CN106894136A - A kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting - Google Patents
A kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting Download PDFInfo
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- CN106894136A CN106894136A CN201710192780.8A CN201710192780A CN106894136A CN 106894136 A CN106894136 A CN 106894136A CN 201710192780 A CN201710192780 A CN 201710192780A CN 106894136 A CN106894136 A CN 106894136A
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- China
- Prior art keywords
- yarn
- hollow spindle
- lower hollow
- short fine
- twisting
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Classifications
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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
- D02G3/36—Cored or coated yarns or threads
- D02G3/362—Cored or coated yarns or threads using hollow spindles
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/88—Hollow-spindle arrangements
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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 heart yarn and arranges the parallel spinning apparatus of sth. made by twisting, including the sub and lower hollow spindle of upper hollow spindle, it is connected by bearing between upper and lower hollow spindle, feed carrier is added in upper hollow spindle inside, tube is added by pallet on lower hollow spindle, outsourcing yarn is wound with tube, the belt pulley that lower hollow spindle passes through to be fixedly connected drives rotation by motor.During spinning, the short fine yarn after drawing-off, by controlling the on and off of bearing, is realized that upper hollow spindle is followed and is rotated together with or not with lower hollow spindle through S-shaped route through the yarn guiding wheel of each feed carrier, then realizes the arrangement or twisting to short fine yarn.The present invention is capable of achieving to be outsourced core filaments the arrangement before yarn looping, or realization is outsourced the twisting before yarn looping to core filaments, then improves yarn quality.
Description
Technical field
The present invention relates to new technical field of spinning, there is the parallel spinning dress of sth. made by twisting more particularly to being arranged to a kind of heart yarn
Put.
Background technology
Also known as fasciated yarn spinning, it is spinned parallel spinning 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 bar as heart yarn, outsourcing long filament or the spun yarn being spun into, warp
It is wound on bobbin after looping resultant yarn, because the fiber of heart yarn is not twisted, therefore referred to as parallel spinning.When yarn receives stretching action
When, long filament applies radial pressure to short fine bar, makes to produce frictional force and make parallel warp have certain strength between chopped fiber.
Parallel warp can be applied to non-twist, weak twist and raising class product with yarn for line with unique yarn formation structure, give
A kind of high-grade sensation.But current parallel spinning apparatus carry out outsourcing using one filament or spun yarn so that spin
Yarn kind and yarn quality are subject to certain restrictions.
Pin has the parallel spinning apparatus of sth. made by twisting in this regard, the present invention provides a kind of heart yarn and arranges, to realize being outsourced core filaments yarn bag
Arrangement before twining, or realization is outsourced the twisting before yarn looping to core filaments, then improves yarn quality.
The content of the invention
The purpose of the present invention is to provide a kind of heart yarn and arrange to have the parallel spinning apparatus of sth. made by twisting, to realize being outsourced core filaments yarn bag
Arrangement before twining, or realization is outsourced the twisting before yarn looping to core filaments, then improves yarn quality.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting,
Including drafting system, the drafting system includes rear roller to, middle roller pair and front roller pair, in the bottom of the drafting system
Upper hollow spindle is provided with, the open top end of upper hollow spindle adds guide dress in the inside of upper hollow spindle
Put, between 3-10, the feed carrier includes jackshaft to the quantity of the feed carrier, and the jackshaft is cylinder, institute
The two ends for stating jackshaft are separately fixed at the inner side of upper hollow spindle, and yarn guiding wheel, the guide are added on the jackshaft
Wheel can freely be rotated along jackshaft, and the bottom of upper hollow spindle is provided with lower hollow spindle, the lower hollow spindle
It is hollow cylinder, the bottom of upper hollow spindle is connected with the top of upper hollow spindle by bearing intercommunity, described
Bearing includes on and off two states, and when the bearing is in open state, upper hollow spindle is not rotated with lower hollow spindle,
When the bearing is in off status, upper hollow spindle is sub to be fixedly connected with lower hollow spindle, is justified in the outside of the lower hollow spindle
Pallet is fixedly connected with week, the pallet is disc structure, fixation adds embedded pin on the pallet, in the pallet
On be placed with tube, be provided with feeding hole in the side of the lower hollow spindle positioned at the tube top, the bottom of the tube is consolidated
Surely it is embedded in embedded pin, outsourcing yarn is wound with the tube, on the excircle positioned at the hollow spindle of tube bottom
Belt pulley is added, the belt pulley is driven by motor by belt and rotated, and adds aspiration channel in the belt pulley bottom, institute
State aspiration channel to be connected with negative-pressure air fan by inlet scoop, delivery roller pair is added in the aspiration channel bottom, yarn is drawn described
Roller adds spun yarn cylinder to bottom, and the short fine yarn obtained after drafting system drawing-off enters through the open top of upper hollow spindle
Enter upper hollow spindle, then sequentially pass through the bottom or top of feed carrier yarn guiding wheel, then led through adjacent feed carrier
The top or bottom of yarn wheel, realize the short S-shaped route of fine yarn through the yarn guiding wheel of each feed carrier, and motor passes through belt band
Movable strap disc is rotated, and then drives lower hollow spindle to rotate, and when the bearing is in open state, upper hollow spindle is hollow not under
Spindle is rotated together, and the short fine S-shaped route of yarn realizes the arrangement to short fine yarn through the yarn guiding wheel of each feed carrier, then
Short fine yarn enters lower hollow spindle, and outsourcing yarn on tube enters lower hollow spindle by feeding hole, lower hollow spindle rotate after
And drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to the outside for being wrapped over short fine yarn, obtain the non-twist fasciated yarn of parallel spinning, the bearing
During in off status, upper hollow spindle follows lower hollow spindle to rotate together, and the short fine S-shaped route of yarn passes through each feed carrier
Yarn guiding wheel realize twisting to short fine yarn, the short fine yarn after twisting enters lower hollow spindle, the outsourcing yarn on tube by
Feeding hole enters lower hollow spindle, lower hollow spindle rotate then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to being wrapped over short fine yarn
Outside, obtaining parallel spinning has sth. made by twisting fasciated yarn.
During spinning, motor is rotated by belt drive belt pulley, then drives lower hollow spindle to rotate, and then drives tube
Rotate, short fine rove feeds through drafting system, the drawing-off via rear roller to, middle roller pair and front roller pair obtains weak after acting on
The short fine yarn twisted with the fingers, short fine yarn is sub through the open top feeding upper hollow spindle of upper hollow spindle, and outsourcing yarn is entered by feeding hole
Lower hollow spindle, when bearing is in open state, upper hollow spindle is not rotated with lower hollow spindle, the short fine S-shaped road of yarn
Line realizes the arrangement to short fine yarn through the yarn guiding wheel of each feed carrier, and then short fine yarn enters lower hollow spindle, tube
On outsourcing yarn enter lower hollow spindle by feeding hole, lower hollow spindle rotate then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to bag
The outside of short fine yarn is entangled in, the non-twist fasciated yarn of parallel spinning is obtained；When bearing is in off status, upper hollow spindle follows down hollow
Spindle is rotated together, and the short fine S-shaped route of yarn realizes the twisting to short fine yarn, twisting through the yarn guiding wheel of each feed carrier
Short fine yarn afterwards enters lower hollow spindle, and the outsourcing yarn on tube enters lower hollow spindle by feeding hole, and lower hollow spindle turns
It is dynamic then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to the outside for being wrapped over short fine yarn, obtaining parallel spinning has sth. made by twisting fasciated yarn；It is parallel
Spinning non-twist fasciated yarn or parallel spinning has sth. made by twisting fasciated yarn to be exported downwards in the presence of aspiration channel air draught, then by delivery roller pair
Draw, be finally wound on spun yarn cylinder.
Before the present invention is capable of achieving to be outsourced core filaments the arrangement before yarn looping, or realization is outsourced yarn looping to core filaments
Twisting, then improves yarn quality.
Brief description of the drawings
Fig. 1 is that heart yarn of the invention arrangement has the parallel spinning apparatus structural representation of sth. made by twisting.
Specific embodiment
As shown in figure 1, a kind of heart yarn arranges to have twists with the fingers parallel spinning apparatus, including drafting system, drafting system includes rear sieve
Draw to 2, middle roller to 3 and front roller to 4, the bottom of drafting system is provided with upper hollow spindle 5, the top of upper hollow spindle
It is open, feed carrier 8 is added in the inside of upper hollow spindle, between 3-10, feed carrier includes the quantity of feed carrier
Jackshaft 9, jackshaft is cylinder, and the two ends of jackshaft are separately fixed at the inner side of upper hollow spindle, are installed additional on jackshaft
There is yarn guiding wheel 10, yarn guiding wheel can freely be rotated along jackshaft, the bottom of upper hollow spindle is provided with lower hollow spindle 6, under
Hollow spindle is hollow cylinder, and the bottom of upper hollow spindle is connected with the top of upper hollow spindle by the intercommunity of bearing 7,
Bearing includes on and off two states, and when bearing is in open state, upper hollow spindle is not rotated with lower hollow spindle, bearing
During in off status, upper hollow spindle is sub to be fixedly connected with lower hollow spindle, is fixedly connected in the outer circumference of lower hollow spindle
There is pallet 12, pallet is disc structure, fixation adds embedded pin on pallet, and tube 13 is placed with pallet, is being located at
The side of the lower hollow spindle on tube top is provided with feeding hole 11, and the bottom of tube is fixedly embedded in embedded pin, on tube
Outsourcing yarn 20 is wound with, belt pulley 14 is added on the excircle positioned at the hollow spindle of tube bottom, belt pulley passes through skin
Band 15 is driven by motor and rotated, and aspiration channel 16 is added in belt pulley bottom, and aspiration channel passes through inlet scoop 17 and negative-pressure air fan phase
Even, delivery roller is added to 18 in aspiration channel bottom, spun yarn cylinder 19 is added to bottom in delivery roller, led through drafting system
The short fine yarn obtained after stretching enters upper hollow spindle through the open top of upper hollow spindle, then sequentially passes through feed carrier and leads
The bottom or top of yarn wheel, then through the top or bottom of adjacent feed carrier yarn guiding wheel, realize that short fine yarn is S-shaped
Route passes through the yarn guiding wheel of each feed carrier, motor to be rotated by belt drive belt pulley, then drives lower hollow spindle to rotate,
When bearing is in open state, upper hollow spindle is not rotated with lower hollow spindle, and the short fine S-shaped route of yarn passes through each guide
The yarn guiding wheel of device realizes the arrangement to short fine yarn, and then short fine yarn enters lower hollow spindle, the outsourcing yarn on tube by
Feeding hole enters lower hollow spindle, lower hollow spindle rotate then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to being wrapped over short fine yarn
Outside, obtain the non-twist fasciated yarn of parallel spinning, when bearing is in off status, upper hollow spindle follows lower hollow spindle to turn together
Dynamic, the short fine S-shaped route of yarn realizes the twisting to short fine yarn, the short fine palpus after twisting through the yarn guiding wheel of each feed carrier
Bar enters lower hollow spindle, and the outsourcing yarn on tube enters lower hollow spindle by feeding hole, and lower hollow spindle is rotated and then driven
Outsourcing yarn with Z twist with the fingers to or S twist with the fingers to the outside for being wrapped over short fine yarn, obtaining parallel spinning has sth. made by twisting fasciated yarn.
During spinning, motor is rotated by belt 15 with movable strap disc 14, then drives lower hollow spindle 6 to rotate, then band
Dynamic tube 13 is rotated, and short fine rove 1 feeds through drafting system, via rear roller to 2, middle roller to 3 and drawing-off of the front roller to 4
The short fine yarn of weak twist is obtained after effect, short fine yarn is sub through the open top feeding upper hollow spindle of upper hollow spindle 5, outsourcing yarn
20 enter lower hollow spindle 6 by feeding hole 11, and when bearing 7 is in open state, upper hollow spindle 5 is not with lower hollow spindle 6
Rotate, the short fine S-shaped route of yarn realizes the arrangement to short fine yarn through the yarn guiding wheel 10 of each feed carrier 8, then short fibre
Yarn enters lower hollow spindle 6, and the outsourcing yarn 20 on tube 13 enters 11 and enters lower hollow spindle 6 by feeding hole, and lower hollow spindle turns
It is dynamic then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to the outside for being wrapped over short fine yarn, obtain the non-twist fasciated yarn of parallel spinning；Bearing 7
During in off status, upper hollow spindle 5 follows lower hollow spindle 6 to rotate together, and the short fine S-shaped route of yarn is filled through each guide
The twisting that 8 yarn guiding wheel 10 is realized to short fine yarn is put, the short fine yarn after twisting enters lower hollow spindle 6, on tube 13
Outsourcing yarn 20 enters lower hollow spindle 6 by feeding hole 11, lower hollow spindle rotate then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to
The outside of short fine yarn is wrapped over, obtaining parallel spinning has sth. made by twisting fasciated yarn；The non-twist fasciated yarn of parallel spinning or parallel spinning have sth. made by twisting looping
Yarn is exported downwards in the presence of the air draught of aspiration channel 16, is then drawn to 18 by delivery roller, is finally wound on spun yarn cylinder 19.
Claims (1)
1. a kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting, including drafting system, it is characterised in that：After the drafting system includes
Roller is provided with upper hollow spindle, upper hollow spindle to, middle roller pair and front roller pair in the bottom of the drafting system
Open top end, the upper hollow spindle inside add feed carrier, the quantity of the feed carrier between 3-10,
The feed carrier includes jackshaft, and the jackshaft is cylinder, and the two ends of the jackshaft are separately fixed at upper hollow spindle
The inner side of son, adds yarn guiding wheel on the jackshaft, and the yarn guiding wheel can freely be rotated along jackshaft, in the overhead
The bottom of heart spindle is provided with lower hollow spindle, and the lower hollow spindle is hollow cylinder, the bottom of upper hollow spindle
Hold and be connected by bearing intercommunity with the top of upper hollow spindle, the bearing includes on and off two states, at the bearing
When open state, upper hollow spindle is not rotated with lower hollow spindle, the bearing be in off status when, upper hollow spindle and
Lower hollow spindle is fixedly connected, and pallet is fixedly connected with the outer circumference of the lower hollow spindle, and the pallet is disk
Structure, fixation adds embedded pin on the pallet, tube is placed with the pallet, positioned at the tube top
The side of lower hollow spindle is provided with feeding hole, and the bottom of the tube is fixedly embedded in embedded pin, is wound on the tube
Have outsourcing yarn, add belt pulley on the excircle positioned at the hollow spindle of tube bottom, the belt pulley by belt by
Motor is driven and rotates, and aspiration channel is added in the belt pulley bottom, and the aspiration channel is connected by inlet scoop with negative-pressure air fan,
Delivery roller pair is added in the aspiration channel bottom, spun yarn cylinder is added to bottom in the delivery roller, through drafting system
The short fine yarn obtained after drawing-off enters upper hollow spindle through the open top of upper hollow spindle, then sequentially passes through feed carrier
The bottom or top of yarn guiding wheel, then through the top or bottom of adjacent feed carrier yarn guiding wheel, realize that short fine yarn is in S
Shape route passes through the yarn guiding wheel of each feed carrier, motor to be rotated by belt drive belt pulley, then drives lower hollow spindle to turn
Dynamic, when the bearing is in open state, upper hollow spindle is not rotated with lower hollow spindle, and the short fine S-shaped route of yarn is worn
Arrangement of the yarn guiding wheel realization of each feed carrier to short fine yarn is crossed, then short fine yarn enters lower hollow spindle, on tube
Outsourcing yarn enters lower hollow spindle by feeding hole, lower hollow spindle rotate then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to being wrapped over
The outside of short fine yarn, obtains the non-twist fasciated yarn of parallel spinning, and when the bearing is in off status, upper hollow spindle follows down hollow
Spindle is rotated together, and the short fine S-shaped route of yarn realizes the twisting to short fine yarn, twisting through the yarn guiding wheel of each feed carrier
Short fine yarn afterwards enters lower hollow spindle, and the outsourcing yarn on tube enters lower hollow spindle by feeding hole, and lower hollow spindle turns
It is dynamic then drive outsourcing yarn with Z twist with the fingers to or S twist with the fingers to the outside for being wrapped over short fine yarn, obtaining parallel spinning has sth. made by twisting fasciated yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192780.8A CN106894136A (en) | 2017-03-28 | 2017-03-28 | A kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192780.8A CN106894136A (en) | 2017-03-28 | 2017-03-28 | A kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106894136A true CN106894136A (en) | 2017-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192780.8A Pending CN106894136A (en) | 2017-03-28 | 2017-03-28 | A kind of heart yarn is arranged the parallel spinning apparatus of sth. made by twisting |
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| Country | Link |
|---|---|
| CN (1) | CN106894136A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717959A (en) * | 1971-02-10 | 1973-02-27 | Chavanoz Moulinage Retorderie | Process for producing fancy effect yarns |
| DE3148940A1 (en) * | 1981-12-10 | 1983-06-23 | Fritz 7347 Bad Überkingen Stahlecker | METHOD FOR PRODUCING A WINDING YARN, THE WINDING YARN, AND A DEVICE FOR CARRYING OUT THE METHOD |
| CN1266916A (en) * | 1999-03-10 | 2000-09-20 | 叶齐炎 | Fasciated twisted yarn and spindle for fasciating and twisting, doubling and double twisting |
| CN2633903Y (en) * | 2003-07-30 | 2004-08-18 | 北京经纬纺机新技术有限公司 | Embedding spinning machine |
| CN105040192A (en) * | 2015-06-23 | 2015-11-11 | 江南大学 | Double-wrap parallel spinning method |
| CN106192120A (en) * | 2016-09-30 | 2016-12-07 | 江南大学 | A kind of three looping parallel spinning yarns, spinning apparatus and Yarn spinning method |
-
2017
- 2017-03-28 CN CN201710192780.8A patent/CN106894136A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717959A (en) * | 1971-02-10 | 1973-02-27 | Chavanoz Moulinage Retorderie | Process for producing fancy effect yarns |
| DE3148940A1 (en) * | 1981-12-10 | 1983-06-23 | Fritz 7347 Bad Überkingen Stahlecker | METHOD FOR PRODUCING A WINDING YARN, THE WINDING YARN, AND A DEVICE FOR CARRYING OUT THE METHOD |
| CN1266916A (en) * | 1999-03-10 | 2000-09-20 | 叶齐炎 | Fasciated twisted yarn and spindle for fasciating and twisting, doubling and double twisting |
| CN2633903Y (en) * | 2003-07-30 | 2004-08-18 | 北京经纬纺机新技术有限公司 | Embedding spinning machine |
| CN105040192A (en) * | 2015-06-23 | 2015-11-11 | 江南大学 | Double-wrap parallel spinning method |
| CN106192120A (en) * | 2016-09-30 | 2016-12-07 | 江南大学 | A kind of three looping parallel spinning yarns, spinning apparatus and Yarn spinning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |