Automatic outer diameter welding machine

Abstract

The invention discloses a full-automatic outer diameter welding machine. The full-automatic outer diameter welding machine comprises a main frame body, a main shaft box motor operation box, an electric control operating table, a welding machine, a main shaft box, a welding machine system, a microscope system, a tailstock mechanism, a tailstock driving system and a welding gun driving system. The electric control operating table is arranged on one side of the main frame body; the welding machine is arranged between the electric control operating table and the main frame body; the welding gun driving system is arranged at one end, far from the welding machine, of the main frame body; the welding gun driving system comprises a welding gun driving servo motor; a worktable is arranged on the top of the main frame body; and the worktable is connected to the main shaft box motor operation box. Driving of the welding gun and the main shaft is controlled by a servo system. The position of a welding gun is observed through the microscope system. PLC controls all the actions, so that the mobile precision is high, and the quality of a welded product is greatly improved; the welding speed is fast and the welding efficiency is high; a target of taking care of a plurality of welding machines by one person at the same time is realized, so that a lot of human cost is saved.

Description

Technical field [0001] The invention relates to the technical field of outer diameter welding of corrugated pipes, in particular to a fully automatic outer diameter welding machine. Background technique [0002] The traditional outer diameter welding machine realizes the multi-wave welding of the bellows by manually observing and adjusting the position of the welding torch; the disadvantage of the traditional welding machine is that the welding is all relied on manual observation and adjustment, the welding accuracy control is not guaranteed, the welding efficiency is low, and the welding quality cannot be Guarantee. Summary of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and proposes a fully automatic outer diameter welding machine. [0004] In order to achieve the above objectives, the present invention adopts the following technical solutions: [0005] A full-automatic outer diameter welding machine, including a main f...

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Problems solved by technology

[0002] The traditional outer diameter welding machine realizes the multi-wave welding of the bellows by manual observation and adjustment of the position of the welding torch; the disadvantage of the traditional welding machine is that all welding depends on manual observation and adjustment, the welding accuracy control is not guaranteed, the welding efficiency is low, and the welding quality cannot be guaranteed. ensure

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