3D print material and preparation method thereof

Abstract

The invention discloses a 3D print material and a preparation method thereof. The 3D print material comprises a shell. A uniform mixing cavity is formed in the end face of the top of the shell. An annular driving cavity is formed in the shell and is located below the uniform mixing cavity. A uniform mixing shaft is mounted between the annular driving cavity and the uniform mixing cavity in a running fit mode. The uniform mixing shaft stretches into the uniform mixing cavity, and a storing and discharging cavity which extends upwards and downwards is formed in the end face of the bottom of theuniform mixing shaft. A storing and discharging arm is mounted in the storing and discharging cavity in a sliding fit mode. A plurality of sets of holes are symmetrically formed in the left side and the right side of the storing and discharging cavity. Rotary blades are mounted in the holes in a sliding fit mode. The rotary blades stretch into the uniform mixing cavity and are fixedly connected with the storing and discharging arm. A concave cavity is formed in the top wall of the storing and discharging cavity. A first compression spring is mounted between the top wall of the concave cavity and the end face of the top of the storing and discharging arm in an abutting fit mode. The uniform mixing shaft stretches into the annular driving cavity, and a rotary connection table is fixedly arranged on the periphery of the uniform mixing shaft.

Description

technical field [0001] The invention relates to the technical field of 3D printing materials, in particular to a 3D printing material and a preparation method thereof. Background technique [0002] At present, in the preparation process of 3D printing materials, it is necessary to mix and stir the raw materials for its preparation. The current mixing equipment usually only rotates and mixes the materials by rotating the blade. The mixing efficiency is low and the operation steps are cumbersome. Therefore, needs improvement. Contents of the invention [0003] The object of the present invention is to provide a 3D printing material and a preparation method thereof, which are used to overcome the above-mentioned defects in the prior art. [0004] A 3D printing material and a preparation method thereof according to the present invention, comprising a casing, a mixing cavity is provided in the top end surface of the casing, and a toroidal drive cavity is provided in the casing...

AI Technical Summary

Problems solved by technology

[0002] At present, in the preparation process of 3D printing materials, it is necessary to mix and stir the raw materials for its preparation. The current mixing equipment usually only rotates and mixes the materials by rotating the blades. The mixing efficiency is low and the operation steps are cumbersome. Therefore, needs improvement

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