PLC-based electromechanical integrated equipment locking device

Abstract

The invention discloses a PLC-based electromechanical integrated equipment locking device. The device comprises a top closing box body, a bottom closing box body is arranged on the lower end surface of the top closing box body, a lock hole is formed in the middle, close to the upper side, of the front end surface of the bottom closing box body, a movable lock device is installed in the middle of the inner side of the lock hole, a lock stopping partition plate is arranged on the upper end surface of the lock hole and located on the upper portion of the movable lock device, and a spring bolt body is arranged at the upper portion, close to the middle of the rear side, of the lock stopping partition plate. According to the PLC-based electromechanical integrated equipment locking device, a side-by-side double locking equipment mode can be achieved, the anti-theft and anti-prying functions are achieved, the effect of prolonging the service life of the device is achieved, the rotation flexibility of a lock cylinder joint on the inner side of the lock hole can be adjusted, the risk that the lock hole is blocked is reduced, and the unicity of a key main body is formed.

Description

technical field [0001] The invention belongs to the PLC electromechanical field, in particular to a PLC-based electromechanical integration equipment locking device. Background technique [0002] The PLC control system is a new generation of industrial control devices formed by introducing microelectronics technology, computer technology, automatic control technology and communication technology on the basis of traditional sequence controllers. The purpose is to replace relays, execution logic, counting and other sequence control functions, and establish a flexible remote control system; it has the characteristics of strong versatility, convenient use, wide adaptability, strong anti-interference ability, and simple programming. The medium-sized PLC has added an interrupt working mode; after the user has debugged the user program, write the program into the PLC memory through the programmer, and at the same time connect the field input signal and the controlled actuator to th...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a locking device for mechatronics equipment based on PLC, to solve the problem that most of the locking devices on the market proposed in the background technology do not have the function of side-by-side double locking devices, and do not have anti-theft and tamper-proof functions. Function, unable to effectively prolong the service life of the device, unable to adjust the rotation flexibility of the lock cylinder, and the lock hole is easy to be blocked

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