Gantry type three-dimensional five-axis laser cutting machine

Abstract

The invention provides a gantry type three-dimensional five-axis laser cutting machine. A laser device and a machine tool rack are included. A laser protection room, a three-dimensional laser cuttinghead, an xyz three-axis platform driving the three-dimensional laser cutting head and a rotation workbench provided with a to-be-cut workpiece are included. The three-dimensional laser cutting head comprises a rotation shaft C axis which is arranged on the xyz three-axis platform and controls a light emitting component, and a swinging shaft A axis which is arranged on the xyz three-axis platform and controls the light emitting component. The xyz three-axis platform is arranged on the machine tool rack. The rotation workbench is arranged on one side of the machine tool rack. The machine tool rack is located on the inner side of the laser protection room. At least part of the rotation workbench is located on the outer side of the laser protection room. An installing device is further arranged on the outer side of the laser protection room. The outer side is provided with the laser protection room, the rotation workbench horizontally rotates by 180 degrees so that the to-be-cut workpiececan be rapidly conveyed to the laser cutting position, the dual protection function is achieved for the exposed rotation workbench through a safety light curtain assembly and safety radar, and accidents are avoided.

Description

technical field [0001] The invention relates to the field of laser cutting, in particular to a gantry-type three-dimensional five-axis laser cutting machine. Background technique [0002] Nowadays, laser cutting technology has been widely used in all walks of life. In addition to cutting standardized plates and pipes, it is also necessary to consider cutting three-dimensional parts with complex curved surface structures, such as thermoformed parts in the automotive industry and aerospace industry. Wrapping etc. [0003] In the field of cutting and processing of three-dimensional parts, the peripheral protection measures of laser cutting machines are often not comprehensive enough, and industrial accidents often occur. In addition, the delivery efficiency of some rotary tables that transport workpieces to be cut is not high, which affects the laser cutting machine. overall efficiency. Contents of the invention [0004] The object of the present invention is to overcome th...

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Problems solved by technology

[0003] In the field of cutting and processing of three-dimensional parts, the peripheral protection measures of laser cutting machines are often not comprehensive enough, and industrial accidents often occur. In addition, the delivery efficiency of some rotary tables that transport workpieces to be cut is not high, which affects the laser cutting machine. overall efficiency

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