CN107010475B - A kind of close spooling equipment and its winding displacement benefit line method for cable production - Google Patents
A kind of close spooling equipment and its winding displacement benefit line method for cable production Download PDFInfo
- Publication number
- CN107010475B CN107010475B CN201710245968.4A CN201710245968A CN107010475B CN 107010475 B CN107010475 B CN 107010475B CN 201710245968 A CN201710245968 A CN 201710245968A CN 107010475 B CN107010475 B CN 107010475B
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- Prior art keywords
- take
- winding displacement
- motor
- reel
- wire drawing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2848—Arrangements for aligned winding
- B65H54/2854—Detection or control of aligned winding or reversal
- B65H54/2857—Reversal control
- B65H54/2866—Reversal control by detection of position, or distance made of the traverser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Coiling Of Filamentary Materials In General (AREA)
Abstract
A kind of close spooling equipment and its winding displacement benefit line method for cable production, including rack and the wire drawing machine being separately mounted in rack, continuous annealing apparatus, potentiometer, dancing wheel, bus cable device, take-up, wherein, wire drawing machine and continuous annealing apparatus are wholely set；Bus cable device includes winding displacement servo alternating current generator, ball-screw and guide roller, and winding displacement servo alternating current generator connects ball-screw by shaft coupling, and ball screw passes through screw connecting wire wheel.Winding displacement is driven using precision ball screw linear guide, and winding displacement servo AC Motor Control, winding displacement pitch and stroke calculate automatically；Take-up reel steps up/loosens safe and reliable using pneumatic control；Using tapered dismountable take-up reel, tight type take-up molding is realized, cylinder contraction type rolls band bundle using bundle and rolls, and means of heat-shrinkable film sealed package substantially increases the production efficiency of cable, reduces the production cost of enterprise, improves the quality of production of cable.
Description
Technical field:
The present invention relates to a kind of close spooling equipments for cable production and its winding displacement to mend line method.
Background technique:
Currently, the take-up mechanism that cable uses when producing, drives tapered take-up disc spins by rotation drive device, it is tapered
Cable is wrapped in tapered take-up reel outer surface by rotation by take-up reel, and tapered take-up reel is in rotary course without axial fortune
It is dynamic, and then concentrate the cable being wrapped in outside tapered take-up reel excessively, tapered finished product copper wire easily collapses in use,
Stop off and waste of raw materials are caused, and a degree of damage is all caused to tapered take-up reel and cable itself, significantly
The production efficiency for reducing cable improves the production cost of cable, reduces the quality of production of cable.
Summary of the invention:
In order to compensate for the shortcomings of the prior art, the present invention provides it is a kind of for cable production close spooling equipment and its
Winding displacement mends line method, and reasonable in design, winding displacement pitch and stroke calculate automatically；Take-up reel steps up/loosens using pneumatic control
Securely and reliably；Tight type take-up molding is realized, the production efficiency of cable is substantially increased, reduces the production cost of enterprise,
The quality of production for improving cable, solves problems of the prior art.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of close spooling equipment for cable production, including rack and the wire drawing machine being separately mounted in rack,
Continuous annealing apparatus, potentiometer, dancing wheel, bus cable device, take-up, wherein wire drawing machine and continuous annealing apparatus are integrally set
It sets；Bus cable device includes winding displacement servo alternating current generator, ball-screw and guide roller, and winding displacement servo alternating current generator is connected by shaft coupling
Ball-screw is connect, ball screw passes through screw connecting wire wheel；Take-up include take-up reel, take-up motor, drive pulley and
Frequency converter, take-up motor are connected with take-up reel, and frequency converter is connected with take-up motor；Potentiometer, dancing wheel, winding displacement servo are handed over
Galvanic electricity machine, take-up reel, take-up motor and frequency converter are connected with the PLC automatic control system with touch screen respectively.
A shield is equipped in the outside of drive pulley and frequency converter.
Line method is mended with the close spooling equipment winding displacement for cable production as shown above, is mainly comprised the steps that
(1), take-up is led to after the copper wire on wire drawing machine being passed sequentially through wire drawing machine, dancing wheel, ball-screw, guide roller
Disk；
(2), start PLC automatic control system, take-up is determined by touch screen control winding displacement servo alternating current generator Aligning control
Disk dead-center position sets take-up reel end positions by touch screen；Then setting winding copper wire line footpath, PLC automatic control system
The winding displacement number of plies is calculated automatically according to drum size, mends the line number of plies and position；
(3), take-up；Take-up reel is done by take-up motor control, take-up motor by Frequency Converter Control, PLC automatic control system
The adjustment of PID positive action, potentiometer output signal are PID input value, and target value is dancing wheel in middle position potentiometer value；When
The faster Frequency Converter Control take-up motor speed of speed of wire drawing machine feedback is faster, and dancing wheel fluctuates above and below target value position, root
According to fluctuating range and frequency adjustment proportional gain and the time of integration to achieve the purpose that real-time tracking wire drawing machine speed, to guarantee
Speeds match makes the copper wire being located on wire drawing machine be not easy to break；
(4), winding displacement, benefit line；The guide roller of bus cable device moves to the other end from take-up reel one end automatically, back and forth reciprocal fortune
Dynamic, speed is determined by take-up motor speed；Bus cable device is winding displacement servo variable frequency ac drive, the position of winding displacement and line
Speed accurately can be positioned and be controlled, the guide roller movement on one circle bus cable device of take-up reel rotation on take-up
One line footpath, PLC automatic control system are obtained the revolving speed of take-up motor using RS485 and the communication of take-up motor inverter, passed through
PLC automatic control system controls winding displacement servo alternating current generator, and the guide roller on take-up motor per revolution bus cable device is just transported
A line footpath distance is moved, error can be as accurate as micron, make the close take-up of take-up reel.
The present invention using the above scheme, using PLC+ man-machine interface coordinated control, 45KW alternating current generator+transducer drive,
Winding displacement is driven using precision ball screw linear guide, and winding displacement servo AC Motor Control, winding displacement pitch and stroke calculate automatically；
Take-up reel steps up/loosens safe and reliable using pneumatic control；Using tapered dismountable take-up reel, realize tight type take-up at
Type, cylinder contraction type roll band bundle using bundle and roll, and means of heat-shrinkable film sealed package substantially increases the production efficiency of cable, reduces
The production cost of enterprise, improves the quality of production of cable.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is that take-up motor take-up speed adjusts schematic diagram.
Fig. 3 is finished product copper wire effect picture.
In figure, 1, wire drawing machine, 2, continuous annealing apparatus, 3, potentiometer, 4, dancing wheel, 5, winding displacement servo alternating current generator, 6,
Ball-screw, 7, guide roller, 8, take-up reel, 9, take-up motor, 10, frequency converter, 11, PLC automatic control system, 12, shield.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As shown in Figs. 1-2, a kind of close spooling equipment for cable production, including rack and it is separately mounted to rack
On wire drawing machine 1, continuous annealing apparatus 2, potentiometer 3, dancing wheel 4, bus cable device, take-up, wherein wire drawing machine 1 and even
Continuous annealing device 2 is wholely set；Bus cable device includes winding displacement servo alternating current generator 5, ball-screw 6 and guide roller 7, winding displacement servo
Alternating current generator 5 connects ball-screw 6 by shaft coupling, and ball screw passes through screw connecting wire wheel 7；Take-up includes take-up
Disk 8, take-up motor 9, drive pulley and frequency converter 10, take-up motor 9 are connected with take-up reel 8, frequency converter 10 and take-up motor 9
It is connected；Potentiometer 3, dancing wheel 4, winding displacement servo alternating current generator 5, take-up reel 8, take-up motor 9 and frequency converter 10 respectively with band
There is the PLC automatic control system 11 of touch screen to be connected.
A shield 12 is equipped in the outside of drive pulley and frequency converter 10.
Line method is mended with the close spooling equipment winding displacement for cable production as shown above, is mainly comprised the steps that
(1), it is led to after the copper wire on wire drawing machine 1 being passed sequentially through wire drawing machine 1, dancing wheel 4, ball-screw 6, guide roller 7
Take-up reel 8；
(2), start PLC automatic control system, take-up is determined by 5 Aligning control of touch screen control winding displacement servo alternating current generator
8 dead-center position of disk sets 8 end positions of take-up reel by touch screen；Then setting winding copper wire line footpath, PLC automatically control system
System calculates the winding displacement number of plies according to drum size automatically, mends the line number of plies and position；
(3), take-up；Take-up reel 8 is controlled by take-up motor 9, and take-up motor 9 is controlled by frequency converter 10, and PLC automatically controls system
System 11 does the adjustment of PID positive action, and 3 output signal of potentiometer is PID input value, and target value is dancing wheel 4 in middle position electricity
Position 3 value of device；When the faster frequency converter 10 of speed that wire drawing machine 1 is fed back controls, 9 speed of take-up motor is faster, and dancing wheel 4 is in target value
Position is fluctuated up and down, according to fluctuating range and frequency adjustment proportional gain and the time of integration to reach real-time tracking wire drawing machine 1
The purpose of speed makes the copper wire being located on wire drawing machine 1 be not easy to break to guarantee speeds match；
(4), winding displacement, benefit line；The guide roller 7 of bus cable device moves to the other end from 8 one end of take-up reel automatically, back and forth back and forth
Movement, speed are determined by 9 revolving speed of take-up motor；Bus cable device is that winding displacement servo alternating current generator 5 is driven, the position of winding displacement
Accurately it can be positioned and be controlled with linear speed, the conducting wire on one circle bus cable device of the rotation of take-up reel 8 on take-up
7 one line footpath of movement of wheel, PLC automatic control system obtain take-up motor 9 using RS485 and the communication of 9 frequency converter 10 of take-up motor
Revolving speed, winding displacement servo alternating current generator 5 is controlled by PLC automatic control system, on 9 per revolution bus cable device of take-up motor
Guide roller 7 just move a line footpath distance, error can be as accurate as micron, makes the close take-up of take-up reel 8.
By taking copper wire line footpath 2.6mm as an example:
Drum length L=590mm；Drum top diameter D2=525mm
Winding displacement line footpath D0；Maximum mends line frequency n 1
Coil diameter D=1000mm；Maximum winding displacement frequency n 2
Drum diameter at butt end D1=610mm；Mend line position Ln
Mend line height b=nD0
Copper wire winding displacement calculation procedure are as follows:
Copper wire is booked the maximum winding displacement number of rounds of take-up reel 8
N2=(D-D1)/4D0=(1000-610)/4D0=97.5/D0
N2 is copper wire winding displacement cycle-index.
Copper wire is booked filling-in centrum program after take-up reel 8:
Maximum mends line number of rounds n1=(D1-D2)/4D0=(610-525)/4D0=21.25/D0
Mend line height b=nD0
It can be obtained according to trigonometric function: (L-Ln)/L=b/a
Mend line position Ln=(La-bL)/a=(La-nD0L)/a=L-nD0L/a=590-13.9nD0
Copper wire line footpath D0=2.6mm
Maximum benefit line number of rounds n1=(D1-D2)/4D0=(610-525)/4D0=21.25/D0=8 times
Line position L1=590-13.9nD0=553.86mm is mended for the first time
Second of benefit line position L2=590-13.9nD0=517.72mm
Third time mends line position L3=590-13.9nD0=481.58mm
4th benefit line position L4=590-13.9nD0=445.44mm
5th benefit line position L5=590-13.9nD0=409.3mm
6th benefit line position L6=590-13.9nD0=373.16mm
7th benefit line position L7=590-13.9nD0=337.02mm
8th benefit line position L8=590-13.9nD0=300.88mm
Copper wire is booked drum maximum winding displacement number of rounds
N2=(D-D1)/4D0=(1000-610)/4D0=97.5/D0=37 times
When copper wire line footpath is 2.6mm, winding displacement 37 times tapered take-up reels 8 are covered with copper wire back and forth, and mending line 8 times can be tapered take-up
8 taper polishing of disk；Mending line position Ln every time and mending line number is in functional relation；It is mended 8 times using AC servo motor localization characteristics
It position can be taper filling-in.End product copper wire tears the processes such as disk packing, pyrocondensation coating open and completes the production of finished product copper wire.
As shown in Figure 3: solid line is to mend line part, and copper wire reels off raw silk from cocoons from inside when exhausting dotted portion, and finished silk following is thick
Top is thin, with the tapered thick following of finished product copper wire top carefully compared with after this mode mends line copper wire be not easy to collapse.
Copper bar becomes copper wire by copper wire drawing machine 1, and copper wire carries out continuous annealing by continuous annealing apparatus 2, dancing wheel 4,
Potentiometer 3 feeds back the speed of copper wire drawing machine 1, and the position of dancing wheel 4 can be automatically adjusted according to the speed of 1 outlet of copper wire drawing machine,
It is fed back with potentiometer 3, frequency converter 10 adjusts main motor.Take-up reel 8 is controlled by take-up motor 9, and take-up motor 9 is by frequency converter 10
Control, PLC automatic control system 11 do the adjustment of PID positive action, and 3 output signal of potentiometer is PID input value, and target value is dance
Wheel 4 is stepped in 3 value of middle position potentiometer；When the faster frequency converter 10 of speed that wire drawing machine 1 is fed back controls 9 speed of take-up motor more
Fastly, dancing wheel 4 fluctuates above and below target value position, according to fluctuating range and frequency adjustment proportional gain and the time of integration to reach
To the purpose of 1 speed of real-time tracking wire drawing machine, to guarantee speeds match, the copper wire being located on wire drawing machine 1 is made to be not easy to break；Winding displacement
The guide roller 7 of device moves to the other end from 8 one end of take-up reel automatically, moves back and forth, and speed is by 9 revolving speed of take-up motor
It determines；Bus cable device is that winding displacement servo alternating current generator 5 is driven, and the position of winding displacement and linear speed can be positioned accurately
And control, the guide roller 7 on one circle bus cable device of the rotation of take-up reel 8 on take-up move a line footpath, PLC is automatically controlled
System obtains the revolving speed of take-up motor 9 using RS485 and the communication of 9 frequency converter 10 of take-up motor, passes through PLC automatic control system control
Winding displacement servo alternating current generator 5 processed, the guide roller 7 on 9 per revolution bus cable device of take-up motor just move a line footpath distance,
Error can be as accurate as micron, make the close take-up of take-up reel 8.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are fallen within the scope of protection of the present invention.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.
Claims (2)
1. a kind of close spooling equipment for cable production, it is characterised in that: including rack and be separately mounted in rack
Wire drawing machine, continuous annealing apparatus, potentiometer, dancing wheel, bus cable device, take-up, wherein wire drawing machine and continuous annealing are set
It is standby to be wholely set；Bus cable device includes winding displacement servo alternating current generator, ball-screw and guide roller, and winding displacement servo alternating current generator passes through
Shaft coupling connects ball-screw, and ball screw passes through screw connecting wire wheel；Take-up includes take-up reel, take-up motor, passes
Movable belt pulley and frequency converter are equipped with a shield in the outside of drive pulley and frequency converter；Take-up motor is connected with take-up reel, becomes
Frequency device is connected with take-up motor；Potentiometer, dancing wheel, winding displacement servo alternating current generator, take-up reel, take-up motor and frequency converter point
It is not connected with the PLC automatic control system with touch screen；Potentiometer output signal is PID input value, and target value is dancing wheel
In middle position potentiometer value；PLC automatic control system obtains take-up motor using RS485 and the communication of take-up motor inverter
Revolving speed controls winding displacement servo alternating current generator, leading on take-up motor per revolution bus cable device by PLC automatic control system
Line wheel just moves a line footpath distance.
2. the close spooling equipment winding displacement according to claim 1 for cable production mends line method, it is characterised in that: main
Want the following steps are included:
(1), take-up reel is led to after the copper wire on wire drawing machine being passed sequentially through wire drawing machine, dancing wheel, ball-screw, guide roller；
(2), start PLC automatic control system, take-up reel zero is determined by touch screen control winding displacement servo alternating current generator Aligning control
Point position sets take-up reel end positions by touch screen；Then setting winding copper wire line footpath, PLC automatic control system according to
Drum size calculates the winding displacement number of plies automatically, mends the line number of plies and position；
(3), take-up；Take-up reel is by take-up motor control, and for take-up motor by Frequency Converter Control, PLC automatic control system is being PID just
It is adjusted to movement, potentiometer output signal is PID input value, and target value is dancing wheel in middle position potentiometer value；Work as wire drawing
The faster Frequency Converter Control take-up motor speed of speed of machine feedback is faster, and dancing wheel fluctuates above and below target value position, according to wave
Dynamic amplitude and frequency adjustment proportional gain and the time of integration are to achieve the purpose that real-time tracking wire drawing machine speed, to guarantee speed
Matching makes the copper wire being located on wire drawing machine be not easy to break；
(4), winding displacement, benefit line；The guide roller of bus cable device moves to the other end from take-up reel one end automatically, moves back and forth,
Its speed is determined by take-up motor speed；Bus cable device is winding displacement servo variable frequency ac drive, the position of winding displacement and linear speed
Accurately it can be positioned and be controlled, the guide roller movement one on one circle bus cable device of take-up reel rotation on take-up
A line footpath, PLC automatic control system are obtained the revolving speed of take-up motor using RS485 and the communication of take-up motor inverter, pass through PLC
Automatic control system controls winding displacement servo alternating current generator, and the guide roller on take-up motor per revolution bus cable device just moves one
A line footpath distance, error can be as accurate as micron, make the close take-up of take-up reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245968.4A CN107010475B (en) | 2017-04-14 | 2017-04-14 | A kind of close spooling equipment and its winding displacement benefit line method for cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710245968.4A CN107010475B (en) | 2017-04-14 | 2017-04-14 | A kind of close spooling equipment and its winding displacement benefit line method for cable production |
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| Publication Number | Publication Date |
|---|---|
| CN107010475A CN107010475A (en) | 2017-08-04 |
| CN107010475B true CN107010475B (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710245968.4A Expired - Fee Related CN107010475B (en) | 2017-04-14 | 2017-04-14 | A kind of close spooling equipment and its winding displacement benefit line method for cable production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114275626B (en) * | 2021-12-31 | 2023-12-12 | 广东巴斯特科技股份有限公司 | Winding method and winding system for winding machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619260B1 (en) * | 1993-04-08 | 1998-07-08 | Vetrotex France S.A. | Method of making conical wound packages of filamentary material and wound packages thus obtained |
| CN102963766A (en) * | 2012-11-23 | 2013-03-13 | 苏州市职业大学 | Control device of wire arranging flatness for take-up machine |
| CN203199792U (en) * | 2012-11-23 | 2013-09-18 | 苏州市职业大学 | Control device of wire arranging flatness for take-up machine |
| CN203568579U (en) * | 2013-11-21 | 2014-04-30 | 无锡盛力达科技股份有限公司 | Steel wire cutting universal wire winding machine wire arrangement compensation device |
| CN205015702U (en) * | 2015-09-17 | 2016-02-03 | 江苏和亿自动化科技有限公司 | Accurate winding displacement rewinder automatic control system |
| CN105913970A (en) * | 2016-05-27 | 2016-08-31 | 昆山市富川机电科技有限公司 | Multi-start annealing and doubling take-up machine |
| CN206038980U (en) * | 2016-08-31 | 2017-03-22 | 河南省通信电缆有限公司 | Rubber -insulated -wire cable separate machine PLC control system |
| CN206069073U (en) * | 2016-08-30 | 2017-04-05 | 天津市旺恒科技有限公司 | A kind of cable winding system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61243773A (en) * | 1985-04-17 | 1986-10-30 | Mitsuboshi Kogyo Kk | Traverse mechanism in automatic winder |
| JP2004359442A (en) * | 2003-06-06 | 2004-12-24 | Sumitomo Electric Ind Ltd | Winding device and winding method |
-
2017
- 2017-04-14 CN CN201710245968.4A patent/CN107010475B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619260B1 (en) * | 1993-04-08 | 1998-07-08 | Vetrotex France S.A. | Method of making conical wound packages of filamentary material and wound packages thus obtained |
| CN102963766A (en) * | 2012-11-23 | 2013-03-13 | 苏州市职业大学 | Control device of wire arranging flatness for take-up machine |
| CN203199792U (en) * | 2012-11-23 | 2013-09-18 | 苏州市职业大学 | Control device of wire arranging flatness for take-up machine |
| CN203568579U (en) * | 2013-11-21 | 2014-04-30 | 无锡盛力达科技股份有限公司 | Steel wire cutting universal wire winding machine wire arrangement compensation device |
| CN205015702U (en) * | 2015-09-17 | 2016-02-03 | 江苏和亿自动化科技有限公司 | Accurate winding displacement rewinder automatic control system |
| CN105913970A (en) * | 2016-05-27 | 2016-08-31 | 昆山市富川机电科技有限公司 | Multi-start annealing and doubling take-up machine |
| CN206069073U (en) * | 2016-08-30 | 2017-04-05 | 天津市旺恒科技有限公司 | A kind of cable winding system |
| CN206038980U (en) * | 2016-08-31 | 2017-03-22 | 河南省通信电缆有限公司 | Rubber -insulated -wire cable separate machine PLC control system |
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