Multi-station bus processing machine with auxiliary protection

The multi-station bus processing machine with the auxiliary protection function comprises a processing table, a cutting-off assembly, a punching assembly and a containing groove, the cutting-off assembly is arranged at the front end of the outer surface of the upper end of the processing table, the punching assembly is arranged at the rear end of the cutting-off assembly, a second U-shaped cover is arranged at the lower end of the punching assembly, and a second U-shaped cover is arranged at the lower end of the second U-shaped cover. A first U-shaped cover is arranged at the lower end of the cutting assembly, air cylinders are arranged on the two sides of the outer surface of the upper end of the first U-shaped cover, a fixing groove is formed in the lower end of the first U-shaped cover, a wire cutting groove is formed in the rear end of the outer surface of the upper end of the fixing groove, and the first U-shaped covers are fixedly installed at the front end and the rear end of the outer surface of the u