JIG FOR INPUTTING RING OF A MOLD FOR MOLDING DUST COVER

摘要

A jig for inputting rings to a dust cover shaped molding is provided to supply rings to upper and lower sides of a plurality of cavities formed in molding by using jig assembled to slid two or three plate bodies equipped with holes with the same diameter as the ring. A jig(1) for inputting rings to a dust cover shaped molding comprises: an upper jig(10) and a lower jig(20). The upper jig includes a lower plate(11) with a ring assembling hole(11a), a plurality of fastening pins(12), an upper plate(13) fixed to be slid by a snapping ring(14), a transfer grip(16) connected to left and right sides of the lower plate and a ring assembling hole(13b) formed on the upper plate and a plurality of supports(17). In addition, the lower jig includes a middle plate(21) equipped with a ring assembling hole(21a), a plurality of fixing pins(22) connected with upper and lower sides of the middle plate, upper and lower plates(23,24) arranged in upper and lower sides of the middle plate, a hole engaging hooks(23c,24c) with fitting portions(23b,24b), a transfer grip(28) connected to left and right sides of the middle plate, and a fixing hole(29) fitted to a plurality of supports.