CN113417063A - Method for manufacturing double-jacquard warp-knitted fabric - Google Patents
Method for manufacturing double-jacquard warp-knitted fabric Download PDFInfo
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- CN113417063A CN113417063A CN202110862560.8A CN202110862560A CN113417063A CN 113417063 A CN113417063 A CN 113417063A CN 202110862560 A CN202110862560 A CN 202110862560A CN 113417063 A CN113417063 A CN 113417063A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000004744 fabric Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000008520 organization Effects 0.000 claims description 2
- 230000000704 physical effect Effects 0.000 description 9
- 238000009940 knitting Methods 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 3
- 229920002334 Spandex Polymers 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/06—Patterned fabrics or articles
- D04B21/08—Patterned fabrics or articles characterised by thread material
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides a method for manufacturing a double-jacquard warp-knitted fabric, which comprises the following steps: s1, selecting JB1.1, JB1.2, F, GB2, GB3, JB (N +1) 1, JB (N +1) 2, GB (N +1), a set of jacquards JB (N +1) 1, JB (N +1) 2 and GB (N +3) by the machine; step S2, the JB1.1, the JB1.2, the JB (N +1) 1, the JB (N +1) 2 adopt one-through one-empty threading, and GB2, GB3 and GB (N +1) adopt a full-through mode; step S3, a yarn laying and needle moving mode: the first jacquard JB1.1 and JB1.2 adopt an open looping process or a closed looping process; GB2, GB3 adopt a looping process; adopting a weft insertion process for JB (N +1) 1 and JB (N +1) 2; step S4, selecting yarns: the front side yarn adopts high-wear-resistance yarn, and the back side yarn adopts soft skin-friendly yarn; step S5, computer parameters: JB1.1 and JB1.2 adopt passive let-off and on-demand creel yarn supply; the invention can solve the problem that the pattern surface stereo is lacked in the double-jacquard warp-knitted fabric manufactured in the market.
Description
Technical Field
The invention relates to the technical field of textile weaving, in particular to a method for manufacturing a double-jacquard warp-knitted fabric.
Background
Shoes, case and bag, decoration product mainly comprises the woven fabric, and although the very high physical properties of woven fabric, resistant wearing, resistant sunlight, non-deformable, nevertheless, because the woven fabric decorative pattern limitation is very big, and elasticity is little, seriously influences aesthetic property and comfort level, the better knitted fabric product of comprehensive properties is accepted gradually in the market, in order to satisfy the requirement of comfort level, do not care to sacrifice the requirement of high rerum natura as the cost, and the durability and the outward appearance retentivity of product are got down greatly to the result.
In the market, weft-knitted products are popular in some periods, particularly after the integrated forming technology and the fly line technology of weft knitting are applied, the practicability and the attractiveness are greatly improved, but the weft-knitted products are often compounded with other materials due to too high elasticity, and the physical properties are increased for better use.
In the prior art, products produced by a lace machine can only produce certain specific products due to the limitation of physical properties, most of the products need to be compounded again to overcome the limitation of the physical properties, but the problems of lack of three-dimensional pattern surfaces and high physical properties are not solved.
Disclosure of Invention
In view of the above, the present invention provides a method for producing a double jacquard warp-knitted fabric, which can solve the problem that the pattern surface stereo is absent in the double jacquard warp-knitted fabric produced in the market.
The invention is realized by adopting the following method: a method of making a double jacquard warp knit fabric, the method comprising the steps of:
s1, selecting JB1.1, JB1.2, F, GB2, GB3, JB (N +1) 1, JB (N +1) 2, GB (N +1), a set of jacquards JB (N +1) 1, JB (N +1) 2 and GB (N +3) by the machine;
step S2, the JB1.1, the JB1.2, the JB (N +1) 1, the JB (N +1) 2 adopt one-through one-empty threading, and GB2, GB3 and GB (N +1) adopt a full-through mode;
step S3, a yarn laying and needle moving mode: the first jacquard JB1.1 and JB1.2 adopt an open looping process or a closed looping process;
GB2, GB3 adopt a looping process; adopting a weft insertion process for JB (N +1) 1 and JB (N +1) 2;
step S4, selecting yarns: the front side yarn adopts high-wear-resistance yarn, and the back side yarn adopts soft skin-friendly yarn;
step S5, computer parameters: JB1.1 and JB1.2 adopt passive let-off and on-demand creel yarn supply.
Further, the step S1 is further specifically: GB (N +3) is selectively prepared on the flower type.
Further, the step S3 is further specifically: the loop forming process comprises opening loop forming and closing loop forming, a basic yarn laying organization GB (N +3) is a selected guide bar, and a weft insertion mode is adopted when the loop forming process is used.
Further, the step S4 is further specifically: the yarns are selected from different raw materials according to the pattern characteristics, the yarns on the front side are high-abrasion-resistance yarns, the yarns on the back side are soft skin-friendly yarns, and the yarns on the back side and the front side are different in raw material and can show a double-color effect.
Further, the step S5 is further specifically: the let-off quantity of GB2, GB3 is 600-.
The invention has the beneficial effects that: the invention can solve the problems that the double-jacquard warp-knitted fabric manufactured in the market lacks pattern surface stereo and has high physical property, and has semi-transparent and beautiful appearance, and soft and wear-resistant product requirements; the wear-resistant fabric is mainly used in shoes, cases and decorative products, the products need high physical properties, high wear resistance, attractive appearance and delicacy, and the prepared GB1, GB2, JB3.1 and JB3.2 yarns can enable the products to have high wear resistance, and the products can have high physical properties such as large bursting value, high bursting value, excellent fuzzing and pilling resistance and strong deformation resistance through reasonable collocation and path design of the yarns; the fabric produced by the invention also has the characteristic of one-step molding, saves a large amount of post-processing workload, and has the characteristics of environmental protection, good skin-friendly property, durability and the like.
Drawings
FIG. 1 is a schematic flow chart of the method of the present invention.
FIG. 2 is a schematic cross-sectional view of a fabric made in accordance with the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides an embodiment: a method of making a double jacquard warp knit fabric, the method comprising the steps of:
s1, selecting JB1.1, JB1.2, F, GB2, GB3, JB (N +1) 1, JB (N +1) 2, GB (N +1), a set of jacquards JB (N +1) 1, JB (N +1) 2 and GB (N +3) by the machine;
step S2, the JB1.1, the JB1.2, the JB (N +1) 1, the JB (N +1) 2 adopt one-through one-empty threading, and GB2, GB3 and GB (N +1) adopt a full-through mode;
step S3, a yarn laying and needle moving mode: the first jacquard JB1.1 and JB1.2 adopt an open looping process or a closed looping process;
GB2, GB3 adopt a looping process; adopting a weft insertion process for JB (N +1) 1 and JB (N +1) 2;
step S4, selecting yarns: the front side yarn adopts high-wear-resistance yarn, and the back side yarn adopts soft skin-friendly yarn;
step S5, computer parameters: JB1.1 and JB1.2 adopt passive let-off and on-demand creel yarn supply.
The invention is further illustrated by the following specific examples:
s1, selecting a machine: has JB1.1, JB1.2, F, GB2, GB3, JB (N +1) 1, JB (N +1) 2, GB (N +1), a set of jacquards JB (N +1) 1, JB (N +1) 2 and GB (N + 3). The larger the N number, the more complex the fabric pattern and the more rich the representation.
S2, threading of a machine: the method is characterized in that the method comprises the following steps of threading one through one empty for JB1.1, JB1.2, JB (N +1) 1, JB (N +1) 2, GB2 and GB3, threading the GB (N +1) in a full-through mode, and selectively preparing GB (N +3) on a pattern.
S3, a yarn laying needle moving mode: the first jacquard JB1.1 and JB1.2 can adopt open loop forming process or closed loop forming process.
GB2, GB3 adopt the looping process (including open looping and closed looping)
JB (N +1) 1, JB (N +1) 2 adopt weft insertion process, the base yarn structure GB (N +3) of the padding is selected as guide bar, and when in use, the weft insertion mode is adopted, and the maximum single needle traverse amount is 3N
S4, selecting yarns: selecting different raw materials according to the characteristics of the flower type. The general rule of choice is: the front yarn is high-wear-resistant yarn, such as multifilament twisted yarn, and the back yarn is soft skin-friendly yarn, so that different types of yarn from the front material is generally needed, the double-color effect is prominent, and the permeable raw material is relatively less.
S5, computer-loading parameters: the knitting density of the machine is 6-30 holes/cm, the let-off quantity of each guide bar changes along with the complexity of patterns and the change of knitting density, JB1.1 and JB1.2 adopt passive let-off and creel yarn supply according to requirements. The let-off quantity of GB2, GB3 is 600-.
Referring to fig. 2, the method of the present invention can produce a double-jacquard warp knitted fabric knitted by a double-jacquard single-needle bar warp knitting machine, including: the jacquard fabric comprises a front jacquard layer consisting of jacquard weave yarns and two bottom weave yarns, a bottom net jacquard layer consisting of jacquard weave yarns is arranged in the middle, and if the jacquard fabric is an elastic fabric, spandex is arranged behind the bottom net jacquard layer;
the jacquard weave yarns and the two bottom weave yarns form a front jacquard layer in a looping mode, and form three-dimensional beautiful patterns on the front jacquard weave layer;
the front jacquard layer is provided with the yarn pressing plate, so that delicate jacquard yarn patterns with strong stereoscopic impression can be woven; the jacquard layer of the back jacquard bottom net adopts a weft insertion structure; the back jacquard bottom net jacquard layer is matched with the front jacquard layer to enrich jacquard patterns and mesh tissues, and the local and transparent cloth cover effect can be achieved. In the case of stretch fabrics, spandex is also provided in the back jacquard layer, and in certain cases, high elastic yarns can be provided to increase the softness of the back.
Please refer to the reference numerals 1-4 shown in fig. 2, which represent the number of needles that the jacquard is at the back of the needle, 1 represents one needle at the back of the needle, 2 represents two needles at the back of the needle, 3 represents 3 needles at the back of the needle, and 4 represents 4 needles at the back of the needle. The larger the needle back is moved by matching with a yarn pressing device, the more obvious the three-dimensional embossing effect is, and the needle method before the needle is not fixed. The layers are richer and the three-dimensional layers are richer through the cooperation of different stitches. The height of the three-dimensional drop is related to the thickness of the yarn in addition to the jacquard needle method, and the drop is larger as the yarn is thicker.
In a word, the fabric manufactured by the invention is mainly used in shoes, cases and decorative products, and the products need high physical property, high wear resistance, beautiful appearance and delicacy. The fabric has the characteristic of one-step forming, saves a large amount of post-processing workload, and has the characteristics of environmental protection, good skin-friendly property, durability and the like.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (5)
1. A method of making a double jacquard warp knit fabric, comprising the steps of:
s1, selecting JB1.1, JB1.2, F, GB2, GB3, JB (N +1) 1, JB (N +1) 2, GB (N +1), a set of jacquards JB (N +1) 1, JB (N +1) 2 and GB (N +3) by the machine;
step S2, the JB1.1, the JB1.2, the JB (N +1) 1, the JB (N +1) 2 adopt one-through one-empty threading, and GB2, GB3 and GB (N +1) adopt a full-through mode;
step S3, a yarn laying and needle moving mode: the first jacquard JB1.1 and JB1.2 adopt an open looping process or a closed looping process; GB2, GB3 adopt a looping process; adopting a weft insertion process for JB (N +1) 1 and JB (N +1) 2;
step S4, selecting yarns: the front side yarn adopts high-wear-resistance yarn, and the back side yarn adopts soft skin-friendly yarn;
step S5, computer parameters: JB1.1 and JB1.2 adopt passive let-off and on-demand creel yarn supply.
2. A method of making a double jacquard warp knitted fabric according to claim 1, wherein: the step S1 further includes: GB (N +3) is selectively prepared on the flower type.
3. A method of making a double jacquard warp knitted fabric according to claim 1, wherein: the step S3 further includes: the loop forming process comprises opening loop forming and closing loop forming, a basic yarn laying organization GB (N +3) is a selected guide bar, and a weft insertion mode is adopted when the loop forming process is used.
4. A method of making a double jacquard warp knitted fabric according to claim 1, wherein: the step S4 further includes: the yarns are selected from different raw materials according to the pattern characteristics, the yarns on the front side are high-abrasion-resistance yarns, the yarns on the back side are soft skin-friendly yarns, and the yarns on the back side and the front side are different in raw material and can show a double-color effect.
5. A method of making a double jacquard warp knitted fabric according to claim 1, wherein: the step S5 further includes: the let-off quantity of GB2, GB3 is 600-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110862560.8A CN113417063A (en) | 2021-07-29 | 2021-07-29 | Method for manufacturing double-jacquard warp-knitted fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110862560.8A CN113417063A (en) | 2021-07-29 | 2021-07-29 | Method for manufacturing double-jacquard warp-knitted fabric |
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| CN113417063A true CN113417063A (en) | 2021-09-21 |
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| CN202110862560.8A Pending CN113417063A (en) | 2021-07-29 | 2021-07-29 | Method for manufacturing double-jacquard warp-knitted fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074907A (en) * | 2022-06-10 | 2022-09-20 | 信泰(福建)科技有限公司 | Warp-knitted double-side creel double-jacquard fabric, knitting method and shoe upper |
| CN115627583A (en) * | 2022-10-10 | 2023-01-20 | 福建省鑫港纺织机械有限公司 | Double-color jacquard dream curtain fabric and production method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007063718A (en) * | 2005-08-31 | 2007-03-15 | Ishizu Lace Kk | Raschel lace fabric |
| CN104047106A (en) * | 2014-07-07 | 2014-09-17 | 郑依福 | Yarn pressing type double-Jacquard warp knitting machine |
| CN204982273U (en) * | 2015-07-28 | 2016-01-20 | 常州市第八纺织机械有限公司 | Take two merchant's card tricot machines of schlagblech |
| CN211972618U (en) * | 2020-03-25 | 2020-11-20 | 晋江晟集纺织有限公司 | Novel perspiration quick-drying cloth |
| CN213056305U (en) * | 2020-07-08 | 2021-04-27 | 新昌县顺利服饰有限公司 | Wear-resisting knitted fabric |
| CN213199069U (en) * | 2020-08-25 | 2021-05-14 | 新昌县克莱克服饰有限公司 | Knitted pullover fabric |
-
2021
- 2021-07-29 CN CN202110862560.8A patent/CN113417063A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007063718A (en) * | 2005-08-31 | 2007-03-15 | Ishizu Lace Kk | Raschel lace fabric |
| CN104047106A (en) * | 2014-07-07 | 2014-09-17 | 郑依福 | Yarn pressing type double-Jacquard warp knitting machine |
| CN204982273U (en) * | 2015-07-28 | 2016-01-20 | 常州市第八纺织机械有限公司 | Take two merchant's card tricot machines of schlagblech |
| CN211972618U (en) * | 2020-03-25 | 2020-11-20 | 晋江晟集纺织有限公司 | Novel perspiration quick-drying cloth |
| CN213056305U (en) * | 2020-07-08 | 2021-04-27 | 新昌县顺利服饰有限公司 | Wear-resisting knitted fabric |
| CN213199069U (en) * | 2020-08-25 | 2021-05-14 | 新昌县克莱克服饰有限公司 | Knitted pullover fabric |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074907A (en) * | 2022-06-10 | 2022-09-20 | 信泰(福建)科技有限公司 | Warp-knitted double-side creel double-jacquard fabric, knitting method and shoe upper |
| CN115627583A (en) * | 2022-10-10 | 2023-01-20 | 福建省鑫港纺织机械有限公司 | Double-color jacquard dream curtain fabric and production method thereof |
| CN115627583B (en) * | 2022-10-10 | 2024-06-11 | 福建省鑫港纺织机械有限公司 | Double-color jacquard fantasy curtain cloth and production method thereof |
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