Automatic glazing device for porcelain insulator

Abstract

The invention discloses an automatic glazing device for a porcelain insulator and belongs to the field of porcelain insulators. The automatic glazing device for the porcelain insulator comprises a glaze liquid pond and glaze spraying mechanisms arranged on the two opposite sides of the glaze liquid pond; a grabbing mechanism comprises a rack, a lifting cylinder, an electric machine, a fixed rod and a grabbing unit; the grabbing unit comprises a grabbing rod, a rubber gas bag and an electric gas pump; the rubber gas bag is arranged at the bottom end of the grabbing rod; the electric gas pump isfixed to the grabbing rod, and a pump opening is connected with the rubber gas bag though a ventilation pipeline; the top end of the grabbing rod is fixedly connected with a round bead ball through aconnection rod; a spherical groove is formed in the fixed rod from the bottom; and the round bead ball is rotationally fixed in the spherical groove. According to the automatic glazing device for theporcelain insulator, it is effectively avoided that because the porcelain insulator is too thin or too long, the porcelain insulator generates interior cracks to be broken under the inclined condition, and meanwhile, the vertically arranged porcelain insulator is more uniform in glaze spraying.

Description

technical field [0001] The invention relates to the field of porcelain insulators, in particular to an automatic glazing device for porcelain insulators. Background technique [0002] In recent years, in order to improve the quality of long rod-shaped insulators, the glazing process has gradually abandoned manual operations and replaced it with mechanized glazing, which can steadily improve the appearance and internal quality of products. The purpose of the glazing process is to make the product beautiful and stain-resistant, and to improve the mechanical strength of the product to a certain extent. At present, the most commonly used glaze method for glazing porcelain insulators is the glaze spraying method. During the glaze spraying process, the glaze slurry is diffusely sprinkled on the insulator, and the diameter of the long rod-shaped insulator blank is too thin and the length is too long, resulting in At the same time, the spray glaze method will cause the pollution of...

AI Technical Summary

Problems solved by technology

At present, the most commonly used glaze method for glazing porcelain insulators is the glaze spraying method. During the glaze spraying process, the glaze slurry is diffusely sprinkled on the insulator, and the diameter of the long rod-shaped insulator blank is too thin and the length is too long, resulting in At the same time, the spray glaze method will cause the pollution of the processing and production environment and it is difficult to clean up, so that it will affect the later cleaning of the staff. When using the dip glaze method, it is necessary to put the blank into the glaze liquid bucket and then take it out. Because the blank is too thin or the length is too long, it may cause cracks inside the porcelain insulator and break

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