Integrated controller of stranding machine

Abstract

The invention discloses an integrated controller of a stranding machine. The integrated controller at least comprises a fetching and take-up controller and a winding displacement controller, the fetching and take-up controller is connected to a power grid and comprises a fetching and take-up control circuit, and a take-up control chip and a fetching control chip, which are connected with the fetching and take-up control circuit, the take-up control chip is used for controlling the fetching and take-up control circuit, so that a take-up motor connected with the fetching and take-up control circuit runs; the fetching control chip is used for controlling the fetching and take-up control circuit, so that a fetching motor connected with the fetching and take-up control circuit runs; and the winding displacement controller is connected with the fetching and take-up controller, and comprises a winding displacement control chip and a winding displacement control circuit, which are connected with each other, and the winding displacement control chip is used for controlling the winding displacement control circuit, so that a winding displacement motor connected with the winding displacementcontrol circuit runs. By means of the above manner, the integrated controller disclosed by the invention can integrate the control of fetching and take-up, thereby improve the integration degree, andreducing 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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