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Deflection correcting mechanism

A technology of deviation correction wheel and deviation correction device, which is applied in the field of deviation correction mechanism, and can solve the problems of inability to adjust the deviation correction force, affecting paper introduction and deviation correction, and reducing the friction coefficient of driving wheels, etc.

Active Publication Date: 2007-07-04
GRG BAKING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the traditional deviation correction device is complex, and the magnitude of the deviation correction force cannot be adjusted after assembly, and after long-term use, the friction coefficient of the driving wheel decreases, which affects the introduction of paper and the effect of deviation correction

Method used

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Embodiment Construction

[0019] The deviation correcting mechanism of the present invention is installed on the paper transmission system, and is used to ensure that sheet media such as paper can be smoothly and unbiasedly transmitted.

[0020] Referring to Fig. 1, the deviation correction mechanism includes a fixed shaft 1, a fixed plate 2, a deviation correction device 3 and a guide plate 4, the entire deviation correction mechanism is fixed on the paper transmission system through the guide plate 4, and the fixation plate 2 is used as a support plate of the deviation correction device 3, the The deviation correcting device 3 further includes two vertical arms 20 penetrating through and perpendicular to the guide plate 4 . A notch (not marked) matching with the deviation correcting device 3 is provided on the fixing plate 2 . In this embodiment, the notch is T-shaped.

[0021] Referring to FIG. 1 and FIG. 2 , a deviation correcting device 3 is built horizontally in the gap, and the deviation correc...

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PUM

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Abstract

The invention discloses an error correcting mechanism on the paper transmitting system, which comprises the following parts: conductive board, fixing shaft on the conductive board, fixing board and error correcting device, wherein the error correcting device connects conductive board through fixing shaft to rotate around fixing shaft; the datum surface is based on vertical arm on one side of conductive board; the error correcting device contains error correcting wheel, power source and friction band, which doesn't parallel datum surface; the error correcting wheel is set on the dynamic power with friction band wrapping and tightening on the error correcting wheel.

Description

technical field [0001] The invention relates to the technical field of paper transmission, in particular to a deviation correcting mechanism. Background technique [0002] Paper transmission devices, such as printing machines, money counting machines, etc., in order to ensure the unbiased and stable transmission of paper, are equipped with a deviation correction device integrated with the transmission device. The common deviation correction mechanism consists of a horizontal paper guide plate, a driving wheel and a corresponding It is composed of pinch rollers and pinch roller frames that are in contact with each other. The deviation correction mechanism is generally installed on one side close to the paper. The paper is pushed forward in the paper guide plate by the friction generated by the rotation of the drive wheel. In order to avoid the paper deflection and cause the transmission position and direction deviation. [0003] The structure of the traditional deviation cor...

Claims

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Application Information

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IPC IPC(8): B65H9/16B65H5/36
Inventor 谭栋
Owner GRG BAKING EQUIP CO LTD
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