Handling device of a printing press
View Patent ↗A handling device of a printing press, in particular for handling printing plates during an automated printing plate change on a printing unit of a printing press, is disclosed. The handling device has a manipulator arm, where one end of the manipulator arm is assigned a manipulator head, which features a handling element, in particular a holding element for printing plates, and the manipulator arm is embodied in a multi-part manner of several segments. A swivel axis is embodied on each end of each segment, around which at least the respective segment can be swiveled, and each swivel axis is assigned a separate drive for providing the respective swivel movement. The other end of the manipulator arm is mounted so it is translatorily and rotationally movable on a traverse or on a frame or on a wall of the printing press.
1. A handling device of a printing press for handling a printing plate, comprising:
a manipulator arm, including:
a first segment including a first set of parallel braces;
a second segment including a second set of parallel braces; and
a third segment including a third set of parallel braces;
a first swivel axis coupled to adjacent ends of the first set of parallel braces and the second set of parallel braces;
a second swivel axis coupled to adjacent ends of the second set of parallel braces and the third set of parallel braces;
a first drive coupled to the first swivel axis, wherein the first swivel axis is moveable by the first drive;
a second drive coupled to the second swivel axis, wherein the second swivel axis is moveable by the second drive;
wherein the first segment and the second segment are moveable relative to each other by movement of the first swivel axis;
and wherein the second segment and the third segment are moveable relative to each other by movement of the second swivel axis;
a manipulator head coupled to the third segment, wherein the manipulator head includes a handling element engageable with the printing plate; and
a support structure, wherein the first segment of the manipulator arm is coupled to the support structure and wherein the manipulator arm is translatorily and rotationally movable via translational and rotational movement of the support structure, respectively.
2. The handling device according to claim 1 in combination with a first printing tower and a second printing tower, wherein the support structure is disposed between the first printing tower and the second printing tower.