Weekly inspection parts name process Remarks Nozzle jig check cushion action, if the action is not smooth apply a thin layer of lubricant, if the jig is loose, tighten. Move the lens to clean the dust and residue on the lens. X-axis screw check the screw for debris or residue, and clean if necessary. X-axis guideway check lubricating grease for hardening and residue adherence. Y-axis screw check the screw for debris or residue, and clean if necessary. Y-axis guideway is inspected for grease hardening and residue adhesion. W axis screw check the screw for debris or residue, and clean if necessary Air interface check the Y-shaped seal and O-ring for aging, and replace if necessary.
Monthly inspection This part should be carried out by nozzle type and nozzle changing station. Part name Process Remarks Moving lens LEDs Check if each LED is bright enough, if it is not bright, the whole LED part should be replaced. Nozzle shaft Check the O-ring used for each nozzle shaft and replace it if it is found to be deteriorated. X-axis screw wipe off dust and residue, apply thin layer of grease by hand X-axis guide wipe off dust and residue, apply thin layer of grease by hand Y-axis screw wipe off dust and residue, apply thin layer of grease by hand Y-axis guide wipe off dust and residue, apply thin layer of grease by hand Z-axis rack and pinion check their action, apply thin layer of lubricant by hand on the rack drive parts if necessary. R axis drive belt check its wear and tightness, replace the belt or adjust its tightness if necessary. W axis screw wipe off dust and residue, apply thin layer of grease by hand Feeding valve check whether its solenoid valve can work normally. Conveyor belt check its wear and tightness, if necessary, replace the belt or high speed its tightness.