Rotary Container Pusher for High-Speed Bottle Ejection

The patent replaces traditional mechanical plungers with a rotary discharge device that uses rotational motion to eject containers. The discharge device rotates about a pivot axis, using centrifugal force and mechanical leverage to achieve fast ejection without requiring complex mechanical switching mechanisms. This substitution of mechanical systems resolves the contradiction by enabling high-speed ejection through rotational dynamics rather than linear mechanical plunging.

The patent employs dynamic rotational motion of the discharge device to achieve continuous high-speed ejection. The discharge device can rotate in different directions and speeds depending on the ejection requirements, allowing the system to adapt to varying production needs. This dynamic approach enables the system to maintain high ejection speeds while managing device complexity through controlled rotational movement rather than complex mechanical linkages.

The patent uses the rotational inertia and centrifugal force generated by the rotating discharge device to counteract the weight and friction forces resisting container ejection. The rotational motion creates a centrifugal force that acts outward along the transport path, providing both the necessary ejection force and speed simultaneously. This approach resolves the contradiction by using rotational dynamics to generate both force and speed rather than relying on pneumatic pressure alone.

The rapid rotation and acceleration of the discharge device create dynamic mechanical forces that enhance both ejection force and speed. The accelerating and decelerating phases of rotation generate impulsive forces that effectively eject containers while maintaining high speed. This mechanical vibration and dynamic motion approach allows the system to achieve both sufficient force and high ejection speed without pneumatic assistance.

The rotary discharge device serves multiple functions: it can eject containers at high frequency, control ejection timing, and adapt to different container sizes and weights. The single rotational mechanism handles all these functions through variations in rotation speed, direction, and position, eliminating the need for multiple specialized ejection mechanisms. This multi-functionality resolves the contradiction by achieving high productivity through a unified, relatively simple rotational system rather than complex multi-component ejection assemblies.

The system controls ejection frequency and timing by varying parameters of the rotational motion, such as rotation speed, acceleration, and position angle. By changing these parameters dynamically, the system can achieve high-frequency ejection when needed and reduce activity when not needed, managing productivity without proportionally increasing device complexity. The control system adjusts rotational parameters rather than managing complex mechanical or pneumatic systems, resolving the contradiction between productivity and device complexity.