Additive and subtractive synchronous machining method and device for component with spatial curved surface

Abstract

The invention discloses an additive and subtractive synchronous machining device containing a space curved surface component. The additive and subtractive synchronous machining device comprises a fixed base, a first stand column, an additive module, a grinding and subtractive module and the like. The gantry crane beam can move up and down relative to the gantry crane stand columns. The lower moving table can horizontally move relative to the lower moving table, the upper moving table can horizontally move relative to the fixed base, and the moving direction of the upper moving table is perpendicular to that of the lower moving table. The linkage cross beam rotates relative to the gantry crane cross beam; the material adding module and the material grinding and cutting module can synchronously and horizontally move relative to the linkage cross beam; 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 a device for synchronous processing of adding and subtracting materials including space curved surface components. 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 vari...

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, the addition and subtraction processing cannot be performed simultaneously. It is necessary to separate the addition and subtraction processing, which increases the time and process of repeated positioning, and the production efficiency is low.

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