Annular multi-station synthetic valve body processing device

The utility model discloses an annular multi-station synthetic valve body processing device and relates to the processing technical field of a gas cylinder valve. The annular multi-station synthetic valve body processing device comprises a plurality of a plurality of stations that are respectively positioned at a plurality of positions surrounding a rotation disk; a chuck is arranged on the rotation disk and is used for clamping a workpiece; one of the stations is used for placing the workpiece or taking down the workpiece, and other stations are provided with power head tank blocks; and power heads are arranged on the power head tank blocks for processing the workpiece. Each station is provided with 1-3 radial or/and upward or/and downward power heads for respectively processing 1-3 procedures of three operations of lathing a circle or/and drilling a hole or/and tapping for an outward bulge or/and an upper bulge or/and a lower bulge of the workpiece. The processing device has the following benefits that the