Special roll welding equipment for precise flange diaphragm plane welding

Abstract

The invention relates to the technical field of roll welding, in particular to special roll welding equipment for precise flange diaphragm plane welding. The equipment comprises a workbench assembly, an intelligent welding gun assembly and a welded part rotating workbench assembly; the intelligent welding gun assembly and the welded part rotating workbench assembly are both fixedly mounted on the workbench assembly; the intelligent welding gun assembly comprises a sensor mechanism and a compression mechanism, the sensor mechanism is fixedly mounted on the workbench assembly, and the compression mechanism is arranged at the bottom of the sensor mechanism; the sensor mechanism comprises a sensor mounting seat; the sensor mounting seat is fixedly mounted on the workbench assembly, a sensor cushion block is arranged at the bottom of the sensor mounting seat, a force sensor is arranged at the bottom of the sensor cushion block, and the force sensor is located in a small hole. The precision of the plane welding equipment can be improved.

Description

technical field [0001] The invention belongs to the technical field of rolling welding, in particular to a special rolling welding equipment for plane welding of precision flange diaphragms. Background technique [0002] Roll welding, also known as seam welding, is a method in which a pair of roller electrodes is used instead of a cylindrical electrode for spot welding, and the workpiece to be welded moves between the rollers to produce a sealed weld seam where nuggets overlap each other to weld the workpiece together. Generally, AC pulse current or amplitude modulation current is used, and three (single) phase rectification, intermediate frequency and high frequency direct current can also be used. Seam welding is widely used in sheet welding of sealed containers in oil barrels, cans, radiators, aircraft and automobile fuel tanks, rockets, and missiles. [0003] Existing all is to carry out seam welding by seam welding equipment, and seam welding equipment all is to be wel...

AI Technical Summary

Problems solved by technology

[0004] The existing seam welding equipment is for workers to manually control the welding torch for welding. Since welding requires a high degree of concentration and high welding quality, manual work is labor-intensive and will cause fatigue for a long time, resulting in a decrease in concentration

As a result, the number of mistakes in the work has increased, and the rate of product failure has also increased.

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