CN106567172B - A kind of parallel spinning apparatus of ring ingot and Yarn spinning method - Google Patents
A kind of parallel spinning apparatus of ring ingot and Yarn spinning method Download PDFInfo
- Publication number
- CN106567172B CN106567172B CN201610911821.XA CN201610911821A CN106567172B CN 106567172 B CN106567172 B CN 106567172B CN 201610911821 A CN201610911821 A CN 201610911821A CN 106567172 B CN106567172 B CN 106567172B
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- yarn
- rings
- spool
- hollow spindle
- horn mouth
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- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
- D02G3/385—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn using hollow spindles, e.g. making coverspun yarns
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention provides a kind of parallel spinning apparatus of ring ingot and Yarn spinning method, including the first ring spun yarn, second ring spun yarn and parallel yarn, when spinning, it is averaged through the short fine yarn that drawing-off obtains and is divided into identical three strands of yarns, it is installed additional by fixed respectively on upper hollow spindle, in, lower tray, on, spool is added on middle pallet, on, rings is connected with by bearing on the outside of middle pallet, wherein two strands of yarns bypass spool through the wire loop on rings, twisting obtains ring spun yarn under the drive of spool rotation, open top of the third stock yarn through hollow spindle enters hollow spindle, tube is added in lower tray, fasciated yarn is wound on tube, fasciated yarn enters lower hollow spindle by feeding hole, then the looping to third stock yarn is realized.It present invention can be implemented on the same device, is produced while ring spinning yarn is with parallel yarn, to greatly improve production efficiency.
Description
Technical field
The present invention relates to spinning new technical fields, more particularly to a kind of parallel spinning apparatus of ring ingot and spinning side
Method.
Background technology
Parallel spinning is also known as fasciated yarn spinning, is spinned using hollow spindle, and the yarn produced with parallel spinning machine is referred to as parallel
Yarn, also referred to as P.L yarns.Parallel spinning gives a trial lecture a non-twist parallel fibers item as heart yarn, outsourcing long filament or the spun yarn being spun into, warp
It is wound on bobbin after looping resultant yarn, since the fiber of heart yarn is not twisted, because of referred to herein as parallel spinning.When yarn receives stretching action
When, long filament applies radial pressure to short fine item, makes to generate frictional force between staple fiber and parallel warp is made to have certain strength.
Parallel warp can be suitable for non-twist, weak twist and raising class product with unique yarn formation structure, given with yarn for line
A kind of feeling of top grade.But current parallel spinning apparatus is all made of one filament or spun yarn carries out outsourcing so that spins
Yarn kind and yarn quality are subject to certain restrictions.
In view of this, the present invention provides a kind of parallel spinning apparatus of ring ingot and Yarn spinning method, may be implemented in using this kind of method
It on the same device, is produced while ring spinning yarn is with parallel yarn, to greatly improve production efficiency.
Invention content
The purpose of the present invention is providing a kind of parallel spinning apparatus of ring ingot and Yarn spinning method, to realize in the same device
On, it is produced while ring spinning yarn is with parallel yarn, to greatly improve production efficiency.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of parallel spinning apparatus of ring ingot, including drawing-off
Device, the drafting system include rear roller pair, middle roller pair and front roller pair, are provided with point in the lower part of the front roller pair
Horn mouth is cut, the segmentation horn mouth includes left horn mouth, middle horn mouth and right horn mouth, the left horn mouth, middle horn mouth
It is identical with the size of right horn mouth, it is described that the lower part of drafting system is provided with hollow spindle, on the hollow spindle respectively
Add top tray, middle pallet and lower tray, the top tray, middle pallet and lower tray are disc structure, the top tray, in
Pallet and lower tray are fixed on hollow spindle, and the spacing between the top tray, middle pallet and lower tray is equal, on described
Upper rings and lower rings, the bottom of the upper rings and lower rings are connected with by bearing respectively on pallet, middle pallet outer circumference
End disc is connect by bearing with top tray, middle pallet outer circumference, and the top of the upper rings and lower rings is slideway, in institute
It states and adds wire loop and lower wire loop on the top slideway of rings and lower rings respectively, the upper wire loop and lower steel wire
Circle can be free to slide along the top slideway of upper rings and lower rings, fixedly embedded respectively on the top tray, middle pallet to have
Upper spool and lower spool, the left and right side in the bottom end of the upper rings is respectively fixed with upper left fixed pin and upper right is fixed
Pin, is fixed with lower-left fixed pin, the upper left fixed pin and lower-left fixed pin pass through branch on the left of the bottom end of the lower rings
Bar is fixedly connected, and left feed carrier is added on the upper left fixed pin, and right guide is added on the upper right fixed pin
Device, the left feed carrier and right feed carrier include lever jack, twizzle are connected in the end of the lever jack, in institute
It states to fix in lower tray and adds tube, the diameter of the top tray and middle pallet is equal, and the diameter of the lower tray is more than upper
The diameter of pallet and middle pallet is wound with outsourcing yarn on the tube, in the sky between the middle pallet and lower tray
The side of heart spindle is provided with feeding hole, and belt pulley is fixedly connected on the hollow spindle positioned at the lower tray lower part, described
Belt pulley is driven by motor by belt and is rotated, and adds aspiration channel in the belt pulley lower part, the aspiration channel passes through air draught
Mouth is connected with negative-pressure air fan, adds delivery roller pair in the aspiration channel lower part, is added to lower part in the delivery roller
Spinning cylinder.
A kind of parallel Yarn spinning method of ring ingot, including the first ring spun yarn, the second ring spun yarn and parallel yarn, first ring
Ingot yarn, the second ring spun yarn are identical, and the parallel yarn includes heart yarn and outsourcing yarn, and the heart yarn is with the short of weak twist
Fine yarn, the line density of the heart yarn is equal with the line density of the first ring spun yarn and the second ring spun yarn, the raw material of the heart yarn with
The raw material of first ring spun yarn and the second ring spun yarn is identical, and the outsourcing yarn is that short very thin yarn or long filament, motor are driven by belt
Belt pulley rotates, and then drives hollow spindle rotation, and upper spool, middle spool and tube is then driven to turn with hollow spindle
Dynamic, short fibre rove is fed through drafting system, and weak twist is obtained after being acted on via the drawing-off of rear roller pair, middle roller pair and front roller pair
Short fine yarn, short fibre yarn enters the bell-mouthed left horn mouth of segmentation, middle horn mouth and right horn mouth, is divided into complete phase
The first short fine yarn, the second short fine yarn, the short fine yarn of third together；Described first short fine guide of the yarn through left feed carrier
After hook, pass through upper wire loop, the rotation of upper spool that upper wire loop is driven to be rotated around the slideway of upper rings, the first short fine yarn one
By front roller to holding, the other end turns round under the drive that upper spool rotates around the axis of itself at end, then so that the first short fibre
Yarn obtains the twist and obtains the first ring spun yarn, simultaneously because the rotating speed of upper wire loop lags behind the rotating speed of spool so that first
Ring spun yarn is on upper spool；The short fine yarn of the third passes through lower wire loop, lower yarn after the twizzle of right feed carrier
The rotation of pipe drives lower wire loop to be rotated around the slideway of lower rings, the short fine yarn one end of third by front roller to holding, it is another
End is turned round under the drive that lower spool rotates around the axis of itself, then so that the short fine yarn of third obtains the twist and obtains the second ring
Ingot yarn, simultaneously because the rotating speed of lower wire loop lags behind the rotating speed of lower spool so that the second ring spun yarn is on lower spool；Institute
It states the second short fine yarn and enters hollow spindle via the top of hollow spindle, the outsourcing yarn on tube enters hollow ingot through feeding hole
The rotation of son, hollow spindle then drives outsourcing yarn to be wrapped over the outside of the second short fine yarn with Z twist directions or S twist directions, is put down
Row fasciated yarn, parallel yarn export downwards under the action of aspiration channel air draught, are then finally wound by delivery roller to drawing
In spinning cylinder.
It present invention can be implemented on the same device, is produced while ring spinning yarn is with parallel yarn, to substantially
Improve production efficiency.
Description of the drawings
Fig. 1 is the parallel spinning apparatus structural schematic diagram of ring ingot of the present invention.
Specific implementation mode
As shown in Figure 1, a kind of parallel spinning apparatus of ring ingot, including drafting system, drafting system include rear roller pair 4, in
Roller pair 5 and front roller pair 6, the lower part of front roller pair be provided with segmentation horn mouth 7, segmentation horn mouth include left horn mouth,
Middle horn mouth and right horn mouth, left horn mouth, middle horn mouth are identical with the size of right horn mouth, are arranged in the lower part of drafting system
There is hollow spindle 22, adds top tray 10, middle pallet 15 and lower tray 20, top tray, middle pallet respectively on hollow spindle
It is disc structure with lower tray, top tray, middle pallet and lower tray are fixed on hollow spindle, top tray, middle pallet and subiculum
Spacing between disk is equal, and upper rings 8 and lower rings 9 are connected with by bearing respectively in top tray, middle pallet outer circumference,
The bottom end disc of upper rings and lower rings is connect by bearing with top tray, middle pallet outer circumference, upper rings and lower rings
Top is slideway, and upper wire loop 32 and lower wire loop 17, upper steel are added respectively on the top slideway of upper rings and lower rings
Wire ring and lower wire loop can be free to slide along the top slideway of upper rings and lower rings, solid respectively on top tray, middle pallet
Surely it is embedded with spool 31 and lower spool 16, the left and right side in the bottom end of upper rings is respectively fixed with 11 He of upper left fixed pin
Upper right fixed pin 12, is fixed with lower-left fixed pin 13 on the left of the bottom end of lower rings, and upper left fixed pin and lower-left fixed pin are logical
It crosses strut 14 to be fixedly connected, left feed carrier 18 is added on the fixed pin of upper left, right guide is added on upper right fixed pin
Device 19, left feed carrier and right feed carrier include lever jack, twizzle are connected in the end of lever jack, in lower tray
Fixed to add tube 21, the diameter of top tray and middle pallet is equal, and the diameter of lower tray is more than the straight of top tray and middle pallet
Diameter is wound with outsourcing yarn 23 on tube, and feeding hole is provided in the side of the hollow spindle between middle pallet and lower tray,
Belt pulley 24 is fixedly connected on the hollow spindle positioned at lower tray lower part, belt pulley is by belt 25 by motor band turn
It is dynamic, aspiration channel 26 is added in belt pulley lower part, aspiration channel is connected by inlet scoop 27 with negative-pressure air fan, is added in aspiration channel lower part
Equipped with delivery roller pair 28, spinning cylinder 29 is added to lower part in delivery roller.
When spinning, motor is rotated by belt 25 with movable strap disc 24, then hollow spindle 22 is driven to rotate, then driven
Upper spool 31, middle spool 16 and tube 21 are rotated together with hollow spindle, and short fibre rove 1 is fed through drafting system, via rear sieve
The short fine yarn of weak twist is obtained after drawing the effect of the drawing-off to 4, middle roller pair 5 and front roller pair 6, short fibre yarn enters segmentation loudspeaker
Left horn mouth, middle horn mouth and the right horn mouth of mouth 7 are divided into the identical first short short fine yarn of fine yarn 2, second
3, the short fine yarn of third 30；First short fine yarn passes through upper wire loop 32 after the twizzle of left feed carrier 18, upper spool
Rotation drives upper wire loop to be rotated around the slideway of upper rings 8, and by front roller to holding, the other end exists for first short fine yarn one end
It is turned round around the axis of itself under the drive of upper spool rotation, then so that the first short fine yarn obtains the twist and obtains the first ring ingot
Yarn, simultaneously because the rotating speed of upper wire loop lags behind the rotating speed of spool so that the first ring spun yarn is on upper spool；Third
Short fibre yarn passes through lower wire loop 17 after the twizzle of right feed carrier 19, the rotation of lower spool drive lower wire loop around
The slideway of lower rings rotates, the short fine yarn one end of third by front roller to holding, the other end under the drive that lower spool rotates around
The axis revolution of itself, then so that the short fine yarn of third obtains the twist and obtains the second ring spun yarn, simultaneously because lower wire loop
Rotating speed lags behind the rotating speed of lower spool so that the second ring spun yarn is on lower spool；Second short fine yarn is via hollow spindle
Top enter hollow spindle, the outsourcing yarn 23 on tube enters hollow spindle through feeding hole, the rotation of hollow spindle then band
Dynamic outsourcing yarn is wrapped over the outside of the second short fine yarn with Z twist directions or S twist directions, obtains parallel yarn, parallel yarn is being inhaled
It is exported downwards under the action of 26 air draught of air hose, is then drawn, be finally wound in spinning cylinder 29 by delivery roller pair 28.
Claims (2)
1. a kind of parallel spinning apparatus of ring ingot, including drafting system, it is characterised in that：The drafting system include rear roller pair,
Middle roller pair and front roller pair are provided with segmentation horn mouth in the lower part of the front roller pair, and the segmentation horn mouth includes a left side
Horn mouth, middle horn mouth and right horn mouth, the left horn mouth, middle horn mouth are identical with the size of right horn mouth, described to lead
The lower part for stretching device is provided with hollow spindle, adds top tray, middle pallet and lower tray, institute respectively on the hollow spindle
It is disc structure to state top tray, middle pallet and lower tray, and the top tray, middle pallet and lower tray are fixed on hollow spindle,
Spacing between the top tray, middle pallet and lower tray is equal, passes through respectively in the top tray, middle pallet outer circumference
Bearing is connected with rings and lower rings, and the bottom end disc of the upper rings and lower rings passes through bearing and top tray, middle pallet
Outer circumference connects, and the top of the upper rings and lower rings is slideway, on the top slideway of the upper rings and lower rings
Wire loop and lower wire loop are added respectively, and the upper wire loop and lower wire loop can be along the tops of upper rings and lower rings
Slideway is free to slide, fixedly embedded respectively on the top tray, middle pallet to have upper spool and lower spool, in the upper rings
The left and right side of bottom end is respectively fixed with upper left fixed pin and upper right fixed pin, is fixed in the left side of the bottom end of the lower rings
There are lower-left fixed pin, the upper left fixed pin to be fixedly connected by strut with lower-left fixed pin, adds on the upper left fixed pin
Equipped with left feed carrier, right feed carrier, the left feed carrier and right feed carrier are added on the upper right fixed pin
Including lever jack, twizzle is connected in the end of the lever jack, it is fixed in the lower tray to add tube, it is described on
The diameter of pallet and middle pallet is equal, and the diameter of the lower tray is more than the diameter of top tray and middle pallet, on the tube
It is wound with outsourcing yarn, feeding hole is provided in the side of the hollow spindle between the middle pallet and lower tray, positioned at institute
It states and is fixedly connected with belt pulley on the hollow spindle of lower tray lower part, the belt pulley is driven by motor by belt and is rotated,
The belt pulley lower part adds aspiration channel, and the aspiration channel is connected by inlet scoop with negative-pressure air fan, under the aspiration channel
Portion adds delivery roller pair, and spinning cylinder is added to lower part in the delivery roller.
2. a kind of parallel Yarn spinning method of ring ingot based on a kind of parallel spinning apparatus of ring ingot described in claim 1, feature exist
In：Including the first ring spun yarn, the second ring spun yarn and parallel yarn, first ring spun yarn, the second ring spun yarn are identical, institute
It includes heart yarn and outsourcing yarn to state parallel yarn, and the heart yarn is the short fine yarn with weak twist, the line density of the heart yarn with
The line density of first ring spun yarn and the second ring spun yarn is equal, the original of the raw material and the first ring spun yarn and the second ring spun yarn of the heart yarn
Expect it is identical, the outsourcing yarn be short very thin yarn or long filament, motor by belt band movable strap disc rotate, then drive hollow spindle
Rotation then drives upper spool, middle spool and tube to be rotated together with hollow spindle, and short fibre rove is fed through drafting system, is passed through
By obtaining the short fine yarn of weak twist after the drawing-off effect of rear roller pair, middle roller pair and front roller pair, short fibre yarn enters segmentation
Bell-mouthed left horn mouth, middle horn mouth and right horn mouth are divided into the identical first short fine yarn, the second short fine palpus
The short fine yarn of item, third；Described first short fine yarn passes through upper wire loop after the twizzle of left feed carrier, upper spool
Rotation drives upper wire loop to be rotated around the slideway of upper rings, and by front roller to holding, the other end exists for first short fine yarn one end
It is turned round around the axis of itself under the drive of upper spool rotation, then so that the first short fine yarn obtains the twist and obtains the first ring ingot
Yarn, simultaneously because the rotating speed of upper wire loop lags behind the rotating speed of spool so that the first ring spun yarn is on upper spool；It is described
The short fine yarn of third passes through lower wire loop after the twizzle of right feed carrier, the rotation of lower spool drive lower wire loop around
The slideway of lower rings rotates, the short fine yarn one end of third by front roller to holding, the other end under the drive that lower spool rotates around
The axis revolution of itself, then so that the short fine yarn of third obtains the twist and obtains the second ring spun yarn, simultaneously because lower wire loop
Rotating speed lags behind the rotating speed of lower spool so that the second ring spun yarn is on lower spool；Described second short fine yarn is via hollow
The top of spindle enters hollow spindle, and the outsourcing yarn on tube enters hollow spindle through feeding hole, and the rotation of hollow spindle is then
It drives outsourcing yarn to be wrapped over the outside of the second short fine yarn with Z twist directions or S twist directions, obtains parallel yarn, parallel yarn exists
It exports downwards under the action of aspiration channel air draught, is then finally wound in spinning cylinder by delivery roller to drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911821.XA CN106567172B (en) | 2016-10-19 | 2016-10-19 | A kind of parallel spinning apparatus of ring ingot and Yarn spinning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911821.XA CN106567172B (en) | 2016-10-19 | 2016-10-19 | A kind of parallel spinning apparatus of ring ingot and Yarn spinning method |
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| Publication Number | Publication Date |
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| CN106567172A CN106567172A (en) | 2017-04-19 |
| CN106567172B true CN106567172B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610911821.XA Active CN106567172B (en) | 2016-10-19 | 2016-10-19 | A kind of parallel spinning apparatus of ring ingot and Yarn spinning method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503015B (en) * | 2017-08-21 | 2019-05-17 | 江南大学 | A kind of colour-spun yarns process units and production method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365464A (en) * | 1981-01-28 | 1982-12-28 | The United States Of America As Represented By The Secretary Of Agriculture | Apparatus to uniformly control wrapping a filament around the surface of a spun core yarn during ring spinning |
| CN102181968A (en) * | 2011-04-26 | 2011-09-14 | 东华大学 | Device for improving strength of ring spinning single thread by adopting porcupine roller mode |
| CN102296389A (en) * | 2011-08-23 | 2011-12-28 | 东华大学 | Composite spinning device and spinning method for covering rigid fiber filaments with chemical fiber filaments |
| CN203947241U (en) * | 2014-06-05 | 2014-11-19 | 江南大学 | The color core-spun yarn device of a kind of three roller sections |
-
2016
- 2016-10-19 CN CN201610911821.XA patent/CN106567172B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365464A (en) * | 1981-01-28 | 1982-12-28 | The United States Of America As Represented By The Secretary Of Agriculture | Apparatus to uniformly control wrapping a filament around the surface of a spun core yarn during ring spinning |
| CN102181968A (en) * | 2011-04-26 | 2011-09-14 | 东华大学 | Device for improving strength of ring spinning single thread by adopting porcupine roller mode |
| CN102296389A (en) * | 2011-08-23 | 2011-12-28 | 东华大学 | Composite spinning device and spinning method for covering rigid fiber filaments with chemical fiber filaments |
| CN203947241U (en) * | 2014-06-05 | 2014-11-19 | 江南大学 | The color core-spun yarn device of a kind of three roller sections |
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| CN106567172A (en) | 2017-04-19 |
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Effective date of registration: 20201211 Address after: 314400 No.18 Jinniu Road, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Guosheng New Material Co., Ltd Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University |
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