CN102953169A - Ring throstle for non-contact type false twister - Google Patents
Ring throstle for non-contact type false twister Download PDFInfo
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- CN102953169A CN102953169A CN2012104023573A CN201210402357A CN102953169A CN 102953169 A CN102953169 A CN 102953169A CN 2012104023573 A CN2012104023573 A CN 2012104023573A CN 201210402357 A CN201210402357 A CN 201210402357A CN 102953169 A CN102953169 A CN 102953169A
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Abstract
The invention relates to a ring throstle for a non-contact type false twister, wherein one or several fiber beard stripe(s) (2) led out from one or several material receivers (1) of the ring throstle enter(s) into a drawing mechanism (23), a false twisting mechanism (6) is arranged between an output side of the drawing mechanism (23) and a thread guide (9), the fiber beard stripe(s) (2) penetrate(s) through the thread guide (9) to enter into a twisting winding mechanism (22), a steel wire ring (11) fixed on a ring rail (10) in the twisting winding mechanism (22) winds the fiber beard stripe(s) (2) onto a yarn package (12) by rotating a spindle (13) with a transmission mechanism, and the mechanisms which independently complete a work process are mutually and closely distributed in the ring throstle. According to the ring throstle, certain false twisting is applied onto the yarn by the false twisting mechanism, and the yarn is more stable in structure, so that the yarn hairiness can be reduced, the head of the yarn is hard to disconnect, the degree of twist in the yarn can be reduced, the speed of the ring rail can be accelerated, the winding speed can be accelerated, and the yarn discharge speed can be accelerated.
Description
Technical field
The present invention relates to a kind of ring throstle, be specifically related to a kind of ring throstle that between drafter and twisting and winding mechanism, has a kind of contactless false twister of a kind of false twisting mechanism.
Background technology
In ring throstle, there is a specific question to be, when normal spinning, it is twisted by twisting and winding mechanism by thread-carrier and reel from drafter fiber strip out, in this process, because the twist is to be produced by twisting and winding mechanism, upwards transmit along fiber strip or yarn, pass through thread-carrier, the outlet of arrival drafter goes out the interruption-forming twist triangle zone at drafter, because twist transfer line is passed by length, control to fiber in the fiber strip is unstable, cause Yarn filoplume many, yarn is easily broken, and the twist is difficult for reducing in the yarn.
Summary of the invention
The present invention is in order to address the above problem, and then a kind of ring throstle of contactless false twister is provided, and the contactless false twisting mechanism in this fine spining machine places between drafter and the twisting and winding mechanism, strengthens the control to fiber in the fiber strip.
Technical scheme of the present invention: a kind of ring throstle of contactless false twister, enter a drafter 23 from one or several material recipient 1 one or a few fiber strip 2 out of this fine spining machine, this drafter 23 is disposed with from top to bottom by roller 3,15 the first couples that consist of carry rollers pair, by roller 4,16 the second couples that consist of carry rollers to by roller 5,17 the 3rd pairs of consisting of are carried rollers pair, described one or a few fiber strip 2 passes the 3rd pair and carries roller to enter a twisting and winding mechanism 22 by thread-carrier 9, the steel traveler 11 of fixing on the ring rail 10 in this twisting and winding mechanism 22 is by rotating the spindle 13 with transmission mechanism, described one or a few fiber strip 2 is wound up on the yarn package 12, the mechanism of a course of work of described this complete independently is arranged in this ring throstle mutually adjacently, by roller 5,17 the 3rd pairs of consisting of are carried between rollers pair and the thread-carrier 9 a false twisting mechanism 6 are set.
Described false twisting mechanism 6 is with one or several air inlet pipe 14, and the annular air storing cavity 18 that inside is provided with annular links to each other with air inlet pipe 14, and annular air storing cavity 18 passes through jet blower 19 and links to each other with gas rotating chamber 20.
Be provided with 3-6 equally distributed jet blowers 19 in the described false twisting mechanism 6.
According to the present invention, a kind of ring throstle, this ring throstle has a drafter that is respectively applied to one or a few fiber strip, a false twisting mechanism and a twisting and winding mechanism, wherein the mechanism of a course of work of a plurality of described this complete independentlies is arranged in this ring throstle adjacent to each other, a false twisting mechanism in this ring throstle is by air inlet pipe, air storing cavity, jet blower, the rotating room consists of, as shown in Figure 1, arrange a false twisting mechanism between the outlet side of three roller drafting mechanisms that this device is expressed and the thread-carrier, so that from an operating personnel's sight line, pass false twisting mechanism from the fiber strip of three roller drafting mechanisms output and enter thread-carrier, by the twisting and winding mechanism coiling and molding.
According to device of the present invention, by a false twisting mechanism with one or several air inlet pipe, be used for the air storing cavity of false twisting mechanism for the compressed air of certain pressure.
According to device of the present invention, the compressed air in the air storing cavity forms swirling eddy in the rotating room, to the fiber strip effect through jet blower.
The present invention compared with prior art has following beneficial effect: according to device of the present invention, by false twisting mechanism yarn is added certain false twisting, fiber in the twist triangle zone that goes out interruption-forming at drafter is better controlled, reduce fiber free on the yarn, fibre stream is moved according to the mode that sets, because false twisting mechanism is to the additional certain false twisting of yarn, the structure of yarn is more stable, needn't rely on the twist of being come by the twisting and winding mechanism transmission fully, twisting and winding mechanism can reduce the twisting to yarn, be used for more the coiling, like this, more stable to the control of fiber in the fiber strip, Yarn filoplume reduces, yarn is difficult for broken end, and the twist in the yarn can reduce, and winding speed can be accelerated.
Description of drawings
Fig. 1 is along the ring throstle schematic diagram of a spinning spindle position longitudinally;
Fig. 2 is false twisting mechanism generalized section longitudinally in spinning spindle position of ring throstle;
Fig. 3 is the top view of Fig. 2.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing: as shown in Figure 1, material recipient 1 is one or several fiber strip bobbin in a kind of ring throstle of contactless false twister, one or several fiber strip 2 flows to drafter 23 from this fiber strip bobbin, in one or several fiber strip bobbin situation, fiber strip 2 from the unwinding of bobbin circumference out.Fiber strip 2 is that rove or ribbon enter in the scope of drafter 23, this drafter is disposed with from top to bottom by roller 3,15 the first couples that consist of carry rollers pair, by roller 4,16 the second couples that consist of carry rollers to by roller 5,17 the 3rd pairs of consisting of are carried rollers pair, fiber strip 2 is by roller 3,15 the first couples that consist of carry rollers to by roller 4,16 the second couples that consist of carry rollers between just be subject to weak drawing-off, and by roller 4,16 the second couples that consist of carry rollers to by roller 5,17 the 3rd pairs of consisting of carry rollers between be subject to strong drawing-off.
The 3rd pair of being made of roller 5,17 of the fiber strip 2 of drawing-off carries roller to output, carries out false twisting by false twisting mechanism 6, passes over the twist to the yarn effect with twisting and winding mechanism 22 by thread-carrier 9.
Thread-carrier 9 is between false twisting mechanism 6 and twisting and winding mechanism 22, and according to shown in Figure 1, when they spinned in ring throstle, the ballooning of yarn of restriction yarn 2 was toward getting on.In the zone of twisting and winding mechanism 22, with the spindle 13 of transmission mechanism yarn 2 is wound up on the yarn package 12 by rotating one by a steel traveler 11 on the rings that is fixed on the ring rail 10.The height of yarn package is determined that by the range of movement of ring rail transmission mechanism this transmission mechanism makes ring rail 10 by vertically up and down skew of Fig. 1.
In Fig. 2, illustrate with details according to false twisting of the present invention mechanism, false twisting mechanism 6 is positioned at the top of the right following and thread-carrier 9 of the front roller that is made of roller 5,17 of drafter 23, by air-flow yarn 2 is consisted of contactless false twisting, and existing false twisting mechanism realizes by mechanical friction.
The false twisting mechanism 6 that in Fig. 2, represents, by one or several air inlet pipe 14 it is supplied with the gas of 50Pa---5000Pa pressure, this is preferably 500Pa, the gas with pressure that is entered annular air storing cavity 18 by air inlet pipe 14 evenly distributes in annular air storing cavity 18, by jet blower 19, the gas with pressure in the annular air storing cavity 18 enters gas rotating chamber 20, forms swirling eddy in gas rotating chamber 20.Jet blower 19 tangentially enters along gas rotating chamber 20, and jet blower 19 quantity are 4, evenly distributes.20 swirling eddies that form are close on the fiber strip 2 fiber on fiber strip 2 surfaces, and are added certain twist fiber strip 2 effects in the gas rotating chamber.
Claims (4)
1. the ring throstle of a contactless false twister, enter a drafter (23) from one or several material recipient (1) one or a few fiber strip (2) out of this fine spining machine, this drafter (23) is disposed with from top to bottom by roller (3), (15) the first couple who consists of carries roller pair, by roller (4), (16) the second couple who consists of carry roller to by roller (5), (17) consist of the 3rd pair carry roller pair, described one or a few fiber strip (2) passes the 3rd pair and carries roller to entering a twisting and winding mechanism (22) by thread-carrier (9), the upper fixing steel traveler (11) of ring rail (10) is by rotating a spindle with transmission mechanism (13) in this twisting and winding mechanism (22), described one or a few fiber strip (2) is wound up on the yarn package (12), the mechanism of a course of work of described this complete independently is arranged in this ring throstle mutually adjacently, it is characterized in that: by roller (5), (17) consist of the 3rd pair carry between roller pair and the thread-carrier (9) a false twisting mechanism (6) is set.
2. the ring throstle of a kind of contactless false twister according to claim 1, it is characterized in that: described false twisting mechanism (6) is with one or several air inlet pipe (14), the annular air storing cavity (18) that inside is provided with annular links to each other with air inlet pipe (14), and annular air storing cavity (18) links to each other with gas rotating chamber (20) by jet blower (19).
3. the ring throstle of a kind of contactless false twister according to claim 1 is characterized in that: be provided with 3-6 equally distributed jet blowers (19) in the described false twisting mechanism (6).
4. the ring throstle of a kind of contactless false twister according to claim 1, it is characterized in that: the jet blower (19) in the described false twisting mechanism (6) is for tangentially entering gas rotating chamber (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104023573A CN102953169A (en) | 2012-10-22 | 2012-10-22 | Ring throstle for non-contact type false twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104023573A CN102953169A (en) | 2012-10-22 | 2012-10-22 | Ring throstle for non-contact type false twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102953169A true CN102953169A (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104023573A Pending CN102953169A (en) | 2012-10-22 | 2012-10-22 | Ring throstle for non-contact type false twister |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357982A (en) * | 2014-11-27 | 2015-02-18 | 经纬纺织机械股份有限公司 | Method for controlling action of steel collar plate of spinning frame |
| CN105525398A (en) * | 2015-12-07 | 2016-04-27 | 嘉兴学院 | Carrier spinning method for ring-spun yarns |
| CN106894124A (en) * | 2017-03-28 | 2017-06-27 | 江南大学 | Spinning apparatus and Yarn spinning method are twisted with the fingers in a kind of enhancing twice |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858288A (en) * | 1985-04-02 | 1989-08-22 | Burlington Industries, Inc. | Method vortex action yarn hairiness reduction |
| WO1990004668A1 (en) * | 1988-10-21 | 1990-05-03 | The University Of Manchester Institute Of Science And Technology | Improvements in or relating to ring spinning |
| JP2001271232A (en) * | 2000-03-17 | 2001-10-02 | Unitika Textiles Ltd | Method for spinning spun yarn having little fluff |
| CN1432671A (en) * | 2002-01-17 | 2003-07-30 | W.施拉夫霍斯特公司 | Spinning mechanism for producint short-staple yarn by means of airflow |
| CN101294319A (en) * | 2008-05-26 | 2008-10-29 | 东华大学 | Spinning apparatus with air injection whirling current for lowering fibre |
| CN102002780A (en) * | 2010-12-09 | 2011-04-06 | 江南大学 | Device for reducing yarn hairiness by utilizing vortex nozzle and application |
| CN102605491A (en) * | 2012-04-16 | 2012-07-25 | 东华大学 | Machining device for functional yarns |
| CN102691143A (en) * | 2012-05-30 | 2012-09-26 | 武汉纺织大学 | Method for improving performances of yarns formed by vortex spinning |
| CN202936534U (en) * | 2012-10-22 | 2013-05-15 | 经纬纺织机械股份有限公司 | Ring spinning frame of non-contact false twister |
-
2012
- 2012-10-22 CN CN2012104023573A patent/CN102953169A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858288A (en) * | 1985-04-02 | 1989-08-22 | Burlington Industries, Inc. | Method vortex action yarn hairiness reduction |
| WO1990004668A1 (en) * | 1988-10-21 | 1990-05-03 | The University Of Manchester Institute Of Science And Technology | Improvements in or relating to ring spinning |
| JP2001271232A (en) * | 2000-03-17 | 2001-10-02 | Unitika Textiles Ltd | Method for spinning spun yarn having little fluff |
| CN1432671A (en) * | 2002-01-17 | 2003-07-30 | W.施拉夫霍斯特公司 | Spinning mechanism for producint short-staple yarn by means of airflow |
| CN101294319A (en) * | 2008-05-26 | 2008-10-29 | 东华大学 | Spinning apparatus with air injection whirling current for lowering fibre |
| CN102002780A (en) * | 2010-12-09 | 2011-04-06 | 江南大学 | Device for reducing yarn hairiness by utilizing vortex nozzle and application |
| CN102605491A (en) * | 2012-04-16 | 2012-07-25 | 东华大学 | Machining device for functional yarns |
| CN102691143A (en) * | 2012-05-30 | 2012-09-26 | 武汉纺织大学 | Method for improving performances of yarns formed by vortex spinning |
| CN202936534U (en) * | 2012-10-22 | 2013-05-15 | 经纬纺织机械股份有限公司 | Ring spinning frame of non-contact false twister |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357982A (en) * | 2014-11-27 | 2015-02-18 | 经纬纺织机械股份有限公司 | Method for controlling action of steel collar plate of spinning frame |
| CN105525398A (en) * | 2015-12-07 | 2016-04-27 | 嘉兴学院 | Carrier spinning method for ring-spun yarns |
| CN106894124A (en) * | 2017-03-28 | 2017-06-27 | 江南大学 | Spinning apparatus and Yarn spinning method are twisted with the fingers in a kind of enhancing twice |
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Application publication date: 20130306 |