Maintenance Guide
PCB Drilling Machine Maintenance Guideline
This maintenance guideline covers the PCB board drilling machine as a CNC process centre. It also applies to the routing machine.
Published 2023-09-11 by Chengdu Jindali Technology Co., Ltd
Daily Maintenance
Carried out before and after the machine runs each day. Ten items are checked and the machine is not released to production until each one is clear.
First Level Maintenance Weekly
Carried out by the night shift team with the teams on duty in turn. Duration is about one hour. Cut off the power supply first and then follow the steps.
Second Level Maintenance Monthly
Carried out by the day shift team with the teams on duty in turn and repair staff included. Cut off the power supply first then follow the steps and make the spare parts list. Duration is about one and a half hours.
Daily Maintenance Items
| No | Maintenance Part | Maintenance Requirement |
|---|---|---|
| 1 | Appearance | All in clean condition. Deburr if not smooth |
| 2 | Spindle and tool cassette | In clean condition. Run the spindle at lower speed for at least 10 minutes |
| 3 | Tool and tool set | All required specifications in place stainless and screws tight |
| 4 | Computer | Appearance clean documents sorted recycling station cleared. Document names include title version time and operator |
| 5 | Electric cabin | Clean and free of dust |
| 6 | Lubricant oil | Oil can level checked and the lubricant device in good condition |
| 7 | Cooling liquid | No leak and no blockage |
| 8 | Air pipe and air gun | No leak and flowing freely |
| 9 | Tooling box and tooling table | Inside and outside clean tooling in place and no rust |
| 10 | Shelf | Clean sorted and no rust |
First Level Weekly Items
| No | Maintenance Part | Maintenance Requirement |
|---|---|---|
| 1 | Appearance | Clean inside and outside no rust clean the worktable check the flatness deburr and lubricate |
| 2 | Spindle and tool cassette | Clean the cassette clean the spindle with a soft cloth clean and lubricate the collet |
| 3 | Tool and tool protection | Clean sorted no rust and screws tight |
| 4 | Computer | Clean the computer and sort the cables |
| 5 | Electric cabin | Clean and free of dust |
| 6 | Lubricant oil | Oil can level checked and the lubricant device in good condition |
| 7 | Cooling liquid | No leak and no blockage |
| 8 | Tooling box and tooling table | Inside and outside clean tooling in place and no rust |
| 9 | Shelf | Clean sorted and no rust |
Second Level Monthly Items
| No | Maintenance Part | Maintenance Requirement |
|---|---|---|
| 1 | Appearance | Clean the machine and top cover no rust clean the worktable check the flatness deburr and lubricate |
| 2 | Spindle and cassette | Clean the cassette clean the spindle with a soft cloth clean and lubricate the collet |
| 3 | Guide rail | Remove the guide rail cover clean the piling near the rail and lubricate. Check the limit switch is in working condition |
| 4 | Tool and tool protection | Clean sorted no rust and screws tight |
| 5 | Computer | Clean the computer sort the cables and update the antivirus software |
| 6 | Electric cabin | Clean and free of dust. Clean the filter of the back door fan |
| 7 | Lubricant oil | Oil can level checked and the lubricant device in good condition |
| 8 | Cooling liquid | No leak and no blockage |
| 9 | Tooling box and tooling table | Inside and outside clean tooling in place and no rust |
| 10 | Shelf | Clean sorted and no rust |