CN104178860A - Cotton fiber and chemical fiber combing and blending technology - Google Patents
Cotton fiber and chemical fiber combing and blending technology Download PDFInfo
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- CN104178860A CN104178860A CN201410354207.9A CN201410354207A CN104178860A CN 104178860 A CN104178860 A CN 104178860A CN 201410354207 A CN201410354207 A CN 201410354207A CN 104178860 A CN104178860 A CN 104178860A
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Abstract
The invention discloses a cotton fiber and chemical fiber combing and blending technology. The technology comprises steps as follows: cotton fibers and chemical fibers are produced into small combed cotton rolls and small combed chemical fiber rolls respectively through a cotton opening and picking process, a cotton carding process, a drawing process and a combing preparation process with two respective technologically configured production lines; then combing and blending are performed on the produced small combed cotton rolls and the produced small combed chemical fiber rolls to obtain combed strips, and finally, the combed strips are subjected to drawing, roving, spinning and post-processing processes. According to the cotton fiber and chemical fiber combing and blending technology, spinning processes can be shortened and optimized greatly, and the equipment utilization rate can be increased; the cotton fibers and the chemical fibers are processed by a combing machine simultaneously, so that neps, slubs and faults in blended yarn are reduced effectively, the yarn evenness is improved obviously, and the glossiness and the line definition of cloth covers of blended fabrics are improved; the cotton fibers and the chemical fibers are blended in the combing process, so that the number of the drawing processes can be decreased, and equipment and labor costs can be reduced.
Description
Technical field
The present invention relates to a kind of spinning technology, be specifically related to a kind of cotton and chemical fibre combing blended spinning technique.
Background technology
Existing cotton fiber and chemical fibre combing blended weave have two kinds of flow processs, the first technological process as shown in Figure 1, chemical fibre is carried out to opening picking, comb and parallel cotton fibers prior to spinning, pre-and operation, cotton fiber is carried out to opening picking, comb and parallel cotton fibers prior to spinning, drafting, combing preparation and combing process, by chemical fibre after treatment and cotton fiber carry out three roads mixed and after, carry out rove, spun yarn and rear manufacturing procedure.
Adopt above-mentioned technological process can produce cotton and chemical fibre blended combed yarn line, but there is following shortcoming in above-mentioned technological process:
1, mix and adopt three road draftings, technological process is long, and floor space is large, and equipment and labor cost are high, and multiple tracks drafting may cause, and strip is thoroughly cooked, scared, adhesion, has a strong impact on later process processing.2, chemical fibre is only through carding machine combing, straightening of fibers, parallel, separating degree is inadequate, at former procedures due to tiny cotton knot and the short flannel of rubbing generation between machine and fiber or fiber and fiber, can not remove in time, cause blended yarn cotton knot, slubbing, details, more, bar is dry poor, and because chemical fibre elasticity is large, its due gloss cannot fully demonstrate, and affects the raising of fabric quality.
The second technological process as shown in Figure 2, first by chemical fibre and cotton fiber successively through after opening picking, comb and parallel cotton fibers prior to spinning and mixing in doubling step, carry out combing preparation (mixing), combing, drafting, rove, spun yarn and after manufacturing procedure.
Although above-mentioned the second cotton fiber and chemical fibre blending combing flow process flow process and occupation of land reduce compared with the first technological process, and can make cotton and chemical fibre realize immixture and make cotton and chemical fibre blending combing lap at Comb preparation procedure, but due to cotton different from fibre length and the physical and mechanical properties of chemical fibre, after feeding combing machine, can make fiber cotton fiber shorter and that regularity is poor enter noil more, and length is long and the good chemical fibre of regularity to enter web more, cause linters rate and blending ratio uncontrollable, have a strong impact on the stable and client's of yarn quality requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of cotton fiber and chemical fibre combing blended spinning new technology for above-mentioned the deficiencies in the prior art.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of cotton fiber and chemical fibre combing blended spinning technique, step is as follows:
(1) cotton fiber and chemical fibre adopt two production lines of Process configuration separately, make cotton combing rouleau and chemical fibre combing rouleau through opening and cleaning step, carding step, mixing in doubling step and Comb preparation procedure respectively, described chemical fibre mainly refers to be applicable to the short-staple of spinning processing, but be not limited to chemical fibre, can be natural fabric, as flax fibre;
(2) the cotton combing rouleau of step (1) being made and chemical fibre combing rouleau carry out combing and are mixed to get yarn; Chemical fibre is process Comb preparation procedure and combing process on the basis of the existing technological process of production, to improve internal structure and the presentation quality of fiber in chemical fibre strip.
(3) yarn step (2) being obtained carries out drafting, rove, spun yarn and rear manufacturing procedure.
In described step (2), the combing of cotton combing rouleau and chemical fibre combing rouleau mixes and occurs in combing machine table top between tailstock coiler mechanism, respectively the cotton yarn after combing and chemical fibre yarn combing machine table top and and, and be 1 cotton and chemical fibre mixing yarn through drafter drawing-off, realize the immixture of cotton fiber and chemical fibre.
Described step (2) can select to feed according to the requirement of resultant yarn blending ratio cotton combing rouleau and the chemical fibre combing rouleau quantity of combing machine, because a combing machine can be placed 8 combing rouleaus, therefore the blending ratio of cotton combing rouleau and chemical fibre combing rouleau can intersect cotton combing rouleau or chemical fibre combing rouleau to be placed on combing machine feed mechanism in the ratio of 1:7,2:6,3:5 and 4:4 (or inverse ratio).
In described step (3), yarn is adopted on drawing frame to 1 road mixing in doubling step, further to improve the effect that mixes cotton and chemical fibre mixing yarn.
The invention has the beneficial effects as follows: cotton fiber of the present invention and chemical fibre blended spinning technique can shorten and optimize spinning line greatly, improve utilization rate of equipment and installations; The blending ratio of cotton fiber and chemical fibre can determine at combing process, and blending ratio control is accurately reliable; Cotton fiber and chemical fibre through combing machine processing, effectively reduce cotton knot in blended yarn, slubbing and fault simultaneously, obviously improve into Yarn Evenness, improve glossiness, the sharpness of lines of BLENDED FABRIC cloth cover; Cotton fiber mixes at combing process with chemical fibre, can reduce drawing process road number, reduction equipment and labor cost.
Brief description of the drawings
Fig. 1 is the process chart of the first spinning process in background technology.
Fig. 2 is the process chart of the first spinning process in background technology.
Fig. 3 is the process chart of cotton fiber of the present invention and chemical fibre combing blended spinning.
Fig. 4 is the spinning technological process figure of embodiment 1.
Detailed description of the invention
Embodiment 1
Taking polyester cotton blending combing process as example, as shown in Figure 4, concrete steps are as follows for its spinning technological process:
(1) cotton fiber and polyster fibre are adopted to two production lines of Process configuration separately, make cotton combing rouleau and terylene combing rouleau through opening and cleaning step, carding step, mixing in doubling step and Comb preparation procedure respectively;
(2) the cotton combing rouleau of step (1) being made, carries out respectively combing, and mixes between tailstock coiler mechanism at combing machine table top according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 1:7 with chemical fibre combing rouleau;
(3) the mixed polyester-cotton blend of step (2) combing is carried out to drafting, rove, spun yarn and rear manufacturing procedure.
Embodiment 2
The cotton fiber of the present embodiment and chemical fibre combing blended spinning technique, concrete steps are as follows:
(1) cotton fiber and chemical fibre are adopted to two production lines of Process configuration separately, make cotton combing rouleau and chemical fibre combing rouleau through opening and cleaning step, carding step, mixing in doubling step and Comb preparation procedure respectively;
(2) the cotton combing rouleau of step (1) being made, carries out respectively combing, and mixes between tailstock coiler mechanism at combing machine table top according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 2:6 with chemical fibre combing rouleau;
(3) the mixed yarn of step (2) combing is adopted after 1 road mixing in doubling step on drawing frame, carry out rove, spun yarn and rear manufacturing procedure.
Embodiment 3
The cotton fiber of the present embodiment and chemical fibre combing blended spinning technique, concrete steps are as follows:
By cotton combing rouleau with chemical fibre combing rouleau according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 3:5, carry out respectively combing, and mix between tailstock coiler mechanism at combing machine table top, all the other steps are with embodiment 2.
Embodiment 4
The cotton fiber of the present embodiment and chemical fibre combing blended spinning technique, concrete steps are as follows:
By cotton combing rouleau with chemical fibre combing rouleau according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 4:4, carry out combing mixing at combing machine table top between tailstock coiler mechanism, all the other steps are with embodiment 2.
Embodiment 5
The cotton fiber of the present embodiment and chemical fibre combing blended spinning technique, concrete steps are as follows:
By cotton combing rouleau with chemical fibre combing rouleau according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 5:3, carry out respectively combing, and mix between tailstock coiler mechanism at combing machine table top, all the other steps are with embodiment 2.
Embodiment 6
The cotton fiber of the present embodiment and chemical fibre combing blended spinning technique, concrete steps are as follows:
By cotton combing rouleau with chemical fibre combing rouleau according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 6:2, carry out respectively combing, and mix between tailstock coiler mechanism at combing machine table top, all the other steps are with embodiment 2.
Embodiment 7
The cotton fiber of the present embodiment and chemical fibre combing blended spinning technique, concrete steps are as follows:
By cotton combing rouleau with chemical fibre combing rouleau according to intersecting and be placed on combing machine feed mechanism by the blending ratio of 7:1, carry out respectively combing, and mix between tailstock coiler mechanism at combing machine table top, all the other steps are with embodiment 2.
Claims (4)
1. cotton fiber and a chemical fibre combing blended spinning technique, is characterized in that step is as follows:
(1) cotton fiber and chemical fibre adopt two production lines of Process configuration separately, make cotton combing rouleau and chemical fibre combing rouleau respectively through opening and cleaning step, carding step, mixing in doubling step and Comb preparation procedure;
(2) the cotton combing rouleau of step (1) being made and chemical fibre combing rouleau carry out combing and are mixed to get yarn;
(3) yarn step (2) being obtained carries out drafting, rove, spun yarn and rear manufacturing procedure.
2. cotton fiber according to claim 1 and chemical fibre combing blended spinning technique, is characterized in that: in described step (2), cotton combing rouleau is placed on combing machine feed mechanism than intersecting according to the quantity of 1:7,2:6,3:5 or 4:4 with chemical fibre combing rouleau.
3. cotton fiber according to claim 1 and chemical fibre combing blended spinning technique, is characterized in that: in described step (3), yarn is adopted on drawing frame to 1 road mixing in doubling step.
4. according to the cotton fiber described in any one in claim 1 ~ 3 and chemical fibre combing blended spinning technique, it is characterized in that: described chemical fibre can replace with natural fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410354207.9A CN104178860B (en) | 2014-07-24 | 2014-07-24 | Cotton fiber and chemical fiber combing and blending technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354207.9A CN104178860B (en) | 2014-07-24 | 2014-07-24 | Cotton fiber and chemical fiber combing and blending technology |
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| CN104178860A true CN104178860A (en) | 2014-12-03 |
| CN104178860B CN104178860B (en) | 2015-05-27 |
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| CN201410354207.9A Active CN104178860B (en) | 2014-07-24 | 2014-07-24 | Cotton fiber and chemical fiber combing and blending technology |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805556A (en) * | 2015-05-08 | 2015-07-29 | 福州开发区正泰纺织有限公司 | Combed cotton and chemical fiber blending production process |
| CN104975392A (en) * | 2015-07-06 | 2015-10-14 | 中原工学院 | Modal fiber and viscose combing blending spinning technology |
| CN105256429A (en) * | 2015-11-16 | 2016-01-20 | 江南大学 | Production method of polyamide-modified-polyester-fiber-polyester-cotton fiber blended yarn |
| CN108611718A (en) * | 2018-05-04 | 2018-10-02 | 南通双弘纺织有限公司 | A kind of combing terylene and viscose fiber blending spinning process |
| CN109972252A (en) * | 2019-04-22 | 2019-07-05 | 江南大学 | High-count pure cotton yarn production method |
| CN110004544A (en) * | 2019-04-03 | 2019-07-12 | 合肥岸鲁意科技有限公司 | A kind of combing mixed yarn production method |
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| US5155989A (en) * | 1989-02-27 | 1992-10-20 | Reiter Machine Works Ltd. | Method of and apparatus for producing a blended yarn from cotton fibers and man-made fibers |
| CN101260585A (en) * | 2008-02-29 | 2008-09-10 | 龙岩成冠纺织有限公司 | Method for producing soluble polyester fiber sirospun untwisted towel yarn |
| CN103510239A (en) * | 2012-06-23 | 2014-01-15 | 际华三五四二纺织有限公司 | Moisture-absorbing, sweat-releasing, washable and quick-drying shirt fabric and production method thereof |
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2014
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| US5155989A (en) * | 1989-02-27 | 1992-10-20 | Reiter Machine Works Ltd. | Method of and apparatus for producing a blended yarn from cotton fibers and man-made fibers |
| CN101260585A (en) * | 2008-02-29 | 2008-09-10 | 龙岩成冠纺织有限公司 | Method for producing soluble polyester fiber sirospun untwisted towel yarn |
| CN103510239A (en) * | 2012-06-23 | 2014-01-15 | 际华三五四二纺织有限公司 | Moisture-absorbing, sweat-releasing, washable and quick-drying shirt fabric and production method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805556A (en) * | 2015-05-08 | 2015-07-29 | 福州开发区正泰纺织有限公司 | Combed cotton and chemical fiber blending production process |
| CN104975392A (en) * | 2015-07-06 | 2015-10-14 | 中原工学院 | Modal fiber and viscose combing blending spinning technology |
| CN105256429A (en) * | 2015-11-16 | 2016-01-20 | 江南大学 | Production method of polyamide-modified-polyester-fiber-polyester-cotton fiber blended yarn |
| CN105256429B (en) * | 2015-11-16 | 2017-07-21 | 冀州市升达棉业有限责任公司 | A kind of production method of instrument synthetic fibre/terylene/cotton fiber blend yarn |
| CN108611718A (en) * | 2018-05-04 | 2018-10-02 | 南通双弘纺织有限公司 | A kind of combing terylene and viscose fiber blending spinning process |
| CN110004544A (en) * | 2019-04-03 | 2019-07-12 | 合肥岸鲁意科技有限公司 | A kind of combing mixed yarn production method |
| CN109972252A (en) * | 2019-04-22 | 2019-07-05 | 江南大学 | High-count pure cotton yarn production method |
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| CN104178860B (en) | 2015-05-27 |
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