Regular maintenance of pick and place machine

A pick and place machine is specially designed for the led industry customized SMT placement equipment, used to achieve a large number of LED circuit board assemblies. Equipment requirements precision is not high but requires fast. pick and place machine to speed must be regular inspection equipment, the following broad Shengde placement machine share pick and place machine regular maintenance inspection main content.
Pick and place machine on time every week to check the parts program prepared note suction nozzle fixture check buffer action, such as the action of the buffer is not slippery, advocate the best coated with a thin layer of lubricant, assuming the fixture is loose, tighten the mobile lens clean lens on the dust and residue. Also need to check the X (w) axis screw for debris or residue, if there is also need to clean them. There is also the attention to check the X (Y) axis guide to check the lubricating grease has no hardening and residue adhesion. After all, when you look at the Y-axis screw, check the screw for debris or residue, if the same situation is presented, you have to go to clean up. Air interface checks Y-shaped seal and O-ring has no aging, in the necessary time also need to be replaced.

Pick and place machine monthly inspection some should be carried out by nozzle type and change nozzle station. Parts of each over, process preparation and note moving lens LED lights check each LED brightness is not satisfactory, if not bright, should replace the entire LED parts. Nozzle shaft checks the O-ring used for each nozzle shaft, found aging should be replaced in time. X-axis screw wipes off dust and residue, apply a thin layer of grease by hand X-axis guide wipe off dust and residue, apply a thin layer of grease by hand Y-axis screw wipe off dust and residue, apply a thin layer of grease by hand Y-axis guide wipe off dust and residue, apply a thin layer of grease by hand Z-axis rack and pinion check its action, if necessary, apply a thin layer of lubricant by hand on rack drive parts. R axis drive belt check its wear and tightness, replace the belt or high speed its tightness if necessary. W axis screw wipes off the dust and residue, apply a thin layer of grease by hand Feeding valve check whether its solenoid valve can operate normally. Drive belt checks its wear and tightness, if necessary, replace the belt or high speed its tightness.