Novel single-pole pipe and plate fully automatic welding machine

Abstract

The invention discloses a novel single-pole pipe and plate fully automatic welding machine. The welding machine mainly comprises a welding machine head, an electric control box, a welding power supply and a walking device, wherein the welding machine head and the electric control box are arranged on a workbench; a big scroll is arranged behind the welding machine head and above the workbench; a push button plate is arranged on the electric control box; the workbench is arranged on the periphery of a supporting pipe; a first guide rail, an upright post and a screw rod are longitudinally arranged in the supporting pipe; the welding power supply is also arranged on a pedestal of the supporting pipe; the walking device is fixedly arranged nearby the pedestal; the pedestal and the walking device are both positioned on a slide rail; a second guide rail is arranged at the bottom of the slide rail; a horizontal moving motor is arranged in the walking device and is connected with rolling wheels arranged on the side surface of the pedestal through a belt. The welding machine is easy to operate, convenient to position, and wide in application, and the welding quality is guaranteed; the cost is low, and due to the fact that the structure of the welding machine is relatively simple, the welding machine is convenient in maintenance relative to other welding machines.

Description

technical field [0001] The invention relates to the technical field of full-automatic welding machines, in particular to a novel single-column tube-plate full-automatic welding machine. Background technique [0002] With the continuous progress of heat exchanger manufacturing in our country, each user unit has put forward higher requirements for the manufacturing quality and service life of the heat exchanger, and the quality and service life of the heat exchanger are largely determined Depends on the quality of the tube-to-plate weld. In order to improve welding quality and reduce labor intensity, many manufacturers have successively developed tube-plate automatic welding machines, and some manufacturers have imported tube-plate automatic welding machines from abroad. However, due to the low dimensional accuracy and assembly quality problems of domestic pipes, the These equipments that require high pipe quality are difficult to be used normally. Contents of the invention...

AI Technical Summary

Problems solved by technology

In order to improve welding quality and reduce labor intensity, many manufacturers have successively developed tube-plate automatic welding machines, and some manufacturers have imported tube-plate automatic welding machines from abroad. However, due to the low dimensional accuracy and assembly quality problems of domestic pipes, the These equipments that require high pipe quality are difficult to be used normally

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