CN107815767A - A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn - Google Patents
A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn Download PDFInfo
- Publication number
- CN107815767A CN107815767A CN201711101548.5A CN201711101548A CN107815767A CN 107815767 A CN107815767 A CN 107815767A CN 201711101548 A CN201711101548 A CN 201711101548A CN 107815767 A CN107815767 A CN 107815767A
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- CN
- China
- Prior art keywords
- rove
- yarn
- cotton
- ramie
- spinning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/042—Blended or other yarns or threads containing components made from different materials all components being made from natural material
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/08—Ramie
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a kind of numb cotton rove and close the spinning technique of composite yarn, the step of including preceding spinning, the merging of two rove, spun yarn, the numb cotton rove that is spinned by present invention process simultaneously closes that composite yarn filoplume is few, quality is high, elasticity is good, bar is dry uniform, without prodding and itching feeling, traditional the shortcomings that containing ramie yarn and thread is significantly improved, is adapted to marketing application.
Description
Technical field
The present invention relates to field of textiles, more particularly to a kind of numb cotton rove simultaneously closes the spinning technique of composite yarn.
Background technology
Ramee length is long, strength is high, moisture adsorption and releasing are fast, fabric ventilating, Anti-moth-eating, it is wear-resisting it is well-pressed, shape-retaining ability is good,
It is a kind of excellent natural fiber.But the macromolecular orientation degree and crystallinity of ramee are higher so that the big elasticity of its rigidity is small,
Yarn and fabric have that filoplume is more, difficult dye, creases easily, having the shortcomings that prodding and itching feeling.In order to overcome above-mentioned disadvantage, conventional method is
Numb cotton is subjected to blending, it is using the softness and dyeability of cotton fiber good the advantages that improve the spinning performance of ramee, it is but mixed
Spinning still have filoplume it is more, strength it is relatively low, dyeing after have the problems such as aberration, the prodding and itching feeling of dress does not also eliminate, therefore
The quality for limiting ramie product further improves, and needs to be developed more preferable ramie spinning product.
The content of the invention
It is an object of the present invention to provide a kind of numb cotton rove and close the spinning technique of composite yarn.
The present invention solves technical problem and adopted the following technical scheme that：
A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn, specifically comprises the steps of：
1) spun before, ramie long fibre and cotton fiber are processed into ramie slub and cotton rove according to common process；
2) two rove and close, by addition suspension type creel on former fly frame, one is used in dandy reducer light top roller
The wood of iron two, iron hammer 630g, wooden roller 75g, dandy reducer draw zone gauge is reduced, front draft zone in one, in two, in three,
The gauge in first break draft area is respectively 55mm, 60mm, 75mm, 95mm, feeds ramie rove and cotton rove, and rove feeding is quantitative less than normal
Grasp, the drafting multiple of selection of small, improve the uniformity of two thick Yarn Evenness, regularly clamped beneficial to cotton fiber to front roller
Mouth motion, will not be broken in first break draft area, using the method for slip draft, cotton fiber rove is had enough strengths in back zone,
Drawing-off is not broken.In draw zone, stably drawing-off fiber crops cotton fiber travels forward, complete ramie rove and cotton rove and close plus
Twist with the fingers, design twist factor 93.5, and sum velocity 150r/min；
3) spun yarn, light quantitative feeding, spinning frame total draft multiple is less than normal than pure hemp spinning yarn, using 13 times of total drafts, amplification
Spinning frame back zone gauge, back area draft is reduced, be advantageous to improve roving twist factor, strengthen additional friction force circle, it is strong to improve resultant yarn
Power and bar evenness, proparea use length rubber ring structure, have the groove of a deep wide 1.5mm on the rubber roll on middle roller, make
Lower apron only has both sides stress, and center section is not suppressed, and elastic held is formed when fiber passes through groove, is advantageous to long fine suitable
Profit is by the way that upper and lower apron working face is directly contacted to control the motion of cotton fiber in yarn with numb cotton yarn, is led in preceding, middle roller
Stretch in area, the slightly rove yarn of turn its turn in drafting process can play a part of additional friction force circle, it is determined that swimming
Section length 22.5mm, the uniformity of resultant yarn strand is improved, design twist factor 359, ingot speed 14000r/min.
The present invention has the advantages that：The technique spins husks and cotton fiber using rove and by the way of closing,
Be advantageous to improve Spinning Evenness, strength and presentation quality, reduce long the filoplume number and prodding and itching feeling of yarn, greatly widen
Ramie class takes the developmental research space of spinning product, enriches demand of the market to high-grade fabric, and spin convenient, work
Skill is feasible, has wide market prospects.
Embodiment
Technical scheme is further elaborated with reference to embodiment.
Embodiment
A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn, specifically comprises the steps of：
1) spun before, ramie long fibre and cotton fiber are processed into ramie slub and cotton rove according to common process；
2) two rove and close, by addition suspension type creel on former fly frame, one is used in dandy reducer light top roller
The wood of iron two, iron hammer 630g, wooden roller 75g, dandy reducer draw zone gauge is reduced, front draft zone in one, in two, in three,
The gauge in first break draft area is respectively 55mm, 60mm, 75mm, 95mm, feeds ramie rove and cotton rove, and rove feeding is quantitative less than normal
Grasp, the drafting multiple of selection of small, improve the uniformity of two thick Yarn Evenness, regularly clamped beneficial to cotton fiber to front roller
Mouth motion, will not be broken in first break draft area, using the method for slip draft, cotton fiber rove is had enough strengths in back zone,
Drawing-off is not broken.In draw zone, stably drawing-off fiber crops cotton fiber travels forward, complete ramie rove and cotton rove and close plus
Twist with the fingers, design twist factor 93.5, and sum velocity 150r/min；
3) spun yarn, light quantitative feeding, spinning frame total draft multiple is less than normal than pure hemp spinning yarn, using 13 times of total drafts, amplification
Spinning frame back zone gauge, back area draft is reduced, be advantageous to improve roving twist factor, strengthen additional friction force circle, it is strong to improve resultant yarn
Power and bar evenness, proparea use length rubber ring structure, have the groove of a deep wide 1.5mm on the rubber roll on middle roller, make
Lower apron only has both sides stress, and center section is not suppressed, and elastic held is formed when fiber passes through groove, is advantageous to long fine suitable
Profit is by the way that upper and lower apron working face is directly contacted to control the motion of cotton fiber in yarn with numb cotton yarn, is led in preceding, middle roller
Stretch in area, the slightly rove yarn of turn its turn in drafting process can play a part of additional friction force circle, it is determined that swimming
Section length 22.5mm, the uniformity of resultant yarn strand is improved, design twist factor 359, ingot speed 14000r/min.
The numb cotton rove of technique spinning simultaneously closes that composite yarn filoplume is few, quality is high, elasticity is good, bar is dry uniform, without prodding and itching feeling,
Traditional the shortcomings that containing ramie yarn and thread is significantly improved, is adapted to marketing application.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (1)
1. a kind of numb cotton rove simultaneously closes the spinning technique of composite yarn, it is characterised in that specifically comprises the steps of：
1) spun before, ramie long fibre and cotton fiber are processed into ramie slub and cotton rove according to common process；
2) two rove and close, by addition suspension type creel on former fly frame, an iron two is used in dandy reducer light top roller
Wood, iron hammer 630g, wooden roller 75g, by dandy reducer draw zone gauge reduce, front draft zone in one, in two, in three, after lead
The gauge for stretching area is respectively 55mm, 60mm, 75mm, 95mm, feeds ramie rove and cotton rove, the quantitative palm less than normal of rove feeding
Hold, the drafting multiple of selection of small, using the method for slip draft, in draw zone, stably drawing-off fiber crops cotton fiber is transported forward
It is dynamic, complete ramie rove and cotton rove and close twisting, design twist factor 93.5, and sum velocity 150r/min；
3) spun yarn, light quantitative feeding, spinning frame total draft multiple is less than normal than pure hemp spinning yarn, using 13 times of total drafts, amplifies spun yarn
Machine back zone gauge 115mm, back area draft is reduced, proparea use length rubber ring structure, there is a deep width on the rubber roll on middle roller
1.5mm groove, upper and lower apron working face directly contact with numb cotton yarn, in preceding, middle roller draw zone, it is determined that the head of district that swims
22.5mm is spent, designs twist factor 359, ingot speed 14000r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101548.5A CN107815767A (en) | 2017-11-10 | 2017-11-10 | A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101548.5A CN107815767A (en) | 2017-11-10 | 2017-11-10 | A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107815767A true CN107815767A (en) | 2018-03-20 |
Family
ID=61603966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711101548.5A Pending CN107815767A (en) | 2017-11-10 | 2017-11-10 | A kind of numb cotton rove simultaneously closes the spinning technique of composite yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107815767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677301A (en) * | 2018-05-25 | 2018-10-19 | 内蒙古鄂尔多斯资源股份有限公司 | A kind of cashmere flax complex yarn and preparation method thereof |
| CN110055652A (en) * | 2019-05-30 | 2019-07-26 | 合肥经新纺织科技有限公司 | A kind of production method of antimicrobial yarn |
-
2017
- 2017-11-10 CN CN201711101548.5A patent/CN107815767A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677301A (en) * | 2018-05-25 | 2018-10-19 | 内蒙古鄂尔多斯资源股份有限公司 | A kind of cashmere flax complex yarn and preparation method thereof |
| CN110055652A (en) * | 2019-05-30 | 2019-07-26 | 合肥经新纺织科技有限公司 | A kind of production method of antimicrobial yarn |
| CN110055652B (en) * | 2019-05-30 | 2021-07-23 | 中恒大耀纺织科技有限公司 | Production method of antibacterial yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |
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| WD01 | Invention patent application deemed withdrawn after publication |