Car engine case spot-welding weld joint forming equipment

Abstract

The invention discloses car engine case spot-welding weld joint forming equipment. The car engine case spot-welding weld joint forming equipment comprises a protective shell and a spot-welding machinebody, a supporting plate is welded to the middle of the protective shell, the spot-welding machine body is mounted on the right side of the protective shell, a mounting hole is formed in the surfaceof a mounting plate, sliding grooves are formed in the upper side face and the lower side face of the mounting plate correspondingly, a sliding rail is welded to the inner side face of the mounting plate, a connecting gear is arranged behind a rack, a second servo motor is connected with a rotating shaft through a coupling, and a first electrode and a second electrode are mounted on the upper sideand the lower side of the tail end of the rotating shaft through bolts correspondingly. According to the car engine case spot-welding weld joint forming equipment, the slidably-designed mounting plate is adopted, thus the position of a case on the mounting plate can be adjusted freely in the using process of the car engine case spot-welding weld joint forming equipment, accordingly, use of the car engine case spot-welding weld joint forming equipment is greatly improved, meanwhile, through cooperative use of springs and rubber rings, the phenomenon that the case is held by the hand is avoided, and the safety of the car engine case spot-welding weld joint forming equipment is further improved.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to a spot welding seam forming equipment for an automobile engine casing. Background technique [0002] The engine is the heart of the car, and its engine casing is the protective layer of the heart. During the production and processing of the engine casing, various processing measures will be used, including spot welding, and the existing spot welding machine is used There are still certain problems in the process of using the existing spot welding, the casing needs to be clamped during the use of the existing spot welding, but the existing clamping tools have complex clamping during use, and workers are required to weld Hand-holding seriously affects the processing efficiency of the device, and has certain dangers, and the existing spot welding machine needs workers to perform spot welding operations during use, and the automation efficiency is low, which affects the processing ef...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a spot welding seam forming equipment for automobile engine casings to solve the problems of inconvenient clamping, processing risks, low processing efficiency, and low degree of automation of the spot welding machine proposed in the above-mentioned background technology.

Images