Abutting mechanism for grinding brake pad

The utility model relates to the technical field of brake pad production, in particular to an abutting mechanism for brake pad polishing, the abutting mechanism for brake pad polishing is mounted on one side of a rotating cylinder for conveying brake pads, the abutting mechanism for brake pad polishing comprises a fixed base, a vertical rod, a pressing block and an elastic power piece, the vertical rod is mounted on the fixed base, the vertical rod penetrates through the pressing block, and the vertical rod and the pressing block are rotationally assembled; the rotating axis of the pressing block is vertically arranged, the elastic power piece is arranged between the vertical rod and the pressing block, and the elastic power piece is used for driving the pressing block to have the rotating tendency so that the brake pad can abut against the peripheral side face of the rotating cylinder. According to the abutting mechanism for grinding the brake pad, the elastic power piece can continuously output force for dr