Cigarette case transparent paper deviation detecting and correcting device

• Main Author: JIN LIZHU
• Format: Patent
• Language: English
• Published: 15.10.2014
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a cigarette case transparent paper deviation detecting and correcting device which comprises a deviation detector, a deviation corrector and a detection control unit. Detecting optical fibers detect whether transparent paper deviates or not when the transparent paper passing through the detector; according to feedback signals of the optical fibers, the automatic correction process for transverse centering of the transparent paper is started, and a stepping motor of the deviation corrector drives a pinion to further drive a gear wheel to rotate; an eccentric circumference of the gear wheel is in contact with a contact bearing mounted on an oscillating bar, and the oscillating bar and a revolving shaft which are in key connection drive a deviation correcting support to oscillate within a horizontal plane; two deviation correcting rolls fixedly mounted on the deviation collecting support move along with the deviation collecting support along the same direction; accordingly, correction of transparent paper flowing location is achieved and the transparent paper is allowed to move to normal location. Through the cigarette case transparent paper deviation detecting and correcting device, automatic deviation detection and correction of the cigarette case transparent paper in moving is achieved without stoppage for adjusting the transparent paper.