Mixing device and 3D printing equipment

• Main Authors: PENG FAN, MA RUI, ZHOU ZHIJUN, LIU YI, YUAN MENGQING, MAI HENGJIA
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• 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 relates to a material mixing device, which comprises a plurality of material storage hoppers, a weighing hopper and a material mixing mechanism, the plurality of material storage hoppers are respectively used for containing different materials, the plurality of material storage hoppers are communicated with the weighing hopper through a first hose, the weighing hopper is communicated with the material mixing mechanism through a second hose, and the material mixing mechanism is communicated with the weighing hopper through a third hose. The weighing hopper is provided with a weighing module, the weighing module is used for weighing the discharging amount of the storage hopper, the mixing mechanism comprises a tank body and a stirring module, and the stirring module is rotatably arranged in the tank body. The invention further relates to 3D printing equipment. According to the scheme, the problems that an existing material mixing device applied to 3D printing equipment is complex in structure, lar