SPHERICAL OBJECT MOLDING APPARATUS PRESSURIZING FROM TWO DIFFERENT DIRECTIONS MUTUALLY CROSSING AND POST-PROCESSING A PRIMARILY MOLDED SPHERICAL OBJECT

摘要

PURPOSE: A spherical object molding apparatus is provided to remarkably increase form accuracy of a spherical object by uniformly maintaining the density of a spherical object corresponding to extrusion pressure of the extrusion unit.;CONSTITUTION: A spherical object molding apparatus includes a extrusion unit(10) having an extrusion nozzle extruding a dough material; first and second molding rolls(21) formed in which a plurality of molding grooves are formed on the outer surface in a lengthwise direction and are installed adjacent to the extrusion nozzle; and a post-processing unit post-processing a form of a spherical object molded by the first and the second molding rolls. The post-processing unit corrects a form of the spherical object by pressurizing the spherical object in two different directions.;COPYRIGHT KIPO 2013