Copper alloy red ingot casting machine

The utility model relates to the field of casting machines, in particular to a copper alloy red ingot casting machine which comprises a workbench and a hydraulic cylinder, the workbench and the hydraulic cylinder are arranged in a casting well, guide rails are arranged at the top end of the workbench, a lifting table is arranged between the guide rails in a sliding mode, and a dummy ingot frame is arranged at the top end of the lifting table. A vibration translation trolley is arranged at the top end of the guide rail, a crystallizer is arranged at the top of the vibration translation trolley, a water wall protection layer is arranged on the outer wall of the vibration translation trolley, and a cavity is formed between the outer wall of the vibration translation trolley and the water wall protection layer. A threaded protrusion is arranged on the outer wall of the vibration translation trolley in the cavity and forms a threaded water channel in the cavity. The threaded protrusions are arranged in the water c