Track-adjustable industrial robot for welding machine

Abstract

The invention discloses a track-adjustable industrial robot for a welding machine. The track-adjustable industrial robot for the welding machine comprises a machine body, a supporting rod, a mounting head, a welding rod, a rotary welding mechanism, an inner diameter supporting mechanism and an outer diameter rotary supporting mechanism; the supporting rod is inserted to the top end of the front side of the machine body in a matched mode; the mounting head is fixedly arranged on the front side of the supporting rod; the welding rod is movably arranged in the mounting head; the rotary welding mechanism is arranged at the top end of an inner cavity of the machine body; the inner diameter supporting mechanism is arranged at the top end of the front side of the machine body; and the outer diameter rotary supporting mechanism is arranged at the bottom end of the front side of the machine body. According to the track-adjustable industrial robot for the welding machine, fixing can be carried out on barrel-shaped workpieces with different inner diameters by being providing with the inner diameter supporting mechanism, the welding rod can be located in the interiors of the barrel-shaped workpieces after fixation, and therefore welding on the inner diameter track of the barrel-shaped workpieces can be completed by controlling the welding rod to rotate, other equipment does not need to be replaced, the operation is easy, and the cost is saved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to an industrial robot with adjustable trajectory of a welding machine. Background technique [0002] There are many types of welding machines, including single-point single-function, single-point double-function, and single-point multi-function (this kind of welding machine also has only one welding head, and after changing the form of the positioning plate, it can be used at any angle between 90° and 180°. angle welding), as well as two-point, three-point, four-point and even six-point welding machines and four-point welding machines, etc. Different types of welding machines have different welding functions and work efficiencies. Welding is the use of various fusible Alloy (solder) process of joining metal parts. The melting point of solder is lower than that of the material to be welded, so that the component will end the welding through the intermolecular contact on its surfac...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an industrial robot with adjustable welding machine trajectory, so as to solve the problem that only straight line welding can be performed in the above background technology, and the welding trajectory cannot be adjusted. For cylindrical workpieces, only the inner diameter of the cylindrical workpiece can be adjusted Or welding on one side of the outer diameter, welding the weld on the other side needs to replace other equipment, and it is more laborious to fix cylindrical workpieces with different diameters, and the operation is very troublesome.

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