Automatic punching device for indoor ventilation pipeline production

Abstract

The invention discloses an automatic punching device for indoor ventilating duct production, and belongs to the technical field of punching machines.The automatic punching device for indoor ventilating duct production comprises a fixed base, a rotary supporting mechanism is fixedly connected to the rear end of the top of the fixed base, and a rotary driving mechanism is fixedly mounted at the top of the rotary supporting mechanism; a pipeline positioning mechanism used for supporting a metal pipeline is fixedly connected to the front end of the rotary supporting mechanism, two punching supporting mechanisms are slidably mounted in the pipeline positioning mechanism, and an automatic punching mechanism is fixedly mounted on one side of the top of the fixed base. By designing the pipeline positioning mechanism and the punching supporting mechanism, a stable supporting structure can be provided for a metal pipeline during punching machining, meanwhile, through auxiliary supporting of a T-shaped support, the situation that an area nearby the punching position is sunken or deformed when the automatic punching mechanism punches can be prevented, and therefore the machining quality is guaranteed.

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