CN105420863A - Filament or yarn feed positioning devices of spinning frame, spinning frame and working method - Google Patents
Filament or yarn feed positioning devices of spinning frame, spinning frame and working method Download PDFInfo
- Publication number
- CN105420863A CN105420863A CN201410489927.6A CN201410489927A CN105420863A CN 105420863 A CN105420863 A CN 105420863A CN 201410489927 A CN201410489927 A CN 201410489927A CN 105420863 A CN105420863 A CN 105420863A
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- yarn
- roller
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- positioner
- transverse rod
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Abstract
The invention relates to filament or yarn feed positioning devices of a spinning frame. Each filament or yarn feed positioning device of the spinning frame comprises a top side wall and a bottom side wall which are arranged in an up-and-down mode and fixedly connected with each other, middle yarn guide openings formed in the top side wall and positioning openings formed in the bottom side wall; positioning devices are fixedly arranged on a middle traverse bar of the spinning frame, and on the spinning frame, each spindle is correspondingly provided with one positioning device. Rovings enter a jaw of a rear leather roller and a rear roller by passing through yarn guide openings formed in a rear yarn guide on a rear traverse bar of the spinning frame, enter a jaw of a middle leather roller and a middle roller by passing through the middle yarn guide openings formed in positioning devices and then enter a jaw of a front leather roller and a front roller; meanwhile, a filament or yarn enters the jaw of the front leather roller and the front roller by passing through the positioning openings formed in positioning devices, and the drafted rovings and the filament or the yarn pass through a yarn guide hook synchronously and are twisted into fine yarn to be wound on a fine yarn tube under the action of a fine yarn cone in a high-speed rotating state.
Description
Technical field
The present invention relates to the technical field of textile machine, particularly the method for work of a kind of long filament of spinning frame or yarn accurately feeding positioner and the fine spining machine formed and fine spining machine.
Background technology
Seluofle spinning, spandex yarn spins, embedded spinnings etc. are when adopting fine spining machine spinning, all need to add one or two and above long filament or yarn, for ensureing carrying out and the spinning quality of spinning, need accurately to locate the long filament fed or yarn, to realize the spinning of Seluofle yarn, spandex yarn, embedded yarn etc.
But the feeding method of the long filament of prior art or yarn and positioner thereof, importantly a fixing positioner is installed on the reel cage of drafting mechanism of spinning machine, the long filament fed or yarn are positioned, and the thread-carrier of rove is arranged on traversing thick stick, in the situation that to change etc. once the rove position of feeding or filaments in position, namely the distance of long filament and rove there occurs change, locates inaccurate, have impact on spinning quality.
Secondly, by the impact of fixing positioner, the position of the rove of feeding also can only be fixed, namely the position of long filament or yarn and rove is all fixing, like this, the spining belt roll of long filament or yarn and rove process operate for a long time can wear and tear, grooving and damaging, more seriously affect spinning quality, the traversing gear also therefore on original fine spining machine can not use.
Again, fine spining machine is many spindles equipment, and every ingot all wants mounting and positioning device, can positioner on reel cage, rove feeding thread-carrier, on traversing gear, is difficult to uniformity and the accuracy of the position ensureing thread-carrier and the every ingot of positioner.
Summary of the invention
The technical problem that will solve of the present invention is to provide a kind of long filament of spinning frame or yarn accurately to feed the method for work of positioner and the fine spining machine formed and this fine spining machine, to guarantee spinning quality, and/or traverse bar can normally be used.
Object of the present invention can be realized by following technical solution.
A kind of spinning frame long filament or yarn feeding positioner 11, comprise setting up and down and be fixed to one another the top sidewall of connection and bottom sidewall, the U-shaped body that arranges towards left side of opening, be located at the middle yarn guiding port 21 on the top sidewall of this U-shaped body, and be located at the positioning port 22 on the bottom sidewall of this U-shaped body.As a kind of detailed description of the invention, positioner 11 is the U-shaped body (U-shaped body also can change cuboid or quadrangle body into) that opening is arranged towards left side, be located at the middle yarn guiding port 21 on the top sidewall of this U-shaped body, and be located at the positioning port 22 on the bottom sidewall of this U-shaped body.
During concrete enforcement, described middle yarn guiding port 21 has one or more; Described positioning port 22 has one or more.
Apply a fine spining machine for above-mentioned positioner 11, described positioner 11 is fixed on the middle transverse rod 10 of fine spining machine, and each spindle (namely for arranging the spindle of ring bobbin or spun yarn cylinder 20) correspondence is provided with a positioner 11 on fine spining machine.
Wherein, be provided with back transverse rod 8 above described middle transverse rod 10, back transverse rod 8 is provided with back yarn guider 7; Be provided with the roller 9 and rear roller that are fitted to each other between back transverse rod 8 and middle transverse rod 10, below described middle transverse rod 10, be provided be fitted to each other medium rubber roller 12 and middle roller, below above-mentioned medium rubber roller 12, be provided with the front leather roller 14 and front roller 15 that are fitted to each other; The below of front roller 15 is provided with a guide and hooks 18, and when the below that guide hooks 18 is provided with work, High Rotation Speed is with twisting, winding spun yarn yarn 19 form the ring bobbin of spun yarn cylinder 20.
The method of work of above-mentioned fine spining machine, comprise: rove 5 is through being located at the yarn guiding port in the back yarn guider 7 on the back transverse rod 8 of fine spining machine, enter the jaw of rear roller 9 and rear roller, yarn guiding port 21 in again on above-mentioned positioner 11, enter medium rubber roller 12 and the jaw of middle roller, then enter the jaw of front leather roller 14 and front roller 15; Simultaneously, long filament or yarn 3 enter the jaw of front leather roller 14 and front roller 15 after the positioning port 22 on above-mentioned positioner 11, and keep a predeterminable range with the rove of the jaw entering described front leather roller 14 and front roller 15, after front leather roller 14 with front roller 15 drawing-off, rove 16 after drawing-off is synchronous with long filament or yarn 3 hooks 18 through a guide, and add under the effect of spun yarn cylinder 20 under High Rotation Speed state and be twisted spun yarn 19 and be around on spun yarn cylinder 20, namely obtain the Seluofle spinning, spandex yarn spinning, embedded spinning etc. that will spin.
Relative to prior art, the technique effect that the application obtains: (1) positioner 11 of the present invention is fixed on the middle transverse rod 10 of fine spining machine, middle yarn guiding port 21 in positioner 11 and positioning port 22 are an entirety, and middle yarn guiding port 21 is fixed with the relative position of positioning port 22.And then make the position of the long filament on spinning frame or yarn 3 become a predeterminable range with the position of rove 5 all the time, namely accurately locate, namely ensure that the accuracy of location, ensure that the quality of spinning; (2) as needs, each traverse bar can transverse movement, and the position of long filament or yarn 3, rove 5 with the traversing of middle transverse rod 10 left and right synchronization traversing, namely while guarantee accurate positioning, the left and right traversing in the jaw of front roller 15 and front leather roller 14 of long filament or yarn 3 and rove 5, overcome the situation of long filament or yarn 3 and rove 5 invariant position in front roller 15 and front leather roller 14 jaw and the wearing and tearing of roller caused, the damage of grooving; (3) the middle yarn guiding port 21 on positioner 11 and the relative position of positioning port 22, only by the impact of accurate location device machining accuracy, precision easily controls, and therefore ensure that the uniformity of the location of every spindle well, guarantees the controlled and uniformity of product quality and stability.
accompanying drawing explanation
In order to clearly demonstrate innovative principle of the present invention and the technical advantage compared to existing product thereof, by the limiting examples applying described principle, possible embodiment is described by means of accompanying drawing below.In the drawings:
Fig. 1 is the view that fine spining machine long filament of the present invention accurately feeds spinning;
Fig. 2 is the structural representation of positioner of the present invention;
Description of reference numerals: 1 long filament or yarn bobbin, 2 long filaments or unwinding yarn cylinder, 3 long filaments or yarn, 4 flyer bobbins, 5 rove, 6 fine spining machine reel cages, 7 back yarn guiders, 8 back transverse rods, roller after 9,10 middle transverse rods, 11 accurately feed positioner, 12 medium rubber rollers, 13 aprons, 14 front leather rollers, 15 front rollers, rove after 16 drawing-offs, 18 twizzles, 19 spun yarns, 20 spun yarn cylinders, yarn guiding port in 21,22 positioning ports.
detailed description of the invention
The present invention is further illustrated by reference to the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of method of work of spinning frame, comprise: the rove 5 that unwinding is got off from rove cylinder 4, through being arranged on the yarn guiding port in the back yarn guider 7 on a back transverse rod 8, enter the jaw of roller 9 and rear roller after, again through being arranged on the middle yarn guiding port 21 on the positioner 11 on a middle transverse rod 10, entering a medium rubber roller 12 and the jaw of middle roller, next entering the jaw of front leather roller 14 and front roller 15.
Meanwhile, the long filament on long filament or yarn bobbin 1 or yarn 3 unwinding get off by long filament or unwinding yarn cylinder 2, and make described long filament or yarn 3 positioning port 22 on positioner 11, enter the jaw of front leather roller 14 and front roller 15.
Rove 5 becomes the rove 16 after drawing-off after the drawn down of above-mentioned drafter (roller 9 and rear roller namely, medium rubber roller 12 and middle roller and front leather roller and front roller), itself and after the long filament of front leather roller 14 and front roller 15 or yarn 3 go out front leather roller 14, merge at twizzle 18 place and add under the effect of ring bobbin under High Rotation Speed state be twisted the spun yarn 19(that will spin namely spin Seluofle yarn or spandex covered yarn or spandex core-spun yarn or embed yarn etc.), be then wound on ring bobbin and become spun yarn cylinder 20.
Above-mentioned rove 5 can be 1 or many, determines according to the yarn that will spin.
Above-mentioned long filament or yarn 3 can be 1 or many, determine according to the yarn that will spin.
Middle yarn guiding port 21 on above-mentioned positioner 11 can be one or more, can be corresponding with the radical of rove 5, namely determines according to the yarn that will spin.
Positioning port 22 on above-mentioned positioner 11 can be one or more, can be corresponding with the radical of long filament or yarn 3, determines according to the yarn that will spin.
Middle yarn guiding port 21 spacing on above-mentioned positioner 11, and positioning port 22 spacing, determine according to rove 5 and long filament or the technological requirement position of yarn 3 and the requirement of institute's yarn, can be equal or unequal.
For mechanism of the present invention, other embodiments can also be had.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.
Claims (6)
1. spinning frame long filament or a yarn feeding positioner, is characterized in that: comprise setting up and down and be fixed to one another top sidewall and bottom sidewall, the middle yarn guiding port be located on this top sidewall of connection, and being located at the positioning port bottom this on sidewall.
2. positioner according to claim 1, is characterized in that: described middle yarn guiding port has one or more; Described positioning port has one or more.
3. apply a fine spining machine for above-mentioned positioner, it is characterized in that: described positioner is fixed on the middle transverse rod of fine spining machine, and on fine spining machine, each spindle correspondence is provided with a positioner.
4. fine spining machine according to claim 3, is characterized in that: be provided with back transverse rod above described middle transverse rod, back transverse rod is provided with back yarn guider; Be provided with the roller and rear roller that are fitted to each other between back transverse rod and middle transverse rod, be provided with the medium rubber roller and middle roller that are fitted to each other below middle transverse rod described in yarn, below above-mentioned medium rubber roller, be provided with the front leather roller be fitted to each other and front roller; The below of front roller is provided with a guide and hooks, and when the below of twizzle is provided with work, High Rotation Speed is with twisting, winding spun yarn form the ring bobbin of spun yarn cylinder.
5. the method for work of the fine spining machine described in the claims 3, it is characterized in that comprising: rove is through being located at the yarn guiding port in the back yarn guider on the back transverse rod of fine spining machine, enter the jaw of rear roller and rear roller, yarn guiding port in again on above-mentioned positioner, enter the jaw of medium rubber roller and middle roller, then enter the jaw of front leather roller and front roller; Simultaneously, long filament or yarn enter the jaw of front leather roller and front roller after the positioning port on above-mentioned positioner, and keep a predeterminable range with the rove of the jaw entering described front leather roller and front roller, rove after drawing-off is synchronous with long filament or yarn to be hooked through a guide, and adds under the effect of spun yarn cylinder under High Rotation Speed state and be twisted spun yarn and be around on spun yarn cylinder.
6. the method for work of the fine spining machine according to the claims 5, is characterized in that the spun yarn yarn spinned is Seluofle yarn or spandex covered yarn or spandex core-spun yarn or embeds yarn.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489927.6A CN105420863B (en) | 2014-09-23 | 2014-09-23 | Long filament or yarn feeding positioning device, the spinning frame and method of work of spinning frame |
| CN201810571439.8A CN108677295B (en) | 2014-09-23 | 2014-09-23 | Spinning frame capable of ensuring spinning quality |
| CN201810583139.1A CN108708008B (en) | 2014-09-23 | 2014-09-23 | Spinning frame adopting filament or yarn feeding positioning device |
| CN201810583140.4A CN108677288B (en) | 2014-09-23 | 2014-09-23 | Working method of spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489927.6A CN105420863B (en) | 2014-09-23 | 2014-09-23 | Long filament or yarn feeding positioning device, the spinning frame and method of work of spinning frame |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810583140.4A Division CN108677288B (en) | 2014-09-23 | 2014-09-23 | Working method of spinning frame |
| CN201810583139.1A Division CN108708008B (en) | 2014-09-23 | 2014-09-23 | Spinning frame adopting filament or yarn feeding positioning device |
| CN201810571439.8A Division CN108677295B (en) | 2014-09-23 | 2014-09-23 | Spinning frame capable of ensuring spinning quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105420863A true CN105420863A (en) | 2016-03-23 |
| CN105420863B CN105420863B (en) | 2018-05-11 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571439.8A Active CN108677295B (en) | 2014-09-23 | 2014-09-23 | Spinning frame capable of ensuring spinning quality |
| CN201410489927.6A Active CN105420863B (en) | 2014-09-23 | 2014-09-23 | Long filament or yarn feeding positioning device, the spinning frame and method of work of spinning frame |
| CN201810583140.4A Active CN108677288B (en) | 2014-09-23 | 2014-09-23 | Working method of spinning frame |
| CN201810583139.1A Active CN108708008B (en) | 2014-09-23 | 2014-09-23 | Spinning frame adopting filament or yarn feeding positioning device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571439.8A Active CN108677295B (en) | 2014-09-23 | 2014-09-23 | Spinning frame capable of ensuring spinning quality |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810583140.4A Active CN108677288B (en) | 2014-09-23 | 2014-09-23 | Working method of spinning frame |
| CN201810583139.1A Active CN108708008B (en) | 2014-09-23 | 2014-09-23 | Spinning frame adopting filament or yarn feeding positioning device |
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| Country | Link |
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| CN (4) | CN108677295B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570735A (en) * | 2018-06-22 | 2018-09-25 | 浙江金元亚麻有限公司 | Feeding yarn line apparatus and feeding method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457334B (en) * | 2018-11-28 | 2021-09-21 | 武汉纺织大学 | Two-for-one twisting type spinning method |
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| CN2761637Y (en) * | 2004-10-12 | 2006-03-01 | 江苏丹毛纺织有限公司 | Device of ring spun yarn multibead spinning |
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2014
- 2014-09-23 CN CN201810571439.8A patent/CN108677295B/en active Active
- 2014-09-23 CN CN201410489927.6A patent/CN105420863B/en active Active
- 2014-09-23 CN CN201810583140.4A patent/CN108677288B/en active Active
- 2014-09-23 CN CN201810583139.1A patent/CN108708008B/en active Active
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| US4003194A (en) * | 1973-04-10 | 1977-01-18 | Toray Industries, Inc. | Method and apparatus for producing helically wrapped yarn |
| CN2761637Y (en) * | 2004-10-12 | 2006-03-01 | 江苏丹毛纺织有限公司 | Device of ring spun yarn multibead spinning |
| CN2776992Y (en) * | 2005-03-28 | 2006-05-03 | 苏州维杰纺织有限公司 | Feeding device for chemical fiber elastic filament drafting |
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| CN108570735A (en) * | 2018-06-22 | 2018-09-25 | 浙江金元亚麻有限公司 | Feeding yarn line apparatus and feeding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108677295A (en) | 2018-10-19 |
| CN108708008B (en) | 2020-11-03 |
| CN108677295B (en) | 2020-03-27 |
| CN108677288B (en) | 2020-03-27 |
| CN108708008A (en) | 2018-10-26 |
| CN105420863B (en) | 2018-05-11 |
| CN108677288A (en) | 2018-10-19 |
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Inventor after: Xu Rongfang Inventor after: Huang Xiaoliang Inventor before: Huang Xiaoliang |