基于FDM的多色3D打印机结构设计  

Structural Design of Multi-Color 3D PrinterBased on FDM

作　　者：李伟[1] 张江华[1] 张雪莲 丁业柱 赵雅美 

机构地区：[1]南昌工学院,江西省南昌市330108

出　　处：《工程机械》2025年第5期142-145,I0008,共5页Construction Machinery and Equipment

基　　金：江西省大学生创新创业训练计划(S202413421039,X202313421049);江西省教育厅科学技术研究项目(GJ2402802)。

摘　　要：以灵龙多色模块和霄龙多色3D打印机X1C为基础,设计一种多色耗材输入的换料机构,只需在PC端输入模型信息,进料口会将多色打印耗材进行定量使用,通过BIGTREETECHOctopus控制3D打印机及辅助装置完成打印动作,同时进行二次耗材检测及故障检验,待打印工作完成后,再将剩余耗材送回材料管理仓。该设计不仅保证了材料输送的稳定性,缩短了打印时间,而且能够自动切换9种不同的耗材,增加了打印的多彩性,提高了模型贴合度。该换料机构还具有良好的扩展性,可以添加更多的耗材选项。Based on the Linglong multi-color module and Xiaolong multi-color 3D printer X1C,a reloading mechanism for inputting multi--color consumables is designed.As long as the model information is inputted on the PC side,the feeding port will quantitatively use the multi-color printing consumables.The 3D printer and auxiliary devices are controlled by BIGTREETECH Octopus to complete the printing action,and at the same time,the secondary consumable detection and fault detection are carried out.The remaining consumables are returned to the material management warehouse after the printing work is completed.This design not only ensures the stability of material conveying and shortens the printing time,but also automatically switches among 9 different consumables,which increases the colorfulness of printing and improves the fit of the model.The reloading mechanism has good scalability and can add more consumableoptions.

关 键 词：多色3D打印机 定量使用 挤出机构 换料机构 耗材回收 

分 类 号：TP334.8[自动化与计算机技术—计算机系统结构]