Patent ID: 9162243
Filing Date: 2015-10-20
Classification: B05B,B05C

Abstract:
1. A coating auxiliary device for coating a plurality of hollow workpieces, comprising: a loading tray comprising a loading surface, a matching surface opposite to the loading surface, and a plurality of engaging portions extending up from the loading surface, each engaging portion configured to engage with a respective one of the workpieces, the loading tray defining a plurality of guiding holes, each guiding hole passing through a respective one of the engaging portions and the matching surface and being in communication with each workpiece; a plurality of masking stoppers, each masking stopper being configured to partially insert into a respective workpiece to mask an interior of the respective workpiece; and an ejecting plate comprising an assembling surface and a plurality of ejecting rods extending up from the assembling surface; wherein each ejecting rod is configured to be guided into a respective one of the guiding holes from the matching surface to eject a respective masking stopper out from a respective workpiece.