CN101580983B - Intelligent anti-overlapping loose edge device of double twister and method therefor - Google Patents
Intelligent anti-overlapping loose edge device of double twister and method therefor Download PDFInfo
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- CN101580983B CN101580983B CN2009100997226A CN200910099722A CN101580983B CN 101580983 B CN101580983 B CN 101580983B CN 2009100997226 A CN2009100997226 A CN 2009100997226A CN 200910099722 A CN200910099722 A CN 200910099722A CN 101580983 B CN101580983 B CN 101580983B
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- cylindrical cam
- twister
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000002742 anti-folding effect Effects 0.000 claims description 13
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses an intelligent anti-overlapping loose edge device of a double twister and a method therefor. The intelligent anti-overlapping loose edge device comprises a cylindrical cam, a sliding block, a time contactor and an inclined ring-shaped groove arranged on the circumference surface of the cylindrical cam; wherein, the lower end of the sliding block is a sliding end, and the sliding block is positioned inside the ring-shaped groove and slides around the cylindrical cam along the ring-shaped groove; a driving motor is installed above the sliding block, a ball screw is linkedwith the driving motor, ball oscillating teeth can be matched with the ball screw, and a traverse bar provided with a thread guide device is fixed on the ball oscillating teeth; the time contactor is installed on a sliding rail of the sliding block and used for acquiring the motion period of the sliding block. The invention can prevent overlapping and loose edge by combining the movement of the s liding block and the ball screw, and has the advantages of simple structure and convenient use.
Description
The present invention relates to a kind of textile machine, especially relate to a kind of anti-stacked slack list devices and methods therefor that two-for-one twister is reeled that is applied to.
Background technology
In traditional two-for-one twister twisting process, drive by friction roller with certain speed through the good yarn of double twisting and to be wound on the boundless bobbin, at this moment and since prevent reel for yarn around the time levels stack and produce the yarn bobbin yarn that looses, reel for yarn around the time requirement stagger, claim anti-stacked; Owing to prevent that reel for yarn is hard around forms yarn bobbin two ends, middle pine cause two end reel for yarns around the time sanding damage, make yarn increase filoplume, bar is dried to degenerate, even the easy technological requirement of broken yarn, so to make yarn bobbin two ends of institute's coiled loose, the title slack list.Therefore, when two-for-one twister is reeled, should have the basic technology requirement of anti-superimposition slack list.At present, method commonly used is, for anti-stacked, on shaping cylindrical cam main shaft, add the little gear of difference,, make the travelling gear of cylindrical cam realize changing by motor-driven work or electromagnetic clutch action, thereby influencing the cylindrical cam velocity of rotation changes, will occur horizontal translational speed when being reflected to winding bobbin and change, produce the effect that staggers when causing the coiling yarn, reach anti-stacked effect; For the slack list, outer surface at the shaping cylindrical cam offers the ring groove that is skewed, the slide block that links to each other with traverse bar slides a week in ring groove, thread guide on the traverse bar is is promptly coming and going one back and forth on the yarn tube, a tiltable guide rail is installed on slide block, being provided with another slide block in the guide rail links to each other with traverse bar, slide block in the ring groove on the cylindrical cam does to be parallel to the motion of cylindrical cam major axes orientation, and the slide block in the guide rail does to become with the cylindrical cam main shaft motion of certain angle of the crossing inclination, and two kinds of motions are synthetic, as horizontal motion track, so just can regulate the horizontal displacement length of traverse bar, reach reel for yarn around the time, a part moves longer distance, another part only moves wherein LAP, stroke is shortened, make reel for yarn around the time two ends reel less, cause yarn bobbin two ends to compare the mid portion pine, form the slack list bobbin, the anti-superimposition slack list mechanism of this machinery can realize the effect of anti-superimposition slack list, but mechanism's complexity, manufacture difficulty is big, and energy consumption is big.
Summary of the invention
For addressing the above problem, main purpose of the present invention is to provide set a kind of simple in structure, easy to use to prevent the intelligent anti-folding slack list device of the two-for-one twister of superimposition slack list function.
The technical solution used in the present invention is as follows:
A kind of intelligent anti-folding slack list device of two-for-one twister comprises:
Cylindrical cam offers the ring groove of an inclination on the circumferential surface of cylindrical cam;
Slide block, the lower end of slide block is a sliding end, is positioned at ring groove, slide block is along the slip of ring groove do around cylindrical cam; Drive motors is installed above slide block, and ball screw and drive motors are connected, and ball spirit alive matches with ball screw, and the traverse bar of band thread guide is fixed in the roller spirit alive;
Time contactor, time contactor are installed on the sliding trace of slide block, are used for gathering the period of motion of slide block.
The further setting of the present invention is as follows:
Also comprise guide pillar, guide pillar is installed in the guiding that is used for slide block, ball spirit alive on the frame.
Described ring groove is that the end by cylindrical cam begins, and extends and gets back to initiating terminal to the other end of cylindrical cam along circumferential surface, and it expands into the groove of parabola shaped track.
More preferably a kind of scheme is that the track of ring groove is through the left and right two ends of cylindrical cam.
Described time contactor is installed on the initiating terminal position of ring groove.
Described drive motors is a kind of motor of regulating rotating speed and rotation period, is selected from any one of synchronous motor, servomotor or variable-frequency motor.
Secondary objective of the present invention provides a kind of intelligent anti-folding slack list method of two-for-one twister, may further comprise the steps:
1., press certain rotational speed by the main driven by motor cylindrical cam of two-for-one twister, slide block slides along the ring groove on the cylindrical cam, thereby drive traverse bar and do moving back and forth of level, when the cylindrical cam revolution is crossed a circle, slide block is the motion one-period on ring groove, and impact time contactor one time, time contactor collects the period of motion of slide block;
2., according to the period of motion of slide block, the rotating speed and the rotation period of drive motors is set;
3., rotating speed and the rotation period that 2. is provided with according to step, drive motors drives the ball screw rotation, ball spirit alive is released with certain speed and length to horizontal direction, thereby make the traverse bar along continuous straight runs that is connected with ball spirit alive do the reciprocating motion of certain speed and length, make the horizontal reciprocating movement of thread guide, yarn is wound on the yarn tube with certain speed with traverse bar.
Beneficial effect of the present invention is as follows: the present invention is synthetic by the motion that realizes slide block and ball screw, make yarn on the yarn tube, reeling of being driven by friction roller with certain speed and displacement, can be anti-stacked, again can the slack list, and anti-stacked, slack list because of the velocity of rotation that is subjected to synchronous motor, rotate the number of turns and change and realize, can adopt artificial adjustment, the present invention compares than original structure, has advantage simple in structure, easy to use.
Below the present invention is described further by the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the intelligent anti-folding slack list device of a kind of two-for-one twister of the present invention, comprise cylindrical cam 8, cylindrical cam 8 is installed on the frame by bearing 9, on the circumferential surface of cylindrical cam 8, offer the ring groove 14 of an inclination, slide block 2 is installed on ring groove 14, can be along of the slip of ring groove 14 dos around cylindrical cam 8, ring groove 14 is that the end by cylindrical cam 8 begins, extend and get back to initiating terminal to the other end of cylindrical cam 8 along circumferential surface, it expands into parabola shaped track, in the present embodiment, the track of ring groove 14 is through the left side of cylindrical cam 8, right two ends, like this, when cylindrical cam 8 revolutions are crossed a circle, be in the ring groove 14 of slide block 2 on cylindrical cam 8 reciprocating motion one-period, time contactor 1 is installed on the sliding trace of slide block 2, be used for gathering the period of motion of slide block, time contactor 1 can be according to circumstances, be installed in frame easily, or traverse bar 6 first-class can with slide block 2 contacted positions, preferably, time contactor 1 is installed on the initiating terminal position of ring groove 14, like this, every reciprocating motion one-period in the ring groove 14 of slide block 2 on cylindrical cam 8, a time contactor 1 is impacted in the capital, thereby gather the period of motion of slide block 2 easily, the lower end of slide block 2 is that sliding end is positioned at ring groove 14, synchronous motor 3 is installed above slide block 2, ball screw 5 is installed on the motor shaft of synchronous motor 3, live spirit 4 of ball matches with ball screw 5, guide pillar 7 is installed in and is used for slide block 2 on the frame, the guiding of ball spirit 4 alive, traverse bar 6 is fixed in the roller spirit 4 alive, thread guide 12 is contained on the traverse bar 6, be provided with around yarn tube 10 in thread guide 12 corresponding positions, drive by friction roller 11 around yarn tube 10, coiling yarn 13, and be with yarn 13 laterally to move.
Operation principle of the present invention is as follows: during work, cylindrical cam 8 is by the main driven by motor of two-for-one twister, by certain rotational speed, slide block 2 slides along the ring groove on the cylindrical cam 8 14, thereby drive traverse bar 6 and do moving back and forth of level, when cylindrical cam 8 revolutions are crossed a circle, slide block 2 is the motion one-period on ring groove 14, and impact time contactor 1 one time, time contactor 1 can collect the period of motion of slide block 2, according to the period of motion of slide block 2, the rotating speed and the rotation period of synchronous motor 3 are set, and by 5 rotations of motor shaft drive ball screw, ball screw 5 is according to the rotating speed and the rotation period of synchronous motor 3, ball spirit 4 alive is released with certain speed and length to horizontal direction, thereby make the reciprocating motion of making certain speed and length with ball spirit alive 4 traverse bars that are connected 6 along continuous straight runs, be that synchronous motor 3 rotates with certain rotating speed and rotation period, finally be reflected as traverse bar 6 and make the horizontal reciprocating movement of certain speed and length, the translational speed of traverse bar 6 and displacement are decided by the rotating speed and the rotation period number of synchronous motor 3.
Like this, ball spirit 4 alive is driven by synchronous motor 3, ball screw 5 on the one hand with traverse bar 6, and along continuous straight runs is done the reciprocating motion of certain speed and length, on the other hand, along with slide block 2 slides along the ring groove on the cylindrical cam 8 14, ball spirit 4 alive is made horizontal reciprocating movement with traverse bar 6 thereupon.By ball spirit 4 alive that the motion of slide block 2 and ball screw 5 is synthetic, and be sent on the traverse bar 6, make the horizontal reciprocating movement of thread guide 12, thereby yarn 13 is wound on yarn tube 10 with certain speed with traverse bar 6.
Beneficial effect of the present invention is as follows: the present invention is synthetic with the motion of slide block 2 and ball screw 5 by ball spirit 4 alive, like this, velocity of rotation by control synchronous motor 3 changes, can change the speed that moves horizontally of traverse bar 6, so just can realize reel for yarn around speed, thereby realize anti-stacked function; On the other hand, because the rotation circumference number of control synchronous motor 3 can be realized the displacement that moves horizontally to traverse bar 6, thereby control yarn 13 so just realizes making the function around yarn tube 10 slack lists in the length of the coiling stroke on yarn tube 10.
The present invention is synthetic by the motion that realizes slide block 2 and ball screw 5, make yarn 13 on yarn tube 10, reeling of being driven by friction roller 11 with certain speed and displacement, can be anti-stacked, again can the slack list, and anti-stacked, slack list because of the velocity of rotation that is subjected to synchronous motor 3, rotate the number of turns and change and realize, can adopt artificial adjustment, it is comparatively convenient to adjust.
Another embodiment of the present invention is as follows: synchronous motor 3 is replaced to servomotor or variable-frequency motor, and other are provided with as above-mentioned embodiment, also can get same effect.
The present invention be applicable to the two-for-one twister reel for yarn around, also be applicable in other textile machines reel for yarn around the time anti-superimposition slack list, as common twisting machine etc.
Claims (8)
1. the intelligent anti-folding slack list device of a two-for-one twister comprises:
Cylindrical cam offers the ring groove of an inclination on the circumferential surface of cylindrical cam;
Slide block, the lower end of slide block is a sliding end, is positioned at ring groove, along the slip of ring groove do around cylindrical cam; Drive motors is installed above slide block, and ball screw and drive motors are connected, and ball spirit alive matches with ball screw, and the traverse bar of band thread guide is fixed in the roller spirit alive;
Time contactor, time contactor are installed on the sliding trace of slide block, are used for gathering the period of motion of slide block.
2. the intelligent anti-folding slack list device of a kind of two-for-one twister as claimed in claim 1 is characterized in that: the guide pillar that also comprises the guiding that is used for slide block, ball spirit alive.
3. the intelligent anti-folding slack list device of a kind of two-for-one twister as claimed in claim 1, it is characterized in that: described ring groove is that the end by cylindrical cam begins, extend and get back to initiating terminal to the other end of cylindrical cam along circumferential surface, it expands into the groove of parabola shaped track.
4. the intelligent anti-folding slack list device of a kind of two-for-one twister as claimed in claim 3 is characterized in that: the left and right two ends of the track process cylindrical cam of ring groove.
5. the intelligent anti-folding slack list device of a kind of two-for-one twister as claimed in claim 3, it is characterized in that: described time contactor is installed on the initiating terminal position of ring groove.
6. the intelligent anti-folding slack list device of a kind of two-for-one twister as claimed in claim 1, it is characterized in that: described drive motors is a kind of motor of regulating rotating speed and rotation period.
7. the intelligent anti-folding slack list device of a kind of two-for-one twister as claimed in claim 6, it is characterized in that: described drive motors is selected from any one of synchronous motor, servomotor or variable-frequency motor.
8. the intelligent anti-folding slack list method of a two-for-one twister may further comprise the steps:
1., press certain rotational speed by the main driven by motor cylindrical cam of two-for-one twister, slide block slides along the ring groove on the cylindrical cam, thereby drive traverse bar and do moving back and forth of level, when the cylindrical cam revolution is crossed a circle, slide block is the motion one-period on ring groove, and impact time contactor one time, time contactor collects the period of motion of slide block;
2., according to the period of motion of slide block, the rotating speed and the rotation period of drive motors is set;
3., rotating speed and the rotation period that 2. is provided with according to step, drive motors drives the ball screw rotation, ball spirit alive is released with certain speed and length to horizontal direction, thereby make the traverse bar along continuous straight runs that is connected with ball spirit alive do the reciprocating motion of certain speed and length, make the horizontal reciprocating movement of thread guide, yarn is wound on the yarn tube with certain speed with traverse bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100997226A CN101580983B (en) | 2009-06-18 | 2009-06-18 | Intelligent anti-overlapping loose edge device of double twister and method therefor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100997226A CN101580983B (en) | 2009-06-18 | 2009-06-18 | Intelligent anti-overlapping loose edge device of double twister and method therefor |
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| Publication Number | Publication Date |
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| CN101580983A CN101580983A (en) | 2009-11-18 |
| CN101580983B true CN101580983B (en) | 2011-04-13 |
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| CN2009100997226A Expired - Fee Related CN101580983B (en) | 2009-06-18 | 2009-06-18 | Intelligent anti-overlapping loose edge device of double twister and method therefor |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102718092A (en) * | 2012-07-03 | 2012-10-10 | 江苏万工科技集团有限公司 | Edge yarn spooling mechanism |
| CN103943356B (en) * | 2013-01-23 | 2016-08-03 | 厦门天迈节能照明有限公司 | The cincture mechanism of magnetic toroid winding machine |
| JP2015178403A (en) * | 2014-03-19 | 2015-10-08 | 村田機械株式会社 | Yarn winding machine and winding method |
| CN104141184B (en) * | 2014-07-10 | 2016-09-07 | 苏州汇川技术有限公司 | Two-for-one twister Yarn winding forming control system and method |
| CN106829627B (en) * | 2017-01-26 | 2022-09-09 | 无锡鑫达为纺织机械有限公司 | Mechanical anti-overlapping device of grooved drum type winding machine |
| CN107475792A (en) * | 2017-09-18 | 2017-12-15 | 阜阳恒泰纺织有限公司 | The whole silk machine of one kind weaving |
| CN112071183B (en) * | 2020-09-23 | 2022-04-19 | 广东工业大学 | Multifunctional motion detection teaching experiment system and control method |
| CN113737326B (en) * | 2021-08-18 | 2022-10-11 | 诸暨市伊嘉针织有限公司 | Composite conduction cabling device for mixed yarns |
| CN113581937B (en) * | 2021-08-20 | 2022-08-16 | 响水县宝吉纺织有限公司 | Spinning winding device |
| CN114769126B (en) * | 2022-06-21 | 2022-09-30 | 江苏伊凡诺尔智能科技有限公司 | Multi-point tracking loading conveyor and control method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955083Y (en) * | 2006-09-14 | 2007-10-03 | 浙江精工科技股份有限公司 | Winding formation stacking-proof device for double twisting machine |
| CN101100770A (en) * | 2007-07-31 | 2008-01-09 | 朱爱萍 | Intelligent anti-folding edge-loose device for two-for-one twister |
-
2009
- 2009-06-18 CN CN2009100997226A patent/CN101580983B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200955083Y (en) * | 2006-09-14 | 2007-10-03 | 浙江精工科技股份有限公司 | Winding formation stacking-proof device for double twisting machine |
| CN101100770A (en) * | 2007-07-31 | 2008-01-09 | 朱爱萍 | Intelligent anti-folding edge-loose device for two-for-one twister |
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| CN101580983A (en) | 2009-11-18 |
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Owner name: SHAOXING HUAYU TEXTILE MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHU AIPING Effective date: 20120202 |
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Effective date of registration: 20120202 Address after: 312073, Shaoxing County, Zhejiang Province, Ma on the town side village lot, Shaoxing HUAYU Textile Machinery Co., Ltd. Patentee after: Shaoxing Huayu Textile Machinery Co., Ltd. Address before: 312030 Shaoxing County HUAYU Textile Machinery Co., Ltd., road, 6 North Ke Industrial Zone, Zhejiang County, China Patentee before: Zhu Aiping |
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