Punch press with multiple protection mechanisms

Abstract

The invention discloses a punch press with multiple protection mechanisms, which comprises a machine, a punch die, a flywheel, a transmission shaft, a clutch and a crankshaft, wherein two ends of a workbench of the machine, close to outer sides, are respectively provided with an infrared module, the outer side of the workbench is transversely and fixedly provided with three magnetic dipole type air cylinders in parallel, a connecting rod penetrates through the three magnetic dipole type air cylinders, and the middle magnetic dipole type air cylinder is longitudinally provided with a beating rod; a horizontal side of the transmission shaft is provided with a U-shaped braking block which is fixed on the shell of the punch die, is controlled by a braking air cylinder and is capable of moving back and forth; and the crankshaft is vertically provided with a cam sensing block, a sensor is arranged right above the cam sensing block, and the sensor is arranged on a support rod fixed on the shell of the punch die at the same side of the crankshaft. The punch press disclosed by the invention has the characteristics of skillful design, novel conception, large protection range, safe production, high production efficiency and the like, is convenient to operate, and has wide market values and huge market potential.

Description

technical field [0001] The invention relates to the technical field of punching machines, in particular to a punching machine with multiple protection mechanisms. Background technique [0002] As a kind of stamping press, compared with traditional mechanical processing, punching machine has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and can make products that cannot be achieved by mechanical processing through various mold applications. Advantages make it more and more widely used. [0003] Since the punch press is a kind of high-speed mechanical equipment, various industrial accidents are often caused by the lack of safety devices during use. Therefore, the safety of the operator must be a problem that must be considered in the design of the punch press. The traditional mechanical punching machine mainly uses a purely mechanical punching rod to achieve protection, but this structure is extremely inconvenient to...

AI Technical Summary

Problems solved by technology

[0003] Since the punching machine is a kind of high-speed mechanical equipment, various industrial accidents are often caused by the lack of safety devices during use. Therefore, the safety of the operator must be a problem that must be considered in the design of the punching machine.

The traditional mechanical punching machine mainly uses a purely mechanical punching rod to achieve protection, but this structure is extremely inconvenient to operate, and there are limitations such as the protection range is too small, which affects the operation process and production capacity.

[0004] Therefore, the existing technology cannot meet the requirements of modern production and operators for the safety of punching machines

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