Tool for shredding blade of vegetable cutter

The invention discloses a tool for a shredding blade of a vegetable cutter. The tool comprises a blade positioning plate and a blade directional-welding plate and is characterized in that the blade positioning plate and the blade directional-welding plate are circular; transverse cutting blade demonstration holes are formed in the blade positioning plate; multiple rows of blade positioning holes are uniformly distributed in the outer arc side of each transverse cutting blade demonstration hole; transverse cutting blade welding openings corresponding to the transverse cutting blade demonstration holes are formed in the blade directional-welding plate; alignment grooves corresponding to the blade positioning holes are formed in the outer arc side of each transverse cutting blade welding opening; and blade directional holes are formed in the alignment grooves. The tool for the shredding blade of the vegetable cutter has the benefits as follows: position orientation and angle positioning of the shredding blade are realized, shredding is uniform after the blade is mounted, the service life of a shredding cutter head is prolonged and industrial production is facilitated.