Cutter head with double cutter bars

The utility model relates to the technical field of cutting and stamping equipment, in particular to a tool bit with double tool bars. Comprising a tool rest base, a first cutting unit and a second cutting unit. The first cutting unit comprises a first lifting mechanism, a cutter assembly and a stamping knife assembly, and the moving end of the first lifting mechanism is connected with the cutter assembly and the stamping knife assembly; the second cutting unit comprises a second lifting mechanism, a cutter assembly and a paintbrush assembly. The moving end of the second lifting mechanism is connected with the cutter assembly and the paintbrush assembly. According to the utility model, the first cutting unit and the second cutting unit are arranged; when the cutter head needs to be replaced according to materials, the driving unit in the to-be-machined state can be directly switched for machining, so that the cutter replacement time is greatly saved, the production efficiency is improved, and shutdown treatme