An integrated controller of a stranding machine

Abstract

The present application discloses an integrated controller for a wire stranding machine. The integrated controller at least includes a drawing and winding controller and a cable arrangement controller. The drawing and winding controller is connected to the power grid, which includes a drawing and winding control circuit and The winding control chip connected to the winding control circuit and the extraction control chip, the winding control chip is used to control the extraction and winding control circuit, so that the winding motor connected to the extraction and winding control circuit runs; the extraction control chip is used to control the extraction and winding control chip The volume control circuit makes the extraction motor connected to the extraction and winding control circuit run; the cable controller is connected to the extraction and winding controller, which includes interconnected cable control chips and cable control circuits, and the cable control chip is used for The cable control circuit is controlled to make the cable motor connected to the cable control circuit run. Through the above method, the present application can integrate the control of the extraction and the control of the winding, improve the degree of integration, and reduce the volume and cost.

Description

technical field [0001] The application relates to the technical field of integrated control, in particular to an integrated controller of a stranding machine. 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 extraction adopts a mechanical pitch conversion method that changes the pitch by replacing the extraction disc. This method needs to be equipped with various specifications of the extraction disc, and there can only ...

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Problems solved by technology

[0003] In the prior art, the extraction adopts a mechanical pitch conversion method that changes the pitch by replacing the extraction disc. This method needs to be equipped with various specifications of the extraction disc, and there can only be several fixed pitches. It is necessary to stop the machine to replace the extraction tray, which is complicated to operate and affects work efficiency; mechanical cable arrangement is usually used, and the machine needs to be stopped to adjust the mechanical structure when changing the row distance. Like the extraction, the operation is complicated and affects work efficiency; magnetic powder clutch brake is used for winding , but the magnetic powder clutch brake is expensive, accounting for a relatively large cost of the entire stranding machine, and it is a vulnerable part, which is not easy to operate and high maintenance costs

In addition, in the prior art, the external main motor, internal brake, external brake, lifting disc control, fan control, internal wiring, drawing and winding of the stranding machine are all controlled by a PLC (Programmable Logic Controller, Programmable Logic Controller). ) and multiple frequency converters and switching power supplies are controlled separately, and the integration level is relatively low

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