Pressure-resistant performance detection equipment and method for enameled wire production

Abstract

The invention belongs to the technical field of voltage resistance detection of enameled wires and particularly relates to voltage resistance detection equipment and method for enameled wire production. The voltage resistance detection equipment comprises a detection table, wherein two supporting frames are fixedly connected to an outer wall of the top of the detection table, and outer walls of the tops of the two supporting frames are fixedly connected with the same adaptive frame; arc-shaped guide frames are fixedly connected to two ends of the outer wall of the top of the adaptive frame correspondingly, sliding rods are slidably connected to the inner walls of the two arc-shaped guide frames correspondingly, and the opposite outer walls of the two sliding rods are connected with the same connecting shaft through bearings. Through the arrangement of the air cylinder, the sliding rail, the sliding block and the camera, after the pressure resistance of the enameled wire is detected, the air cylinder drives the sliding block to slide on the inner wall of the sliding rail, so the camera is driven to shoot extrusion points of the enameled wire at different positions, and a state of the enameled wire after pressure resistance detection is perfectly preserved; and subsequent examination and research of workers are facilitated.

Description

technical field [0001] The invention relates to the technical field of enameled wire pressure resistance detection technology, in particular to a pressure resistance detection device and method for enameled wire production. Background technique [0002] Enameled wire is a main variety of winding wire, which is composed of conductor and insulating layer. After the bare wire is annealed and softened, it is painted and baked many times. However, it is not easy to produce products that meet both standard requirements and customer requirements. It is affected by factors such as raw material quality, process parameters, production equipment, and the environment. Therefore, the quality characteristics of various enameled wires are different, but they all have Mechanical properties, chemical properties, electrical properties, thermal properties four major properties. [0003] In the production process of the existing enameled wire, when testing its withstand voltage performance, it...

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Problems solved by technology

[0003] In the production process of the existing enameled wire, when testing its withstand voltage performance, it is generally said that the enameled wire is placed on the testing table, and the pressure plate is driven by the cylinder to squeeze the enameled wire, so as to measure its pressure resistance. The enameled wire is the winding One of the main types of wires is curved after winding. The existing pressure resistance test only focuses on the pressure resistance of the enameled wire in the straight direction, and it is impossible to know the pressure resistance of the enameled wire in the bent state, which leads to the existing The pressure resistance performance testing equipment lacks use value

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