The invention discloses a track panel production line automatic assembly simulation construction method using BIM technology and belongs to the track panel production technical field. The method includes the following steps that: (1) modeling is performed in BIM; (2) a construction process is simulated; (3) an optimal construction scheme is determined; and (4) a construction video is produced. According to the method of the invention, the BIM technology is utilized to perform simulation, rational distribution can be realized, actual construction can be guided, production efficiency can be improved, collision can be decreased, and the service life of equipment can be prolonged.