| 摘要 |
<p>A sheet-shaped-medium deviation rectification mechanism is located in a sheet-shaped-medium conveying channel. A side surface, in the width direction of a sheet-shaped medium, of the conveying channel is a reference surface (B). The deviation rectification mechanism comprises a motor (11), multiple deviation rectification rolls (341), and multiple frictional transmission assemblies. The multiple deviation rectification rolls (341) are arranged at intervals along the conveying direction on the conveying channel, and separately drive the sheet-shaped medium contacting thereto to move towards the reference surface (B). The multiple frictional transmission assemblies are transmission-connected to the motor (11), and drive the deviation rectification rolls (341) respectively. Therefore, when the sheet-shaped medium contacts the reference surface (B), transmission skidding occurs between the deviation rectification roll (341) close to the contact position and the corresponding frictional transmission assembly. A sheet-shaped-medium processing device comprises the sheet-shaped-medium deviation rectification mechanism. The deviation rectification mechanism can avoid wrinkling of a sheet-shaped medium that first contacts the reference surface (B) caused by continuously driving sheet-shaped media to move, so as to improve the reliability of the mechanism.</p> |
