A novel feedway for 3D printer

• Main Authors: LIU GUANCONG, QIN YANGUO, LIANG HAOJUN, LI RUIYAN
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2016
• 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 utility model discloses a novel feedway for 3D printer, including the nozzle of accommodate device, peristaltic pump, 3D printer, accommodate device is connected with the feed inlet of peristaltic pump through first body, and the discharge gate and the nozzle of peristaltic pump pass through the second body to be connected, and the bottom of peristaltic pump is connected with the mounting panel through damping device, damping device includes first diaphragm, the setting is at two stands at first diaphragm both ends, vertical pass first diaphragm and with first diaphragm swing joint's connecting rod, the setting is at the second diaphragm of connecting rod bottom, it is equipped with a slip cap to overlap respectively on two stands, the end of second diaphragm respectively with a sliding sleeve connection, the sleeve that is equipped with with stand looks adaptation is all overlapped to the bottom of two stands, be provided with the fork bridge between the two cuff section of thick bamboos, it is equipped