The double-layer roof roll forming machine mainly has the following operating modes:
Automatic feeding operation
The molding machine is equipped with an advanced automatic feeding device. The raw materials of the coil are placed on the feeding rack, and the position of the raw materials is sensed by sensors. The system automatically controls the feeding speed and coil tension. This can ensure the stable and continuous entry of raw materials into the molding machine, avoiding problems such as coil wrinkles or excessive stretching caused by uneven feeding, and improving the quality of molding. For example, during high-speed operation, the feeding device can quickly respond and adjust the feeding according to the set parameters, so that the coil always maintains the optimal entry state.
Multi layer composite operation
The molding machine has a double-layer roof roll composite function. Transport rolls of different materials simultaneously to the composite area, and use processes such as heating and pressure to tightly adhere the two layers of rolls. The heating temperature and pressure are precisely controlled according to the material of the coil. For example, for polymer coils, the heating temperature is appropriately increased to promote molecular fusion, ensuring that the composite coil has good overall integrity and waterproof performance.
Forming and rolling operation
The composite coil enters the forming and rolling mechanism. A series of rollers roll the coil according to the pre designed shape and size. The speed and spacing of the rolling mill can be flexibly adjusted, and the rolling force and dimensional accuracy can be precisely controlled according to the thickness and forming requirements of the coil. For example, if a specific waveform is required for the roofing roll material, the rollers can roll it into the corresponding shape, providing better drainage and mechanical properties for the roof.
Cutting and winding operation
The rolled coil reaches the cutting area, and the cutting device automatically cuts according to the set length. The cutting blade is sharp and the cutting speed is fast, and the incision is neat without burrs. The cut coil material is neatly wound up by the winding device, and the flatness and tightness of the coil material are maintained during the winding process, which facilitates subsequent handling and storage.