3D printing device for controllable distribution of materials inside extruded lines and control method thereof
By setting up a mixing chamber, a main material feeding component, and an embedded material feeding component within the mixing channel, combined with a motion deposition component, controllable distribution of material inside the extrusion line is achieved. This solves the problem of difficulty in accurately adjusting the spatial distribution of multiple materials in existing technologies, and improves the functionality and design flexibility of 3D printed components.
CN122253431APending Publication Date: 2026-06-23TIANJIN UNIVERSITY OF TECHNOLOGY
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TIANJIN UNIVERSITY OF TECHNOLOGY
- Filing Date
- 2026-04-29
- Publication Date
- 2026-06-23
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Figure CN122253431A_ABST
Abstract
The present application relates to 3D printing device, specifically provide a kind of extrusion line internal material controllable distribution 3D printing device and its control method, to solve the problem that the precise, flexible and controllable adjustment of the internal multi-material space distribution of extrusion line is difficult to realize in existing extrusion type 3D printing technology.For this purpose, a kind of extrusion line internal material controllable distribution 3D printing device of the present application includes mixing channel, main body material feeding assembly, embedded material feeding assembly and motion deposition assembly.The control method of a kind of extrusion line internal material controllable distribution 3D printing device of the present application includes the following steps: preparing main body material and embedded material;Printing material extrusion forming;The corresponding post-processing is carried out to the structure of completion printing.This scheme is by setting mixing cavity in mixing channel, and respectively configuring main body material feeding assembly and embedded material feeding assembly, so that main body material and embedded material can be cooperatively transported and compounded in the same mixing space.
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