CN1648301A - Bunchy yarn, its spinning method and special spinning frame - Google Patents
Bunchy yarn, its spinning method and special spinning frame Download PDFInfo
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- CN1648301A CN1648301A CN 200510042419 CN200510042419A CN1648301A CN 1648301 A CN1648301 A CN 1648301A CN 200510042419 CN200510042419 CN 200510042419 CN 200510042419 A CN200510042419 A CN 200510042419A CN 1648301 A CN1648301 A CN 1648301A
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Abstract
The present invention discloses a kind of bunchy yarn and its spinning method and special spinning frame. The bunchy yarn includes connected nodes and sections, and the each of the nodes consists of twisted main yarn fiber and auxiliary yarn fiber. The special spinning frame has middle and later horn cotton collectors, and the front, middle and later rollers driven separately with the programmable controller controlled front, middle and later servo motors. The main yarn fiber is fed through the middle horn collector on front of the middle roller for single drafting; and the auxiliary yarn fiber is fed through the later horn collector on front of the later roller for twisting in the middle horn collector and double region drafting. The present invention makes it possible to produce bunchy yarn with less opening and different node and section colors.
Description
Technical field
The present invention relates to a kind of bunchy yarn, the fine spining machine that also relates to the spinning method for genuine of bunchy yarn and spin this bunchy yarn.
Background technology
In recent years, slub yarn is strong because of its third dimension, and good permeability has obtained using widely on market.A kind of known slub yarn, it comprises one heart yearn and one envelope curve, is distributed with the joint knot on it.This slub yarn is to be wrapped in the joint that forms the yarn main body on the heart yearn by envelope curve to tie, and heart yearn and envelope curve all are continuous on the yarn main body.Its shortcoming is: 1) heart yearn and envelope curve are opened diffusing easily; 2) the joint knot can not form different colors with pole.Known fine spining machine as A513 type fine spining machine, can only spin flat yarn, and can not spinning bunchy yarn, and kind is single, can not adapt to the individual demand in present market.
Summary of the invention
First technical problem to be solved by this invention is: a kind of bunchy yarn diffusing, can form different colours in the joint of yarn main body knot and pole part that is difficult for out is provided; Second technical problem to be solved by this invention is: provide a kind of spinning above-mentioned bunchy yarn method, this process can spin out and be difficult for out bunchy yarn diffusing, can form different colours in the joint of yarn main body knot and pole part; The 3rd technical problem to be solved by this invention is: a kind of special-purpose spinning frame that spins above-mentioned bunchy yarn is provided, this fine spining machine is by improving common fine spining machine, not only can spin out be difficult for out diffusing, can form the bunchy yarn of different colours at the joint of yarn main body knot and pole part, and can spin flat yarn as common fine spining machine.
For solving above-mentioned first technical problem, technical scheme of the present invention is: a kind of bunchy yarn, comprise pole and joint knot, and its adjacent setting constitutes the yarn main body, described pole is made of main yarn fiber, and described joint knot is made of twisted main yarn fiber and auxilliary yarn fiber together.
Above-mentioned second technical problem that belongs to same inventive concept for solution, technical scheme of the present invention is: a kind of spinning method for genuine of bunchy yarn, front roller 1 is by the front roller driven by servomotor, main yarn fiber from be installed on middle roller feeding front side the feeding of horn mouth condensers, realize single zone drafting; Auxilliary yarn fiber is after the back horn mouth condensers feeding that is installed on rear roller feeding front side, and the twisting of horn mouth condensers and main yarn fiber realizes double draft in entering; In, rear roller respectively by be subjected to Controlled by Programmable Controller in, rear roller servomotor single driving.
For solution belongs to above-mentioned the 3rd technical problem of same inventive concept, technical scheme of the present invention is: have feeding unit, roller and reel cage before, during and after this feeding unit comprises; Roller before, during and after being equipped with on this reel cage; Described roller will feed respectively fiber be pressed in before, during and after on the roller, between preceding, middle roller, form the drawing-off proparea, in, form the drawing-off back zone between the rear roller; The feeding front side of described rear roller is provided with back horn mouth condensers; This fine spining machine top is provided with the lift spindle support, is provided with first guide rod between lift spindle support and feeding unit; This fine spining machine also has the front roller servomotor that drives front roller, this fine spining machine be provided be subjected to Controlled by Programmable Controller, can drive respectively in, rear roller in, the rear roller servomotor; The feeding front side of described middle roller is provided with middle horn mouth condensers, is provided with second guide rod between lift spindle support and feeding unit.
Owing to adopted technique scheme, with main yarn fiber from main yarn lift spindle through first guide rod insert be installed on middle roller feeding front side the horn mouth condensers; With auxilliary yarn fiber from auxilliary yarn lift spindle through first, second guide rod pass be installed on rear roller feeding front side after the horn mouth condensers, the horn mouth condensers is twisted with main yarn fiber in inserting.By the Programmable Logic Controller setup parameter, central, when rear roller normally feeds, main yarn fiber is in the same place with auxilliary yarn fiber twisted, forms the joint knot part of yarn main body in the drawing-off proparea; When rear roller stops operating and when making auxilliary yarn fiber stop to feed, the rotation of middle roller will be stretched the disconnected auxilliary yarn fiber that is positioned at the drawing-off back zone, this moment, main yarn fiber continued feeding, formed the pole part of the yarn main body that only contains main yarn fiber in the drawing-off proparea.The relative coarseness of joint knot and pole can be passed through in the control, the size of the relative rotation speed of rear roller servomotor realizes; The length of joint knot and pole can be passed through in the control, the rear roller servomotor is done the relative retention time quick or relative microinching and realized; The regularity of distribution of joint knot on the yarn main body can realize by the time interval function in the control, when the rear roller servomotor is made quick relatively or relative microinching, the time interval is when being constant, the joint knot evenly distributes on the yarn main body, the time interval, joint was tied non-uniform Distribution on the yarn main body when being variable.The bunchy yarn that spins out by said method on above-mentioned fine spining machine includes two kinds of fibers, and auxilliary yarn fiber partly disconnects at pole, and main yarn fiber is continuous on the whole length of yarn main body.When main yarn fiber and auxilliary yarn fiber adopted the fiber of different colours, the pole of bunchy yarn main body and joint knot part just can present different colors, and the joint knot partly forms by main yarn fiber and auxilliary yarn fiber twisted together, so that it is difficult for out is diffusing.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the special-purpose spinning frame embodiment among the present invention;
Fig. 2 is the structure diagram of medium power running part embodiment illustrated in fig. 1;
A kind of structural representation of bunchy yarn among Fig. 3 the present invention.
The specific embodiment
A kind of improved fine spining machine, this fine spining machine are improved on the basis of A513 type fine spining machine.As shown in Figure 1, comprise feeding unit, roller 1,2,3 and reel cage 4 before, during and after this feeding unit comprises; Roller 41,42,43 before, during and after being equipped with on this reel cage 4, above-mentioned roller will feed respectively fiber be pressed in before, during and after on the roller 1,2,3, between preceding, middle roller 1,2, form the drawing-off proparea, in, form the drawing-off back zone between the rear roller 2,3; The feeding front side of described rear roller 3 is provided with back horn mouth condensers 6; The feeding front side of middle roller 2 is provided with middle horn mouth condensers 5.This fine spining machine top is provided with lift spindle support 9, is provided with first, second guide rod 7,8 between lift spindle support 9 and feeding unit.
As shown in Figure 2, middle roller servomotor 10 is given middle roller 2 by first chain and sprocket driving device 13, gear drive 14 with transmission of power, rear roller servomotor 11 is given rear roller 2 by the second chain and sprocket driving device 12a, 12b with transmission of power, in, rear roller servomotor 10,11 is by Controlled by Programmable Controller.Like this, rear roller 2,3 pass through respectively in, rear roller servomotor 10,11 single driving.
The technical process of spinning AB slub yarn is as follows:
A, open the reel cage 4 of fine spining machine, with main yarn fiber A from main yarn lift spindle through second guide rod 8 insert the feeding front side that is installed on middle roller 2 horn mouth condensers 5; Auxilliary yarn fiber B passed through first and second guide rod 7,8 from auxilliary yarn lift spindle the feeding front side 3 that is installed on rear roller after horn mouth condensers 6, horn mouth condensers 5 in inserting;
B, put down described reel cage 4, be installed on this reel cage 4 before, during and after roller 41,42,43 respectively fiber is pressed in before, during and after on the roller 1,2,3;
C, when setting auxilliary yarn fiber B respectively and normally feed by the Programmable Logic Controller of fine spining machine, the relative velocity of rear roller and middle roller; When auxilliary yarn fiber B stops to feed, the retention time that rear roller 3 stops operating; And normal feeding of auxilliary yarn fiber B and the function that stops the feeding time interval;
D, startup fine spining machine, front roller motor (not shown), middle roller servomotor 10 and rear roller servomotor 11 are given front roller 1, middle roller 2 and rear roller 3 with transmission of power respectively according to the parameter that configures in the said procedure; In the middle of, during the normal feeding of rear roller 2,3, main yarn fiber A is in the same place with auxilliary yarn fiber B twisted, forms the tubercle part 101 (as shown in Figure 3) of yarn main body in the drawing-off proparea; When rear roller 3 stops operating and when making auxilliary yarn fiber B stop to feed, the rotation of middle roller 2 will be stretched the disconnected auxilliary yarn fiber B that is positioned at the drawing-off back zone, the fine A dimension of main yarn this moment continues feeding, forms the pole part 102 (as shown in Figure 3) of the yarn main body that only contains main yarn fiber A in the drawing-off proparea.This kind bunchy yarn, as shown in Figure 3, pole 102 and joint knot 101 adjacent settings constitute the yarn main bodys, and pole 102 is made of main yarn fiber A, and joint knot 101 is made of twisted main yarn fiber A and auxilliary yarn fiber B together.Auxilliary yarn fiber B disconnects in pole part 102, and main yarn fiber A is continuous on the whole length of yarn main body.When main yarn fiber A and auxilliary yarn fiber B adopted the fiber of different colours, the pole 102 of bunchy yarn main body and joint are tied part 101 just can present different colors.And joint knot part 101 forms by main yarn fiber A and auxilliary yarn fiber B twisted together, so that it is difficult for out is diffusing.
If with the rove fiber through first and second guide rod 7,8, pass the back horn mouth condensers 6 that is installed on rear roller 3 feeding front sides, horn mouth condensers 5 in inserting, by in the Controlled by Programmable Controller, rear roller servomotor 10,11 does relatively fast or microinching, just can spin out the common slub yarn that only includes a kind of fiber.Certainly, also can be directly in horn mouth condensers 5 and second guide rod 8 remove.When spinning flat yarn, only need will in, the relative velocity of rear roller 2,3 is made as steady state value and gets final product.Therefore, disclosed special-purpose spinning frame both can spin flat yarn, also can spin common slub yarn, can also spin the AB slub yarn, spinned wide in varietyly, can change the specification of yarn quickly and easily by Programmable Logic Controller.
Claims (3)
1, a kind of bunchy yarn comprises pole (102) and joint knot (101), and its adjacent setting constitutes the yarn main body, and it is characterized in that: described pole (102) is made of main yarn fiber, and described joint knot (101) is made of twisted main yarn fiber and auxilliary yarn fiber together.
2, the method for spinning a kind of bunchy yarn as claimed in claim 1, front roller (1) is by the front roller driven by servomotor, it is characterized in that: main yarn fiber (A) from be installed on middle roller (2) feeding front side horn mouth condensers (5) feeding, realize single zone drafting; Auxilliary yarn fiber (B) is after back horn mouth condensers (6) feeding that is installed on rear roller (3) feeding front side, and horn mouth condensers (5) and main yarn fiber (A) twisting are realized double draft in entering; In, rear roller (2,3) respectively by be subjected to Controlled by Programmable Controller in, rear roller servomotor (10,11) single driving.
3, the special-purpose spinning frame of spinning a kind of bunchy yarn as claimed in claim 1 has feeding unit, roller before, during and after this feeding unit comprises (1,2,3) and reel cage (4); Roller (41,42,43) before, during and after being equipped with on this reel cage (4); Described roller will feed respectively fiber be pressed in before, during and after on the roller (1,2,3), between preceding, middle roller (1,2), form the drawing-off proparea, in, form the drawing-off back zone between the rear roller (2,3); The feeding front side of described rear roller (3) is provided with back horn mouth condensers (6); This fine spining machine top is provided with lift spindle support (9), is provided with first guide rod (7) between lift spindle support (9) and feeding unit; This fine spining machine also has the front roller servomotor that drives front roller, it is characterized in that: this fine spining machine be provided be subjected to Controlled by Programmable Controller, can drive respectively in, rear roller (2,3) in, rear roller servomotor (10,11); The feeding front side of described middle roller (2) is provided with middle horn mouth condensers (5), is provided with second guide rod (8) between lift spindle support (9) and feeding unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200510042419 CN1648301A (en) | 2005-01-27 | 2005-01-27 | Bunchy yarn, its spinning method and special spinning frame |
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| CN 200510042419 CN1648301A (en) | 2005-01-27 | 2005-01-27 | Bunchy yarn, its spinning method and special spinning frame |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100595361C (en) * | 2007-08-29 | 2010-03-24 | 浙江恒逸集团有限公司 | Multihetero multifunctional terylene composite slub yarn and production method thereof |
| CN1904168B (en) * | 2006-07-28 | 2010-05-12 | 山东岱银纺织集团股份有限公司 | Production method of cross twisted bunchy yarn |
| CN101200823B (en) * | 2006-12-12 | 2010-09-01 | 天津工业大学 | Spin tester |
| CN101864624A (en) * | 2010-06-23 | 2010-10-20 | 东华大学 | Processing device of polyester and viscose blended slub yarn and method thereof |
| CN102051716A (en) * | 2010-12-28 | 2011-05-11 | 山东岱银纺织集团股份有限公司 | Production method of colored bunchy yarn |
| CN102212915A (en) * | 2011-06-29 | 2011-10-12 | 山东宏业纺织股份有限公司 | Slubby yarn and production method thereof |
| CN102586971A (en) * | 2012-02-11 | 2012-07-18 | 东华大学 | Clamped feeding type intermittent composite spinning device, method and application |
| CN102677247A (en) * | 2012-05-03 | 2012-09-19 | 如皋市丁堰纺织有限公司 | Method for producing multicolor composite slub or satin color yarn series, shell fabric and yarn |
| CN102951491A (en) * | 2012-11-20 | 2013-03-06 | 吴江市润蕾纺织品有限公司 | Rotary spool holder |
| CN103215720A (en) * | 2013-04-27 | 2013-07-24 | 湛江中湛纺织有限公司 | Novel composite fancy yarn and preparation method and device thereof |
| CN103261496A (en) * | 2010-06-30 | 2013-08-21 | 马佐里有限公司 | Apparatus for operating and programming a ring spinning frame |
| CN103266382A (en) * | 2013-05-03 | 2013-08-28 | 蚌埠市惠利纺织有限责任公司 | Stranding machine capable of spinning fancy yarns |
-
2005
- 2005-01-27 CN CN 200510042419 patent/CN1648301A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904168B (en) * | 2006-07-28 | 2010-05-12 | 山东岱银纺织集团股份有限公司 | Production method of cross twisted bunchy yarn |
| CN101200823B (en) * | 2006-12-12 | 2010-09-01 | 天津工业大学 | Spin tester |
| CN100595361C (en) * | 2007-08-29 | 2010-03-24 | 浙江恒逸集团有限公司 | Multihetero multifunctional terylene composite slub yarn and production method thereof |
| CN101864624A (en) * | 2010-06-23 | 2010-10-20 | 东华大学 | Processing device of polyester and viscose blended slub yarn and method thereof |
| CN103261496A (en) * | 2010-06-30 | 2013-08-21 | 马佐里有限公司 | Apparatus for operating and programming a ring spinning frame |
| CN103261496B (en) * | 2010-06-30 | 2015-09-09 | 马佐里有限公司 | For operating ring throstle and carrying out the equipment of programming for this ring throstle |
| CN102051716A (en) * | 2010-12-28 | 2011-05-11 | 山东岱银纺织集团股份有限公司 | Production method of colored bunchy yarn |
| CN102212915A (en) * | 2011-06-29 | 2011-10-12 | 山东宏业纺织股份有限公司 | Slubby yarn and production method thereof |
| CN102586971A (en) * | 2012-02-11 | 2012-07-18 | 东华大学 | Clamped feeding type intermittent composite spinning device, method and application |
| CN102586971B (en) * | 2012-02-11 | 2014-10-15 | 东华大学 | Clamped feeding type intermittent composite spinning device, method and application |
| CN102677247B (en) * | 2012-05-03 | 2015-02-11 | 如皋市丁堰纺织有限公司 | Method for producing multicolor composite slub or satin color yarn series, shell fabric and yarn |
| CN102677247A (en) * | 2012-05-03 | 2012-09-19 | 如皋市丁堰纺织有限公司 | Method for producing multicolor composite slub or satin color yarn series, shell fabric and yarn |
| CN102951491A (en) * | 2012-11-20 | 2013-03-06 | 吴江市润蕾纺织品有限公司 | Rotary spool holder |
| CN103215720A (en) * | 2013-04-27 | 2013-07-24 | 湛江中湛纺织有限公司 | Novel composite fancy yarn and preparation method and device thereof |
| CN103266382A (en) * | 2013-05-03 | 2013-08-28 | 蚌埠市惠利纺织有限责任公司 | Stranding machine capable of spinning fancy yarns |
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