PRICE CALCULATION DEVICE FOR MOLD FOR PLASTIC INJECTION MOLDING AND MOLDING PRODUCT

PROBLEM TO BE SOLVED: To provide a calculation device by which even a person unskilled in a mold and a molding technique can accurately perform a cost simulation for the mold and the molding product of plastic injection molding, and to provide a calculation device by which costs for the molding product and the mold can be simulated even when different parts are molded together in a mold. SOLUTION: This price calculation device is composed of the following: a first input means 1 for inputting at least identification information, project area and volume of each of plural mold products molded in a mold; a second input means 2 for inputting maximum specification and common specification among specifications of the plural molded products regarding respective items; a third input means for inputting designated information on the mold; a fourth inputting means 4 for inputting difficulty level of manufacture of the mold; a material data storing means 5 to which material data is registered; a setting value storing means 6 to which setting value information required for calculating a price including hourly unit cost for a worker; a calculation formula storing means 7 that stores various formulas for calculating the prices of the molding product and the mold; and a CPU part 200 that gets in input information, calculation formulas and information on setting values and controls execution, storing and outputting of the result.