Laser processing equipment

Abstract

The invention discloses laser processing equipment. The equipment comprises a rack, a Y-axis movement mechanism, a clamping table, an X-axis movement mechanism, a Z-axis movement mechanism, a laser assembly and a laser box; the Y-axis movement mechanism is arranged on the rack; the clamping table is arranged on the Y-axis movement mechanism, the Y-axis movement mechanism drives the clamping table to move front and back, the clamping table is used for clamping a bar, the clamping table drives the bar to swing around a C axis and drives the bar to rotate around an A axis, and the length direction of the bar is parallel to the A axis; the X-axis movement mechanism is arranged on the rack; the Z-axis movement mechanism is arranged on the X-axis movement mechanism; the laser assembly is fixed to the rack and is used for generating laser; the laser box is used for machining a workpiece, the laser assembly is connected with the laser box through a light path, the laser box is arranged on the Z-axis movement mechanism, and the Z-axis movement mechanism drives the laser head to move in the Z-axis direction. The laser processing equipment is convenient in processing, and the possibility of interference during processing can be reduced.

Description

technical field [0001] The invention relates to the technical field of laser machine tools, in particular to a laser processing equipment. Background technique [0002] In a machining center with more than four axes, a cradle is generally provided on the cradle, and a turntable is arranged on the cradle, so that the workpiece clamped on the turntable can be processed from multiple angles. [0003] For example, Chinese patent application publication number CN112207430A publication text: "A Five-axis Laser Milling Machine Tool", the AC axis turntable used in the publication text is used for clamping workpieces. [0004] However, as the above-mentioned published text, if some relatively small workpieces are milled by laser, when the laser head moves down at the lowest point, the bracket where the laser head is located is prone to interfere with the AC axis turntable, and the use of In the cradle-type design, in order to meet the rigidity, the position of the turntable clamping...

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Problems solved by technology

[0004] However, as the above-mentioned published text, if some relatively small workpieces are milled by laser, at the lowest point of the downward movement of the laser head, the bracket where the laser head is located is likely to interfere with the AC-axis turntable. The cradle-style design, in order to meet the requirements of sufficient rigidity, the position of the workpiece clamped by the turntable must be lower than the height of the A-axis, which further leads to a smaller processing range and is difficult to meet the flexible processing of the workpiece

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