Patent ID: 8381675

Claim:
A lens barrel coating aid apparatus, comprising: a holder comprising: a holding surface; a plurality of securing portions positioned on the holding surface to fix a plurality of lens barrels; and a first positioning portion positioned on the holding surface, and spaced from the securing portions; a suction component comprising: a suction surface facing the holding surface, wherein a plurality of suction holes is defined on the suction surface, the suction holes correspond to the securing portions and are configured for sucking a plurality of plugs to insert into or pull out of the lens barrels; and a second positioning portion positioned on the suction surface and corresponding to the first positioning portion, the second positioning portion spaced from the suction holes and aligned with the first positioning portion to align the suction holes with the securing portions; and a suction source connected to the suction holes for providing suction force, wherein the first positioning portion defines a first groove and a plurality of second grooves, the second positioning portion comprises a first block and a plurality of second blocks, the first block corresponds to the first groove, and the second blocks correspond to the second grooves.