Automatic spraying device for electric porcelain insulator

Abstract

The invention discloses an automatic spraying device for an electric porcelain insulator. The device comprises a bottom plate, the upper surface of the bottom plate is in threaded connection with a water pump and a hydraulic cylinder, a switch set is installed on the upper surface of the bottom plate, a first shell is welded to the upper surface of the bottom plate, a couple tank body is welded tothe upper surface of the first shell, a transmission rod is rotatably connected to the interior of the tank body through a bearing, eight stirring rods are symmetrically welded to the outer side wallof the transmission rod, the top of the transmission rod is welded to an output shaft of a first motor, the electric porcelain insulator is placed above a base, a single-chip microcomputer can control the hydraulic cylinder to enable the electric porcelain insulator to descend through a gravity sensor, the water pump is used for pumping a paint to be matched with a spray head to conduct sprayingmachining on the electric porcelain insulator, meanwhile a second motor is used in a matched mode, so that the electric porcelain insulator rotates at a constant speed, the spraying process of the electric porcelain insulator is completed, and after spraying, the single-chip microcomputer stops the water pump and the second motor and controls the hydraulic cylinder to reset the electric porcelaininsulator.

Description

technical field [0001] The invention relates to the technical field of processing equipment for electric porcelain insulators, in particular to an automatic spraying device for electric porcelain insulators. Background technique [0002] As we all know, today's electric porcelain insulator coatings include manual dipping coatings and manual spraying coatings. Among them, the manual dipping of the paint is to immerse the insulator blank into the paint pool, and lift the electric porcelain insulator blank after a period of time, but the thickness of the paint in this way is large, and the paint material will fall after the electric porcelain insulator blank is lifted (called in the industry) "hanging paint"), resulting in uneven thickness of the upper and lower paint materials, uneven paint color, and a large amount of paint material consumption, low production efficiency; and manual spray paint is sprayed by workers with spray paint guns, but this Because of the instability ...

AI Technical Summary

Problems solved by technology

Among them, the manual dipping of the paint is to immerse the insulator blank into the paint pool, and lift the electric porcelain insulator blank after a period of time, but the thickness of the paint in this way is large, and the paint material will fall after the electric porcelain insulator blank is lifted (called in the industry) "hanging paint"), resulting in uneven thickness of the upper and lower paint materials, uneven paint color, and a large amount of paint material consumption, low production efficiency; and manual spray paint is sprayed by workers with spray paint guns, but this Because of the instability of the hand-held spray gun, it is difficult to control the overall spraying time of each electric porcelain insulator blank, and it is also difficult to control the uniform spraying time of each part of each electric porcelain insulator blank. Quality issues with uneven layers

As a result, the manual painting procedure appears incongruous

In addition, the method of manual coating wastes paint, which consumes a lot of labor, high labor costs, and slow production speed.

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