The utility model discloses a hot melt adhesive coiled material coating production system, include the frame and fix unwinding device, spraying device, cooling device and the coiling mechanism in theframe, the last coiled material of unwinding device launches the back substrate and loop through spraying, the cooling of spraying device, cooling device completion substrate in the coiling mechanismmotion process, then accomplishes the rolling packing through the coiling mechanism, still including establish the glue film face processing apparatus who is used for on substrate back coating adhesion -preventing layer between cooling device and spraying device, the utility model discloses can reduce the hot -melt adhesive layer of finished product coiled material and the adhesion stress betweenthe layer of the substrate back, opening a book of in the use coiled material be convenient for prevents droing of hot -melt adhesive layer, does benefit to the popularization and application of product.