| 摘要 |
A 3D printer (1, 1a) includes a material rack (20, 20a). The material rack (20, 20a) includes a positioning plate (21) and a plurality of partition members (22). The partition members (22) are fixed to a door plate (12, 12a) and disposed in an inner area (120). The inner area (120) includes a plurality of material receiving compartments (121). A material tube (2) includes a pair of wings (3). The partition members (22) include positioning recesses (220) correspondingly. The material tube (2) is positioned by disposing the wings (3) on the positioning recesses (220) in a spanning manner. The material tube (2) is driven by a printing module (40, 40a) to move out of the material receiving compartment (121) and be positioned on the printing module (40, 40a). |
| 主权项 |
1. A 3D printer (1, 1a) comprising:
a machine body (10, 10a); a door sheet (12, 12a) movably connected to the machine body (10, 10a); a material rack (20, 20a) fixed to the door sheet (12, 12a) and disposed in an inner area (120) toward an inside of the machine body (10, 10a), the material rack (20, 20a) including a positioning plate (21) and a plurality of partition members (22), the partition members (22) dividing the inner area (120) into a plurality of material receiving compartments (121); at least one material tube (2), the material tube (2) including a pair of wings (3), each of the partition members (22) including a positioning recess (220) correspondingly, the material tube (2) being positioned in the material receiving compartment (121) by disposing of the pair of the wings (3) in a spanning manner on the positioning recesses (220) of two adjacent partition members (22); a driving module (30, 30a) disposed inside the machine body (10, 10a); and a printing module (40, 40a) disposed inside the machine body (10, 10a) and driven by the driving module (30, 30a) to move to the material receiving compartment (121), the material tube (2) is driven by the printing module (40, 40a) to move out of the material receiving compartment (121) and be positioned on the printing module (40, 40a). |
