1、 Climbing frame punching machine Test and adjust the oil output and pressure detection function of lubricating grease.
2. Function of air system filter, oil feeder regulating valve, water and impurities test, inspection and necessary adjustment.
3. Air pressure switch setting value inspection and pressure detection function test and adjustment.
4. Check and adjust the set value of mold height indicator switch and the measured value.
5. Check and adjust the chain wheel, chain, transmission shaft, worm gear and worm of the mold height adjustment device for looseness, abnormality, and chain tension.
6. Disassemble the upper cover of the gear box, check the wear of internal parts and the looseness of key positions.
7. Conduct oil tank cleaning, lubricating oil renewal and operation condition, noise and vibration test and inspection.
8. Test and adjust the oil output and pressure at the oil injection points of each part of the transmission system.
9. Test point inspection and necessary adjustment of the piston action, brake angle, brake clearance and brake pad wear of the release mechanism.
10. Measure the clearance between the sliding guide rail and the guide road and check the friction surface, and make adjustment and correction if necessary.
11. Add manual lubricating grease to flywheel bearing and check pipelines and joints.
12. Test and check the action condition of balance cylinder and the oil circuit and joint of its oil lubrication system.
13. Test and check the insulation impedance of motor circuit and electrical operation circuit.
14. Complete machine accuracy test, adjust and correct if necessary.
15. Clean the appearance and accessories of the press, check the fastening screws of the machine feet, lock the nuts and adjust the levelness if necessary.
16. Cleaning, maintenance and inspection of lubricating oil supply system, pipeline valves, etc.
17、 Full automatic punching machine Cleaning, maintenance and action test inspection of pneumatic components and pipelines of air system.
18. Use 3000-4000 hours to maintain the performance test of the photoelectric safety device, and test and adjust the projection angle and area.
19. Check and test the appearance of other parts of the electrical system, contact wear and loose wiring.
20. Test, check and adjust the functions of the rotary cam switch box and emergency stop circuit.
21. Oil circuit cleaning, oil chamber cleaning, oil replacement, pressure action and function test adjustment of overload protection device.
22. Check and adjust the wear and tension of V-belt of main motor.
23. Disassembly, disassembly, cleaning and maintenance of all parts of the release mechanism, clearance inspection, adjustment, reassembly and commissioning. Disassemble, clean, check, reassemble and debug the other parts of the balancer.
24. Use 6000-8000 hours for maintenance, disassembly, cleaning and maintenance of saw tooth connecting rod,
25. Check the engagement and wear of saw teeth and connecting rod threads, polish, polish the engagement surface and apply grease.
26. Square column buckle Punching machine Clean and maintain, adjust the clearance and wear surface, check the oil seal and reapply lubricating grease.
27. Dismantle, disassemble, clean and check all wearing surfaces of the mold gasket, and re apply lubricating grease before assembly and commissioning.
