Automatic chamfering and flaring all-in-one machine

The utility model discloses an automatic chamfering and flaring all-in-one machine, and relates to the technical field of pipe flaring. Comprising a first supporting assembly, a second supporting assembly, a guiding sliding table and a three-coordinate servo transmission assembly, the second supporting assembly is arranged on the right side of the first supporting assembly, a pipe opening fixing assembly is installed above the right side of the first supporting assembly, and a control table is arranged on the right side of the second supporting assembly; and a three-coordinate servo transmission assembly is arranged on the guide sliding table. The automatic chamfering and flaring all-in-one machine is provided with the flaring cutter and the flattening cutter, the fixing device is arranged on the fixing hole to fix the fixing seat on the output shaft of the two-shaft device, and meanwhile, the fixing seat is fixed on the flaring cutter through the positioning groove; the fixed branch pipe is flared through th