Cutting device for wire and cable processing

The utility model relates to the field of cable processing. The cutting device for electric wire and cable machining comprises a base. The device comprises a support mounting plate which is horizontally arranged, support mounting columns are vertically arranged at four corners of the lower end of the support mounting plate; mounting side plates are vertically arranged at the two ends of the upperside of the supporting mounting plate. The upper end of the mounting side plate is horizontally connected with a mounting top plate; a cambered surface cutting groove is formed in the middle of the upper end of the supporting mounting plate; a lifting mounting cover is horizontally arranged under the mounting top plate; structure mounted through guide, the interchangeability of a cutting functional structure can be replaced; cable cutting with different machining requirements is met, protection is easier and more convenient, the working face of the device is enlarged, the multiple sizes of guide cutting cylinders are