Waste recovery device for bearing part machining

The utility model relates to the technical field of bearing part machining, and discloses a waste recovery device for bearing part machining, which comprises a recovery box, the upper side of one end of the recovery box is fixedly communicated with a telescopic corrugated pipe, the other end of the telescopic corrugated pipe is fixedly communicated with a collection hopper, and an inner cavity of the collection hopper is movably connected with a transmission shaft. And spiral conveying blades are fixedly connected to the two sides of the outer part of the transmission shaft. Through the arrangement of the spiral conveying blade, the stirring plate, the collection hopper, the corrugated telescopic pipe, the push rod motor and the negative pressure pump, the collection hopper is attached to the ground and moves through the push rod motor, so that waste is concentrated in the middle of the collection hopper through the spiral conveying blade, then the waste is stirred into the collection hopper through the push