VALVE STEM-SEAL INSPECTING DEVICE, CAPABLE OF DECIDING WHETHER THE PRODUCT QUALITY IS GOOD OR BAD BY INSPECTING AN EXTERIOR OF A VALVE-STEM-SEAL MOUNTED INSIDE AN ENGINE OF A VEHICLE

摘要

PURPOSE: A valve stem-seal inspecting device is provided to automatically perform a valve stem-seal inspection so that the manpower required for the inspection is minimized.;CONSTITUTION: A valve stem-seal inspecting device comprises a supporting shaft, a turn plate(20), a supplying table(23), a first vision camera, a second vision camera, a driving device(40), and a taking-out device(50). The turn plate comprises a plurality of transferring devices(30). The supplying table comprises a perpendicular insertion groove where both valve stem-seal lip parts are inserted and a supplying hole where the valve stem-seal lip parts pass through in the lower part of the insertion groove. The first vision camera takes a photograph of the lower part of the valve stem-seal lip part inserted into a holder of a clamping jig. The second vision camera takes a photograph of a front side of the valve stem-seal lip part. The taking-out device fixes a connecting bar to a cylinder rod of a taking-out cylinder fixed to a supporting frame(12) and a taking-out hole is installed in the connecting bar.;COPYRIGHT KIPO 2012