CN101353829A - Short process ring spinning frame and curtailed spinning method - Google Patents
Short process ring spinning frame and curtailed spinning method Download PDFInfo
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- CN101353829A CN101353829A CNA2008100140923A CN200810014092A CN101353829A CN 101353829 A CN101353829 A CN 101353829A CN A2008100140923 A CNA2008100140923 A CN A2008100140923A CN 200810014092 A CN200810014092 A CN 200810014092A CN 101353829 A CN101353829 A CN 101353829A
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Abstract
The invention provides a short-process ring spinning frame which is characterized in that: a machine frame is provided with a combing roller under which a conical cyclone pipe is positioned; an inlet end of a feeding passage formed by a pair of panels is docked with an outlet end of the conical cyclone pipe, a rotating ring condensed belt is horizontally arranged under the outlet of the feeding passage, one end of the ring condensed belt is sheathed on a driven shaft while the other end is sheathed on a driving roller of a driving mechanism, and an intake pipe is arranged under the ring condensed belt. A spinning method of the ring spinning frame includes the following steps: full combing of fiber is carried out to card silver by the combing roller, the card silver combed is fully straightened in the conical cyclone pipe and then put into the feeding passage to cause that the fiber is parallel to roves, fiber is condensed under the action of the condensed belt to realize multiple coalescence, and yarn fineness designed is reached under the action of the driving roller. Separation, straightening, parallel, and even coalescence of the fiber are realized on one spinning frame, which is suitable for spinning with more counts and low cost. The structure of the spinning frame is reasonable and compact, and the process is short.
Description
Technical field
The present invention relates to textile machine and spinning process, is a kind of short flow process ring throstle and spinning method specifically.
Background technology
Short flow process spinning all is the common targets of pursuing of spinninging technical field scientific and technical personnel all the time, because short flow process has following four significant advantages: the one, reduce equipment investment, the 2nd, reduce floor space, the 3rd, reduce raw materials consumption and the consumption of personnel's wage, the 4th, can shorten delivery date.And above four characteristics none be not to reduce product cost, therefore the powerful factors of enhancing competitiveness, also are that numerous clients are desired.Only limit to shorten the part flow process in the research that had aspect the short flow process at present, as reduce several roads drafting process (drafting of cotton spinning, rove, the grilling of wool spinning etc.).But the shortening of this flow process can bring the reduction of yarn qualities, thus still careful application always, and also the road number that shortens is very limited, so whole structure and not obvious.In addition, can reduce some spinning methods that also have that operation shortens flow process, as open-end spinning, air-jet spinning, friction spun yarn and air vortex spinning etc.Though these spinning methods all can reduce the rove operation one, and have very high output, because the spinning principle of these novel spinnings makes the structure of institute's yarn and quality all have very big problem.As the straightening of fibers degree extreme difference in institute's yarn, intensity is low etc., and these problems cause these spinning methods can't reach gratifying effect in actual production.Though and traditional ring spinning method can not compare with novel spinning on operation road number and output, ring spinning is in incomparable advantage all the time on spinning quality, so ring spinning still can not be substituted by existing novel spinning up to now.
Spinning process road number is reduced, just must only having before spun yarn reach three requirements on the equipment: the one, reach enough good fiber separation degree; The 2nd, make fiber that degree of stretching is arranged preferably and, promptly reach the fiber parallel stretch degree along yarn axle orientation; The 3rd, on fine spining machine, reach many times and close to guarantee the uniformity of yarn.Therefore, reach the short flow process requirement that comb spins a step, will be according to the inherent characteristic of fiber, study a kind of separation that can on existing spun yarn equipment, realize fiber simultaneously, stretch, be arranged in parallel and close evenly, make that the machine carded sliver can directly feed fine spining machine under the carding machine, and make institute's yarn reach the yarn standard of ring spinning.
Summary of the invention
The objective of the invention is long flow path at existing spinning technique, consumption is many, the problem that cost is high, a kind of short flow process spinning method and ring throstle that the combing carded sliver is directly fed on ring throstle is provided, can on ring throstle, obtain fibre separation index, extended parallelization and the yarn uniformity preferably, obtain straightening of fibers and along the yarn of yarn axle orientation, and reach the quality requirement of standard ring spun yarn line.
The objective of the invention is to be achieved through the following technical solutions: a kind of short flow process ring throstle, comprise frame, transmission mechanism, drafter, it is characterized in that: combing roller is set on frame, the combing roller below is provided with the conical swirling flow pipe, the arrival end of transfer passage that be made up of pair of plates, the gap convergent docks with the conical swirling flow pipe port of export, dull and stereotyped transfer passage outlet lower horizontal is provided with rotating annular cohesion band, annular cohesion is with an end to be enclosed within on the driven shaft, and the annular cohesion band other end is enclosed within on the drawing rollers in the drafter.
Improvement to above-mentioned short flow process ring throstle: the two dull and stereotyped spacings that form transfer passage are dwindled gradually by the outlet that enters the mouth, and two dull and stereotyped porch spacings are 1.5-3 times of two dull and stereotyped exit spacings; The width that forms two flat boards of transfer passage is broadened gradually by the outlet that enters the mouth.
Further improvement to above-mentioned short flow process ring throstle: described annular cohesion band adopts eyelet fabric, and material adopts a kind of in nylon, terylene, the rubber, and eyelet fabric smooth surface, reticular density are the 2800-3200 order.
Further improvement to above-mentioned short flow process ring throstle: under annular cohesion band suction pipe is set, the material of described suction pipe adopts alloy or duroplasts, and the suction pipe mouth is shaped as trapezoidal, and fiber can better be assembled.
A kind of short flow process spinning method, it is characterized in that: at first, on ring throstle, adopt combing roller that fiber is carried out abundant combing the machine carded sliver under the carding machine, then, entering has the conical swirling flow of swirling eddy pipe that the fiber of combing is fully stretched in the pipe, enter pair of plates transfer passage that form, the gap convergent again, make fiber parallel with the yarn direct of travel of fine spining machine drafter, under the effect of annular cohesion band, make fibre deposition, many times of the process realizations of cohesion are also closed, and make yarn reach the required uniformity; At last, the effect at drawing rollers is issued to designed fineness of yarn.
In said method, in order to make fiber can be parallel to the yarn axle fully, should be according to dull and stereotyped size and the structure of fibre length design, the two dull and stereotyped spacings that form transfer passage are dwindled gradually by the outlet that enters the mouth, and two dull and stereotyped porch spacings are 1.5-3 times of two dull and stereotyped exit spacings; The width that forms two flat boards of transfer passage is broadened gradually by the outlet that enters the mouth.
In said method, the cohesion band adopts eyelet fabric, and material adopts nylon, terylene, rubber or other high-abrasive material, and eyelet fabric smooth surface, reticular density are the 2800-3200 order.
In said method, under annular cohesion band, suction pipe is set, the material of suction pipe adopts alloy or duroplasts, and the suction pipe mouth is shaped as trapezoidal, and fiber can better be assembled.
The present invention compared with prior art has many advantages and good effect:
1, one of key of the present invention is to install additional combing roller, conical swirling flow pipe, the two dull and stereotyped transfer passages of forming on existing ring throstle, can make fiber on this road fine spining machine, fully separate, stretch, parallel and close evenly, make the combing carded sliver can directly feed fine spining machine, reduce spinning process road number to greatest extent, simultaneously can also obtain the parallel and uniformity of straightening of fibers preferably, spin high-quality yarn than high-count.
2, the inventive method technological process is short, and simple possible can make spinning enterprise reduce equipment investment to greatest extent, reduces area of mill site, reduces raw material and material consumption, reduces the consumption of personnel's wage, shortens delivery date, thereby reduces the product processing cost.
3, the designed fine spining machine of the present invention, it is rational in infrastructure, compact, need not increase too many mechanism, and processing and fabricating is convenient, and cost is lower, and great promotional value is arranged.
Description of drawings
Fig. 1 for the present invention comb spin short flow process spinning of a step fiber separation, stretch, parallel and close, drawing-off, twisting winding process schematic diagram;
Fig. 2 is the axial cutaway view of conical swirling flow pipe of the present invention and dull and stereotyped transfer passage connection status;
Fig. 3 is the part section vertical view of Fig. 2;
Fig. 4 is the vertical view of suction pipe of the present invention.
The specific embodiment
Referring to Fig. 1-Fig. 4, among the figure, 1, the feeding carded sliver, 2, combing roller; 3, conical swirling flow pipe; 4, flat board; 5, annular cohesion band; 6, drawing rollers; 7, rings; 8, spool; 9, suction pipe.
A kind of embodiment that lacks the flow process ring throstle comprises frame, transmission mechanism, drafter.Combing roller 2 is set on frame, combing roller 2 belows are provided with conical swirling flow pipe 3, the arrival end of the transfer passage of, gap convergent 4 that form by pair of plates docks with conical swirling flow pipe 3 ports of export, the dull and stereotyped 4 transfer passage outlet lower horizontal that form are provided with rotating annular cohesion and are with 5, the annular cohesion is with 5 one ends to be enclosed within from a moving axis, annular cohesion is enclosed within on the drawing rollers 6 in the drafter with 5 other ends, is with in the annular cohesion 5 times suction pipe 9 to be set.Two dull and stereotyped 4 spacings that form transfer passage are dwindled gradually by the outlet that enters the mouth, and the 1.5-3 that two dull and stereotyped 4 porch spacings are two dull and stereotyped 4 exit spacings doubly; The width that forms two flat boards 4 of transfer passage is broadened gradually by the outlet that enters the mouth, and is trapezoidal.Described annular cohesion is with 5 to adopt eyelet fabric, and material adopts nylon, terylene, rubber or other high-abrasive material, and eyelet fabric smooth surface, reticular density are the 2800-3200 order.
A kind of comb spins a step short flow process spinning method embodiment: at first, on ring throstle, adopt 2 pairs of fibers of combing roller to carry out abundant combing the machine carded sliver under the carding machine, then, entering has the conical swirling flow of swirling eddy pipe 3 that the fiber of combing is fully stretched under the effect of swirling flow in the pipe, enter the transfer passage that pair of plates 4 is formed the gap convergent again, make fiber parallel with the yarn direct of travel of fine spining machine drafter, under condensing with 5 effect, annular makes fibre deposition, many times of the process realizations of cohesion are also closed, and make yarn reach the required uniformity; At last, the effect at drawing rollers is issued to designed fineness of yarn.
In order to make fiber can be parallel to the yarn axle fully, should be according to the size and the structure of fibre length design dull and stereotyped 4, the two dull and stereotyped spacings that form transfer passage are dwindled gradually by the outlet that enters the mouth, and two dull and stereotyped porch spacings are 1.5-3 times of two dull and stereotyped exit spacings; The width that forms two flat boards of carrier pipe is broadened gradually by the outlet that enters the mouth.
Described annular cohesion is with 5 to adopt eyelet fabric, and material can adopt nylon, terylene, rubber or other high-abrasive material, requires the eyelet fabric smooth surface, and reticular density adopts the 2800-3200 order.
As shown in Figure 4, can be alloy or duroplasts in annular cohesion with suction pipe 9 materials that are provided with for 5 times, its mouth of pipe 10 is shaped as elongated trapezoidal, and fiber can better be assembled.
Combing roller 2 on the ring throstle of the present invention directly adopts the combing roller that uses on the open-end spinning frame to get final product.
Roller on the ring throstle of the present invention can adopt two, three, four simple roller drafts, the used drawing-off forms of traditional ring throstle such as two aprons, single apron.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (9)
1, a kind of short flow process ring throstle, comprise frame, transmission mechanism, drafter, it is characterized in that: combing roller is set on frame, the combing roller below is provided with the conical swirling flow pipe, the arrival end of transfer passage that be made up of pair of plates, the gap convergent docks with the conical swirling flow pipe port of export, dull and stereotyped transfer passage outlet lower horizontal is provided with rotating annular cohesion band, and the annular cohesion is with an end to be enclosed within on the driven shaft, and the annular cohesion band other end is enclosed within on the drawing rollers in the drafter.
2, according to the described short flow process ring throstle of claim 1, it is characterized in that: the two dull and stereotyped spacings that form transfer passage are dwindled gradually by the outlet that enters the mouth, and two dull and stereotyped porch spacings are 1.5-3 times of two dull and stereotyped exit spacings; The width that forms two flat boards of transfer passage is broadened gradually by the outlet that enters the mouth.
3, according to claim 1 or 2 described short flow process ring throstles, it is characterized in that: described annular cohesion band adopts eyelet fabric, and material adopts a kind of in nylon, terylene, the rubber, and eyelet fabric smooth surface, reticular density are the 2800-3200 order.
4, according to claim 1 or 2 described short flow process ring throstles, it is characterized in that: under annular cohesion band suction pipe is set, the material of described suction pipe adopts alloy or duroplasts, and the suction pipe mouth is shaped as trapezoidal.
5, a kind of short flow process spinning method, it is characterized in that: at first, on ring throstle, adopt combing roller that fiber is carried out abundant combing the machine carded sliver under the carding machine, then, entering has the conical swirling flow of swirling eddy pipe that the fiber of combing is fully stretched in the pipe, enter pair of plates transfer passage that form, the gap convergent again, make fiber parallel with the yarn direct of travel of fine spining machine drafter, under the effect of annular cohesion band, make fibre deposition, many times of the process realizations of cohesion are also closed, and make yarn reach the required uniformity; At last, the effect at drawing rollers is issued to designed fineness of yarn.
6, spin short flow process spinning method of a step according to the described comb of claim 5, it is characterized in that the two dull and stereotyped spacings that form carrier pipe are dwindled gradually by the outlet that enters the mouth, two dull and stereotyped porch spacings be two dull and stereotyped exit spacings 1.5-3 doubly; The width that forms two flat boards of carrier pipe is broadened gradually by the outlet that enters the mouth, and the width in dull and stereotyped exit is 3-5 a times of porch width.
7, according to claim 5 or 6 described short flow process spinning methods, it is characterized in that described cohesion band adopts eyelet fabric, material can adopt nylon, terylene, rubber or other high-abrasive material, requires smooth surface, and reticular density adopts 2800-3200 order/cm
2
8, according to claim 5 or 6 described short flow process spinning methods, it is characterized in that under annular cohesion band, suction pipe being set, the material of suction pipe adopts alloy or duroplasts, and the suction pipe mouth is shaped as trapezoidal.
9, according to the described short flow process spinning method of claim 7, it is characterized in that under annular cohesion band, suction pipe being set, the material of suction pipe adopts alloy or duroplasts, and the suction pipe mouth is shaped as trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100140923A CN101353829A (en) | 2008-01-25 | 2008-01-25 | Short process ring spinning frame and curtailed spinning method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100140923A CN101353829A (en) | 2008-01-25 | 2008-01-25 | Short process ring spinning frame and curtailed spinning method |
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| CN101353829A true CN101353829A (en) | 2009-01-28 |
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| CNA2008100140923A Pending CN101353829A (en) | 2008-01-25 | 2008-01-25 | Short process ring spinning frame and curtailed spinning method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060963A (en) * | 2012-12-25 | 2013-04-24 | 青岛大学 | One-step spinning machine capable of conducting entwisting clockwise and one-step spinning method |
| CN105019065A (en) * | 2015-07-24 | 2015-11-04 | 盐城工业职业技术学院 | Short-process no-drafting wool-gathering spinning device |
| CN105463632A (en) * | 2016-01-08 | 2016-04-06 | 武汉纺织大学 | Oblique capturing type composite spinning method |
-
2008
- 2008-01-25 CN CNA2008100140923A patent/CN101353829A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103060963A (en) * | 2012-12-25 | 2013-04-24 | 青岛大学 | One-step spinning machine capable of conducting entwisting clockwise and one-step spinning method |
| CN103060963B (en) * | 2012-12-25 | 2015-01-07 | 青岛大学 | One-step spinning machine capable of conducting entwisting clockwise and one-step spinning method |
| CN105019065A (en) * | 2015-07-24 | 2015-11-04 | 盐城工业职业技术学院 | Short-process no-drafting wool-gathering spinning device |
| WO2017016049A1 (en) * | 2015-07-24 | 2017-02-02 | 盐城工业职业技术学院 | Short-process no-drafting wool-gathering spinning device |
| CN105463632A (en) * | 2016-01-08 | 2016-04-06 | 武汉纺织大学 | Oblique capturing type composite spinning method |
| CN105463632B (en) * | 2016-01-08 | 2018-03-09 | 武汉纺织大学 | A kind of loxosis catching type compound spinning method |
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Open date: 20090128 |