The uncoiling, leveling, sizing, and cutting assembly line is an integrated automated sheet metal processing equipment that integrates processes such as uncoiling, feeding, leveling, sizing, cutting, and receiving. It is specifically designed for metal coil processing. The equipment has a high degree of automation and stable operating accuracy, which can process the entire coil of sheet metal into uniformly sized flat sheets at once, eliminating multiple manual processes. It is widely used in the cutting and processing of color steel plates, galvanized plates, cold-rolled plates and other sheet metal, and is a standard production line in industries such as building materials, sheet metal, and steel structures.

Main technical parameters

• Applicable plates: color coated steel plate, galvanized steel plate, cold-rolled steel plate, stainless steel plate, aluminum plate
• Plate thickness: 0.3-1.5mm (can be customized with thickening models as needed)
• Board width: Regular 600-1250mm, supports customized widening specifications
• Roll weight: Conventional maximum load capacity of 5T
• Shear length accuracy: ± 1mm
• Operating speed: 8-18m/min, variable frequency stepless speed regulation
• Drive mode: Variable frequency motor drive
• Cutting method: hydraulic fully automatic cutting
• Control system: PLC+touch screen intelligent control
• Whole machine structure: split combination type, well-organized layout, easy installation and maintenance

Equipment structure and core advantages

Uncoiling mechanism:

• It adopts a load-bearing unwinding rack, which supports and stabilizes the material smoothly without deviation. It can adapt to continuous feeding of the entire roll of raw materials and is equipped with a braking device to effectively prevent the coil from loosening.

Precision leveling mechanism:

• Multiple sets of upper and lower leveling rollers are arranged in a staggered manner, and the roller body is processed and hardened to thoroughly correct problems such as warping, waves, and wrinkles in the board. After processing, the board surface is flat as before.

Precise feeding mechanism:

• servo feeding combined with variable frequency speed regulation ensures uniform feeding speed and precise positioning, ensuring consistent size of each sheet with minimal error.

Intelligent electronic control system:

• human-machine touch screen operation, simple parameter setting, free setting of cutting length, processing quantity, and operating speed, with fault self checking and alarm functions, fully automated operation, and single person on duty operation.

Hydraulic cutting unit:

• using a hydraulic driven cutting blade, the blade material is excellent, the blade edge is sharp and durable, the cutting section is flat without burrs or indentations, and the finished product does not require secondary processing.

Material receiving platform:

• equipped with automatic material dropping and stacking platform, finished boards are neatly stacked for easy transportation and stacking, further improving overall operational efficiency.

Product performance characteristics

• High processing accuracy: precise control of the entire process from feeding to cutting, uniform board size, flat board surface, and stable finished product quality.
• High production efficiency: The fully automated assembly line operation can operate continuously for a long time, greatly improving production capacity and meeting the needs of large-scale processing.
• Strong universality: It can process metal coils of various materials and specifications, adapting to the production needs of multiple industries.
• Time saving and labor-saving: replacing traditional manual segmented processing, streamlining operators, and effectively reducing labor costs.
• Stable operation and easy maintenance: The overall structure design is reasonable, the transmission components are durable, there are few vulnerable parts, daily lubrication and maintenance are simple, and the operation and maintenance costs are low.
• Safe and reliable: equipped with multiple safety protection devices, high safety factor during operation, reducing operational risks.

Application Scope

This assembly line is widely used for the processing of color steel tiles and glazed tiles, as well as for steel structure factories, sheet metal processing, hardware products, kitchen and bathroom appliances, storage shelves and other industries. It is a specialized equipment for cutting various metal coils into flat plates.