METHOD FOR PRODUCING CASTING DIE AND DIE MODEL

摘要

A method for producing a casting die by simple work without requiring high work skill in which the work days required for producing the casting die can be shortened greatly. A die model employed suitably in this production method, an NC processing system and a processing robot are also provided. The method for producing the casting die comprises; (1) a die data making step for designing a required die in accordance with the profile of a product and making the die data, (2) an automatic processing preparation step for making the machining data of an automatic processing machine based on the die data, (3) a die model cutting step for making a die model by cutting a die model material with the automatic processing machine, (4) a die mold making step for making a mold for a die by packing a case with casting sand to provide a gate and hardening the casting sand with bond, (5) a die casting step for casting the die, and (6) a finishing assembly step for finishing and assembling the die.