CN103523597A - Constant-tension control device for winding device - Google Patents

Constant-tension control device for winding device Download PDF

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Publication number
CN103523597A
CN103523597A CN201310509824.7A CN201310509824A CN103523597A CN 103523597 A CN103523597 A CN 103523597A CN 201310509824 A CN201310509824 A CN 201310509824A CN 103523597 A CN103523597 A CN 103523597A
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CN
China
Prior art keywords
yarn
frequency converter
coiled hair
winding
plc controller
Prior art date
Application number
CN201310509824.7A
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Chinese (zh)
Inventor
张水华
Original Assignee
吴江唯奇布业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 吴江唯奇布业有限公司 filed Critical 吴江唯奇布业有限公司
Priority to CN201310509824.7A priority Critical patent/CN103523597A/en
Publication of CN103523597A publication Critical patent/CN103523597A/en

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Abstract

The invention relates to a constant-tension control device for a winding device. The constant-tension control device for the winding device comprises yarn guide rolls, wherein the yarn guide rolls are used for conveying yarn to a winding pan head in a guiding mode, the rotating speed of the winding pan head is controlled by a PLC and is adjusted through the PLC when different winding diameters are adopted, a pressure sensor is arranged between the winding pan head and the yarn guide rolls, the yarn which is led out through the yarn guide rolls penetrates through the pressure sensor and is conveyed to the winding pan head in the guiding mode, the output end of the pressure sensor is connected to the PLC, the winding pan head is driven by a winding motor to rotate, the winding motor is connected with a first frequency converter and an encoder, the first frequency converter and the encoder are connected to the PLC, and the frequency of the first frequency converter is controlled by the encoder through the PLC.

Description

A kind of constant tension control device for taking-up equipment

Technical field

The present invention relates to a kind of auxiliary device of taking-up equipment, relate in particular to a kind of device of the permanent tension force when controlling Yarn reeling.

Background technology

Spinning is the process of yarn that textile fibres is processed into, and then is made into cloth, and so-called spinning is got exactly animal or plant fiber and used the mode of twisting to make its obvolvent become the unlimited yarn extending of a continuity, to be applicable to woven a kind of behavior.Fiber becomes after yarn, need to yarn be furled into by reeler to the package of certain specification regularly, to transport, use.Yarn has certain winding tension in package, the tension force of outer yarn causes its radial pressure effect to internal layer yarn, the radial pressure of outer yarn makes internal layer yarn produce compressive deformation, the result of compression increases internal layer yarn rolling density, yarn tension weakens, even lax, this compression phenomena of more past internal layer is more obvious.Although yarn is subject to radial pressure effect, its length direction can not shrink, and still maintains larger winding tension, therefore, when elasticity is bad, part yarn can lose tension force and relax, wrinkling, affect the forming quality of package.

Summary of the invention

The present invention has overcome the deficiencies in the prior art, and constant tension in a kind of wrapup procedure is provided, and to avoid rouleau be overtension, the control setup of pine yarn while rolling up greatly.

For achieving the above object, the technical solution used in the present invention is: a kind of constant tension control device for taking-up equipment, comprise the guide roll that yarn is sent to rolling coiled hair, it is characterized in that: the rotating speed of described rolling coiled hair when different coil diameter controlled and adjusted by PLC controller, between described rolling coiled hair and described guide roll, be provided with pressure sensor, the yarn of deriving through described guide roll is sent to described rolling coiled hair through described pressure sensor, the mouth of described pressure sensor is connected to described PLC controller, described rolling coiled hair drives rotation by winding motor, described winding motor is connected with the first frequency converter and coder, described the first frequency converter and coder are all connected on described PLC controller, the frequency of described the first frequency converter is controlled by described PLC controller by described coder.

In a preferred embodiment of the present invention, further comprise that the coil diameter of described rolling coiled hair is measured by measuring roller, described measuring roller is provided with magnetic patch, and described magnetic patch and Hall switch produce magnetic fields, and the mouth of described Hall switch is connected to described PLC controller.

In a preferred embodiment of the present invention, further comprise that described measuring roller drives rotation by traction electric machine, described traction electric machine is connected with the second frequency converter, and described the second frequency converter is connected to described PLC controller.

In a preferred embodiment of the present invention, further comprise that described guide roll is two, guide roll laminating compresses yarn is sent on described pressure sensor described in described measuring roller and two.

In a preferred embodiment of the present invention, further comprise that described winding motor orders about described rolling coiled hair by connection reductor and rotates.

The invention solves the defect existing in background technology, constant tension control device for coiled up device of the present invention, by frequency converter, coder and pressure sensor are set, utilize PLC controller to control the rotating speed of motor, rolling coiled hair is carried out to compensated torque when the different coil diameters, to guarantee the constant tension of yarn, guaranteed the forming quality of yarn package.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the structural representation of the preferred embodiments of the present invention;

In figure: 10, rolling coiled hair, 20, guide roll, 30, pressure sensor, 40, winding motor, 50, measuring roller, 51, magnetic patch, 60, Hall switch, 70, traction electric machine.

The specific embodiment

The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.

As shown in Figure 1, a kind of constant tension control device for taking-up equipment, comprise the guide roll 20 that yarn a is sent to rolling coiled hair 10, rolling coiled hair 10 coil diameter when furling is ascending, by adjusting the tension force of stablize yarn a of rolling coiled hair 10, so the rotating speed when the different coil diameter is controlled and is adjusted by PLC controller by rolling coiled hair 10; Between rolling coiled hair 10 and guide roll 20, pressure sensor is set, the yarn a that guide roll 20 is derived is sent to rolling coiled hair 10 through pressure sensor, the mouth of pressure sensor is connected to PLC controller, pressure sensor is converted into tension force according to yarn a to its applied pressure, converts electric signal to and sends to PLC controller; Rolling coiled hair 10 drives rotation by winding motor 40, and winding motor 40 is connected with the first frequency converter and coder, and the first frequency converter and coder are all connected on PLC controller, and the frequency of the first frequency converter is controlled by PLC controller by coder.By first winding motor 40 being carried out from adjusting, by the stator inductance of winding motor 40, the parameters such as electronic resistance are read in the first frequency converter, the signal of coder is connected to the first frequency converter, and on the first frequency converter, set the line number of coder, the signal that PLC controller sends according to pressure sensor, by endless loop vector controlled, the running frequency of the first frequency converter is the speed of reference encoder device feedback always, make rolling coiled hair 10 in each stage of different coil diameters and different running velocitys, obtain certain torque compensation, to control the tension force of yarn a, guarantee its constant tension.

The coil diameter of rolling coiled hair 10 is measured by measuring roller 50, and measuring roller 50 is provided with magnetic patch 51, and magnetic patch 51 produces magnetic fields with Hall switch 60, and the mouth of Hall switch 60 is connected to PLC controller.Because the length of the yarn that the length of the yarn a being passed by by measuring roller 50 is received with rolling coiled hair 10 equates, by calculating the number of turns of measuring roller rotation, can record the length of the yarn a being passed by by measuring roller 50 within the identical time; Measuring roller 50 turns around, and magnetic patch 51 is also followed and turned around, and produces a signal receive on PLC controller by Hall switch 60, can converse the coil diameter of yarn a.Measuring roller 50 drives rotation by traction electric machine 70, and traction electric machine 70 is connected with the second frequency converter, and the second frequency converter is connected to PLC controller; Equally, the parameters such as the stator inductance of traction electric machine 70, electronic resistance are read in to the second frequency converter, the signal that PLC controller sends according to pressure sensor, by endless loop vector controlled, the running frequency of the second frequency converter is the speed of reference encoder device feedback always.

Concrete, two guide rolls 20 can be set in the present invention, measuring roller 50 and two guide roll 20 laminating compressions are sent to yarn a on pressure sensor 30.

Further, winding motor 40 orders about 10 rotations of rolling coiled hair by connecting reductor, and to prevent that winding motor 40 is when starting, rotating speed is too fast, invites the too fast rotation of rolling coiled hair 10 and pulls apart yarn a, by reductor is set, extenuates rotating speed.

Constant tension control device for coiled up device of the present invention, by frequency converter, coder and pressure sensor are set, utilize PLC controller to control the rotating speed of motor, rolling coiled hair is carried out to compensated torque when the different coil diameters, to guarantee the constant tension of yarn, guaranteed the forming quality of yarn package.

Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification sheets, must determine technical scope according to claim scope.

Claims (5)

1. the constant tension control device for taking-up equipment, comprise the guide roll that yarn is sent to rolling coiled hair, it is characterized in that: the rotating speed of described rolling coiled hair when different coil diameter controlled and adjusted by PLC controller, between described rolling coiled hair and described guide roll, be provided with pressure sensor, the yarn of deriving through described guide roll is sent to described rolling coiled hair through described pressure sensor, the mouth of described pressure sensor is connected to described PLC controller, described rolling coiled hair drives rotation by winding motor, described winding motor is connected with the first frequency converter and coder, described the first frequency converter and coder are all connected on described PLC controller, the frequency of described the first frequency converter is controlled by described PLC controller by described coder.
2. a kind of constant tension control device for taking-up equipment according to claim 1, it is characterized in that: the coil diameter of described rolling coiled hair is measured by measuring roller, described measuring roller is provided with magnetic patch, described magnetic patch and Hall switch produce magnetic fields, and the mouth of described Hall switch is connected to described PLC controller.
3. a kind of constant tension control device for taking-up equipment according to claim 2, is characterized in that: described measuring roller drives rotation by traction electric machine, and described traction electric machine is connected with the second frequency converter, and described the second frequency converter is connected to described PLC controller.
4. a kind of constant tension control device for taking-up equipment according to claim 2, is characterized in that: described guide roll is two, and guide roll laminating compresses yarn is sent on described pressure sensor described in described measuring roller and two.
5. a kind of constant tension control device for taking-up equipment according to claim 1, is characterized in that: described winding motor orders about described rolling coiled hair by connection reductor and rotates.
CN201310509824.7A 2013-10-25 2013-10-25 Constant-tension control device for winding device CN103523597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310509824.7A CN103523597A (en) 2013-10-25 2013-10-25 Constant-tension control device for winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310509824.7A CN103523597A (en) 2013-10-25 2013-10-25 Constant-tension control device for winding device

Publications (1)

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CN103523597A true CN103523597A (en) 2014-01-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832884A (en) * 2014-03-05 2014-06-04 昆山盛夏复合材料科技有限公司 Rotary shaft structure of carbon fiber winder
CN103910236A (en) * 2014-04-10 2014-07-09 湖州新创丝织品有限公司 Feeding device of textile machine
CN104460501A (en) * 2014-11-03 2015-03-25 镇江奥立特机械制造有限公司 Control system of winding device of carbon fiber filament take-up machine
CN104460502A (en) * 2014-11-03 2015-03-25 镇江奥立特机械制造有限公司 Constant-tension control system of carbon fiber filament take-up machine
CN105420875A (en) * 2015-12-30 2016-03-23 四川航天拓鑫玄武岩实业有限公司 Device for controlling length uniformity of parallel twisted yarn

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022599A (en) * 1988-06-13 1991-06-11 Tsudakoma Kogyo Kabushiki Kaisha Controller for a winding machine
JPH0940292A (en) * 1995-07-24 1997-02-10 Toyo Electric Mfg Co Ltd Speed control system winding control device
JPH09175737A (en) * 1995-12-25 1997-07-08 Daido Steel Co Ltd Method and device for rewinding wire material
EP1298239A1 (en) * 2000-06-19 2003-04-02 Miquel Bartes Stadler System for regulating the tension of threads or webs in textile machines
CN201099562Y (en) * 2007-11-08 2008-08-13 湖州菁诚纺织品有限公司 Bobbin winder raw material filament length-measuring and fixed length control device
CN201427824Y (en) * 2009-06-29 2010-03-24 张家港市胜达钢绳有限公司 Constant-tension deploying and retracting device
CN201783523U (en) * 2010-12-31 2011-04-06 凡登(常州)新型金属材料技术有限公司 Constant tension control system for take-up of straight-line wire drawing machine
CN201971491U (en) * 2010-12-31 2011-09-14 常州市华盛塑料机械有限公司 Constant-tension unreeling machine
CN102868336A (en) * 2012-09-12 2013-01-09 江苏大学 Three-motor synchronous control system based on fuzzy second-order active disturbance rejection controller
CN103303741A (en) * 2013-07-09 2013-09-18 济南大学 Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line
CN203545330U (en) * 2013-10-25 2014-04-16 吴江唯奇布业有限公司 Constant tension control device for taking-up equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022599A (en) * 1988-06-13 1991-06-11 Tsudakoma Kogyo Kabushiki Kaisha Controller for a winding machine
JPH0940292A (en) * 1995-07-24 1997-02-10 Toyo Electric Mfg Co Ltd Speed control system winding control device
JPH09175737A (en) * 1995-12-25 1997-07-08 Daido Steel Co Ltd Method and device for rewinding wire material
EP1298239A1 (en) * 2000-06-19 2003-04-02 Miquel Bartes Stadler System for regulating the tension of threads or webs in textile machines
CN201099562Y (en) * 2007-11-08 2008-08-13 湖州菁诚纺织品有限公司 Bobbin winder raw material filament length-measuring and fixed length control device
CN201427824Y (en) * 2009-06-29 2010-03-24 张家港市胜达钢绳有限公司 Constant-tension deploying and retracting device
CN201783523U (en) * 2010-12-31 2011-04-06 凡登(常州)新型金属材料技术有限公司 Constant tension control system for take-up of straight-line wire drawing machine
CN201971491U (en) * 2010-12-31 2011-09-14 常州市华盛塑料机械有限公司 Constant-tension unreeling machine
CN102868336A (en) * 2012-09-12 2013-01-09 江苏大学 Three-motor synchronous control system based on fuzzy second-order active disturbance rejection controller
CN103303741A (en) * 2013-07-09 2013-09-18 济南大学 Multi-unit synchronous tension control system and method for pull steel wire rope cleaning and maintenance line
CN203545330U (en) * 2013-10-25 2014-04-16 吴江唯奇布业有限公司 Constant tension control device for taking-up equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832884A (en) * 2014-03-05 2014-06-04 昆山盛夏复合材料科技有限公司 Rotary shaft structure of carbon fiber winder
CN103910236A (en) * 2014-04-10 2014-07-09 湖州新创丝织品有限公司 Feeding device of textile machine
CN104460501A (en) * 2014-11-03 2015-03-25 镇江奥立特机械制造有限公司 Control system of winding device of carbon fiber filament take-up machine
CN104460502A (en) * 2014-11-03 2015-03-25 镇江奥立特机械制造有限公司 Constant-tension control system of carbon fiber filament take-up machine
CN105420875A (en) * 2015-12-30 2016-03-23 四川航天拓鑫玄武岩实业有限公司 Device for controlling length uniformity of parallel twisted yarn

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Application publication date: 20140122

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