Tool for processing plastic part flash

The invention elates to the technical field of flash processing tools, in particular to a tool for processing plastic part flash. An upper end part and a lower end part are of rectangular structures;a concave structure of the upper end part and a concave structure of the lower end part are oppositely arranged; one bolt is fixedly connected to each of the left end and the right end of the concavestructure of the lower end part, and penetrates through a hole in the upper end part; the upper end part is fixedly connected with the lower end part by a screw cap; an upper clamp and a lower clamp are respectively arranged at the upper end part and the lower end part; tool bits are arranged at the middle positions of the upper clamp and the lower clamp; the tool bits are connected to adjusting rods; the adjusting rods are arranged in the upper end part and the lower end part; a cavity is formed between the upper clamp and the lower clamp. The tool disclosed by the invention has the advantages of simple structure, con