The blow molding machine cannot take out the mold after blowing. First of all, open the mold, open and close the mold manually, if it is normal, and work it in the empty working condition, if it is normal. Please check your exhaust time settings. If the exhaust settings are normal and only one blow is needed each time, it can be judged that it is a problem with the exhaust valve. Please open the exhaust valve to check the condition of its springs and seals.Suppose you encounter a situation where many molds are produced normally and occasionally the mold cannot be opened.

Please check whether the clamping pin has a segmented screw in it. Otherwise, please check whether the clamping force is too large. Roughly re-adjusted to the specification. Is the position of the blow molding machine always pinching the position of the manipulator misplaced? In the case of two manipulators colliding, it is necessary to manually reset the manipulator from the beginning. It is due to misalignment that the raw feeding position of the 4 blow molding machine does not feed.

Is there no material in the hopper now, the assumption is: the need for rapid feeding is not: please check the blow molding machine Whether the control contactor of the raw elevator is energized, assuming it is energized, check whether the motor is energized and loaded as soon as possible, because this situation is likely to be caused by the preform (preform) stuck in the elevator belt.

At this time, the preform mold easiest way is to manually help to improve. Assuming that the control contactor of the blow molding machine is not energized, please check the bottle preform to see if the electric eye is not on the same line with the reflector. Blow molding machine raw feeding old card feeding tray: This situation is a question of headache. From experience, if the length of the preform (embryo) is larger than the long cut weight, then this phenomenon is relatively rare.