The maintenance program of the injection molding machine robot involves several key aspects to ensure its proper operation and long service life. Here's a closer look at these items:
Daily Inspection & Cleaning:
Check the guide rails, bearings and other parts of the manipulator daily to ensure that its surface is clean and free of impurities, and lubricate as needed.
Clean the filter regulator to ensure that it is unobstructed and does not affect the stability of the air pressure.
Check the pressure of the air pressure source and the dryness of the air to ensure the stable operation of the air pressure system.
Barometric & Electrical System Inspection:
Regularly check that the negative pressure sensor is working properly to ensure that an alarm can be sounded in the event of a failure to aspirate the product.
Check the operating status of the magnetic ring switch to ensure that an alarm can be sounded if the fixture fails to properly grip the product or handle.
Verify whether the interlocking function between the special manipulator of the injection molding machine and the injection molding machine is normal, and prevent the injection molding machine from malfunctioning in the manual state.
Lubrication & Drive System Maintenance:
Regular lubrication of the manipulator's guide rails, bearings, slide rails and other components ensures the smooth operation of the moving parts.
Inspect the drive system, especially the mount-drive gear drive part, and pay attention to any abnormal sounds or shaking, so as to identify and solve potential problems in a timely manner.
Pneumatic & Servo System Inspection:
Pay close attention to the filter regulator unit in the pneumatic system and check the suction cups for water accumulation to determine if the humidity of the compressed air source is too high.
For the manipulator with multi-axial servo drive, check whether its wrist rotation and vacuum grasping action are normal to ensure that the pneumatic function is stable and reliable.
Fastening & Calibration:
Regularly inspect and tighten bolts on all moving parts to ensure there are no loosening.
The stroke control stops of the injection molding machine manipulator are calibrated to ensure that the setting bolts are locked correctly.
Regular and comprehensive maintenance:
Perform more comprehensive maintenance on a weekly or monthly basis, including checking for wear and tear on all moving parts, replacing severely worn parts, cleaning and changing lubricants, and more.
Please note that these maintenance items should be carried out regularly according to the actual use of the gripper, the working environment and the manufacturer's recommendations. In addition, it is important to turn off the power of the robot and ensure that all moving parts have completely stopped moving before any maintenance operations are carried out to ensure the safety of the operator.
By performing these maintenance items, it is possible to effectively maintain the good running condition of the injection molding machine manipulator, improve its work efficiency and service life, and reduce the failure rate and maintenance costs.
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