Pig carcass unfreezing and cutting device

The utility model discloses a pig carcass unfreezing and cutting device, and belongs to the technical field of cutting machines. The device comprises a cutting machine, grooves are formed in the two sides of the top of the cutting machine, springs are fixedly connected to the bottoms of the inner walls of the grooves, supporting rods are fixedly connected to the tops of the springs, rollers are movably connected to the surfaces of the supporting rods through bearings, and fixing plates are fixedly connected to the two sides of the top of the cutting machine. The front face of the fixing plate is fixedly connected with fixing rods, the surface of the left fixing rod is movably connected with a first protection frame through a bearing, the surface of the right fixing rod is movably connected with a second protection frame through a bearing, and the left sides and the right sides of the front faces of the first protection frame and the second protection frame are fixedly connected with connecting rods. In the us