Convenient-to-adjust positioning device for metal plate edge folding equipment

The utility model discloses a positioning device convenient to adjust for sheet metal edge folding equipment, which comprises a base, a support rod fixed on the surface of the rear end of the base and a fixing plate positioned on the outer side of the support rod, a notch is formed in the surface of the base, an adjusting mechanism is arranged in the notch, connecting rods are arranged on the front side of the base in a bilateral symmetry manner, and the connecting rods are connected with the fixing plate. A positioning mechanism is arranged below the connecting rod, the supporting rods are distributed on the surface of the rear end of the base at equal intervals, the supporting rods and the base are connected in a welded mode, the bottom of the surface of the rear end of the base and a fixing plate are welded, and a fixing bolt is inserted into the fixing plate in a penetrating mode. By arranging a series of structures, positioning of a metal plate is convenient to adjust, meanwhile, a worker can convenientl