Full-automatic wrench handle surface polishing machine

A full-automatic wrench handle face polishing machine is mainly composed of an automatic feeding device, a polishing device and an abrasive belt wheel tensioning combination device. Comprising an abrasive belt wheel, a rotary servo motor, a packing box, a material supporting air cylinder and manipulator, a feeding air cylinder and manipulator, an X sliding shaft, a Y sliding shaft, an X-axis transmission belt wheel, an X sliding shaft servo motor, a Y-axis pushing air cylinder, a material receiving groove, a base, a three-phase asynchronous motor, a belt A, a polishing driven wheel, a longitudinal vertical plate, a belt B, an abrasive belt wheel tensioning combination device, a driving belt wheel and a driven belt wheel. The device comprises a clamping cylinder, a clamping gripper, a rotating gripper and a guide groove. Compared with the prior art, the polishing machine has the advantages that the production efficiency can be effectively improved, the quality stability of production is ensured, workers are pr