CN103147185A - Two-for-one twister - Google Patents
Two-for-one twister Download PDFInfo
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- CN103147185A CN103147185A CN2013100852134A CN201310085213A CN103147185A CN 103147185 A CN103147185 A CN 103147185A CN 2013100852134 A CN2013100852134 A CN 2013100852134A CN 201310085213 A CN201310085213 A CN 201310085213A CN 103147185 A CN103147185 A CN 103147185A
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Abstract
The invention discloses a two-for-one twister, and belongs to the field of textile machinery. The problems that the energy consumption is great, and noise is high due to the fact that an optimum ballooning shape cannot be reached exist in the existing two-for-one twister. The two-for-one twister comprises a spindle mounted on a rack, a spindle drive motor, a yarn collecting device, an overfeeding device, a coiling device and a control system, wherein a radial yarn passing hole in a spindle twisting tray is communicated with a hollow inner cavity of a spindle blade; a tensioner is arranged on the spindle blade; a yarn sensor is arranged in a yarn path between the yarn collecting device and the overfeeding device and used for detecting a yarn speed and yarn tension; a motor sensor is arranged on the spindle drive motor and used for detecting a motor speed and motor current; an overfeeding wheel of the overfeeding device is driven by a separate motor; by taking the yarn speed, the yarn tension, the spindle drive motor speed, and the motor current fed back by the sensors as control parameters, the control system controls the motor connected with the overfeeding wheel to operate, adjusts a yarn pulling speed, and ensures that a yarn tension value meets a requirement of the optimum yarn ballooning shape capable of allowing a wrapping angle to be minimum; and energy conservation and noise reduction are achieved.
Description
Technical field
The invention belongs to technical field of textile machine, especially relevant with the energy-saving two-for-one twister of a kind of low energy consumption, low noise.
Background technology
Two-for-one twister is a kind of twisting equipment, can realize that one turns two sth. made by twisting.Need the yarn of twisting to draw in static yarn feeding package, penetrate hollow spindle blade from the spindle top, with the single-revolution of spindle blade, yarn obtains a turn, and then yarn passes the collection yarn device of guiding the top into from the horizontal eyelet of hollow spindle blade lower end twisting plate again.Twisting plate turns round with spindle, and yarn is along with the single-revolution of horizontal eyelet to collection yarn device fixing point, and yarn has added again a turn.In the spindle rotary course, the yarn between the horizontal eyelet of twisting plate and collection yarn device fixing point can form air ring in the spindle rotary course.Before yarn is incorporated into air ring from twisting plate, the at least part of looping of yarn is on twisting plate, the size at the looping angle that forms due to looping affects energy consumption and the noise of two-for-one twister, the looping angle is larger, energy consumption and noise are larger, and the form of air ring (being mainly the air ring diameter) directly affects the size at looping angle, and the form of air ring is main relevant with yarn tension, so can change balloon shape by this yarn tension.
Summary of the invention
Purpose of the present invention is intended to solve existing two-for-one twister and easily forms the looping angle and cause energy consumption and the large problem of noise on twisting plate, provides a kind of looping angle of making to reach minimum energy-saving two-for-one twister, effectively energy efficient, reduce noise.
for this reason, the present invention is by the following technical solutions: a kind of two-for-one twister, comprise rack-mounted spindle, the spindle drive motors, collection yarn device, super-feeding device, batching apparatus and control system, spindle comprises the yarn tank, be positioned at the twisting plate and the hollow spindle blade that is positioned at yarn tank inner chamber of yarn pot bottom, be provided with yarn passing hole radially on twisting plate, yarn passing hole is communicated with the hollow lumen of spindle blade, be provided with tensioner on spindle blade, it is characterized in that: on the yarn road between described collection yarn device and super-feeding device, Yarn senser is set, for detection of yarn speed and yarn tension, on described spindle drive motors, electromechanical transducer is set, for detection of motor speed and current of electric, Yarn senser is connected with electromechanical transducer and is connected with described control system, to control system feedback-induced signal, the overfeeding wheel of super-feeding device is by independent motor-driven, motor is connected with control system, control system is take the yarn speed of aforementioned sensor feedback, yarn tension, spindle drive motors rotating speed, these conditions of current of electric as controlling parameter, control the motor rotation that is connected with the overfeeding wheel of super-feeding device, regulate the yarn hauling speed, make the tension value of yarn satisfy ballooning of yarn optimal morphology needs, this outer yarn air ring optimal morphology is exactly to make the looping angle of yarn on twisting plate minimum.
Use the present invention can reach following beneficial effect: detect yarn speed, yarn tension, spindle drive motors rotating speed, current of electric and regulate a burst yarn hauling speed as controlling parameter by sensor is set, ballooning of yarn is reached to make the optimal morphology of the looping angle minimum of yarn on twisting plate, save energy consumption, reduced noise.
Description of drawings
Fig. 1 is principle schematic of the present invention.
The specific embodiment
Be described in detail below in conjunction with the specific embodiment of accompanying drawing to the inventive method.
as shown in Figure 1, two-for-one twister of the present invention comprises rack-mounted spindle 3, spindle drive motors 1, collection yarn device 8, super-feeding device 9, batching apparatus and control system 14, spindle comprises the yarn tank, be positioned at the twisting plate 2 and the hollow spindle blade 7 that is positioned at yarn tank inner chamber of yarn pot bottom, be provided with yarn passing hole radially on twisting plate 2, yarn passing hole is communicated with the hollow lumen of spindle blade, be provided with tensioner 6 on spindle blade 7, need the yarn of twisting to draw in static yarn feeding package 4, penetrate hollow spindle blade from the spindle top, yarn passing hole from hollow spindle blade lower end twisting plate 2 passes the collection yarn device 8 of guiding the top into again, increase a turn after the spindle blade hollow lumen, yarn was walked around the yarn wheel through collection yarn device 8, batched by batching apparatus after super-feeding device 9 and compensation bar 13, be wound into a yarn 12, batching apparatus mainly is comprised of take up roll 11 and yarn cylinder, in the spindle rotary course, the yarn between twisting plate yarn passing hole aperture and collection yarn device fixing point can form air ring 5 in the spindle rotary course.On yarn road between collection yarn device 8 and super-feeding device 9, Yarn senser 10 is set, for detection of yarn speed and yarn tension, on spindle drive motors 15, electromechanical transducer is set, for detection of motor speed and current of electric, Yarn senser 10 is connected with electromechanical transducer and all is connected with control system 14, to control system feedback-induced signal; The overfeeding wheel of super-feeding device 9 is by independent motor-driven, motor is connected with control system 14, control system is take the yarn speed of aforementioned sensor feedback, yarn tension, spindle drive motors rotating speed, these conditions of current of electric as controlling parameter, control the motor rotation that is connected with the overfeeding wheel of super-feeding device, regulate the yarn hauling speed, make the tension value of yarn satisfy ballooning of yarn optimal morphology needs, should outer yarn air ring optimal morphology be exactly to make the looping contention of outer yarn on twisting plate decrescence little in the spindle operation process, until minimum is 0.
Claims (1)
1. two-for-one twister, comprise rack-mounted spindle (3), spindle drive motors (1), collection yarn device (8), super-feeding device (9), batching apparatus and control system (14), spindle (3) comprises the yarn tank, be positioned at the twisting plate (2) of yarn pot bottom and be positioned at the hollow spindle blade (7) of yarn tank inner chamber, be provided with yarn passing hole radially on twisting plate (2), yarn passing hole is communicated with the hollow lumen of spindle blade, be provided with tensioner (6) on spindle blade (7), it is characterized in that: the Yarn senser (10) that is provided for detecting yarn speed and yarn tension on the yarn road between described collection yarn device (8) and super-feeding device (9), (1) is provided for detecting the electromechanical transducer (15) of motor speed and current of electric on described spindle drive motors, Yarn senser (10) is connected 15 with electromechanical transducer) all be connected with described control system (14), to control system feedback-induced signal, the overfeeding wheel of super-feeding device (9) is by independent motor-driven, motor is connected with control system (14), control system (14) is take the yarn speed of aforementioned sensor feedback, yarn tension, spindle drive motors rotating speed, these conditions of current of electric as controlling parameter, control the motor rotation that is connected with the overfeeding wheel of super-feeding device, regulate the yarn hauling speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085213.4A CN103147185B (en) | 2013-03-15 | 2013-03-15 | A kind of two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310085213.4A CN103147185B (en) | 2013-03-15 | 2013-03-15 | A kind of two-for-one twister |
Publications (2)
| Publication Number | Publication Date |
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| CN103147185A true CN103147185A (en) | 2013-06-12 |
| CN103147185B CN103147185B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310085213.4A Active CN103147185B (en) | 2013-03-15 | 2013-03-15 | A kind of two-for-one twister |
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| CN (1) | CN103147185B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510212A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Single-spindle-position yarn tension control system of doubling machine |
| CN103510211A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Active yarn feeding device of twisting spindle |
| CN105887254A (en) * | 2016-06-21 | 2016-08-24 | 张永军 | Novel electric spindle of two-for-one twister |
| CN107022814A (en) * | 2016-02-02 | 2017-08-08 | 索若德国两合股份有限公司 | For the method and apparatus for the station for operating the weaving loom for forming ballooning of yarn |
| CN107620135A (en) * | 2017-10-23 | 2018-01-23 | 中材科技股份有限公司 | A kind of glass fibre and twisting apparatus and simultaneously twist yarn technique |
| CN107938041A (en) * | 2017-11-13 | 2018-04-20 | 海盐县金超化纤有限公司 | A kind of twister for Polyamide Yarns twisting |
| CN114150405A (en) * | 2021-11-30 | 2022-03-08 | 宜昌经纬纺机有限公司 | Two-for-one twisting spindle and energy-saving two-for-one twisting machine |
Citations (4)
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|---|---|---|---|---|
| CN1558008A (en) * | 2004-01-17 | 2004-12-29 | 无锡市宏源针织机械厂 | Microcomputer-controlled two-for-one twister |
| CN201842920U (en) * | 2010-10-19 | 2011-05-25 | 青岛纺织机械股份有限公司 | Bus-based motor coordination motion control device of two-for-one twister |
| CN102099516A (en) * | 2008-07-19 | 2011-06-15 | 欧瑞康纺织有限及两合公司 | Method for operating a spindle of a two-for-one twister or cabling machine |
| CN203080141U (en) * | 2013-03-15 | 2013-07-24 | 浙江日发纺织机械股份有限公司 | Energy-saving two-for-one twister |
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2013
- 2013-03-15 CN CN201310085213.4A patent/CN103147185B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1558008A (en) * | 2004-01-17 | 2004-12-29 | 无锡市宏源针织机械厂 | Microcomputer-controlled two-for-one twister |
| CN102099516A (en) * | 2008-07-19 | 2011-06-15 | 欧瑞康纺织有限及两合公司 | Method for operating a spindle of a two-for-one twister or cabling machine |
| CN201842920U (en) * | 2010-10-19 | 2011-05-25 | 青岛纺织机械股份有限公司 | Bus-based motor coordination motion control device of two-for-one twister |
| CN203080141U (en) * | 2013-03-15 | 2013-07-24 | 浙江日发纺织机械股份有限公司 | Energy-saving two-for-one twister |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510212A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Single-spindle-position yarn tension control system of doubling machine |
| CN103510211A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Active yarn feeding device of twisting spindle |
| CN107022814A (en) * | 2016-02-02 | 2017-08-08 | 索若德国两合股份有限公司 | For the method and apparatus for the station for operating the weaving loom for forming ballooning of yarn |
| CN105887254A (en) * | 2016-06-21 | 2016-08-24 | 张永军 | Novel electric spindle of two-for-one twister |
| CN107620135A (en) * | 2017-10-23 | 2018-01-23 | 中材科技股份有限公司 | A kind of glass fibre and twisting apparatus and simultaneously twist yarn technique |
| CN107938041A (en) * | 2017-11-13 | 2018-04-20 | 海盐县金超化纤有限公司 | A kind of twister for Polyamide Yarns twisting |
| CN114150405A (en) * | 2021-11-30 | 2022-03-08 | 宜昌经纬纺机有限公司 | Two-for-one twisting spindle and energy-saving two-for-one twisting machine |
| CN114150405B (en) * | 2021-11-30 | 2023-07-25 | 宜昌经纬纺机有限公司 | Two-for-one twisting spindle and energy-saving two-for-one twisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103147185B (en) | 2018-03-30 |
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Effective date of registration: 20191218 Address after: 312500, No. 5, Digital Science Park, Qixing street, Xinchang County, Shaoxing, Zhejiang Patentee after: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD. Address before: 312500, Xinchang Shaoxing hi tech Park (Nan Yan), Zhejiang Digital Technology Park Patentee before: Zhejiang Rifa Textile Machinery Co.,Ltd. |
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