Thin-walled profile punching machine

Abstract

The invention relates to a punching machine, and provides a thin-walled profile punching machine which comprises a machine body, a motor, a transmission mechanism, a punching device, a main shaft, and a rotating energy storage component and a clutch braking device which are mounted on the main shaft, wherein the clutch braking device comprises a clutch braking pin shaft and a clutch braking rod; after the clutch braking rod is bounced off, the clutch braking pin shaft is meshed with the rotating energy storage component so as to drive the punching device to complete a punching procedure, and at this moment, the reset clutch braking rod enables the clutch braking device rotating for a circle to be automatically separated from meshing with the rotating energy storage component, and brakes the clutch braking device, so that the punching procedure is completed, and the punching device waits for starting of another punching procedure. The thin-walled profile punching machine has the benefits that through the unique clutch structure, power of the rotating energy storage component is fully utilized for punching, and compared with the traditional hydraulic punching machine, the thin-walled profile punching machine is high in punching speed, higher in efficiency, lower in cost, and more suitable for punching of thin-walled profiles.

Description

technical field [0001] The invention relates to a punching machine, in particular to a punching machine for punching thin-walled profiles such as stainless steel pipes. Background technique [0002] Punching machine is a common equipment in the stainless steel processing market, especially in the production of stainless steel anti-theft nets, it is warmly welcomed and affirmed by customers. Compared with traditional hand presses and bench drills, punching machines have made great breakthroughs in terms of structure and performance. They are widely used in stainless steel, aluminum alloy hardware bathroom products, color steel, and various types of steel. It is the fastest equipment in stainless steel pipe drilling process, and it is the most ideal processing equipment for stainless steel processing households and hardware sanitary ware manufacturers. But most of the existing punching machines are hydraulic punching machines, relying on the powerful pressure of the hydraul...

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