CN104762701A - Ring spindle twisting spinning method - Google Patents
Ring spindle twisting spinning method Download PDFInfo
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- CN104762701A CN104762701A CN201510173811.6A CN201510173811A CN104762701A CN 104762701 A CN104762701 A CN 104762701A CN 201510173811 A CN201510173811 A CN 201510173811A CN 104762701 A CN104762701 A CN 104762701A
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- roller
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- twist
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Abstract
The invention provides a ring spindle twisting spinning method. On a ring spinning frame, fiber strands output by a front roller are clamped and guided alternately by a group of front interval controlling rollers and a group of rear interval controlling rollers, under twisting and rotating functions of a twisting device, a certain initial twist degree is added to the fiber strands without the influence of the tension of spinning yarn and tension fluctuation, after the fiber strands are twisted into bundles, the bundles are clamped and output alternately by the rear interval controlling rollers and the front interval controlling rollers, and the bundle are twisted into yarn.
Description
Technical field
The invention belongs to spinning formed machining field, relate to a kind of ring ingot and twist with the fingers poly-spinning method.
Background technology
The Spinning Principle of ring spindle yarn is: on ring throstle, corresponding to same ingot position, one group of rove feeds from the rear roller of drafter, through the drawing-off of drafter rear roller, middle roller, front roller, the fiber strip after drawing-off is exported from front roller, under the rotary action of spindle, twisted, be wound on spool; In order to reduce the filoplume of ring spun yarn, improve the quality of spun yarn, there has been proposed many for gathering the technical scheme improved with twisting method after fiber strip drawing-off, have airflow concentration mode, mechanical type gather, two groups of similar stock yarn formula twisteds etc., simply, efficiently, practical improvement resultant yarn mode, improving yarn quality, is the dream of spinning people.
Summary of the invention
One object of the present invention is to provide a kind of ring ingot to twist with the fingers poly-spinning method, makes the fiber strip after drawing-off, under not affecting by spinning tension and tension fluctuation, be coupled with certain initial twist, after sth. made by twisting is polymerized to bundle, then export through roller nip clamping, again twist resultant yarn.
Poly-spinning method twisted with the fingers by a kind of ring ingot, on ring throstle, from the fiber strip that front roller exports, premenstrual, control roller between latter two groups and alternately clamp guiding, under the twisting gyroscopic action of twisting apparatus, non-twist fiber strip is after the initial turn of generation gathers, export through roller clamping again, twisted resultant yarn, the difference of itself and conventional spinning is to export the non-twist fiber strip after drawing-off from front roller, mutually alternately control is clamped by controlling roller between arranged in parallel before and after two groups, twisting mechanism controls the revolution of yarn, yarn is made to produce turn, turn is by the conduction of yarn, reach the jaw of clamping roller, form twist triangle zone, along with clamping and the release of front control roller nip, the twist triangle zone of yarn is alternately front, the conversion of roller nip place is controlled between latter two, before, roller nip alternately clamping is controlled between latter two groups, release forms coupling, when rear control roller clamping, before between control roller nip release, the fiber strip controlling roller output between rear is twisted resultant yarn, when front control roller clamping, roller nip release is controlled between rear, before between control roller and rear between control turn on the yarn line segment of having twisted between roller, along fiber strip to front roller nip transmission, the fiber strip generation turn of roller to front roller nip place is controlled between after making, fiber strip is twisted with the fingers and is polymerized to pencil, fiber strip narrowed width, fiber is curl arrangement in fiber strip, before, control the clamping of roller nip alternate cycles between latter two and twist with the fingers the fiber strip after gathering, control the non-twist fiber strip of front roller output under not affecting by spinning tension and tension fluctuation, be coupled with certain initial twist, after sth. made by twisting is polymerized to bundle, again through after between control roller, before between control roller and alternately clamp output, again twist resultant yarn.
Ring spindle yarn is from twisting with the fingers poly-fine spinning method, utilize the torsional stress equilibrium tendency conduction turn produced in twist yarn, its process be subsequently between control roller nip clamping intermittence release slot cycle occur, the fiber strip that drafter front roller is exported produces initial turn, the effect of turn makes fiber strip twist with the fingers and is polymerized to pencil, twist with the fingers be polymerized to bundle after fiber strip again through after between control roller nip clamping output, under the effect of twisting mechanism, again twist.
Ring spindle yarn is from twisting with the fingers poly-fine spinning method, between front roller to rear control roller, the turn of fiber strip is intermittent generation, produce during the clamping of front control roller, before between control roller clamping yarn, cut off impact when spinning tension and tension fluctuation thereof gather the initial turn of fiber strip.
Ring spindle yarn is from twisting with the fingers poly-fine spinning method, between forward and backward control roller, the twist of yarn is controllable, front roller and forward and backward between control roller mutual spacing-controllable adjustable, the cycle period of the clamping of forward and backward control roller, release is controllable, by aforesaid controllable factor, keep exporting from rear control roller have the fibre bundle of turn, control between forward and backward two roller alternately clamping output have turn, bundle fiber yarn, under the effect of twisting mechanism, again twisted.
Ring spindle yarn is from twisting with the fingers poly-fine spinning method, and gathering of the fiber in fiber strip occurs when the initial turn of fiber strip.
The beneficial effect that the present invention realizes:
The filoplume of yarn is the important indicator affecting yarn quality, searches out the dream that simple, economic, practical spinning method is spinning people; Poly-spinning method twisted with the fingers by a kind of ring ingot of the present invention, makes the fiber strip that drafter exports, under affecting without spinning tension and tension fluctuation, produce turn, utilize the turn of yarn, by fibre strand integrated composite bunchy, shrink the width of fiber strip, changed the position of edge fibers in yarn, then exported through roller nip clamping, again twist resultant yarn, the method adopting turn to gather, makes fiber be controlled, be twisted in yarn body, reduce filoplume to produce, method is easy, is conducive to energy consumption simultaneously and reduces.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that poly-spinning method twisted with the fingers by a kind of ring ingot of the present invention;
Detailed description of the invention
Technical scheme of the present invention is described in detail below in conjunction with embodiment.The embodiment of the present invention is only for concrete grammar is described, its scale of the method is not by the restriction of embodiment.
Embodiment
As shown in Figure 1, poly-spinning method twisted with the fingers by a kind of ring ingot, in front roller 1 side of ring throstle drafter, roller 2 is controlled between after increasing, before between control roller 3, the bottom roll beaming roller circumference local surfaces controlling roller between two groups has groove, on, when bottom roll compresses, when upper bottom roll arc surface contacts with arc surface, form the jaw of clamping, when upper bottom roll arc surface contacts with groove, form the jaw of release, before, roller is controlled synchronous between latter two groups, synchronized rotation, arc surface is corresponding with groove on its beaming roller surface is dislocatedly distributed, form clamping and discharge the jaw that is coupled, twisting mechanism is that false twister 4 combines with spindle 5, false twister 4 speed is controllable, the effect of false twister be after regulation and control between control roller and front between control the twist of yarn between roller, thus the effect that the control twist is conducted to front roller nip fiber strip, spindle 5 turns round and produces the real twist of yarn resultant yarn.
During spinning, from the fiber strip L that front roller 1 exports, through between two groups, front and back, control roller alternately clamp guiding, before false twister 4 controls, the twisting of roller nip place yarn is controlled between rear, yarn is made to produce turn, turn is by the conduction of yarn, reach the jaw of clamping roller, form twist triangle zone, along with clamping and the release of front control roller 3 jaw, the twist triangle zone of yarn is alternately front, the conversion of roller nip place is controlled between latter two, before, roller nip alternately clamping is controlled between latter two groups, release forms coupling, when rear control roller 2 clamps, before between control roller 3 jaw release, the fiber strip controlling roller nip output between rear is twisted resultant yarn, when front control roller 3 clamps, roller nip release is controlled between rear, before between control roller 3 and rear between control turn on the yarn line segment of having twisted between roller 2, along fiber strip to the transmission of front roller 1 jaw, the fiber strip generation turn of roller to front roller nip place is controlled between after making, fiber strip is twisted with the fingers and is polymerized to pencil, fiber strip narrowed width, fiber is curl arrangement in fiber strip, before, control the clamping of roller nip alternate cycles between latter two and twist with the fingers the fiber strip after gathering, control the non-twist fiber strip of front roller output under not affecting by spinning tension and tension fluctuation, be coupled with certain initial twist, after sth. made by twisting is polymerized to bundle, again through after between control roller, before between control roller and alternately clamp output, again twist resultant yarn.
Claims (5)
1. poly-spinning method twisted with the fingers by a ring ingot, on ring throstle, from the fiber strip that front roller exports, premenstrual, control roller between latter two groups and alternately clamp guiding, under the twisting gyroscopic action of twisting apparatus, non-twist fiber strip is after the initial turn of generation gathers, export through roller clamping again, twisted resultant yarn, it is characterized in that exporting the non-twist fiber strip after drawing-off from front roller, mutually alternately control is clamped by controlling roller between arranged in parallel before and after two groups, twisting mechanism controls the revolution of yarn, yarn is made to produce turn, turn is by the conduction of yarn, reach the jaw of clamping roller, form twist triangle zone, along with clamping and the release of front control roller nip, the twist triangle zone of yarn is alternately front, the conversion of roller nip place is controlled between latter two, before, roller nip alternately clamping is controlled between latter two groups, release forms coupling, when rear control roller clamping, before between control roller nip release, the fiber strip controlling roller output between rear is twisted resultant yarn, when front control roller clamping, roller nip release is controlled between rear, before between control roller and rear between control turn on the yarn line segment of having twisted between roller, along fiber strip to front roller nip transmission, the fiber strip generation turn of roller to front roller nip place is controlled between after making, fiber strip is twisted with the fingers and is polymerized to pencil, fiber strip narrowed width, fiber is curl arrangement in fiber strip, before, control the clamping of roller nip alternate cycles between latter two and twist with the fingers the fiber strip after gathering, control the non-twist fiber strip of front roller output under not affecting by spinning tension and tension fluctuation, be coupled with certain initial twist, after sth. made by twisting is polymerized to bundle, again through after between control roller, before between control roller and alternately clamp output, again twist resultant yarn.
2. poly-spinning method twisted with the fingers by a kind of ring ingot according to claim 1, it is characterized in that utilizing the torsional stress equilibrium tendency conduction turn produced in twist yarn, its process be subsequently between control roller nip clamping intermittence release slot cycle occur, the fiber strip that drafter front roller is exported produces initial turn, the effect of turn makes fiber strip twist with the fingers and is polymerized to pencil, twist with the fingers be polymerized to bundle after fiber strip again through after between control roller nip clamping output, under the effect of twisting mechanism, again twist.
3. poly-spinning method twisted with the fingers by a kind of ring ingot according to claim 1, it is characterized in that the turn of fiber strip is intermittent generation between front roller to rear control roller, produce during the clamping of front control roller, before between control roller clamping yarn, cut off impact when spinning tension and tension fluctuation thereof gather the initial turn of fiber strip.
4. poly-spinning method twisted with the fingers by a kind of ring ingot according to claim 1, it is characterized in that the twist of yarn between forward and backward control roller is controllable, front roller and forward and backward between control roller mutual spacing-controllable adjustable, the cycle period of the clamping of forward and backward control roller, release is controllable, by aforesaid controllable factor, keep exporting from rear control roller the fibre bundle having turn, control between forward and backward two roller alternately clamping output have turn, bundle fiber yarn, under the effect of twisting mechanism, again twisted.
5. poly-spinning method twisted with the fingers by a kind of ring ingot according to claim 1, and it is characterized in that ring spindle yarn is from twisting with the fingers poly-fine spinning method, gathering of the fiber in fiber strip occurs when the initial turn of fiber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510173811.6A CN104762701A (en) | 2015-04-02 | 2015-04-02 | Ring spindle twisting spinning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510173811.6A CN104762701A (en) | 2015-04-02 | 2015-04-02 | Ring spindle twisting spinning method |
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| Publication Number | Publication Date |
|---|---|
| CN104762701A true CN104762701A (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510173811.6A Pending CN104762701A (en) | 2015-04-02 | 2015-04-02 | Ring spindle twisting spinning method |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970368A (en) * | 2016-07-29 | 2016-09-28 | 江苏宇顺纺织有限公司 | Fancy yarn tension distinguishing roller system |
| CN106567163A (en) * | 2016-10-19 | 2017-04-19 | 江南大学 | Ring-spun wrapped yarn spinning device and spinning method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE525257A (en) * | ||||
| DE848617C (en) * | 1947-11-19 | 1952-09-04 | Rieter Joh Jacob & Cie Ag | Process and drafting system for strengthening the roving when drawing on spinning machines |
| CN103122508A (en) * | 2012-12-29 | 2013-05-29 | 嘉兴学院 | Secondary twisting spinning method and device for spinning frame |
| CN203683792U (en) * | 2014-01-08 | 2014-07-02 | 苏州橄榄枝纺织品有限公司 | Apron self-twisting device and spinning machine comprising same |
| CN104153058A (en) * | 2014-07-23 | 2014-11-19 | 浙江华孚色纺有限公司 | Novel colored spun yarn production method |
-
2015
- 2015-04-02 CN CN201510173811.6A patent/CN104762701A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE525257A (en) * | ||||
| DE848617C (en) * | 1947-11-19 | 1952-09-04 | Rieter Joh Jacob & Cie Ag | Process and drafting system for strengthening the roving when drawing on spinning machines |
| CN103122508A (en) * | 2012-12-29 | 2013-05-29 | 嘉兴学院 | Secondary twisting spinning method and device for spinning frame |
| CN203683792U (en) * | 2014-01-08 | 2014-07-02 | 苏州橄榄枝纺织品有限公司 | Apron self-twisting device and spinning machine comprising same |
| CN104153058A (en) * | 2014-07-23 | 2014-11-19 | 浙江华孚色纺有限公司 | Novel colored spun yarn production method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970368A (en) * | 2016-07-29 | 2016-09-28 | 江苏宇顺纺织有限公司 | Fancy yarn tension distinguishing roller system |
| CN106567163A (en) * | 2016-10-19 | 2017-04-19 | 江南大学 | Ring-spun wrapped yarn spinning device and spinning method |
| CN106567163B (en) * | 2016-10-19 | 2018-10-02 | 江南大学 | A kind of ring ingot fasciated yarn spinning apparatus and Yarn spinning method |
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Application publication date: 20150708 |
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