THREE-DIMENSIONAL PRINTING SYSTEM

• Main Authors: LEE, Yang-Teh, CHIU, Yi-Min
• Format: Patent
• Language: English; French; German
• Published: 24.07.2019
• 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

A three-dimensional printing system (10) for printing out an object (100) includes a support plate (1), a delivery module (2), one or multiple printing devices (3), and an object detaching member (4). The delivery module (2) includes a belt (21) covering the support plate (1). The belt (21) includes a printing area (211) above the support plate (1) and a separation section (212) of the support plate (1). The printing device (3) is arranged corresponding to the support plate (1). The object (100) is formed layer by layer in the printing area (211) via the printing device (3) and is moved with the belt (21). The object detaching member (4) is arranged under the belt (21) and between the support plate (1) and the separation section (212). The object detaching member (4) includes an abutment portion (41) abutted against the belt (21). The abutment portion (41) is at a position higher than the separation section (212) to form a height level difference (h), so that the object (100) is detached from the belt (21) when the object (100) is moved to the separation section (212), thus achieving automatic production.