Autoclaved aerated concrete block blank cutting device

The utility model discloses an autoclaved aerated concrete block green body cutting device which comprises a base, first supporting frames are fixedly installed on the periphery of the base, first pneumatic cylinders are fixedly installed at the top ends of the first supporting frames, and first pneumatic rods are connected into the first pneumatic cylinders in a sliding mode. A second supporting frame is fixedly installed at the lower end of the first air pressure rod and slidably connected with the first supporting frame, a cutting strip is fixedly installed on the inner side of the first supporting frame, a first fixing block is arranged on the left side of the base, and a second air pressure cylinder is arranged in front of the first fixing block. A second pneumatic cylinder is fixedly installed above the base, a second pneumatic rod is slidably connected into the second pneumatic cylinder, a push block is fixedly installed at the front end of the second pneumatic rod, a hydraulic cylinder is fixedly inst