Rolling device used for magnesium alloy coiled stock production

A rolling apparatus used for magnesium alloy coil production relates to the magnesium alloy coil rolling apparatus. The apparatus comprises a coiling heated insulation can, a coiling machine, a strain roller and a middle heating insulation can. The two coiling machines are separately provided at the two sides of the rolling mill and installed in the coiling heated insulation cans at two sides. The middle heated insulation can is arranged between the coiling heated insulation can and the rolling mill, and the strain rollers are separately installed in the heated insulation can. The rolling mill not only can be used for reversible rolling of single frame, but also the continuous rolling of multi-frames. The coiling machine and the entrance at two sides of the rolling mill of the utility model add the heated insulation apparatus. When the magnesium alloy is being rolled, the magnesium alloy coil always equally keeps needed distorting temperature. Therefore, the difficulty of the coil temperature holding during the process of magnesium alloy roil hot rolling, coil heating and rolling can be solved, which can meet the requirement of magnesium alloy coil rolling and satisfy the needs of volume production and enlarging the magnesium alloy appliance.