Feeding device for automatic lathe

The invention relates to an automated manufacturing technique for a numerical control lathe, in particular to a feeding device for an automatic lathe, which comprises feeding pipes. The feeding pipes include a longitudinal feeding pipe and a transverse feeding pipe which are communicated and connected with each other, a longitudinal feeding power unit for feeding materials to the transverse feeding pipe is arranged at the bottom of the longitudinal feeding pipe, a transverse feeding power unit is arranged on the inner wall of the joint of the longitudinal feeding pipe and the transverse feeding pipe, and the transverse feeding power unit and the longitudinal feeding power unit are connected with a control system. The feeding device has the advantages of no need of manual intervention, working stability and high benefit.