3D printer

• Main Authors: LIU ZHIGONG, LIU HUILIN, TANG JINGKE, YAN LUOLIN, AO DANJUN, CHEN CHUN
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2021
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention provides a 3D printer. The 3D printer comprises a forming platform, an inclined plane moving module and a spray head device, wherein the forming platform is located in an XY plane, and the forming platform can move in the XY plane in the Y-axis direction; the inclined plane moving module is arranged above the forming platform and located in a preset XZ1 plane, the preset XZ1 plane isobliquely arranged at a preset angle theta relative to the XZ plane, and the preset angle theta is larger than 0; and the spray head device is movably mounted on the inclined plane moving module andis used for operating on the forming platform. The position of a nozzle in the 3D printer is flexibly adjusted, so that the application range of the 3D printer is greatly widened, and the printing precision of the 3D printer is greatly improved. 本发明提供一种3D打印机，其包括成型平台，位于XY平面内，所述成型平台可于所述XY平面内沿着Y轴方向移动；斜面移动模组，设置于所述成型平台的上方，且位于预设的XZ1平面内，其中，所述预设的XZ1平面相对于XZ平面以预设角度θ倾斜设置，所述预设角度θ＞0；以及喷头装置，活动安装在所述斜面移动模组上，用于在所述成型平台上作业。本发明实现了3D打印机中喷嘴位置的灵