Maintenance and maintenance of blow mold

1. No feeding level: There are several situations that need to be checked:

Whether the hopper is out of material, if it is: you need to add the material quickly.

If not: Please check whether the control contactor of the hoist is in the energized state. If it is in the energized state, quickly check whether the motor is energized and loaded, because this situation is likely to be stuck by the preform Lifting the belt, the simple method at this time is to help lift manually.

If it is checked that the control contactor of the hoist is not energized, please check whether the detection sensor of the preform is not on the same straight line as the reflector.

2. Feeding old card feed tray: This situation is a headache. From experience, if the length of the preform (embryo) is longer and the weight is larger, then this phenomenon is relatively small.

3. After the bottle is blown, it cannot be removed from the mold.

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 the blow-up bottle fails every time, then it can be judged that the exhaust valve is a problem. Please open the exhaust valve to check the condition of its springs and seals (this Another kind of failure is that the exhaust sound is relatively loud or there is an unclean sound).

If you encounter a situation where many molds are produced normally and you can't open the mold, please check if there are screws in the clamping pin, and check if the clamping force is too large. Standard readjusted.

4. The bottle is always pinched

Whether the position of the robot is misaligned.

5. Two robots collide

This situation requires manual resetting of the robot, which is caused by misalignment.