Posture part unit rotation mechanism with safety protection device

The invention provides a posture part unit rotation mechanism with a safety protection device, and relates to the field of take-out machines. A posture part cylinder barrel piston is arranged in a posture part cylinder barrel. A posture part cylinder barrel piston rod is installed on the posture part cylinder barrel piston. The safety protection device is perpendicularly arranged on the side face of the posture part cylinder barrel. A safety protection cylinder rod of the safety protection device is of a spring push-out type structure. A gas inlet and outlet of a safety protection cylinder communicates with an electromagnetic valve of a control system of a take-out machine. According to the posture part unit rotation mechanism, when the gas pressure is abnormal, under the spring elastic force effect of the safety protection cylinder, the posture part cylinder barrel piston rod is fixed through the safety protection cylinder rod, a product or a clamp plate cannot incline or shake, and it is avoided that molds