Apparatus for machining a workpiece of wood, in particular wood beams
OwnerFritz Krusiinventor
Life of this patent
Estimating the term…
Abstract
The drive means (3) is arranged directly on the tool (2) and can be moved together therewith about a plurality of axes (A, B, C and D). The drive means is provided with a tool holding means for automatically delivering or receiving tools in a tool magazine (5) which is arranged above the region of operation of the tool (2). In that way a plurality of tools can be operated with a single drive means, wherein the tool guidance, workpiece forward feed and interchange of tools can be fully automated and programmed.
Claims4
Apparatus for machining a workpiece of wood, in particular wood beams, comprising a transport means for clamping and displacing the workpiece along a feed path, and at least one tool drivable by a drive means, wherein the drive means with the tool is arranged displaceably in a forward region of the feed path of the transport means, and is fixed to a cantilever arm which is displaceable in a plane transversely with respect to the forward feed direction of the transport means in vertical and horizontal directions, and the drive means is also rotatable about the axis of the arm and about an axis transverse with respect to the axis of the arm, means are provided for displacing said cantilever arm in said vertical and horizontal directions and for rotating said drive means about said axis, the drive means has a tool holding means for selectively accommodating different tools, a tool magazine having a plurality of tools is arranged above the region of operation of the tool, and the drive means is displaceable into the tool magazine for receiving or delivering a tool.
Apparatus according to claim 4 characterised in that the workpiece (1) can be acted upon transversely with respect to the plane of the support surface (10) by said other of said clamping means having a clamping beam (12) which can be pivoted open and whose pivot point (49) lies on one side of the support surface, and including means for so pivoting said clamping beam.
Dependencies are inferred from the claim text.