Cutting device for belleville spring machining

The utility model relates to the technical field of belleville spring machining, in particular to a cutting device for belleville spring machining, and adopts the technical scheme that the cutting device comprises a workbench and a cutting assembly, the fixed assembly and the controller are fixedly installed on the top of the working table, the moving assembly is fixedly installed above the working table, and the dust collection set is fixedly communicated with the input end of the dust collection assembly, and the top end of the cutting assembly is fixedly installed on the moving assembly. The butterfly spring cutting device has the advantages that the butterfly spring can be cut, chippings and dust generated in the cutting process can be collected and discharged in a unified mode, the chippings and dust are prevented from drifting into the air to pollute the environment, the cutting efficiency is improved, and the service life of the butterfly spring is prolonged. Meanwhile, the phenomenon that surrounding