Novel high-efficiency beef cutting machine

The utility model discloses a novel high-efficiency beef cutting machine, and relates to the technical field of beef processing. The machining device comprises a machining table, four supporting legs are fixedly arranged on the lower surface of the machining table and distributed on the lower surface of the machining table in an array mode, a motor is started to drive a connecting rod at the output end to rotate, so that a gear rotates, a toothed plate is driven by the gear to move, and the machining table is driven by the gear to rotate. A first sliding groove is matched with a rectangular sliding block to assist movement of a toothed plate, the toothed plate drives a push plate to move through a connecting block when moving, so that beef is pushed forwards through the push plate to the lower surface of a cutter, and after a motor is closed, the cutter can be driven to move downwards by opening an air cylinder to cut the beef; and the motor is started again to finally drive the beef to be pushed forwards, th