Universal cradle for spring and plate spring

The utility model discloses a universal cradle for a spring and a plate spring, and relates to the technical field of textile, in particular to a universal replaceable cradle for the spring and the plate spring. Comprising a cradle base assembly, a body assembly and a handle assembly which are hinged to the cradle base assembly. The pressurizing part is mounted in the body assembly; the width of the pressurizing part corresponds to that of the body assembly, the top of the body assembly is provided with a mounting groove of the pressurizing part, and the side face of the body assembly is provided with a pressure adjusting groove; the number and the length of the pressure adjusting grooves correspond to those of the pressurizing part mounting grooves; and the width and the size of the leather roller clamping part on the pressurizing component correspond to the width of the body mounting component. Most of universal parts can be produced in batches in advance, and when different orders of the plate spring cradl