Transfer press with safety system

Abstract

The invention discloses a multiple position press with a safety system, and belongs to the technical field of press machine safety systems. The multiple position press comprises a workbench, a machinebody, a flywheel mechanism, a sliding block, an upper pressing plate, an upper mold mounting part and a lower mold mounting part, wherein the workbench is fixedly connected with a plurality of guidecolumns, the upper pressing plate is slidably connected to the guide columns, the workbench is provided with an empty groove, the guide columns are fixedly connected with springs, the springs are fixedly connected with sliding sleeves, and the sliding sleeves are connected with an upper mold plate in a abutting mode in a spring natural state; a sliding groove is formed in a base, a baffle is slidably connected in the sliding groove, and the baffle is connected with a driving assembly; the flywheel mechanism is connected with a control system, the control system comprises a detection module, anemergency stop module and a brake module. The multiple position press has the beneficial effects of automatically detecting whether a human body stretches in a press machine and automatically controlling the flywheel mechanism to stop and brake the upper pressing plate after the human body is detected, and improving the safety of the press machine.

Description

technical field [0001] The invention relates to the technical field of press safety systems, in particular to a multi-station press with a safety system. Background technique [0002] At present, presses (including punch presses and hydraulic presses) are versatile presses with exquisite structures. With the characteristics of wide application and high production efficiency, the press can be widely used in cutting, punching, blanking, bending, riveting and forming processes. Processed into parts by applying intense pressure to a metal blank to cause the metal to plastically deform and fracture. The multi-station press is an advanced press equipment, which is equivalent to the integration of multiple presses and unstacking and feeding systems, that is, a multi-station press is equivalent to an automated press production line. [0003] For the prior art, reference may be made to the Chinese utility model patent whose authorized notification number is CN202640785U, which disc...

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: when the press is working, if the hand or other parts are stretched into the middle of the press, it is easy to cause danger. Now some presses have an emergency braking function, but the emergency braking is currently It needs to be started manually, and the emergency stop of the press will still have a deceleration process, and there is still the possibility of crushing people

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