CN1493725A - Section coloured yarn and its spinning device and spinning method - Google Patents
Section coloured yarn and its spinning device and spinning method Download PDFInfo
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- CN1493725A CN1493725A CNA021377596A CN02137759A CN1493725A CN 1493725 A CN1493725 A CN 1493725A CN A021377596 A CNA021377596 A CN A021377596A CN 02137759 A CN02137759 A CN 02137759A CN 1493725 A CN1493725 A CN 1493725A
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Abstract
A segmentally colored yarn is disclosed, which features that in has different colors longitudinally. Its spinning apparatus features that a feed roller behind the third roller, a controller and a driver are additionally used. Its spinning method features that the draft in the primary draft region for the first group of fibres is formed by the fourth roller, the third roller, and the first and the second apron rollers of spinning frame, and the draft in the primary draft region for the second group of fibres is formed by the fourth roller, the third roller, and the first roller and the second apron roller of spinning frame.
Description
Technical field
The present invention relates to spinninging technical field.
Background technology
For a long time, along with people improve constantly the clothing demand, various bright and colourful garment materials arise at the historic moment, spin to multiple fiber blend from the single pure fibers in past, pure color spinning polychrome fiber blend till now from the past, add further developing of dyeing and finishing technology, the color and luster of lining, color and stereovision have all had very big improvement.Develop into now, spinning process still based on three rollers stretch oneself and yawn, ring spinning, polychrome mixes or studies in the horizontal combination of fiber, accomplish that yarn has different color and lusters in the vertical, be present fibre in differentiation, the research difficult problem of polychrome blending emulation yarn.
The disconnected color yarn kind of producing has two kinds at present:
1. polychrome segmental dyeing machine utilizes the dyestuff of various components that yarn longitudinal separation is dyeed in the rewinding process.Operation is many, the cost height, and COLOR FASTNESS is poor.
2. three rollers are disconnected color
Utilize present fine spining machine three rollers to stretch oneself and yawn, simply change on the equipment.Main yarn is stretched oneself and yawn from the apron roller and is fed.Carry out the list district and stretch oneself and yawn, auxilliary yarn feeds from rear roller, is interrupted feeding by electric device or mechanical device, main apron roller place gathers, thereby reach section coloured yarn, advantage is that improvement cost is low, the spinning efficiency height, little breakage, disconnected color place, owing to being that the double roving feeding produces ring, color place's color fibre is because the fiber nose in winder process stage casing, easily strip off, produce cotton knot.
Summary of the invention
One object of the present invention is to provide a kind of novel section coloured yarn, adopt the fiber of two groups of heterogeneities to make, resultant yarn axially on, first group of fiber taken as the leading factor, second group of fiber is distributed on first group of fiber discontinuously, and second group of fiber is embedded on first group of fiber.In order to form section coloured yarn, first group of fiber is different with the color of second group of fiber dyeability different or first group of fiber and second group of fiber, and dyed back forms section on resultant yarn is axial color.
Another object of the present invention is to propose a kind of spinning apparatus of section coloured yarn, adopt a control device, transmission device, a cover spun yarn spinning apparatus; Wherein control device comprises a Computerized controller and transmission circuit thereof, transmission device comprises that four times length aprons are stretched oneself and yawn fine spining machine on two motors, two chains, the two groups of gears, four, the master that first roller of fine spining machine, roller and the second apron roller, roller form spinning stretches oneself and yawn the district, the 3rd roller, roller grip second group of fiber of feeding, the 4th roller, roller grip first group of fiber of feeding, has groove on the 3rd roller and the 4th roller, groove is about 1/3rd places of a side that are biased on the roller length direction, about 50 ~ 70 centimetres of groove width.
A further object of the present invention is to propose a kind of spinning method of section coloured yarn, take as the leading factor with first group of fiber, by the 4th roller, roller grips feeding, pass the 3rd roller groove, first roller through fine spining machine, the roller and the second apron roller, the master that roller forms spinning stretches oneself and yawn stretching oneself and yawn of district, export by first roller, normal spinning, second group of fiber passes the groove of the 4th roller, by the 3rd roller, roller converges with first group of fiber after gripping intermittently feeding, first roller through fine spining machine, the roller and the second apron roller, the master that roller forms spinning stretches oneself and yawn stretching oneself and yawn of district, by the output of first roller, forms section coloured yarn; Promptly when normally spinning with first group of fiber, cyclelog work, cyclelog intermittently rotates by transmission circuit control motor, the drive of motor gear rotates, the gear driven chain, chain drives the 3rd roller and the 4th roller rotates synchronously, by transmission device feeding roller the 3rd roller of second group of fiber is intermittently rotated, feeding roller the 4th roller of first group of fiber is slack-off synchronously, and first, the rotating speed of two rollers is constant, make first group of fiber produce details in the process of stretching oneself and yawn, the feed quantity of second group of fiber remedies the details place of first group of fiber just, does thereby resultant yarn forms relatively level and smooth bar in the axial direction.
The section coloured yarn that adopts the present invention to produce becomes sliver to do and compares nothing than big-difference with common yarn, and no bad ring bar is done, and color place fiber free end can not produce cotton knot owing to nose strips off in the winding procedure stage casing.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment.
According to section coloured yarn textile apparatus of the present invention, former fine spining machine three rollers are stretched oneself and yawn transform four rollers as and stretch oneself and yawn, promptly a feeding roller is set again in the 3rd roller back of common three roller equipment, first roller (front roller) is constant so, second roller (apron roller) is constant, and the 3rd roller is that feeding roller the 4th roller of second group of fiber is the feeding roller of first group of fiber.This device also comprises a control device, a cover transmission device in addition; Control device comprises a cyclelog and transmission circuit thereof, this transmission device comprises two motors, two chains, two groups of gears, the 3rd roller, roller are that second group of fiber grips feeding, the 4th roller, roller grip first group of fiber of feeding, on the 3rd roller and the 4th roller groove are set; This cyclelog rotates by this transmission circuit control motor, and the drive of motor gear rotates, and gear driven chain, chain drive the 3rd roller and the 4th roller rotates synchronously.
Wherein, it is batch (-type) control that cyclelog control roller rotates, and motor is a stepper motor, and the groove on the 3rd roller and the 4th roller is biased in about 1/3rd places of a side on the roller length direction, about 6～10 millimeters of groove width, the degree of depth is 3～5 millimeters.Can adopt in the reality wide 8 millimeters, dark 4 millimeters.
And in the present embodiment, also the 3rd roller and the 4th roller can be designed to same disjunctor slide, the centre-to-centre spacing between two rollers can be adjusted distance with the apron roller simultaneously along with technological requirement.Increase a pressure rod simultaneously on Spring cradle, four times length aprons are stretched oneself and yawn in the formation four.
Spinning method according to a kind of section coloured yarn of the present invention, this method may further comprise the steps: take as the leading factor with first group of fiber, the rove of first group of fiber feeds the groove by the upper leather roller of the 3rd roller from the 4th roller, after stretching oneself and yawn the district, the master that first roller, Pi Kun and second roller, Pi Kun form spues normal spinning by front roller; The groove of the upper leather roller of the rove of second group of fiber by the 4th roller is gripped and intermittently after the feeding by the 3rd roller, stretches oneself and yawn the district with first group of fiber the master of first and second roller and converges, and is spued by front roller, forms cop through twisting winding.Promptly after normal spinning with first group of fiber, presetting apparatus work, by transmission device feeding roller the 3rd roller of second group of fiber is intermittently rotated, feeding roller the 4th roller of first group of fiber is slack-off synchronously, and the rotating speed of first and second roller is constant, make first group of fiber produce details in the process of stretching oneself and yawn, the feed quantity of second group of fiber remedies the details place of first group of fiber just, embeds first group of bar on the fiber discontinuously and does thereby resultant yarn forms second group of fiber in the axial direction.
A kind of section coloured yarn by said apparatus and method production, fibrous woven by two groups of heterogeneities forms, resultant yarn axially on, first group of fiber taken as the leading factor, second group of fiber is distributed on first group of fiber discontinuously, and second group of fiber is embedded on first group of fiber smoothly, do not produce the ring of projection.
Claims (8)
1. section coloured yarn is formed by the fibre spinning of two groups of heterogeneities, resultant yarn axially on, first group of fiber taken as the leading factor, second group of fiber is distributed on first group of fiber discontinuously, it is characterized in that, described second group of fiber embeds and form yarn evenness relatively uniformly on described first group of fiber.
2. section coloured yarn according to claim 1 is characterized in that, described first group of fiber is different with the color of described second group of fiber, and after spinning, it is color to form section on resultant yarn is axial.
3. section coloured yarn according to claim 1 is characterized in that, described first group of fiber is different with the dyeability of second group of fiber, dyed after, it is color to form section at resultant yarn on axially.
4. the spinning apparatus of a section coloured yarn adopts the common three roller spun yarn spinning equipments of a cover, it is characterized in that, in the 3rd roller back of described common three roller equipment a feeding roller is set again, also comprises a control device, a cover transmission device; Described control device comprises a cyclelog and transmission circuit thereof, described transmission device comprises two motors, two chains, two groups of gears, described the 3rd roller, roller are that second group of fiber grips feeding, the 4th roller, roller grip first group of fiber of feeding, on the 3rd roller and the 4th roller groove are set; Described cyclelog rotates by described transmission circuit control motor, and the drive of motor gear rotates, and gear driven chain, chain drive the 3rd roller and the 4th roller rotates synchronously.
5. the spinning apparatus of a kind of section coloured yarn according to claim 3 is characterized in that, it is batch (-type) control that described cyclelog control roller rotates.
6. the spinning apparatus of a kind of section coloured yarn according to claim 3 is characterized in that, described motor is stepper motor or waits upon the clothes motor.
7. the spinning apparatus of a kind of section coloured yarn according to claim 3 is characterized in that, the groove on described the 3rd roller and the 4th roller is biased in about 1/3rd places of a side on the roller length direction, about 6～10 millimeters of groove width, and the degree of depth is 3～5 millimeters.
8. the spinning method of a section coloured yarn, it is characterized in that, take as the leading factor with first group of fiber, by the 4th roller, roller grips feeding, pass the 3rd roller groove, first roller through fine spining machine, the roller and the second apron roller, the master that roller forms spinning stretches oneself and yawn stretching oneself and yawn of district, export by first roller, normal spinning, second group of fiber passes the groove of the 4th roller, by the 3rd roller, roller converges with first group of fiber after gripping intermittently feeding, through first roller of fine spining machine, the roller and the second apron roller, the master that roller forms spinning stretches oneself and yawn stretching oneself and yawn of district, is exported by first roller; Promptly after normal spinning with first group of fiber, presetting apparatus work, by transmission device feeding roller the 3rd roller of second group of fiber is intermittently rotated, feeding roller the 4th roller of first group of fiber is slack-off synchronously, and the rotating speed of first and second roller is constant, make first group of fiber in the process of stretching oneself and yawn, produce details, the feed quantity of second group of fiber remedies the details place of first group of fiber just, embeds on first group of fiber relatively uniformly bar discontinuously and does thereby resultant yarn forms second group of fiber in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021377596A CN1493725A (en) | 2002-10-31 | 2002-10-31 | Section coloured yarn and its spinning device and spinning method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021377596A CN1493725A (en) | 2002-10-31 | 2002-10-31 | Section coloured yarn and its spinning device and spinning method |
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| CN1493725A true CN1493725A (en) | 2004-05-05 |
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| CNA021377596A Pending CN1493725A (en) | 2002-10-31 | 2002-10-31 | Section coloured yarn and its spinning device and spinning method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812753A (en) * | 2010-05-11 | 2010-08-25 | 江苏鹿港科技股份有限公司 | Preparation method of gradient colored yarn |
| CN101864624A (en) * | 2010-06-23 | 2010-10-20 | 东华大学 | Processing device of polyester and viscose blended slub yarn and method thereof |
| CN102031600A (en) * | 2010-12-28 | 2011-04-27 | 陈伟雄 | Ring spinning method and device of equi-linear density space dyed yarn |
| CN101289777B (en) * | 2007-04-18 | 2011-05-04 | 刘林泉 | Production process for color-mixing denim and the color-mixing denim made thereby |
| CN102653894A (en) * | 2011-03-02 | 2012-09-05 | 浙江华孚色纺有限公司 | Silk rain yarn and production method thereof and device for producing silk rain yarn |
| CN102758286A (en) * | 2012-08-09 | 2012-10-31 | 浙江兰宝毛纺集团有限公司 | Symmetric flower type equal-line-density alternating section-color compound yarn |
| CN102766996A (en) * | 2012-08-02 | 2012-11-07 | 青岛精佳纺织机械制造有限公司 | High-draft multifunctional sample spinning machine |
| CN103173904A (en) * | 2013-03-15 | 2013-06-26 | 山东新易丰毛绒制品有限公司 | Weaving method of multi-color gradual change rough yarn |
| CN104611807A (en) * | 2014-12-29 | 2015-05-13 | 浙江华孚色纺有限公司 | Method for producing segment-color rough yarn |
| CN105803614A (en) * | 2016-05-12 | 2016-07-27 | 上海八达纺织印染服装有限公司 | Spinning method of double-color-segment color blending yarn |
| CN106283289A (en) * | 2016-11-14 | 2017-01-04 | 江南大学 | A kind of three rove controlled feeding spinning apparatus and Yarn spinning methods |
| CN106337227A (en) * | 2016-10-28 | 2017-01-18 | 江南大学 | Three-color fancy yarn production device and production method |
| CN108998869A (en) * | 2018-09-18 | 2018-12-14 | 江南大学 | Colored yarn process units and production technology |
| CN111206322A (en) * | 2020-01-21 | 2020-05-29 | 孚日集团股份有限公司 | Towel fabric containing satin color bamboo fiber yarns and weaving method thereof |
-
2002
- 2002-10-31 CN CNA021377596A patent/CN1493725A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101289777B (en) * | 2007-04-18 | 2011-05-04 | 刘林泉 | Production process for color-mixing denim and the color-mixing denim made thereby |
| CN101812753A (en) * | 2010-05-11 | 2010-08-25 | 江苏鹿港科技股份有限公司 | Preparation method of gradient colored yarn |
| CN101864624A (en) * | 2010-06-23 | 2010-10-20 | 东华大学 | Processing device of polyester and viscose blended slub yarn and method thereof |
| CN102031600A (en) * | 2010-12-28 | 2011-04-27 | 陈伟雄 | Ring spinning method and device of equi-linear density space dyed yarn |
| CN102653894A (en) * | 2011-03-02 | 2012-09-05 | 浙江华孚色纺有限公司 | Silk rain yarn and production method thereof and device for producing silk rain yarn |
| CN102653894B (en) * | 2011-03-02 | 2014-09-10 | 浙江华孚色纺有限公司 | Silk rain yarn and production method thereof and device for producing silk rain yarn |
| CN102766996B (en) * | 2012-08-02 | 2015-06-10 | 青岛精佳纺织机械制造有限公司 | High-draft multifunctional sample spinning machine |
| CN102766996A (en) * | 2012-08-02 | 2012-11-07 | 青岛精佳纺织机械制造有限公司 | High-draft multifunctional sample spinning machine |
| CN102758286B (en) * | 2012-08-09 | 2014-09-10 | 浙江兰宝毛纺集团有限公司 | Symmetric flower type equal-line-density alternating section-color compound yarn |
| CN102758286A (en) * | 2012-08-09 | 2012-10-31 | 浙江兰宝毛纺集团有限公司 | Symmetric flower type equal-line-density alternating section-color compound yarn |
| CN103173904A (en) * | 2013-03-15 | 2013-06-26 | 山东新易丰毛绒制品有限公司 | Weaving method of multi-color gradual change rough yarn |
| CN103173904B (en) * | 2013-03-15 | 2016-02-03 | 山东新易丰毛绒制品有限公司 | The weaving techniques of multi-color gradual change rough yarn |
| CN104611807A (en) * | 2014-12-29 | 2015-05-13 | 浙江华孚色纺有限公司 | Method for producing segment-color rough yarn |
| CN105803614A (en) * | 2016-05-12 | 2016-07-27 | 上海八达纺织印染服装有限公司 | Spinning method of double-color-segment color blending yarn |
| CN106337227A (en) * | 2016-10-28 | 2017-01-18 | 江南大学 | Three-color fancy yarn production device and production method |
| CN106283289A (en) * | 2016-11-14 | 2017-01-04 | 江南大学 | A kind of three rove controlled feeding spinning apparatus and Yarn spinning methods |
| CN108998869A (en) * | 2018-09-18 | 2018-12-14 | 江南大学 | Colored yarn process units and production technology |
| CN111206322A (en) * | 2020-01-21 | 2020-05-29 | 孚日集团股份有限公司 | Towel fabric containing satin color bamboo fiber yarns and weaving method thereof |
| WO2021147607A1 (en) * | 2020-01-21 | 2021-07-29 | 孚日集团股份有限公司 | Towel fabric containing turalear bamboo fiber satin color yarn and weaving method therefor |
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