Automatic welding process for aluminum alloy sheets

Abstract

The invention relates to the technical field of aluminum alloy sheet machining, in particular to an automatic welding process for aluminum alloy sheets. The automatic welding process comprises the following steps that the angle between a first base and a second base in welding equipment is adjusted according to different-angle welding requirements of two sets of aluminum alloy sheets, telescopic rods on two sides are synchronously controlled and started to stretch out and draw back, and corresponding driving racks are driven to stretch out and draw back back and forth on an L-shaped bottom plate. According to the automatic welding process for the aluminum alloy sheets, a clamping mechanism is arranged and used in cooperation with an adjusting assembly, the aluminum alloy sheets of different sizes and located between two sets of clamping rods can be effectively clamped and fixed, and therefore the stability of the aluminum alloy sheets during automatic welding is improved; and by arranging a rotating assembly, the angle between the first base and the second base can be flexibly changed, and therefore the welding requirements of the two sets of aluminum alloy sheets at different angles can be met.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy sheet processing, in particular to an automatic welding process for aluminum alloy sheet. Background technique [0002] At present, with the upgrading of the structure of urban rail vehicles, a large amount of non-ferrous metals such as aluminum and aluminum alloys are used. Aluminum alloys are widely used in the urban rail vehicle industry because of their advantages such as small specific gravity and high strength. In the actual use of aluminum alloy sheets, in order to meet the requirements of different sizes and shapes, it is necessary to use automatic welding devices for aluminum alloy sheets to weld aluminum alloy sheets. During welding, the positions of the two sets of aluminum alloy sheets are usually fixed manually by hand, and the two sets of aluminum alloy sheets are placed at different angles. Cause damage, thereby affecting the efficiency of aluminum alloy sheet welding, for t...

AI Technical Summary

Problems solved by technology

In the actual use of aluminum alloy sheets, in order to meet the requirements of different sizes and shapes, it is necessary to use automatic welding devices for aluminum alloy sheets to weld aluminum alloy sheets. During welding, the positions of the two sets of aluminum alloy sheets are usually fixed manually by hand, and the two sets of aluminum alloy sheets are placed at different angles. cause damage, thereby affecting the efficiency of aluminum alloy sheet welding, for this reason, we propose an automatic welding process for aluminum alloy sheet to solve the above problems

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