Wired the mold that Kenny and I discussed would need sequence valves installed for the required part eject logic. It will need to be connected to both Core 1 and 2. the cables are labeled respectively.
Mp#0- The tool had to be repaired and was not finished on our shift for us to be able to start it on the robot.
Mp#3-The tube extension tool was hung and I had been asked to wire the mold last week for the corlogix. Unfortunately, it cannot run in the Milacron machines using the switches because of the logic sequence it requires. It must run on timers because the ejectors must move forward before the cores are fully set so that the parts will remove from the cavities correctly. When the mold comes out again, I will need to remove the switch hardware.
Mp#19- The grinder would not start. Found a loose connection in the screen safety circuit.
Mp#1- Nozzle bled off and they lost the end nozzle heater band. Replaced it with a new one from MRO as the old one was not repairable.
Mp#23- Had an issue where the cores would not work because of an ejector back switch fault. The actual problem turned out to be due to a bad core pull switch on the upper cylinder. It was staying made which caused the machine to stop pulling it prematurely, which in turn, caused the ejectors to extend with the upper cylinder improperly located. This caused the pin behind the core to break and stick out slightly, not allowing the ejectors to make the back limit switch. The mold will be removed for repair and a new core switch installed at that time. Ronnie and I found a new Warner magnetic 2-wire prox in MRO.
Have a great day!
No comments:
Post a Comment