Multi-station near-net forming method and device for axis-variable rotary body

Abstract

The invention discloses a multi-station near-net forming device for an axis-variable rotary body. The multi-station near-net forming device comprises a fixed base, a first stand column, a gantry crane, a rotating platform, a workbench, a rotating cross beam, a linkage cross beam, a laser material reducing module and the like. The rotating cross beam horizontally moves relative to a cross beam of the gantry crane. The linkage cross beam rotates relative to the rotating cross beam. A material adding module and a grinding and cutting material reducing module synchronously and horizontally move relative to the linkage cross beam. The cross beam of the gantry crane moves up and down relative to the stand columns of the gantry crane. The rotating platform can rotate and move relative to the fixed base, the at least two first stand columns are arranged on the outer sides of the two ends of the workbench respectively and fixed to the upper portion of the rotating platform, and the workbench can obliquely move relative to the first stand columns. The device 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 multi-station near-net-shaping method and device for a rotary body with a variable axis. 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 constant...

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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