Laser cutting machine

Abstract

The invention discloses a laser cutting machine. The laser cutting machine comprises a lathe bed, an operating platform, a cross beam and a Z shaft, wherein a guide rail is arranged on the lathe bed; the operating platform is arranged on the lathe bed; the cross beam is arranged on the guide rail in a sliding way; the Z shaft is arranged on the cross beam in the sliding way; the operating platform comprises a platform body, a supporting plate strip for supporting workpieces and a plurality of ball supporting oscillating bars for supporting the workpieces and conveying the workpieces; the supporting plate strip is welded on the platform body; the ball supporting oscillating bars are arranged in the slot of the supporting plate strip; the lathe bed is divided into an A operating region and a B operating region; and the A operating region and the B operating region are provided with an operating platform respectively. By the machine, the amount of parts of the conventional exchange operating platform laser cutting machine is reduced; the production period of a machine tool is shortened; the assembling and debugging difficulties of the machine tool are reduced; the fault points of the machine tool are reduced, and the reliability of the machine tool is improved; the amount of reserve parts and spare parts is reduced; and the manufacturing cost and the maintenance cost of the machine tool are substantially reduced.

Description

technical field [0001] The invention relates to a laser cutting machine, in particular to a partitioned double-table laser cutting machine. Background technique [0002] The traditional laser cutting machine adopts the method of exchanging worktables to improve production efficiency, that is, one workbench cuts at the work position, and the other workbench does cutting preparations such as loading and unloading at the preparation position. After the cutting is completed, the worktable at the working position retreats to the preparation position for preparations such as unloading and loading, and the lifting platform moves up and down to align the other workbench with the cutting position, and then the workbench advances to the working position for cutting. [0003] Exchanging the auxiliary devices of the workbench requires high-precision and complex actions such as workbench lifting, workbench return, and workbench entry. Additional driving devices, guiding devices, traction...

AI Technical Summary

Problems solved by technology

Such a laser cutting machine has many types and quantities of parts, and most of them need to be finished, and the production cycle is long, the production cost and management cost are relatively large, there are many fault points, the reliability is low, and the types of wearing parts are relatively large. Many, the failure rate is relatively high

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