Pipe cutting and welding all-in-one machine

Abstract

The invention discloses a pipe cutting and welding all-in-one machine. A clamping chuck is arranged on the end face of a driving headstock and connected with a rotary servo motor driving the clamping chuck to rotate. A plurality of movable lifting brackets are mounted on a fixed base. Each movable lifting bracket comprises a movable lifting base, a lifting riding wheel fixed to the movable lifting base, a traveling driving motor driving the movable lifting base to move along a linear guide rail, and a lifting driving motor driving the lifting riding wheel to move vertically. A cutting assembly comprises a cutting head supporting plate and a cutting head fixed to the cutting head supporting plate. A welding assembly comprises a welding gun head supporting plate and a welding gun head which is fixed to the welding gun head supporting plate. The cutting head supporting plate and the welding gun head supporting plate are both arranged on a movable sliding base and can move along the movable sliding base. The pipe cutting and welding all-in-one machine is suitable for pipes with different diameters and different lengths, a main pipe and a branch pipe can be welded together, two main pipes can also be welded together, and the applicability is high.

Description

technical field [0001] The invention relates to a pipe material cutting and welding integrated machine, which belongs to the technical field of cutting and welding. Background technique [0002] At present, most of the thermal cutting and welding industries are based on plasma cutting and welding. Plasma arc cutting uses the heat of high-temperature plasma arc to partially melt (and evaporate) the metal at the incision of the workpiece, and uses the momentum of high-speed plasma to remove the molten metal to form A processing method of incision; it has the advantages of good incision quality, narrow incision width, high precision, fast cutting, safe and clean, etc. It is an advanced processing method for plate cutting at present. [0003] In actual use, when customers only need to cut or weld, they only need to purchase the corresponding plasma cutting or welding machine. However, if the customer wants to cut and weld at the same time, he needs to purchase two kinds of equi...

AI Technical Summary

Problems solved by technology

However, if the customer wants to cut and weld at the same time, he needs to purchase two kinds of equipment, the cost is high, and the effective stroke of welding is limited by the length of the mechanical arm, which is not very long and cannot be adjusted according to the pipe to be welded; at the same time Most of the cutting and welding trajectories during the welding process are not intersecting line trajectories, and the welding effect is not ideal

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