A raw material mixing equipment for 3D printing material production

Abstract

The invention belongs to the technical field of mixing equipment, in particular to a raw material mixing equipment for 3D printing material production, comprising a machine body screwed and fixed with an upper cover, the bottom of the machine body is fixedly connected with a motor, and the motor is electrically connected to an external power supply Connected, the output end of the motor is fixedly connected with a connecting rod; a variety of raw materials are scattered and flow downward through the double-way pipe due to the influence of gravity, and when the raw materials reach the position of the material distribution pipe, they will disperse and flow directly downward, the double-way pipe and The material distribution pipe has the effect of increasing the flow behavior of the raw materials, so that various raw materials are gradually mixed when passing through the flow and falling, and the raw materials are divided into two streams through the double-way pipe and the material distribution pipe to flow into the mixing filter hopper. When the two guide plates come into contact with each other, the degree of mixing is further increased until the raw materials pass through the mixing filter and flow into the body to achieve preliminary mixing, thereby reducing the mixing time of subsequent mixing work.

Description

technical field [0001] The invention belongs to the technical field of mixing equipment, and in particular relates to a raw material mixing equipment for 3D printing material production. Background technique [0002] 3D printing is a kind of rapid prototyping technology, also known as additive manufacturing. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. , 3D printing technology is the latest rapid prototyping device using technologies such as light curing and paper lamination. Its working principle is basically the same as that of ordinary printing. The printer is filled with liquid or powder printing materials. After connecting to the computer, the printing materials are superimposed layer by layer through computer control, and finally the blueprint on the computer is turned into a real object. [0003] Usually, the stirring before the feeding of the printing e...

AI Technical Summary

Problems solved by technology

[0003] Usually, the stirring before the feeding of the printing equipment is to directly pour various raw materials into the mixing tank, and then directly stir and mix the raw materials through the stirring rod driven by the stirring motor. This way causes the various raw materials to be completely in the In the separated state, although it can be stirred evenly through the stirring mechanism, the subsequent stirring time will be correspondingly increased, resulting in a decrease in mixing efficiency

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