Double-impeller type freezing and deburring machine

Abstract

The invention discloses a double-impeller type freezing and deburring machine. The double-impeller type freezing and deburring machine comprises a case, a freezing tank, a rotary plate, a rotary material frame, a rotary motor, an upper impeller, an upper silencing and sealing cover body, a lower impeller and a lower silencing and sealing cover body, wherein an upper impeller mounting hole with an opening tilting downwards and a lower impeller mounting hole with an opening tilting upwards are formed in the rear upper wall and the rear lower wall of the freezing tank respectively; the upper silencing and sealing cover body is mounted on a position, corresponding to the upper impeller mounting hole, on the rear outer wall of the freezing tank; the upper impeller is in rotary connection in the upper silencing and sealing cover body; the lower silencing and sealing cover body is mounted on a position, corresponding to the lower impeller mounting hole, on the rear outer wall of the freezing tank; the lower impeller is in rotary connection in the lower silencing and sealing cover body; and the rotary motor drives the rotary material frame to rotate. The double-impeller type freezing and deburring machine is provided with the upper impeller and the lower impeller for emitting sands from two angles, so that the deburring angle of a workpiece is wider, and the deburring effect is better.

Description

technical field [0001] The invention relates to the field of mechanical automation, in particular to a double impeller type freezer and de-storage machine. Background technique [0002] The current freezing and sharpening machine is generally only equipped with one impeller, which emits sand into the drum from an angle, so as to process the burrs and sharpening edges around the workpiece. Due to the limited emission angle, the rough edges and burrs in some parts of the workpiece cannot be removed. Remove it, and the effect of removing criticism is not good. Contents of the invention [0003] The purpose of the present invention is to provide a double-impeller type freezing and de-blading machine, which can launch sand from two angles, so that the angle of workpiece de-blading is wider and the effect of de-blading is better. [0004] In order to achieve the above object, the technical solution of the present invention is to provide a double-impeller freezer, including a ca...

AI Technical Summary

Problems solved by technology

[0002] The current freezing and sharpening machine is generally only equipped with one impeller, which emits sand into the drum from an angle, so as to process the burrs and sharpening edges around the workpiece. Due to the limited emission angle, the rough edges and burrs in some parts of the workpiece cannot be removed. Remove, the effect of removing criticism is not good

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