Automatic hub machining workstation

The utility model relates to the technical field of automobile accessories, and provides an automatic hub machining workstation which is reasonable in structural layout, convenient to operate and capable of shortening the production cycle and improving the production efficiency. The automatic hub machining workstation comprises at least one machining tool capable of completing drilling, rounding and polishing at the same time and a control computer used for controlling the machining tool. A feeding conveying line used for conveying hubs to be machined and a discharging conveying line used for conveying machined hubs are arranged on one side of the machining machine tool in parallel, and a carrying robot used for carrying the hubs to be fed and discharged is arranged on the operation side of the machining machine tool. The tail end of the carrying robot is provided with a paw capable of grabbing the to-be-machined hub and the machined hub at the same time and switching the to-be-machined hub and the machined h