A special spiral feedway of 3D printer for prefabricated component

• Main Authors: SHI CONGLI, YANG ZAIFU, LIN ZONGHAO, CHEN JING
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2017
• 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; PERFORMING OPERATIONS; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model relates to a technical field is made to the 3D printer, concretely relates to a special spiral feedway of 3D printer for prefabricated component, store up conveying mechanism and haydite conveying mechanism including the concrete, wherein, concrete feeding mechanism includes the concrete storage tank, the concrete connecting pipe, concrete one -level spiral feeding, motor a, reduction gear a, the shower nozzle, concrete second grade spiral feeding, motor b, wherein, the concrete storage tank link up with the concrete connecting pipe, concrete connecting pipe and shower nozzle intercommunication, the concrete one -level spiral feeding locate in the concrete connecting pipe, this concrete one -level spiral feeding's one end is connected with reduction gear a, reduction gear an and motor an are connected, adopt the utility model discloses technical scheme's a special spiral feedway of 3D printer for prefabricated component, the accuracy that prefabricated component printed is high, can guarante