Device for coating cable with semi-conductive graphite

Abstract

The invention discloses a device for coating a cable with semi-conductive graphite. The device structurally comprises a machine body, a fixing device, a slide rail, a collecting plate, nozzles, a movable frame, a coater, an air blowing device, a collecting bin, a display screen and universal wheels. When the device is used after an improvement, the collecting plate is moved through the slide railto the bottom of the coater, the collecting plate is fixed and locked at a use position through the cooperation of clamping caps and telescopic snap buckles, a push-pull rod is pressed, the collectingplate is fixedly installed on a positioning piece through a groove, it is ensured that semi-conductive graphite coating can be precisely sprayed onto the machined cable through the nozzles, and the coating uniformity of the semi-conductive graphite coating and the spraying effect of the nozzles are improved; and after the cable is coated with the semi-conductive graphite coating, air conveying pipes outputs air through air outlets onto the collecting plate, it is ensured that the semi-conductive graphite coating can be evenly blown by air, the semi-conductive graphite coating can be rapidly formed on the surface of the cable in the form of a film layer, and the physical and electrical properties of the cable are ensured.

Description

technical field [0001] The invention relates to the field of cable processing, in particular to a cable semiconductive graphite coating equipment. Background technique [0002] The cable has a layer of semi-conductive graphite coating on the outer sheath. The semi-conductive graphite coating is used as the test electrode. The coating equipment is coated with a layer of semi-conductive graphite coating on the surface of the cable to form a The purpose of the film layer is to spray the semi-conductive graphite coating on the surface of the cable, so that the semi-conductive graphite coating can meet the surface properties, and the semi-conductive graphite coating can improve the surface protection of the cable. During the coating process of the coating equipment, the areas that need to be improved: [0003] 1. After spraying the semi-conductive graphite coating on the outside of the cable, it needs to be dried so that the semi-conductive graphite coating forms a film layer on...

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cable semiconductive graphite coating equipment, to solve the need to dry it after spraying the semiconductive graphite coating on the outside of the cable, so that the semiconductive graphite coating A film layer is formed on the surface of the cable. During the drying process, most of them are blown directly by a fan, which causes the semi-conductive graphite coating to be dry in some places and wet in some places, and the drying is uneven, and if the wind of the fan is strong. When the semi-conductive graphite coating is sprayed, the semi-conductive graphite coating will overflow to other positions, which will affect the physical and electrical properties of the cable; when spraying the semi-conductive graphite coating, the material receiving tray will move the cable to be sprayed to the inside of the body through the slide rail for further processing. Spraying, during the coating process, the body will produce a large vibration, which will cause the material receiving tray to deviate on the slide rail, resulting in the nozzle being unable to accurately coat the semi-conductive graphite coating on the outside of the cable, resulting in coating Uneven coverage, reducing the spraying effect of the nozzle

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