CN100472004C - Method for mfg. colour yarn by high speed elasticity spinning machine - Google Patents
Method for mfg. colour yarn by high speed elasticity spinning machine Download PDFInfo
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- CN100472004C CN100472004C CNB2004100417092A CN200410041709A CN100472004C CN 100472004 C CN100472004 C CN 100472004C CN B2004100417092 A CNB2004100417092 A CN B2004100417092A CN 200410041709 A CN200410041709 A CN 200410041709A CN 100472004 C CN100472004 C CN 100472004C
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Abstract
This invention discloses a method that produces high additional value color silk on the existing high speed stretch yarn machine. It adds the second feed roller, leading silk wheel, leading silk tube, leading silk machine, network nozzle, and soaking tube on the original machine. The first silk (POY) pass the feed roller, deforming box, cooling device, false twister, intermediate roller, then incorporated with the second silk (FDY) which through the second feed roller leading silk wheel, leading silk tube, then they go through the network nozzle, output silk roller, bunkering roller, and forming in the winding roller finally.
Description
One, technical field
The present invention relates to a kind of method of production high added value pattern silk, specifically a kind of method of utilizing high-speed stretch yarn machine to make the pattern silk.
Two, background technology
Stretch yarn machine is a kind of long filament post processing equipment, precursor can be processed into the low bullet textured filament with low elasticity energy.For adapting to the needs of domestic and international market, the inventor has developed the series of high speed stretch yarn machine specially, it is a kind of polyester preorientated silk (POY silk) to be carried out the equipment that draw false twisting is deformed into low-stretch yarn (DTY silk), also be a kind of equipment of producing the terylene super fine denier stretch textured yarn simultaneously, its product superfine fibre superior performance, fabrics feel soft, waterproof and breathable.
The development trend of polyester filament is the pattern silk product that exploitation has high added value in the market, is the direction that many manufacturing enterprises invest when technological transformation.Original high-speed stretch yarn machine is that precursor is processed into low bullet textured filament and the common pattern silk with low elasticity energy, can not produce the pattern silk product with high added value.For adapting to market and user's needs, inventor's autonomous Design on the basis of original high-speed stretch yarn machine is developed a kind of new high-speed stretch yarn machine, and this machine has increased by second feeding roller, godet roller, wire leading pipe and network etc. on former machine basis.Simultaneously, adopt new processing method, make synthetic fiber have the various characteristics of natural fabric, can satisfy market and user's needs, produce high added value pattern silk.
Three, summary of the invention
The purpose of this invention is to provide a kind of on high-speed stretch yarn machine the method for production high added value pattern silk.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method of utilizing high-speed stretch yarn machine to make the pattern silk is characterized in that: increase is provided with second feeding roller, godet roller, wire leading pipe, thread guide, the nozzle of interlace and following intaking pipe on original high-speed stretch yarn machine, may further comprise the steps:
A) first polyester preorientated silk drawn by original silk rack, via first feeding roller of high-speed stretch yarn machine, enter deformation hot box, behind apparatus for supercooling, false twister, enter shaping heat box by middle roller again, after drawing by shaping heat box, hold by intaking pipe down;
B) the second rhizoid full-drawn yarn is drawn by original silk rack,, after second rhizoid is drawn by wire leading pipe, merge at thread guide first rhizoid that neutralizes via entering wire leading pipe behind second feeding roller and the godet roller;
C) silk after the merging produces and clads network node uniformly through behind the nozzle of interlace, via the wire vent roller and the roller that oils, arrives Wound-up roller at last again, and coiling and molding.
Among the present invention, roller is the critical piece of control yarn speed and tension force, mainly comprises feeding roller, middle roller, wire vent roller and Wound-up roller fourth gear.For the super fine denier stretch yarn machine, preceding third gear roller all adopts the roller pressing mode, and before middle roller roller the branch roll dies is housed, and is used for guaranteeing that draw ratio is stable.Before two groups of feeding rollers, all be equipped with
Move silk device, can avoid roller to wear and tear at same position, prolonged the life-span of roller.
Normally move for the assurance the Silk Road, prevent to twine a phenomenon behind the fracture of wire, behind false twister, wire vent roller, second feeding roller, be equipped with and visit a silk device; Be respectively equipped with chasing-attachment before first and second feeding roller, chasing-attachment can adopt contactless detector and electromagnetic type yarn cutter, and when a spy silk device was started working and sent local flaw signal, chasing-attachment was finished the chopping action immediately, carries out stubble warning device simultaneously.
In order to reduce the tension force of second rhizoid, two godet rollers in the Silk Road are all adopted tension force porcelain spare, under the prerequisite that objective condition allows as far as possible with the angle adjustment of the Silk Road to best, by the reasonable distribution of porcelain spare, reduce the friction of thread guide, reduce the tension fluctuation of second rhizoid yarn.
Employed high-speed stretch yarn machine can pass through adjusting process among the present invention, and the silk of different cultivars different size by merging, is passed through the mixed network of nozzle then, produces differential silk, to adapt to the current changeable market demand.
Compared with prior art, the present invention has increased by second feeding roller, godet roller, wire leading pipe and network etc. on original high-speed stretch yarn machine basis.Adopt new processing method,, produce differential silk the mixed network of first polyester preorientated silk (POY) and the second rhizoid full-drawn yarn (FDY) process nozzle.The synthetic fiber that the present invention makes have the multifrequency nature of natural fabric, can satisfy market and user's needs, produce high added value pattern silk.
Four, description of drawings
Accompanying drawing is a process flow diagram of the present invention.
Five, the specific embodiment
A kind of method of utilizing high-speed stretch yarn machine to make the pattern silk of the present invention, increase is provided with second feeding roller 21, godet roller 22, wire leading pipe 23, thread guide 3, the nozzle of interlace 4 and following intaking pipe 5 on the high-speed stretch yarn machine of consolidated company, and the facility of increase all is fixed on the frame of former stretch yarn machine.This method may further comprise the steps:
A) first POY silk drawn by original silk rack, via first feeding roller 11 of high-speed stretch yarn machine, enter deformation hot box 12, behind apparatus for supercooling 13, false twister 14, enter shaping heat box 16 by middle roller 15 again, after drawing by shaping heat box 16, hold by intaking pipe 5 down;
B) the second rhizoid FDY is drawn by original silk rack,, merge at thread guide 3 neutralizations first rhizoid via after entering wire leading pipe 23, the second rhizoids behind second feeding roller 21 and the godet roller 22 and drawing by wire leading pipe 23;
C) silk after the merging produces and clads network node uniformly through the nozzle of interlace 4, and obvolvent two rhizoids together arrive Wound-up roller 8 at last through moving silk device 9, wire vent roller 6 and the roller 7 that oils, and winding shaping.
In the present invention, advancing silk, centre, wire vent and coiling fourth gear roller is the critical piece of control yarn speed and tension force.For the super fine denier stretch yarn machine, the third gear roller all adopts roller or apron pressing mode, and before middle roller 15 rollers branch roll dies 25 is housed, and guarantees that draw ratio is stable.Before wire vent roller 6, be equipped with and move silk device 9, can avoid roller or apron, prolong the life-span of roller or apron all the time in the same position wearing and tearing.
Hot case occupies very consequence in false twisting machine.16 two kinds in deformation hot box 12 and the hot case of setting arranged on the machine, and they all adopt the mode of biphenyl gas phase heating.Thermal deformation takes place by deformation hot box 12 in first silk that is in the false twisting state, eliminates the processing of internal stress.The silk that comes out from middle roller 15 is a false-twist textured yarn, crimp percent height, poor stability.The effect of hot case 16 of formalizing is supplemental heat setting, reduces the elasticity of silk, increases the bulkiness of silk, reduces crimp percent, improves the stability of silk thread.The mode thermal capacity of biphenyl gas phase heating is big, conducts heat evenly and rapidly uniformity of temperature profile.Full machine has 20 (also can be 18) deformation hot boxes, adopts the contact heating, whenever has only the heating track in six roots of sensation mariages road, and silk directly contacts with hot track surface, and hot track surface has carried out special nitrided surface to be handled, and strengthens case hardness, reduces wear.The full machine of hot case that formalizes has 10, adopts contactless heating, promptly utilizes the radiation and convection principle, helps the loose HEAT SETTING of fiber.Hot up and down oven temperature, prosecutor formula is by computer settings.
What false-twisting device adopted is three folded disc type false twisters of VIII type.The friction twisting device is incline direction on frame arranges, makes its Silk Road more help the processing of fine denier filament.Silk improves the crimp percent and the bulkiness of silk thread by the false twist texturing of false-twisting device.
Cooling device of the present invention 13 adopts the air nature types of cooling, and wherein cold track surface carries out bath nitriding to be handled, and coldplate is fixing to reduce its thermoplasticity from the come out thermal deformation of strand of deformation hot box 12, makes strand have certain rigid, is convenient to twist transmission.
Normally move for the assurance the Silk Road, prevent to twine a phenomenon behind the fracture of wire, the present invention is equipped with behind false twister 14, wire vent roller 6, second feeding roller 21 and visits a silk device 17,10,24; Before first and second feeding roller, be respectively equipped with chasing-attachment 26.Spy, chasing-attachment adopt contactless detector and electromagnetic type yarn cutter, after a spy silk device is started working, do not have silk in case visit in the silk device, and yarn cutter just receives that signal begins chopping and moves, and the while is carried out stubble warning device automatically.
After second rhizoid is drawn by wire leading pipe 23, merge at thread guide 3 neutralizations first rhizoid; In order to reduce the tension force of second rhizoid, godet roller in the Silk Road 22 and thread guide 3 are all adopted tension force porcelain spare, under the prerequisite that objective condition allows as far as possible with the angle adjustment of the Silk Road to best, reasonable distribution by porcelain spare, reduce the friction of thread guide, reduce the tension fluctuation of second rhizoid yarn.
Silk after the merging is by behind the nozzle of interlace, and silk thread produces cladding network node uniformly, has further improved the cohesive force of two rhizoids.The quantity and the Silk Road of the nozzle of interlace are suitable, and the inlet angle of each nozzle and the angle of outlet all can be adjusted, and adopt the requirement of wanting optimized combination to satisfy spinning.
Oil by the roller 7 that oils through the silk behind the wire vent roller 6, the roller 7 that oils adopts profile of tooth oil tanker form, has guaranteed fully oiling of false twist yarn, increases the cohesive force of silk thread, improves antistatic behaviour and improves feel.Oil tanker rotational speed regulation mode is frequency control.The range of speeds is 1～5 rev/min.
Silk after the distortion is by Wound-up roller 8 coiling and moldings.For ease of the unwinding in transportation and road, back, it adopts motor speed to add and disturbs the rotating speed that changes groove drum shaft to reach anti-stacked purpose, adopt the traverse correction, reaches anti-protruding purpose, and corrected range is regulated in 0～10mm scope.The package form is a biconial, 65 °～90 ° of cone angle adjustable ranges, and maximum traverse 250mm, the diameter of package are 250mm.10 °～45 ° of the angles of the crossing are adjustable.
Technological process of the present invention is as follows:
First rhizoid (POY) → original silk rack → first feeding roller → deformation hot box → cooling device → false twister → middle roller → shaping heat box → following intaking pipe is held by following intaking pipe earlier;
Second rhizoid (FDY) → original silk rack → second feeding roller → godet roller → wire leading pipe
First, second two rhizoids process thread guide merging → the nozzle of interlace → move the silk device → wire vent roller → roller → Wound-up roller that oils, and coiling and molding.
Employed high-speed stretch yarn machine can merge the silk of different cultivars different size by adjusting process among the present invention, passes through the mixed network of nozzle then, produces differential silk, can adapt to the current changeable market demand fully.
Claims (6)
1, a kind of method of utilizing high-speed stretch yarn machine to make the pattern silk, it is characterized in that: increase is provided with second feeding roller (21), godet roller (22), wire leading pipe (23), thread guide (3), the nozzle of interlace (4) and following intaking pipe (5) on high-speed stretch yarn machine, may further comprise the steps:
A) first polyester preorientated silk drawn by original silk rack, via first feeding roller (11) of high-speed stretch yarn machine, enter deformation hot box (12), behind apparatus for supercooling (13), false twister (14), enter shaping heat box (16) by middle roller (15) again, after drawing by shaping heat box (16), hold by intaking pipe (5) down;
B) the second rhizoid full-drawn yarn is drawn by original silk rack,, after second rhizoid is drawn by wire leading pipe (23), merge at thread guide (3) neutralization first rhizoid via entering wire leading pipe (23) behind second feeding roller (21) and the godet roller (22);
C) behind the silk process the nozzle of interlace (4) after the merging, produce and clad network node uniformly, via wire vent roller (6) and the roller that oils (7), arrive Wound-up roller (8) at last again, and coiling and molding.
2, the method for utilizing high-speed stretch yarn machine to make the pattern silk according to claim 1, it is characterized in that: described first feeding roller (11), second feeding roller (21), middle roller (15) and wire vent roller (6) all adopt the roller pressing mode.
3, the method for utilizing high-speed stretch yarn machine to make the pattern silk according to claim 2 is characterized in that: before middle roller (15) roller branch roll dies (25) is housed.
4, the method for utilizing high-speed stretch yarn machine to make the pattern silk according to claim 1 is characterized in that: move silk device (9) preceding being equipped with of wire vent roller (6).
5, the method for utilizing high-speed stretch yarn machine to make the pattern silk according to claim 1 is characterized in that: be provided with behind false twister (14) and visit silk device (17); Behind wire vent roller (6), be provided with and visit silk device (10); Behind second feeding roller (21), be provided with and visit silk device (24), at the preceding chasing-attachment (26) that is respectively equipped with of first and second feeding roller (11,21).
6, the method for utilizing high-speed stretch yarn machine to make the pattern silk according to claim 1, it is characterized in that: described godet roller (22) and thread guide (3) all adopt tension force porcelain spare.
7 methods of utilizing high-speed stretch yarn to make the pattern silk according to claim 6 is characterized in that: the position angle difference relative feeding roller (21) and the wire leading pipe (23) of two godet rollers (22) inlet porcelain spare can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB2004100417092A CN100472004C (en) | 2004-08-17 | 2004-08-17 | Method for mfg. colour yarn by high speed elasticity spinning machine |
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| CNB2004100417092A CN100472004C (en) | 2004-08-17 | 2004-08-17 | Method for mfg. colour yarn by high speed elasticity spinning machine |
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| CN1598103A CN1598103A (en) | 2005-03-23 |
| CN100472004C true CN100472004C (en) | 2009-03-25 |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250784B (en) * | 2008-02-20 | 2010-10-27 | 浙江恒逸集团有限公司 | Technique for producing polyester filament yarn using false twisting distortion elasticizer |
| CN101962838B (en) * | 2010-09-03 | 2012-10-03 | 浙江天圣控股集团有限公司 | Process for producing superfine different shrinkage composite polyester filament |
| CN102212900B (en) * | 2011-05-04 | 2013-01-09 | 绍兴县永乐纺织机械有限公司 | Multilayer spandex airflow network yarn covering machine |
| CN103031628B (en) * | 2011-10-08 | 2016-05-11 | 杨坤 | Hot rail formula deformation hot box |
| CN102602742A (en) * | 2012-03-22 | 2012-07-25 | 四川省宜宾惠美线业有限责任公司 | Soft cone spooling process applied to dyeing of cones of viscose filament yarns |
| CN103572528B (en) * | 2012-07-18 | 2015-08-26 | 绍兴文理学院 | A kind of oil-adding mechanism of Multifunctional nylon yarn machine |
| CN103572525B (en) * | 2012-07-18 | 2015-12-16 | 绍兴文理学院 | A kind of Multifunctional nylon yarn machine with oil-adding mechanism |
| CN103046184B (en) * | 2013-01-18 | 2016-02-03 | 江苏文凤化纤集团有限公司 | Polyamide fibre is fine adds elater process units and production technology |
| CN103088501A (en) * | 2013-01-25 | 2013-05-08 | 长乐力恒锦纶科技有限公司 | Manufacturing process of modified polyamide yarn |
| CN108660570A (en) * | 2017-03-28 | 2018-10-16 | 瑞德普佳（天津）实业股份有限公司 | A kind of colored fancy polyester yarns and preparation method thereof |
| CN108657869B (en) * | 2017-03-29 | 2022-03-15 | 欧瑞康纺织有限及两合公司 | False twist texturing machine with winding equipment |
| CN108441999A (en) * | 2018-04-27 | 2018-08-24 | 长乐恒申合纤科技有限公司 | A kind of elasticizer and complete machine lifting head method of spinning graphene elastic filament |
| CN108532071A (en) * | 2018-06-27 | 2018-09-14 | 浙江宇昌纺织科技有限公司 | A kind of wrap yarn machine of improvement |
| CN108611721A (en) * | 2018-06-27 | 2018-10-02 | 浙江宇昌纺织科技有限公司 | A kind of wrap yarn machine |
| CN114232159B (en) * | 2021-12-24 | 2023-04-14 | 江苏恒力化纤股份有限公司 | Preparation method of black cotton-like fiber |
| CN114232160A (en) * | 2021-12-24 | 2022-03-25 | 江苏恒力化纤股份有限公司 | Preparation method of full-dull cotton-like polyester fiber |
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