CN85109453A - Kneading-spindle covering-core spinning - Google Patents
Kneading-spindle covering-core spinning Download PDFInfo
- Publication number
- CN85109453A CN85109453A CN 85109453 CN85109453A CN85109453A CN 85109453 A CN85109453 A CN 85109453A CN 85109453 CN85109453 CN 85109453 CN 85109453 A CN85109453 A CN 85109453A CN 85109453 A CN85109453 A CN 85109453A
- Authority
- CN
- China
- Prior art keywords
- spindle
- yarn
- hollow
- spinning
- long filament
- Prior art date
- 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.)
- Pending
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000010036 direct spinning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
Images
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
A kind of kneading-spindle covering-core spinning, it has adopted hollow integral bearing and hollow spindle on former basis of pinching the ingot spinning method, so that long filament (or staple fiber yarn) can pass through from the through hole of spindle.The strip of feeding is spun into cladded yarn around long filament (or short fibre yarn) as yarn core twisting, thereby can makes the strip of staple fibre directly be spun into cladded yarn as the outer wrapping fiber pipe.
Description
The invention belongs to novel covering-core spinning.
Pinching the ingot spinning method is a kind of of open-end-spinning method, shown in figure one.To become filament and fubril bundle to strip (1) shredding of cotton roller (3) and feed plate (2) feeding by combing roller (4).Under the air-flow effect of fiber centrifugal force and blower (5), fiber is blowed to spindle (7) by transfer passage (6).Under copper sheet mesh cover (8) effect, make fiber and air separation.In the taper part of spindle (7), form the fibre pipe of a tubular fiber layer.Since the tapering of high speed rotary spindle (7) have component upwards and delivery roller (11) with press yarn roller (10) upwards draw synergy, fiber curve-like in the shape of a spiral rises to spindle (7) top, in spindle (7) both sides, top a pair of skin dish (or apron) (9) is housed, as pinch the fibre pipe on spindle (7) top pointing, make it with spindle (7) revolution, fibre pipe is twisted resultant yarn (12).By delivery roller (11) and pressure yarn roller (10) yarn (12) is guided to groove drum (13) and locate to be wound into cheese (21), between groove drum (13) and spindle (7) top, form a twisting area, yarn (12) upper end is fixing, and the lower end is free end with spindle (7) revolution.
Main points of the present invention are on the basis of pinching the ingot spinning method, with former spindle (7) and the bearing (15) of pinching ingot spinning, change hollow spindle (7A) and hollow integral bearing (15A) shown in figure two, figure three into.There is a through hole (17) at hollow spindle (7A) taper spindle blade center, aperture (0.8～1.5) millimeter.There is one 3 millimeters through hole (16) at hollow integral bearing (15A) center.Fit over after hollow integral bearing (15A) goes up when hollow spindle (7A) presses, two through hole links to each other.Install a tension pulley (18) in the below of hollow integral bearing (15A), a long filament of the underneath of tension pulley (18) (or short fibre yarn) bobbin (19) is shown in figure two.Long filament (or short fibre yarn) (20) is drawn from bobbin (19), behind tension pulley (18), passes through hole (16), (17).Because the effect of tension pulley (18), the long filament (or short fibre yarn) (20) between delivery roller (11) and pressure yarn roller (10) gripping point and tension pulley (18) has certain force of strain.Can prevent in the process of core spinning that like this long filament (or short fibre yarn) (20) from turning round with hollow spindle (7A), avoid the generation of false twisting, spinning is carried out smoothly.
During the spinning beginning, available barbed finer wire (or aspiration method) is with long filament (or short fibre yarn) (20), upwards cause the top of through hole (17) from the bottom of through hole (16), through delivery roller (11), pressure yarn roller (10), be wound on the bobbin (14) to groove drum (13), then with to pinch the ingot spinning method same, feeding strip (1), through combing roller (4) shredding, under the air-flow effect of fiber centrifugal force and blower (5), fiber is blowed to hollow spindle (7A) by transfer passage (6).Under copper sheet mesh cover (8) effect, make fiber and air separation.In the taper part of hollow spindle (7A), form the fibre pipe of a tubular fiber layer.Because the tapering of high speed rotary hollow spindle (7A) has upwards component and delivery roller (11) and the upwards synergy of tractive force of pressing yarn roller (10), fiber curve-like in the shape of a spiral rises to hollow spindle (7A) top.In hollow spindle (7A) both sides, top a pair of skin dish (or apron) (9) is arranged, as pinch the fibre pipe on hollow spindle (7A) top pointing, make it with hollow spindle (7A) revolution, fibre pipe is twisted into cladded yarn around long filament (or short fibre yarn) (20).By delivery roller (11) and pressure yarn roller (10) cladded yarn (12A) is guided to groove drum (13) and locate, be wound into bobbin cladded yarn (21A).Between groove drum (13) and hollow spindle (7A) ingot point, remain a twisting area.Cladded yarn (12A) upper end is fixing, and the lower end of outer wrapping fiber remains free end with hollow spindle (7A) revolution concerning the outsourcing fibre pipe.
The characteristics of kneading-spindle covering-core spinning:
1, pinches the former design of ingot spinning method and want to utilize rudimentary raw material to realize high-speed spinning, but, can only use better long fiber, carry out the low speed spinning owing to end breakage rate in the spinning process is higher.
The present invention is owing to have threads (or short fibre yarn) to present than high-tenacity in the yarn core.Therefore broken end seldom can be realized the purpose of rudimentary raw material, high-speed spinning in spinning process.
2, the present invention compares with the rotor covering-core spinning, because kneading-spindle covering-core spinning does not have other part of major diameter to rotate at a high speed, so the specific yield energy consumption of kneading-spindle covering-core spinning is lower than rotor covering-core spinning.
3, the present invention compares with ring spindle covering-core spinning method, and kneading-spindle covering-core spinning can feed the Direct Spinning cladded yarn with the strip of rudimentary raw material.Reduce operation, realize large package, reduce labour intensity, improve working environment, improve spinning speed, increase output.And ring spindle covering-core spinning method is not accomplished this point.
Claims (4)
1, a kind of kneading-spindle covering-core spinning, it is to have adopted hollow integral bearing (15A) on former basis of pinching the ingot spinning method, hollow spindle (7A), tension pulley (18) is characterized in that drawing long filament (or short fibre yarn) (20) from bobbin (19) makes yarn core, through tension pulley (18), by hollow integral bearing (15A), the strip (1) of hollow spindle (7A) and feeding passes through a pair of skin dish (or apron) (9), delivery roller (11) as the outer wrapping fiber pipe.In yarn roller (10), be spun into cladded yarn.
2, in accordance with the method for claim 1, it is characterized in that hollow integral bearing (15A) has a through hole (16), its aperture is at 3 millimeters, and links to each other with the through hole (17) of hollow spindle (7A) spindle blade.
3, according to claim 1,2 described methods, the aperture of through hole (17) that it is characterized in that hollow spindle (7A) spindle blade is between 0.8 millimeter to 1.5 millimeters.
4, according to claim 1,2,3 described methods, it is characterized in that long filament (or short fibre yarn) (20), between delivery roller (11) and tension pulley (18), has certain force of strain, not with hollow spindle (7A) revolution, avoid long filament (or short fibre yarn) (20) itself to produce false twisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85109453 CN85109453A (en) | 1985-12-26 | 1985-12-26 | Kneading-spindle covering-core spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85109453 CN85109453A (en) | 1985-12-26 | 1985-12-26 | Kneading-spindle covering-core spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85109453A true CN85109453A (en) | 1987-02-11 |
Family
ID=4796334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85109453 Pending CN85109453A (en) | 1985-12-26 | 1985-12-26 | Kneading-spindle covering-core spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85109453A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987945A (en) * | 2017-03-06 | 2017-07-28 | 东华大学 | Carefully, hard low bullet yarn actively winds thick, soft high-elastic yarn and prepares the compound yarn feeding device of auxetic |
| CN107780008A (en) * | 2017-11-24 | 2018-03-09 | 江苏海特服饰股份有限公司 | A kind of control device of yarn unwinding tension solid on hollow ingot |
| CN109594164A (en) * | 2018-12-28 | 2019-04-09 | 武汉纺织大学 | A kind of hollow yams preparation facilities and method |
| CN111996640A (en) * | 2020-08-25 | 2020-11-27 | 苏州基列德智能制造有限公司 | Free-end wrapping spinning device and spinning process thereof |
| CN112813553A (en) * | 2020-12-31 | 2021-05-18 | 绍兴市柯桥区东纺纺织产业创新研究院 | Preparation method of Sorona filament and Richcel staple fiber coated variable-twist fancy yarn |
-
1985
- 1985-12-26 CN CN 85109453 patent/CN85109453A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987945A (en) * | 2017-03-06 | 2017-07-28 | 东华大学 | Carefully, hard low bullet yarn actively winds thick, soft high-elastic yarn and prepares the compound yarn feeding device of auxetic |
| CN106987945B (en) * | 2017-03-06 | 2019-11-08 | 东华大学 | Device for preparing auxetic composite yarn by actively winding thick, soft and high-elastic yarns with thin, hard and low-elastic yarns |
| CN107780008A (en) * | 2017-11-24 | 2018-03-09 | 江苏海特服饰股份有限公司 | A kind of control device of yarn unwinding tension solid on hollow ingot |
| CN109594164A (en) * | 2018-12-28 | 2019-04-09 | 武汉纺织大学 | A kind of hollow yams preparation facilities and method |
| CN111996640A (en) * | 2020-08-25 | 2020-11-27 | 苏州基列德智能制造有限公司 | Free-end wrapping spinning device and spinning process thereof |
| CN111996640B (en) * | 2020-08-25 | 2022-03-29 | 苏州基列德智能制造有限公司 | Free-end wrapping spinning device and spinning process thereof |
| CN112813553A (en) * | 2020-12-31 | 2021-05-18 | 绍兴市柯桥区东纺纺织产业创新研究院 | Preparation method of Sorona filament and Richcel staple fiber coated variable-twist fancy yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103343408B (en) | Rotor spinning twisting process | |
| CN108330576B (en) | Double-twisting spinning device and double-twisting spinning method | |
| CN106757630A (en) | A kind of cotton/stainless steel composite yarn and its production method | |
| CN85109453A (en) | Kneading-spindle covering-core spinning | |
| CN106894135B (en) | A kind of Pure Yarn and its production method | |
| CN218711143U (en) | Device for automatically separating short fibers from long fibers of bellows of ring spinning frame | |
| CN111850748A (en) | A kind of filament staple fiber air spinning composite yarn production device and method | |
| CN105525404A (en) | Production technology for spinning pure-cotton compact sirospun yarns | |
| US4642981A (en) | Rotor with yarn guide for open-end spinning | |
| CN105525403B (en) | Spin viscose glue compact sirospun yarns production method | |
| CN111996640B (en) | Free-end wrapping spinning device and spinning process thereof | |
| CN105887254B (en) | A kind of electric spindle of two-for-one twister | |
| CN207775421U (en) | A kind of revolving cup composite yarn spinning apparatus | |
| CN110093692B (en) | Fibre strand gathers device | |
| CN200952053Y (en) | Friction spinning machine | |
| EP0096540A2 (en) | A method and apparatus for producing spun yarn having true twist | |
| CN114836856A (en) | Ring spinning system | |
| CN113373563A (en) | Method and device for efficiently recycling waste melt-blown fabric to twist and synthesize nano yarn | |
| CN101660236A (en) | Cladding two-for-one twister | |
| CN113403713B (en) | Spinning frame with low possibility of yarn breakage | |
| CN215828954U (en) | Blending and installing assembly for rotor spinning equipment | |
| CN113481634B (en) | Drafting self-twisting device and ring spinning frame thereof | |
| CN201162083Y (en) | Compact spinning device of spinning frame | |
| CN2649607Y (en) | Multi-hole feed carrier | |
| CN2245069Y (en) | Pure Rabbit Hair Spinning Machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |