Sand blasting machine nozzle equipped with bristles

Abstract

The invention discloses a sand blasting machine nozzle equipped with bristles. The sand blasting machine nozzle comprises a nozzle body, wherein a plurality of sand blasting holes are formed in the front end surface of the nozzle body, the back ends of the sand blasting holes are connected with sand blasting branch guide pipes; a sand blasting main pipe is mounted and introduced in the back end of the nozzle body; the sand blasting branch guide pipes are connected with the sand blasting main pipe; multiple clusters of bristles are further arranged on the front end surface of the nozzle body and project from the front end surface of the nozzle body; and the bristles are arranged on the front end surface of the nozzle body on the outer side of the sand blasting holes. The sand from the nozzle body is prevented from flying, and the sand blast material is prevented from being blasted on the front end surface of the nozzle body; and the nozzle body also can be used as a plate brush for cleaning a plate surface, so that the sand blasting machine nozzle is multifunctional and practical.

Description

technical field [0001] The invention relates to the field of sandblasting machines, in particular to a nozzle of a sandblasting machine for laying bristles. Background technique [0002] The sandblasting machine can improve the fatigue resistance of the workpiece after sandblasting on the surface of the workpiece, increase the adhesion between it and the coating, prolong the durability of the coating film, and is also conducive to the leveling and decoration of the coating. Impurities, variegated colors and oxide layers are removed, and at the same time, the surface of the medium is roughened, the residual stress of the workpiece is eliminated and the surface hardness of the substrate is improved. However, the traditional sandblasting machine is often designed with a single sandblasting port, and the sandblasting port will often fly away after spraying the sandblasting material, causing the spray head to be stained with sandblasting material, and the traditional sandblasting...

AI Technical Summary

Problems solved by technology

However, the traditional sandblasting machine is often designed with a single sandblasting port, and the sandblasting port will often fly away after spraying the sandblasting material, causing the spray head to be stained with sandblasting material, and the traditional sandblasting head does not have The storage function and some other practical functions often cannot meet the needs of multi-functional use

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