3D printout surface sand blasting processing machine

Abstract

The invention relates to surface sand blasting processing equipment, in particular to a 3D printout surface sand blasting processing machine. The 3D printout surface sand blasting processing machine comprises an ultrahigh pressure generator, a sand storage tank, a sand inlet hose connected between the sand storage tank and mixing cavities, an electromagnetic valve arranged on the sand inlet hose, a sand outlet tee joint arranged below the electromagnetic valve, a high-pressure water pipe connected between the ultrahigh pressure generator and the mixing cavities, and a high-pressure tee joint arranged on the high-pressure water pipe. A nozzle A is connected below the mixing cavity A; a nozzle B is connected below the mixing cavity B; a Z-direction lead screw is arranged on the right side face of a sand blasting box; an X-direction lead screw is arranged above the sand blasting box; a Z-direction motor is arranged at the upper end of the Z-direction lead screw; an X-direction motor is arranged at the left end of the X-direction lead screw; a rotating motor is arranged below a rotating working table; a workpiece is pressed on the rotating working table through a workpiece pressing block; an electric control box is arranged on the left side face of the sand blasting box; the electric control box can set time so as to control the ultrahigh pressure generator and the electromagnetic valve to be started and stopped; the rotating speed of the X-direction motor, the Z-direction motor and the rotating motor can be adjusted.

Description

technical field [0001] The invention relates to surface sand blasting treatment equipment, in particular to a surface sand blasting treatment machine for 3D printed finished products. Background technique [0002] At present, the metal products printed by 3D printers have poor surface roughness, and the shape of the finished products is complex. It is very difficult to handle both the internal and external surfaces. This is an international problem. At present, in the metal surface treatment industry, there is no surface treatment equipment that can make the inner and outer surface smoothness of complex metal products printed by 3D printers consistent. The technology of the present invention has solved this problem well. Contents of the invention [0003] The purpose of the present invention is to design a surface sandblasting machine that can process the smoothness of the inner and outer surfaces of 3D printed products to be consistent. [0004] The present invention is...

AI Technical Summary

Problems solved by technology

[0002] At present, the surface roughness of metal products printed by 3D printers is poor, and the shape of the finished products is complex. It is very difficult to handle the inner and outer surfaces well. This is an international problem.

At present, in the metal surface treatment industry, there is no surface treatment equipment that can make the inner and outer surface smoothness of complex metal products printed by 3D printers consistent.

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