Special equipment for machining aluminum shell explosion groove

The utility model relates to special equipment for machining an aluminum shell thin wall and particularly relates to special equipment for machining an aluminum shell explosion groove. The special equipment is characterized by comprising a worktable, a slide platform base, a straight-line air cylinder base, a finger air cylinder base, a slide platform, a straight-line air cylinder, a motor, a milling cutter and a finger air cylinder, wherein the worktable is fixedly provided with the slide platform base, the straight-line air cylinder base and the finger air cylinder base; the slide platform base is provided with the slide platform; the slide platform is tightly matched with a trapezoid clamping groove in the slide platform base through a lower end trapezoid convex corner; the straight-line air cylinder is fixed on the straight-line air cylinder base; a piston rod is arranged on the side face of the straight-line air cylinder; the piston rod is connected with the slide platform and one motor is fixed on the slide platform; the rotary shaft of the motor is provided with the round milling cutter; the finger air cylinder is fixed on the finger air cylinder base; and an aluminum shell chuck composed of two semicircular shapes is arranged on one side of the finger air cylinder. The special equipment for machining the aluminum shell thin wall has the advantages of simple structure, low cost, easiness for operation, high efficiency and high stability.