Composite insulator core rod polishing system

Abstract

The invention relates to a composite insulator core rod polishing system. The composite insulator core rod polishing system comprises a polishing unit, a feeding unit, a discharging unit and a dust removal unit, wherein the polishing unit comprises a polishing housing, a feeding port and a discharging port are formed in the two sides of the polishing housing respectively; a polishing platform which divides an inner cavity of the polishing housing into an upper working intensity and a lower working intensity is arranged in the polishing housing; a polishing conveying mechanism, a polishing mechanism and a cleaning mechanism are mounted at the upper end of the polishing platform; the polishing mechanism is close to the feeding port; the cleaning mechanism is close to the discharging port; and the dust removal unit comprises a first dust removal cover, a second dust removal cover and a pulse filter bag dust remover. The composite insulator core rod polishing system has the advantages thata core rod is polished by adopting a polishing roller formed by a plurality of pieces of polishing abrasive paper, dust on the surface of the polished core rod is removed by adopting a cleaning roller formed by a plurality of pieces of cleaning cloth, and due to the fact that the polishing abrasive paper and the cleaning cloth are both made of soft materials, the polishing roller and the cleaningroller can be used, and the polishing effect and the cleaning effect are ensured.

Description

technical field [0001] The invention relates to the field of composite insulator processing, in particular to a composite insulator mandrel grinding system. Background technique [0002] Insulators are an important component in high-voltage and ultra-high-voltage power transmission lines. They are widely used between wires and towers for electrical insulation and mechanical support. At present, most of the insulation used in high-voltage and ultra-high-voltage transmission lines is composite material insulators. In order to make the sheath and sheds bond better, the surface needs to be polished. At present, the equipment used for grinding insulating mandrels has a simple structure and is supported by a simple U-shaped profile. During the grinding process, the workpiece is subject to greater resistance, and the U-shaped support frame is easy to wear; after grinding, manual deburring is required, and processing is time-consuming. It takes a lot of work, the production efficie...

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Problems solved by technology

[0004] In the process of using the above-mentioned grinding equipment, there are still certain defects: first, when it is grinding, it is realized by the cooperation between the abrasive belt, the driving wheel and the roller, and the grinding is realized by the driving wheel and the roller. Clamp the passing mandrel, and then grind the passing mandrel with the abrasive belt. Such a grinding method must ensure the clamping between the driving wheel and the roller, otherwise the abrasive belt cannot fit the mandrel tightly. The corresponding grinding effect cannot be well guaranteed;

[0006] In addition, for the collection of dust generated when the mandrel is polished, a funnel-shaped dust collection tank is used to collect it directly below the path of the insulating mandrel. When the mandrel is being polished, it will continue to rotate, and the dust It is also scattered around with the rotation of the mandrel. Only part of the dust will fall directly into the dust collection tank, while most of the dust will fall outside the dust collection tank. Clean the inside of the shell, otherwise there will be a lot of dust accumulated in the shell, which will affect the cleanliness of the mandrel surface

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