Cartoning machine troubleshooting problem case analysis

Analysis of difficult problems in the process of stopping the action of the feeder manipulator during the production process of the cartoning machine, for reference
Faulty equipment: automatic cartoning machine
Workshop name: a workshop large capacity injection workshop
Equipment brand: unknown
Fault phenomenon: the feeder robot stops moving during the production process
Cause Analysis:
1. Mechanical part: The position of the cylinder of the fixed bottle is loosely displaced, so that the first bottle on the feeding conveyor belt cannot be fixed. Driven by the conveyor belt, squeeze into the feeder mouth, resulting in a card screen;
2. Electrical parts: The three cylinders do not work at the same time, and analyze the reasons. There is little chance that the three hardware will have the same fault at the same time. The great possibility is to control the intermediate relay fault of the three cylinder solenoid valves. After checking the control part of the appliance, it may be used for a long time, resulting in poor contact.
solution:
1. Clean the intermediate relay and reinstall the intermediate relay;
2. Adjust the cylinder position.
Difficulties:
There are 3 cylinders in the shape of "[", "[]", respectively, to ensure that the bottle can be fixed. When the feeder is working, "[]" at the top of the cylinder at the two places, to ensure that the second bottle is clamped. And "[" loosen, to ensure that the bottles are packaged one by one into the feeding port. When the bottle enters the feeding port, immediately enter the second action "[]" to release, let the bottle on the feeder move forward, "[" clamp, so that it repeats the work.
Thinking summary:
1. During this inspection, the feeding head and the cylinder fixing screws are loosely loose. The on-site inspection and maintenance are not in place, and the cleaning of the electrical control cabinet is not in place.
2. The site needs to increase the inspection and inspection to ensure the normal operation of the equipment.


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