NLF1 leveling feeder
Product details
3 in 1 Rack Leveling Feeder
The SPRING three-in-one feeder is specifically designed for automated feeding, uncoiling, and leveling of medium and thin plates in stamping processes. The surface of the clamping rollers is treated with hard chrome plating and low-sand blasting, effectively increasing the friction between the material and the rollers. This ensures that the material does not slip during the correction and feeding process, achieving high precision feeding. The equipment uses imported components, pneumatic elements, bearings, and electrical parts. The control system features a touch screen with large-capacity memory for user product parameters and a comprehensive fault alarm system. This design extends the machine’s lifespan, enhances work efficiency, and ensures a higher safety factor.
MACHINE FEATURES
- Compact Structure and Space-Saving: The three-in-one feeder combines the functions of uncoiling, leveling, and feeding into a single machine, significantly saving floor space. Loading, feeding, positioning, folding, leveling, feeding, and material change can all be controlled by a single operator at an independent control console. This greatly reduces labor costs and effectively solves the issue of mismatched leveling and feeding, achieving high-speed leveling and feeding. The machine is robust and aesthetically pleasing.
- High Discharge Speed: The uncoiler part uses three sets of photoelectric automatic control to ensure synchronization with the leveling and feeding parts, effectively achieving high-speed uncoiling, leveling, and feeding, thereby increasing discharge speed.
- Durable and Wear-Resistant: The feeding rollers and leveling rollers undergo special heat treatment, resulting in high hardness (HRC62), wear resistance, and long service life.
- Easy to Operate and Learn: The control panel features a color LCD display with a large touch screen, providing a high-definition operational interface. Input the required dimensions for automatic adjustment. The intelligent design, along with an operational safety protection system, ensures that even first-time users can operate the machine confidently. It also includes an end detection function to avoid mis-punching and protect the stamping die.
Applicable Industries and Materials for the 3-in-1 Press Feeder
- The product is widely used in the stamping, shearing, and punching operations in industries such as hardware, stamping, electronics, home appliances, technology, automotive parts, cabinets, automotive, metal, packaging, industry, aviation, electrical, electromechanical, home furnishing, and energy.
- It is suitable for steel strips such as low-carbon steel plates, galvanized plates, aluminum plates, copper plates, cold-rolled plates, hot-rolled plates, stainless steel, iron plates, and high-strength alloy steel.
Parameter
Model | NLF1-400 | NLF1-500 | NLF1-600 | NLF2-800 | ||
Steel width | 50-400 | 50-500 | 50-600 | 70-800 | ||
Steel thickness | 0.3-3.2 | |||||
Max roll weight | 3000 | 5000 | 5000 | 5000(7000) | ||
Coil inner diameter | 508 | |||||
Coil outer diameter | 1200 | |||||
Max speed(m/min) | 16 | |||||
Standard feeding accuracy | ±0.15 | |||||
Correction roller | Upper 6/lower 5 | |||||
Feed roller （group） | 1 | |||||
Standard feeding height (mm) | 1150±100 | |||||
Voltage | 220V60HZ/AC380V 50HZ | |||||
Air pressure(kg/cm²） | 5kg/cm2 | |||||
Rack expansion method | Hydraulic | |||||
Servo motor(kw) | AC2.9 | AC2.9 | AC 4.4 | AC 4.4 | ||
Rack motor(kw) | 1.5 | 2.2 | 2.2 | 2.2（3.7） | ||
What are the benefits of using automated production line equipment with punch presses?
- Labor Savings: Traditionally, multiple people are required to operate a single press machine. But with our production line, one person can operate five hydraulic press machines, reducing the need for operators. This helps lower labor costs and simplifies management.
- High Quality: The precise feeding accuracy of up to 0.03mm increases production efficiency and reduces the defect rate of products.
- Material Savings: Material utilization is improved by 30%. In traditional methods, each sheet of material typically results in waste at the head and tail, whereas automated lines minimize this waste.
- Safety: Automation replaces manual feeding, enhancing operational safety by eliminating the risk of worker injuries, thereby reducing risks.
- High Productivity: Automated punch press robots can operate continuously for 24 hours, creating greater value for your production line.
