Self-leveling ultrasonic cleaning box for multi-material 3D printing and cleaning method

Abstract

The invention provides a self-leveling ultrasonic cleaning box for multi-material 3D printing and a cleaning method. The self-leveling ultrasonic cleaning box comprises a cleaning box body, an ultrasonic generator, a liquid bubble generator, a self-leveling liquid outlet and a self-leveling liquid return opening. The ultrasonic generator is mounted at the bottom of the cleaning box; the self-leveling liquid outlet and the self-leveling liquid return opening are formed in the two sides of the cleaning box respectively; and the liquid bubble generator is arranged between the self-leveling liquid outlet and the self-leveling liquid return opening. The invention provides a self-leveling ultrasonic cleaning box for multi-material 3D printing and a cleaning method, and relates to ultrasonic cleaning and drying equipment for switching different materials in the multi-material 3D printing process, the mode of ultrasonic cleaning, a liquid bubble method generator and an air outlet plate is adopted, it is guaranteed that printing materials cannot be mutually polluted in the printing task execution process, and the printing efficiency is improved. And the quality of printed products is ensured.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to a self-leveling ultrasonic cleaning box and cleaning method for multi-material 3D printing. Background technique [0002] At present, the 3D printing method is mainly as follows: after the 3D printing of the parts is completed, the parts are immersed in the cleaning box to clean the parts and remove the printing residue on the surface of the parts. The cleaning box designed for this method is a conventional cleaning box. In a single job, the cleaning frequency is low, and the cleaning target is mainly resin without particle deposition. [0003] The above cleaning box has a single function and cannot be used for switching between different materials during the 3D printing process of multiple materials. Contents of the invention [0004] In view of the defects existing in the prior art, the present invention provides a self-leveling ultrasonic cleaning box and cl...

AI Technical Summary

Problems solved by technology

[0003] The above cleaning box has a single function and cannot be used for switching between different materials during the 3D printing process of multiple materials.

Images