Automobile front wall connecting plate welding tool

Abstract

The invention belongs to the technical field of automobile machining accessories and particularly relates to an automobile front wall connecting plate welding tool. The tool comprises a base; a supporting plate is slidably mounted at the top of the base; a pressing rod and an ejector rod which are symmetrically distributed are slidably mounted in the supporting plate; the pressing rod is located in front of the ejector rod; a connecting strip is fixedly connected between the bottom end of the pressing rod and the bottom end of the ejector rod; and a U-shaped groove is formed in the supportingplate. According to the automobile front wall connecting plate welding tool, the pressing rod and the ejector rod which are symmetrically distributed are arranged in the supporting plate, the pressingrod and the ejector rod are connected together through the connecting strip, the ejector rod can be automatically jacked up when the pressing rod is stressed, the ejector rod automatically falls backunder the action of gravity to enable the pressing rod to automatically reset upwards, fixing work of a connecting plate is facilitated, the stability of the connecting plate during welding work is improved, rapid fixing work of the connecting plate can be achieved, operation steps are reduced, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical field[0001]The invention belongs to the technical field of automobile processing accessories, and specifically relates to a welding tool for a front wall connecting plate of an automobile.Background technique[0002]The car front panel refers to the partition between the engine compartment and the car compartment. It is connected to the floor and front pillars, and is installed under the front wall upper cover. The car front wall connecting plate belongs to the panel system of the car engine compartment and upper cover. The plate connector directly affects the overall accuracy of the car body. The front wall connecting plate of the car needs to be welded during processing, and the connecting plate needs to be fixed during welding to ensure the welding effect.[0003]At present, welding fixtures are generally used to fix the connecting plate. Workers put the connecting plate on the welding fixture, and use the positioning pins on the welding fixture to locate and adsorb the con...

AI Technical Summary

Problems solved by technology

[0003] At present, welding fixtures are generally used to fix the connecting plate. Workers put the connecting plate on the welding fixture, and use the positioning pins on the welding fixture to position and absorb the connecting plate. However, workers need to turn upwards to install the positioning pins first. Only after connecting the connecting rod can the connecting plate be placed and fixed. There are many operation steps, which reduces the work efficiency, and it is inconvenient to adjust the size of the fixture, and cannot adapt to different types of connecting plates, which reduces the applicability.

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