CN103147185B - A kind of two-for-one twister - Google Patents
A kind of two-for-one twister Download PDFInfo
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- CN103147185B CN103147185B CN201310085213.4A CN201310085213A CN103147185B CN 103147185 B CN103147185 B CN 103147185B CN 201310085213 A CN201310085213 A CN 201310085213A CN 103147185 B CN103147185 B CN 103147185B
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Abstract
The invention discloses a kind of two-for-one twister, belong to field of textile machinery.Balloon shape be present and be unable to reach and most preferably cause the problem of energy consumption is big, noise is big in existing two-for-one twister, the present invention includes rack-mounted spindle, spindle motor, collection yarn device, super-feeding device, devices for taking-up and control system, radial direction yarn passing hole on spindle twisting plate connects with the hollow lumen of spindle blade, tensioner is provided with spindle blade, set Yarn senser to detect yarn speed and yarn tension on yarn road between collection yarn device and super-feeding device, set electromechanical transducer to detect motor speed and current of electric on spindle motor；The overfeeding wheel of super-feeding device is driven by single motor, control system is using the yarn speed of sensor feedback, yarn tension, spindle motor rotating speed, current of electric as control parameter, control the motor operating being connected with overfeeding wheel, adjust yarn hauling speed, yarn tension value is met the ballooning of yarn optimal morphology needs that looping angle can be made minimum, realize energy-saving and noise-reducing.
Description
Technical field
It is especially relevant with the energy-saving two-for-one twister of a kind of low energy consumption, low noise the invention belongs to technical field of textile machine.
Background technology
Two-for-one twister is a kind of twisting equipment, it is possible to achieve one turn of two sth. made by twisting.The yarn for needing to twist is fed from static yarn
Drawn in package, hollow spindle blade is penetrated from spindle top, with the single-revolution of spindle blade, yarn obtains a turn, and then yarn is again
The collection yarn device for guiding top into is passed from the horizontal eyelet of hollow spindle blade lower end twisting plate.Twisting plate turns round with spindle, yarn with
Single-revolution of the horizontal eyelet to collection yarn device fixing point, yarn has added a turn again.It is horizontal in twisting plate in spindle rotary course
To the yarn between eyelet and collection yarn device fixing point with air ring can be formed in spindle rotary course.Introduced in yarn from twisting plate
To before air ring, yarn is at least partly wrapped on twisting plate, because the size of the looping angle of looping formation influences two-for-one twister
Energy consumption and noise, looping angle is bigger, and energy consumption and noise are bigger, and the form of air ring（Mainly air ring diameter）Directly affect
The size of looping angle, the form of air ring are mainly relevant with yarn tension, it is possible to change air ring shape by the yarn tension
State.
The content of the invention
The purpose of the present invention aims to solve the problem that existing two-for-one twister easily forms looping angle on twisting plate and causes energy consumption and noise
The problem of big, there is provided it is a kind of that looping angle can be made to reach minimum energy-saving two-for-one twister, effectively save energy consumption, reduce noise.
Therefore, the present invention uses following technical scheme：A kind of two-for-one twister, including rack-mounted spindle, spindle drive
Dynamic motor, collection yarn device, super-feeding device, devices for taking-up and control system, spindle include yarn tank, the twisting plate positioned at yarn pot bottom and
Hollow spindle blade positioned at yarn tank inner chamber, the yarn passing hole of radial direction being provided with twisting plate, yarn passing hole connects with the hollow lumen of spindle blade,
Tensioner is provided with spindle blade, it is characterized in that：Yarn senser is set on yarn road between the collection yarn device and super-feeding device,
For detecting yarn speed and yarn tension, electromechanical transducer is set on the spindle motor, for detecting motor
Rotating speed and current of electric, Yarn senser and electromechanical transducer are all connected with described control system, are fed back and are felt to control system
Induction signal；The overfeeding wheel of super-feeding device is driven by single motor, and motor is connected with control system, and control system is with foregoing sensing
Yarn speed, yarn tension, spindle motor rotating speed, current of electric these conditions of device feedback be control parameter, are controlled
The motor operating being connected with the overfeeding wheel of super-feeding device, adjusts yarn hauling speed, the tension value of yarn is met ballooning of yarn
Optimal morphology needs, and the outer yarn air ring optimal morphology is exactly that the looping angle that can make yarn on twisting plate is minimum.
It can reach following beneficial effect using the present invention：By set sensor detect yarn speed, yarn tension,
Spindle motor rotating speed, current of electric simultaneously adjust stock yarn hauling speed as control parameter, and reaching ballooning of yarn can make
The minimum optimal morphology of looping angle of the yarn on twisting plate, has saved energy consumption, has reduced noise.
Brief description of the drawings
Fig. 1 is the principle schematic of the present invention.
Embodiment
The embodiment of the inventive method is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, two-for-one twister of the present invention includes rack-mounted spindle 3, spindle motor 1, collection
Yarn device 8, super-feeding device 9, devices for taking-up and control system 14, spindle include yarn tank, the twisting plate 2 positioned at yarn pot bottom and are located at
The hollow spindle blade 7 of yarn tank inner chamber, the yarn passing hole of radial direction is provided with twisting plate 2, yarn passing hole connects with the hollow lumen of spindle blade, ingot
Tensioner 6 is provided with bar 7, it is necessary to the yarn of twisting is drawn from static yarn feeding package 4, sky is penetrated from spindle top
Heart spindle blade, then the collection yarn device 8 for guiding top into is passed from the yarn passing hole of hollow spindle blade lower end twisting plate 2, increase after spindle blade hollow lumen
Add a turn, yarn was batched by devices for taking-up after collection yarn device 8 bypasses yarn wheel, super-feeding device 9 and compensation bar 13, and was wound into
Cylinder yarn 12, devices for taking-up are mainly made up of take-up roll 11 and tube；In spindle rotary course, in twisting plate yarn passing hole aperture and collection
Yarn between yarn device fixing point in spindle rotary course with can form air ring 5.Collect the yarn road between yarn device 8 and super-feeding device 9
Upper setting Yarn senser 10, for detecting yarn speed and yarn tension, motor is set to sense on spindle motor 15
Device, for detecting motor speed and current of electric, Yarn senser 10 and electromechanical transducer 15 are all connected with control system 14, to
Control system feedback-induced signal；The overfeeding wheel of super-feeding device 9 is driven by single motor, and motor is connected with control system 14,
Control system with the yarn speed of foregoing sensor feedback, yarn tension, spindle motor rotating speed, current of electric these
Part is control parameter, controls the motor operating being connected with the overfeeding wheel of super-feeding device, adjusts yarn hauling speed, makes of yarn
Force value meets ballooning of yarn optimal morphology needs, and the outer yarn air ring optimal morphology is exactly that in spindle operation process outer yarn can be made to exist
Looping angle on twisting plate is gradually reduced, until minimum 0.
Claims (1)
1. a kind of two-for-one twister, including rack-mounted spindle（3）, spindle motor（1）, collection yarn device（8）, super-feeding device
（9）, devices for taking-up and control system（14）, spindle（3）Including yarn tank, the twisting plate positioned at yarn pot bottom（2）With positioned at yarn tank
The hollow spindle blade of inner chamber（7）, twisting plate（2）On be provided with the yarn passing hole of radial direction, yarn passing hole connects with the hollow lumen of spindle blade, ingot
Bar（7）On be provided with tensioner（6）, it is characterised in that：In the collection yarn device（8）And super-feeding device（9）Between yarn Lu Shangshe
Put the Yarn senser for detecting yarn speed and yarn tension（10）, in the spindle motor（ 1 ）Upper setting
For detecting the electromechanical transducer of motor speed and current of electric（15）, Yarn senser（10）And electromechanical transducer（15）All with
Described control system（14）Connection, to control system feedback-induced signal；Super-feeding device（9）Overfeeding wheel by single motor
Driving, motor and control system（14）Connection, control system（14）With the yarn speed of foregoing sensor feedback, yarn
Power, spindle motor rotating speed, current of electric these conditions are control parameter, control the electricity being connected with the overfeeding wheel of super-feeding device
Machine operates, and adjusts 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 |
|---|---|
| CN103147185A CN103147185A (en) | 2013-06-12 |
| CN103147185B true CN103147185B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| DE102016001164A1 (en) * | 2016-02-02 | 2017-08-03 | Saurer Germany Gmbh & Co. Kg | Method and device for operating a workstation of a thread balloon-forming textile machine |
| CN105887254B (en) * | 2016-06-21 | 2017-11-03 | 浙江三禾数字装备有限公司 | A kind of 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 |
| 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 |
Family Cites Families (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 |
| DE102008033849A1 (en) * | 2008-07-19 | 2010-01-21 | Oerlikon Textile Gmbh & Co. Kg | Method for operating a spindle of a double-twisting 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 |
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2013
- 2013-03-15 CN CN201310085213.4A patent/CN103147185B/en active Active
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| CN103147185A (en) | 2013-06-12 |
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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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| TR01 | Transfer of patent right |