1) Two sets of V-shaped shearing machines and three sets of hole punching machines. The three punching mechanism adopts a chasing shear design, which can move vertically and horizontally, automatically arrange positions, and easily achieve three simultaneous steps and five synchronous cutting;2) The material handling part adopts a gantry type servo belt mechanism, which can automatically rise and fall with the change of stacking height;3) Equipped with a stacking electric trolley, the trolley can move left and right, the upper stacking platform can be lifted and lowered, and even workshops without truss cars can produce iron cores!4) The shear bed section has added a four wheel drive micro tension servo pulling mode, and cutting of materials with different thicknesses of 0.15-0.35 mm does not require changing the cutting parameters!