CN103268792A - Control system of stranding machine and control method of stranding machine - Google Patents
Control system of stranding machine and control method of stranding machine Download PDFInfo
- Publication number
- CN103268792A CN103268792A CN2013102146747A CN201310214674A CN103268792A CN 103268792 A CN103268792 A CN 103268792A CN 2013102146747 A CN2013102146747 A CN 2013102146747A CN 201310214674 A CN201310214674 A CN 201310214674A CN 103268792 A CN103268792 A CN 103268792A
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2301/00—Controls
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2301/00—Controls
- D07B2301/50—User Interface or value setting
Abstract
The invention discloses a control system of a stranding machine. The control system of the stranding machine comprises a man-machine interaction module, a main shaft control module and a taking-up control module, wherein the main shaft control module comprises a first driving unit used for driving a main shaft, the taking-up control module comprises a control unit, a first detecting unit and a second driving unit, the first detecting unit and the second driving unit are in signal connection with the control unit, the man-machine interaction module is in signal connection with the first driving unit of the main shaft control module and the control unit of the taking-up control module, and the first detecting unit is in signal connection with the main shaft control module. The invention further discloses a control method of the stranding machine. According to the control system of the stranding machine and the control method of the stranding machine, the rotating speed of the main shaft corresponds to the rotating speed of a stranding bow in a stranding process, the rotating speed of a taking-up motor corresponds to the rotating speed of a taking-up wheel, the combination of different rotating speeds of the main shaft and speeds of the taking-up motor corresponds to different stranding distances, the stranding distance can be adjusted through the control of the rotating speed of the main shaft and the rotating speed of the taking-up wheel, a transmission mechanism, used for adjusting the speed of a gear, of an ordinary stranding machine is eliminated, therefore, cost is saved and efficiency is improved.
Description
Technical field
The present invention relates to a kind of stranding machine control system and control method thereof.
Background technology
Stranding machine be a kind of be widely used in all kinds of soft/hard conductor lines or electronics cabling equipment, make many lists prop up conductor and be twisted into one, reach the technological requirement of wire rod, development along with production and technology, stranding machine is high speed more and more, the high speed stranding machine is widely used, general high speed stranding machine comprises main shaft, the line wheel that is installed in the gear on the main shaft and matches with gear, storage silk wheel is housed on the main shaft, storage silk wheel is with main axis rotation, and with stranded good cable storage on storage silk wheel, be connected with two or more strand bows on the line wheel, single open traverse is stuck in the strand bow, the strand bow is with the line-wheel rotation, thereby make the lead on the strand bow be twisted into one, determined the lay of cable by storage silk on the main shaft rotating speed of taking turns and the rotating speed that twists bow, work as gear, after the line wheel diameter is decided, the lay of high speed stranding machine is just fixed, when needs are changed the lay of cable products, need recently realize by the deceleration of adjusting gear and line wheel, when speed reducing ratio is big, the diameter of gear is bigger, take very big space, increased cost, in the process of gear changing more, wasted the time, reduced efficient, and, to slow down by adjusting gear and recently to regulate the lay of cable products, this regulative mode control precision is lower, especially when stranding machine runs up, may cause twisted wire can't meet the quality requirement, and general stranding machine can not carry out real-time tracking to cable, when twisted wire can't meet the quality requirement, still can continue twisted wire, can not adjust accordingly, thereby increase the fraction defective of stranded cable.
Summary of the invention
The object of the present invention is to provide a kind of with low cost, stranding machine control system and the control method thereof that can switch lay fast.
In order to realize purpose of the present invention, the technical scheme of taking is:
A kind of stranding machine control system, it comprises human-computer interaction module, main shaft control module, take-up control module;
Described main shaft control module comprises the driver element one for driving main shaft, and described take-up control module comprises control unit and the detecting unit one that is connected with the control unit signal respectively, driver element two;
Human-computer interaction module is connected with the control unit signal with described driver element one respectively, and described detecting unit one is connected with main shaft control module signal.
Human-computer interaction module is used for input control parameter and shows feedback information, rotate according to corresponding requirement control main shaft behind the main shaft control module acquired information, the strand bow is installed on the main shaft, the strand bow props up cable for a plurality of lists of drive and is twisted into one, detecting unit one detects the rotary state information of main shaft, and in being transferred to detected information on the control unit, PID controller in the control unit carries out analytical calculation to the information that obtains, and result calculated is transferred in the driver element two, driver element two control take-up motors rotate on request, lay when take-up motor and the speed of mainshaft have determined the stranding machine twisted wire, when needs change lay, only need just can realize by the different control parameter of input, saved the transmission mechanism of general stranding machine, make operation simpler, control conveniently, provide cost savings simultaneously.
Below technical scheme is further specified:
Preferably, state the take-up control module and comprise that also detecting unit two is connected with described control unit signal for detection of the cable detecting unit two of fracture of wire whether.Detecting unit two detects whether fracture of wire of cable in the twisted wire process, after control unit obtained local flaw signal, the control take-up pulley stopped take-up.
Preferably, described take-up control module also comprise the driver element three that is connected with described control unit signal respectively, during for detection of the detecting unit three of main axis rotation motion state, for detection of the take-up pulley winding displacement about the detecting unit four of extreme position.Detecting unit three and detecting unit four actings in conjunction are arranged on the take-up pulley cable after stranded closely.
Preferably, described detecting unit two is contact-making switch.Contact-making switch product comparative maturity, stable performance.
Preferably, described detecting unit one, detecting unit three are encoder.Encoder uses extensively, and price is lower.
Preferably, described detecting unit four is near switch.Near switch product comparative maturity, stable performance.
Preferably, described stranding machine control system comprises that also detecting unit five is connected with control unit for detection of the momental detecting unit five of silk thread.Detecting unit five detects the stranded performance of silk threads, realizes the cable of stranded respective length according to the parameter of setting, and after stranded the finishing, detecting unit five is passed to control unit with signal, and control unit is controlled corresponding motor and stopped operating.
Preferably.Described detecting unit five is encoder.Encoder uses extensively, and price is lower.
Preferably, described stranding machine control system also comprises wireless transport module, wireless transport module comprises the wireless transmission unit one that is connected with described control unit signal and the wireless transmission unit two that is connected with described human-computer interaction module signal, and wireless transport module one is connected with the wireless transport module binary signal.The take-up control module places the line cage inside of the arc one-tenth of strand on the described main shaft, realizes that by the transmission of the signal between wireless transmission unit one and the wireless transmission unit two the take-up control module is connected with human-computer interaction module.
Preferably, described wireless transport module is the Zigbee wireless module.The Zigbee wireless module is low in energy consumption, and cost is low.
The present invention also provides a kind of control method of above-mentioned stranding machine control system, may further comprise the steps:
Before a, the stranding machine work, set the stranding machine running parameter by human-computer interaction module earlier, human-computer interaction module is sent to the running parameter of setting in the driver element one of main shaft control module;
When b, stranding machine work, the running parameter operation that driver element one is set according to a step;
C, detecting unit one detect the operating state of main shaft, and detected information is sent in the control unit, and control unit carries out analytical calculation to the information that obtains;
D, control unit generate corresponding control signal with the result of analytical calculation and are transferred in the driver element two that links to each other with control unit, and driver element two drives the take-up motors and turns round on request.
The rotary speed of strand bow when the rotating speed of main shaft is corresponding stranded, the rotary speed of the corresponding take-up pulley of take-up rotating speed of motor, the lay that the combination of different main rotating speed, take-up motor speed is corresponding different, by the control of spindle speed and take-up pulley speed being realized the adjusting to lay, saved and be used for the transmission mechanism that adjusting gear slows down in the general stranding machine, provide cost savings, improved efficient.
Preferably, it also comprises step:
E, detecting unit three detects the take-up pulleies state that rotatablely moves, when detecting unit four detects the take-up pulley winding displacements about extreme position;
F, detecting unit three, detecting unit four are sent to detected information in the control unit, and control unit carries out analytical calculation to the information that obtains from detecting unit three, detecting unit four,
G, control unit generate corresponding control signal with the result of analytical calculation and are transferred in the driver module three that links to each other with control unit, and driver element three drives the winding displacement motors and turns round on request.Detecting unit three and detecting unit four actings in conjunction are arranged on the take-up pulley cable after stranded closely.
Advantage of the present invention is:
Human-computer interaction module is used for input control parameter and shows feedback information, rotate according to corresponding requirement control main shaft behind the main shaft control module acquired information, the strand bow is installed on the main shaft, the strand bow props up cable for a plurality of lists of drive and is twisted into one, detecting unit one detects the rotary state information of main shaft, and in being transferred to detected information on the control unit, PID controller in the control unit carries out analytical calculation to the information that obtains, and result calculated is transferred in the driver element two, driver element two control take-up motors rotate on request, lay when take-up motor and the speed of mainshaft have determined the stranding machine twisted wire, when needs change lay, only need just can realize by the different control parameter of input, saved the transmission mechanism of general stranding machine, make operation simpler, control conveniently, provide cost savings simultaneously.
Description of drawings
Fig. 1 is the frame diagram of stranding machine control system of the present invention;
Fig. 2 is the frame diagram of main shaft control module in the stranding machine control system of the present invention.
Description of reference numerals:
100. the take-up control module, 101. detecting units, one, 102. detecting unit two, 103. detecting unit three, 1041. left sides are near switch, 1042. right sides are near switch, 105. detecting unit five, 106. control unit, 107. take-up motor drivers, 108. take-up motors, 109. winding displacement motor driver, 110. the winding displacement motor, 200. graphic control panels, 300. main shaft control modules, 301. spindle motor, 302. the spindle motor driver, 303. detecting units, six, 304. detecting units seven, 305. indicator light, 306. gate controlled switch, 401. wireless transmission unit, one, 402. wireless transmission unit two.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated:
Consult Fig. 1, in an embodiment of the present invention, a kind of stranding machine control system, it comprises human-computer interaction module, main shaft control module 300, take-up control module 100, described main shaft control module 300 comprises the driver element one for driving main shaft, described take-up control module 100 comprises control unit 106 and the detecting unit 1 that is connected with control unit 106 signals respectively, driver element two, human-computer interaction module is connected with the driver element one of main shaft control module 300 and control unit 106 signals of take-up control module 100 respectively, described detecting unit one is connected with main shaft control module 300 signals, human-computer interaction module is connected by the MODBUS agreement with main shaft control module 300, and realize continuous by the RS485 interface, described human-computer interaction module is graphic control panel 200, described driver element one is the spindle motor driver, driver element two is take-up motor driver 107, driver element three is winding displacement motor driver 108, take-up motor driver 107 drives 109 runnings of control take-up motor, and winding displacement motor driver 108 drives 110 runnings of control winding displacement motor.
Described take-up control module 100 comprises that also detecting unit 2 102 is connected with described control unit 106 for detection of the cable detecting unit 2 102 of fracture of wire whether, and described detecting unit 2 102 is contact-making switch.
Described take-up control module 100 also comprises the detecting unit 3 103 for detection of the main axis rotation motion state that is connected with described control unit 106, the detecting unit four of extreme position about during for detection of the take-up pulley winding displacement, described stranding machine control system also comprises for detection of the momental detecting unit 5 105 of silk thread, detecting unit 5 105 is connected with control unit 106, described detecting unit 1, detecting unit 3 103, detecting unit 5 105 is encoder, described detecting unit four is near switch, detecting unit four comprises that a left side is near switch 1041, the right side is near switch 1042, and a left side is near switch 1041, the left side of winding displacement action is detected on the right side respectively near switch 1042, the limit on the right-right-hand limit position.
The stranding machine control system also comprises wireless transport module, wireless transport module comprises the wireless transmission unit 1 that is connected with described control unit 106 and the wireless transmission unit 2 402 that is connected with described human-computer interaction module, can carry out the signal transmission between wireless transmission unit 1 and the wireless transmission unit 2 402, described wireless transport module is the Zigbee wireless module.Be connected by the MODBUS agreement between described wireless transmission unit 1 and the wireless transmission unit 2 402.Wireless transmission unit 1 links to each other with control unit 106 by the RS232 interface, and wireless transmission unit 2 402 links to each other with human-computer interaction module by the RS232 interface.
Described main shaft control module 300 also comprise the line cage outside that is positioned at the arc one-tenth of strand for detection of cable whether detection module 5 303, indicator light 305, detection module 6 304, the gate controlled switch 306 of fracture of wire, described detection module 5 303 is that outer circuit wire sensor, described detection module 6 304 are the thresholding level sensor, when fracture of wire appears in the line cage outside of the arc one-tenth of strand, indicator light 305 lights, and makes things convenient for the user to check timely.
Described take-up control module 100 integral body are positioned at the line cage inside of the arc one-tenth of strand, and are provided with take-up control module 100 accessory power supplys, guarantee that 100 power supplies of take-up control module are stable.
Human-computer interaction module is used for input control parameter and shows feedback information, rotate according to corresponding requirement control main shaft behind main shaft control module 300 acquired informations, the strand bow is installed on the main shaft, the strand bow props up cable for a plurality of lists of drive and is twisted into one, detecting unit 1 detects the rotary state information of main shaft, and detected information is transferred in the control unit 106, PID controller in the control unit 106 carries out analytical calculation to the information that obtains, and result calculated is transferred in the take-up motor driver 107, take-up motor driver 107 control take-up motors 109 rotate on request, lay when take-up motor 109 and the speed of mainshaft have determined the stranding machine twisted wire, when needs change lay, only need just can realize by the different control parameter of input, saved the transmission mechanism of general stranding machine, make operation simpler, control conveniently, provide cost savings simultaneously.
The present invention also provides a kind of control method of above-mentioned stranding machine control system, may further comprise the steps:
Before a, the stranding machine work, set the stranding machine running parameter by human-computer interaction module earlier, human-computer interaction module is sent to the running parameter of setting in the driver element one of main shaft control module 300;
When b, stranding machine work, the running parameter operation that driver element one is set according to a step;
C, detecting unit 1 detect the operating state of main shaft, and detected information is sent in the control unit 106, and the information of 106 pairs of acquisitions of control unit is carried out analytical calculation;
D, control unit 106 generate corresponding control signal with the result of analytical calculation and are transferred in the driver element two that links to each other with control unit 106, and driver element two drives the take-up motors and turns round on request.
It also comprises step:
E, detecting unit 3 103 detects the take-up pulleies state that rotatablely moves, when detecting unit four detects the take-up pulley winding displacements about extreme position;
F, detecting unit 3 103, detecting unit four are sent to detected information in the control unit, and 106 pairs of information that obtain from detecting unit 3 103, detecting unit four of control unit are carried out analytical calculation,
G, control unit 106 generate corresponding control signal with the result of analytical calculation and are transferred in the driver module three that links to each other with control unit 106, and driver element three drives the winding displacement motors and turns round on request.
The rotary speed of strand bow when the rotating speed of main shaft is corresponding stranded, the rotary speed of the corresponding take-up pulley of the rotating speed of take-up motor 109, the lay that the combination of different main rotating speed, take-up motor 109 rotating speeds is corresponding different, by the control of spindle speed and take-up pulley speed being realized the adjusting to lay, saved and be used for the transmission mechanism that adjusting gear slows down in the general stranding machine, provide cost savings, improved efficient.
It is at the specifying of possible embodiments of the present invention that row describe in detail, and this embodiment is not in order to limiting claim of the present invention, and the equivalence that all the present invention of disengaging do is implemented or change, all should be contained in the claim of this case.
Claims (9)
1. a stranding machine control system is characterized in that, it comprises human-computer interaction module, main shaft control module, take-up control module;
Described main shaft control module comprises the driver element one for driving main shaft, and described take-up control module comprises control unit and the detecting unit one that is connected with the control unit signal respectively, driver element two;
Human-computer interaction module is connected with the control unit signal with described driver element one respectively, and described detecting unit one is connected with main shaft control module signal.
2. stranding machine control system according to claim 1 is characterized in that, described take-up control module comprises that also detecting unit two is connected with described control unit signal for detection of the cable detecting unit two of fracture of wire whether.
3. stranding machine control system according to claim 1 and 2, it is characterized in that, described take-up control module also comprises the driver element three that is connected with described control unit signal respectively, during for detection of the detecting unit three of main axis rotation motion state, for detection of the take-up pulley winding displacement about the detecting unit four of extreme position.
4. stranding machine control system according to claim 3 is characterized in that, described detecting unit one, detecting unit three are encoder.
5. stranding machine control system according to claim 3 is characterized in that, described detecting unit four is near switch.
6. stranding machine control system according to claim 1, it is characterized in that, also comprise wireless transport module, wireless transport module comprises the wireless transmission unit one that is connected with described control unit signal and the wireless transmission unit two that is connected with described human-computer interaction module signal, and wireless transport module one is connected with the wireless transport module binary signal.
7. stranding machine control system according to claim 6, it is characterized in that: described wireless transport module is the Zigbee wireless module.
8. one kind comprises as the control method of claim 1-7 stranding machine control system as described in each, it is characterized in that, may further comprise the steps:
Before a, the stranding machine work, set the stranding machine running parameter by human-computer interaction module earlier, human-computer interaction module is sent to the running parameter of setting in the driver element one of main shaft control module;
When b, stranding machine work, the running parameter operation that driver element one is set according to a step;
C, detecting unit one detect the operating state of main shaft, and detected information is sent in the control unit, and control unit carries out analytical calculation to the information that obtains;
D, control unit generate corresponding control signal with the result of analytical calculation and are transferred in the driver element two that links to each other with control unit, and driver element two drives the take-up motors and turns round on request.
9. the control method of described stranding machine control system according to Claim 8 is characterized in that it also comprises step:
E, detecting unit three detects the take-up pulleies state that rotatablely moves, when detecting unit four detects the take-up pulley winding displacements about extreme position;
F, detecting unit three, detecting unit four are sent to detected information in the control unit, and control unit carries out analytical calculation to the information that obtains from detecting unit three, detecting unit four,
G, control unit generate corresponding control signal with the result of analytical calculation and are transferred in the driver module three that links to each other with control unit, and driver element three drives the winding displacement motors and turns round on request.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310214674.7A CN103268792B (en) | 2013-05-31 | 2013-05-31 | Stranding machine control system and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310214674.7A CN103268792B (en) | 2013-05-31 | 2013-05-31 | Stranding machine control system and control method thereof |
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| CN103268792A true CN103268792A (en) | 2013-08-28 |
| CN103268792B CN103268792B (en) | 2016-02-10 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964818A (en) * | 2018-01-03 | 2018-04-27 | 安图实验仪器(郑州)有限公司 | Line mark corresponding wire stranding machine |
| CN108831727A (en) * | 2018-06-22 | 2018-11-16 | 海盐伟佳电器科技有限公司 | A kind of lead automatic wire twisting machine |
| CN109671535A (en) * | 2017-10-13 | 2019-04-23 | 航天科工惯性技术有限公司 | Automatic twisted wire cabling device and for its twisted wire stranding distance calculation method |
| CN110177149A (en) * | 2019-06-05 | 2019-08-27 | 广州市鸿辉电工机械有限公司 | A kind of stranding machine network monitoring system for things |
| CN110597121A (en) * | 2019-09-17 | 2019-12-20 | 苏州安驰控制系统有限公司 | Stranding machine control device |
| CN110703641A (en) * | 2019-09-17 | 2020-01-17 | 苏州安驰控制系统有限公司 | Integrated controller of stranding machine |
| CN110837232A (en) * | 2019-10-30 | 2020-02-25 | 苏州安驰控制系统有限公司 | Flat cable control method, equipment, system and computer storage medium |
| CN111584160A (en) * | 2020-06-04 | 2020-08-25 | 广州铁路职业技术学院（广州铁路机械学校） | Stranding machine winding displacement system based on wireless communication |
| CN112820475A (en) * | 2021-01-05 | 2021-05-18 | 昆山富辰迪隆智能机电科技有限公司 | Internal control system of stranding machine |
| CN116627098A (en) * | 2023-06-19 | 2023-08-22 | 广州南洋电缆集团有限公司 | Control cable production system and production method for high-speed drag chain system |
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| CN110837232A (en) * | 2019-10-30 | 2020-02-25 | 苏州安驰控制系统有限公司 | Flat cable control method, equipment, system and computer storage medium |
| CN111584160A (en) * | 2020-06-04 | 2020-08-25 | 广州铁路职业技术学院（广州铁路机械学校） | Stranding machine winding displacement system based on wireless communication |
| CN112820475A (en) * | 2021-01-05 | 2021-05-18 | 昆山富辰迪隆智能机电科技有限公司 | Internal control system of stranding machine |
| CN116627098A (en) * | 2023-06-19 | 2023-08-22 | 广州南洋电缆集团有限公司 | Control cable production system and production method for high-speed drag chain system |
| CN116627098B (en) * | 2023-06-19 | 2023-12-12 | 广州南洋电缆集团有限公司 | Control cable production system and production method for high-speed drag chain system |
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