A motor iron core automatic gluing lamination high-speed
stamping grading die comprises an upper die, a lower die, a material guiding plate, an upper die base, an upper
cushion plate, a male die
cushion plate, a blanking male die, a blanking female die, a concave formwork, a female die
cushion plate, a locking ring and a lower die base. The blanking female die is installed in the concave formwork, the locking ring is located below the blanking female die and axially provided with a locking hole, and the blanking female die is opposite to the locking hole. The inner
diameter of the locking ring is smaller than that of the blanking female die, the locking ring is placed in the lower die base, a product outlet is arranged below the lower die base, the lower end of the locking hole is communicated with the product outlet, and the motor iron core automatic gluing lamination high-speed
stamping grading die further comprises an adhesion module. The locking ring is arranged below the blanking female die, perpendicularity and flatness of an iron core are guaranteed, the coinciding degree of adjacent
stamping pieces is high, the locking ring is used for collecting the stamping pieces, and the later period labor cost can be greatly reduced. The upper die is provided with the adhesion module, stamping and adhesion are synchronously performed, and working efficiency is greatly improved. The invention belongs to the technical field of die devices.