CN105239228A - Synchronous stopping device of yarn arrangement device in case of power off - Google Patents
Synchronous stopping device of yarn arrangement device in case of power off Download PDFInfo
- Publication number
- CN105239228A CN105239228A CN201510665472.3A CN201510665472A CN105239228A CN 105239228 A CN105239228 A CN 105239228A CN 201510665472 A CN201510665472 A CN 201510665472A CN 105239228 A CN105239228 A CN 105239228A
- Authority
- CN
- China
- Prior art keywords
- spindle
- frequency converter
- winding
- motor
- servo
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention provides a synchronous stopping device of a yarn arrangement device in case of power off, and belongs to the technical field of textile machinery. The synchronous stopping device of the yarn arrangement device comprises an electrical box, a spindle portion, a coiling portion, a controller, a coiling velocity measurement spindle, a velocity measurement sensor and a circuit system. The coiling velocity measurement spindle is disposed to a fraction roller assembly, and the velocity measurement sensor is disposed to a spindle assembly. The circuit system comprises a power supply, and a spindle frequency converter, a coiling frequency converter, and a servo driver which are connected to the power supply, the spindle frequency converter is connected to a spindle driving motor, the coiling frequency converter is connected to a coiling motor, the servo driver is connected to a servo motor, the spindle frequency converter is connected to the coiling frequency converter and the servo driver a common DC bus, common DC bus negative terminals of the coiling frequency converter and the servo driver are respectively connected to a common DC bus negative terminal of the spindle frequency converter via wires, a coiling driving motor, the servo motor and the spindle motor are controlled by the controller, and the coiling velocity measurement spindle and the velocity measurement sensor are connected to the controller via signals.
Description
Technical field
The invention belongs to technical field of textile machine, especially relevant with the synchronous lugs of a kind of yarn finish device powers down.
Background technology
In textile machine yarn finish equipment, as two-for-one twister mainly comprises spindle part and winding part, spindle part comprises some spindle unit, tengential belt transmission component and spindle drive motors, spindle drive motors drives each spindle finite element rotation by the transmission of tengential belt transmission component, winding part mainly comprises winder unit and traversing unit, winder unit is driven by winding motor, and traversing unit is by driven by servomotor.Current two-for-one twister in the course of the work, when power is off, spindle drive motors, winding motor and servomotor are all free parking brakings, and the velocity variations that after these three motor power-off, each motor produces due to inertia is not corresponding, three motors can not be braked simultaneously, namely winding motor and servomotor can stop making the lever jack of the friction roller of winder unit and traversing unit can stop fast not rotating fast, and spindle motor needs a period of time to braking completely after power-off under effect of inertia, thus make before power-off and yarn twist after power-off inconsistent, refuse yarn is more, add labour intensity, affect yarn quality.Also have on the market by connecting ups power in a device, give each motor continued power when power-off to spindle motor stops completely by ups power, although can ensure that yarn twist is consistent, ups power cost is relatively high, make equipment investment cost comparatively large, energy consumption is large.
Summary of the invention
Each the motor that object of the present invention is intended to overcome existing yarn finish equipment can not synchronously stop when power-off the defect making yarn viscosity there is deviation, each motor in synchrony can be made to stop ensure yarn qualities, cost lower and for the synchronous lugs of power-off of yarn finish equipment after providing a kind of power-off.
For this reason, the present invention is by the following technical solutions: the synchronous lugs of yarn finish device powers down, comprise electric appliance box, spindle part and winding part, spindle part comprises some spindle unit, tengential belt transmission component and spindle drive motors, spindle unit is connected with the electric machine shaft driving of spindle drive motors by tengential belt transmission component, described winding part comprises winder unit, traversing unit, winding motor and servomotor, winder unit comprises friction roller assembly and winding transmission component, the motor shaft of winding motor is connected with the friction roller of described friction roller assembly by winding transmission component, described traversing unit comprises lever jack, yarn-guide mouth and transversing mechanism, lever jack end is connected with described servo motor transmission by transversing mechanism, driven by servomotor lever jack traverse motion, described yarn-guide mouth to be fixedly installed on described lever jack and corresponding with the bobbin on described friction roller assembly, it is characterized in that, the synchronous lugs of described power-off also comprise controller, winding tachogenerator, spindle tachogenerator and Circuits System, described winding tachogenerator is arranged at friction roller assembly and carries out Real-Time Monitoring to the winding speed of friction roller, described spindle tachogenerator is arranged on spindle arrangement and to the spindle rotating speed of spindle arrangement and carries out Real-Time Monitoring, described Circuits System comprises power supply and the spindle frequency converter be all connected with power supply, winding frequency converter and servo-driver, spindle frequency converter, winding frequency converter and servo-driver are all installed in electric appliance box, the output of spindle frequency converter is connected with the input wire of described spindle drive motors, the output of described winding frequency converter is connected with the input wire of described winding motor, the output of described servo-driver is connected with the input wire of described servomotor, described spindle frequency converter, winding frequency converter and servo-driver are provided with common DC bus anode and common DC bus negative terminal, described winding frequency converter is connected by wire with the common DC bus anode of described spindle frequency converter respectively with common DC bus anode respective on servo-driver, described winding frequency converter is connected by wire with the common DC bus negative terminal of described spindle frequency converter respectively with common DC bus negative terminal respective on servo-driver, described winding drive motors, servomotor and spindle motor are all connected with described controller and are controlled by controller, described winding tachogenerator, spindle tachogenerator is all connected with described controller signals.
Operation principle: after power-off, spindle motor is still rotating under effect of inertia, now spindle motor is communicated with common DC bus by spindle frequency converter, spindle motor is made to change generating state into, by spindle motor because the part kinetic transformation rotating generation is electric energy, winding frequency converter is given by electric feedback by common DC bus, the work of servo-driver and controller, winding motor and servomotor can be worked on after a loss of power, the spindle rotating speed of spindle tachogenerator Real-Time Monitoring spindle arrangement by signal feedback controller, the frequency values of real-time given winding frequency converter and the pulse of real-time given servo-driver is drawn by controller analytical calculation, thus control the rotating speed of winding motor and servomotor, make the traversing yarn guiding speed of winding speed and lever jack corresponding with the rotating speed of spindle, after guarantee power-off, the twist of yarn is consistent, until spindle motor stops operating completely, winding motor and servomotor are also braked along with spindle motor braking simultaneously simultaneously, finally realize spindle motor, winding motor and servomotor synchronous braking are stopped.
The present invention can reach following beneficial effect: by being provided with common DC bus on the spindle frequency converter of two-for-one twister, after making power-off, spindle motor is in free-wheel process, motor is electric energy because rotating the part kinetic transformation produced, by electric energy by feeding back to winding frequency converter by common DC bus, servo-driver is supplied to the required electric energy of winding motor and servomotor work and each equipment work itself, until winding motor and servomotor also stop when spindle motor is braked completely simultaneously, achieve spindle motor, winding motor and servomotor synchronously stop, decrease tail yarn, eliminate the ups power that cost is larger, reduce the cost of machine, and energy-conserving and environment-protective, adapt to modernization design, by spindle tachogenerator, controller is fed back to the real time speed measuring of spindle, controller passes through the rotating speed of analysis and Control winding motor and servomotor, make winding speed and lever jack traversing yarn guiding speed corresponding with spindle rotating speed in real time, ensure that yarn twist is consistent before power-off He after power-off, improve yarn quality.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is circuit diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As depicted in figs. 1 and 2, the present invention includes electric appliance box 5, spindle part and winding part, spindle part comprises some spindle unit, tengential belt transmission component, spindle motor 14, controller 4, winding tachogenerator 15, spindle tachogenerator 12 and Circuits System, spindle unit is connected with the electric machine shaft driving of spindle motor 14 by tengential belt transmission component 13, described winding part comprises winder unit, traversing unit, winding motor 7 and servomotor 6, winder unit comprises friction roller assembly 9 and belt drive component 8, the motor shaft of winding motor 7 is in transmission connection by the wireline reel of belt drive component 8 with friction roller assembly 9, described traversing unit comprises lever jack 11, yarn-guide mouth and transversing mechanism, lever jack 11 end is in transmission connection by transversing mechanism and servomotor 6, servomotor 6 drives lever jack 11 traverse motion, described yarn-guide mouth to be fixedly installed on lever jack 11 and corresponding with the bobbin on friction roller assembly 9, winding tachogenerator 15 is arranged at friction roller assembly 9 and carries out Real-Time Monitoring to the winding speed of friction roller, spindle tachogenerator 12 is arranged on spindle arrangement 10 and to the spindle rotating speed of spindle arrangement 10 and carries out Real-Time Monitoring, described Circuits System comprises power supply and the spindle frequency converter 3 be all connected with power supply, winding frequency converter 2 and servo-driver 1, spindle frequency converter 3, winding frequency converter 2 and servo-driver 1 are all installed in electric appliance box 5, the output of spindle frequency converter 3 is connected with the input wire of spindle motor 14, the winding output of frequency converter 2 is connected with the input wire of winding motor 7, the output of servo-driver 1 is connected with the input wire of servomotor 6, spindle frequency converter 3, winding frequency converter 2 and servo-driver 1 are provided with common DC bus anode and common DC bus negative terminal, winding frequency converter 2 is connected by wire with the common DC bus anode of spindle frequency converter 3 respectively with common DC bus anode respective on servo-driver 1, winding frequency converter 2 is connected by wire with the common DC bus negative terminal of spindle frequency converter 3 respectively with common DC bus negative terminal respective on servo-driver 1, winding motor 7, servomotor 6 and spindle motor 14 are all connected with controller 4 and are controlled by controller 4, winding tachogenerator 15, spindle tachogenerator 12 is all connected with controller 4 signal.
Operation principle: after power-off, spindle motor 14 is still rotating under effect of inertia, now spindle motor 14 is communicated with common DC bus by spindle frequency converter 3, spindle motor 14 is made to change generating state into, by spindle motor 14 because the part kinetic transformation rotating generation is electric energy, winding frequency converter 2 is given by electric feedback by common DC bus, the work of servo-driver 1 and controller 4, winding motor 7 and servomotor 6 can be worked on after a loss of power, the spindle rotating speed of spindle tachogenerator 12 Real-Time Monitoring spindle arrangement 10 by signal feedback controller 4, the frequency values of real-time given winding frequency converter 2 and the pulse of real-time given servo-driver 1 is drawn by controller 4 analytical calculation, thus control the rotating speed of winding motor 7 and servomotor 6, make the traversing yarn guiding speed of winding speed and lever jack 11 corresponding with the rotating speed of spindle, after guarantee power-off, the twist of yarn is consistent, until spindle motor 14 stops operating completely, winding motor 7 and servomotor 6 are also braked along with spindle motor 14 and brake simultaneously simultaneously, finally realize spindle motor 14, winding motor 7 and servomotor 6 synchronous braking are stopped.
Claims (1)
1. the synchronous lugs of yarn finish device powers down, comprise electric appliance box, spindle part and winding part, spindle part comprises some spindle unit, tengential belt transmission component and spindle drive motors, spindle unit is connected with the electric machine shaft driving of spindle drive motors by tengential belt transmission component, described winding part comprises winder unit, traversing unit, winding motor and servomotor, winder unit comprises friction roller assembly and winding transmission component, the motor shaft of winding motor is connected with the friction roller of described friction roller assembly by winding transmission component, described traversing unit comprises lever jack, yarn-guide mouth and transversing mechanism, lever jack end is connected with described servo motor transmission by transversing mechanism, described yarn-guide mouth to be fixedly installed on described lever jack and corresponding with the bobbin on described friction roller assembly, it is characterized in that: the synchronous lugs of described power-off also comprise controller, winding tachogenerator, spindle tachogenerator and Circuits System, described winding tachogenerator is arranged at friction roller assembly, described spindle tachogenerator is arranged on spindle arrangement, described Circuits System comprises power supply and the spindle frequency converter be all connected with power supply, winding frequency converter and servo-driver, spindle frequency converter, winding frequency converter and servo-driver are all installed in electric appliance box, the output of spindle frequency converter is connected with the input wire of described spindle drive motors, the output of described winding frequency converter is connected with the input wire of described winding motor, the output of described servo-driver is connected with the input wire of described servomotor, described spindle frequency converter, winding frequency converter and servo-driver are provided with common DC bus anode and common DC bus negative terminal, described winding frequency converter is connected by wire with the common DC bus anode of described spindle frequency converter respectively with common DC bus anode respective on servo-driver, described winding frequency converter is connected by wire with the common DC bus negative terminal of described spindle frequency converter respectively with common DC bus negative terminal respective on servo-driver, described winding drive motors, servomotor and spindle motor are all connected with described controller and are controlled by controller, described winding tachogenerator, spindle tachogenerator is all connected with described controller signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665472.3A CN105239228B (en) | 2015-10-12 | 2015-10-12 | Yarn finish device powers down synchronization lugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665472.3A CN105239228B (en) | 2015-10-12 | 2015-10-12 | Yarn finish device powers down synchronization lugs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239228A true CN105239228A (en) | 2016-01-13 |
| CN105239228B CN105239228B (en) | 2018-02-06 |
Family
ID=55037037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665472.3A Active CN105239228B (en) | 2015-10-12 | 2015-10-12 | Yarn finish device powers down synchronization lugs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105239228B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696123A (en) * | 2016-04-25 | 2016-06-22 | 深圳市英威腾电气股份有限公司 | Roving frame power-off synchronous parking control method and device |
| CN107217348A (en) * | 2017-08-02 | 2017-09-29 | 台嘉玻璃纤维有限公司 | Yarn-twisting machine control system and its method |
| CN109576839A (en) * | 2019-01-18 | 2019-04-05 | 安徽日发纺织机械有限公司 | Yarn feeding device is stayed in a kind of power-off of Revolving cup spinning |
| CN113862849A (en) * | 2021-10-27 | 2021-12-31 | 安徽羚威羊绒制品有限公司 | Ingot walking machine with safety emergency stop function |
| CN114262961A (en) * | 2021-12-29 | 2022-04-01 | 浙江锦马自动化科技有限公司 | Rotor spinning outage integral head retaining system |
| CN114293288A (en) * | 2021-12-31 | 2022-04-08 | 深圳市汇川技术股份有限公司 | Multi-motor synchronous stop control method and device, textile equipment and storage medium |
| CN115787158A (en) * | 2022-12-01 | 2023-03-14 | 吴江市万利来丝绸整理有限公司 | Intelligent two-for-one twisting control system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155737A (en) * | 1984-01-23 | 1985-08-15 | Murata Mach Ltd | Drive stopping method of spinning device |
| JP3240996B2 (en) * | 1998-06-16 | 2001-12-25 | 村田機械株式会社 | Motor control system for single spindle driven textile machine |
| CN201053052Y (en) * | 2007-06-19 | 2008-04-30 | 武汉科技学院 | Multi-motor control and transmission device for twisting machine |
| CN201485569U (en) * | 2009-08-27 | 2010-05-26 | 钱南安 | Common direct current bus numerical control twisting machine |
| CN103513615A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Automatic control system of two-for-one twister |
| CN103541074A (en) * | 2013-10-14 | 2014-01-29 | 浙江日发纺织机械股份有限公司 | Spinning machine servo drive winding transversing gear |
| CN104775202A (en) * | 2015-01-21 | 2015-07-15 | 浙江日发纺织机械股份有限公司 | Electronic yarn guide method applied to two-for-one twister and device thereof |
-
2015
- 2015-10-12 CN CN201510665472.3A patent/CN105239228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155737A (en) * | 1984-01-23 | 1985-08-15 | Murata Mach Ltd | Drive stopping method of spinning device |
| JP3240996B2 (en) * | 1998-06-16 | 2001-12-25 | 村田機械株式会社 | Motor control system for single spindle driven textile machine |
| CN201053052Y (en) * | 2007-06-19 | 2008-04-30 | 武汉科技学院 | Multi-motor control and transmission device for twisting machine |
| CN201485569U (en) * | 2009-08-27 | 2010-05-26 | 钱南安 | Common direct current bus numerical control twisting machine |
| CN103513615A (en) * | 2013-09-17 | 2014-01-15 | 吴江永固纺配有限公司 | Automatic control system of two-for-one twister |
| CN103541074A (en) * | 2013-10-14 | 2014-01-29 | 浙江日发纺织机械股份有限公司 | Spinning machine servo drive winding transversing gear |
| CN104775202A (en) * | 2015-01-21 | 2015-07-15 | 浙江日发纺织机械股份有限公司 | Electronic yarn guide method applied to two-for-one twister and device thereof |
Non-Patent Citations (1)
| Title |
|---|
| 高孝纲: "《变频器、PLC在纺织工业中的应用》", 31 August 2009, 机械工业出版社 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696123A (en) * | 2016-04-25 | 2016-06-22 | 深圳市英威腾电气股份有限公司 | Roving frame power-off synchronous parking control method and device |
| CN105696123B (en) * | 2016-04-25 | 2018-04-20 | 深圳市英威腾电气股份有限公司 | A kind of power cut-off of rover synchronization control method for stopping and device |
| CN107217348A (en) * | 2017-08-02 | 2017-09-29 | 台嘉玻璃纤维有限公司 | Yarn-twisting machine control system and its method |
| CN107217348B (en) * | 2017-08-02 | 2019-05-21 | 台嘉玻璃纤维有限公司 | Twist yarn machine control system and its method |
| CN109576839A (en) * | 2019-01-18 | 2019-04-05 | 安徽日发纺织机械有限公司 | Yarn feeding device is stayed in a kind of power-off of Revolving cup spinning |
| CN113862849A (en) * | 2021-10-27 | 2021-12-31 | 安徽羚威羊绒制品有限公司 | Ingot walking machine with safety emergency stop function |
| CN113862849B (en) * | 2021-10-27 | 2022-10-04 | 安徽羚威羊绒制品有限公司 | Ingot walking machine with safety emergency stop function |
| CN114262961A (en) * | 2021-12-29 | 2022-04-01 | 浙江锦马自动化科技有限公司 | Rotor spinning outage integral head retaining system |
| CN114262961B (en) * | 2021-12-29 | 2022-12-06 | 浙江锦马自动化科技有限公司 | Rotor spinning outage integral head retaining system |
| CN114293288A (en) * | 2021-12-31 | 2022-04-08 | 深圳市汇川技术股份有限公司 | Multi-motor synchronous stop control method and device, textile equipment and storage medium |
| CN115787158A (en) * | 2022-12-01 | 2023-03-14 | 吴江市万利来丝绸整理有限公司 | Intelligent two-for-one twisting control system and method |
| CN115787158B (en) * | 2022-12-01 | 2024-03-05 | 吴江市万利来丝绸整理有限公司 | Intelligent two-for-one twisting control system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105239228B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105239228A (en) | Synchronous stopping device of yarn arrangement device in case of power off | |
| CN103388200B (en) | Combined yarn spinning and thread making hand sample machine | |
| CN204039607U (en) | A kind of constant speed regulation device of glass fiber warping machine | |
| CN101962831A (en) | Digital doubling and twisting tester | |
| CN204039588U (en) | Spool switch | |
| CN201056601Y (en) | High-speed intelligent short fiber two-for-one twister | |
| CN202558987U (en) | Integrated single-ingot motor driver based on CAN (controller area network) bus | |
| CN205000041U (en) | A synchronous parking equipment that cuts off power supply for two -for -one twister | |
| CN103966714A (en) | Method and device for detecting electric spindle tension and broken yarn in spinning machine | |
| CN208326943U (en) | Horizontal Quilling device | |
| CN204779993U (en) | Two -for -one twister power -off protection control system | |
| CN203546259U (en) | Semi-automatic piecing device for rotor spinning machine | |
| CN204991292U (en) | Tight drum device of electronic clamp of frame winch | |
| CN104195682A (en) | Twist-variable yarn two-for-one twister | |
| CN103789880A (en) | Winding and lifting device of full-automatic rotor spinning machine | |
| CN102899748B (en) | Yarn manufacturing equipment runs single ingot control method | |
| CN207302872U (en) | A kind of iron core coiling machine bobbin winder device | |
| CN102684421A (en) | Outer rotor winding machine | |
| CN201530890U (en) | High-speed direct current chemical fiber double twisting machine | |
| CN205000036U (en) | Single spindle two -for -one twister brake equipment | |
| CN108011480A (en) | A kind of automatic speed regulation coil winding machine | |
| CN204417707U (en) | A kind of electronic yarn guide device for two-for-one twister | |
| CN202744716U (en) | Warping machine yarn winding counting device | |
| CN206369929U (en) | Coiler of duplex position control system | |
| CN203360673U (en) | Combined spinning line-making sample weaving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |