Automobile part positioning device for laser tool

The utility model relates to an automobile part positioning device for a laser tool, which comprises a working table and two side plates respectively arranged on two sides of the working table, pressing components are arranged on the side plates, and a first conveying belt and a second conveying belt are arranged in the working table. A blocking assembly is arranged on the workbench and located between the first conveying belt and the second conveying belt. The pressing assembly comprises a first telescopic push rod which is arranged on the side plate and located on the top of the workbench. A machining part conveyed by the first conveying belt is blocked through the positioning plate, after the first conveying belt is shut down, the first telescopic push rod and the second telescopic push rod work to drive the pressing plate to transversely move and move downwards to be pressed on the top of the side edge of the machining part, and after laser machining, the positioning plate moves downwards to the initial p