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[CN 201821556543.1] plate shearing machine


[CN 201821556543.1] Title of a Shearing Machine: Application Number of a Shearing Machine: CN 201821556543.1 Applicant: Sichuan Xinwang Civil Air Defense Equipment Co., Ltd. Application Date: 2018-9-21 Patent Type: Utility Model The utility model discloses a shearing machine, which involves equipment for shearing plates and solves the problem that workers leave the shearing machine and ignore power failure during normal use of the shearing machine. The main points of its technical scheme are: including power supply to provide electric energy for the shearing machine; the human body detection unit is arranged on the front of the cutting machine and is used to detect the human body signal and convert it into the human body detection signal; the execution unit is coupled to the human body detection unit to receive the human body detection signal and respond to the human body detection signal to switch the circuit between the cutting machine and the power supply; the execution unit comprises: a switch circuit coupled to the human body detection unit to receive the human body detection signal and output the switch signal, coupled to the switch circuit to receive the switch signal and respond to the switch signal to switch the on-off of the loop between the shearing machine and the power supply; the shearing machine of the utility model, once it detects that the worker leaves the shearing machine, Will automatically power off.