Press machine for producing traffic signboard

The invention discloses a press machine for producing a traffic signboard. The press machine comprises a base, two sliding column bases are symmetrically installed on the base left and right respectively, sliding columns are installed on a pressing block, a top plate is arranged at the tops of the sliding column bases, a hydraulic column is arranged in the center of the lower surface of the top plate, the lower end of the hydraulic column is connected to a press plate, and four locating columns are equidistantly and uniformly arranged at the four corners of the lower surface of the press plate; the pressing block is arranged in the center of the lower surface of the press plate, a pressing mold is installed above the base, a pressing groove is formed in the center of the upper surface of the pressing mold, a press bottom plate is installed in the pressing groove, and handles are symmetrically installed at the two sides of the press bottom plate. According to the press machine, the press plate moves along the