Horizontal and vertical dual-purpose rolling machine for steel plate spring

The horizontal and vertical dual-purpose rolling machine comprises two machine boxes which are arranged side by side in a spaced mode, two rollers which are arranged up and down in a spaced mode and can synchronously rotate forwards and backwards are rotationally connected between the two machine boxes, and a workpiece platform located on the lower sides of the rollers is fixedly connected between the two machine boxes. A vertical and horizontal rolling upper die and a vertical and horizontal rolling lower die which are matched with each other are correspondingly arranged on the opposite circumferential walls of the two rollers, and when the vertical and horizontal rolling upper die and the vertical and horizontal rolling lower die are in the opposite state, a vertical rolling space and a horizontal rolling space which are distributed in the axial direction parallel to the rollers are formed between the vertical and horizontal rolling upper die and the vertical and horizontal rolling lower die. The workpiece