Novel energy-saving, noise-free and durable plate shearing machine

The utility model provides a novel energy-saving, noise-free and durable plate shearing machine. The plate shearing machine comprises a rack, a working table, a cutter frame and a beam and is characterized in that the beam is arrange above the working table, springs are arranged in the middle of the beam, the cutter frame is suspended below the beam through the springs, a connection plate is arranged between the cutter frame and the springs and is clamped in the middle of the upper portion of the cutter frame, and sliding grooves are formed in the two ends of the cutter frame. According to the plate shearing machine, the usage is stable, light and noise-free, the motor required power is only 1/3 of the original power, and the machine service life is greatly prolonged.