Bending press for bending metal bar

The utility model discloses a bending press for bending a metal bar, and relates to the technical field of bending equipment, the bending press comprises a platform, four supporting legs, a squeezing and pushing structure and two side supporting structures, the four supporting legs are fixedly installed at four corners of the lower bottom surface of the platform, the squeezing and pushing structure is arranged in the center of the upper surface of the platform, and the two side supporting structures are fixedly installed on the platform. The two-side supporting structures are fixedly installed on the two sides of the upper surface of the platform respectively, each two-side supporting structure comprises a pair of U-shaped plates, a pair of fixed supporting rods and a pair of threaded rods, the U-shaped plates are fixed to the two sides of the upper surface of the platform in an inverted buckling mode, threaded holes are formed in the centers of the U-shaped plates, and the threaded rods are connected into th