Detection device for high-temperature cable processing and processing technology thereof

Abstract

The invention relates to a detection device for high-temperature cable processing and a processing technology thereof, and belongs to the technical field of high-temperature cable processing, the detection device comprises a mounting ring, a plurality of mounting blocks arranged on the mounting ring, and detection rods arranged on each mounting block; the inner diameter of the mounting ring is greater than the diameter of a processed cable, and the mounting blocks and the detection rods are distributed at intervals along the circumferential direction of the mounting ring; and the detection rods can slide on the corresponding installation blocks in the radial direction of the installation ring, elastic pieces and displacement detection mechanisms are arranged between the detection rods and the installation blocks, the elastic pieces provide thrust for the detection rods to slide in the axis direction of the installation ring, and the displacement detection mechanisms are used for measuring the displacement amount of the detection rods. Through the contact between the plurality of detection rods and the cable insulation skin and the movement of the detection rods along with the change of the cable diameter, the purpose of real-time detection of the cable diameter is achieved, the abnormal position of the cable insulation skin can be found in time, and the processing and production quality of the cable is ensured.

Description

technical field [0001] The present application relates to the field of high-temperature cable processing, in particular to a detection device for high-temperature cable processing and a processing technology thereof. Background technique [0002] In the production process of high-temperature cables, it generally needs to go through steps such as wire core stranding, extruder extruding insulation skin, insulation skin cooling, and winding. When using the sheath, the thickness of the insulation on the wire core may not match the design size due to insufficient raw materials in the extruder or uneven movement speed of the wire core, which will affect the normal use of the subsequent cables. [0003] At present, after the insulation of the cable is cooled and formed, it is necessary to manually use a caliper to detect the diameter of the cable from time to time to check whether the thickness of the insulation of the cable reaches the design size, but the efficiency of manual mea...

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Problems solved by technology

[0002] In the production process of high-temperature cables, it generally needs to go through steps such as wire core stranding, extruder extruding insulation skin, insulation skin cooling, and winding. When using the sheath, the thickness of the insulation on the core may not match the design size due to insufficient raw materials in the extruder or uneven moving speed of the wire core, which will affect the normal use of the subsequent cables.

[0003] At present, after the insulation of the cable is cooled and formed, it is necessary to manually use a caliper to detect the diameter of the cable from time to time to check whether the thickness of the insulation of the cable reaches the design size, but the efficiency of manual measurement is low, and it is difficult to detect the cable forming in time exception after

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