Lost foam casting mold flow painting device for casting machining

Abstract

The invention relates to the technical field of casting machinery, and discloses a lost foam casting mold flow painting device for casting machining. The lost foam casting mold flow painting device comprises two symmetrically-arranged supporting frames, and a transverse beam is fixedly connected between the tops of the two supporting frames; synchronous electric hoists are symmetrically installedon the transverse beam, and the bottom ends of the two synchronous electric hoists are fixedly connected with the same U-shaped frame through vertical columns; the position, close to the bottom end, of the U-shaped frame is provided with a base, and the position of the outer side wall, close to the bottom end, of the U-shaped frame is fixedly provided with a turnover motor; a turnover shaft of theturnover motor penetrates through the base and is rotationally connected with the U-shaped frame through a first bearing, and the turnover shaft of the turnover motor is fixedly connected with the base; the upper surfaces of the positions, close to the two ends, of the base are symmetrically and fixedly connected with fixing columns, and the positions, close to the top ends, of the two fixing columns are rotationally connected with screw rods through second bearings. The lost foam casting mold flow painting device for casting machining can conveniently fix different types of lost foam castingmolds, and the applicability is effectively improved.

Description

technical field [0001] The invention relates to the technical field of casting machinery, in particular to a lost foam flow coating device for casting processing. Background technique [0002] At present, in the process of coating, the lost foam products are manually tilted, positioned, turned over, etc., and there are four problems: first, the weight of the mold for medium and large products increases a lot after coating, and manual turning will cause damage to the mold; The second is that the mold cannot be turned 360 degrees continuously by hand, so many parts of the inner cavity of the mold cannot be coated with paint; the third is that a lot of paint in the inner cavity cannot be dumped cleanly, resulting in waste of paint and difficulty in drying; fourth, the working environment is very poor. The paint is easy to splash all over the body; the fifth is the low production efficiency, and it takes about 4 hours to complete the application of a medium and large product. ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a lost foam flow coating device for casting processing, which has the advantage of high applicability and solves the problem in the prior art that the lost foam mold can only be fixed by the corresponding type of fixture

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