PURPOSE: An apparatus for supplying sheets into a bread mold is provided to automatically throw a bottom sheet and a girth sheet in a molding groove of a molding frame. CONSTITUTION: An apparatus for supplying sheets into a bread mold comprises: a transfer apparatus transferring a molding frame; a brush cleaning machine(200) for cleaning a brush rotating on the molding frame transferred through the transfer apparatus; a girth sheet input apparatus(400) which inputs a girth sheet rolled on an absorption drum into a molding frame; and a girth sheet spreading device for spreading the girth sheet to the outside of a molding groove by injecting air into the molding groove.
