CN103757761A - High-density winding device - Google Patents
High-density winding device Download PDFInfo
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- CN103757761A CN103757761A CN201310734793.5A CN201310734793A CN103757761A CN 103757761 A CN103757761 A CN 103757761A CN 201310734793 A CN201310734793 A CN 201310734793A CN 103757761 A CN103757761 A CN 103757761A
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- coiler
- improving
- drum
- highly dense
- winding
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Abstract
The invention provides a high-density winding device. The high-density winding device comprises a rough yarn winding shaft, wherein a winding roller, tangent to the rough yarn winding shaft, is arranged at a winding point of the rough yarn winding shaft; a plurality of guide slots, parallel to each other, are formed in the winding roller; and sections of the guide slots are V-shaped. The high-density winding device is capable of improving production rate, improving yarn doffing length during carding, improving carding efficiency, improving yield of carding machines, reducing broken ends of a slivering machine, reducing damage probability of machine, improving spinning efficiency, saving labor, reducing spinning broken ends and improving strength of yarns.
Description
Technical field
The invention belongs to field of textiles, specifically a kind of highly dense coiler device.
Background technology
In carpet industry, need to use rove combing machine for fur, tape condenser and fine spining machine to prop up yarn, common reeling roving device, carding efficiency and output are not high enough, machine easily damages, and spun yarn easily occur broken end, yarn strength is not high enough.
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Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of highly dense coiler device.
A kind of highly dense coiler device, comprise rove spool, it is characterized in that a coiler drum tangent with rove spool is set at the winding point place of described rove spool, be provided with many guide grooves that are parallel to each other on described coiler drum, the cross section of described guide groove is V-shape.
The highly dense coiler device of described one, the area that it is characterized in that described coiler drum upper rail account for coiler drum side surface long-pending 20%-30%.
The highly dense coiler device of described one, is characterized in that described coiler drum is fixedly connected with tape condenser by support bar.
The highly dense coiler device of described one, the first conductance that makes coiler drum while it is characterized in that using is 11.1%-20%.
The highly dense coiler device of described one, the first conductance that makes coiler drum while it is characterized in that using is 14%.
The highly dense coiler device of described one, quantitatively increases by 6% by the output of rove spool while it is characterized in that using.
Highly dense coiler device of the present invention, can increase the productivity ratio of combing operation, increase the length of doffing during carding, improve carding efficiency, improve combing machine for fur output, reduced the broken end of sett frame, the probability that has reduced machine damage, can improve spun yarn efficiency, saves artificial, reduce spinning end breaking, improve the intensity of yarn.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is coiler drum schematic diagram of the present invention;
Fig. 3 is guide groove schematic cross-section of the present invention;
In figure, 1-rove spool; 2-coiler drum; 3-support bar; 4-guide groove; 5-rubbing dermatotome;
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1 to Figure 3, the highly dense coiler device of one of the present invention, comprises rove spool 1, and a coiler drum 2 tangent with rove spool 1 is set at the winding point place of rove spool 1, on coiler drum 2, be provided with many guide grooves that are parallel to each other 4, the cross section of described guide groove 4 is V-shapes.The area of coiler drum 2 upper rails 4 account for coiler drum 2 side surface long-pending 20%-30%.Coiler drum 2 is fixedly connected with tape condenser by support bar.
Although it is low that coarse wool spins little wool top fracture strength, but device of the present invention has utilized filament can stand the performance of sizable tension force, in this apparatus structure, in the scope shorter than fibre length, make little wool top stand very high winding tension, coiler drum is exerted pressure to little wool top, the quantity of guide groove is identical with a number of wool top cake, and guide groove is also used as the guider of little wool top.When forming when the fiber of little wool top contacts with coiler drum, produce gradually tension force, the size of tension force depends primarily on winding speed.The traversing gear of tape condenser guarantees that all single little wool tops are positioned in guide groove rightly in guide moves around a process.
Use device of the present invention, even if do not increase winding speed, also can increase brute force and the percentage elongation of wool top cake density, yarn.When winding speed improves, while making the first conductance of winding drum be 2%, the line density maximum of wool top cake rises to 30.8%, and the intensity of yarn or percentage elongation all do not change.When the density of wool top cake is increased to the first conductance of winding drum and is 20%, the uniformity of yarn does not change.Equally, the first conductance of winding drum is in 11.1% scope, and the frequency that yarn defect (details, slubbing, card nailing neps) occurs does not still change.The tension force that puts on little wool top in this method has a limit, so that not making wool yarn move to measure affects adversely, research is found, even if the first conductance of winding drum exceedes 14%, wool top cake density also seldom increases, when selecting this first conductance, yarn quality does not still worsen, so select 14% as best first conductance.
The benefit of intensive coiling wool top cake is under tension force effect, to make little wool top obtain certain drawing-off.When the first conductance of winding drum is 14%, its resultant draft is 6%, and 8% of remainder makes fiber can tentatively stretch and eliminate fiber crimp.In drafting process, because fiber is with the V-arrangement guide groove Continuous Contact on winding drum, fiber is controlled, and little wool top is light 6%, desirable way is that to increase the output of combing machine for fur quantitatively about 6%, and keep the normal drawing-off of fine spining machine constant come drawing-off on balance combing machine for fur.The drawing-off occurring in this carding process is on the outbound course of little wool top, and therefore most with hooked ends in fiber, the drawing-off on fine spining machine is (head end crotch) in the reverse direction.This two stage drafting process can be used higher total draft multiple, the productivity ratio of combing operation are increased about 6%, and this benefit is very obvious.
Through detection, adopt highly dense coiler device of the present invention, major advantage is as follows:
1) length of doffing during carding increases by 50%;
2) carding efficiency improves 3.5%;
3) combing machine for fur output improves 8%-9%;
4) reduced the broken end of sett frame;
5) reduced the probability that machine damages;
6) can improve spun yarn efficiency 3.5%;
7) can save artificial 12%;
8) reduced the broken end of spun yarn;
9) can improve the intensity of yarn.
When spinning low count yarn, the advantage of this device is more obvious, can be widely used in carpet industry.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within being all included in protection scope of the present invention.
Claims (6)
1. a highly dense coiler device, comprise rove spool (1), it is characterized in that arranging at the winding point place of described rove spool (1) coiler drum (2) tangent with rove spool (1), on described coiler drum (2), be provided with many guide grooves that are parallel to each other (4), the cross section of described guide groove (4) is V-shape.
2. the highly dense coiler device of one as claimed in claim 1, the area that it is characterized in that described coiler drum (2) upper rail (4) account for coiler drum (2) side surface long-pending 20%-30%.
3. the highly dense coiler device of one as claimed in claim 1, is characterized in that described coiler drum (2) is fixedly connected with tape condenser by support bar (3).
4. the highly dense coiler device of one as claimed in claim 1, the first conductance that makes coiler drum (2) while it is characterized in that using is 11.1%-20%.
5. the highly dense coiler device of one as claimed in claim 1, the first conductance that makes coiler drum (2) while it is characterized in that using is 14%.
6. the highly dense coiler device of one as claimed in claim 5, quantitatively increases by 6% by the output of rove spool (1) while it is characterized in that using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734793.5A CN103757761A (en) | 2013-12-27 | 2013-12-27 | High-density winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310734793.5A CN103757761A (en) | 2013-12-27 | 2013-12-27 | High-density winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103757761A true CN103757761A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310734793.5A Pending CN103757761A (en) | 2013-12-27 | 2013-12-27 | High-density winding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103757761A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH612650A5 (en) * | 1976-03-16 | 1979-08-15 | Platt Saco Lowell Ltd | Apparatus for winding an elongate fibrous material to form a package on a bobbin tube |
| CN101863397A (en) * | 2010-06-21 | 2010-10-20 | 重庆国际复合材料公司 | Glass fiber direct roving winding device |
| CN102390760A (en) * | 2011-06-13 | 2012-03-28 | 浙江工业大学 | High-speed winding groove drum mechanism |
| CN102619020A (en) * | 2011-04-06 | 2012-08-01 | 开鲁县银鹤鸣地毯制造有限责任公司 | Hand-knitting process for wool carpet with 250 warps and wefts |
| CN203715811U (en) * | 2013-12-27 | 2014-07-16 | 浙江百盛实业有限公司 | High density winding device |
-
2013
- 2013-12-27 CN CN201310734793.5A patent/CN103757761A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH612650A5 (en) * | 1976-03-16 | 1979-08-15 | Platt Saco Lowell Ltd | Apparatus for winding an elongate fibrous material to form a package on a bobbin tube |
| CN101863397A (en) * | 2010-06-21 | 2010-10-20 | 重庆国际复合材料公司 | Glass fiber direct roving winding device |
| CN102619020A (en) * | 2011-04-06 | 2012-08-01 | 开鲁县银鹤鸣地毯制造有限责任公司 | Hand-knitting process for wool carpet with 250 warps and wefts |
| CN102390760A (en) * | 2011-06-13 | 2012-03-28 | 浙江工业大学 | High-speed winding groove drum mechanism |
| CN203715811U (en) * | 2013-12-27 | 2014-07-16 | 浙江百盛实业有限公司 | High density winding device |
Non-Patent Citations (2)
| Title |
|---|
| 薛士鑫: "《机制地毯》", 29 February 2004, article "机制地毯", pages: 148-149 * |
| 高春南等: "《毛纺织染整技术资料汇编》", 31 December 1991, article "毛纺织染整技术资料汇编", pages: 59-63 * |
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Application publication date: 20140430 |