Multifunctional automatic welding manipulator

Abstract

The invention relates to a multifunctional automatic welding manipulator, which is characterized by comprising a main arm (1), a first assistant arm (2), a second assistant arm (3), a rotating arm (4) and a handpiece (5), wherein one end of the main arm (1) is hinged with a machine body of a welding machine to form a first rotating joint (6); the other end of the main arm (1) is hinged with one end of the first assistant arm (2) to form a second rotating joint (7); the other end of the first assistant arm (2) is hinged with one end of the second assistant arm (3) to form a third rotating joint (8); the other end of the second assistant arm (3) is hinged with one end of the rotating arm (4) to form a fourth rotating joint (9); and the other end of the rotating arm (4) is hinged with the handpiece (5) to form a fifth rotating joint (10). The multifunctional automatic welding manipulator has ingenious design, clear principle, strong maneuverability, outstanding effect, and capability of realizing welding of various component forms.

Description

technical field [0001] The invention relates to a multifunctional automatic welding robot arm, which is mainly used for welding H-shaped components, box-shaped components, cross-shaped components, king-shaped components and other conventional components and non-conventional components to process the main welding seam. It belongs to the technical field of steel structure processing and manufacturing. Background technique [0002] In the traditional process, the welding of main welds such as H-shaped components, box-shaped components, and cross-shaped components needs to be primed and filled with carbon dioxide gas shielded welding, and then covered with submerged arc welding. [0003] In the actual operation process, we often encounter the situation that the welding space is small or the welding groove angle is not ideal, and the carbon dioxide gas shielded welding cannot be performed normally, and the submerged arc welding cannot be used as the covering treatment. In additi...

AI Technical Summary

Problems solved by technology

[0003] In the actual operation process, we often encounter the situation that the welding space is small or the welding groove angle is not ideal, and the carbon dioxide gas shielded welding cannot be performed normally, let alone submerged arc welding as the cover surface treatment

In addition, carbon dioxide gas shielded welding is usually operated manually, and the welding quality is greatly affected by personal operation level, mental state, welding task pressure, etc., often resulting in poor or unstable welding quality and low production efficiency

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