Corrugated board production system

The invention discloses a corrugated board production system, and relates to the field of corrugated board production. The corrugated board production system comprises a body paper supporting frame, apreheater, a single facer, a laminating machine, a slitting machine, a transverse cutting machine, a conveying frame and a stacking machine which are arranged sequentially, and a heat setting deviceis arranged between the laminating machine and the slitting machine. The heat setting device includes a box body, the box body is provided with a feeding port and a discharge port, and a heat settingcomponent arranged in the box body is further included. The heat setting component is two rows of heat pressing rollers distributed in an up and down mode, and the two rows of heat pressing rollers are rotatably connected into the box body. The box body is further provided with a driving component, transmission assemblies which drive the two rows of heat pressing rollers to rotate synchronously and] reversely is connected b