Punching machine for punching garbage can

Abstract

The utility model relates to the technical field of processing equipment, in particular to a punching machine for processing and punching garbage cans, which comprises a lifting component, a punching component, a rotary clamping component and a can surface clamping component. The rotary clamping assembly comprises a third motor, a connecting rod, second air cylinders and a rubber pad, the third motor is fixed to the supporting base, the third motor is in driving connection with the connecting rod, the three second air cylinders are evenly and fixedly arranged at the end, close to the outside, of the connecting rod in the circumferential direction, and the output ends of the second air cylinders are connected with the rubber pad; the can surface clamping assembly comprises an arc-shaped top plate and an arc-shaped bottom plate, the arc-shaped top plate is fixedly arranged on the lifting assembly, and the arc-shaped top plate acts on the outer surface of the garbage can; the arc-shaped bottom plate is fixedly connected with the supporting base and located under the arc-shaped top plate, and the arc-shaped bottom plate acts on the inner surface of the garbage can. The punching device can complete punching operation of one circle of the garbage can at a time, and production efficiency is improved.

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