C Channel Roll Forming Machine Metal Drywall Profile With Packing System | Putai

Key Components & Workflow:

1. Uncoiling & Feeding: The process begins with a heavy-duty decoiler that holds a large coil of galvanized or pre-painted steel. A precision feeding system ensures a smooth and consistent flow of material into the roll former.

2. Pre-Punching (Optional): For profiles requiring service holes or knockouts for electrical and plumbing conduits, a CNC-controlled pre-punching station accurately punches holes into the flat strip before it is formed. This is more accurate and efficient than post-forming punching.

3. Precision Roll Forming: The heart of the machine is its multi-stand roll forming unit. A series of contoured rollers gradually bend the flat metal strip through successive stages until the exact desired cross-section is achieved (e.g., C-shape for studs, U-shape for tracks). This ensures consistent geometry and superior structural integrity.

4. Flying Cut-Off: A synchronized, high-speed flying cut-off system measures and cuts the continuously moving profile to exact, pre-programmed lengths. The cutter moves with the profile during the cut, ensuring a clean, square, and burr-free edge without stopping the production line.

5. Automated Packing System (The Key Differentiator): This is the feature that elevates the line from semi-automatic to fully automatic.

• • Stacking: Finished profiles are transferred to a stacking station.

  • Counting & Organizing: The system counts the pieces and organizes them into pre-determined bundle sizes.

  • Bundling & Strapping: An automatic strapping or banding unit then secures the bundles tightly for safe handling and shipping.

  • Output: The bundled packs are conveyed to a discharge area, ready for palletization and shipment.