Ink jet type special ceramic 3D printing equipment

Abstract

The invention belongs to the technical field of 3D printing, and particularly relates to ink jet type special ceramic 3D printing equipment which comprises a printer body and a spray head, the spray head is composed of a spray barrel a and a spray barrel b, an external pipe is arranged at the top end of the spray barrel a, an abrasive disc a and an abrasive disc b are arranged in the spray barrel a, and two sets of runner holes are oppositely formed in the abrasive disc a; a rotating sleeve is arranged in the middle of the top end of the spraying barrel a in a penetrating mode, a gear b is arranged at the top end of the rotating sleeve, and a gear a meshed with the gear b is arranged on a main shaft of the motor a; a rotating shaft penetrates through the rotating sleeve, the top end of the rotating shaft is connected with a main shaft of the motor b, and a spiral conveying rod is arranged at the bottom end of the rotating shaft; a mounting cavity is formed in the abrasive disc a, a heating pipe b is arranged in the mounting cavity, and the nozzle is used for solving the problem that due to the fact that a nozzle in an existing 3D printer is simple in structure, particles in ink entering the nozzle cannot be treated, and the nozzle is prone to being blocked in the printing process.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to an inkjet-type special ceramic 3D printing device. Background technique [0002] The equipment used in 3D printing technology mainly includes 3D printers that can realize three-dimensional printing. The structure of the 3D printer mainly includes an installation table, a printing table, a nozzle set on the installation table, and a device that can drive the printing table to move in multiple directions. Drive components; and inkjet 3D printing technology refers to a specific pattern or shape formed by using nozzles to spray ink on the target body flattened on the printing table, and then solidified, which is used in 3D printing technology. The ink is not a common ink, but a special fluid formed by mixing a variety of different special powder materials and liquids according to actual needs. [0003] The ink used in 3D printing technology is composed of multiple gr...

AI Technical Summary

Problems solved by technology

[0004] Based on the problems mentioned in the above-mentioned background technology, the present invention provides an inkjet special ceramic 3D printing device, which is used to solve the problem that the nozzles in the existing 3D printers are simple in structure and cannot correct the ink entering the nozzles. Particles are processed, resulting in the problem that the nozzles are prone to clogging during the printing process

Images