公开(公告)号：US20120256366A1

公开(公告)日：2012-10-11

申请号：US13315467

申请日：2011-12-09

申请人： CHING-FENG LIAO ,  YUNG-KAI CHEN ,  WEN-CHING LIAO

发明人： CHING-FENG LIAO ,  YUNG-KAI CHEN ,  WEN-CHING LIAO

IPC分类号： B65H5/06

CPC分类号： B65H3/0669 ,  B65H2403/421 ,  B65H2403/422 ,  B65H2403/72 ,  B65H2403/942 ,  B65H2801/06

摘要： A paper feeding mechanism mounted to a shell includes a pickup mechanism, a transporting mechanism, a separation mechanism and a one-way clutch mechanism. The pickup mechanism includes a pickup motor having a rotating roller, a pickup roller and a pickup wheel. The transporting mechanism includes a transporting motor, a transporting roller, a transporting wheel and a transporting gear. The separation mechanism includes a separation roller, a separation gear and a separation wheel. The one-way clutch mechanism includes a one-way axle, a wiggling arm, a restoration elastic element fastened between the wiggling arm and the shell, and a releasing gear. The one-way axle passes through one end of the wiggling arm. The rotating roller of the pickup motor passes through the one-way axle. The releasing gear mounted to the other end of the wiggling arm is engaged with the transporting gear and the separation gear.

摘要翻译： 安装在壳体上的送纸机构包括拾取机​​构，传送机构，分离机构和单向离合器机构。 拾取机构包括具有旋转辊，拾取辊和拾取轮的拾取电动机。 传送机构包括传送电动机，传送辊，传送轮和传送齿轮。 分离机构包括分离辊，分离齿轮和分离轮。 单向离合器机构包括单向轴，摆动臂，紧固在摆动臂和壳体之间的恢复弹性元件和释放齿轮。 单向轴通过摆臂的一端。 拾取电机的旋转辊通过单向轴。 安装在摆动臂的另一端的释放齿与输送齿轮和分离齿轮啮合。