Hybrid robot friction stir welding equipment

Abstract

The invention relates to the technical field of welding devices, and discloses hybrid robot friction stir welding equipment. The hybrid robot friction stir welding equipment comprises supporting frames, the bottoms of the two sides of inner cavities of the supporting frames are fixedly connected with the two sides of a fixing plate correspondingly, the two sides of the top end of the fixing plateare fixedly connected with the bottom ends of two arc-shaped sliding rails correspondingly, and one sides of the two arc-shaped sliding rails are fixedly connected with the middles of the two sides ofthe inner cavities of the supporting frames correspondingly. According to the hybrid robot friction stir welding equipment, by arranging a workbench, plates needing to be welded can be fixed and clamped at a certain angle, thus the problem of relative displacement of the plates during welding is avoided, then by utilizing cooperation of a driving motor, a connecting head and a friction welding joint, the clamped plates are subjected to friction stir welding advantageously, thus the problem that existing friction stir welding can only weld the horizontally-placed plates is avoided, the weldingrange of friction stir welding is effectively expanded, and the flexibility of friction stir welding in the using process is effectively improved.

Description

technical field [0001] The invention relates to the technical field of welding devices, in particular to a hybrid robot friction stir welding equipment. Background technique [0002] Friction stir welding is a method of using the heat generated by the mutual movement and friction of the workpiece end faces to make the end of the material reach a thermoplastic state, and then quickly upset to complete the welding. It can easily weld the same or different materials, including Metals, some metal matrix composites, ceramics and plastics, etc. Compared with traditional welding methods, friction stir welding has the advantages of high quality, high efficiency, low consumption, small welding deformation and no pollution, and has been widely used in engineering applications. [0003] However, the existing friction stir welding can only weld horizontally placed plates, and cannot perform effective friction welding on some plates that need to be welded at a certain angle, resulting in...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a hybrid robot friction stir welding equipment, which has the advantages of fast and flexible adjustment of the welding angle of the plate, good welding quality and high efficiency, wide welding range, flexible and convenient use, and solves the problem of existing stirring Friction welding can only weld horizontally placed plates, but it cannot be effectively friction welded for some plates that need to be welded at a certain angle, resulting in a small welding range and poor flexibility in use, which seriously affects friction stir welding. Practicality

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