The application of the invention discloses an intelligent assembling device for photovoltaic modules. The intelligent assembling device comprises slideways arranged on the ground and a plurality of photovoltaic modules connected onto a same slideway in sequence in a sliding manner, wherein each photovoltaic module comprises a base connected onto the slideway in a sliding manner, a supporting seatconnected with the base, a fixed shaft arranged at the top end of the supporting seat, as well as two photovoltaic panels which are rotationally connected to the fixing shaft; buckles connected with the photovoltaic panels of the other photovoltaic module are arranged on each photovoltaic panel; each photovoltaic panel can rotate around the corresponding fixed shaft under the action of an externalforce.