CN87106664A - A kind of wraping spinning method and apparatus - Google Patents
A kind of wraping spinning method and apparatus Download PDFInfo
- Publication number
- CN87106664A CN87106664A CN 87106664 CN87106664A CN87106664A CN 87106664 A CN87106664 A CN 87106664A CN 87106664 CN87106664 CN 87106664 CN 87106664 A CN87106664 A CN 87106664A CN 87106664 A CN87106664 A CN 87106664A
- Authority
- CN
- China
- Prior art keywords
- coacervating
- fibre
- fibre waveguide
- waveguide hole
- hole
- 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
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
A kind of wraping spinning method comprises processes such as decomposition, sth. made by twisting twine, coiling.Its cohesion twisting process is such: be condensed into fibre bundle (16) (16 ') in the coacervating fibre waveguide hole (7) (7 ') of two or more of the filament suction cohesion twisting rotor (6) after will decomposing with air-flow, continue to pass through a threads or yarn (17) in the axle certre hole (8) of cohesion twisting rotor (6), when fibre bundle (16) (16 ') exports sucking-off from coacervating fibre waveguide hole (7) (7 ').On its head end and long filament or yarn (17) overlap joint, its tail end still in coacervating fibre waveguide hole (7) (7 '), cohesion twisting rotor (6) revolution makes fibre bundle (16) (16 ') twist with the fingers to be entangled on long filament or the yarn (17) to be spun into wrapped yarn (18).The present invention also provides the device of realizing this method.
Description
The present invention relates to a kind of wraping spinning method and apparatus.
The wraping spinning method that adopts is a lot of at present, and characteristics are respectively arranged.The purpose of this invention is to provide a kind of can the multiple wrapped yarn of spinning suiting spinning method and the device of this method of realization.
Fig. 1 is the schematic diagram of the inventive method.
Below with reference to Fig. 1 the inventive method is described:
The inventive method comprises processes such as decomposition, cohesion, sth. made by twisting twine, coiling.Wherein cohesion, sth. made by twisting twines like this and finishes: be condensed into fibre bundle (16) (16 ') in the coacervating fibre waveguide hole (7) (7 ') of two or more of the filament suction cohesion twisting rotor (6) after will decomposing with air-flow, continue to pass through a threads or yarn (17) in the axle certre hole (8) of cohesion twisting rotor (6), when fibre bundle (16) (16 ') exports sucking-off from coacervating fibre waveguide hole (7) (7 '), on its head end and long filament or yarn (17) overlap joint, still in coacervating fibre waveguide hole (7) (7 '), cohesion twisting rotor (6) revolution makes fibre bundle (16) (16 ') twist with the fingers to be entangled on long filament or the yarn (17) and is spun into wrapped yarn (18) its tail end.
For the head end that makes the fibre bundle (16) (16 ') that sucks in the coacervating fibre waveguide hole (7) (7 ') and long filament or yarn (17) overlap effectively, the exit of coacervating fibre waveguide hole (7) (7 ') is provided with the contraction air-flow.
In order to keep and really improve the parastate of fiber, be convenient to fibre transportation, according to the embodiment of recommendation of the present invention, the defeated fine air-flow in the coacervating fibre waveguide hole (7) (7 ') is to quicken air-flow.
In order to make the fibre bundle (16) (16 ') that condenses in the coacervating fibre waveguide hole (7) (7 ') tight, the defeated fine air-flow that passes coacervating fibre waveguide hole (7) (7 ') is that shape moves in the shape of a spiral.
For the ease of spinning many kinds wrapped yarn, fibrous material is with some feedings, and resolved into cohesion in the filament input coacervating fibre waveguide hole (7) (7 ') respectively.
Fig. 2 is an embodiment who realizes the inventive method.
Below with reference to Fig. 2 contrive equipment is described:
The spinning apparatus that present embodiment is recommended comprises a feeding unit (1) (2) that ribbon is provided, shredding parts (4), defeated fine passage (5), cohesion twisting rotor (6) provides device (10) and the yarn withdrawal device (12) (13) and the coiler device (14) (15) of vacuum source.Cohesion twisting rotor (6) has the axle certre hole (8) of two or more outlet coacervating fibre waveguide holes (7) (7 ') of close together and feeding long filament or yarn (17), and coacervating fibre waveguide hole (7) (7 ') decomposes that the filament of sending shredding parts (4) into through defeated fine passage (5) is condensed into fibre bundle (16) (16 ') and twists with the fingers from outlet output and is entangled in long filament or the yarn that axle certre hole (8) feeds and is spun into wrapped yarn.
Be connected to one in the outlet of coacervating fibre waveguide hole (7) (7 ') and shrink airflow hole (9) and be used for the defeated fine air-flow of coacervating fibre waveguide hole (7) (7 ') outlet sucking-off is shunk, help the head end of fibre bundle (16) (16 ') and long filament or yarn (17) and twist with the fingers effectively and twine.
The cross section that coacervating fibre waveguide hole (7) (7 ') exports from entering the mouth to is gradually little, is used for producing the acceleration air-flow and makes defibre be subjected to drawing-off at coacervating fibre waveguide hole (7) (7 '), to keep and to improve the parastate of fiber, is convenient to conveying fiber.
Have the helicla flute (not shown) in the coacervating fibre waveguide hole (7) (7 '), make the defeated fine air-flow shape motion in the shape of a spiral of passing wherein.
The outlet of coacervating fibre waveguide hole (7) (7 ') is distributed on the isometrical or waney circumference of the axis of cohesion twisting rotor (6), just has the possibility of production multilayer wrapped yarn.
On the cohesion twisting rotor (6), the inlet of coacervating fibre waveguide hole (7) (7 ') is distributed on the isometrical or waney circumference of one or more axis apart from cohesion twisting rotor (6).The inlet of adjacent two coacervating fibre waveguide holes (7) (7 ') has gradually dark excessive helicla flute on the same circumference between inlet, the outlet of defeated fine passage (5) is made and the coacervating fibre waveguide hole corresponding one or more circumferential groove of excessive helicla flute that enters the mouth, fiber is fed on whole circumference, can guarantee that the fibre weight in each coacervating fibre waveguide hole (7) (7 ') is basicly stable, and can produce multiple wrap yarn.
In order to produce multiple yarn, shredding parts (4) have some opening rollers, are used for some ribbons (3) of feeding are resolved into filament respectively.
Even in order to make fibre bundle (16) (16 ') and long filament or yarn (17) twist with the fingers the air-flow that twines the place, vacuum source device (10) has the cylinder (20) that a surface has many eyelets.The front end of doffing tube (12) and shrinkage hole (9) is contained in the cylinder (20), and aspirating hole (11) is bled provides uniform vacuum source through cylinder (20).
Now the spinning process with this wraping spinning device is described below:
The ribbon (3) that utilizes opening roller (4) actively to grip feeding feed to plate (2) feed roller (1) resolves into filament, and crosses by air communication and to fail an end coacervating fibre waveguide hole (7) (7 ') that fine passage (5) is transported to the filament that resolves into the cohesion twisting rotor (6) with two or more coacervating fibre waveguide holes (7) (7 ') and enter the mouth in the excessive helicla flute; The other end of cohesion twisting rotor (6), the exit of coacervating fibre waveguide hole (7) (7 ') is provided with negative pressuren zone, and fiber passes coacervating fibre waveguide hole (7) (7 ') and is condensed into fibre bundle (16) (16 ') under the effect of this negative pressure; Connect in the axle certre hole (8) of cohesion twisting rotor (6) and pass a threads or yarn (17), when fibre bundle (16) (16) exports sucking-off from coacervating fibre waveguide hole (7) (7 '), on its head end and long filament or yarn (17) overlap joint, its tail end is still in coacervating fibre waveguide hole (7) (7 '), cohesion twisting rotor (6) revolution makes fibre bundle (16) (16 ') twist with the fingers to be entangled on long filament or the yarn (17) and is spun into wrapped yarn (18), by doffing tube (12), delivery roller (13) is drawn it, with Wound-up roller (14) it is wound on the bobbin (15).
The present invention adopts fibril aggregation is become a plurality of fibre bundles (16) (16 '), its sth. made by twisting is entangled in the method that long filament or yarn (17) are gone up the spinning wrapped yarn again, has special, the numerous in variety characteristics of yarn formation structure.
Claims (13)
1, a kind of wraping spinning method comprises processes such as decomposition, cohesion, sth. made by twisting twine, coiling.It is characterized in that, its cohesion, sth. made by twisting twines like this and finishes: be condensed into fibre bundle (16) (16 ') in the coacervating fibre waveguide hole (7) (7 ') of two or more of the filament suction cohesion twisting rotor (6) after will decomposing with air-flow, continue to pass through a threads or yarn (17) in the axle certre hole (8) of cohesion twisting rotor (6), when fibre bundle (16) exports sucking-off from coacervating fibre waveguide hole (7) (7 '), on its head end and long filament or yarn (17) overlap joint, still in coacervating fibre waveguide hole (7) (7 '), cohesion twisting rotor (6) revolution makes fibre bundle (16) (16 ') twist with the fingers to be entangled on long filament or the yarn (17) and is spun into wrapped yarn (18) its tail end.
2,, it is characterized in that the outlet of coacervating fibre waveguide hole (7) (7 ') is provided with the contraction air-flow according to the method for claim 1.
3,, it is characterized in that the defeated fine air-flow in the coacervating fibre waveguide hole (7) (7 ') is to quicken air-flow according to the method for claim 1 or 2.
4, according to any method of claim 1 to 3, the defeated fine air-flow that it is characterized in that passing coacervating fibre waveguide hole (7) (7 ') is shape motion in the shape of a spiral.
5,, it is characterized in that fibrous material resolves into cohesion in the filament input coacervating fibre waveguide hole (7) (7 ') with some feedings according to any one method of claim 1 to 4.
6, implement the device of any method of claim 1 to 5, comprise one or the one group feeding unit (1) (2) that ribbon is provided, shredding parts (4), defeated fine passage (5), cohesion twisting rotor (6), device (10) and the yarn withdrawal device (12) (13) and the coiler device (14) (15) of vacuum source are provided, it is characterized in that cohesion twisting rotor (6) has coacervating fibre waveguide hole (7) (7 ') and an axle certre hole (8) that feeds long filament or yarn (17) of two or more outlet close together.
7,, it is characterized in that then coacervating fibre waveguide hole (7) (7 ') outlet has a shrinkage hole (9) according to the device of claim 6.
8,, it is characterized in that the cross section that coacervating fibre waveguide hole (7) (7 ') exports from entering the mouth to is gradually little according to the device of claim 6 or 7.
9,, it is characterized in that having helicla flute in the coacervating fibre waveguide hole (7) (7 ') according to any one device of claim 6 to 9.
10,, it is characterized in that coacervating fibre waveguide hole (7) (7 ') outlet is distributed on the isometrical or waney circumference of the axis of cohesion twisting rotor (6) according to any one device of claim 6 to 9.
11, any device according to claim 6 to 10, the inlet that it is characterized in that coacervating fibre waveguide hole (7) (7 ') is distributed on the isometrical or waney circumference of the axis of cohesion twisting rotor (6), the inlet of adjacent two coacervating fibre waveguide holes (7) (7 ') has gradually dark excessive helicla flute on the same circumference between inlet, one or more circumferential grooves are made in the outlet of defeated fine passage (5), this circumferential groove is corresponding with the excessive helicla flute of coacervating fibre waveguide hole (7) (7 ') inlet, and fiber is fed on whole circumference in the excessive helicla flute of coacervating fibre waveguide hole (7) (7 ') inlet.
According to any one device of claim 6 to 11, it is characterized in that 12, vacuum source device (10) has the cylinder (20) that a surface has many eyelets.
13,, it is characterized in that shredding parts (4) have some opening rollers according to any device of claim 6 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87106664 CN87106664A (en) | 1987-09-26 | 1987-09-26 | A kind of wraping spinning method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87106664 CN87106664A (en) | 1987-09-26 | 1987-09-26 | A kind of wraping spinning method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87106664A true CN87106664A (en) | 1988-03-09 |
Family
ID=4815790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87106664 Pending CN87106664A (en) | 1987-09-26 | 1987-09-26 | A kind of wraping spinning method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87106664A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493067A (en) * | 2011-11-11 | 2012-06-13 | 绍兴国周针织科技有限公司 | Manufacturing technology for yarn with cowboy style |
| CN102704083A (en) * | 2012-05-30 | 2012-10-03 | 单水甫 | Yarn guiding device |
| CN103981604A (en) * | 2014-05-05 | 2014-08-13 | 浙江宏泰锆业科技有限公司 | Wire mixer for textile machinery |
| CN107904707A (en) * | 2017-12-07 | 2018-04-13 | 天津工业大学 | A kind of more sth. made by twisting spinning apparatus and Yarn spinning method |
-
1987
- 1987-09-26 CN CN 87106664 patent/CN87106664A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493067A (en) * | 2011-11-11 | 2012-06-13 | 绍兴国周针织科技有限公司 | Manufacturing technology for yarn with cowboy style |
| CN102493067B (en) * | 2011-11-11 | 2014-04-02 | 绍兴国周针织科技有限公司 | Manufacturing technology for yarn with cowboy style |
| CN102704083A (en) * | 2012-05-30 | 2012-10-03 | 单水甫 | Yarn guiding device |
| CN102704083B (en) * | 2012-05-30 | 2015-04-22 | 单水甫 | Yarn guiding device |
| CN103981604A (en) * | 2014-05-05 | 2014-08-13 | 浙江宏泰锆业科技有限公司 | Wire mixer for textile machinery |
| CN103981604B (en) * | 2014-05-05 | 2016-06-29 | 浙江宏泰锆业科技有限公司 | A kind of swinging cross device for textile machine |
| CN107904707A (en) * | 2017-12-07 | 2018-04-13 | 天津工业大学 | A kind of more sth. made by twisting spinning apparatus and Yarn spinning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3079746A (en) | Fasciated yarn, process and apparatus for producing the same | |
| US4362008A (en) | Method and apparatus for forming composite yarn | |
| CN1263572A (en) | Method and spinning machine for production of core yarn | |
| US3605395A (en) | Method and apparatus for spinning of fibrous materials utilizing a rotary spinning chamber | |
| US4507913A (en) | Vacuum spinning | |
| EP0174112B1 (en) | Method of handling a sliver | |
| CN1122384A (en) | Method and machine for ring spinning | |
| EP0375242A2 (en) | Manufacture of roving | |
| CN1483870A (en) | Spinning frame having multi-stage condensation draft unit | |
| CN105155054A (en) | High-efficiency high-yield rotor spinning method using three carding rollers and device implementing same | |
| US3643416A (en) | Compact textile tow and method fof forming same | |
| CN87106664A (en) | A kind of wraping spinning method and apparatus | |
| CN1050868C (en) | Arrangement of draw tenturizing machines for synthetic fibres | |
| CN1298904C (en) | Spinning machine for producing covering yarn | |
| US4495757A (en) | Method of and apparatus for manufacturing yarn with a core | |
| US4359856A (en) | Process for forming a yarn using a partially oriented carrier filament | |
| CN1122851A (en) | Method and apparatus for production of twisted yarn | |
| CN1013126B (en) | Method and equipment for free end spinning | |
| CN1046201A (en) | The preprocessing of spinning fiber | |
| CN87106665A (en) | A kind of open-end-spinning method and apparatus | |
| CN1367279A (en) | Method for producing noil yarn | |
| CN205133849U (en) | Tertiary high -efficient high yield rotor spinning spinning device who divides roller | |
| CN200952053Y (en) | Friction spinning machine | |
| CN203583063U (en) | Spinning machine | |
| JPS62206028A (en) | Apparatus for pre-reinforcing yarn components twisted to each other |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |