The invention relates to a calendering machine and particularly relates to a rolling and calendering production line of a high-heat-conductivity artificial graphite film, and belongs to the technical field of the calendering machine. The rolling and calendering production line comprises an unreeling mechanism, deviation correction mechanisms, an automatic discharging mechanism, a main rolling and calendering mechanism and reeling mechanisms, wherein the unreeling mechanism, the automatic discharging mechanism, the main rolling and calendering mechanism and a reeling bracket are arranged in sequence from one end to the other end; a tension detection wheel and a transition wheel are arranged between the unreeling mechanism and the automatic discharging mechanism; the plurality of deviation correction mechanisms are fixed on the reeling bracket; and the plurality of reeling mechanisms are arranged at the upper part and lower part of the reeling bracket. The rolling and calendering production line of the high-heat-conductivity artificial graphite film is simple, compact and reasonable in structure, and the graphite film can be continuously produced into reels; the compaction density is high, and the thickness uniformity is good; and the economic practicality of artificial graphite products is improved through improving the product quality and the production efficiency, so that properties of consumer goods and electronic products can be greatly improved.