Automatic welding device for automobile parts

The utility model discloses an automatic welding device for automobile parts, which belongs to the technical field of automobile part processing and is technically characterized by comprising a movable component, a clamping component and a driving component. When the automobile part is welded, the automobile part is placed on the rack, the driving assembly can drive the clamping assembly to slide inwards on the rack by rotating the driving assembly, and when the clamping assembly makes contact with the periphery of the automobile part, the clamping assembly can clamp and fix the automobile part; and the clamping stability of the automobile parts is effectively improved. The movable assembly and the electric welding machine are started, the movable assembly can drive the electric welding machine to slide on the rack, and therefore the electric welding machine can weld different positions of the automobile parts. 本实用新型公开了一种汽车零部件自动化焊接装置，属于汽车零部件加工技术领域，其技术要点是：包括活动组件、夹持组件和驱动组件。在对汽车零部件进行焊接时，通过将汽车零部件放置在机架上，通过转动驱动组件，使