YOSION Machinery Committed to stable performance automatic pet bottle blowing machine production line since 1990s

Common problems in the blowing process of bottle blowing machine, bottle blowing machine, machinery

by:Yosion Machinery     2021-07-15
1. The feeding tray of the old card: 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.  2. The feeding level does not feed: There are several situations that need to be checked: 1) Whether there is no material in the hopper, if it is: Need to feed quickly; 2) If not: Please check whether the control contactor of the hoist is in the energized state. If it is powered, quickly check whether the motor is powered and loaded, because in this case it is likely that the lifting belt is jammed by the preform (preform). At this time, the easiest way is to help lift it manually; 3), If you check that the control contactor of the hoist is not energized, please check whether the preform detection electric eye and the reflector are not in the same straight line.  3. Whether the position where the bottle is always pinching the manipulator is misplaced.   4. After the bottle is blown, it cannot be taken out of the mold.   The mold should be opened first, and the mold should be opened and closed manually. If it is normal, run it in the dry running state, if it is also normal. Please check your exhaust time setting. If the exhaust setting is normal and it fails as long as you blow the bottle each time, then it can be judged that the problem is with the exhaust valve. Please open the exhaust valve to check the condition of its springs and seals (this Another phenomenon of this kind of failure is that the exhaust sound is relatively loud or there is a sound of dirty exhaust). If you encounter a situation where many molds are normally produced and accidentally cannot open the mold, please check whether the clamping pin has a segmented screw in it. In addition, please check whether the clamping force is too large. If it is too large, you should follow Standard readjustment.   5. Two manipulators collide: In this case, the manipulator needs to be reset manually, which is caused by misalignment.
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