CN207259688U - A kind of cored looping filament short-fiber composite yarn and process units - Google Patents

A kind of cored looping filament short-fiber composite yarn and process units Download PDF

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Publication number
CN207259688U
CN207259688U CN201720870122.5U CN201720870122U CN207259688U CN 207259688 U CN207259688 U CN 207259688U CN 201720870122 U CN201720870122 U CN 201720870122U CN 207259688 U CN207259688 U CN 207259688U
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short
filament
long filament
cored
looping
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CN201720870122.5U
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Inventor
谢松才
亓焕军
赵兴波
赵鹏勃
刘军明
冯茹
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SHANDONG DAIYIN TEXTILE GROUP CO Ltd
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SHANDONG DAIYIN TEXTILE GROUP CO Ltd
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Abstract

A kind of composite yarn and process units are the utility model is related to, more particularly to a kind of cored looping filament short-fiber composite yarn and process units.The cored looping filament short-fiber composite yarn and process units, it is characterised in that:Double joint long filament is borrowed into spandex thread take-off device as tenslator, and devise a kind of long filament take-off device of pneumatic lifting, spinning frame drawing-off, twisting and winding mechanism are fed jointly with short fine rove, spin out the filament short-fiber composite yarn with cored looping special construction.The beneficial effects of the utility model are:Operating difficulties, long filament caused by long filament is actively unwind is avoided to waste and the problems such as production efficiency;Successfully solve the problems, such as the yarn qualities caused by short fine sliding at the same time, it is and not high to raw fibre quality requirements, the device can realize the production of high filament content complex yarn and super low-twist yarn, the device flow is short, efficient, stable quality, easy to operate, and new thinking and raw material are provided for fabric development production.

Description

A kind of cored looping filament short-fiber composite yarn and process units
Technical field
A kind of composite yarn and process units are the utility model is related to, more particularly to a kind of cored looping filament short-fiber composite yarn And process units.
Background technology
Due to the extensive application of chemical fibre, long filament/short fine composite spinning technology has obtained developing on a large scale very much.Long filament/short fibre Compound spinning production process is short, and production efficiency is high.Composite yarn can make full use of the advantage of each component, disclosure satisfy that different fabrics pair The requirement of yarn.The appearance that one side natural fiber is covered in yarn can provide comfortable feel and satisfied appearance, another The chemical fibre of aspect yarn center advantage of lower cost can undertake the correlated performances such as strength and elasticity.At present, long filament/short fibre Composite yarn can be spinned by the methods of RING SPINNING, Air-Jet Spinning, Static Spinning, hollow ingot spinning, Revolving cup spinning, and most popular is ring Ingot is spun.
But traditional long filament/short fine composite spinning technology is fed at the same time only with the short fine rove of a root long silk and one Enter spun yarn drafting mechanism, so as to form simple cored or looping structure yarn.In use, since passage friction etc. is easily made Relative sliding is produced into yarn surface fiber and long filament, influences yarn quality.In tension force, simple passive unwinding is easy Cause that tension force is less than normal, uniformity is poor, cause bag partially and cladding is irregular etc..And the tension control that long filament is actively unwind, due to Speed, causes operating difficulties and long filament waste etc..
Utility model content
The utility model is in order to make up for the deficiencies of the prior art, there is provided a kind of cored looping filament short-fiber of stable quality The device of composite yarn and a kind of short, efficient, the easy to operate production cored looping filament short-fiber composite yarn of flow.
The utility model is achieved by the following technical solution:
A kind of cored looping filament short-fiber composite yarn, including long filament and short fine rove, it is characterized in that:The long filament includes the One long filament and the second long filament, first long filament are arranged on short fine rove, and second long filament is coated on the first long filament and short The surface of fine rove, first long filament are placed in the centre of short fine rove.
A kind of process units of cored looping filament short-fiber composite yarn, including be wound with short fine rove short fine rove cylinder, The Spandex paper tube and drafting mechanism of spinning machine of long filament are equipped with, it is characterized in that:The Spandex paper tube is installed on deflector roll, the ammonia Spandex take-off device is equipped with below synthetic fibre paper tube, Pneumatic power elevator apparatus is equipped with below deflector roll, the short fine rove is unwind through rove ring Drafting mechanism of spinning machine is fed, long filament feeds spinning frame drafting machine after double flute godet roller is bypassed after the unwinding of spandex take-off device Structure, twisting and winding mechanism is combined into short fine rove;The process units of the cored looping filament short-fiber composite yarn includes long filament Tenslator, long filament unwinding Pneumatic power elevator apparatus and spun yarn drafting, twisting twisting mechanism.
The filament yarn tension control device borrows spandex take-off device and forms low drawing-off times with drafting mechanism of spinning machine proparea Number a, so that drafting tension is added to the long filament after unwinding, so that ensureing that long filament is in all the time stretches tensioning state.
Long filament unwinding Pneumatic power elevator apparatus unwinds stent by long filament Withdrawal godet, cylinder and controls to gas direction Hand valve forms.The device is mainly acted by operating cylinder, and double long filaments by Spandex paper tube package after spinning end breaking jack up, Spandex take-off device is disengaged it from, long filament is no longer carried out active unwinding, in order to follow-up joining operations etc..
The spun yarn drafting, twisting twisting mechanism are made of spinning frame itself configuration standard component.
The beneficial effects of the utility model are:Thread-tension is controlled and is combined with Pneumatic power elevator apparatus by the device, is ensured The stability of thread-tension, avoids that operating difficulties, long filament caused by long filament is actively unwind waste and production efficiency etc. is asked Topic.Meanwhile the special yarn formation structure of cored looping, successfully solve the problems, such as the yarn qualities caused by short fine sliding, and it is right Raw fibre quality requirements are not high.The device can realize the production of high filament content complex yarn and super low-twist yarn, be face Material development and production provide new thinking and raw material.
Brief description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Attached drawing 1 is the structure diagram of process units in the utility model;
Attached drawing 2 is the structure diagram of composite yarn in the utility model;
In figure, 1 short fine rove, 2 pairs of long filaments, 21 first long filaments, 22 second long filaments, 3 deflector rolls, 4 unwind stents, and 5 spandexs move back Winding apparatus, 6 rove rings, 7 cylinders, 8 hand valves, 9 drafting mechanism of spinning machine, 10 double flute godet rollers, 11 twizzles, 12 rings steel wires Circle, 13 spools, 14 short fine rove cylinders, 15 Spandex paper tubes.
Embodiment
Attached drawing is a kind of specific embodiment of the utility model.Cored looping filament short-fiber composite yarn in the embodiment, Including long filament 2 and short fine rove 1, it is characterized in that:The long filament 2 includes the first long filament 21 and the second long filament 22, first length Silk 21 is arranged on short fine rove 1, and second long filament 22 is coated on the surface of the first long filament 21 and short fine rove 1, and described the One long filament 21 is placed in the centre of short fine rove 1.
The process units of cored looping filament short-fiber composite yarn in the embodiment, including it is wound with the short of short fine rove 1 Fine rove cylinder 14, the Spandex paper tube 15 and drafting mechanism of spinning machine 9 for being equipped with long filament 2, it is characterized in that:The Spandex paper tube 15 is pacified On deflector roll 3, the lower section of Spandex paper tube 15 is equipped with spandex take-off device 5, and the lower section of deflector roll 3 is equipped with Pneumatic power elevator apparatus, institute State after long filament 2 bypasses double flute godet roller 10 after the unwinding of spandex take-off device 5 and feed drafting mechanism of spinning machine 9, it is described short fine thick Yarn 1 is combined into twisting and winding mechanism after rove ring 6 unwinds feeding drafting mechanism of spinning machine 9 with long filament 2;The pneumatic liter Falling unit is made of unwinding stent 4, cylinder 7 and hand valve 8;The unwinding stent 4 is connected to the lower section of deflector roll 3, and cylinder 7 connects In the lower section of unwinding stent 4, hand valve 8 is arranged at the side of cylinder 7;The lower section of drafting mechanism of spinning machine 9 is equipped with twisting volume Around mechanism, the twisting and winding mechanism is made of twizzle 11 and ring-traveller 12;The twizzle 11 is located at rings steel wire The top of circle 12, the lower section of ring-traveller 12 are equipped with spool 13.
In production process, 9 back zone of drafting mechanism of spinning machine is fed directly into through rove ring 6 after short fibre rove 1 unwinding, through drawing-off Exported from proparea;Meanwhile double long filaments 2 that Spandex paper tube 15 is wrapped, through spandex take-off device 5, fed after double flute godet roller 10 The proparea of drafting mechanism of spinning machine 9 and short fine rove 1 simultaneously close output, and the twisting formed through twizzle 11 and ring-traveller 12 is rolled up Around mechanism, coil is spun into.
The process units of the cored looping filament short-fiber composite yarn is equipped with filament yarn tension control device and long filament unwinding gas Dynamic lifting gear.
The filament yarn tension control device borrows spandex take-off device 5 and forms low drawing-off with 9 proparea of drafting mechanism of spinning machine Multiple a, so that drafting tension is added to the long filament 2 after unwinding, so that ensureing that long filament 2 is in all the time stretches tensioning state.
Long filament unwinding Pneumatic power elevator apparatus is made of unwinding stent 4, cylinder 7 and controlling to the hand valve 8 in gas direction, The unwinding stent 4 is connected to the lower section of deflector roll 3, and cylinder 7 is connected to the lower section of unwinding stent 4, and hand valve 8 is arranged on cylinder 7 Side;The device is mainly acted by operating cylinder 7, and double long filaments 2 that Spandex paper tube 15 is wrapped after spinning end breaking jack up, Spandex take-off device 5 is disengaged it from, long filament 2 is no longer carried out active unwinding, in order to follow-up joining operations etc..
The long filament is during unwinding, by the low drawing-off of spandex take-off device 5 and spun yarn output terminal(1.03-1.08) Tenslator is formed, realizes and stablizes unwinding under 2 straight configuration of long filament.Before Yarn connecting, drawn outside hand valve 8, make pressure Contracting gas is placed in open mode, and cylinder 7 works, and long filament unwinding stent 4 rises, deflector roll 3 and the double long filaments 2 while quilt for being sleeved on its outside Jack up, double long filaments 2 come off with spandex take-off device 5, its pair of long filament 2 is remained static;After single thread connector, unwinding is double manually Long filament 2, makes mariages separation feed proparea and the rove yarn of drafting mechanism of spinning machine 9 after passing through double flute godet roller 10 and closes defeated Go out;At this time, will be pushed away in hand valve 8, compressed gas commutation, cylinder 7 resets, and double long filaments 2 decline with deflector roll 3 and unwinding stent 4 to be resetted Contacted with spandex take-off device 5, realize the tension force of long filament.
Using the cored looping filament short-fiber composite yarn and process units of the utility model, by 2 tenslator of long filament It is combined with Pneumatic power elevator apparatus, ensure that the stability of 2 tension force of long filament, is avoided and operated caused by long filament 2 is actively unwind Difficult, long filament 2 wastes and the problems such as production efficiency;Meanwhile the special yarn formation structure of cored looping, successfully solve because short fine thick Yarn qualities problem caused by yarn 1 slides, and it is not high to raw fibre quality requirements, and the utilization rate and production for improving fiber are imitated Rate.The device can realize the production of high filament content complex yarn and super low-twist yarn, be provided for fabric development production new Thinking and raw material.

Claims (7)

1. a kind of cored looping filament short-fiber composite yarn, including long filament(2)With short fine rove(1), it is characterized in that:The long filament (2)Including the first long filament(21)With the second long filament(22), first long filament(21)Arranged on short fine rove(1)On, described second Long filament(22)It is coated on the first long filament(21)With short fine rove(1)Surface.
2. cored looping filament short-fiber composite yarn according to claim 1, it is characterized in that:First long filament(21)It is placed in Short fibre rove(1)Centre.
3. a kind of process units of cored looping filament short-fiber composite yarn for described in claim 1, including it is wound with short fibre Rove(1)Short fine rove cylinder(14), be equipped with long filament(2)Spandex paper tube(15)And drafting mechanism of spinning machine(9), its feature It is:The Spandex paper tube(15)Installed in deflector roll(3)On, the Spandex paper tube(15)Lower section is equipped with spandex take-off device(5), lead Roller(3)Lower section is equipped with Pneumatic power elevator apparatus, the long filament(2)Through spandex take-off device(5)Double flute godet roller is bypassed after unwinding (10)Feed drafting mechanism of spinning machine(9).
4. the process units of cored looping filament short-fiber composite yarn according to claim 3, it is characterized in that:It is described short fine thick Yarn(1)Through rove ring(6)Unwinding feeding drafting mechanism of spinning machine(9)Afterwards, with long filament(2)It is combined into twisting and winding mechanism.
5. the process units of cored looping filament short-fiber composite yarn according to claim 3, it is characterized in that:The pneumatic liter Falling unit is by unwinding stent(4), cylinder(7)And hand valve(8)Composition;The unwinding stent(4)It is connected to deflector roll(3)Under Side, cylinder(7)It is connected to unwinding stent(4)Lower section, hand valve(8)It is arranged at cylinder(7)Side.
6. the process units of cored looping filament short-fiber composite yarn according to claim 3, it is characterized in that:The spinning frame Drafter(9)Lower section is equipped with twisting and winding mechanism, and the twisting and winding mechanism is by twizzle(11)With ring-traveller(12) Composition.
7. the process units of cored looping filament short-fiber composite yarn according to claim 6, it is characterized in that:The twizzle (11)Positioned at ring-traveller(12)Top, ring-traveller(12)Lower section is equipped with spool(13).
CN201720870122.5U 2017-07-18 2017-07-18 A kind of cored looping filament short-fiber composite yarn and process units Active CN207259688U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720870122.5U CN207259688U (en) 2017-07-18 2017-07-18 A kind of cored looping filament short-fiber composite yarn and process units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720870122.5U CN207259688U (en) 2017-07-18 2017-07-18 A kind of cored looping filament short-fiber composite yarn and process units

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CN207259688U true CN207259688U (en) 2018-04-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111764030A (en) * 2020-05-26 2020-10-13 滨州亚光家纺有限公司 Composite low-twist yarn towel and production method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111764030A (en) * 2020-05-26 2020-10-13 滨州亚光家纺有限公司 Composite low-twist yarn towel and production method thereof
CN111764030B (en) * 2020-05-26 2022-06-28 滨州亚光家纺有限公司 Composite low-twist yarn towel and production method thereof

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