Automatic sorting mechanism for packaging bottles

The utility model discloses an automatic sorting mechanism for packaging bottles, which is characterized in that a sensor at the tail end of an input conveyor belt is used for sensing whether the bottle caps of the packaging bottles passing through the input conveyor belt are tightly covered, the sensor is linked with an air cylinder, and the air cylinder stretches out or contracts an air cylinder piston rod according to a signal transmitted by the sensor. And the deflector rod rotates to drive the guide rod to rotate, so that the packaging bottles are guided to a finished product conveying belt or a defective product conveying belt behind. The automatic sorting mechanism for the packaging bottles is simple in structural principle, very convenient and efficient to use and low in production cost. 本实用新型公开了一种包装瓶自动分拣机构，利用输入传送带末端的传感器感知通过此处的包装瓶瓶盖是否盖紧，所述传感器与一气缸联动，所述气缸根据所述传感器传出的信号伸出或收缩气缸活塞杆，从而带动与导向杆相连的拨杆转动，所述拨杆转动带动所述导向杆转动，将包装瓶导向后方成品传送带或者次品传送带。本包装瓶自动分拣机构，结构原理简单，而且使用时非常便捷高效，生产成本低。