Hole-free iron core stacking auxiliary tool

A holeless iron core stacking auxiliary tool comprises a workbench, a limiter is arranged on the upper surface of the workbench, a limiting groove is formed in the portion, on one side of the limiter, of the upper surface of the workbench, and the upper surface of the workbench is used for arranging silicon steel sheet sets; the device further comprises a sheet arranging device arranged on the workbench, the sheet arranging device is matched with the limiting groove and the limiting stopper at the same time, the position of the sheet arranging device is fixed relative to the workbench, and the limiting stopper is matched with the side edge of the silicon steel sheet set. Each piece arranging device comprises a bottom piece and a plurality of laminated pieces arranged on the bottom piece in a laminated mode, and after the bottom piece and the multiple laminated pieces are relatively fixed, a step part is formed on one side of the single piece arranging device; and the step part is matched with the joint struct