| 摘要 |
<p>The invention provides a cleaning device and a liquid injection device comprising the same. Even minor adjustment is performed upon installation positions of a plurality of injection heads, the cleaning device can match with the minor adjustment to reliably and quickly perform covering motion, will not interfere with the liquid injection heads moving toward the covering position, and is a highly-reliable cleaning device. With the injection heads moving toward the covering position, a cover moving mechanism makes a covering mechanism (22, 23) move from a retreat position to the covering position, a positioning moving mechanism makes the covering mechanism (22, 23) move from a separated position to an abutting position to perform covering.</p> |
