Bobbin switching device for winding units

摘要

A bobbin switching device for winding units comprising a disk rotatable in taking-in direction along a lower surface of a passage on the taking-in side for taking-in a bobbin erected on a tray from a bobbin supply conveyor to a winding position, and a turnable eject lever for holding a bobbin at a winding position and ejecting an empty bobbin from a winding position to an empty bobbin eject conveyor via a passage on the eject side. The eject lever is driven through a cam row of a winding unit U, wherein the disk is rotatable by mounting of a ratchet wheel and a pawl and the pawl is operatively connected to the eject lever through the cam row and driven.