Automatic aperture screening device for hollow rivets

• Main Author: CHEN JINCAI
• Format: Patent
• Language: English
• Published: 11.02.2015
• Subjects: PERFORMING OPERATIONS; POSTAL SORTING; SEPARATING SOLIDS FROM SOLIDS; SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTEDPIECE-MEAL, e.g. BY PICKING; TRANSPORTING

The utility model discloses an automatic aperture screening device for hollow rivets. The automatic aperture screening device comprises a vibrating disk, a material track, a turntable, a rodding inspection mechanism, a rod-stopping inspection mechanism and an eliminating mechanism, wherein a rodding inspection part, a rod-stopping inspection part and a discharge part are arranged on a rotating circumference trace of the turntable; an eliminating block and an eliminating mechanism for driving the eliminating block to move are arranged on the rodding inspection part and the rod-stopping inspection part; and the rodding inspection mechanism and the rod-stopping inspection mechanism are respectively arranged above the rodding inspection part and the rod-stopping inspection part. According to the automatic aperture screening device for the hollow rivets disclosed by the utility model, intelligent detection on the apertures of the hollow rivets for automatically feeding is carried out through the rodding inspection mechanism and the rod-stopping inspection mechanism; the hollow rivets which do not accord with the requirements are automatically eliminated through the eliminating mechanism; and the automatic aperture screening device is efficient, practical, safe, reliable, and suitable for automatic aperture screening of the hollow rivets on a large scale.