Plate folding machine for fitness equipment production

The utility model relates to the technical field of plate folding machines, in particular to a plate folding machine for fitness equipment production. The operation process is simple, all the machining processes are connected smoothly, square column discharging after forming is facilitated, the manual operation amount is reduced, and the square column machining efficiency is improved; comprising a rack, a right-angle bending mechanism, two sets of inner supporting mechanisms and two sets of press-fit forming mechanisms. The right-angle bending mechanism comprises a bending plate, two sets of first driving cylinders, two sets of second driving cylinders and a pressing plate, the bending plate and the two sets of first driving cylinders are hinged to the rack, the output ends of the two sets of first driving cylinders are hinged to the bending plate, and the two sets of second driving cylinders are fixedly installed on the rack; the two groups of inner supporting mechanisms comprise square inner supporting dies