| 摘要 |
A pencil marking device for clipped cloth includes a fixing base, a pencil pedestal, a driving pedestal, a driving source, and at least two sensors, in which the fixing base is fixed on the automatic marking machinery, and the pencil pedestal is connected in it. The tooth ring is formed on the outside of the pencil pedestal. The driving pedestal is installed on one side of the fixing pedestal and is engaged with the tooth ring of the pencil pedestal through an active gear rack for driving the pencil pedestal to rotate at a fix point. The active gear rack is connected with the driving source by an U shape connection and driven to move horizontally by the driving source. The sensors are installed on the ends of the driving pedestal respectively for sensing the moving range of the active gear rack. The range of the horizontal movement of the active gear rack is restricted for driving the pencil in the pencil pedestal to rotate and mark at a fix position, then an automatic pencil marking device is constructed.
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