High-precision blade molded surface abrasive belt grinding mechanism

The utility model relates to the technical field of grinding equipment, and provides a high-precision blade profile abrasive belt grinding mechanism which comprises a normal detection device, a grinding wheel grinding device, an abrasive belt grinding device, a Y-axis sliding plate connecting plate, an air cylinder, a rack and a movable assembly. The normal detection device, the grinding wheel grinding device and the abrasive belt grinding device are sequentially connected to the Y-axis sliding plate connecting plate from high to low, the normal detection device, the grinding wheel grinding device and the abrasive belt grinding device are each provided with an air cylinder, the Y-axis sliding plate connecting plate is arranged on the rack, and the movable assembly is arranged at the bottom end of the rack. The movable assembly is used for driving the machine frame to move in the direction perpendicular to the piston rod of the air cylinder. The blade profile abrasive belt grinding mechanism is higher in preci