Semi-automatic casting molding and demolding device

The utility model relates to the technical field of casting equipment, in particular to a semi-automatic casting molding and demolding device which comprises a machine frame, an upper mold box and a lower mold box. The upper mold box overturning mechanism is used for overturning the upper mold box and placing the upper mold box on the upper mold for molding under the driving of the speed reducing motor; a lower mold box overturning mechanism is arranged on the lower mold box and is used for driving the lower mold box to horizontally overturn for blanking and reset; a lower section mold and a lower section mold closing mechanism are further arranged on the rack, and the lower section mold closing mechanism is used for driving the lower section mold to be combined with a lower mold box which is horizontally downward for molding; and the speed reducing motor is used for driving the upper mold box to be combined with the horizontally upward lower mold box. The device is simple in structure and convenient to use,