Composite pipe welding mechanism

Abstract

The invention relates to the field of welding, in particular to a composite pipe welding mechanism. The composite pipe welding mechanism is mounted on the side face of a pipe angle positioning mechanism, and the pipe angle positioning mechanism comprises anchor ear components used for clamping two pipes to be welded. The composite pipe welding mechanism comprises a horizontal guide structure, and a welding plate support is arranged on the guide structure. The first end of the welding plate support is arranged on the guide structure, and a main welding plate body of which the end face is a welding face is arranged on a main welding plate support body. The first end of the welding plate support can translate along the guide structure, and the welding plate support can rotate around the guide structure and drive the main welding plate body to rotate to the position between the two anchor ear components. Through the guide structure, a welding structure can be handheld to move on an operating platform and rotates to the suitable position after moving in place. The welding mechanism can integrate welding, planer tool and angle adjusting mechanisms in one, does not need additional adjustment and docking before welding, and meanwhile is convenient to realize intelligent operation.

Description

technical field [0001] The invention relates to the welding field, in particular to a composite material pipe welding angle positioning mechanism. Background technique [0002] PE pipe welding mainly includes material preparation: the roundness of the pipe used for welding pipe fittings should be higher than the standard value, and a cutting allowance of 10-20mm should be reserved when cutting the material. When used for pipeline connection, the two pipes to be welded should be placed on a flat ground to clamp the pipes. Replace the basic clamps according to the pipes to be welded, and select the appropriate slips. The welded pipe sections must be clamped before cutting. Cutting: cutting the impurities and oxide layer on the end face of the welded pipe section to ensure that the two butt end faces are smooth and clean. Alignment: The misalignment of two butt-welded pipe sections should be as small as possible. If the misalignment is large, it will lead to stress concentrati...

AI Technical Summary

Problems solved by technology

[0003] There is no integrated welding structure in the prior art. This kind of welding adopts welding pads and planers to be set separately. The angle and position of the clamping pipe and other devices must be adjusted before the welding pipe. The welding efficiency of this welding device is low, and the welding quality cannot be guaranteed.

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