Brake pad machining and chamfering device

The utility model belongs to the technical field of brake pad machining equipment, and particularly discloses a brake pad machining chamfering device which comprises a base, a workbench, a chamferingmotor, a suction fan, a sound absorption cover and a fixing support, the workbench is fixed to the base, the fixing support is arranged on the workbench, and the chamfering motor is fixed to the top end of the fixing support. The output end of the chamfering motor is connected with a rotating shaft; a chamfering grinding wheel is fixed on the rotating shaft; a fixing block is fixed to the position, located below the chamfering grinding wheel, of the workbench. A feeding device is fixed to the position, located on one side of the fixing block, of the workbench. The workbench is covered with a sound absorption cover, a transparent glass door is hinged to the front face of the sound absorption cover, and rotating blocks are fixed to the two sides of the sound absorption cover. Vertical platesare fixed to the position