Automobile silencer welding device capable of detecting air leakage

Abstract

The invention discloses an automobile silencer welding device capable of detecting air leakage. The automobile silencer welding device specifically comprises a bottom plate, a mounting base, a first limiting table, a second limiting table and a welding mechanism, wherein the mounting base is fixed to the middle of the top of the bottom plate, a rotating motor is arranged in the middle of the interior of the mounting base, a rotating base is embedded into the top end in the mounting base, and an output shaft of the rotating motor is connected with the rotating base through a rotating shaft. According to the automobile silencer welding device capable of detecting air leakage, through arrangement of the first limiting table, the second limiting table and the rotating base, after feeding is completed, the first limiting table, the second limiting table and a pressing plate on the rotating base can press and fix a first pipe body, a second pipe body and a core body barrel part, and limit the shapes of the first pipe body, the second pipe body and the core body barrel part, the clamping effect is better, and the machining quality and efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of automobile muffler processing, in particular to an automobile muffler welding device capable of detecting air leakage. Background technique [0002] The muffler is an important part of the automobile. As a part of the exhaust pipe, it can reduce the exhaust noise of the engine and enable the high-temperature exhaust gas to be discharged safely and effectively. With the continuous development of my country's automobile industry and the continuous improvement of engine performance, its generation The noise is getting louder and louder, and the research on automobile mufflers has become the focus of enterprise research. [0003] At present, the existing muffler welding device usually needs to manually load the material, and then manually rotate the clamp to limit and clamp the muffler pipe, and then connect the pipes to be welded, so the operation is inconvenient, especially when performing batch welding. Th...

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Problems solved by technology

[0003] At present, the existing muffler welding device usually needs to manually load the material, and then manually rotate the clamp to limit and clamp the muffler pipe, and then connect the pipes to be welded, so the operation is inconvenient, especially when performing batch welding. The weight of the core part is relatively heavy, so it is time-consuming and laborious to move up and down manually. In addition, the clamp clamps used are mostly point-fixed when clamping the workpiece. For pipe fittings such as mufflers, it is easy to form on the surface when fixing. Point damage, the effect of clamping is not good

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