Reversible transmission device of paper currency

Abstract

The invention discloses a reversible transmission device of paper currency. The transmission device comprises a framework, a herringbone transmission channel formed by a channel board, and a commutator which is arranged in the transmission channel and used for switching paths of the paper currency. A pair of driving wheels and a pair of floating wheels are arranged on the transmission channel and used for clamping and transmitting the paper currency. The driving wheels are in driving connection with each other and with an external module. According to the invention, manufacturing and control cost is reduced; consistency in speed of power wheels of all module pieces can be well achieved in a mechanical manner, e.g., gears are used for transmitting power; the whole transmission device transmits power via the gears; the whole transmission device is compact in structure, so the whole size is reduced; and the transmission speed responses at a quite fast speed, so paper currency detection and returning can be achieved.

Description

technical field [0001] The invention relates to the technical field of financial equipment, in particular to a reversible banknote transmission device. Background technique [0002] The existing financial self-service terminals include automatic deposit machines, automatic teller machines and automatic deposit and withdrawal machines. In order to realize the function of depositing and withdrawing banknotes between people and machines in these equipments that handle banknotes, they all need to be equipped with exchangeable banknotes. To the transmission channel device, the device is used to transmit the banknotes that the user wants to deposit into the self-service access equipment, and to transmit the banknotes that the user wants to take out of the self-service access equipment [0003] The banknote transmission channel device in the cash machine is used to transmit the banknotes from the banknote stacking functional module and store them in the temporary storage part of th...

AI Technical Summary

Problems solved by technology

The existing banknote reversing transmission channel device needs an angle turning to complete the transfer of the banknotes from the banknote collection device to the banknote identification device. In the current transmission channel device, it is generally carried out by double-sided belt pinching. Transmission, this transmission method takes up space and is prone to banknote jams, which seriously affects the overall reliability of the circulating movement

In addition, when the banknotes coming from the banknote collection device have large corners or serious incompleteness, the existing transmission channel will not reverse the banknotes, which will inevitably affect the performance and efficiency of the whole machine, and it is prone to banknote jams and counting errors and other phenomena

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