Apparatus for automatically stopping operation of a cutting machine.

摘要

A cutting machine having a spindle drive motor within a cutting machine body (105), a die head (1) which holds at least one cutting tool, and means (51) on the die head for automatically retracting the tool(s) in response to a means for detecting the completion of the cutting operation of a workpiece, comprises an automatic operation stopping apparatus including a detecting unit (such as a microswitch (150 min )) for detecting the operation of the automatic tool-retracting unit and a switch for automatically switching off the spindle drive motor in response to detection by the detecting unit.