Trapezoidal Panel Iron Sheet Roofing Sheet Roll Forming Making Machine

Product Structure and Working Principle

The trapezoidal roof tile machine adopts a split molding process, which disassembles the roll forming process into multiple independent modules. Each module has its own responsibilities and is responsible for specific steps in the formation of trapezoidal cross-sections, such as pre bending, folding, shaping, etc. This innovative design enables the equipment to flexibly adjust parameters such as roll angle and pressure of each module, easily adapting to the production needs of trapezoidal roof tiles with different wave heights, wave distances, and plate thickness specifications. This not only significantly reduces the equipment debugging time during product specification switching, but also effectively avoids problems such as wrinkling and cracking of the board due to stress concentration during the forming process. At the same time, the independent design of individual modules facilitates later maintenance and replacement, greatly reducing the overall failure rate of the equipment, especially suitable for customized production scenarios with small batches and multiple specifications. At the feeding port, the machine is equipped with a laminating device. When the metal sheet enters the equipment from the feeding rack, the laminating device tightly adheres the protective film to the surface of the sheet through the pressing roller. This design effectively avoids surface coating scratches or stains caused by friction and compression during subsequent rolling and handling of the board, which is particularly important for color coated steel plates with high decorative requirements. Moreover, the tension control system equipped in the device can accurately adjust the bonding pressure according to the thickness of the board and the material of the protective film, ensuring that the film coating is flat without bubbles or offset, and will not affect the flatness and subsequent forming accuracy of the substrate. The whole equipment adopts memorial archway structure, and all components are connected by high-strength nuts. This structural design can significantly improve the overall stability of the equipment, effectively suppress the vibration and displacement caused by the rolling force during operation, ensure uniform force distribution and stable dimensional accuracy of the sheet metal in the forming process, and lay a solid foundation for producing high-quality trapezoidal roof tiles. During work, rolled metal sheets are installed on the feeding rack, with one end of the sheet introduced into the machine feeding port. After turning on the equipment, the board smoothly enters the leveling device under the action of the traction device, eliminating the original unevenness and providing precision guarantee for subsequent processing. Next, if there is a need for laminating, the board will undergo laminating treatment through a laminating device. Subsequently, the leveled and laminated sheet enters the main forming area and is gradually rolled into a trapezoidal roof panel shape under the collaborative action of multiple sets of rollers. The roller accurately controls key dimensions such as wave height and distance based on preset parameters. The formed trapezoidal roof panel is automatically cut according to the set length under the action of servo tracking shear structure. The servo system tracks the real-time conveying speed of the sheet metal, ensuring that the cutting edge is flat and the size is accurate, and the main forming machine does not need to stop during the cutting process, ensuring the continuity of production. Finally, the finished trapezoidal roof tiles after cutting can be directly collected and stacked through a discharge device for easy transportation and installation.

Product Attributes :

Significant advantages

1.Efficient production, significantly increasing production capacity
The trapezoidal roof tile machine adopts advanced automated production lines, greatly reducing labor costs. Support continuous molding technology, with a running speed of 25-40 meters per minute, capable of producing trapezoidal roof tiles quickly and in large quantities. This efficient production capacity can fully meet the large demand for roof tiles in large-scale construction projects such as industrial plants, warehouses, and exhibition halls, effectively shorten project timelines, and enhance the market competitiveness of construction enterprises. ​
2.Accurate molding to ensure tile standard
With the help of precise pressing and shearing processes, this machine can accurately process metal sheets into trapezoidal roof panels with specific ripple shapes. The trapezoidal structure formed between adjacent peaks and valleys forms a right angle or approximately right angle. This precise shape control not only enhances the waterproof performance of the roof panel, effectively preventing rainwater leakage, but also improves its structural strength, enabling it to withstand greater external forces and provide more reliable roof protection for buildings. Moreover, each trapezoidal roof tile produced by the machine strictly meets the standard size and shape requirements, ensuring the neat and beautiful laying of the roof. ​
3.Widely compatible and adaptable to multiple materials
This machine has excellent material adaptability and is compatible with various commonly used building materials such as galvanized steel, color coated steel plates, and aluminum zinc coated steel. This means that it can flexibly select suitable materials for processing according to the needs and design requirements of different construction projects, meeting the diverse needs of buildings in anti-corrosion, decoration, and other aspects. Whether pursuing a minimalist modern style of architecture or emphasizing durability in industrial buildings, with the support of this machine, the most suitable roof tile solution can be found. ​
4.Flexible customization to meet diverse needs
Modern architectural design is becoming increasingly diversified, and higher requirements have been put forward for the specifications and styles of roof tiles. The trapezoidal roof tile machine fully considers this and supports customized production of multiple specifications. By simply adjusting the machine parameters, trapezoidal roof tiles of different sizes and shapes can be quickly produced, providing a vast creative space for architects. This machine can easily handle both conventional roof tile specifications and specially designed irregular tiles, helping to achieve personalized and innovative architectural design.

Application Fields

In the field of industrial plant construction, trapezoidal roof tile machines have demonstrated unparalleled advantages. Modern industrial plants often occupy a large area and have a huge demand for roof tiles. This machine, with a high-speed production efficiency of 3-5 pieces per minute and an intelligent scheduling system, can achieve 24-hour uninterrupted operation. The daily output of a single production line can reach over a thousand pieces, fully meeting the rapid construction needs of large factories. The hydraulic precision forming technology adopted can control the tile error within ± 0.5mm. In combination with the unique trapezoidal bite design, it can still maintain excellent waterproof performance in the extreme weather of Level 12 typhoon and 200mm/h rainstorm verified by a third-party detection agency; Simultaneously supporting the processing of 8 mainstream building materials such as concrete, clay, and color steel, whether it is high-temperature resistant industrial smelting plants or food processing workshops that require fire and moisture prevention, roof tile solutions can be customized and adapted. ​
In the construction of warehousing and logistics facilities, time cost and post maintenance cost are key considerations. The trapezoidal roof tiles produced by the machine adopt modular design, and the daily installation area of a single worker can reach 50 square meters, which increases the installation efficiency by 40% compared to traditional tiles. The surface of the tiles has been treated with a special anti-corrosion coating, and the salt spray resistance test has exceeded 1000 hours. After 10 years of use in coastal warehouses, it can still maintain good physical properties, effectively avoiding the risk of leakage and collapse caused by tile aging, and comprehensively safeguarding the safety of materials in the warehouse. ​​
From standardized industrial buildings to personalized public facilities, the trapezoidal roof tile machine, with its advanced servo drive system, intelligent temperature control technology, and full process quality traceability system, not only achieves a dual breakthrough of 60% increase in production efficiency and 35% reduction in energy consumption, but also provides a full cycle solution for the construction industry from product design, production manufacturing to after-sales maintenance through continuous technological innovation. If you are looking for a roof tile production equipment that combines economy and reliability, please feel free to contact us at any time. We will provide customized equipment configuration solutions according to your project needs and work together to build a new benchmark in the construction industry!