Coloring device for 3D printing plastic part

• Main Author: SHI HUAIBIN
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• 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 provides a 3D printing plastic part coloring device, which relates to the technical field of printing equipment and comprises a coloring box, a turntable arranged in the coloring box, a pigment box arranged at the top of the turntable, a plurality of partition plates mounted in the pigment box, a plurality of pigment pipes connected to the top of the pigment box, and control valves arranged on the outer sides of the pigment pipes. A purification assembly is connected to one side of the outer end of the coloring box and used for purifying waste gas generated during drying of the plastic part. According to the 3D printing plastic part coloring device, waste gas exhausted by the coloring box can be purified and deodorized through the purifying assembly, so that the situation that the waste gas is directly exhausted to pollute the surrounding environment is avoided, multiple partition plates are installed in the pigment box, various pigments of different colors can be stored in the pigment box t