Abstract: The article in order to improve the production efficiency of disk parts in the automated production line, proposed a new type of double spindle vertical CNC lathe structure, can realize the automatic loading and unloading of the workpiece and machining and other processes. The operational principles, internal structural composition, and selection validation of key components of the machine are elaborated. Through its application in the automation production of rice cooker heating plates, it verifies that the machine tool has significant application value in the field of automated machining.