How to maintain and maintain the blow molding machine?

1 The feeding position does not feed: There are several situations that need to be checked: whether there is no material in the hopper, if so: need to feed quickly No: please check whether the control contactor of the hoist is in the power-on state, if it is, check it as soon as possible Whether the motor is energized and loaded, because this situation is likely to be stuck on the lifting belt by the preform (preform), and the easiest way is to lift it manually. If the control contactor of the inspection elevator is not energized, please check whether the preform detection electric eye and the reflector are not in the same line. 2 Feeding the old card feeding tray: This situation is a headache. From experience, if the length of the preform (preform) is longer and the weight is larger, then this phenomenon is relatively rare. 3 The bottle cannot be taken out of the mold after blowing. First, the mold should be opened, and the mold should be opened and closed manually. If it is normal, run it in the dry running state, if it is normal. Please check your exhaust time setting. If the exhaust setting is normal and it fails every time the bottle is blown, then it can be judged that it is the problem of the exhaust valve. Please open the exhaust valve to check the condition of its springs and seals (this There is also a phenomenon that the exhaust sound is relatively loud or there is a sound of unclean exhaust). If you encounter a situation where the mold cannot be opened by chance due to the normal production of many molds, please check whether the clamping pin has a segmented screw in it. In addition, please check whether the clamping force is too large. Standard readjustment. 4. Whether the position of the bottle is always pinched by the manipulator is misplaced. 5 When two robots collide, it is necessary to manually reset the robot, which is caused by dislocation