Scrap removing device of lathe

The utility model discloses a chip removing device of a lathe, which belongs to the technical field of machining and comprises a fixing frame, a chip blowing nozzle is arranged in the fixing frame, one end of the chip blowing nozzle is fixedly connected with a connecting pipe, the connecting pipe is communicated with the chip blowing nozzle, and a driving mechanism and a swinging mechanism are arranged between the chip blowing nozzle and the fixing frame. The driving mechanism is used for driving the chip blowing nozzle to move for chip removal, and the swinging mechanism is used for controlling the chip blowing nozzle to swing when moving for chip removal, so that the chip removal range is expanded; according to the scrap blowing device, the scrap blowing nozzle removes scraps on the lathe in a blowing mode, fine scraps can be effectively removed, the cleaning effect is good, the scrap blowing nozzle is matched with the swing mechanism through the driving mechanism, scraps are automatically removed in a movi