Three-dimensional printing equipment

• Main Authors: ZHANG QINHE, LIN YONGTAI
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2022
• 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 three-dimensional printing equipment which comprises a bearing table, a driving rotating seat, a driven rotating seat and a printing head, a first moving mechanism and a second moving mechanism are arranged on the bearing table, a support is arranged on the second moving mechanism, the second moving mechanism reciprocates left and right on the first moving mechanism, and the support reciprocates front and back on the second moving mechanism. The driving rotating seat is located at one end of the first moving mechanism, the driven rotating seat is arranged on the first moving mechanism, a pipe bearing rod sleeved with a pipe is arranged between the driving rotating seat and the driven rotating seat, the printing head is connected to the third moving mechanism and arranged above the pipe bearing rod, and the printing head moves through the third moving mechanism to execute the printing step. The support moves through the first moving mechanism and the second moving mechanism at the same t