The foaming line consists of a main frame, a power drive system, a foaming mold frame, an opening and closing mold track, an opening and closing lock mechanism, an automatic feeding system, a door picking robotic arm, a curing oven (including a heating and exhaust system platform), a model recognition device, a safety exhaust device, an equipotential grounding system, and supporting pneumatic system, hydraulic system, electronic control system, and other parts.

The foaming line consists of processes such as line operation, manual locking of door lining and door shell, automatic recognition of the line body, sending signals to the foaming machine, automatic feeding of the foaming machine, mold closing guide rail, mold locking of the oil cylinder, curing in the curing furnace, unlocking of the oil cylinder, exiting the curing furnace, opening of the mold guide rail, and removal of the finished door body by the door mechanical arm.

This foaming line is a drag chain door foaming production line, with a total of 24 sets of mold frames, divided into upper and lower layers. The two ends and lower layer of the wire body are solidified ovens, heated by steam or oil mold thermometers. The motor reducer drives the mold frame to circulate. The production line has 7 exposed workstations to meet the needs of opening and closing covers and loading and unloading materials, while considering improving the efficiency of the production line. Except for the opening and closing workstations, all other work on the line is non-stop. This line has the characteristics of safety and reliability, compact structure, small footprint, high efficiency, and suitability for multi variety production.