CN101962837A - Yarn false twisting device - Google Patents
Yarn false twisting device Download PDFInfo
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- CN101962837A CN101962837A CN 201010507171 CN201010507171A CN101962837A CN 101962837 A CN101962837 A CN 101962837A CN 201010507171 CN201010507171 CN 201010507171 CN 201010507171 A CN201010507171 A CN 201010507171A CN 101962837 A CN101962837 A CN 101962837A
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- false twisting
- false
- axle
- rotation
- endoporus
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Abstract
The invention discloses a yarn false twisting device which is used for false twisting of yarns, belonging to the technical field of twisting in textile machinery. A rotary false twisting shaft with inner holes is mainly adopted and tightly sleeved on a belt wheel; the belt wheel is connected with a connecting seat through a group of bearings; part inner holes or all inner holes of the rotary false twisting shaft are not contacted with an axial line of a rotary shaft but are deviated from the axial line of the rotary shaft; or at least one or more parts of inner holes are not contacted with the axial line of the rotary shaft but are deviated from the axial line of the rotary shaft. Yarns pass through the holes of the rotary false twisting shaft with the inner holes and run. The structure of the invention is simple, compact and reasonable. When the yarn false twisting device is operated, the rotary false twisting shaft is driven by a tangential belt to rotate through the belt wheel, and meantime passes through the yarns running in the inner holes of the rotary false twisting shaft, thereby simultaneously and respectively generating degree of twist of which the number of turns is same and the directions of twist are opposite in the inner holes, and finishing the false twisting process of the yarns.
Description
Technical field:
The present invention relates to a kind of yarn false-twisting device, be used for the yarn false twisting, belong to yarn twisting technical field in the textile machine.
Background technology:
Before the present invention made, in prior art, what be used for the yarn false twisting commonly used had a friction chip false twister, it is by installing some groups of friction plates below delivery roller, utilize several groups of wearing piece combined crosswise, when making the wearing piece rotation, yarn passes through to form false twisting in the wearing piece that intersects.The existing defective of this wearing piece false twister is: complex structure only can be used in the production of chemical fibre low-stretch yarn.
Have based on this, the applicant makes the present invention.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned wearing piece false twister, thereby a kind of yarn false-twisting device simple in structure, compact, rational is provided.
Main solution of the present invention is achieved in that
A kind of yarn false-twisting device, be installed on the top of spindle, it is characterized in that: this yarn false-twisting device comprises a rotation false twisting axle, on rotation false twisting axle, offer endoporus, the endoporus of rotation false twisting axle has at least a place or many places not to contact with the axial line of rotation false twisting axle, but departs from rotating shaft axis.
Preferably: rotation false twisting axle adopts common mechanical power, magnetic force or driven by power.
Also include supporting base, supporting base is connected on the fuselage, and belt wheel links to each other with supporting base by one group of bearing, and rotation false twisting axle is installed on the belt wheel and is connected with belt wheel.
Arranged outside at rotation false twisting axle has outer magnetic ring, and internal magnetic ring is installed on the rotation false twisting axle, is respectively arranged with one group of magnet on outer magnetic ring, internal magnetic ring, by magnetically-actuated rotation false twisting axle.
Rotation false twisting axle is arranged in the motor, and rotation false twisting axle is as the turning cylinder of motor, by Motor Drive rotation false twisting axle.
Rotation false twisting axle is the axle with endoporus that a tail end has bending.
Rotation false twisting axle is the axle with endoporus that a tail end has bending, at the aperture, two ends and the place of curving of the endoporus that rotates the false twisting axle porcelain spare is housed respectively.
The endoporus of rotation false twisting axle is parallel to rotating shaft axis, and does not contact with rotating shaft axis.
Above and below at rotation false twisting axle respectively is provided with Bearing assembly, is provided with a ball jut in the endoporus of rotation false twisting axle, and the endoporus at this ball jut place departs from rotating shaft axis and do not contact with rotating shaft axis.
The endoporus of rotation false twisting axle is spiral helicine, and perhaps whole endoporus or have at least a part of endoporus not contact with rotating shaft axis depart from rotating shaft axis.
The present invention compares with prior art wearing piece false twister and has the following advantages: simple in structure, compact, reasonable, energy efficient, reduction noise, easy to operate.
Below in conjunction with drawings and Examples the present invention is done more into explanation:
Description of drawings:
Fig. 1 is the structural representation with tengential belt, belt wheel work of the present invention
Fig. 2 is the structural representation of the present invention with magnetically-actuated work
Fig. 3 is the structural representation of the present invention with motor rotor work
Fig. 4 is the structural representation of yarn of the present invention from the yarn false-twisting device of another traffic direction operation
Fig. 5 is an another kind of form of the present invention, has the structural representation of yarn false-twisting device of the rotation false twisting axle of guide porcelain spare
Fig. 6 is an another kind of form of the present invention, and the endoporus of rotation false twisting axle is parallel to rotating shaft axis, and does not contact with rotating shaft axis, but depart from rotating shaft axis structural representation.
Fig. 7 is an another kind of form of the present invention, the endoporus of rotation false twisting axle have at least one place or many places partly endoporus do not contact with rotating shaft axis, but depart from rotating shaft axis.
Fig. 8 is an another kind of form of the present invention, the endoporus of rotation false twisting axle is spiral helicine, and whole endoporus or partly endoporus do not contact with rotating shaft axis, but depart from rotating shaft axis.
The specific embodiment:
A kind of yarn false-twisting device of the present invention, a kind of yarn false-twisting device, be installed on the top of spindle, comprise a rotation false twisting axle 2, on rotation false twisting axle 2, axially offer endoporus 20, the endoporus 20 of rotation false twisting axle 2 is all or part of not on the axial line of rotation false twisting axle 2, the endoporus 20 that promptly rotates false twisting axle 2 does not contact with the axial line of rotation false twisting axle 2, but depart from the axial line that rotates false twisting axle 2, perhaps have at least the part endoporus 20 of a place or many places not contact, but depart from rotating shaft axis with the axial line of rotation false twisting axle 2.As shown in Figure 1, when yarn 1 passes the endoporus 20 of rotation false twisting axle 2 and guide porcelain spare 5, running yarn 1 moves a period of time in endoporus 20 after, the axial line that promptly departs from rotation false twisting axle 2, and contact with the place's of curving contact point 201 of endoporus 20, thereby produce the twisting effect, and when yarn 1 moves to the exit 202 of endoporus 20, yarn 1 not only in the exit of endoporus 20 between guide porcelain spare 5 places but also produce one with to curve the twist number of twists that place's contact point 201 produces identical, sth. made by twisting is to opposite twisting effect, and the twisting of yarn 1 at this two place has formed the false twisting overall process of yarn 1.Rotation false twisting axle 2 of the present invention can adopt common mechanical power or magnetic force or electric power to drive 2 rotations of rotation false twisting axle.
1～8 pair of said structure and principle are described in detail by the following examples.
Embodiment 1: adopt tengential belt, belt wheel to drive rotation false twisting axle
As shown in Figure 1, a kind of yarn false-twisting device, supporting base 6 is connected on the fuselage, belt wheel 3 links to each other with supporting base 6 by one group of bearing 7, rotation false twisting axle 2 is installed on the belt wheel 3, during work, driving belt wheel 3 by tengential belt 4 rotates, thereby make 2 rotations synchronously of rotation false twisting axle, the running yarn 1 that passes rotation false twisting axle 2 endoporus 20 and guide porcelain spare 5 is curving the 201 generation twisting effects of place's contact point with the hole, simultaneously yarn 1 not only in the exit 202 of endoporus between guide porcelain spare 5 places but also produce one with the hole to curve the number of twists of the twist of locating the generation of 201 places identical, sth. made by twisting is to opposite twisting effect, and the twisting of yarn 1 at this two place has formed the false twisting overall process of yarn 1.
Embodiment 2: adopt magnetically-actuated rotation false twisting axle
Another kind of embodiment of the present invention is with reference to shown in Figure 2, its basic process is with embodiment 1, institute's difference is to drive the power of rotation false twisting axle 2-2 rotation by one group of magnet 2-8 on the outer magnetic ring 2-4 of rotation, interact with one group of corresponding magnet 2-9 on the internal magnetic ring 2-3, internal magnetic ring 2-3 and outer magnetic ring 2-4 are rotated synchronously, so driven rotary false twisting axle 2-2 rotate and reaches yarn 2-1 and finish the false twisting overall process.
Concrete structure is: described rotation false twisting axle 2-2 is packed on the internal magnetic ring 2-3, internal magnetic ring 2-3 links to each other with supporting base 2-6 by one group of bearing 2-7, supporting base 2-6 is fixed on the fuselage, and magnetic spare group 2-9 is contained on the internal magnetic ring 2-3, and magnetic spare group 2-8 is contained on the outer magnetic ring 2-4.
Embodiment 3: adopt Motor Drive rotation false twisting axle
Another kind of embodiment of the present invention is with reference to shown in Figure 3, its basic process is with embodiment 1, institute's difference is that the power that drives rotation false twisting axle 3-2 rotation is produced by motor 3-3, at this moment rotate false twisting axle 3-2 again as the turning cylinder of motor 3-3, during motor 3-3 energising work, rotation false twisting axle 3-2 rotates, thereby makes yarn 3-1 finish the overall process of false twisting.
Concrete structure is: described rotation false twisting axle 3-2 is contained in the motor 3-3, and as the motor rotation axis of motor 3-3, motor 3-3 is contained on the supporting base 3-6 by bolt combination 3-4, and supporting base 3-6 links to each other with fuselage.
Embodiment 4: yarn is from the yarn false-twisting device of another traffic direction operation
Another kind of improved procedure of the present invention as shown in Figure 4, the difference of itself and embodiment 1 is, the traffic direction of yarn is opposite with embodiment 1, and the traffic direction of yarn 4-1 can be entered to the aperture of the bending of rotation false twisting axle 4-2 by Bearing assembly 4-5, is derived by another aperture again.
Embodiment 5: the rotation false twisting axle that has guide porcelain spare
The another kind of improvement as shown in Figure 5 of the present invention, its basic process is with embodiment 1, and difference is: porcelain spare 5-8 is equipped with at the aperture, two ends and the place of curving at the endoporus 5-20 that rotates false twisting axle 5-2 respectively, the porcelain spare 5-4 and the porcelain spare 5-3 that turns round.
Embodiment 6: the endoporus of rotation false twisting axle is parallel to rotating shaft axis, and does not contact with rotating shaft axis.
The another kind of improvement as shown in Figure 6 of the present invention, its basic process is with embodiment 1, difference is: the above and below at rotation false twisting axle 6-2 respectively is provided with Bearing assembly 6-5-1 and Bearing assembly 6-5-2, the endoporus 6-20 of rotation false twisting axle 6-2 is parallel to rotating shaft axis, and do not contact with rotating shaft axis, but depart from rotating shaft axis, also can obtain same effect.
Embodiment 7: the endoporus of rotation false twisting axle has at least one place endoporus not contact with rotating shaft axis, but departs from rotating shaft axis.
The another kind of improvement as shown in Figure 6 of the present invention, its basic process is with embodiment 1, difference is: the above and below at rotation false twisting axle 7-2 respectively is provided with Bearing assembly 7-5-1 and Bearing assembly 7-5-2, the endoporus 7-20 of rotation false twisting axle 7-2 is provided with a ball jut 7-3, the endoporus 7-20 at this ball jut 7-3 place does not contact with rotating shaft axis, but depart from rotating shaft axis, also can obtain same effect.
Embodiment 8: the endoporus of rotation false twisting axle has at least one place endoporus not contact with rotating shaft axis, but departs from rotating shaft axis.
The another kind of improvement as shown in Figure 8 of the present invention, its basic process is with embodiment 1, difference is: the above and below at rotation false twisting axle 8-2 respectively is provided with Bearing assembly 8-5-1 and Bearing assembly 8-5-2, the endoporus 8-20 of rotation false twisting axle 8-2 is that helical form or whole endoporus do not contact with rotating shaft axis, but depart from rotating shaft axis, among the endoporus 8-20 of rotation false twisting axle 8-2 or partly contact, also can obtain same effect with rotating shaft axis.
The present invention is compared with the prior art, and is simple in structure, compact, reasonable, and noise is low during the work of yarn false-twisting device, energy efficient, and be convenient to operation.
Above embodiment is only as further specifying of the present invention, and technical scheme of the present invention is existing in the claims to be described.In that do not change the change done under the prerequisite of basic structure of the present invention and improve all should be within protection scope of the present invention.
Claims (10)
1. yarn false-twisting device, be installed on the top of spindle, it is characterized in that: this yarn false-twisting device comprises a rotation false twisting axle, offers endoporus on rotation false twisting axle, the endoporus of rotation false twisting axle has at least a place or many places not to contact with rotating shaft axis, but departs from rotating shaft axis.
2. a kind of yarn false-twisting device according to claim 1 is characterized in that: rotation false twisting axle adopts common mechanical power, magnetic force or driven by power.
3. a kind of yarn false-twisting device according to claim 1 is characterized in that: also include supporting base, supporting base is connected on the fuselage, and belt wheel links to each other with supporting base by one group of bearing, and rotation false twisting axle is installed on the belt wheel and is connected with belt wheel.
4. a kind of yarn false-twisting device according to claim 1, it is characterized in that: the arranged outside at rotation false twisting axle has outer magnetic ring, internal magnetic ring is installed on the rotation false twisting axle, is respectively arranged with one group of magnet on outer magnetic ring, internal magnetic ring, by magnetically-actuated rotation false twisting axle.
5. a kind of yarn false-twisting device according to claim 1 is characterized in that: rotation false twisting axle is arranged in the motor, and rotation false twisting axle is as the turning cylinder of motor, by Motor Drive rotation false twisting axle.
6. a kind of yarn false-twisting device according to claim 1 is characterized in that: rotation false twisting axle is the axle with endoporus that a tail end has bending.
7. a kind of yarn false-twisting device according to claim 6 is characterized in that: rotation false twisting axle is the axle with endoporus that a tail end has bending, at the aperture, two ends and the place of curving of the endoporus that rotates the false twisting axle porcelain spare is housed respectively.
8. a kind of yarn false-twisting device according to claim 1 is characterized in that: the endoporus of rotation false twisting axle is parallel to rotating shaft axis, and does not contact with rotating shaft axis.
9. a kind of yarn false-twisting device according to claim 1 is characterized in that: be provided with a ball jut in the endoporus of rotation false twisting axle, the endoporus at this ball jut place departs from rotating shaft axis and does not contact with rotating shaft axis.
10. a kind of yarn false-twisting device according to claim 1 is characterized in that: the endoporus of rotation false twisting axle is spiral helicine, all or have partly that endoporus departs from rotating shaft axis at least, does not contact with rotating shaft axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010507171 CN101962837A (en) | 2010-10-15 | 2010-10-15 | Yarn false twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010507171 CN101962837A (en) | 2010-10-15 | 2010-10-15 | Yarn false twisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101962837A true CN101962837A (en) | 2011-02-02 |
Family
ID=43515882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010507171 Pending CN101962837A (en) | 2010-10-15 | 2010-10-15 | Yarn false twisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101962837A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199819A (en) * | 2011-06-08 | 2011-09-28 | 绍兴华裕纺机有限公司 | Method and device for lubricating false-twisted yarns with oil |
| CN107956009A (en) * | 2018-01-12 | 2018-04-24 | 浙江华峰氨纶股份有限公司 | A kind of spandex fibre Special magnetic false-twisting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619790A (en) * | 1951-01-02 | 1952-12-02 | Courtaulds Ltd | Twisting tube assembly for textile machinery |
| GB752526A (en) * | 1953-08-25 | 1956-07-11 | Celanese Corp | Improvements in or relating to false-twist spindles |
| GB814839A (en) * | 1955-12-30 | 1959-06-10 | Onderzoekings Inst Res | Improvements in and relating to false-twist spindles for the crimping of threads |
| GB1209732A (en) * | 1968-03-01 | 1970-10-21 | Heberlein & Co Ag | Improvements in twist tubes |
| CN1032041A (en) * | 1988-07-02 | 1989-03-29 | 苏州丝绸工学院 | Composite silk of natural silk manufacturing technique and equipment |
| CN2799588Y (en) * | 2005-05-16 | 2006-07-26 | 浙江泰坦股份有限公司 | False twist disc |
| CN101649513A (en) * | 2009-09-15 | 2010-02-17 | 上海市毛麻纺织科学技术研究所 | False twister device for ring spinning frame |
| CN201809508U (en) * | 2010-10-15 | 2011-04-27 | 朱爱萍 | Yarn false twisting device |
-
2010
- 2010-10-15 CN CN 201010507171 patent/CN101962837A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619790A (en) * | 1951-01-02 | 1952-12-02 | Courtaulds Ltd | Twisting tube assembly for textile machinery |
| GB752526A (en) * | 1953-08-25 | 1956-07-11 | Celanese Corp | Improvements in or relating to false-twist spindles |
| GB814839A (en) * | 1955-12-30 | 1959-06-10 | Onderzoekings Inst Res | Improvements in and relating to false-twist spindles for the crimping of threads |
| GB1209732A (en) * | 1968-03-01 | 1970-10-21 | Heberlein & Co Ag | Improvements in twist tubes |
| CN1032041A (en) * | 1988-07-02 | 1989-03-29 | 苏州丝绸工学院 | Composite silk of natural silk manufacturing technique and equipment |
| CN2799588Y (en) * | 2005-05-16 | 2006-07-26 | 浙江泰坦股份有限公司 | False twist disc |
| CN101649513A (en) * | 2009-09-15 | 2010-02-17 | 上海市毛麻纺织科学技术研究所 | False twister device for ring spinning frame |
| CN201809508U (en) * | 2010-10-15 | 2011-04-27 | 朱爱萍 | Yarn false twisting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199819A (en) * | 2011-06-08 | 2011-09-28 | 绍兴华裕纺机有限公司 | Method and device for lubricating false-twisted yarns with oil |
| CN102199819B (en) * | 2011-06-08 | 2012-11-21 | 绍兴华裕纺机有限公司 | Method and device for lubricating false-twisted yarns with oil |
| CN107956009A (en) * | 2018-01-12 | 2018-04-24 | 浙江华峰氨纶股份有限公司 | A kind of spandex fibre Special magnetic false-twisting device |
| CN107956009B (en) * | 2018-01-12 | 2023-05-12 | 华峰化学股份有限公司 | Special magnetic false twisting device for spandex fiber |
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Application publication date: 20110202 |