A new type of automatic production line for pipe bending

Abstract

The invention relates to a novel pipeline elbow automatic production line. The production line comprises a placement table; pipelines are placed on the placement table; one side of the placement table is provided with a conveying device for conveying the pipelines; the conveying device comprises a plurality of conveying supports; each conveying support is provided with a conveying wheel; the pipelines enter a fault detection room to be subjected to fault detection under the drive of the conveying wheels; a cutting device, a straightening wheel and a compressing conveyor are sequentially arranged between the conveying device and the fault detection room according to the traveling direction of the pipelines; the pipelines subjected to fault detection enter a pipe bending machine to be subjected to pipe bending by a conveying line. A pipeline bracket is respectively arranged in the traveling direction of the pipelines on each conveying support; one end of each pipeline bracket is fixed on the corresponding conveying support; the other end of each pipeline bracket is fixedly provided with a supporting plate. The elbow automatic production line disclosed by the invention implements automatic production of bending of the pipelines, has high production efficiency and is time-saving and labor-saving.

Description

technical field [0001] The invention relates to an automatic production line, in particular to a new type of full-automatic production line for pipe bending. Background technique [0002] Boiler pipes belong to seamless steel pipes. Although the manufacturing method is the same as that of seamless steel pipes, the requirements for the steel used in boiler pipes, whether high-pressure boilers or low-pressure boilers, are very strict. High-pressure boiler pipes are often used under high temperature and high pressure conditions. Under the action of high temperature flue gas and water vapor, oxidation and corrosion will occur. Steel pipes are required to have high durable strength, high oxidation resistance, and good structural stability, so the selection of boiler pipes needs to be tested. The usual structure of boiler pipes is a pipe formed by a serpentine arrangement. The straight line pipes are bent. In the past, the pipes needed to be continuously carried and transported b...

AI Technical Summary

Problems solved by technology

[0002] Boiler pipes belong to seamless steel pipes. Although the manufacturing method is the same as that of seamless steel pipes, the requirements for the steel used in boiler pipes, whether they are high-pressure boilers or low-pressure boilers, are very strict. High-pressure boiler pipes are often used under high temperature and high pressure conditions. Under the action of high temperature flue gas and water vapor, oxidation and corrosion will occur

Steel pipes are required to have high durable strength, high oxidation resistance, and good structural stability, so the selection of boiler pipes needs to be tested. The usual structure of boiler pipes is a pipe formed by a serpentine arrangement. The straight line pipe is bent. In the past, the pipe needs to be continuously carried and transported by workers to complete the whole work process, which is time-consuming and labor-intensive, and the work efficiency is low.

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