Broken wire detection system for frame-type strander and detection method thereof

Abstract

The invention discloses a broken line detection system for a frame strander and a detection method thereof. The broken line detection system comprises a pay-off guiding device and a broken line detection device, wherein the pay-off guiding device comprises a guiding mechanism and a direction guiding mechanism, the broken wire detection device comprises a groove-type optical fiber amplifier, a groove-type detection head electrically connected with the groove-type optical fiber amplifier through an electric wire, a plug-in fixing mechanism and a plug-in fixing frame, the wire harness penetrates through the inner side of the groove-type detection head, and an emitter and a receiver which are located at an upper end and a lower end of the wire harness are arranged on the inner side of the groove-type detection head; the emitter and the receiver are used for detecting whether the wire harness passes through the inner side of the groove-shaped detection head or not, once the wire is broken, a signal of the emitter is received by the receiver, the signal received by the receiver is fed back to the control mechanism of the frame-type strander, and the control mechanism controls an alarm and carries out wire breakage alarm reminding, so the wire breakage of the wire harness can be detected more quickly and sensitively, detection is convenient, and detection efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of wire breakage detection for frame stranding machines, and in particular relates to a wire breakage detection system for frame stranding machines, and also relates to a detection method for the wire breakage detection system for frame stranding machines. Background technique [0002] The frame stranding machine is suitable for twisting large-length, large-sectional-area aluminum / aluminum alloy wires, bare copper wires, steel-cored aluminum stranded wires, fan-shaped conductors, and cross-linked compacted cable cores. The disconnection detection in the frame stranding machine is often detected by a disconnection detection mechanism, and a photoelectric switch is commonly used for detection. However, the detection of the photoelectric switch is often not so convenient to install and fix, and there are certain site defects for the detection of the detection wire harness. [0003] The use of optical fiber ampl...

AI Technical Summary

Problems solved by technology

The disconnection detection in the frame stranding machine is often detected by a disconnection detection mechanism, and a photoelectric switch is commonly used for detection. However, the detection of the photoelectric switch is often not so convenient to install and fix, and there are certain site defects for the detection of the detection wire harness.

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