A butt welding device for cylinder pipe seat cutting and assembly

Abstract

The invention discloses a cylinder tube seat cutting, assembling and welding device. A turning roller carrier positioning machine, a feeding spot welding lifting mechanism, a saddle automatic assembling tooling and a robot cutting and welding mechanism respectively walk on different tracks, and the tracks are arranged on ground. A workpiece cylinder seat is arranged on the turning roller carrier positioning machine; the robot cutting and welding mechanism is positioned at one side of the workpiece cylinder tube seat; the saddle automatic assembling tooling is positioned below the workpiece cylinder tube seat; the feeding spot welding lifting mechanism spans the workpiece cylinder tube seat. By adopting the device, the cylinder seat can be automatically cut, assembled and welded; the production efficiency and automation degree can be improved; the production environment security can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of automatic cutting, assembly and welding, in particular to a device for cutting, assembly and welding of cylinder tube bases. Background technique [0002] In the prior art, the manufacture of petroleum equipment such as pressure vessel cylinders used in petroleum exploitation generally adopts manual welding, and traditional logistics methods such as cranes or forklifts are used for transfer between processes. Using traditional methods to transfer materials not only requires a large amount of manpower to complete the operation process, but also has disadvantages such as time-consuming, laborious, and low efficiency, and there are great potential safety hazards; the harsh working environment of workers, low welding quality, and low production efficiency limit the scale of the industry develop. [0003] Since the cutting and welding target cylinder is an important part of the pressure vessel, the welding qu...

AI Technical Summary

Problems solved by technology

The cylinder body and the pipe seat have a series of characteristics such as large size, heavy weight, various types and sizes, and complex processes, which require cutting and welding workers to have a high professional level, and the labor cost of welding professionals is relatively high.

[0004] It can be seen that the traditional manual welding method cannot meet the requirements regardless of the consistency of welding quality, welding efficiency and safety and reliability, while the reinforcement plate and takeover material delivery logistics technology, sensor circumferential positioning technology, laser scanning technology, robot Trajectory generation technology, robot cutting and beveling technology, material positioning spot welding technology, robot automatic welding technology, arc tracking technology, etc. have been relatively mature, and can be applied to the separator cutting, assembly, and welding links in the petroleum equipment industry. This produces

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