A Spot Welding Device Facilitating the Welding of Various Types of Automobiles

Abstract

The invention discloses a spot welding device which is convenient for the welding of various types of automobiles. The inner wall of the pallet is fixedly equipped with a fixed motor. The spot welding device, which is convenient for the welding of various types of vehicles, is equipped with a fixed motor, a rotating rod, a fixed sleeve, a belt, a fixed column, a belt groove, an electric push plate, a fixed box, a limit groove, a limit ring, a movable rod, Under the cooperative use of the fixed ring, elastic rod, bearing, extrusion plate and protective pad, the extrusion plate squeezes the car, so that the extrusion plate is stressed to compress the elastic rod, and then the movable rod is separated from the limit groove, so that the fixed The column cannot drive the movable rod to rotate. At this time, the electric push plate can be turned off, which avoids damage caused by excessive extrusion force of the car model, avoids shaking caused by too small extrusion force of the car model, and avoids damage to the car model. False welding, to protect the car models.

Description

technical field [0001] The invention relates to the technical field of automobile welding, in particular to a spot welding device which is convenient for welding automobiles of various models. Background technique [0002] Welding is called mechanical tailoring. The function of welding is to weld the stamped workpieces together. It is widely used in the manufacturing industry. There are four steps in the automobile manufacturing process: stamping-welding-painting-final assembly. The degree of automation and flexibility of welding determines the development prospect and future of welding. The welding workshop in automobile manufacturing includes welding tongs-welding machine-conveyor line, etc. At present, people on the market often use automobile welding when manufacturing automobiles. However, the existing spot welding device for automobile welding still has certain defects, such as: [0003] 1. The existing spot welding devices for automobile welding are generally inconve...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a kind of spot welding device that is convenient for the welding of various vehicle models, to solve the problem that the spot welding device for automobile welding proposed in the above-mentioned background technology is generally inconvenient to carry out welding processing and automobile welding for various types of vehicles. The spot welding device is generally inconvenient to protect the car model and the spot welding device for car welding is generally not very good for fixing the car model.

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