The invention discloses a heat radiation sheet glue nail installation glue pasting all-in-one machine. A work table plate is arranged on a power distribution control box; a work table turntable is arranged in the center of the upper surface of the work table plate; installing holes are uniformly formed in the work table top turntable; a fixing seat is arranged on the installing holes; a heat radiation sheet conveying mechanism, a glue nail installing mechanism, a glue pasting mechanism and a discharging mechanism matched with a fixing seat are sequentially arranged on the work table turntable in the clockwise direction; the glue pasting mechanism comprises a glue pasting device and a glue pressing device which are matched with the fixing seat; the glue pasting device comprises a material disc and a conveying roller which are mutually matched; a vacuum suction disc matched with the glue belt is arranged on the conveying roller and is connected onto the glue conveying air cylinder; the front end of an air conveying air cylinder is provided with a position limiting block. The heat radiation sheet glue nail installation glue pasting all-in-one machine has the advantages that the integration of the glue nail installation and glue pasting integration can be realized; meanwhile, the glue pasting process can be automatically completed; the manual work is greatly reduced; the production efficiency is improved; meanwhile, the glue pasting precision is also improved.