Workbench structure of laser cutting machine

Abstract

The invention discloses a laser cutting machine workbench structure which comprises a lathe bed, a movable cross beam is slidably connected to the upper portion of the lathe bed, a laser cutting head assembly is slidably connected to one side of the movable cross beam, a plurality of rotary supporting frames are arranged on the inner side of the lathe bed at equal intervals, and a plurality of supporting plates are arranged on the inner sides of the rotary supporting frames at equal intervals in the longitudinal direction. A plurality of supporting racks are transversely inserted into the upper portion of the supporting plate at equal intervals, rotating shafts are arranged between the two longitudinal sides of the rotating supporting frame and the inner surface of the lathe bed, and a rotating motor is arranged on the surface of one longitudinal side of the lathe bed. The device has the beneficial effects that the device is reasonable in design, simple and stable in structure and high in practicability; the laser cutting machine can cut and process workpieces in multiple angles, and the application range of the laser cutting machine is widened; and a workpiece located on the upper portion of the supporting rack can be fixed and limited, displacement of the workpiece in the rotating process of the rotary supporting plate and the cutting machining process is avoided, and the cutting machining precision is improved.

Description

technical field [0001] The invention relates to the technical field of laser cutting machines, in particular to a workbench structure of a laser cutting machine. Background technique [0002] Laser cutting is to focus the laser emitted from the laser into a high power density laser beam through the optical path system. The laser beam is irradiated on the surface of the workpiece to make the workpiece reach the melting point or boiling point, while the high-pressure gas coaxial with the beam blows the molten or vaporized metal away. With the movement of the relative position of the beam and the workpiece, the material is finally formed into a slit, so as to achieve the purpose of cutting. [0003] The worktable of the existing laser cutting machine can only be used for plane cutting with the laser cutting machine. The workpiece to be cut needs to be placed on the worktable, and the angle of the workpiece cannot be adjusted for bevel cutting. The scope of application is limit...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the workbench of the existing laser cutting machine can only cooperate with the laser cutting machine for plane cutting, and the workpiece to be cut needs to be placed on the workbench, and the angle of the workpiece cannot be adjusted for bevel cutting. The scope of application is limited, and it is difficult to meet the corresponding use requirements to provide a laser cutting machine table structure

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