An abnormal banknote transmission device

Abstract

The invention discloses a transmission device for abnormal banknotes, which includes a front entrance, a rear entrance, an exit and a commutator. The abnormal banknotes entering the transmission channel from two different directions of the front entrance and the rear entrance can be output from the exit. The commutator is output from the outlet; the commutator includes a commutator shaft, a reversing tooth and a small reversing tooth, and the small reversing tooth realizes the linkage action with the reversing tooth through a torsion spring. There is a transmission wheel and a transmission belt in the through groove, and there is a gap between several reversing teeth. The gap is set corresponding to the through groove. The small reversing tooth is located in the gap. The small reversing teeth are provided with limiting ribs, and the limiting ribs collide with the splicing teeth to prevent the small reversing teeth from colliding with the transmission wheel.

Description

technical field [0001] The invention belongs to the field of self-service financial equipment, and in particular relates to an abnormal paper transmission device in a core, which transmits abnormal paper money entering a transmission channel from different directions by controlling a reversing device. Background technique [0002] The circulation movement is the core module applied to the automatic teller machine, which can realize the cash circulation function. There are two modes of front maintenance and rear maintenance. The stable and reliable banknote detection module can effectively identify authenticity, overlapping banknotes, damaged banknotes and other illegal Banknotes, support banknote serial number tracking function, can record and identify banknote serial numbers, improve the reliability and security of cash management, etc. [0003] The cycle movement generally includes an upper movement and a lower movement. The upper movement includes a banknote inlet and out...

AI Technical Summary

Problems solved by technology

Abnormal banknotes with a large slope are prone to jamming during the transmission process. Therefore, the banknotes with a large slope need to be transported to the recycling cash box for recycling, so as to prevent them from circulating in the channel and cause the banknotes to be jammed and cause the machine to stop.

[0004] When recycling banknotes with a large slope, it is found that the probability of banknote jamming at the reversing device is high, so it is necessary to design a new reversing transmission device, which is specially designed for the transmission and recycling of abnormal banknotes with a large slope

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