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Home / News / Industry News / How to solve the problem when the blow molding machine is working

How to solve the problem when the blow molding machine is working

How to solve the problem when the blow molding machine is working

The mold produced by the blow molding machine cannot be taken out of the mold after being blown. First of all, open the mold, open and close the mold manually, assuming that it is normal, and work under empty working conditions, assuming it is also normal. Please check your exhaust time settings. Assuming that the exhaust settings are normal, and you only need to blow the bottle each time, it is a shortcoming. Then you can judge the question of the exhaust valve. Please open the exhaust valve to check the condition of its springs and seals. .

Suppose you are encountering a situation where many molds are normally produced and occasionally come to the mold cannot be opened. Please check whether the clamping pin has a segment of the screw in it. Otherwise, please check whether the clamping force is too large. It is roughly adjusted from scratch in accordance with the specifications.

The mold of the blow molding machine is always pinching the position of the manipulator. If the two manipulators collide, you need to manually reset the manipulator from the beginning. It is caused by the misalignment of the 4 blow molding machine that does not feed at the raw material feeding level. Several situations need to be checked:

Is there no material in the hopper now? The assumption is: the need to feed quickly is not: please check whether the control contactor of the blow molding machine is energized, if it is energized, quickly check whether the motor is energized And the load situation, because this situation is likely to be jammed by the preform, the easiest way at this time is to help raise it manually.

Assuming that the control contactor of the blow molding machine is not energized, please check the preform to see if the electric eye and the reflector are not in the same straight line. The raw material of the blow molding machine feeds the old card feed tray: This situation is a headache for comparison. From an experience point of view, if the length of the preform is larger than the weight of the long cut, then this phenomenon is less in comparison.

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