

[0091] Jacquard comb JK7: warping P-DTY150D / 48F environmentally friendly CD glossy low-elastic (75D / 24F / 2) micro-mesh twist-free (recycle) yarn, creel 1536 yarns, gear warp delivery 2200m / lacquer, variable warp plain weave 1-1 / 1-2 / 1-1 / 1-0 / / , JK7 CD low-elastic light mesh yarn content accounts for about 16.053%;

[0092] Jacquard comb JK8: warping P-DTY150D / 48F environmentally friendly CD glossy low-elastic (75D / 24F / 2) micro-mesh twist-free (recycle) yarn, creel 1536 yarns, gear warp delivery 2200m / lacquer, variable warp plain weave 1-1 / 1-2 / 1-1 / 1-0 / / , JK8 CD low-elastic light mesh yarn content accounts for about 16.053%;

[0093] Ground bar GB9: warping P-DT30D / 1F bright yarn, 6 warps, 512 yarns per warp, gear let-off 5200m / lacquer, chain weave 1-0 / 1-0 / 0-1 / 0-1 / / , GB9 polyester monofilament yarn content is about 16.695%;

[0094] Ground comb GB10: warping P-DTY75D / 36F CD glossy environmentally friendly low-elastic light mesh (recycle) yarn, 6 beams, 512 yarns each, gear warp feed rate 1550m / lacquer, chain weave 1-1 / 1-0 / 0-0 / 0-1 / / , GB10 CD low-elastic yarn content accounts for about 11.310%.

[0095] It is worth noting that only one pair of jacquard bars can be used for pulling in opposite directions, or two pairs of half-gauge jacquard bars can be used for pulling in opposite directions, or two pairs of half-gauge jacquard bars can be used in pairs for pulling in opposite directions, that is, JK3 and JK4 move in the same direction, JK5 and JK6 move in the same direction, but JK3 / JK4 and JK5 / JK6 move in opposite directions;

[0096] The third pair of jacquard combs JK7 / JK8 are creel combs with free jacquard pattern 9 design on the surface and assist in forming free elliptical holes 8 and tight plain weave 7 on the bottom.

[0097] The ground comb bar GB10 assists the third pair of jacquard comb bars JK7 / JK8 to weave the bottom layer 3 on the jacquard 9 part of the surface layer 2 of the mesh body 1, and can also freely weave the elliptical eyelets 8 and the tight plain weave 7.

[0098] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A jacquard warp knitted mesh with round holes, comprising a mesh body integrally woven by a jacquard warp knitting machine, the mesh body comprising a surface layer, a bottom layer and an intermediate layer, characterized in that: The surface layer of the mesh body is provided with a plurality of perfect circular lifting holes, and the perfect circular lifting holes are formed by two half-gauge jacquard bars or two pairs of full-gauge jacquard bars weaving in opposite directions.

2. The jacquard warp knitted mesh with round holes according to claim 1, characterized in that: The surface layer of the mesh body is densely provided with small mesh holes.

3. The jacquard warp knitted mesh with round holes according to claim 1, characterized in that: The surface layer of the mesh body is a tight plain weave.

4. The jacquard warp knitted mesh with round holes according to claim 2 or 3, characterized in that: The surface layer and / or the bottom layer of the mesh body are also provided with traditional oval lifting holes.

5. The jacquard warp knitted mesh with round holes according to claim 4, characterized in that: The surface layer of the mesh cloth body is also provided with jacquard.

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