Tire cutting device for reclaimed rubber powder production

The utility model discloses a tire cutting device for reclaimed rubber powder production, which comprises a rack, an electric sliding table is mounted on the rack, a connecting frame is mounted at the output end of the electric sliding table, a sliding groove is formed in the connecting frame, two cutting shells are connected in the sliding groove in a sliding manner, first electric cylinders are mounted in the cutting shells, and limiting grooves are formed in the cutting shells. A cutting frame is clamped in the limiting groove in a sliding mode, the output end of the first electric cylinder is connected with the cutting frame, a cutting structure is installed on the cutting frame, a two-way threaded rod is rotationally connected to the connecting frame, the dividing shell is in threaded connection with the two-way threaded rod, and a rotary lifting mechanism is installed on the rack. A knife hiding groove in the fixing frame is matched with two cutting structures on the two-way threaded rod, so that the tw