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本发明揭示了一种吹瓶机中回转体的刹停装置,吹瓶机设有传动组件、回转体组件和驱动连接各组件的P L C控制器,特别之处在于,刹停装置设置于轴承座并受驱于PLC控制器,刹停装置由刹车盘和至少一组气刹单元组成,刹车盘固定套接于轴并与传动齿轮同轴联动,气刹单元包括气缸和受驱于气缸且相对刹车盘具有夹紧状态和松弛状态的刹车杠杆,且刹车杠杆与刹车盘的夹持
The invention discloses a brake stopping device for a rotary body in a blow molding machine, wherein the blow molding machine is provided with a transmission component, a rotary body component and a PLC controller which drives and connects each component, in particular, the brake device is arranged on the bearing seat And is driven by the PLC controller. The brake stopping device is composed of a brake disc and at least one group of gas brake units. The brake disc is fixedly sleeved on the shaft and coaxially connected with the transmission gear. The gas brake unit comprises a cylinder and a cylinder driven by the cylinder, The brake disc has a brake lever in a clamped state and a slack state, and the brake lever and the brake disc are clamped