Simple problem solving method of blow molding machine
1. The feeding position does not feed: There are several situations to check: Whether the hopper is out of material, if so: Need to feed quickly No: please check whether the control contactor of the hoist is in the power-on state, if it is, check it as soon as possible Whether the motor is energized and loaded, because this situation is likely to be stuck on the lifting belt by the preform (preform), and the simple method is to manually lift it. If the control contactor of the inspection hoist is not energized, please check whether the preform detection electric eye is not in the same line with the reflector. 2. Feeding the old card feeding tray: This situation is a headache. From experience, if the length of the preform (preform) is longer and the cutting weight is larger, then this phenomenon is relatively rare. 3 The bottle cannot be taken out of the mold after blowing. First, the mold should be opened, and the mold should be opened and closed manually. If it is normal, run it in the empty running state, if it is normal. Please check your exhaust time setting. If the exhaust setting is normal and the failure occurs every time you blow the bottle, then it can be judged that it is the problem of the exhaust valve. Please open the exhaust valve to check the condition of its spring and seal (this There is also a phenomenon that the exhaust sound is relatively loud or there is an unclean sound). If you encounter a situation where the mold cannot be opened by chance due to the normal production of many molds, please check whether the clamping pin has a segmented screw in it. In addition, please check whether the clamping force is too large. Standard readjustment. 4 The bottle is always pinched Whether the position of the manipulator is misplaced. 5. Two manipulators collide. In this case, the manipulator needs to be manually reset again, which is caused by dislocation. Flying Pigeon Blow Molding Machine Co., Ltd. is a high-tech enterprise manufacturer specializing in research, manufacture, production and sales of PET blow molding equipment.
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