Roll forming machine DTI-1286

The intent of the project is to provide compression rolls to apply force to the foam web thickness during manufacturing. The system required multiple two-roll sets of rolls to progressively compress the foam web more as it passes through each set of compression rolls within the sequence. Six (6) rolls are required for this particular process to provide the required material compression. Each individual roll includes the capability to apply high force to the material. Each two-roll set is required to operate independently to provide variable speed capability to apply tension to the web length from roll to roll. Rolls can be chilled to cool the product if required. DESCRIPTION The Compression Roll system is a series of six (6) independent compression roll units. All units are aligned so that the foam web passes through all six during the manufacturing process. All six two-roll compression rolls operate independently. Each roll system includes variable speed operation for roll rotation. Rolls vary in size from 400mm to 600mm in diameter. All rolls are hard chromium plated, ground and polished for surface finish. Some rolls include chilled water circulation for cooling and others do not. Each roll system includes and independent structural framework with a gear reducer and electric motor to provide the proper torque for rotation during material compression. All roll systems includes an upper roll that will open and close to fixed positions for operation of loading materials. The upper roll is also connected to a rack and pinion system to maintain a parallel relationship to the lower roll at all times.