WO2020019710A1 - Colored-segment yarn production method, produced composite yarn, and produced textile - Google Patents

Colored-segment yarn production method, produced composite yarn, and produced textile Download PDF

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Publication number
WO2020019710A1
WO2020019710A1 PCT/CN2019/076051 CN2019076051W WO2020019710A1 WO 2020019710 A1 WO2020019710 A1 WO 2020019710A1 CN 2019076051 W CN2019076051 W CN 2019076051W WO 2020019710 A1 WO2020019710 A1 WO 2020019710A1
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Prior art keywords
yarn
yarns
knitting
machine
woven
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PCT/CN2019/076051
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French (fr)
Chinese (zh)
Inventor
武玉勤
杨为东
兰克健
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青岛即发集团股份有限公司
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Publication of WO2020019710A1 publication Critical patent/WO2020019710A1/en

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece

Definitions

  • the invention belongs to the technical field of textile product manufacturing, and particularly relates to yarn and textile production and processing technology, and in particular relates to a method for producing segmented colored yarn and a composite yarn and textile produced therefrom.
  • Duancai yarn as a fancy colored yarn, is widely used in yarn-dyed fabrics, socks, sweaters, and sewing threads.
  • segmented colored yarn The characteristic of segmented colored yarn is that the length, interval, and color of the color segment are intermittently distributed on the yarn body, so that the yarn is rich in layering, three-dimensional sense, and rich in color changes, which is more in line with fashion trends.
  • the present invention provides a method for producing segmented colored yarns, and composite yarns and textile products produced therefrom, which can solve the shortcomings of many manual dyeing operations of yarns, single color variety and high reject rate.
  • the object of the present invention is achieved by adopting the following technical scheme: a method for producing segmented colored yarn, which is characterized by including the following steps:
  • step (1) the flat knitted fabric woven in step (1) is printed on the printing equipment according to the pattern;
  • step (3) printing, steaming, fixing, washing, emulsifying, dehydrating and drying the flat knitted fabric obtained in step (2) to obtain a printed fabric;
  • the number of the yarns after the yarn combination is 2 to 36
  • the machine number of the weft knitting flat knitting machine is 1 to 20G
  • the The flat knitted fabric has a single-sided or double-sided tissue structure
  • the yarn is one or more of a pure-spun yarn, a variety of fiber blended yarns, polyester filaments, nylon filaments, and viscose filaments.
  • the flower pattern is a two-color or multi-color, regular or irregular, continuous or discontinuous strip, block.
  • the number of the bobbins corresponds to the number of yarns woven in parallel yarns, and the number of the bobbin winders is 2 to 36.
  • the speed of the winder is 100-1000 m / min.
  • the weft knitting flat knitting machine adopts a single knitting system or a multi-knitting system
  • the printing equipment is a rotary screen printing machine, a flat screen printing machine, a transfer printing machine or a digital printing machine.
  • the above technical solution is further improved: in the step (1), the number of yarns after the yarn combination is 4 to 24, and the weft knitting flat knitting machine number is 3 to 16G; the step In (4), the number of bobbins of the above-mentioned yarn split winder is 4 to 24 bobbins, and the winding speed is 300 to 800 m / min.
  • a composite yarn is characterized in that the segment dyed yarn obtained in accordance with the above-mentioned method for producing segmented colored yarns and other yarns are made into a composite yarn in a combined yarn, ply, or false twist network manner.
  • a textile is characterized in that it is a knitted fabric, woven fabric, or non-woven fabric made by using the above-mentioned segment dyed yarn as a raw material or the above-mentioned composite yarn as a raw material through a knitting, woven, or nonwoven process.
  • the present invention has the following advantages and positive effects:
  • one or more raw yarns are woven into a flat knitted fabric on a weft-knitting flat knitting machine; a printing process is performed on a printing device according to the pattern to obtain a printed gray fabric; the weft-knitted fabric is used in The winding of the split yarn winder is pulled down, and the yarns in the obtained printed grey fabric are detached and wound into one or more tube yarns with a dyeing effect.
  • a printing process is performed on a printing device according to the pattern to obtain a printed gray fabric
  • the weft-knitted fabric is used in The winding of the split yarn winder is pulled down, and the yarns in the obtained printed grey fabric are detached and wound into one or more tube yarns with a dyeing effect.
  • no manual operation is required, the operation is simple, the production efficiency is greatly improved, and the color design is simple and the variety is rich.
  • the composite yarn and textile made by the present invention have novel product style, beautiful appearance, stable performance and high yield.
  • FIG. 1 is a process flow chart of a method for producing colored yarns according to the present invention.
  • step (1) the flat knitted fabric woven in step (1) is printed on the printing equipment according to the pattern;
  • step (3) printing, steaming, fixing, washing, emulsifying, dehydrating and drying the flat knitted fabric obtained in step (2) to obtain a printed fabric;
  • the number of the yarns after the merging is 2 to 36
  • the machine number of the weft knitting flat knitting machine is 1 to 20G
  • the flat knitted fabric is It is a single-sided or double-sided tissue structure
  • the yarn is one or more of a pure spinning yarn, a variety of fiber blended yarns, polyester filaments, nylon filaments, and viscose filaments.
  • the flower pattern is a two-color or multi-color, regular or irregular, continuous or discontinuous strip, block.
  • the number of bobbins corresponds to the number of yarns woven in parallel and the number of bobbins of the split yarn winding machine is 2 to 36, and the speed of the bobbin is 100 to 1000. M / min.
  • the weft-knitting flat knitting machine adopts a single knitting system or a multi-knitting system, and the printing equipment is a rotary screen printing machine, a flat screen printing machine, a transfer printing machine or a digital printing machine.
  • the number of yarns after being spun is 4 to 24, and the machine number of the weft knitting flat knitting machine is 3 to 16G; in the step (4), the above-mentioned yarn dividing The number of windings of the winder is 4 to 24, and the winding speed is 300 to 800 m / min.
  • the segment-dyed yarn obtained in accordance with the above-mentioned method for producing segmented colored yarn and other yarns are made into a composite yarn in a combined yarn, plied, or false twisted network manner.
  • An embodiment of the textile of the present invention is a knitted fabric, a woven fabric, or a non-woven fabric made by using the above-mentioned segment dyed yarn or the above-mentioned composite yarn as a raw material through a knitting, woven, or non-woven process.
  • a segment colored yarn composite yarn is completed by the following steps:
  • One or more parallel yarns are woven into a flat knitted fabric on a weft-knitting flat knitting machine; the number of the yarns is 4 to 24; and the flat knitting machine number is 3 to 16G.
  • the flat knitted fabric is a double-sided rib structure; the weft knitting flat knitting machine is a single knitting system; the yarn includes pure spinning yarn, a variety of fiber blended yarn, polyester filament, nylon filament, viscose One or more of rubber filaments;
  • the flat knitted fabric is printed on printing equipment according to the pattern;
  • the printing equipment includes a rotary screen printing machine, a flat screen printing machine, a transfer printing or a digital printing machine;
  • the pattern is a two-color or Multicolor, regular or irregular, continuous or discontinuous bars, blocks;
  • the yarn is separated from the fabric and wound into two or more dyeing effects on the split winder on the split winder.
  • the number of bobbins corresponds to the number of yarns woven in parallel; the number of bobbins of the split yarn winding machine is 4 to 24; the winding speed is 300 to 800 m / min;
  • step (4) The segment-dyed yarn obtained in accordance with the method described in step (4) and other yarns are made by a combination yarn, ply, and false twist network method.
  • a segment of colored yarn textile is completed by the following steps:
  • One or more parallel yarns are woven into a flat knitted fabric on a weft-knitting flat knitting machine; the number of the yarns is 4 to 24; and the flat knitting machine number is 3 to 16G.
  • the flat knitted fabric is a double-sided rib structure; the weft knitting flat knitting machine is a single knitting system; the yarn includes pure spinning yarn, a variety of fiber blended yarn, polyester filament, nylon filament, viscose Rubber filament
  • the fabric is printed on printing equipment according to the pattern;
  • the printing equipment includes a rotary screen printing machine, a flat screen printing machine, a transfer printing or a digital printing machine;
  • the pattern is two-color or multi-color, Regular or irregular, continuous or discontinuous bars, blocks;
  • the yarn is separated from the fabric and wound into two or more dyeing effects on the split winder on the split winder.
  • the number of bobbins corresponds to the number of yarns woven in parallel; the number of bobbins of the split yarn winding machine is 4 to 24; the winding speed is 300 to 800 m / min;
  • step (4) The segment dyed yarn obtained in accordance with the method described in step (4) is used as a raw material and the composite yarn of other yarns is used as a raw material to produce textiles by an appropriate method (such as knitting, woven or non-woven process), such as: Knitting and weaving processes are used to make knitted fabrics and woven fabrics to obtain fabrics with a colorful effect.
  • an appropriate method such as knitting, woven or non-woven process
  • Knitting and weaving processes are used to make knitted fabrics and woven fabrics to obtain fabrics with a colorful effect.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Coloring (AREA)

Abstract

A colored-segment yarn production method, a produced composite yarn, and a produced textile. The production method comprises the following steps: (1) combining one or multiple raw yarns to weave an open width knit fabric on a weft-knitting knitting machine; (2) performing, using a printing device and according to patterns, printing processing on the open width knit fabric woven in step (1); (3) performing printing, steaming, color fixing, washing, emulsification, water removal, and drying on the open width knit fabric acquired in step (2), so as to acquire a printed grey cloth; and (4) disintegrating, by utilizing the disintegration properties of a weft-knitted fabric and by means of winding and pulling by a yarn winding machine, yarns in the printed grey cloth acquired in step (3), and winding the yarns into one or multiple yarn cones having a segmented dyeing effect, thereby completing the processing of the colored-segment yarns. The colored-segment yarn production substantially eliminates the need for manual operation, and is easy to implement, thereby greatly improving productivity. In addition, easily-designed patterns and a large variety of types enable the produced composite yarns and textiles to have novel product styles, stable properties, and high yield.

Description

一种段彩纱的生产方法及生产的复合纱线和纺织品Production method of segmented colored yarn and composite yarn and textile produced by same 技术领域Technical field
本发明属于纺织产品制造技术领域，具体涉及纱线及纺织品生产加工技术，具体说是一种段彩纱的生产方法及生产的复合纱线和纺织品。The invention belongs to the technical field of textile product manufacturing, and particularly relates to yarn and textile production and processing technology, and in particular relates to a method for producing segmented colored yarn and a composite yarn and textile produced therefrom.
背景技术Background technique
段彩纱作为一种花式色纱，在色织面料、织袜、毛衫、缝纫线上有广泛的应用。Duancai yarn, as a fancy colored yarn, is widely used in yarn-dyed fabrics, socks, sweaters, and sewing threads.
段彩纱的特点，是在纱体上分布着长度、间隔、色彩间断变化的彩段，从而使纱线富有层次感、立体感，还具有丰富的色彩变化，更符合时尚潮流。The characteristic of segmented colored yarn is that the length, interval, and color of the color segment are intermittently distributed on the yarn body, so that the yarn is rich in layering, three-dimensional sense, and rich in color changes, which is more in line with fashion trends.
现有的加工技术有绞纱段染、经轴段染、缕纱连续浸染等生产方法，工艺不稳定、工序繁琐、低效、花色品种单一。Existing processing technologies include production methods such as skein section dyeing, warp section dyeing, and continuous dip dyeing of strand yarns. The process is unstable, the procedures are complicated, the efficiency is low, and the color variety is single.
由于常规工艺工序复杂，手工操作较多，纱线络筒时常断头乱纱，导致其废品率高，生产成本较高。Due to the complexity of the conventional process and more manual operations, the yarn winding often breaks and confuses the yarn, resulting in a high reject rate and high production costs.
技术问题technical problem
目前亟待研发一种段彩纱的生产方法及生产的复合纱线和纺织品，能够避免纱线染色手工操作多、花色品种单一以及废品率高的缺点，这是目前亟待解决的技术问题。At present, it is urgent to develop a production method of segmented colored yarns, and composite yarns and textiles to be produced, which can avoid the shortcomings of multiple yarn dyeing operations, single color variety and high rejection rate. This is a technical problem to be solved urgently.
技术解决方案Technical solutions
本发明为解决现有技术存在的问题，提供一种段彩纱的生产方法及生产的复合纱线和纺织品品，能够解决纱线染色手工操作多、花色品种单一以及废品率高的缺点。In order to solve the problems existing in the prior art, the present invention provides a method for producing segmented colored yarns, and composite yarns and textile products produced therefrom, which can solve the shortcomings of many manual dyeing operations of yarns, single color variety and high reject rate.
本发明的目的通过采用以下技术方案来实现：一种段彩纱的生产方法，其特征在于，包括如下步骤：The object of the present invention is achieved by adopting the following technical scheme: a method for producing segmented colored yarn, which is characterized by including the following steps:
（1）将原纱1根或多根并纱，在纬编针织横机上织成平幅针织面料；(1) Weaving one or more raw yarns into a flat knitted fabric on a weft knitting flat knitting machine;
（2）将步骤（1）所织成的平幅针织面料根据花型在印花设备上进行印花加工；(2) the flat knitted fabric woven in step (1) is printed on the printing equipment according to the pattern;
（3）将步骤（2）所述获得的平幅针织面料经印花、蒸化、固色、水洗、乳化、脱水及烘干得到印花坯布；(3) printing, steaming, fixing, washing, emulsifying, dehydrating and drying the flat knitted fabric obtained in step (2) to obtain a printed fabric;
（4）利用纬编面料的脱散性，在分纱络筒机的卷绕牵拉下，将步骤（3）所述获得的印花坯布中的纱脱散下来，并卷绕成一个或多个段染效果的筒纱，即完成段染纱的加工。(4) Utilize the looseness of the weft-knitted fabric, under the winding and pulling of the yarn separation winder, loosen the yarn in the printed grey fabric obtained in step (3), and wind it into one or more The single-dyeing effect of the yarn can complete the processing of the step-dyed yarn.
对上述技术方案的改进：所述步骤（1）中，所述并纱后的纱线的根数为2～36根，所述纬编针织横机的机号为1～20G，所述的平幅针织面料是单面或双面组织结构，所述纱线是纯纺纱线、多种纤维混纺纱线、涤纶长丝、锦纶长丝及粘胶长丝中的一种或多种。Improvement on the above technical solution: In the step (1), the number of the yarns after the yarn combination is 2 to 36, the machine number of the weft knitting flat knitting machine is 1 to 20G, and the The flat knitted fabric has a single-sided or double-sided tissue structure, and the yarn is one or more of a pure-spun yarn, a variety of fiber blended yarns, polyester filaments, nylon filaments, and viscose filaments.
对上述技术方案进一步的改进：所述步骤（2）中，所述花型为双色或多色、规则或不规则、连续或不连续的条、块。The above technical solution is further improved: In the step (2), the flower pattern is a two-color or multi-color, regular or irregular, continuous or discontinuous strip, block.
对上述技术方案进一步的改进：所述步骤（3）中，所述成筒个数与并纱编织的纱线根数相对应，所述分纱络筒机筒数为2—36筒，所述络筒的速度是100—1000米/分。The above technical solution is further improved: in the step (3), the number of the bobbins corresponds to the number of yarns woven in parallel yarns, and the number of the bobbin winders is 2 to 36. The speed of the winder is 100-1000 m / min.
对上述技术方案进一步的改进：所述纬编针织横机采用单编织系统或多编织系统，所述印花设备为圆网印花机、平网印花机、转移印花机或数码印花机。The above technical solution is further improved: the weft knitting flat knitting machine adopts a single knitting system or a multi-knitting system, and the printing equipment is a rotary screen printing machine, a flat screen printing machine, a transfer printing machine or a digital printing machine.
对上述技术方案进一步的改进：所述步骤（1）中，所述并纱后的纱线根数为4～24根，所述纬编针织横机的机号为3～16G；所述步骤（4）中，上述分纱络筒机的筒数为4～24筒，所述的络筒速度为300～800米/分。The above technical solution is further improved: in the step (1), the number of yarns after the yarn combination is 4 to 24, and the weft knitting flat knitting machine number is 3 to 16G; the step In (4), the number of bobbins of the above-mentioned yarn split winder is 4 to 24 bobbins, and the winding speed is 300 to 800 m / min.
一种复合纱线，其特征在于，按照上述段彩纱的生产方法获得的段染纱与其它纱线以并纱、合股或假捻网络方式制成复合纱线。A composite yarn is characterized in that the segment dyed yarn obtained in accordance with the above-mentioned method for producing segmented colored yarns and other yarns are made into a composite yarn in a combined yarn, ply, or false twist network manner.
一种纺织品，其特征在于，是以上述的段染纱为原料或以上述的复合纱为原料通过针织、机织或非织造工艺制成的针织织物、机织织物或非织造布。A textile is characterized in that it is a knitted fabric, woven fabric, or non-woven fabric made by using the above-mentioned segment dyed yarn as a raw material or the above-mentioned composite yarn as a raw material through a knitting, woven, or nonwoven process.
有益效果Beneficial effect
本发明与现有技术相比具有如下优点和积极效果：Compared with the prior art, the present invention has the following advantages and positive effects:
1、本发明将原纱一根或多跟并纱在纬编针织横机上织成平幅针织面料；根据花型在印花设备上进行印花加工得到印花坯布；利用纬编面料的脱散性，在分纱络筒机的卷绕牵拉下，将所获得的印花坯布中的纱脱散下来，并卷绕成一个或多个段染效果的筒纱。基本上不用手工操作，操作简单，大大提高了生产效率，且花色设计简易，品种丰富。1. According to the present invention, one or more raw yarns are woven into a flat knitted fabric on a weft-knitting flat knitting machine; a printing process is performed on a printing device according to the pattern to obtain a printed gray fabric; the weft-knitted fabric is used in The winding of the split yarn winder is pulled down, and the yarns in the obtained printed grey fabric are detached and wound into one or more tube yarns with a dyeing effect. Basically no manual operation is required, the operation is simple, the production efficiency is greatly improved, and the color design is simple and the variety is rich.
2、本发明制成的复合纱线及纺织品，产品样式新颖，美观别致，性能稳定，成品率高。2. The composite yarn and textile made by the present invention have novel product style, beautiful appearance, stable performance and high yield.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明段彩纱生产方法的工艺流程图。FIG. 1 is a process flow chart of a method for producing colored yarns according to the present invention.
本发明的实施方式Embodiments of the invention
本发明一种段彩纱的生产方法的具体实施方式，包括如下步骤： A specific embodiment of a method for producing a segmented colored yarn according to the present invention includes the following steps:
（1）将原纱1根或多根并纱，在纬编针织横机上织成平幅针织面料；(1) Weaving one or more raw yarns into a flat knitted fabric on a weft knitting flat knitting machine;
（2）将步骤（1）所织成的平幅针织面料根据花型在印花设备上进行印花加工；(2) the flat knitted fabric woven in step (1) is printed on the printing equipment according to the pattern;
（3）将步骤（2）所述获得的平幅针织面料经印花、蒸化、固色、水洗、乳化、脱水及烘干得到印花坯布；(3) printing, steaming, fixing, washing, emulsifying, dehydrating and drying the flat knitted fabric obtained in step (2) to obtain a printed fabric;
（4）利用纬编面料的脱散性，在分纱络筒机的卷绕牵拉下，将步骤（3）所述获得的印花坯布中的纱脱散下来，并卷绕成一个或多个段染效果的筒纱，即完成段染纱的加工。(4) Utilize the looseness of the weft-knitted fabric, under the winding and pulling of the yarn separation winder, loosen the yarn in the printed grey fabric obtained in step (3), and wind it into one or more The single-dyeing effect of the yarn can complete the processing of the step-dyed yarn.
具体而言：上述步骤（1）中，所述并纱后的纱线的根数为2～36根，所述纬编针织横机的机号为1～20G，所述的平幅针织面料是单面或双面组织结构，所述纱线是纯纺纱线、多种纤维混纺纱线、涤纶长丝、锦纶长丝及粘胶长丝中的一种或多种。Specifically, in the above step (1), the number of the yarns after the merging is 2 to 36, the machine number of the weft knitting flat knitting machine is 1 to 20G, and the flat knitted fabric is It is a single-sided or double-sided tissue structure, and the yarn is one or more of a pure spinning yarn, a variety of fiber blended yarns, polyester filaments, nylon filaments, and viscose filaments.
上述步骤（2）中，所述花型为双色或多色、规则或不规则、连续或不连续的条、块。In the above step (2), the flower pattern is a two-color or multi-color, regular or irregular, continuous or discontinuous strip, block.
上述步骤（3）中，所述成筒个数与并纱编织的纱线根数相对应，所述分纱络筒机筒数为2—36筒，所述络筒的速度是100—1000米/分。In the above step (3), the number of bobbins corresponds to the number of yarns woven in parallel and the number of bobbins of the split yarn winding machine is 2 to 36, and the speed of the bobbin is 100 to 1000. M / min.
上述纬编针织横机采用单编织系统或多编织系统，上述印花设备为圆网印花机、平网印花机、转移印花机或数码印花机。The weft-knitting flat knitting machine adopts a single knitting system or a multi-knitting system, and the printing equipment is a rotary screen printing machine, a flat screen printing machine, a transfer printing machine or a digital printing machine.
优选的，上述步骤（1）中，并纱后的纱线根数为4～24根，所述纬编针织横机的机号为3～16G；所述步骤（4）中，上述分纱络筒机的筒数为4～24筒，所述的络筒速度为300～800米/分。Preferably, in the above step (1), the number of yarns after being spun is 4 to 24, and the machine number of the weft knitting flat knitting machine is 3 to 16G; in the step (4), the above-mentioned yarn dividing The number of windings of the winder is 4 to 24, and the winding speed is 300 to 800 m / min.
本发明一种复合纱线的实施方式，按照上述段彩纱的生产方法获得的段染纱与其它纱线以并纱、合股或假捻网络方式制成复合纱线。According to an embodiment of the composite yarn of the present invention, the segment-dyed yarn obtained in accordance with the above-mentioned method for producing segmented colored yarn and other yarns are made into a composite yarn in a combined yarn, plied, or false twisted network manner.
本发明一种纺织品的实施方式，是以上述的段染纱为原料或以上述的复合纱为原料通过针织、机织或非织造工艺制成的针织织物、机织织物或非织造布。An embodiment of the textile of the present invention is a knitted fabric, a woven fabric, or a non-woven fabric made by using the above-mentioned segment dyed yarn or the above-mentioned composite yarn as a raw material through a knitting, woven, or non-woven process.
本发明的具体实施例如下：Specific examples of the present invention are as follows:
实施例1：Example 1:
一种段彩纱复合纱线，是采用如下步骤完成的：A segment colored yarn composite yarn is completed by the following steps:
（1）将原纱一根或多跟并纱在纬编针织横机上织成平幅针织面料；所述纱线根数为4～24根；所述横机机号为3～16G。所述平幅针织面料为双面罗纹组织；所述纬编针织横机为单编制系统；所述纱线包括纯纺纱线、多种纤维混纺纱线、涤纶长丝、锦纶长丝、粘胶长丝中的一种或多种；(1) One or more parallel yarns are woven into a flat knitted fabric on a weft-knitting flat knitting machine; the number of the yarns is 4 to 24; and the flat knitting machine number is 3 to 16G. The flat knitted fabric is a double-sided rib structure; the weft knitting flat knitting machine is a single knitting system; the yarn includes pure spinning yarn, a variety of fiber blended yarn, polyester filament, nylon filament, viscose One or more of rubber filaments;
（2）将该平幅针织面料根据花型在印花设备上做印花加工；所述印花设备包括圆网印花机、平网印花机、转移印花或机数码印花机；所述花型为双色或多色、规则或不规则、连续或不连续条、块；(2) The flat knitted fabric is printed on printing equipment according to the pattern; the printing equipment includes a rotary screen printing machine, a flat screen printing machine, a transfer printing or a digital printing machine; the pattern is a two-color or Multicolor, regular or irregular, continuous or discontinuous bars, blocks;
（3）该平幅针织面料经印花、蒸化、固色、水洗、乳化、脱水、烘干得到印花坯布；(3) The plain knitted fabric is printed, steamed, fixed, washed, emulsified, dehydrated, and dried to obtain a printed fabric;
（4）利用纬编面料的脱散性，在分纱络筒机上在分纱络筒机的卷绕牵拉下纱线从面料上脱散下来并卷绕成两个或多个段染效果的筒纱；所述成筒个数与并纱编织的纱线根数相对应；所述分纱络筒机筒数为4～24筒；络筒速度为300～800米/分；(4) Utilizing the release of weft-knitted fabrics, the yarn is separated from the fabric and wound into two or more dyeing effects on the split winder on the split winder. The number of bobbins corresponds to the number of yarns woven in parallel; the number of bobbins of the split yarn winding machine is 4 to 24; the winding speed is 300 to 800 m / min;
（5）按照步骤（4）所述方法获得的段染纱与其它纱线以并纱、合股、假捻网络方式制成。(5) The segment-dyed yarn obtained in accordance with the method described in step (4) and other yarns are made by a combination yarn, ply, and false twist network method.
实施例2：Example 2:
一种段彩纱纺织品，是采用如下步骤完成的：A segment of colored yarn textile is completed by the following steps:
（1）将原纱一根或多跟并纱在纬编针织横机上织成平幅针织面料；所述纱线根数为4～24根；所述横机机号为3～16G。所述平幅针织面料为双面罗纹组织；所述纬编针织横机为单编制系统；所述纱线包括纯纺纱线、多种纤维混纺纱线、涤纶长丝、锦纶长丝、粘胶长丝；(1) One or more parallel yarns are woven into a flat knitted fabric on a weft-knitting flat knitting machine; the number of the yarns is 4 to 24; and the flat knitting machine number is 3 to 16G. The flat knitted fabric is a double-sided rib structure; the weft knitting flat knitting machine is a single knitting system; the yarn includes pure spinning yarn, a variety of fiber blended yarn, polyester filament, nylon filament, viscose Rubber filament
（2）将该面料根据花型在印花设备上做印花加工；所述印花设备包括圆网印花机、平网印花机、转移印花或机数码印花机；所述花型为双色或多色、规则或不规则、连续或不连续条、块；(2) The fabric is printed on printing equipment according to the pattern; the printing equipment includes a rotary screen printing machine, a flat screen printing machine, a transfer printing or a digital printing machine; the pattern is two-color or multi-color, Regular or irregular, continuous or discontinuous bars, blocks;
（3）该平幅面料经印花、蒸化、固色、水洗、乳化、脱水、烘干得到印花坯布；(3) The flat fabric is printed, steamed, fixed, washed, emulsified, dehydrated, and dried to obtain a printed fabric;
（4）利用纬编面料的脱散性，在分纱络筒机上在分纱络筒机的卷绕牵拉下纱线从面料上脱散下来并卷绕成两个或多个段染效果的筒纱；所述成筒个数与并纱编织的纱线根数相对应；所述分纱络筒机筒数为4～24筒；络筒速度为300～800米/分；(4) Utilizing the release of weft-knitted fabrics, the yarn is separated from the fabric and wound into two or more dyeing effects on the split winder on the split winder. The number of bobbins corresponds to the number of yarns woven in parallel; the number of bobbins of the split yarn winding machine is 4 to 24; the winding speed is 300 to 800 m / min;
（5）按照步骤（4）所述方法获得的段染纱为原料与其它纱线的复合纱为原料通过适当的方法（如针织、机织或非织造工艺）制得纺织品，纺织品如：采用针织、机织工艺制成针织织物、机织织物得到段彩效果的面料。(5) The segment dyed yarn obtained in accordance with the method described in step (4) is used as a raw material and the composite yarn of other yarns is used as a raw material to produce textiles by an appropriate method (such as knitting, woven or non-woven process), such as: Knitting and weaving processes are used to make knitted fabrics and woven fabrics to obtain fabrics with a colorful effect.
以上实施例仅用以说明本发明的技术方案，而非对其进行限制；尽管参照前述实施例对本发明进行了详细的说明，对于本领域的普通技术人员来说，依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或替换，并不使相应技术方案的本质脱离本发明所要求保护的技术方案的精神和范围。The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, it will still be possible for a person skilled in the art to understand the foregoing embodiments. The recorded technical solutions are modified, or some technical features are replaced equivalently; and these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed by the present invention.

Claims (10)

  1. 一种段彩纱的生产方法，其特征在于，包括如下步骤：A method for producing segmented colored yarns, which comprises the following steps:
    （1）将原纱1根或多根并纱，在纬编针织横机上织成平幅针织面料；(1) Weaving one or more raw yarns into a flat knitted fabric on a weft knitting flat knitting machine;
    （2）将步骤（1）所织成的平幅针织面料根据花型在印花设备上进行印花加工；(2) the flat knitted fabric woven in step (1) is printed on the printing equipment according to the pattern;
    （3）将步骤（2）所述获得的平幅针织面料经印花、蒸化、固色、水洗、乳化、脱水及烘干得到印花坯布；(3) printing, steaming, fixing, washing, emulsifying, dehydrating and drying the flat knitted fabric obtained in step (2) to obtain a printed fabric;
    （4）利用纬编面料的脱散性，在分纱络筒机的卷绕牵拉下，将步骤（3）所述获得的印花坯布中的纱脱散下来，并卷绕成一个或多个段染效果的筒纱，即完成段染纱的加工。(4) Utilize the looseness of the weft-knitted fabric, under the winding and pulling of the yarn separation winder, loosen the yarn in the printed grey fabric obtained in step (3), and wind it into one or more The single-dyeing effect of the yarn can complete the processing of the step-dyed yarn.
  2. 按照权利要求1所述的段彩纱的生产方法，其特征在于，所述步骤（1）中，所述并纱后的纱线的根数为2～36根，所述纬编针织横机的机号为1～20G，所述的平幅针织面料是单面或双面组织结构，所述纱线是纯纺纱线、多种纤维混纺纱线、涤纶长丝、锦纶长丝及粘胶长丝中的一种或多种。The method for producing segmented colored yarn according to claim 1, characterized in that in the step (1), the number of the yarns after the yarn combination is 2 to 36, and the weft knitting flat knitting machine The machine number is 1 to 20G. The flat knitted fabric has a single or double-sided structure. The yarn is a pure spinning yarn, a variety of fiber blended yarns, polyester filament, nylon filament, and viscose. One or more of the gum filaments.
  3. 按照权利要求1或2所述的段彩纱的生产方法，其特征在于，所述步骤（2）中，所述花型为双色或多色、规则或不规则、连续或不连续的条、块。The method for producing segmented colored yarn according to claim 1 or 2, characterized in that, in the step (2), the pattern is a two-color or multi-color, regular or irregular, continuous or discontinuous strip, Piece.
  4. 按照权利要求2所述的段彩纱的生产方法，其特征在于，所述步骤（3）中，所述成筒个数与并纱编织的纱线根数相对应，所述分纱络筒机筒数为2—36筒，所述络筒的速度是100—1000米/分。The method for producing segmented colored yarn according to claim 2, characterized in that in the step (3), the number of bobbins corresponds to the number of yarns woven in parallel yarns, and the split yarn winding The number of barrels is 2 to 36, and the speed of the winder is 100 to 1000 m / min.
  5. 按照权利要求1或2所述的段彩纱的生产方法，其特征在于，所述纬编针织横机采用单编织系统或多编织系统，所述印花设备为圆网印花机、平网印花机、转移印花机或数码印花机。The method for producing segmented colored yarn according to claim 1 or 2, wherein the weft knitting flat knitting machine adopts a single knitting system or a multi-knitting system, and the printing equipment is a rotary screen printing machine and a flat screen printing machine. , Transfer printing machine or digital printing machine.
  6. 按照权利要求3所述的段彩纱的生产方法，其特征在于，所述纬编针织横机采用单编织系统或多编织系统，所述印花设备为圆网印花机、平网印花机、转移印花机或数码印花机。The method for producing segmented colored yarn according to claim 3, wherein the weft knitting flat knitting machine adopts a single knitting system or a multi-knitting system, and the printing equipment is a rotary screen printing machine, a flat screen printing machine, and a transfer machine. Printing machine or digital printing machine.
  7. 按照权利要求4或6所述的段彩纱的生产方法，其特征在于，所述步骤（1）中，所述并纱后的纱线根数为4～24根，所述纬编针织横机的机号为3～16G；所述步骤（4）中，上述分纱络筒机的筒数为4～24筒，所述的络筒速度为300～800米/分。The method for producing segmented colored yarn according to claim 4 or 6, characterized in that in the step (1), the number of yarns after the combination is 4 to 24, and the weft-knitted yarn The machine number of the machine is 3 to 16G; in the step (4), the number of packages of the above-mentioned yarn split winder is 4 to 24 packages, and the winding speed is 300 to 800 m / min.
  8. 一种复合纱线，其特征在于，按照权利要求1-7任一项所述的段彩纱的生产方法获得的段染纱与其它纱线以并纱、合股或假捻网络方式制成复合纱线。A composite yarn, characterized in that the segment dyed yarn obtained according to the method for producing a segmented colored yarn according to any one of claims 1 to 7 is made into a composite with other yarns in a combined yarn, ply, or false twist network manner. Yarn.
  9. 一种纺织品，其特征在于，是以权利要求1-7任一项所述的段彩纱的生产方法获得的段染纱为原料通过针织、机织或非织造工艺制成的针织织物、机织织物或非织造布。A textile, characterized in that the knitted fabric, machine made by knitting, woven or non-woven process is used as the raw material of the segment dyed yarn obtained by the method for producing a segmented colored yarn according to any one of claims 1-7. Woven fabric or non-woven fabric.
  10. 一种纺织品，其特征在于，是以权利要求8所述的复合纱线为原料通过针织、机织或非织造工艺制成的针织织物、机织织物或非织造布。A textile, characterized in that the composite yarn according to claim 8 is used as a raw material to make a knitted fabric, a woven fabric, or a non-woven fabric through a knitting, woven, or non-woven process.
PCT/CN2019/076051 2018-07-25 2019-02-25 Colored-segment yarn production method, produced composite yarn, and produced textile WO2020019710A1 (en)

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