Mold frame of rotary cake punching machine for producing epoxy molding compound

The utility model relates to a mold frame of a rotary cake punching machine for producing an epoxy molding compound. The mold frame is characterized by comprising a punching rod and a lower pressing cap, wherein a connector is arranged on the top of the lower pressing cap; a connecting hole matched with the connector of the lower pressing cap is formed in the center of the bottom of the punching rod; the connector is inserted into the connecting hole; a plurality of thread installation holes are symmetrically formed in the punching rod at the periphery of the connecting hole; and fastening screws are arranged in the thread installation holes. The punching rod and the lower pressing cap are arranged in a split mode, connected in an embedded mode and fixed through the fastening screws, so that the mold frame has a more reasonable structure and is convenient to operate; and when an easily damaged part is needed to be replaced, the lower pressing cap can be detached as long as the fastening screws are loosened, so that production cost is greatly saved.