Plastic honeycomb building formwork production line

The invention discloses a plastic honeycomb building formwork production line. The plastic honeycomb building formwork production line comprises a first injection molding machine and a second injection molding machine. A lower formwork is formed on the first injection molding machine in an injection molding manner. An upper formwork is formed on the second injection molding machine in an injection molding manner. The discharging end of the first injection molding machine is connected with a first molding machine. The discharging end of the first molding machine is connected with a first forming machine. The discharging end of the first forming machine is connected with a second molding machine. The second molding machine is connected with the discharging end of the second injection molding machine. The discharging end of the second molding machine is connected with a mold combining machine. The discharging end of the mold combining machine is connected with the second forming machine. The discharging end of the second forming machine is connected with a third forming machine. The discharging end of the third forming machine is connected with an extrusion forming machine. A conveying roller is arranged at the discharging end of the extrusion forming machine. A deviation correcting material pressing device is arranged at the discharging end of the conveying roller, and the discharging end of the deviation correcting material pressing device is connected with a cutter. A combined type production assembly line is adopted, injection molding, forming, mold combining, cutting and other procedures are carried out on a double-layer plastic building formwork in the production and machining process, and the plastic formwork needed for construction is produced.