Stranding machine control device
A control device and stranding machine technology, applied in computer control, program control, general control system, etc., can solve problems such as complicated connection relationship, complicated wiring, and large space occupation
Pending Publication Date: 2019-12-20
苏州安驰控制系统有限公司
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- Description
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- Application Information
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Problems solved by technology
[0003] In the prior art, the external main motor of the stranding machine is controlled by an independent frequency converter, and the lifting motor and the external fan are switched between positive and negative directions and start-stop control through the contactor. The whole system is additionally equipped with an isolation transformer, switching power supply, relay, and internal brake. / External brake adjustable DC power supply, system control through PLC (Programmable Logic Controller, programmable logic controller), there are many types of devices, complicated wiring, and occupy a large space; each motor needs a frequency converter to control, and Due to the low level of integration, the connection relationship between the corresponding PLC and frequency converter, motor and other related components is relatively complicated, and the assembly is difficult, requiring professionals to assemble
The internal wiring adopts mechanical wiring, and it is necessary to stop and replace the mechanical parts to adjust the spacing, which cannot realize the online non-stop adjustment function, which affects production efficiency; and the drawing and winding are realized by machinery, and the change of the pitch requires the replacement of the drawing tray, which is complicated to operate. Winding adopts magnetic powder clutch brake, but the price of magnetic powder clutch brake is expensive and the reliability is poor
In addition, due to the use of general-purpose frequency converters, the system has more redundancy, which cannot achieve cost optimization, and the cost is relatively high
Method used
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0018] see figure 1 , figure 1 It is a structural schematic diagram of an embodiment of a stranding machine control device provided in this application, and the stranding machine control device at least includes: a first controller 10 and a second controller 20 .
[0019] The first controller 10 includes a host control circuit 11 and a host drive circuit 12, the host control circuit 11 is used to control the host drive circuit 12, and the host drive circuit 1...
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The invention discloses a stranding machine control device which comprises a first controller and a second controller which are connected with each other. A host control circuit in the first controller is used for controlling a host drive circuit in the first controller, and the host drive circuit is used for driving a main motor; a leading and winding controller in the second controller is connected with the power grid and comprises a leading and winding control circuit, a winding control chip and a leading and winding control chip, and the winding control chip is used for controlling the leading and winding control circuit to enable a winding motor to operate; the leading control chip is used for controlling the leading winding control circuit, so that the leading motor operates; and a wire arrangement controller in the second controller is connected with the leading and winding controller and comprises a wire arrangement control chip and a wire arrangement control circuit, and the wire arrangement control chip is used for controlling the wire arrangement control circuit to enable the wire arrangement motor to operate. Thus, leading control is integrated with winding contorl, theintegration degree is improved, and the size and cost are reduced.
Description
technical field [0001] The present application relates to the technical field of integrated control, in particular to a stranding machine control device. Background technique [0002] The stranding machine is a kind of stranding mechanical equipment that can be widely used in various types of soft / hard conductor wires, so that multiple single conductors are twisted into one strand to meet the technical requirements of the wire; the stranding machine can generally be divided into two types according to the stranding method: Single stranding machine, pair stranding machine, high-speed stranding machine, untwisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine, etc. [0003] In the prior art, the external main motor of the stranding machine is controlled by an independent frequency converter, and the lifting motor and the external fan are switched between positive and negative directions and start-stop control thr...
Claims
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IPC IPC(8): G05B19/042H01B13/02
CPCG05B19/0423H01B13/02G05B2219/24215
Inventor 王涛
Owner 苏州安驰控制系统有限公司