| 摘要 |
PURPOSE:To efficiently perform highly accurate detection, by automatically detecting the quality of the coating state of a real adhesive applied to the lid of a liquid receiving can of kerosene through the detection part of an optical sensor and enabling the automatic feed of said liquid receiving can. CONSTITUTION:The can lid F supplied to the feed-out mechanism A arranged to one end side of a base stand 1 is fed in the next stage detection mechanism B by a slide base. The can lid F grasped by a grasping mechanism B under the return table 16 of the detection mechanism B is irradiated with infrared rays from the optical sensor in the detection nozzle of each detection section C at every position and the quantity of reflected rays is detected to collimate the coating amount and coating state of a seal adhesive in a coating surface G with an inspection standard. At this time, the detection section C performs the detection to the coating surface G on the entire periphery of the can lid F by the tumbling of a roller 22 and the elastical traction force of each draw spring 27 and, after the discrimination of coating quality, the coated can lid is fed corresponding to the discrimination result.
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