Casting transfer device and method

The invention discloses a casting transfer device and method. The casting transfer device comprises a supporting frame; the transfer line is arranged on the supporting frame, and a feeding station, a quality detection station and a discharging station are sequentially arranged on the transfer line; the bearing table is arranged on the transfer line and can be transferred from the feeding station to the discharging station along with the transfer line, a bearing surface is arranged on the bearing table, a bearing cylinder is arranged on the bearing surface, and the bearing cylinder is vertically arranged; the stop device is arranged on a transportation path of the transfer line and can stop the bearing table on the transfer line from moving; the sorting assembly is arranged on the supporting frame and can grab the castings located on the bearing cylinders at the discharging station and transfer the castings to a defective product discharging station or a qualified product discharging station. And the quality d