Split type top-cropping R-shaped die for springing steel plate spring

The invention discloses a split type top-cropping R-shaped die for springing a steel plate spring. The R die is characterized in that: an equipment connection hole is arranged at the middle part of one side of a base and an R-shaped die connection groove is arranged at the upper end of the other side of the base; the R-shaped die connection groove is provided with two R-shaped die connection holes and two base connection holes are arranged at two ends of the R-shaped die. Through the arrangement, according to the split type top-cropping R-shaped die for springing the steel plate spring, the springing of a car plate spring can be realized; after the R-shaped die is abraded, only the R-shaped die needs to be exchanged, so that the production cost of the die is reduced.