Forklift-based battery pack sliding type in-cabinet assembling device

The invention discloses a forklift-based battery pack sliding type in-cabinet assembly device, which belongs to the technical field of electrochemical energy storage, and is characterized in that at least two parallel guide rails are arranged on the upper plate surface of a pallet, at least two mounting arms are arranged on the at least two guide rails in a sliding manner, and the mounting arms are arranged in parallel and are orthogonal to the guide rails; the pallet is provided with a translation assembly for controlling at least two mounting arms to translate, a distance changing assembly for controlling the distance between the mounting arms is arranged between the mounting arms, one end of each mounting arm is flush with the edge of the pallet, the other end of each mounting arm extends out of the pallet, and the upper surface of each mounting arm is provided with a fluency wheel set in the length direction. The pallet is forked by a forklift to enable the mounting arms to extend into the energy storage