Fire Damper Frame Roll Forming Machine

KINGREAL successfully developed and manufactured a fully automatic production line for the fire damper frame / smoke damper frame. It is controlled by the PLC, including the material decoiler, leveling and pre-punching station, roll forming main machine and auto bending machine. 

The line speed is about 0-13m/min, which is suitable for the production of various sizes fire damper frames. Combining with the fire damper blade forming machine and the fire damper multi-function riveting platform, a fully automatic fired damper production workshop is formed, which greatly reduces labor costs.

To meet different production needs, this fire damper frame manufacture equipment is designed to produce two types of frame products, one new type of integrated hand-folded frame, and a TDF corner-coded riveted frame. So the fire dampers can be produced by high-efficiency application of new technology, and can also meet the request of traditional technology.

roll material-leveling-shearing-punching and cutting corners-frame roll forming (two kinds of frames can be formed)-cutting-(one-piece manual folding)-riveted frame bending

1. One material Decoiler 2. One set of leveling, punching and shearing machine 3. Main damper frame roll forming machine, one unit 4. Six sets of punching dies 5. A set of workbenches 6. One folding shearing machine 7. A set of control system

- no waste is generated during the production process, saving material costs; - different smoke damper frame sizes can be input at one time, and different sizes of fire damper frames can be continuously produced with high production efficiency. - Saving labor cost of the traditonal manual punching, bending production.

1. The equipment control is PLC control, and multiple safety protection is set during normal production.

2. The bed is welded with steel plates. It is also tempered to eliminate internal stress and avoid deformation of the fuselage.

3. The forming frame is cast iron structure and tempered. High strength and long service life.

4. The material of the roll shaft is 40Cr, and the hardness is HB280 after quenching and tempering treatment.

5. The material of the forming mold is GCr15, quenching treatment, hardness: HRC 56-62 °C.

6. The transmission structure is gearbox transmission. Each molding frame has a gearbox that guarantees time-out, high-intensity operation and long service life

• 2024_Roll_Forming.pdf