Patent classifications
B65H67/052
Transfer of an elongated element from one spool to another spool
An elongated element (10) is transferred from a second (full) spool (13) to a first (empty) spool (14). A gripper (16) is positioned on the elongated element (10). The gripper (16) catches the elongated element (10) and the elongated element (10) is cut between the gripper (16) and the second spool (13) thereby leaving a leading end (19). Thereafter the gripper (16) is positioned with the leading end (19) at the level of the first empty spool (14). The gripper (16) is rotating around the axis of the first spool (14) to form first windings to fix the elongated element (10) on the first spool (14). The method allows full automation and assures the use of the wound element (10) until its final end.
Transfer of an elongated element from one spool to another spool
An elongated element (10) is transferred from a second (full) spool (13) to a first (empty) spool (14). A gripper (16) is positioned on the elongated element (10). The gripper (16) catches the elongated element (10) and the elongated element (10) is cut between the gripper (16) and the second spool (13) thereby leaving a leading end (19). Thereafter the gripper (16) is positioned with the leading end (19) at the level of the first empty spool (14). The gripper (16) is rotating around the axis of the first spool (14) to form first windings to fix the elongated element (10) on the first spool (14). The method allows full automation and assures the use of the wound element (10) until its final end.
Winding module and winding installation for metal wires
A winding module and a winding installation including winding modules for winding metal wire. In such a winding installation or take-up bench a driven capstan is used to pull the metal wire through a processing installation before being led onto a take-up spool. The spool is driven by a cantilever supported shaft. In prior art take-up benches, both the capstan and the spool is reachable by an operator from the same side. This means that the capstan directionthe direction from the driven side of the capstan to the operator sideis equal to the shaft directionthe direction from the drive side of the shaft to the open end of the shaft. In the inventive winding module the capstan direction is opposite to the shaft direction, which provides a completely different operation of the winding module and the winding installation and facilitates the introduction of doffing robots.
Winding module and winding installation for metal wires
A winding module and a winding installation including winding modules for winding metal wire. In such a winding installation or take-up bench a driven capstan is used to pull the metal wire through a processing installation before being led onto a take-up spool. The spool is driven by a cantilever supported shaft. In prior art take-up benches, both the capstan and the spool is reachable by an operator from the same side. This means that the capstan directionthe direction from the driven side of the capstan to the operator sideis equal to the shaft directionthe direction from the drive side of the shaft to the open end of the shaft. In the inventive winding module the capstan direction is opposite to the shaft direction, which provides a completely different operation of the winding module and the winding installation and facilitates the introduction of doffing robots.
Wire body winding device and wire body winding method
A wire body winding device that winds a wire body around a bobbin includes a bobbin pivoting mechanism that pivotally supports and pivots the bobbin, a wire body holding mechanism that holds the wire body, and a wire body moving mechanism configured to move the wire body holding mechanism. When the wire body is pulled out, the wire body moving mechanism moves the wire body holding mechanism between a take-up position where the wire body holding mechanism is capable of holding the wire body and a wire body winding position where the wire body is woundable around the bobbin.
Wire body winding device and wire body winding method
A wire body winding device that winds a wire body around a bobbin includes a bobbin pivoting mechanism that pivotally supports and pivots the bobbin, a wire body holding mechanism that holds the wire body, and a wire body moving mechanism configured to move the wire body holding mechanism. When the wire body is pulled out, the wire body moving mechanism moves the wire body holding mechanism between a take-up position where the wire body holding mechanism is capable of holding the wire body and a wire body winding position where the wire body is woundable around the bobbin.