How to maintain and maintain the pet bottle blowing machine
How to maintain and maintain the pet bottle blowing machine
1Feeding level without feeding: several situations need to be checked:
Has the hopper been unexpected? If yes, it needs to be fed as soon as possible.
No: Please check whether the control contactor of the elevator is in the state of power supply, if it is in the state of power supply, quickly check whether the motor is in the state of power supply and load, because this situation is likely to be blocked by the bottle blank (embryo), then the simplest way is to help lift manually.
If the control contactor of the hoist is not in the power-on state, please check the bottle embryo to see if the electric eye is not in the same line as the reflector plate.
2. Feeding old card feeding tray: This situation is a headache problem. Experience shows that if the length of bottle blank (embryo) is longer and the weight is larger, then this phenomenon is relatively small.
3 Bottles cannot be removed from the mould after blowing.
First of all, the mould should be opened and closed manually. If it is normal, run it in empty state, if it is normal.
Please check your exhaust time settings. If the exhaust setting is normal and the exhaust valve breaks down every time you blow a bottle, it can be judged that it is a problem of the exhaust valve. Open the exhaust valve to check its spring and seal condition (another phenomenon of this failure is that the exhaust sound is relatively loud or the exhaust sound is not clear).
If you encounter a lot of mold production normally and occasionally come to this kind of die opening situation, please check whether the locking pin has a section of screw in it, and check whether the clamping force is too large, if too large should be adjusted according to the criteria of
4 bottles are always pinched
Whether the position of the manipulator is misaligned or not.
5 Two manipulators collide
This situation requires manual reset of the manipulator, which is caused by dislocation.
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