Plastic coating cooling delay device

The utility model relates to the technical field of plastic coating cooling time-delay devices, in particular to a plastic coating cooling time-delay device. The plastic coating cooling delay device aims at solving the technical problems that in the prior art, the size is large, the cooling effect is poor, and cooling water cannot be recycled. According to the technical scheme, the plastic coating cooling delay device comprises a water circulation device, the device further comprises a cooling water tank, a delay guide assembly, a water receiving assembly, a blow-drying assembly, a feeding and discharging groove, a limiting clamping base and a circulating liquid supply assembly. According to the cooling device, the detonating cord is wound for multiple times, so that the cooling time of the detonating cord in the cooling device is prolonged, the cooling effect is guaranteed under the condition that the size of the cooling device is reduced, meanwhile, used cooling water can be recycled, consumption of water r