Raw material stirring device for 3D printing

Abstract

The invention discloses a raw material stirring device for 3D printing, and relates to the technical field of 3D printing raw material manufacturing, the raw material stirring device for 3D printing comprises a stirring tank, stirring blades and a driving mechanism, the driving mechanism comprises a driving part, a rotating rod, a stirring rod, a telescopic assembly, a displacement assembly and a mixing assembly, the driving part can control the rotating rod to rotate, and the driving part can control the stirring rod to rotate; the stirring rod and the stirring blades can be driven to rotate on the inner side of the stirring tank through the telescopic assembly; a displacement assembly is mounted between the side surface of the rotating rod and the telescopic assembly, so that the stirring rod can do reciprocating motion in the vertical direction in the process that the rotating rod drives the stirring rod to rotate, raw materials on the inner side of the stirring tank are stirred conveniently, and the stirring efficiency is improved; and a mixing assembly is further installed at the bottom end of the inner side of the stirring tank and connected with the stirring rod, raw materials on the edge of the inner side of the stirring tank can be mixed when the stirring rod moves in the vertical direction, and the stirring effect and the stirring efficiency are further improved.

Description

technical field [0001] The invention relates to the technical field of 3D printing raw material production, in particular to a raw material stirring device for 3D printing. 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. ; The raw materials need to be stirred and mixed before 3D printing. [0003] The existing 3D printing raw material stirring device moves the stirring position during use, which is likely to cause insufficient stirring of the raw materials inside the stirring tank and is inconvenient to stir the raw materials at the inner edge of the stirring tank, which affects the efficiency and efficiency of raw material stirring and mixing. effect, inconvenient to use. Contents of the invention [0004] The object of the present inventi...

AI Technical Summary

Problems solved by technology

[0003] The existing 3D printing raw material stirring device moves the stirring position during use, which is likely to cause insufficient stirring of the raw materials inside the stirring tank and is inconvenient to stir the raw materials at the inner edge of the stirring tank, which affects the efficiency and efficiency of raw material stirring and mixing. effect, inconvenient to use

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