Metal surface rust-removing and sandblasting device

Abstract

The invention discloses a metal surface rust-removing and sandblasting device, which comprises a sandblasting device body. The sandblasting device body is composed of a work box, an overturn mechanism, an air purifier, a sandblasting mechanism, and an adjusting mechanism. One side of the work box is connected to the overturn mechanism. The interior of the work box is connected to the adjusting mechanism. The structure is compact and thus the device is very convenient for metal rust removing and sandblasting. Due to the overturn mechanism, during sandblasting, the workpiece can be automaticallyoverturned by the overturn mechanism without any artificial intervention, time and labor are saved, the sandblasting becomes more uniform, the rusts can be removed more radically, the work efficiencyis largely improved, the practicality is strengthened; through the adjusting mechanism, the sandblasting becomes omnidirectional, no dead angle exists, due to a sealed space, the blasting sand can berecovered, moreover, the generation of waste gas that pollutes the atmosphere is avoided; the air purifier can purify the exhaust gas, and the work environment is improved for the workers.

Description

Technical field: [0001] The invention relates to the technical field of metal processing, in particular to a metal surface derusting and sandblasting device. Background technique: [0002] Metal surface rust removal and sandblasting is a process of cleaning and roughening the surface of the substrate by the impact of high-speed sand flow, which can effectively improve the fatigue resistance of the workpiece and increase the adhesion between it and the coating. The existing surface rust removal and sandblasting device has a rigid structure and single function. During sandblasting, the workpiece cannot be turned over automatically. It needs to be turned over manually, which is time-consuming and laborious, which makes the sandblasting not uniform enough and the rust removal not thorough enough, which greatly reduces the work efficiency. , reduce the practicability of its use, can not make the sandblasting realize all-round no dead angle, and do not use the recovery of sandblas...

AI Technical Summary

Problems solved by technology

The existing surface rust removal and sandblasting device has a rigid structure and single function. During sandblasting, the workpiece cannot be turned over automatically. It needs to be turned over manually, which is time-consuming and laborious, which makes the sandblasting not uniform enough and the rust removal not thorough enough, which greatly reduces the work efficiency. , reducing the practicality of its use, it is impossible to achieve all-round and no dead ends for sandblasting, and without using sandblasting recovery, it is impossible to avoid the waste gas from work that will pollute the atmosphere, the waste gas cannot be filtered, and the working environment of workers cannot be improved.

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