CN100595360C - Method for variation production of multifunctional dacron fancy composite yarn by traversing gas cylinder - Google Patents
Method for variation production of multifunctional dacron fancy composite yarn by traversing gas cylinder Download PDFInfo
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- CN100595360C CN100595360C CN200810062587A CN200810062587A CN100595360C CN 100595360 C CN100595360 C CN 100595360C CN 200810062587 A CN200810062587 A CN 200810062587A CN 200810062587 A CN200810062587 A CN 200810062587A CN 100595360 C CN100595360 C CN 100595360C
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Abstract
The invention relates to a method for manufacturing multi-purpose polyester fancy complex yarn through the change of a transversely moving cylinder. The invention solves the problem that fancy color with the combination of the light colored strips of various lengths and brightness can be dyed on the multi-purpose complex yarn with the functions of moisture absorbency and sweat transport, good airpermeability, ultraviolet ray protection and flame resistance. The important procedures of the method comprise the followings: on the false twisting machine with a double feeding system, a transversely moving cylinder (1) and a transversely moving yarn guiding frame (3) which are controlled by a programmable controller (PLC) are arranged between a zero roller (4) and a first roller (8), and an upper yarn guiding device (7) and a lower yarn guiding device (5) are arranged on the transversely moving yarn guiding frame (3); a hot ingot (6) is arranged on the false twisting machine; according to the preset time interval, the programmable controller (PLC) controls the transversely moving cylinder (1) and the transversely moving yarn guiding frame (3) to perform transverse reciprocating movement, so as to cause the strand silk to be contacted with the hot ingot (6) for being heated and stretched, or disengaged the contact.
Description
Technical field
The present invention relates to a kind of weaving with the multi-functional fancy composite yarn of terylene chemical fibre, specifically is a kind of method of traversing gas cylinder variation production of multifunctional dacron fancy composite yarn.
Background technology
Terylene is very many a kind of chemical fiber garment raw material of fabric of using in the daily life.Its fabric biggest advantage is that wrinkle resistance and conformality are fine, is fit to make the overcoat clothes.But dacron is compared hygroscopicity with COTTON FABRIC, preserve moisture, gas permeability is relatively poor, wear the feeling of oppression and heat that has easily next to the shin, the dyeing colourability is poor, along with the development of society, the raising day by day of raising of chemical fibre technology and people's living standard, the improvement of terylene dress ornament performance comfortable and easy to wear, health protection performance and the raising of visual sense of beauty thereof are particularly important.Market presses for the extraordinary splendor that can dye the bright light striped combination of multiple different length, and has moisture absorbing and sweat releasing, good permeability, uvioresistant, polyfunctional dacron fancy composite yarn such as fire-retardant.
Summary of the invention
The technical issues that need to address of the present invention are, a kind of extraordinary splendor that dyes the bright light striped combination of multiple different length is provided, and have the manufacture method of moisture absorbing and sweat releasing, good permeability, uvioresistant, multi-functional extraordinary splendor fancy composite yarn such as fire-retardant.
The method of traversing gas cylinder variation production of multifunctional dacron fancy composite yarn of the present invention is characterized in that
1) have on the false twist texturing machine of two feeding systems, be provided with the traversing gas cylinder one that the is subjected to Programmable Logic Controller PLC control silk guide frame of traversing between zero roller and a roller, the silk guide frame of traversing is provided with thread guide and following thread guide; Also be provided with hot ingot (position of hot ingot is between zero roller and the roller) on the false twist texturing machine; When the traversing gas cylinder pushing tow or when replying, strand can contact with hot ingot and be subjected to hot-stretch or disengage.Newly-increased parts are public use all, can commercial or self-control.
2) bifilar strand Split Down after thread guide feeds a roller on the following thread guide one hot ingot one, enters hot case from zero roller feeding;
Described bifilar strand is modification MOY (terylene pre-oriented fiber) and modification POY (terylene half pre-oriented yarn), its quality is selected from modified cation and can dyes terylene, greatly light terylene, uvioresistant terylene, far infrared terylene, flame-resistant terylene (so that its fabric not only has the lathe work of multiple different length light color striped combination, and color and luster is bright bright-coloured) be arranged; Its cross sectional shape is selected from " ten " font, " C " font, " H " type, sawtooth pattern, fluted body, five blade profiles, gear type, diesis (so that its fabric has the capillary hygroscopic effect and the permeability of good moisture absorbing and sweat releasing);
Modification MOY and modification POY, it is fine compound to adopt network mode to mix on the false twist texturing machine with two feeding systems, the speed of a motor vehicle 300～400m/min, a hot case is used as HEAT SETTING, two hot casees close need not and make; Modification MOY wherein, its elongation at break is 200～220%, modification POY, its fracture strength is 2.0～2.2CN/dtex;
3) by the time interval of setting (can be regular or random), Programmable Logic Controller PLC control traversing gas cylinder one silk guide frame of traversing is done traverse motion, makes strand and hot ingot or contacts and be subjected to hot-stretch or disengage.Contact the local heating/excessive stretch section that forms of strand of hot ingot, the local suffered stretcher strain degree of strand that does not contact hot ingot is little.Because traversing gas cylinder one silk guide frame is pressed different time reciprocating motion at interval, thereby radially form the heating interrupted, that length is different, that the crystalline orientation degree is different/excessive stretch section at strand.The present invention utilize the high molecular polymer compact structure different and cause the characteristic of suction look dye-uptake difference, can produce the strand that radially produces the different section of the dying combination of different length light color, thereby present the extraordinary splendor that different length light color striped makes up after making textile dyeing.
As preferably, the strand stretch section length of being heated is 5～25cm, and being subjected to hot-stretch blanking time for twice is 0.1～0.3 second.
As preferably, the compositely proportional of modification MOY and modification POY is 1～3.0: 1.The POY of proper proportion adds the intensity that mixed fibre can improve product.
The present invention produces composite yarn and has following characteristics:
1) scrap build is simple, and cost is low.2) multifunctional dacron fancy composite yarn of the present invention's production, its fabric can present after with same pigment dyeing by the extraordinary splendor of multiple different length light color striped combination (this different be permanent), the clear no broken line of light color extraordinary splendor striped color homogeneous, the lathe work length controlled is good, cloth cover is comparatively pure, has and the diverse visual sense of beauty of existing fancy yarn; And function such as have that good moisture absorption is ventilative, uvioresistant, resistance are right has remarkable economic efficiency and social benefit.
Description of drawings
Fig. 1 is a process chart;
Fig. 2 is that control circuit connects block diagram.
The specific embodiment
By following enforcement the present invention is specifically described; it is important to point out that following case study on implementation only is used for this is described further; can not be interpreted as limiting the scope of the invention, the person skilled in art can be to make some nonessential adjustment according to the content of foregoing invention.
The present invention uses the raw material yarn, and promptly modification MOY and modification POY one of can be in the following manner make:
(1) in polymerization process, adds modified powder and make the modified poly ester section, on spinning equipment, adopt the spinning of respective cross-section spinnerets to make functional MOY and functional POY then with copolymerization method.
(2) use polyester slice, in spinning process, interpolation sexupara grain has made functional MOY and functional POY by co-blended spinning.
(3) behind spinning moulding, adopt the method for face coat, apply modifier, make functional MOY and functional POY.
See Fig. 1, Fig. 2.The basic skills of traversing gas cylinder variation production of multifunctional dacron fancy composite yarn of the present invention is that modification MOY strand and the Split Down of modification POY strand after the hot ingot 6-of thread guide 5-goes up thread guide 7 feedings one roller 8 down, enter hot case 9 from zero roller 4 feedings of elasticizer.Drawing zone between zero roller 4 and a roller 8, strand does not contact with hot ingot 6 and is heated at the beginning.Under Programmable Logic Controller PLC programme-control, electromagnetic valve 10 is opened, and outwards motion of traversing gas cylinder 1 inflation drives the silk guide frame 3 of traversing by air cylinder connecting rod 2 and outwards moves, and at this moment strand and hot ingot 6 Contact Heating also excessively stretch; When electromagnetic valve 10 cut out, traversing gas cylinder 1 lost source of the gas, and air cylinder connecting rod 2 drives the silk guide frame 3 of traversing and resets, and strand leaves hot ingot 6 and recovers the position, no longer was heated this moment and excessively stretched.Because cylinder follow procedure control different time fills, loses gas at interval, silk guide frame is then pressed different time reciprocating motion at interval, the local different length of strand is subjected to hot ingot 6 heating of heater and excessively stretches, forms because of the radially local silk section of strand crystalline orientation degree difference, and then unformed area.The different high molecular polymer of compact structure has inhales the characteristic that the look dye-uptake there are differences, present light striped after the stretch section that the is heated dyeing, adopt programme-control, make the stretching time difference of being heated, the combination of formation different time sections, strand radially can form the different section of the dying combination of different length light color, thereby presents the extraordinary splendor that different length light color striped makes up after making textile dyeing.
As adopt light is arranged greatly, the CATION raw material can make finished product present the bright colored fringe effects after dyeing.Its steps in sequence is as follows: make profiled-cross-section and functional and one's modification MOY and modification POY earlier, false twist texturing on elasticizer then mixes fine compound.Speed of production 300～400m/min, MOY and POY compositely proportional should be about 3: 1, and strand was heated stretching time at 0.01～0.04 second.
The raw material yarn is that " ten " word profiled-cross-section CATION MOY and five leaf abnormal shapes have light uvioresistant POY mixed fine compound, compound ratio 3: 1.
The manufacturing of 150D " ten " word profiled-cross-section CATION MOY: directly make with the special-shaped spinnerets of CATION terylene polyester slice cross at the POY spinning equipment, spin fast 2200m/minMOY percentage elongation 216%.
50D five leaf abnormal shapes have the manufacturing of light uvioresistant POY: utilizing has the section of light uvioresistant polyester to make light uvioresistant POY with the special-shaped spinnerets spinning of five leaves on the POY spinning equipment, 278 ℃ of spinning temperatures, the fast 3000m/min of silk.
Traversing gas cylinder changes the manufacturing of the multifunctional dacron fancy composite yarn of preparation:
" ten " word profiled-cross-section CATION MOY and five leaf abnormal shapes have light uvioresistant MOY from 4 feedings of zero roller, the hot ingot 6 between zero roller and a roller 8 the traverse thread guide up and down 7 and 5 feedings, one roller of silk guide frame 3, the same prior art products of all the other the Silk Roads.The silk guide frame of traversing 3 is connected with traversing gas cylinder 1, drive reciprocating motion by traversing gas cylinder, traversing gas cylinder drives the strand reciprocating motion speed of a motor vehicle: 400m/min with certain traverse by Programmable Logic Controller (PLC) programme-control at interval by predetermined set time, the stretching time that is heated is 0.01 second, 0.015 second, 0.020 second, 0.035 second, dwell time was 0.1 second.165 ℃ of setting temperatures mix fibre web network air pressure 0.4MPA and make bright colour bar line and have uvioresistant function and the multifunctional dacron fancy composite yarn of the 200D traversing gas cylinder variation preparation that sucting wet air permeability is good.
Embodiment 2
The raw material yarn is fine compound for " C " word profiled-cross-section has light far infrared MOY and fluted body abnormal shape to have light uvioresistant POY to mix; Compound ratio: 3: 1.
225D " C " word profiled-cross-section has the manufacturing of light far infrared MOY: at the POY spinning equipment with light dacron polyester section is arranged greatly, adopt the special-shaped spinnerets spinning of " C " word, utilize the master batch injector to add the far-infrared functional polyester master particle, the melting mixing spinning makes " C " word profiled-cross-section light far infrared MOY silk speed 2300m/min, MOY percentage elongation 196%.
75D fluted body abnormal shape has the manufacturing of light uvioresistant POY: utilize bright PET chips on POY equipment in the spinning process, adopt the fluted body spinnerets, add the spinning of uvioresistant master batch melting mixing with injector, making 75D fluted body abnormal shape has light uvioresistant POY, 278 ℃ of spinning temperatures; Spinning fast 3150m/min uvioresistant master batch injection volume is 9%.
Traversing gas cylinder changes the manufacturing of the multifunctional dacron fancy composite yarn of preparation: " C " word profiled-cross-section has light far infrared MOY light uvioresistant POY plying to be arranged from 4 feedings of zero roller with the fluted body abnormal shape, hot ingot 6 between zero roller and a roller 8 the traverse thread guide up and down 7 and 5 feedings, one roller 8 of silk guide frame 3, the same prior art products of all the other the Silk Roads.The silk guide frame of traversing 3 is connected with traversing gas cylinder 1, drive reciprocating motion by traversing gas cylinder, traversing gas cylinder drives strand toward double action toward the speed of a motor vehicle: 309m/min with certain traverse by Programmable Logic Controller (PLC) programme-control at interval by predetermined set time, the stretching time that is heated is 0.015 second, 0.025 second, 0.040 second, dwell time is 0.1 second.170 ℃ of setting temperatures mix fibre web network air pressure 0.4MPA and make bright colour bar line and have the multifunctional dacron fancy composite yarn that uvioresistant, far-infrared warm function, 300D traversing gas cylinder that sucting wet air permeability is good change preparation.
The raw material yarn is that " H " special-shaped profiled-cross-section half photoresistance combustion MOY mixes fine compound with " sawtooth " profiled-cross-section half light uvioresistant POY.Compound ratio: 2.5: 1.
The manufacturing of 250D " H " profiled-cross-section half light MOY: with " H " special-shaped spinnerets, adopt flame-resistant terylene polyester slice direct fabrics to make at the POY spinning equipment.The fast 2300m/min MOY percentage elongation 206% of silk.
The manufacturing of 100D " sawtooth " profiled-cross-section uvioresistant POY: utilize the uvioresistant polyester section on POY equipment, adopt " sawtooth " spinnerets to spin direct fabrics and make.280 ℃ of spinning temperatures; Spin fast 3160m/min uvioresistant master batch.
Traversing gas cylinder changes the manufacturing of the multifunctional dacron fancy composite yarn of preparation: " H " special-shaped profiled-cross-section half photoresistance combustion MOY pools capital from zero roller feeding with " sawtooth " profiled-cross-section half light uvioresistant POY, thread guide feeds a roller, the same conventional products of all the other the Silk Roads about the hot ingot between zero roller and the roller traverses silk guide frame.The silk guide frame of traversing is connected with traversing gas cylinder, drive reciprocating motion by traversing gas cylinder, traversing gas cylinder drives strand toward double action toward the speed of a motor vehicle: 350m/min with certain traverse by Programmable Logic Controller (PLC) programme-control at interval by predetermined set time, the stretching time that is heated is 0.025 second, 0.045 second, dwell time is 0.1 second.175 ℃ of setting temperatures mix fibre web network air pressure 0.4MPA and make the extraordinary splendor striped and have the multifunctional dacron fancy composite yarn that uvioresistant, fire resistance, 350D traversing gas cylinder that sucting wet air permeability is good change preparation.
Embodiment 4
The raw material yarn is that the special-shaped profiled-cross-section of cross has photoresistance combustion MOY and five leaf abnormal shapes to have light uvioresistant POY mixed fine compound.Compound ratio: 3: 1.
The manufacturing of the special-shaped profiled-cross-section half photoresistance combustion of 300D cross MOY: made photoresistance combustion MOY with the right agent face coat of resistance with cross after the special-shaped spinnerets spinning at the POY spinning equipment; The fast 2280m/minMOY percentage elongation 218% of silk.Fire retardant allotment concentration 1000PPM.
100D five leaf abnormal shapes have the manufacturing of light uvioresistant POY: utilize bright PET chips to make 286 ℃ of light uvioresistant FDY spinning temperatures with the ultraviolet (UV) resistant agent face coat after spinning on the POY spinning equipment; The fast 3200m/min anti ultraviolet agent allotment of silk concentration 1200PPM.
Traversing gas cylinder changes the manufacturing of the multifunctional dacron fancy composite yarn of preparation: the special-shaped profiled-cross-section of cross has photoresistance combustion MOY light uvioresistant POY plying to be arranged from zero roller feeding with five leaf abnormal shapes, thread guide feeds a roller, the same conventional products of all the other the Silk Roads about the hot ingot between zero roller and the roller traverses silk guide frame.The silk guide frame of traversing is connected with traversing gas cylinder, drives reciprocating motion by traversing gas cylinder, and traversing gas cylinder drives the strand reciprocating motion with certain traverse by Programmable Logic Controller (PLC) programme-control at interval by predetermined set time.The speed of a motor vehicle: 300m/min, the stretching time that is heated are 0.030 second, and dwell time is 0.1 second.180 ℃ of setting temperatures mix fibre web network air pressure 0.4MPA and make the extraordinary splendor striped and have the multifunctional dacron fancy composite yarn that uvioresistant, fire resistance, 400D traversing gas cylinder that sucting wet air permeability is good change preparation.
Claims (3)
1, a kind of method of traversing gas cylinder variation production of multifunctional dacron fancy composite yarn is characterized in that
1) have on the false twist texturing machine of two feeding systems, be provided with traversing gas cylinder (the 1)-silk guide frame of traversing (3) that is subjected to Programmable Logic Controller PLC control between zero roller (4) and a roller (8), the silk guide frame of traversing is provided with thread guide (7) and following thread guide (5); On false twist texturing machine, also be provided with hot ingot (6);
2) bifilar strand Split Down after thread guide (5)-Re ingot (6)-upward thread guide (7) feeds a roller (8) down, enters hot case (9) from zero roller (4) feeding;
Described bifilar strand is modification MOY and modification POY, and its quality is selected from modified cation and can dyes terylene, greatly light terylene, uvioresistant terylene, far infrared terylene, flame-resistant terylene be arranged; Its cross sectional shape is selected from " ten " font, " C " font, " H " type, sawtooth pattern, fluted body, five blade profiles, gear type, diesis;
Modification MOY and modification POY, it is fine compound to adopt network mode to mix on the false twist texturing machine with two feeding systems, the speed of a motor vehicle 300～400m/min, a hot case is used as HEAT SETTING, two hot casees close need not and make; Modification MOY wherein, its elongation at break is 200～220%, modification POY, its fracture strength is 2.0～2.2CN/dtex;
3) by the time interval of setting, Programmable Logic Controller PLC control traversing gas cylinder (1)-silk guide frame of traversing (3) is done traverse motion, makes strand and hot ingot (6) or contacts and be subjected to hot-stretch or disengage.
2, the method for production multifunctional dacron fancy composite yarn according to claim 1 is characterized in that: the compositely proportional of described modification MOY and modification POY is 1～3.0: 1.
3, the method for preparing multifunctional dacron fancy composite yarn according to claim 1 and 2 is characterized in that: the described strand stretch section length of being heated is 5～25cm, and being subjected to hot-stretch blanking time for twice is 0.1～0.3 second.
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| CN102277671B (en) * | 2011-08-02 | 2013-08-07 | 东华大学 | Colored fancy polyester yarns and preparation method thereof |
| CN102677238B (en) * | 2012-05-17 | 2014-06-04 | 绍兴文理学院 | Production process of environment-friendly heather grey effect composite textured filament for knitting |
| CN103276461B (en) * | 2013-06-06 | 2015-10-07 | 浙江亚星纤维有限公司 | A kind of manufacture method of polyamide fibre C shaped cross height covering property air-coating silk |
| CN107513788A (en) * | 2016-06-16 | 2017-12-26 | 苏州力佳新型材料有限公司 | A kind of beautiful composite filament of fat or thin pleasure and its preparation technology |
| CN106400245A (en) * | 2016-12-12 | 2017-02-15 | 江苏柯能新材料有限公司 | Industrial yarn automatic network installation and work method thereof |
| CN107938062A (en) * | 2017-11-23 | 2018-04-20 | 浙江恒逸石化有限公司 | A kind of preparation method for washing positive three color polyester filament |
| CN108048973A (en) * | 2018-01-26 | 2018-05-18 | 浙江古纤道股份有限公司 | A kind of intake mechanism of elasticizer |
| CN108796718B (en) * | 2018-06-19 | 2021-05-14 | 苏州大学 | Super-imitation cotton polyester-polyamide air-jet textured mixed filament yarn and preparation method thereof |
| CN109778381B (en) * | 2018-12-19 | 2020-07-28 | 浙江恒澜科技有限公司 | Preparation method of bar code type polyester fiber |
| CN111101252A (en) * | 2019-12-23 | 2020-05-05 | 浙江恒澜科技有限公司 | Segment-color covered yarn production device and process thereof |
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Effective date of registration: 20081128 Address after: Hangzhou City, Zhejiang province Xiaoshan Yaqian Applicant after: ZHEJIANG HENGYI GROUP Co.,Ltd. Co-applicant after: ZHEJIANG HENGYI PETROCHEMICAL Co.,Ltd. Co-applicant after: ZHEJIANG HENGYI POLYMER Co.,Ltd. Address before: Xiaoshan District, Hangzhou City, Zhejiang Province town before the town Applicant before: ZHEJIANG HENGYI GROUP Co.,Ltd. |
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Assignee: ZHEJIANG HENGYI HI-TECH MATERIALS Co.,Ltd. Assignor: ZHEJIANG HENGYI PETROCHEMICAL Co.,Ltd.|ZHEJIANG HENGYI POLYMER Co.,Ltd.|ZHEJIANG HENGYI GROUP Co.,Ltd. Contract record no.: 2010330001289 Denomination of invention: Method for variation production of multifunctional dacron fancy composite yarn by traversing gas cylinder Granted publication date: 20100324 License type: Exclusive License Open date: 20090114 Record date: 20100708 |
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Address after: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Co-patentee after: ZHEJIANG HENGYI PETROCHEMICAL Co.,Ltd. Patentee after: ZHEJIANG HENGYI GROUP Co.,Ltd. Co-patentee after: ZHEJIANG HENGYI POLYMER Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Co-patentee before: ZHEJIANG HENGYI PETROCHEMICAL Co.,Ltd. Patentee before: ZHEJIANG HENGYI GROUP Co.,Ltd. Co-patentee before: ZHEJIANG HENGYI POLYMER Co.,Ltd. |
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Effective date of registration: 20200414 Address after: 310000 Linjiang Industrial Park, Xiaoshan District, Hangzhou, Zhejiang Patentee after: Zhejiang double rabbit New Material Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311209 Yaqian town Xiaoshan District Co-patentee before: ZHEJIANG HENGYI PETROCHEMICAL Co.,Ltd. Patentee before: ZHEJIANG HENGYI GROUP Co.,Ltd. Co-patentee before: ZHEJIANG HENGYI POLYMER Co.,Ltd. |
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