CN204690221U - A kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament - Google Patents
A kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament Download PDFInfo
- Publication number
- CN204690221U CN204690221U CN201520435388.8U CN201520435388U CN204690221U CN 204690221 U CN204690221 U CN 204690221U CN 201520435388 U CN201520435388 U CN 201520435388U CN 204690221 U CN204690221 U CN 204690221U
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- long filament
- pallet
- hollow spindle
- broached
- parallel
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Abstract
The utility model provides a kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament, but this is by the parallel placement in two long filament left and right and the identical rotation direction of velocity of rotation is contrary, to realize twining double-contracting reverse while heart yarn, then yarn quality is improved, two long filament can adopt different colours or unlike material simultaneously, then enrich yarn appearance pattern, improve added value of product.
Description
Technical field
The utility model relates to new type yarn field, is specifically related to a kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament.
Background technology
Parallel spinning is also known as fasciated yarn spinning, and it utilizes hollow spindle to spin, and is called parallel warp with the yarn that parallel spinning machine is produced, and also claims P.L yarn.Parallel spinning gives a trial lecture a non-twist parallel fibers bar as heart yarn, and outsourcing long filament or the staple fibre yarn be spun into, around on bobbin after looping resultant yarn, because the fiber of heart yarn is not twisted, be therefore called parallel spinning.When yarn receives stretching action, long filament applies radial pressure to short fiber bar, makes produce frictional force between staple fibre and make parallel warp have certain brute force.
Parallel warp can yarn for line, be applicable to non-twist, weak twist and napping series products with the yarn formation structure of uniqueness, give a kind of sensation of top grade.But current parallel spinning yarn feeding device all adopts one filament or staple fibre yarn to carry out outsourcing, makes Spinning Varieties and yarn quality be subject to certain restrictions.For this, the utility model provides a kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament, but this is by the parallel placement in two long filament left and right and the identical rotation direction of velocity of rotation is contrary, to realize twining double-contracting reverse while heart yarn, then yarn quality is improved, two long filament can adopt different colours or unlike material simultaneously, then enriches yarn appearance pattern, improves added value of product.
Summary of the invention
The purpose of this utility model provides a kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament, to realize twining double-contracting reverse while heart yarn, then improve yarn quality, two long filament can adopt different colours or unlike material simultaneously, then enrich yarn appearance pattern, improve added value of product.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament, comprise drawing rollers pair, hollow spindle, rolling disc, aspiration channel, traction roller, yarn winding bobbin, first outsourcing long filament and the second outsourcing long filament, described drawing rollers are to comprising rear roller, middle roller and front roller, described hollow spindle is positioned at the below of front roller, described rolling disc integration is connected on hollow spindle, described rolling disc by belt by driven by motor, described aspiration channel is positioned at the below of hollow spindle, described aspiration channel is connected with negative tube, described negative tube is connected with negative-pressure air fan, described traction roller is positioned at the below of aspiration channel, described yarn winding bobbin is positioned at the below of traction roller, non-twist parallel fibers bar is fed by described rear roller, left circular hole and right circular hole is had in the upper end of described hollow spindle, described hollow spindle is connected with upper connector, described upper connector is disc, described upper connector excircle is the first broached-tooth design, left support bar is added at the left upper of described aspiration channel, described left support bar adds left pallet, outer peripheral one at described left pallet circumferentially adds the first extenal fixation pin, the excircle of described left pallet is the second broached-tooth design, the second broached-tooth design on the excircle of described left pallet agrees with mutually with the left part of the first broached-tooth design on upper connector excircle, right support bar is added on the top, the right of described aspiration channel, described right support bar adds right pallet, outer peripheral one at described right pallet circumferentially adds the second extenal fixation pin, it the excircle of described right pallet is the 3rd broached-tooth design, the 3rd broached-tooth design on the excircle of described right pallet agrees with mutually with the right part of the first broached-tooth design on upper connector excircle, the diameter of described left support bar and right support bar is much smaller than the diameter of rolling disc, described first outsourcing long filament is placed in the first extenal fixation pin of left pallet, described second outsourcing long filament is placed in the second extenal fixation pin of right pallet, described first outsourcing long filament is from the left circular hole feeding hollow spindle, described second outsourcing long filament is from the right circular hole feeding hollow spindle.
During spinning, first outsourcing long filament is placed in the first extenal fixation pin of left pallet, second outsourcing long filament is placed in the second extenal fixation pin of right pallet, non-twist parallel fibers bar is fed by rear roller, through the drawing-off effect of three row rollers, first outsourcing long filament and the second outsourcing long filament are respectively after the left circular hole of hollow spindle upper end and right circular hole penetrate, under the drive that hollow spindle rotates, reserved packet is entangled in the non-twist parallel fibers bar outside after drawing-off simultaneously, obtain wrapped yarn, draw then through traction roller is wrapped on yarn winding bobbin, complete spinning process.
Advantage of the present invention and beneficial effect are: adopt this device can realize twining double-contracting reverse while heart yarn, then improve yarn quality, and two long filament can adopt different colours or unlike material simultaneously, then enriches yarn appearance pattern, improves added value of product.
Accompanying drawing explanation
Fig. 1 is spinning process schematic diagram of the present utility model;
Fig. 2 is the gear connection structure schematic diagram in the two parallel reverse feeding spinning process of long filament of the utility model between upper connector and left and right pallet;
Fig. 3 is the structural representation of of the present utility model pair of long filament feeding hollow spindle.
Concrete embodiment:
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament, comprise drawing rollers pair, hollow spindle 15, rolling disc 9, aspiration channel 11, traction roller 13, yarn winding bobbin 14, first outsourcing long filament 5 and the second outsourcing long filament 6, drawing rollers are to comprising rear roller 2, middle roller 3 and front roller 4, hollow spindle 15 is positioned at the below of front roller 4, rolling disc 9 integration is connected on hollow spindle 15, rolling disc 9 passes through belt 10 by driven by motor, aspiration channel 11 is positioned at the below of hollow spindle 15, aspiration channel 11 is connected with negative tube 12, negative tube 12 is connected with negative-pressure air fan, traction roller 13 is positioned at the below of aspiration channel 11, yarn winding bobbin 14 is positioned at the below of traction roller 13, non-twist parallel fibers bar 1 is fed by rear roller 2, left circular hole 24 and right circular hole 25 is had in the upper end of hollow spindle 15, hollow spindle 15 is connected with upper connector 18, upper connector 18 is disc, it upper connector 18 excircle is the first broached-tooth design 22, left support bar 7 is added at the left upper of aspiration channel 11, left support bar 7 adds left pallet 16, outer peripheral one at left pallet 16 circumferentially adds the first extenal fixation pin 19, it the excircle of left pallet 16 is the second broached-tooth design 21, the second broached-tooth design 21 on the excircle of left pallet 16 agrees with mutually with the left part of the first broached-tooth design 22 on upper connector 18 excircle, right support bar 8 is added on the top, the right of aspiration channel 11, right support bar 8 adds right pallet 17, outer peripheral one at right pallet 17 circumferentially adds the second extenal fixation pin 20, it the excircle of right pallet 17 is the 3rd broached-tooth design 23, the 3rd broached-tooth design 23 on the excircle of right pallet 17 agrees with mutually with the right part of the first broached-tooth design 22 on upper connector 18 excircle, the diameter of left support bar 7 and right support bar 8 is much smaller than the diameter of rolling disc 9, first outsourcing long filament 5 is placed in the first extenal fixation pin 19 of left pallet 16, second outsourcing long filament 6 is placed in the second extenal fixation pin 20 of right pallet 17, first outsourcing long filament 5 feeds from the left circular hole 24 hollow spindle 15, second outsourcing long filament 6 feeds from the right circular hole 25 hollow spindle 15.
During spinning, first outsourcing long filament 5 is placed in the first extenal fixation pin 19 of left pallet 16, second outsourcing long filament 6 is placed in the second extenal fixation pin 20 of right pallet 17, non-twist parallel fibers bar 1 is fed by rear roller 2, through the drawing-off effect of three row rollers, first outsourcing long filament 5 and the second outsourcing long filament 6 are respectively after the left circular hole 24 of hollow spindle 15 upper end penetrates with right circular hole 25, under the drive that hollow spindle 15 rotates, reserved packet is entangled in non-twist parallel fibers bar 1 outside after drawing-off simultaneously, obtain wrapped yarn, draw then through traction roller 13 is wrapped on yarn winding bobbin 14, complete spinning process.
Claims (1)
1. two parallel reverse feeding parallel spinning yarn feeding device of long filament, comprise drawing rollers pair, hollow spindle, rolling disc, aspiration channel, traction roller, yarn winding bobbin, first outsourcing long filament and the second outsourcing long filament, described drawing rollers are to comprising rear roller, middle roller and front roller, described hollow spindle is positioned at the below of front roller, described rolling disc integration is connected on hollow spindle, described rolling disc by belt by driven by motor, described aspiration channel is positioned at the below of hollow spindle, described aspiration channel is connected with negative tube, described negative tube is connected with negative-pressure air fan, described traction roller is positioned at the below of aspiration channel, described yarn winding bobbin is positioned at the below of traction roller, non-twist parallel fibers bar is fed by described rear roller, left circular hole and right circular hole is had in the upper end of described hollow spindle, it is characterized in that: on described hollow spindle, be connected with upper connector, described upper connector is disc, described upper connector excircle is the first broached-tooth design, left support bar is added at the left upper of described aspiration channel, described left support bar adds left pallet, outer peripheral one at described left pallet circumferentially adds the first extenal fixation pin, the excircle of described left pallet is the second broached-tooth design, the second broached-tooth design on the excircle of described left pallet agrees with mutually with the left part of the first broached-tooth design on upper connector excircle, right support bar is added on the top, the right of described aspiration channel, described right support bar adds right pallet, outer peripheral one at described right pallet circumferentially adds the second extenal fixation pin, it the excircle of described right pallet is the 3rd broached-tooth design, the 3rd broached-tooth design on the excircle of described right pallet agrees with mutually with the right part of the first broached-tooth design on upper connector excircle, the diameter of described left support bar and right support bar is much smaller than the diameter of rolling disc, described first outsourcing long filament is placed in the first extenal fixation pin of left pallet, described second outsourcing long filament is placed in the second extenal fixation pin of right pallet, described first outsourcing long filament is from the left circular hole feeding hollow spindle, described second outsourcing long filament is from the right circular hole feeding hollow spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435388.8U CN204690221U (en) | 2015-06-23 | 2015-06-23 | A kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435388.8U CN204690221U (en) | 2015-06-23 | 2015-06-23 | A kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690221U true CN204690221U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520435388.8U Expired - Fee Related CN204690221U (en) | 2015-06-23 | 2015-06-23 | A kind of two parallel reverse feeding parallel spinning yarn feeding device of long filament |
Country Status (1)
| Country | Link |
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| CN (1) | CN204690221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734760A (en) * | 2016-03-25 | 2016-07-06 | 南通新源特种纤维有限公司 | Sleeving device for composite spinning yarn |
| CN106149136A (en) * | 2016-09-28 | 2016-11-23 | 江南大学 | A kind of yakwool looping covering yarn and production method thereof |
-
2015
- 2015-06-23 CN CN201520435388.8U patent/CN204690221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734760A (en) * | 2016-03-25 | 2016-07-06 | 南通新源特种纤维有限公司 | Sleeving device for composite spinning yarn |
| CN106149136A (en) * | 2016-09-28 | 2016-11-23 | 江南大学 | A kind of yakwool looping covering yarn and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |