Ceramic 3D printing device for performing drying through infrared lamp

Abstract

The invention discloses a ceramic 3D printing device for performing drying through an infrared lamp. The ceramic 3D printing device comprises a main frame, a printing platform arranged in the main frame, a ceramic printing device arranged on the upper part of the main frame, and the infrared lamp arranged on the main frame, wherein the printing platform can lift along the Z axis in the main frame,and the ceramic printing device can move along the X axis and the Y axis on the upper part of the main frame; and the ceramic printing device comprises a printing needle head, and the infrared lamp is fixed on the main frame corresponding to the height of the printing needle head. The structure is reasonable, the extrusion forming quality of ceramic paste in the ceramic 3D printing can be improved by slowly and uniformly reducing the moisture in the ceramic 3D printing paste, the part just printed can be effectively dried, and a technical foundation is provided for a ceramic 3D printer with larger printing volume, more complex structure and more variable styles.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printing device for accelerated molding. Background technique [0002] Ceramic 3D printing technology is to extrude a ceramic paste with a high moisture content and superimpose it into ceramic parts. Since the ceramic paste with a high moisture content has certain fluidity, if the structure of the printed ceramic part is too high, under the influence of gravity, the underlying ceramic structure is prone to collapse, affecting the overall printing effect. Existing ceramic 3D printers cannot reinforce the newly printed ceramic parts, and a few can only use additional equipment to process points or parts, which causes a large change in the water content of the local structure and uneven shrinkage, resulting in printed ceramic parts. cracking. Contents of the invention [0003] In order to fill the gap in the prior art, the present invention provides a 3D printing device...

AI Technical Summary

Problems solved by technology

Due to the fluidity of the ceramic paste with a high moisture content, if the structure of the printed ceramic parts is too high, under the influence of gravity, the underlying ceramic structure is prone to collapse, which will affect the overall printing effect

Existing ceramic 3D printers cannot strengthen the newly printed ceramic parts, and a few can only use additional equipment to process points or parts, which will cause a large change in the water content of the local structure and uneven shrinkage, resulting in printed ceramic parts. to crack

Images