Automatic machine tool machining waste discharging device

The utility model belongs to the technical field of machine tool machining, and particularly relates to an automatic machine tool machining waste discharging device which comprises a blanking groove,a groove is formed in the bottom of the inner wall of the blanking groove, and a second bearing and a third bearing are fixedly connected to the side face of the inner wall of the groove. The utilitymodel is advantageous in that the structure is simple, the screw rod can be driven to rotate through the third rotating shaft by rotating the second handle; further, the screw rod sleeve drives the movable assembly to move left and right to realize the ascending and descending of the blanking plate; waste materials can be conveniently collected and discharged; the device comprises a blanking groove, a blanking plate, a movable assembly, a screw rod, a screw rod sleeve and an adjusting assembly, the waste collecting and discharging purposes are achieved, a traditional manual cleaning mode is abandoned, time and labor ar