A dynamic design method for banknote turning channel structure

A design method and technology of channel structure, which are applied in the direction of processing coins or valuable banknotes, automatic teller machines, and coin accepting devices, etc., can solve the problems of inability to install floating wheels, lack of space, etc., to reduce the rate of banknote jams, and to achieve accurate power. The effect of high rate and accurate data assurance

Active Publication Date: 2022-03-08
CASHWAY FINTECH CO LTD
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Problems solved by technology

[0004] However, the floating wheel has requirements for space. When turning the channel, there will often be insufficient space to place the floating wheel. How to design the channel in this case to ensure the efficient transmission of banknotes is a problem that those skilled in the art need to solve technical challenge

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  • A dynamic design method for banknote turning channel structure

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] A banknote turning channel structure, including an upper channel assembly 1 located above and a lower channel assembly 2 located below, the upper channel assembly includes several upper transmission wheels and an upper belt 3, and the lower channel assembly includes several lower transmission wheels and a lower belt 4 , a transmission channel is formed between the upper belt and the lower belt, and the banknotes are transmitted between the upper belt and the lower belt; the use of the belt for transmission has changed the previous transmission method of using two transmission wheels up and down, reducing the risk of banknotes being jammed at the transmission wheel probability. ...

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Abstract

The invention discloses a dynamic design method for banknote turning channel structure, comprising the following steps: measuring and obtaining the transport resistance f of banknotes in the horizontal channel, and determining the minimum value of driving power required for transporting banknotes as the sum of transport resistance f and safety factor K ;Obtain the tension value F of the upper belt when it is working stably; select the width B of the upper belt and the lower belt according to the width of the transmission wheel; calculate the positive pressure value G applied by the upper belt on the supporting wheel and the lower driving wheel, where G is the product obtained by multiplying the tension value F and the width B; calculate the maximum static friction force between the upper belt and the upper surface of the banknote, and the maximum static friction force between the lower surface of the banknote and the lower belt, both of which are Fm, and here ignore the weight of the banknote on the lower surface of the banknote Influenced by the maximum static friction force of the lower belt, the maximum static friction force Fm is the product obtained by multiplying the positive pressure value and the friction coefficient, and the maximum driving power required to transport banknotes is determined to be the sum of the two maximum static friction forces 2Fm.

Description

technical field [0001] The invention belongs to the field of self-service financial equipment, and in particular relates to a dynamic design method for banknote turning channel structure. Background technique [0002] The movement is the core module of the self-service teller machine, which undertakes the whole process of banknote circulation in the self-service teller machine. In view of actual needs, the movement also undertakes the functions of identification, verification, temporary storage, etc., and due to the limited space of the equipment, banknotes will turn multiple times during the circulation of the movement, and the turning angle is relatively large, generally 60~180° about. [0003] In the normal horizontal channel, in order to ensure sufficient static friction during banknote transmission, the design method of floating wheel and single-side belt is involved, as shown in the attached figure 1 The horizontal channel part of the horizontal channel, that is, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07D11/18G07D11/16G07F19/00
CPCG07D11/18G07D11/16G07F19/20
Inventor 滕飞安文娟刘贯伟高志敏赵荣伟
Owner CASHWAY FINTECH CO LTD
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