Grinding machine waste residue cleaning device

The utility model discloses a grinding machine waste residue cleaning device. The device comprises a material blocking shell, a workbench, a driving motor, a driving bevel gear, a first driven bevel gear, a limiting block, a connecting rod, a second driven bevel gear, a third driven bevel gear, a lead screw, a top plate, a sliding block, an air cylinder, a fixing plate and a plastic brush. A workbench is arranged at the top of the material blocking shell. The workbench is fixedly connected with the material blocking shell. A driving motor is arranged at one end of the material blocking shell; the driving motor is fixedly connected with the material blocking shell; waste residue cleaning device of grinding machine, a driving motor is used for driving a gear set and a screw rod to clean waste residues; the grinding machine can be cleaned during and after working, waste residues are prevented from blocking a circulating hole, on one hand, smooth machining is guaranteed, on the other hand, the safety of staff is