A three-dimensional jacquard comb structure, warp knitting machine, weaving process and jacquard fabric

Abstract

The present invention discloses a three-dimensional jacquard comb structure, a warp knitting machine, a weaving process and a jacquard fabric, which comprises an embossed comb box, a ground comb structure, a weft insert structure and an elastic weft insert structure from the tail to the head of the machine, wherein the embossed comb box forms a three-dimensional embossed jacquard on the ground comb structure, the weft insert structure and the elastic weft insert structure. It can be seen that the embossed comb box makes the braided fabric hang on the braided fabric formed by the ground comb through looping, and performs three-dimensional jacquard to form a embossed structure on the basis of the braided fabric formed by the ground comb. Since the embossed comb box is located behind the ground comb, the three-dimensional jacquard effect formed will not be restricted and flattened by the weaving of the ground comb, and a more three-dimensional jacquard structure can be formed.

Description

Technical Field

[0001] The invention relates to the technical field of textiles, and in particular to a three-dimensional jacquard comb structure, a warp knitting machine, a weaving process and a jacquard cloth. Background Art

[0002] The downstream industries of the textile industry mainly include the clothing industry, household textiles, industrial textiles, etc. Warp knitting machines are needed in textile machinery. Warp knitting machines are mainly composed of weaving mechanism, comb bar transverse movement mechanism, warp feeding mechanism, pulling and winding mechanism and transmission mechanism. The weaving mechanism includes needle bed, comb bar, sinker bed and pressure plate, which are generally driven by cam or eccentric connecting rod.

[0003] Existing warp knitting machines are divided into two types: weft insertion and yarn pressing. Among them, yarn pressing warp knitting machines can form three-dimensional patterns, while existing weft insertion warp knitting machines cannot form three-dimensional patterns. Even the three-dimensional patterns of the yarn pressing warp knitting machines with relief effects have a relatively low relief effect height, which cannot meet the current market demand for three-dimensional patterns. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a three-dimensional jacquard comb structure, a warp knitting machine, a weaving process and a jacquard cloth, which can form a woven fabric with a three-dimensional relief structure of high height.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A three-dimensional jacquard comb structure comprises, from the tail to the head, a relief comb box, a ground comb structure, a weft insert structure and an elastic weft insert structure. The relief comb box is used to cooperate with the ground comb structure, the weft insert structure and the elastic weft insert structure to form a three-dimensional relief jacquard.

[0007] In order to solve the above technical problems, another technical solution adopted by the present invention is:

[0008] A warp knitting machine comprises the three-dimensional jacquard combing bar structure as described above.

[0009] In order to solve the above technical problems, another technical solution adopted by the present invention is:

[0010] A weaving process, using the three-dimensional jacquard comb structure as described above or the warp knitting machine as described above for weaving.

[0011] In order to solve the above technical problems, another technical solution adopted by the present invention is:

[0012] A three-dimensional jacquard fabric is woven by adopting the weaving process as described above.

[0013] The beneficial effects of the present invention are: a three-dimensional jacquard comb structure, a warp knitting machine, a weaving process and a jacquard fabric, wherein the embossed comb box makes a woven fabric hang on the woven fabric formed by a ground comb by forming a loop, and performs three-dimensional jacquard on the basis of the woven fabric formed by the ground comb to form a embossed structure, and since the embossed comb box is located behind the ground comb, the three-dimensional jacquard effect formed will not be restricted and flattened by the weaving of the ground comb, and a more three-dimensional jacquard structure can be formed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic structural diagram of a three-dimensional jacquard comb structure according to an embodiment of the present invention.

[0015] Description of labels:

[0016] 1. Embossed comb box; 2. Ground comb; 21. First ground comb; 22. Second ground comb; 3. Weft insertion structure; 31. First weft insertion comb bar group; 32. Second weft insertion comb bar group; 33. Third weft insertion comb bar group; 4. Elastic weft insertion structure; 41. First elastic weft insertion; 42. Second elastic weft insertion. DETAILED DESCRIPTION

[0017] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in combination with the implementation modes and the accompanying drawings.

[0018] Please refer to Figure 1 A three-dimensional jacquard comb structure includes a relief comb box, a ground comb structure, a weft lining structure and an elastic weft lining structure from the tail to the head of the machine. The relief comb box is used to cooperate with the ground comb structure, the weft lining structure and the elastic weft lining structure to form a three-dimensional relief jacquard.

[0019] From the above description, it can be seen that the beneficial effects of the present invention are: a three-dimensional jacquard comb structure and a warp knitting machine, the embossed comb box makes the woven fabric hang on the woven fabric formed by the ground comb through looping, and performs three-dimensional jacquard on the basis of the woven fabric formed by the ground comb to form a relief structure. Since the embossed comb box is located behind the ground comb, the three-dimensional jacquard effect formed will not be restricted and flattened by the weaving of the ground comb, and a more three-dimensional jacquard structure can be formed.

[0020] Furthermore, the ground comb structure includes a first ground comb and a second ground comb in sequence from the tail to the head of the machine, the weft insertion structure includes a first weft insertion bar group, a second weft insertion bar group and a third weft insertion bar group in sequence from the tail to the head of the machine, and the elastic weft insertion structure includes a first elastic weft insertion and a second elastic weft insertion in sequence from the tail to the head of the machine.

[0021] From the above description, it can be seen that the double-ground comb double-elastic weft insertion structure is adopted to enhance the layering, firmness, softness and elasticity of the plant.

[0022] Further, the basic structure of the first ground comb is: 1-0 / 1-2 / 2-1 / 2-3 / 2-1 / 1-2 / / ;

[0023] The basic structure of the second ground comb is: 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / 2-1 / / .

[0024] From the above description, it can be seen that the basic organizational operation paradigm of the ground comb is given.

[0025] Furthermore, the first ground comb and the second ground comb are configured with 40D / 12F cotton nylon filaments.

[0026] From the above description, it can be seen that a specific material selection scheme for the ground comb bar is provided.

[0027] Furthermore, the basic structure of the first elastic weft insertion is: 0-0 / 1-1 / / ;

[0028] The basic structure of the second elastic weft insertion is: 1-1 / 0-0 / / .

[0029] From the above description, it can be seen that a basic organizational operation example of elastic weft insertion is given.

[0030] Furthermore, the first elastic weft inlay and the second elastic weft inlay are configured with 140D spandex and 280D spandex.

[0031] From the above description, it can be seen that a specific material selection scheme for the elastic weft insertion guide bar is provided.

[0032] Further, the first weft inlay comb bar group includes comb bars GB16-GB27, the second weft inlay comb bar group includes comb bars GB28-GB39, and the third weft inlay comb bar group includes comb bars GB40-GB51;

[0033] The combs GB24, GB25, GB30, GB35-39, GB41-44 and GB47-50 are empty combs;

[0034] The comb bars GB16-23, GB26-29, GB31 and GB32 are made of 70D / 24F cotton nylon high elastic yarn;

[0035] The comb bars GB33 and GB34 are configured with 100D semi-gloss high-elastic yarn;

[0036] The comb bars GB40 and GB51 are configured with 20D monofilaments;

[0037] The comb bars GB45 and GB46 are configured with 105D spandex.

[0038] It can be seen from the above description that a specific material selection scheme for each comb bar is provided.

[0039] A warp knitting machine comprises the three-dimensional jacquard combing bar structure as described above.

[0040] A weaving process, using the three-dimensional jacquard comb structure as described above or the warp knitting machine as described above for weaving.

[0041] A three-dimensional jacquard fabric is woven by adopting the weaving process as described above.

[0042] The invention is used for a warp knitting machine to form a relief jacquard structure with a more three-dimensional sense, so that the fabric can better meet the market demand.

[0043] Please refer to Figure 1 , Embodiment 1 of the present invention is:

[0044] A three-dimensional jacquard comb bar structure comprises, from the tail to the head, an embossed comb bar box 1, a ground comb structure 2, a weft inlay structure and an elastic weft inlay structure in sequence, wherein the ground comb structure comprises a first ground comb 21 and a second ground comb 22 from the back to the front, the so-called weft inlay structure 3 comprises a first weft inlay comb bar group 31, a second weft inlay comb bar group 32 and a third weft inlay comb bar group 33, and the elastic weft inlay structure 4 comprises a first elastic weft inlay 41 and a second elastic weft inlay 42 from the tail to the head.

[0045] Among them, the relief comb bar box 1 includes comb bars GB1-GB12, the first weft inlay comb bar group 31 includes comb bars GB16-GB27, the second weft inlay comb bar group 32 includes comb bars GB28-GB39, and the third weft inlay comb bar group 33 includes comb bars GB40-GB51.

[0046] The embossed comb box 1 makes the braided fabric hang on the braided fabric formed by the ground comb structure 2 by looping, and performs three-dimensional jacquard to form a embossed structure on the basis of the braided fabric formed by the ground comb structure 2. Since the embossed comb box 1 is located behind the ground comb structure 2, the three-dimensional jacquard effect formed will not be restricted or even flattened by the braiding of the ground comb structure 2, so a more three-dimensional jacquard structure can be formed.

[0047] Specifically, the basic structure of the first ground comb 21 in this embodiment is: 1-0 / 1-2 / 2-1 / 2-3 / 2-1 / 1-2 / / , the material used is 40D / 12F cotton nylon filament, the number of yarns is 320, the number of axes is 6, and the yarn threading method is from the head to the tail of the machine, the 1N, 2N, 3N, 5N, and 6N yarns are threaded, the 7N-346N yarns are threaded and one empty yarn is passed, and the 347N, 348N, 349N, 351N, 352N, 353N, and 355N yarns are passed; the edge of the cloth is threaded one and one empty, totaling 1916 yarns.

[0048] The basic structure of the second ground comb 22 is: 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / 2-1 / / , the material used is 40D / 12F cotton nylon filament, the number of yarns is 310, the number of shafts is 6, and the yarn threading method is from the head to the tail of the machine, the 2N and 4N yarns are threaded, the 7N-350N yarns are one empty yarn and one threaded yarn, the 354N and 356N yarns are threaded, and the edge of the cloth has one threaded yarn and one empty yarn, totaling 1856 yarns.

[0049] The basic organization of the first elastic weft insertion 41 is: 0-0 / 1-1 / / , and the materials used are 140D spandex and 280D spandex, wherein the number of yarns of 140D spandex is 256 and the number of axes is 6, the number of yarns of 280D spandex is 56 and the number of axes is 6, and the threading method is that from the head to the tail, the 1N and 3N use 280D spandex threading, the 7N-32N use 280D spandex one threading and one empty yarn, the 33N-322N use 140D spandex one threading and one empty yarn, the 323N-350N use 280D spandex one threading and one empty yarn, the 353N and 355N use 280D spandex threading, and the selvedge uses 140D spandex one threading and one empty yarn, totaling 1546 140D spandex yarns and 310 280D spandex yarns.

[0050] The basic organization of the second elastic weft insertion 42 is: 1-1 / 0-0 / / , and the materials used are 140D spandex and 280D spandex, wherein the number of yarns of 140D spandex is 258, the number of axes is 6, the number of yarns of 280D spandex is 55, the number of axes is 6, and the threading method is that from the head to the tail, the 1N-32N are 280D spandex one empty yarn and one threading, the 33N-322N are 140D spandex one empty yarn and one threading, the 323N-356N are 280D spandex one empty yarn and one threading, and the selvedge is 140D spandex one empty yarn and one threading, totaling 1546 140D spandex yarns and 330 280D spandex yarns.

[0051] The first weft insertion combing bar group 31, the second weft insertion combing bar group 32 and the third weft insertion combing bar group 33 work in a conventional manner, specifically:

[0052] The combs GB24, GB25, GB30, GB35-39, GB41-44 and GB47-50 are empty combs;

[0053] The comb bars GB16-23, GB26-29, GB31 and GB32 are made of 70D / 24F cotton nylon high elastic yarn, with a yarn number of 10 and an axis number of 12;

[0054] The comb bars GB33 and GB34 are made of 100D semi-bright high-elastic yarn, with 2 yarns and 2 shafts;

[0055] The comb bars GB40 and GB51 use 20D monofilament, the number of yarns is 10, and the number of axes is 2;

[0056] The comb bars GB45 and GB46 are made of 105D spandex, with 10 yarns and 2 shafts.

[0057] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A three-dimensional jacquard comb structure, characterized in that: The machine includes an embossed comb box, a ground comb structure, a weft insert structure and an elastic weft insert structure in sequence from the tail to the head. The embossed comb box is used to cooperate with the ground comb structure, the weft insert structure and the elastic weft insert structure to form a three-dimensional embossed jacquard. The weft insertion structure includes a first weft insertion bar group, a second weft insertion bar group and a third weft insertion bar group in sequence from the tail to the head of the machine; The first weft inlay comb bar group includes comb bars GB16-GB27, the second weft inlay comb bar group includes comb bars GB28-GB39, and the third weft inlay comb bar group includes comb bars GB40-GB51; The comb bars GB24, GB25, GB30, GB35-39, GB41-44 and GB47-50 are empty comb bars; The comb bars GB16-23, GB26-29, GB31 and GB32 are made of 70D / 24F cotton nylon high elastic yarn; The comb bars GB33 and GB34 are configured with 100D semi-gloss high-elastic yarn; The comb bars GB40 and GB51 are configured with 20D monofilaments; The comb bars GB45 and GB46 are configured with 105D spandex.

2. A three-dimensional jacquard comb structure according to claim 1, characterized in that: The ground comb structure includes a first ground comb and a second ground comb in sequence from the tail to the head of the machine, and the elastic weft insertion structure includes a first elastic weft insertion and a second elastic weft insertion in sequence from the tail to the head of the machine.

3. A three-dimensional jacquard comb structure according to claim 2, characterized in that: The basic structure of the first ground comb is: 1-0 / 1-2 / 2-1 / 2-3 / 2-1 / 1-2 / / ; The basic structure of the second ground comb is: 2-3 / 2-1 / 1-2 / 1-0 / 1-2 / 2-1 / / .

4. A three-dimensional jacquard comb structure according to claim 3, characterized in that: The first ground comb and the second ground comb are configured with 40D / 12F cotton nylon filaments.

5. A three-dimensional jacquard comb structure according to claim 4, characterized in that: The basic structure of the first elastic weft insertion is: 0-0 / 1-1 / / ; The basic structure of the second elastic weft insertion is: 1-1 / 0-0 / / .

6. A three-dimensional jacquard comb structure according to claim 5, characterized in that: The first elastic weft inlay and the second elastic weft inlay are configured with 140D spandex and 280D spandex.

7. A warp knitting machine, characterized in that: It comprises the three-dimensional jacquard comb bar structure as described in any one of claims 1 to 6.

8. A weaving process, characterized in that: The weaving is carried out using the three-dimensional jacquard bar structure as described in any one of claims 1 to 6 or the warp knitting machine as described in claim 7.

9. A jacquard fabric, characterized in that: The fabric is woven using the weaving process as claimed in claim 8.

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