BED DEVICE FOR THREE-DIMENSIONAL PRINTER

摘要

The present invention relates to a bed device for a three-dimensional printer. The bed device includes: a heating bed (20) heating a printed material (P); a base plate (30) stacked on the heating bed (20), and made of a conductive material to deliver heat from the heating bed (20) to the upper part; and a printing bed (40) stacked on the base plate (30) to have the printed material (P) placed on the upper surface, combined to be able to be separated from the base plate (30), and made of a flexible material to be bent. At least one among the base plate (30) and the printing bed (40) has magnetic force and the other one is formed as a magnetic body to be combined therewith, and thus the base plate (30) and the printing bed (40) are magnetically combined with each other. The printing bed (40) with the printed material (P) placed thereon stays attached to the base plate (30) firmly because of magnetic force, and then, when printing is completed, the bed is separated from the base plate (30) and then is bent to make the printed material (P) conveniently detached.;COPYRIGHT KIPO 2019