CN201449816U - Automatic twist pitch control device of drum twisting machine - Google Patents
Automatic twist pitch control device of drum twisting machine Download PDFInfo
- Publication number
- CN201449816U CN201449816U CN2009200580938U CN200920058093U CN201449816U CN 201449816 U CN201449816 U CN 201449816U CN 2009200580938 U CN2009200580938 U CN 2009200580938U CN 200920058093 U CN200920058093 U CN 200920058093U CN 201449816 U CN201449816 U CN 201449816U
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- encoder
- take
- frequency converter
- plc
- programmable logic
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Abstract
The utility model relates to automatic cabling equipment, in particular to an automatic twist pitch control device of a drum twisting machine, which comprises a programmable logic controller (PLC), a digital-to-analog converter, a human-machine interface (HMI), a take-up encoder, a take-up transducer, a wire arrangement encoder, a wire arrangement servo, a wire speed encoder, a wrapping transducer, a main machine encoder and a main machine transducer. The programmable logic controller (PLC) is electrically connected with the digital-to-analog converter, the human-machine interface (HMI), the take-up transducer, the wire arrangement encoder, the wire speed encoder and the main machine encoder, and is electrically connected with the take-up transducer, the wire arrangement servo, the wrapping transducer and the main machine transducer through the digital-to-analog converter. Since the utility model has the human-machine interface, operation is simple, the degree of automation is high, the speed of the main machine, the pay-off speed and the take-up speed can be accurately and real-timely regulated, the twist pitch can be kept constant in the process of cabling, consequently, the production efficiency is increased, and product quality is improved.
Description
Technical field
The utility model relates to the automatic stranding equipment of cable, specifically is the lay automatic control equipment of dish winch.
Background technology
At present, generally the dish winch of the automatic stranding equipment of the cable of Shi Yonging is when treating that to some stranded wire rod carries out stranded stranding, all face common technological difficulties: treat that respectively stranded wire rod is difficult to coordinate because of retractable cable speed, cause wire rod when stranded stranding, to be difficult to the lay that keeps constant, make that the twist of indivedual one-tenth cables is inconsistent.These technological difficulties have directly limited the quality of production efficiency and product, therefore demand urgently improving.
The utility model content
The utility model is for remedying the deficiencies in the prior art, a kind of lay automatic control equipment that coils winch is provided, can in man-machine interface, start main frame and set engine speed, and according to the speed control engine speed of retractable cable, thereby can when stranding, keep constant lay.
For achieving the above object, the utility model has adopted following technical scheme:
The lay automatic control equipment of dish winch comprises Programmable Logic Controller (PLC), digiverter, man-machine interface (HMI), take-up encoder, take-up frequency converter, winding displacement encoder, winding displacement server, linear speed encoder, band frequency converter, host code device and main frame frequency converter.Digiverter, man-machine interface (HMI), take-up encoder, winding displacement encoder, linear speed encoder, host code device all electrically connect with Programmable Logic Controller (PLC), and take-up frequency converter, winding displacement server, band frequency converter, main frame frequency converter then electrically connect by digiverter and Programmable Logic Controller (PLC).
As improvement of the technical scheme, digiverter is provided with two groups, winding displacement server, band frequency converter electrically connect by same digiverter and Programmable Logic Controller (PLC), and take-up frequency converter, main frame frequency converter electrically connect by another digiverter and Programmable Logic Controller (PLC).
The wire rod for the treatment of stranded stranding is by necessary data lashings in advance such as the lay that configures, array pitch, emission rate, rice numbers, confirm after the qualified and safe condition of lashing, can in man-machine interface, send the instruction that starts main frame to Programmable Logic Controller (PLC), and in man-machine interface, set engine speed, this moment, equipment can be worked by setup program.
And in the equipment operation process, Programmable Logic Controller (PLC) is gathered the signal of linear speed encoder and host code device, Programmable Logic Controller (PLC) is regulated the take-up frequency converter with real-time control take-up speed by digital to analog converter in view of the above, makes the high-precision coupling main frame of take-up speed speed; Programmable Logic Controller (PLC) is gathered the signal of take-up encoder and winding displacement encoder simultaneously, and Programmable Logic Controller (PLC) is regulated the winding displacement server with real-time control winding displacement speed by digital to analog converter in view of the above, makes winding displacement speed mate take-up speed all the time.Therefore, when producing, treat that stranded wire rod can be evenly distributed on the bobbin, keep the constant stranded stranding of lay, the situation that winding displacement is uneven, lay is unusual can not occur.
Compare with prior art, good effect of the present utility model is:
Have man-machine interface, simple to operate, the automaticity height, the adjusting main frame that can be accurate, real-time and the speed of retractable cable can keep constant lay when stranding, improved the quality of production efficiency and product.
Description of drawings
Fig. 1 is an electrical structure block diagram of the present utility model.
Embodiment
Below in conjunction with specification drawings and specific embodiments the utility model is described further, but the scope that the utility model is protected is not limited thereto.
As shown in Figure 1, the lay automatic control equipment of dish winch comprises Programmable Logic Controller (PLC), digiverter, man-machine interface (HMI), take-up encoder, take-up frequency converter, winding displacement encoder, winding displacement server, linear speed encoder, band frequency converter, host code device and main frame frequency converter.Digiverter, man-machine interface (HMI), take-up encoder, winding displacement encoder, linear speed encoder, host code device all electrically connect with Programmable Logic Controller (PLC).
Wherein, digiverter is provided with two groups, winding displacement server, band frequency converter electrically connect by same digiverter and Programmable Logic Controller (PLC), and take-up frequency converter, main frame frequency converter electrically connect by another digiverter and Programmable Logic Controller (PLC).
The wire rod for the treatment of stranded stranding is by necessary data lashings in advance such as the lay that configures, array pitch, emission rate, rice numbers, confirm after the qualified and safe condition of lashing, can in man-machine interface, send the instruction that starts main frame to Programmable Logic Controller (PLC), and in man-machine interface, set engine speed, this moment, equipment can be worked by setup program.
And in the equipment operation process, Programmable Logic Controller (PLC) is gathered the signal of linear speed encoder and host code device, Programmable Logic Controller (PLC) is regulated the take-up frequency converter with real-time control take-up speed by digital to analog converter in view of the above, makes the high-precision coupling main frame of take-up speed speed; Programmable Logic Controller (PLC) is gathered the signal of take-up encoder and winding displacement encoder simultaneously, and Programmable Logic Controller (PLC) is regulated the winding displacement server with real-time control winding displacement speed by digital to analog converter in view of the above, makes winding displacement speed mate take-up speed all the time.
Therefore, when producing, treat that stranded wire rod can be evenly distributed on the bobbin, keep the constant stranded stranding of lay, the situation that winding displacement is uneven, lay is unusual can not occur.
Claims (2)
1. the lay automatic control equipment of dish winch is characterized in that: comprise Programmable Logic Controller (PLC), digiverter, man-machine interface (HMI), take-up encoder, take-up frequency converter, winding displacement encoder, winding displacement server, linear speed encoder, band frequency converter, host code device and main frame frequency converter.Digiverter, man-machine interface (HMI), take-up encoder, winding displacement encoder, linear speed encoder, host code device all electrically connect with Programmable Logic Controller (PLC), and take-up frequency converter, winding displacement server, band frequency converter, main frame frequency converter then electrically connect by digiverter and Programmable Logic Controller (PLC).
2. the lay automatic control equipment of dish winch according to claim 1, it is characterized in that: digiverter is provided with two groups, winding displacement server, band frequency converter electrically connect by same digiverter and Programmable Logic Controller (PLC), and take-up frequency converter, main frame frequency converter electrically connect by another digiverter and Programmable Logic Controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200580938U CN201449816U (en) | 2009-06-08 | 2009-06-08 | Automatic twist pitch control device of drum twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200580938U CN201449816U (en) | 2009-06-08 | 2009-06-08 | Automatic twist pitch control device of drum twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449816U true CN201449816U (en) | 2010-05-05 |
Family
ID=42554538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200580938U Expired - Fee Related CN201449816U (en) | 2009-06-08 | 2009-06-08 | Automatic twist pitch control device of drum twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268792A (en) * | 2013-05-31 | 2013-08-28 | 广州铁路职业技术学院 | Control system of stranding machine and control method of stranding machine |
| CN103387156A (en) * | 2013-08-05 | 2013-11-13 | 昆山市富川机电科技有限公司 | Novel disc-type stranding machine |
-
2009
- 2009-06-08 CN CN2009200580938U patent/CN201449816U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268792A (en) * | 2013-05-31 | 2013-08-28 | 广州铁路职业技术学院 | Control system of stranding machine and control method of stranding machine |
| CN103268792B (en) * | 2013-05-31 | 2016-02-10 | 广州铁路职业技术学院 | Stranding machine control system and control method thereof |
| CN103387156A (en) * | 2013-08-05 | 2013-11-13 | 昆山市富川机电科技有限公司 | Novel disc-type stranding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20140608 |