New energy automobile bracket welding fixture

Abstract

The invention discloses a new energy automobile bracket welding fixture which aims to solve the problem that in the prior art, only new energy automobile brackets in specific sizes can be clamped andwelded. The welding fixture comprises a substrate. The upper surface of the substrate of a rectangular platy structure is provided with a sliding baffle, a second vertical plate, a base plate and a long pressing block. An outer pressing block and an inner pressing block are arranged on the base plate. By operating an electric cylinder and a handle, a first to-be-welded bracket and a second to-be-welded bracket are effectively and precisely clamped and fixed, and the implementation cost is reduced while application and popularization of the welding fixture are facilitated.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a welding jig for a bracket of a new energy vehicle. Background technique [0002] In daily production operations, due to design limitations, traditional welding fixtures can only be welded for specific weldments, and it is difficult to meet the welding requirements of different sizes and types of weldments. As a result, each specific weldment needs to be designed separately. This leads to a sharp increase in fixture design costs, implementation costs, and maintenance costs, and increases the workload of workers and masters in welding operations, which is not conducive to high-efficiency and rapid production. [0003] In addition, traditional welding fixtures often use pneumatic and electric drives. Although these forms are relatively simple in design, most of them have problems such as multi-power drive and clamping positioning are difficult to ensure, and there are often certain safety...

AI Technical Summary

Problems solved by technology

[0002] In daily production operations, due to design limitations, traditional welding fixtures can only be welded for specific weldments, and it is difficult to meet the welding requirements of different sizes and types of weldments. As a result, each specific weldment needs to be designed separately. A new type of welding fixture, which in turn leads to a sharp increase in fixture design costs, implementation costs, and maintenance costs, and increases the workload of workers and masters in welding operations, which is not conducive to high-efficiency and rapid production

[0003] Moreover, traditional welding fixtures often use pneumatic and electric drives. Although these forms are relatively simple in design, most of them have problems such as multi-power drive and clamping positioning that are difficult to guarantee, and there are often certain safety hazards in actual welding operations.

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