CN102677248B - Forced internal and external transfer type composite ring spinning method for filament - Google Patents
Forced internal and external transfer type composite ring spinning method for filament Download PDFInfo
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- CN102677248B CN102677248B CN201210164057.6A CN201210164057A CN102677248B CN 102677248 B CN102677248 B CN 102677248B CN 201210164057 A CN201210164057 A CN 201210164057A CN 102677248 B CN102677248 B CN 102677248B
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Abstract
The invention relates to a forced internal and external transfer type composite ring spinning method for a filament, which belongs to the technical field of textile processing. The technical scheme disclosed by the invention is that: a first yarn guide trumpet and a second yarn guide trumpet are adopted to do reversed reciprocating motion so as to respectively drive two short fibre rovings to do reversed reciprocating motion on each traction mechanism of a ring spinning frame; a forced yarn guide device feeds the filament into a front jaw in a reciprocating motion form, and is twisted with two short fibres output by a drafting system to form the yarn so as to realize full internal and external transferring of the filament in the finally produced composite yarn; and the filament in the composite yarn body and the fibres are naturally and uniformly mixed and tightly adhered so as to eliminate the relative sliding between the filament and the short fibres in subsequent processing of the yarn. According to the forced internal and external transfer type composite ring spinning method for the filament disclosed by the invention, electric fiber splitting and extra power are not related in actual production, the cost is low, a hidden trouble of igniting of static sparks in production can not be generated, simultaneously the device is simply reformed, and the operation and the use are convenient.
Description
Technical field
The present invention relates to a kind of on ring throstle, realize long filament and short fiber in composite spinning process fully inside and outside shift be forced to inside and outside transfer type long filament complex loop ingot spinning method, belong to technical field of textile processing.
Technical background
Along with scientific and technological progress and the people of textile material are more and more high to the demand of garment material style style, also more and more high to the requirement of spinning technique, various spinning methods emerge in an endless stream, as Seluofle spins, matches that network spins, compact spinning, cable type spin, cored is spun, embed and spin etc., these spinning methods have greatly enriched spinning processing means, significantly improve into line quality.Wherein Seluofle spins, embeds and the spinning method such as spin, cored is spun and relate to staple fibre and long filament, belongs to ring ingot long filament composite spinning category.Seluofle spin be by a threads and a rove yarn with the feeding of necessarily spacing, realize between long filament and staple fibre yarn looping resultant yarn mutually; Cladded yarn be by a threads from feeding in the middle of one or two rove yarns, realizing staple fibre is that sheath filament is the yarn recombination line structure of core; It is with a determining deviation feeding front roller by two threads that embedding is spun, two coring bars are symmetrically fed to front roller with a determining deviation respectively, form long filament and the first pre-looping of this side staple fibre yarn of a side, and then converge twisting with the complex yarn yarn after the pre-looping of opposite side, form the more complicated complex yarn of structure.But, above-mentioned compound spinning method requires relative the immobilizing in position of long filament and staple fibre yarn, in the complex yarn structure obtaining, long filament is relatively fixing with respect to the position of staple fibre, long filament could not carry out inside and outside transfer to greatest extent in composite yarn body, and long filament can not be realized nature and mix equably and obvolvent in yarn body with fiber.Therefore, the complex yarn that existing above-mentioned compound spinning method is produced all exists between long filament and staple fibre cohesive force inadequate, in following process, easily occur relative sliding between long filament and staple fibre, not only weaving efficiency is low, and fabric quality and fabric abrasion resistance poor.
For solving in composite spinning the poor problem of obvolvent dynamics between long filament and staple fibre, China Patent Publication No. CN100523340C, open day on August 5th, 2009, invention and created name is " the compound spun yarn of long filament, its manufacture method, use its greige goods fabric and the fiber-opening apparatus used of composite spinning ", this application case discloses a kind of manufacture method of carrying out composite long/short spun yarn on ring throstle, by by the electric synthetic fiber multifilament fibre of opening, while making long filament multifilament enter front roller nip and staple fibre yarn to carry out composite spinning twisting, in long filament multifilament, each monofilament is opened fibre becomes the long filament band palpus shape of hash, can greatly increase the distribution of each monofilament in complex yarn cross section, improve the cohesive force between long filament and staple fibre.But the method adopts the electric fibre of opening, cost is high, and has aborning " electrostatic spark " hidden danger on fire, does not possess factory's practical application generalization.
Summary of the invention
In the complex yarn of producing for current filament compound spinning method, exist between long filament and staple fibre cohesive force inadequate, easily in subsequent production, produce relative sliding and cause the problems such as weaving efficiency is low, fabric quality is poor, the object of the invention is to provide a kind of on ring throstle, realize long filament and fully inside and outside transfer of staple fibre in composite spinning process, strengthens the inside and outside transfer type long filament complex loop ingot spinning method that is forced to of cohesive force between long filament and staple fibre.To achieve these goals, its technical solution is:
One is forced to inside and outside transfer type long filament complex loop ingot spinning method, according on each drafter of ring throstle, two staple fibre rove S1 that get off from roving bobbin unwinding, S2, respectively through the first yarn guiding horn, the second yarn guiding horn, feeding is by rear roller, rear roller, middle roller, in lower apron, middle upper leather ring, front roller, drawing-off is carried out in the draw zone of front leather roller composition, by front roller, the front jaw output of front leather roller composition, from the long filament package long filament F that unwinding is got off through tension controller, by fixed guide wire apparatus, diriven motion formula guide wire apparatus, be fed into front roller, the front jaw of front leather roller composition, long filament F is by front roller, after the front jaw output of front leather roller composition, converge twisting with the two staple fibre slivers of exporting through drafting system, the complex yarn that twisting forms is through twizzle, guiding principle, steel traveler, finally be wound up into the rule on spool, adopt the first worm gearing is set in ring spindle yarn locomotive head, the second worm gearing, the 3rd worm gearing, rear roller is connected with the first worm gearing and the second worm gearing respectively by travelling gear, front roller is connected with the 3rd worm gearing by travelling gear, at the first yarn guiding horn, on the second yarn guiding horn, install the first traverse bar is set respectively, the second traverse bar, one end of the first traverse bar is fixedly connected on the first yarn guiding horn, the other end of the first traverse bar is fixedly connected on the first worm gearing of ring spindle yarn locomotive head, one end of the second traverse bar is fixedly connected on the second yarn guiding horn, the other end of the second traverse bar is fixedly connected on the second worm gearing of ring spindle yarn locomotive head, diriven motion formula guide wire apparatus is made up of main body bar and more than one thread guide and more than one accurate feed, thread guide is fixedly set on main body bar, accurately feed is fixedly set on main body bar, accurately feed is positioned at thread guide one side, accurately on feed, have and feed silk groove, the silk mouth that enters of feeding silk groove is positioned at thread guide top, feed filament mouth and the front roller of silk groove, the front jaw correspondence of front leather roller composition, on the center line of hello silk groove and thread guide, the center line of seal wire groove overlaps, main body bar one end on diriven motion formula guide wire apparatus is connected on the 3rd worm gearing of ring spindle yarn locomotive head, diriven motion formula guide wire apparatus is positioned at front roller one side.
The first yarn guiding horn, the second yarn guiding horn are reciprocating, and the direction of motion is contrary, and motion frequency is identical.
Diriven motion formula guide wire apparatus reciprocating frequency is the first yarn guiding horn, the second yarn guiding horn reciprocating frequency 3-19 times.
Owing to having adopted above technical scheme, compared with prior art, one of the present invention is forced to inside and outside transfer type long filament complex loop ingot spinning method, its advantage is: the present invention adopts the first yarn guiding horn, the second yarn guiding horn to make reverse reciprocating motion drive two staple fibre rove S1, S2 and does reverse reciprocating motion, and the fiber strip that two staple fibre rove S1, S2 are exported after drafting system of spinning frame drawing-off is done reverse reciprocating motion in resultant yarn district; Meanwhile, adopt diriven motion formula guide wire apparatus long filament F to be fed to the front jaw being formed by front roller, front leather roller with reciprocating motion form.Two staple fibres after drafting system output are twisted resultant yarn with long filament F, form complex loop ingot spinning resultant yarn district, and in whole compound resultant yarn process, two staple fibre yarns in resultant yarn district and a threads are made all the time back and forth inside and outside transfer type and moved.Due to long filament F reciprocating frequency be two staple fibre yarn reciprocating frequency 3-19 doubly, long filament F back and forth inside and outside transfer type motion in composite spinning resultant yarn district is more frequent, in complex loop ingot spinning resultant yarn district, there is obvolvent, mixed scenario between long filament and the staple fibre of various ways: long filament first with two staple fibre yarns in a branch ofly twist obvolvent, then the sliver after obvolvent carries out obvolvent again with another bundle fiber; Long filament simultaneously with carry out obvolvent at two staple fibre yarns; Long filament is walked fast intersection obvolvent through row alternative expression between two staple fibre yarns.In addition, the back and forth inside and outside transfer type motion between two staple fibre yarns also makes the mutual mixability of fiber between two bundle fiber yarns improve.Exactly because adopted above-mentioned possess reciprocating the first yarn guiding horn, the second yarn guiding horn, the design of diriven motion formula guide wire apparatus, realize long filament fully inside and outside transfer in the complex yarn of final production, long filament in composite yarn body presents nature with fiber and mixes equably and closely obvolvent, has eliminated yarn and in following process, has produced relative sliding between long filament and staple fibre.
Inside and outside of the present invention being forced to, transfer type long filament complex loop ingot spinning method is in actual production, and two staple fibre rove S1, S2 reciprocating motion power sources drive the first worm gearing, the second worm gearing from rear roller through gear drive; The reciprocating motion source of long filament F drives the 3rd worm gearing from front roller through gear drive.Therefore, the present invention does not relate to electric open fine and additional extra power in actual production, and cost is low, and does not have aborning " electrostatic spark " hidden danger on fire.Simultaneously simple to scrap build, easy for operation.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention
Fig. 2 is the structural representation of diriven motion formula guide wire apparatus
Fig. 3 is the side view of Fig. 2
The specific embodiment
Below in conjunction with accompanying drawing, one of the present invention being forced to inside and outside transfer type long filament complex loop ingot spinning method is described in further detail.
See accompanying drawing.
Be forced to inside and outside transfer type long filament complex loop ingot spinning employing the first worm gearing is set in ring spindle yarn locomotive head, the second worm gearing, the 3rd worm gearing, rear roller 7 is connected with the first worm gearing and the second worm gearing respectively by travelling gear, and front roller 4 is connected with the 3rd worm gearing by travelling gear, at the first yarn guiding horn 11, on the second yarn guiding horn 10, install the first traverse bar 8 is set respectively, the second traverse bar 9, one end of the first traverse bar 8 is fixedly connected on the first yarn guiding horn 11, the other end of the first traverse bar 8 is fixedly connected on the first worm gearing of ring spindle yarn locomotive head, one end of the second traverse bar 9 is fixedly connected on the second yarn guiding horn 10, the other end of the second traverse bar 9 is fixedly connected on the second worm gearing of ring spindle yarn locomotive head, on each drafter of ring throstle, two staple fibre rove S1 that get off from roving bobbin unwinding, S2, respectively through the first yarn guiding horn 11, the second yarn guiding horn 10, feeding is by rear roller 7, rear roller 12, middle roller 5, in lower apron 6, middle upper leather ring 13, front roller 4, drawing-off is carried out in the draw zone that front leather roller 14 forms, by front roller 4, the front jaw output that front leather roller 14 forms.Diriven motion formula guide wire apparatus 2 is made up of main body bar 17 and more than one thread guide 18 and more than one accurate feed 3, thread guide 18 is fixedly set on main body bar 17, accurately feed 3 is fixedly set on main body bar 17, accurately feed 3 is positioned at thread guide 18 1 sides, accurately on feed 3, have and feed silk groove 19, the silk mouth that enters of feeding silk groove 19 is positioned at thread guide 18 tops, feed filament mouth and the front roller 4 of silk groove 19, the front jaw correspondence that front leather roller 14 forms, on the center line of hello silk groove 19 and thread guide 18, the center line of seal wire groove overlaps, main body bar 17 one end on diriven motion formula guide wire apparatus 2 are connected on the 3rd worm gearing of ring spindle yarn locomotive head, diriven motion formula guide wire apparatus 2 is positioned at front roller 4 one sides, diriven motion formula guide wire apparatus 2 corresponding first yarn guiding horn 11 and second yarn guiding horns 10, from the long filament package long filament F that unwinding is got off through tension controller, successively by fixed guide wire apparatus 1, the thread guide 18 of diriven motion formula guide wire apparatus 2, enter and feed a silk groove 19 on the accurate feed 3 of diriven motion formula guide wire apparatus 2, silk groove 19 filament mouths of feeding on accurate feed 3 are fed into front roller 4 again, the front jaw that front leather roller 14 forms.
The long filament F of the front jaw output forming through front roller 4, front leather roller 14 converges twisting composite spinning with the two staple fibre slivers of exporting through drafting system, forms complex loop ingot spinning resultant yarn district.Because the first yarn guiding horn 11, the second yarn guiding horn 10 are reciprocating, the direction of motion is contrary, so also do corresponding back and forth inside and outside transfer type motion in composite spinning resultant yarn district through two staple fibre slivers of drafting system output; The long filament F in same composite spinning resultant yarn district also does back and forth inside and outside transfer type motion under the 2 reciprocating motion effects of diriven motion formula guide wire apparatus.The frequent rate of diriven motion formula guide wire apparatus 2 reciprocating is the first yarn guiding horn 11, the second yarn guiding horn 10 reciprocating frequency 3-19 times, making to carry out fully inside and outside transfer type between the long filament in complex loop ingot spinning resultant yarn district and staple fibre yarn mixes and obvolvent, realize long filament fully inside and outside transfer in the complex yarn of final production, long filament in yarn body presents nature with fiber and mixes equably and closely obvolvent, relative sliding between the long filament in elimination composite yarn body and staple fibre.The complex yarn that twisting forms, through twizzle 15, guiding principle, steel traveler, is finally wound up on spool 16.
Claims (3)
1. one kind is forced to inside and outside transfer type long filament complex loop ingot spinning method, on each drafter of ring throstle, two staple fibre rove S1 that get off from roving bobbin unwinding, S2, respectively through the first yarn guiding horn (11), the second yarn guiding horn (10), feeding is by rear roller (7), rear roller (12), middle roller (5), in lower apron (6), middle upper leather ring (13), front roller (4), drawing-off is carried out in the draw zone of front leather roller (14) composition, by front roller (4), the front jaw output of front leather roller (14) composition, from the long filament package long filament F that unwinding is got off through tension controller, by fixed guide wire apparatus (1), diriven motion formula guide wire apparatus (2), be fed into front roller (4), the front jaw of front leather roller (14) composition, long filament F is by front roller (4), after the front jaw output of front leather roller (14) composition, converge twisting with the two staple fibre slivers of exporting through drafting system, the complex yarn that twisting forms is through twizzle (15), guiding principle, steel traveler, finally be wound up on spool (16), it is characterized in that: the first worm gearing is set in ring spindle yarn locomotive head, the second worm gearing, the 3rd worm gearing, rear roller (7) is connected with the first worm gearing and the second worm gearing respectively by travelling gear, front roller (4) is connected with the 3rd worm gearing by travelling gear, in the first yarn guiding horn (11), on the second yarn guiding horn (10), install the first traverse bar (8) is set respectively, the second traverse bar (9), one end of the first traverse bar (8) is fixedly connected on the first yarn guiding horn (11), the other end of the first traverse bar (8) is fixedly connected on the first worm gearing of ring spindle yarn locomotive head, one end of the second traverse bar (9) is fixedly connected on the second yarn guiding horn (10), the other end of the second traverse bar (9) is fixedly connected on the second worm gearing of ring spindle yarn locomotive head, diriven motion formula guide wire apparatus (2) is made up of main body bar (17) and more than one thread guide (18) and more than one accurate feed (3), thread guide (18) is fixedly set on main body bar (17), accurately feed (3) is fixedly set on main body bar (17), accurately feed (3) is positioned at thread guide (18) one sides, accurately on feed (3), have and feed silk groove (19), the silk mouth that enters of feeding silk groove (19) is positioned at thread guide (18) top, feed filament mouth and the front roller (4) of silk groove (19), the front jaw correspondence of front leather roller (14) composition, feed the center line coincidence of center line and the upper seal wire groove of thread guide (18) of silk groove (19), main body bar (17) one end on diriven motion formula guide wire apparatus (2) is connected on the 3rd worm gearing of ring spindle yarn locomotive head, diriven motion formula guide wire apparatus (2) is positioned at front roller (4) one sides.
2. one as claimed in claim 1 is forced to inside and outside transfer type long filament complex loop ingot spinning method, it is characterized in that: the first yarn guiding horn (11), the second yarn guiding horn (10) are reciprocating, the direction of motion is contrary, and motion frequency is identical.
3. one as claimed in claim 2 is forced to inside and outside transfer type long filament complex loop ingot spinning method, it is characterized in that: diriven motion formula guide wire apparatus (2) reciprocating frequency is the first yarn guiding horn (11), the second yarn guiding horn (10) reciprocating frequency 3-19 times.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210164057.6A CN102677248B (en) | 2012-05-23 | 2012-05-23 | Forced internal and external transfer type composite ring spinning method for filament |
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| CN201210164057.6A CN102677248B (en) | 2012-05-23 | 2012-05-23 | Forced internal and external transfer type composite ring spinning method for filament |
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| CN102677248A CN102677248A (en) | 2012-09-19 |
| CN102677248B true CN102677248B (en) | 2014-05-21 |
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| CN103014971B (en) * | 2012-12-18 | 2016-08-24 | 嘉兴学院 | A kind of AB differentiation many components compound spinning method |
| CN103835033B (en) * | 2014-03-13 | 2016-02-24 | 武汉纺织大学 | A kind of forward type ring ingot compound spinning method |
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| CN108625017A (en) * | 2017-07-18 | 2018-10-09 | 李文雅 | A kind of colored Yarn spinning method of traversing discoloration based on ring throstle |
| CN108625019B (en) * | 2017-07-19 | 2022-02-25 | 李文雅 | Color-changing color spinning method for 3-color feeding |
| CN108625011A (en) * | 2017-07-19 | 2018-10-09 | 李文雅 | A kind of colored Yarn spinning method of two traversings discoloration based on ring throstle |
| CN108625018A (en) * | 2017-07-19 | 2018-10-09 | 李文雅 | A kind of colored Yarn spinning method of three traversings discoloration based on ring throstle |
| CN108893818B (en) * | 2018-08-23 | 2020-10-02 | 中原工学院 | Flexible conductive yarn and preparation method thereof |
| CN110373778B (en) * | 2019-06-27 | 2021-06-11 | 东华大学 | Sub-micron long-silk ribbon companion spinning yarn forming device and method for coating hairiness on surface of yarn body |
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