Detection mechanism for diameter and circumference of cigarette filter tip

• Main Authors: XIE YIFEI, LUO LIANG, WANG XIANGYU, WU CHENGCHENG, HUANG YANG
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model discloses a detection mechanism for the diameter and circumference of a cigarette filter tip, which comprises a framework, a power and transmission device, a conductive center slip ring and a sensing detection device. The part blocking light is the diameter, the conductive center slip ring can rotate by 360 degrees to drive the sensor to carry out multi-angle multi-time measurement, the error of diameter and perimeter measurement caused by the out-of-roundness of the filter stick can be greatly reduced, the automation degree is high, measurement is accurate, and the production efficiency and the product yield can be improved by applying the device. 本实用新型公开了一种烟滤嘴直径及圆周长的检测机构，包括骨架、动力及传动装置、导电中心滑环、传感检测装置，本实用新型通过传动装置带动传感器在骨架内低速运转，在产品从光透过型传感器的发射端和接收端中间穿过时，挡住光线的部分即为直径，导电中心滑环可360度旋转，带动传感器进行多角度多次测量，可极大降低滤棒不圆度对直径和周长测定的误差，自动化程度高、测量精准，其应用可提高生产效率、提高产品的良率。