CN203212698U - Multi-color embedded segment-yarn spinning device - Google Patents
Multi-color embedded segment-yarn spinning device Download PDFInfo
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- CN203212698U CN203212698U CN 201320183775 CN201320183775U CN203212698U CN 203212698 U CN203212698 U CN 203212698U CN 201320183775 CN201320183775 CN 201320183775 CN 201320183775 U CN201320183775 U CN 201320183775U CN 203212698 U CN203212698 U CN 203212698U
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- roller
- feeding
- grid ring
- rove
- negative pressure
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Abstract
Disclosed is a multi-color embedded segment-yarn spinning device. Four feeding rollers are independently driven by a servo motor, and a drawing region is formed by the four feeding rollers and a front roller. A negative pressure pipe, a lattice ring and a lattice ring transmission roller in the drawing region form a thick-yarn-bar negative pressure holding and sliding moving mechanism. The feeding rollers are controlled by a computer program controller to achieve intermittent feeding and drawing of four thick-yarn-bar fibers. Each fiber bar output in a segmented mode is twisted into twisted and combined yarn through twisting and combining of two long filaments or rotating of the two filaments in the twisting and combining process, and multi-color embedded segment-yarn spinning is achieved.
Description
Technical field
The utility model belongs to frame and makes the field, relates to embedded section color spinning apparatus of a kind of multicolour.
Background technology
Section coloured yarn is a kind of yarn with particular color effect, longitudinal length direction at yarn, be distributed with different color sections, by spinning technique means processing section coloured yarn, usually be exactly in spinning process, adopt the dynamo-electric control device that combines, the fibre bundle segmentation of different color is embedded in the yarn body goes, at present the method for spinning section coloured yarn in spinning process mainly is the process technology that adopts three rollers of former slub yarn, namely in three rollers in, rear roller adopts the servomotor drive, two not homochromy rove are respectively from middle roller and rear roller feeding, from middle roller feeding be heart yarn, from the rear roller feeding be decorative yarn, rear roller employing batch (-type) feeds, two groups of fibers converge in the proparea, export through the front roller drawing-off, twisting, decorative yarn is paperwrapped in heart yarn, and it is color to form section; The color processing method of another kind of section is to adopt the match network of improveing to spin with Seluofle to spin combination technology, in three roller drafting mechanisms, two threads are fed behind front roller, rove therefrom, the feeding of rear roller batch (-type), utilize the twisted of two threads, the staple fibre bundle of front roller output is sandwiched wherein, and it is color to form section; Patent " the color spun yarn method of 201220292824.7 1 kinds of fine spining machine proparea segmentation sections and drafter " has proposed a kind of pair of drafter and the color spinning method of section, each spinning spindle position of this patented technology have two relatively independent in, rear roller, control two not homochromy rove bars respectively, two rove parallel drafting in three roller draft districts separately, after front roller replaces variable output, gather groove and air-flow polymerization through negative pressure, it is color to form section.
More than the color spinning technique of these sections, from the technology essential factor analysis of the color resultant yarn of its section, the one side of its technical characteristic is arranged, but it has a defective, color change is abundant inadequately, and fabric design then is the variation that more color and yarn texture need be arranged to the requirement of section coloured yarn.
Embedded spinning technique has absorbed the match network and has spun and Seluofle spinning technique feature, utilize the long filament of two parallel interval, by front roller feeding, output, twist through spindle, utilize the twisted trigonum of generation of long filament and the revolution that long filament produces in the twisted process, one filament in advance with the staple fibre yarn twisted of adjacent output, compound resultant yarn again, this technology is utilized the long filament supplementary means, realizes Gao Zhifang or superbhort fiber resultant yarn to composite yarn middle short fiber composition.
Poly-fibre spins and has absorbed the compact spinning negative pressure grid, adopts negative pressure pipe, pressure bar, grid ring to substitute the apron mechanism in the former roller mechanism, the friction field that utilizes pressure bar and negative pressure to produce, control fiber movement.
Turn round appropriate spinning and combine hawser and spin, match network and spin and the false twister technology, change structure and the position form of fiber in the yarn body, play the purpose of reduction resultant yarn.
At textile technology field, the path that textile product is developed is widened in the appearance of various new composite spinning techniques, and equally also the development for the color spinning technique of section provides enlightenment.
Summary of the invention
For can be on an equipment, the combination of more kinds of color fibers being followed one's bent the utility model proposes embedded section color spinning apparatus of a kind of multicolour.
The purpose of this utility model is to propose embedded section color spinning apparatus of a kind of multicolour, realize the embedded section coloured yarn spinning of a kind of multicolour, utilize the twisted of two threads, drawing-off at intermittence and the output of four groups of different color rove, be formed with the long filament short fiber section color bunchy yarn of multicolour combination.
Embedded section color spinning conception of multicolour is on spinning machine, corresponding to each spinning spindle position, with two threads or short fibre yarn L
FirstWith L
SecondRear side from front roller, the outside, the two limits feeding of staple fibre yarn, through false twister, twizzle, steel traveler, around the spool to spindle, two threads or short fibre yarn are with the revolution of false twister, produce turn, by changing the rotating speed of false twister, regulate the twisted point of two threads or short fibre yarn and the speed of gyration of long filament or short fibre yarn before twisted point, spindle drives spool, the steel traveler revolution, play a part to reel and generation long filament or the true sth. made by twisting of short fibre yarn, use A simultaneously, B, C, four coloured rove bars of D are from the different position of roller drafting mechanism, controlled by horn mouth, the location feeding, each root rove bar is controlled by a feeding roller, each feeding roller is all joined by a servomotor drive, feeding roller is done intermittently to rotate, each root rove bar is controlled by corresponding feeding roller, intermittently fed draw zone, intermittently the rule of feeding is controlled by Computerized controller, four rove rule ends behind the feeding draw zone, be subjected to the horn mouth control of spacing, by negative-pressure adsorption, and according to the guide position of negative pressure trough, be sequentially arranged on the grid ring, each root rove rule end is in the feeding while at intermittence each time of the feeding roller of correspondence, rotation with grid ring, be drawn towards front roller nip, the fiber at rove rule end place is subjected to the drawing-off of front roller nip and exports, each root rove rule end is in moment that the feeding roller of correspondence stops to feed, fiber is under the effect of the absorption of self residual twist and negative pressure in the bar, obvolvent together, the rotation with grid ring does not produce mobile, with Computerized controller control servomotor rotating rule, thereby control four coloured rove bar A respectively, B, C, feeding speed and the feeding of D, dwell time, from four groups of colored fibre yarns of the interrupted output of front roller nip, revolution and twisted with long filament, be embedded in and close in the twist yarn, form multicoloured section coloured yarn.
Multicolour section coloured yarn spinning control conception, adopt Computerized controller to control velocity of rotation and the time of each feeding roller by servomotor, realization is to A, B, the different feed quantities of four rove of C, D, different length, degree, the control of different interval, various combination, control each feeding roller independent or synchronous rotation syntagmatic each other, can obtain the color combination of different sections, the colour cell that obtains section coloured yarn has been closed: A, B, C, D, AB, AC, AD, BC, BD, CD, ABC, ABD, ACD, BCD, ABCD.
The resultant yarn principle of embedded section color spinning apparatus of a kind of multicolour, the long filament feed mechanism, it is parallel to control every ingot two threads, feed from front roller at interval, four feeding rollers by the servomotor drive, constitute draw zone with front roller, negative pressure pipe in the draw zone, the negative pressure that grid ring and grid ring transmission roller constitute the rove bar grips and travel mechanism, by Computerized controller control feeding roller, realize feeding at intermittence and the drawing-off of four rove bar fibers, utilize in the twisted of two threads and the twisted process revolution of self, each fiber strip of segmentation output twisted with the fingers close in the twist yarn, realize embedded section color spinning of multicolour.
Embedded section color spinning apparatus of a kind of multicolour, device principal organ comprises feeding and drafter, rove guide, long filament feed mechanism, twisting and winding mechanism, creel, control and transmission mechanism, described feeding and drafter mainly by horn mouth, fixedly rear roller, kink rear roller, fixedly middle roller, kink middle roller, front roller are formed, described rove guide mainly is made up of negative pressure pipe, grid ring, grid ring transmission roller; Described long filament feed mechanism is made up of outer side guide wheel, interior side guide wheel, tension regulator; Described twisting and winding mechanism are by false twister, twizzle, steel traveler, spool, spindle is formed, described creel is made up of rove pipe support and bobbin cradle, described control and transmission mechanism are by Computerized controller and transmission circuit, servomotor and drive band are formed, the feeding roller of device is made up of two coaxial rollers, the coaxial roller of each root has a fixedly roller corresponding to each spindle, a kink roller, two coaxial rollers and front roller constitute a draw zone, the upper leather roller that matches with two coaxial rollers is the ladder roller, before and after the fixedly roller on two coaxial rollers and kink roller constitute with corresponding ladder upper leather roller, about four the rollers feeding jaws that can independently control feeding speed.
By the negative pressure pipe, grid ring, the rove guide that grid ring transmission roller is formed is between feeding roller and front roller, the structure of rove guide is forward type or rear-mounted, described rear-mounted grid ring is rotated and is driven by front roller, the negative pressure pipe is positioned at the rear side of front roller, grid ring is placed on front roller and the negative pressure pipe, described forward type grid ring is driven by grid ring transmission roller, grid ring transmission roller is positioned at the rear side of negative pressure pipe, grid ring is placed on grid ring transmission roller and the negative pressure pipe, corresponding to each ingot position, four air drains are arranged on the negative pressure pipe, grid ring covers on four air drains, the rove guide grips the rove bar by negative-pressure adsorption, rotates smooth guiding rove bar by the airslide on the negative pressure pipe and grid ring.
The feeding of the embedded section coloured yarn spinning apparatus of multicolour and drafter have fixedly rear roller, fixedly middle roller, kink rear roller, four feeding rollers of kink middle roller, four feeding rollers are by four driven by servomotor, servomotor is under Computerized controller control, work stops, rotation is done, the control feeding roller is done intermittently to rotate, its adjustable-speed, stop, change time length, adjustable at interval, and four servomotors can be in the time period in office, realize single or two or three or four stop, change combination arbitrarily.
By the multicolour section coloured yarn spinning apparatus of Computerized controller control, the front roller of drafter rotates continuously, and grid ring is rotated under front roller or the drive of grid ring transmission roller continuously, and the frequency conversion of false twister speed is adjustable, it is adjustable to turn to.
The beneficial effect that technical solutions of the utility model realize:
The present color spinning technique of section, can realize that on a yarn color of conversion and combination colour are fewer, can not demonstrate fully the bright and colourful style of section coloured yarn, some technical scheme, increase the feeding number of vitta by increasing roller shaft quantity, but the increase of roller shaft quantity, at drafter, on the technology, all can be placed restrictions on the embedded section coloured yarn spinning apparatus of the multicolour that the utility model proposes greatly, inspired by multinomial technology, adopt the intermittent drive of roller list motor, realize fiber segmentation feeding, adopt coaxial roller to be combined with the ladder roller, single Electric Machine Control, realize that four rove bars independently feed and the compactness of mechanism structure, absorb the negative pressure and the grid that closely spin, rove rule end is carried out negative-pressure adsorption grip the smooth yarn that draws, spin in conjunction with the match network, Seluofle spins, embedded spinning, with the false twisting technology, realized that on an one thread four groups of different color staple fibre arbitrary combination spinning are arranged, greatly promote the section coloured silk and spun production technology, filled up the blank of technology and product.
Description of drawings
Fig. 1 is embedded section color spinning method schematic diagram of a kind of multicolour of the utility model;
Fig. 2 is embedded section another schematic diagram of color spinning method of a kind of multicolour of the utility model;
Fig. 3 is rear-mounted front schematic view for the utility model rove guide structure;
Fig. 4 is the forward type front schematic view for the utility model rove guide structure;
Fig. 5 is feeding roller and roller jaw schematic diagram behind embedded section color spinning apparatus of a kind of multicolour of the utility model;
Fig. 6 is back feeding roller and roller jaw schematic diagram in embedded section color spinning apparatus of a kind of multicolour of the utility model;
Fig. 7 is embedded section color spinning apparatus grid ring transmission roller of a kind of multicolour of the utility model and roller schematic diagram.
The specific embodiment
Describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, embedded section color spinning apparatus of a kind of multicolour of the utility model, the color spinning apparatus of embedded section of multicolour principal organ comprises feeding and drafter, the rove guide, the long filament feed mechanism, twisting and winding mechanism, creel, control is formed with transmission mechanism, described feeding and drafter are mainly by back horn mouth (11), middle horn mouth (12), preceding horn mouth (13), fixing rear roller (211), fixing rear roller upper leather roller (213), kink rear roller (212), kink rear roller upper leather roller (214), fixing middle roller (221), fixing middle roller upper leather roller (223), kink middle roller (222), kink middle roller upper leather roller (224), front roller (231), front roller roller (232) is formed, and described rove guide is mainly by negative pressure pipe (311), grid ring (312), grid ring transmission roller (313), grid ring roller roller (314) is formed; Described long filament feed mechanism is made up of outer side guide wheel (411), interior side guide wheel (412), tension regulator (42); Described twisting and winding mechanism are by false twister (55), twizzle (54), steel traveler (52), spool (51), spindle (53) is formed, described creel is made up of rove pipe support and bobbin cradle, described control and transmission mechanism are by Computerized controller and transmission circuit, servomotor and drive band are formed, the feeding roller of device is made up of two coaxial rollers, the coaxial roller of each root has a fixedly roller corresponding to each spindle, a kink roller, two coaxial rollers and front roller constitute a draw zone, the upper leather roller that matches with two coaxial rollers is ladder roller (Fig. 5, shown in Figure 6), before and after the fixedly roller on two coaxial rollers and kink roller constitute with corresponding ladder upper leather roller, about four the rollers feeding jaws that can independently control feeding speed.
On the spinning machine with embedded section color spinning apparatus of multicolour, corresponding to each spinning spindle position, adopt four rove fiber strip A, B, C, D, two threads or short fibre yarn L
FirstWith L
SecondParallel feeding, rove A through after horn mouth (11) from the feeding of fixing rear roller (211) rear side, rove C through after horn mouth (11) feed from kink rear roller (212) rear side, horn mouth (12) is from fixedly middle roller (221) rear side feeding in the rove B warp, horn mouth (12) feeds from kink middle roller (222) rear side in the rove D warp, rove A, B, C, D by in, the location feeding of back horn mouth, the rove rule end of feeding is in draw zone, be subjected to preceding horn mouth (13) control of spacing again, be arranged in order, by negative-pressure adsorption, and go up the guide position of negative pressure trough according to negative pressure pipe (311), be sequentially arranged on the grid ring (312), each root rove rule end is feeding simultaneously separately the intermittence each time of corresponding feeding roller, rotation with grid ring is drawn towards front roller nip, and the fiber at bar end place is subjected to front roller nip traction output.
Unwinding is got off from the bobbin two threads or short fibre yarn L
FirstWith L
SecondRespectively through outer side guide wheel (411), interior side guide wheel (412) location, from front roller (231) rear side, be positioned at the outside feeding on two limits at the staple fibre yarn place after the drawing-off, through front roller (231) traction output continuously, again through false twister (55), traveller (54), behind the steel traveler (52), on spool (51), spool (51) rotates with spindle (53), long filament or short fibre yarn are under the high speed rotating of false twister (55), below front roller, form the twisted triangle, the monofilament or the single thread that constitute the twisted triangle produce revolution simultaneously, fiber strip A after the drawing-off of front roller output, B and L
FirstConverge, and with L
FirstRevolution, it is compound to reel, fiber strip C, D and L after the drawing-off of front roller output
SecondConverge, and with L
SecondRevolution, it is compound to reel, the L after compound
FirstWith L
SecondAt twisted point place twisted, behind the process false twisting point of false twister, coiling, twisting because of spindle and steel traveler have kept true sth. made by twisting.
Drive each servomotor of feeding roller by Computerized controller control, thereby control is rear roller, fixedly velocity of rotation and the time of middle roller, kink rear roller, kink middle roller fixedly, realization is to the different amounts of rove, different length, the control of different interval, various combination, rotating speed by the control false twister, the twisting triangle form of control long filament or short fibre yarn, control spindle rotating speed, be adjusted to twist per unit, adopt the rove of the long filament of different color, different materials or short fibre yarn, different color, different materials simultaneously, obtain the section coloured yarn of polychrome section.
Claims (4)
1. embedded section color spinning apparatus of a multicolour, device principal organ comprises feeding and drafter, rove guide, long filament feed mechanism, twisting and winding mechanism, creel, control and transmission mechanism, described feeding and drafter mainly by horn mouth, fixedly rear roller, kink rear roller, fixedly middle roller, kink middle roller, front roller are formed, described rove guide mainly is made up of negative pressure pipe, grid ring, grid ring transmission roller; Described long filament feed mechanism is made up of outer side guide wheel, interior side guide wheel, tension regulator; Described twisting and winding mechanism are by false twister, twizzle, steel traveler, spool, spindle is formed, described creel is made up of rove pipe support and bobbin cradle, described control and transmission mechanism are by Computerized controller and transmission circuit, servomotor and drive band are formed, the feeding roller that it is characterized in that device is made up of two coaxial rollers, the coaxial roller of each root has a fixedly roller corresponding to each spindle, a kink roller, two coaxial rollers and front roller constitute a draw zone, the upper leather roller that matches with two coaxial rollers is the ladder roller, before and after the fixedly roller on two coaxial rollers and kink roller constitute with corresponding ladder upper leather roller, about four the rollers feeding jaws that can independently control feeding speed.
2. embedded section color spinning apparatus of a kind of multicolour according to claim 1, it is characterized in that by the negative pressure pipe, grid ring, the rove guide that grid ring transmission roller is formed is between feeding roller and front roller, the structure of rove guide is forward type or rear-mounted, described rear-mounted grid ring is rotated and is driven by front roller, the negative pressure pipe is positioned at the rear side of front roller, grid ring is placed on front roller and the negative pressure pipe, described forward type grid ring is driven by grid ring transmission roller, grid ring transmission roller is positioned at the rear side of negative pressure pipe, grid ring is placed on grid ring transmission roller and the negative pressure pipe, corresponding to each ingot position, four air drains are arranged on the negative pressure pipe, grid ring covers on four air drains, the rove guide grips the rove bar by negative-pressure adsorption, rotates smooth guiding rove bar by the airslide on the negative pressure pipe and grid ring.
3. embedded section color spinning apparatus of a kind of multicolour according to claim 1, the feeding and the drafter that it is characterized in that embedded section color spinning apparatus of multicolour have fixedly rear roller, fixing middle roller, the kink rear roller, four feeding rollers of kink middle roller, four feeding rollers are by four driven by servomotor, servomotor is under Computerized controller control, work stops, rotate and do, the control feeding roller is done intermittently to rotate, its adjustable-speed, stop, commentaries on classics time length, adjustable at interval, and four servomotors can be realized single or two in the time period in office, or three, or four stopped arbitrarily, change combination.
4. embedded section color spinning apparatus of a kind of multicolour according to claim 1 is characterized in that the front roller of drafter rotates continuously, and grid ring is rotated under front roller or the drive of grid ring transmission roller continuously, and the frequency conversion of false twister speed is adjustable, it is adjustable to turn to.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183775 CN203212698U (en) | 2013-04-03 | 2013-04-03 | Multi-color embedded segment-yarn spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183775 CN203212698U (en) | 2013-04-03 | 2013-04-03 | Multi-color embedded segment-yarn spinning device |
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| CN203212698U true CN203212698U (en) | 2013-09-25 |
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| CN 201320183775 Expired - Fee Related CN203212698U (en) | 2013-04-03 | 2013-04-03 | Multi-color embedded segment-yarn spinning device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525398A (en) * | 2015-12-07 | 2016-04-27 | 嘉兴学院 | Carrier spinning method for ring-spun yarns |
| CN105603623A (en) * | 2016-03-24 | 2016-05-25 | 宁波康赛妮毛绒制品有限公司 | Method for manufacturing tiger-print-shaped knitted product through yarns |
| CN108677304A (en) * | 2018-06-19 | 2018-10-19 | 江苏工程职业技术学院 | A kind of double section color bunchy yarns of functional match network compact spinning and its production technology |
| CN109097874A (en) * | 2018-10-12 | 2018-12-28 | 浙江新景和纺织科技有限公司 | A kind of section coloured yarn processing unit (plant) |
| CN112323202A (en) * | 2020-06-28 | 2021-02-05 | 江苏聚海机械有限公司 | Control method and application of adjustable variable-speed rotary head |
-
2013
- 2013-04-03 CN CN 201320183775 patent/CN203212698U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525398A (en) * | 2015-12-07 | 2016-04-27 | 嘉兴学院 | Carrier spinning method for ring-spun yarns |
| CN105525398B (en) * | 2015-12-07 | 2018-07-20 | 嘉兴学院 | A kind of ring spindle yarn companion Yarn spinning method |
| CN105603623A (en) * | 2016-03-24 | 2016-05-25 | 宁波康赛妮毛绒制品有限公司 | Method for manufacturing tiger-print-shaped knitted product through yarns |
| CN108677304A (en) * | 2018-06-19 | 2018-10-19 | 江苏工程职业技术学院 | A kind of double section color bunchy yarns of functional match network compact spinning and its production technology |
| CN108677304B (en) * | 2018-06-19 | 2021-05-11 | 江苏工程职业技术学院 | Functional siro compact spinning double-segment-color slub yarn and production process thereof |
| CN109097874A (en) * | 2018-10-12 | 2018-12-28 | 浙江新景和纺织科技有限公司 | A kind of section coloured yarn processing unit (plant) |
| CN112323202A (en) * | 2020-06-28 | 2021-02-05 | 江苏聚海机械有限公司 | Control method and application of adjustable variable-speed rotary head |
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Granted publication date: 20130925 Termination date: 20160403 |
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