The Shanghai Square Star strip counting and packaging machine can operate independently and flexibly adapt to secondary packaging production lines (such as boxing machines, packing machines, etc.), perfectly solving the problems of centralized, dispersed, and sequential placement of irregular materials. During homework, miscellaneous materials enter the grading roller system through the storage bin and conveyor belt. The equipment utilizes the differential rotational speeds of low, medium, and high-speed rollers to sort out materials one by one and output them in sequence. Finally, according to the required form and sequence of the packaging process, they are automatically integrated into the subsequent processes, achieving efficient secondary packaging connection.