Open rubber mixing machine if the safety protection
Open rubber mixing machine safety protection device to protect the safety of the roller, to avoid the damage due to bearing overload at work, in the roller is the device is equipped with safety cushion. Roller is abnormal overload, the enormous lateral pressure effect on the safety cushion, safety is gasket extrusion shearing. The roll backwards, the increase of the distance between the roller and transverse pressure between two rollers fell sharply, make the roller are protected.
Open rubber mixing machine of emergency stop rod have abnormal accident when applied in the production. Operator pull emergency pull rod. Make it touch the limit switch, in time to cut off the drive roller rotation motor power; At the same time, the coupling cylindrical parts electromagnetic coil current. Electromagnet heart action, make the clasp coupling brake shoe, realize the emergency stop. The following analysis of mixing mill fault lookup and ruled out.