Enameled wire paint film damage online detection device and detection method

Abstract

The invention discloses an enameled wire paint film damage online detection device and detection method, and belongs to the technical field of enameled wire paint film damage detection. The enameled wire paint film damage online detection device comprises a rack, a guide wheel set and a detection sliding assembly. The detection sliding assembly comprises a power supply, a power switch, an alarm, athreading block and a conductive brush. Two conductive brushes are arranged on the inner side of the threading block. An enameled wire wound on the guide wheel set and close to one side of the rack penetrates through the threading block and is in contact with the two conductive brushes. The two conductive brushes, the enameled wire, the power supply, the power switch and the alarm form a detection loop. The device has the following beneficial effects that the online detection device is simple in overall structure, the detection position can be independently controlled, adjustment of the detection position is flexible and convenient, the detection result is reliable, whether an enameled wire paint film is damaged or not is monitored in real time in the enameled wire production process, problems occurring in the whole enameled wire production process are found in time, corresponding measures are taken in time, and economic losses are reduced for enameled wire production enterprises.

Description

Technical field [0001] The invention relates to the technical field of enameled wire paint film damage detection, in particular to an online detection device and a detection method for enameled wire paint film damage. Background technique [0002] Enameled wire is a product commonly used in daily life and production. The enameled wire is mainly composed of a conductor and an insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. However, it is not easy to produce products that not only meet the requirements of the standards, but also meet the requirements of customers. It is affected by factors such as the quality of raw materials, process parameters, production equipment, and the environment. The paint film on the surface of the enameled wire will be scratched and damaged, which will cause the produced enameled wire to be scrapped and affect the economic benefits of the production enterprise. The reason for the scratches and damage o...

AI Technical Summary

Problems solved by technology

The problem of paint film scratches on the surface of enameled wires is often that the enameled wires are inspected separately after the enameled wires are produced. Although defective products can be prevented from entering the market, it is difficult to find out which link has problems in the enameled wire production process. It is difficult to trace the source and cannot solve the enameled wire production. The production quality problem of the enterprise will cause a vicious circle, which will increase the scrap rate of enameled wire production and bring considerable economic losses to the production enterprise.

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