Method and device for multi-station near-net forming of spatial curved surface

Abstract

The invention discloses a device for multi-station near-net forming of a spatial curved surface. The device comprises a fixed base, a first stand column, a material adding module, a composite moving platform, a grinding and cutting material module, a workbench and a laser material reducing module. The material adding module and the grinding and cutting module horizontally move relative to a cross beam of the gantry crane; a lower moving table of the composite moving platform is connected to the lower portion of an upper moving table and can horizontally move relative to the lower moving table, and the upper moving table can horizontally move relative to a fixed base. The gantry crane beam can move up and down relative to the gantry crane stand columns. The at least two first stand columns are arranged on the outer sides of the two ends of the workbench respectively and fixed above the upper moving table, and the workbench can incline relative to the first stand columns. The invention has the advantages of compact structure and the like.

Description

technical field [0001] The invention relates to the field of desktop laser processing equipment, in particular to a method and device for a multi-station near-net-shaping space curved surface. Background technique [0002] In traditional laser processing equipment, the additive processing is performed first, and then the subtractive processing is performed. The additive and subtractive processing cannot be completed at the same time, and the loading and unloading operations and repositioning are required. Although there are currently some additive and subtractive composite equipment, each There are interference problems between stations, which leads to certain limitations in adding and subtracting composite equipment. [0003] With the rapid development of my country's manufacturing industry, the demand for customization of new mechanical equipment is increasing day by day, and the structural integration and complexity of various parts and components are constantly increasin...

AI Technical Summary

Problems solved by technology

For some complex parts, further grinding is required after material addition / subtraction processing, but the function of material reduction is not complete, so the flexibility of material reduction processing is low under special working conditions

Especially when the parts are irregular in shape and have inconsistent heights, it is impossible to add and subtract materials at the same time. It is necessary to separate the addition and subtraction of materials, which increases the time and process of repeated positioning, and the production efficiency is low.

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