First, open the mold and open and close the mold manually. If it is normal, run it in the empty running state.
Precautions for maintenance of hollow bottle blowing machine
1.The bottle cannot be taken out of the mold after blowing.
First, open the mold and open and close the mold manually. If it is normal, run it in the empty running state. If it is also normal.
Please check your exhaust time setting. If the exhaust setting is normal and fails every time you blow the bottle, it can be judged that it is the problem of the exhaust valve. Please open the exhaust valve and check its spring and seal (another phenomenon of this fault is that there is a loud exhaust sound or a dirty exhaust sound).
If you encounter the situation that many molds are produced normally and the mold cannot be opened occasionally, please check whether there are segmented screws in the mold locking pin. In addition, please check whether the mold locking force is too large. If it is too large, it should be readjusted according to the standard.
2.The bottle is always pinched
Whether the position of the manipulator is misplaced or not.
3.Two manipulators collide
This situation requires manual reset of the manipulator, which is caused by dislocation
4. No feeding at the feeding level: several conditions need to be checked:
Whether there is no material in the hopper. If so, it is necessary to feed quickly
No: please check whether the control contactor of the hoist is in the power on state. If it is in the power on state, quickly check whether the motor is in the power on and load state, because it is likely that the lifting belt is stuck by the bottle blank (embryo). At this time, the simplest method is to lift it manually.
If the control contactor of the hoist is not powered on, please check whether the bottle embryo detection eye is not in the same line with the reflector.
5. Feeding old card feeding tray: this situation is a headache. From experience, if the length of bottle blank (embryo) is relatively long and the cutting weight is large, this phenomenon is relatively rare.
The above is the relevant content o