A multi-vehicle shared welding production line structure

Abstract

The invention provides a welding production line structure shared by multiple vehicles, and the welding production line structure is applied to the technical field of automobile part welding machining equipment. One end of a traction rail (2) of the welding production line structure shared by the multiple vehicles is connected with a production rail (1), and the other end of the traction rail (2) extends into a fixture storage warehouse (3). A servo tractor (4) is installed on the production rail (1). A storage tractor (5) is installed on the traction rail (2). The fixture storage warehouse (3) is internally provided with a plurality of sets of process fixtures (6). Each set of process fixture (6) is arranged to be the structure which can be suitable for the different vehicles. According to the welding production line structure shared by the multiple vehicles, the structure is simple; the cost is low; the process fixtures suitable for the different vehicles are integrated; and when parts of the different vehicles are welded, the different process fixtures can be conveniently and rapidly switched, thus, the welding machining efficiency of the parts of the different vehicles is effectively improved, and the equipment input and the occupied area of a production line are reduced.

Description

Technical field [0001] The invention belongs to the technical field of welding processing equipment for automobile parts, and more specifically, relates to a shared welding production line structure for multiple vehicle types. Background technique [0002] At present, the domestic and foreign automobile manufacturing industry has multiple models of simultaneous welding production, and most of them are: 1. Multiple models share the production line of automated welding equipment, but the storage of process fixtures and welding operations of different models are in the same station, resulting in each worker The location area is large, which affects the logistics space; 2. Due to the lack of space for the robot to carry parts due to the model switch, each station needs to be equipped with the seventh axis of the robot for auxiliary position sliding operations. The production line in the prior art cannot easily and quickly realize the switching of process fixtures adapted to different...

AI Technical Summary

Problems solved by technology

[0002] At present, the simultaneous welding production of multiple models in the automobile manufacturing industry at home and abroad, most of them adopt: 1. Multiple models share the automatic welding equipment production line, but the storage of process fixtures and welding operations for different models are in the same station, resulting in the The station occupies a large area, which affects the logistics space; 2. Due to the lack of space for the robot to handle parts due to the model change, each station needs to be equipped with the seventh axis of the robot to assist the position sliding operation

The production line in the prior art cannot conveniently and quickly realize the switching of process fixtures suitable for different models. At the same time, the production line occupies a large area and the investment in production line equipment is large, which cannot meet the actual needs of the production line.

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