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发明公开
CN105437797A 打印机传动切换装置及其切换控制方法 有权

打印机传动切换装置及其切换控制方法
摘要：
本发明公开一种打印机传动切换装置及其切换控制方法。该打印机传动切换装置包括机架，设置于机架上的相互配合的打印传动机构、走纸传动机构及走纸切换机构；打印传动机构包括设置于机架上的第一驱动电机、与第一驱动电机连接的打印驱动齿轮系；走纸传动机构包括与第一驱动电机连接的走纸驱动齿轮系，以及与走纸驱动齿轮系对应的至少两个走纸驱动机构；走纸切换机构包括设置于机架上的第二驱动电机、与第二驱动电机连接的摆动切换机构，摆动切换机构与走纸驱动机构和走纸驱动齿轮系对应配合。本发明提出的打印机传动切换装置及其切换控制方法，能够实现在打印机中加装多纸卷，还能实现纸卷的自动切换，而且切换过程精准可靠。
摘要（英）：

The invention discloses a printer transmission switching device and a switching control method thereof. The printer transmission switching device comprises a frame, and a printing transmission mechanism, a paper feeding transmission mechanism and a paper feeding switching mechanism arranged on the frame and matched with each other; the printing transmission mechanism includes a first driving motor arranged on the frame, and a printing driving gear system connected with the first driving motor; the paper feeding transmission mechanism includes a paper feeding driving gear system connected with the first driving motor, and at least two paper feeding driving mechanisms corresponding to the paper feeding driving gear system; the paper feeding switching mechanism includes a second driving motor arranged on the frame, and a swing switching mechanism connected with the second driving motor; and the swing switching mechanism is correspondingly matched with the paper feeding driving mechanism and the paper feeding driving gear system. The printer transmission switching device and the switching control method thereof, provided by the invention, can realize feeding of multiple paper rolls in a printer, can realize automatic switching of the paper rolls, and is precise and reliable in switching process.

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