2D Wire Bending Machine: High-Efficiency Intelligent Manufacturing Solution for Automated Birdcage Production

一、Equipment Overview

Equipment Name: 2D Wire Bending Machine

Industry Positioning: Specifically designed for iron birdcage components such as frames, doors, and decorative parts. Integrating 4-axis servo drive and automated wire bending technology, it achieves full-process precision forming of 2-6mm iron wires from feeding to finished birdcage components. Aiming at the strict requirements of birdcages for the consistency of bar curvature and interface precision, the equipment solves the pain points of large curvature deviation and low efficiency in traditional manual wire bending with ±0.5mm-level precision and a production speed of 10-15 pieces/minute, becoming the core equipment for large-scale birdcage production.

二、Analysis of Core Technical Parameters and Performance

（一）Electrical and Power System

（二）Mechanical Forming System

• Wire Feeding and Straightening Assembly:
  • Number of wire feeding wheels: 3 groups, made of Cr12 wear-resistant material, supporting universal feeding of 2-6mm round/flat/square wires, with a wire feeding speed of 90m/min and positioning accuracy of ±0.5mm.
  • Straightening mechanism: Multiple groups of adjustable straightening wheels ensure the straightness error of iron wires <0.3mm, laying the foundation for the precision of birdcage arc components.
• Bending and Cutting Mechanism:
  • Bending mold: Adjustable positioning columns 配合 (combined with) 360° rotating mold heads, supporting up-down movement and clockwise/counterclockwise rotation of inner/outer molds, realizing the forming of complex shapes such as circular cages and square doors.
  • Cutter system: 1.0kW servo-driven cutter, suitable for cutting 2-6mm iron wires, with a cut verticality ≤1° and no burrs, meeting the surface finish requirements of birdcages.
• Pneumatic Auxiliary System:
  • Number of cylinders: 1, number of solenoid valves: 1, driven by 0.6MPa pressure for actions such as feeding, retreating, and positioning, with a response time <50ms and process synchronization accuracy of ±0.2mm.

（三）Precision and Efficiency Indicators

• Production Efficiency: 10-15 pieces/minute (standard birdcage components), 20-25 pieces/minute for 200*200mm square frames, 5-8 times higher efficiency than traditional manual operations.
• Forming Precision:
  • Bending accuracy ±0.5mm to ensure the consistency of birdcage frame curvature.
  • Wire feeding accuracy ±0.5mm to guarantee the fitting degree of cage bar interfaces.
  • Angle control ±180° to meet the bending angle requirements of components such as birdcage door buckles and hooks.

三、Core Advantages of the Equipment

1. Flexible Production Capability:
   • Supports the forming of birdcage components with wire diameters of 2-6mm and arbitrary curvatures. Through 4,000 sets of data storage and 300 action combinations, it can quickly switch between products such as circular cages, square doors, and special-shaped decorative parts, with a model change time <3 minutes.
   • Compatible with materials such as Q235 carbon steel and galvanized iron, meeting the performance requirements of birdcages for rust resistance and load-bearing.
2. Intelligent Control and Operational Convenience:
   • Chinese/English dual-language system, touch screen + button dual-operation mode, supporting production data upload/download. Newcomers can start working after 1 hour of training.
   • Real-time monitoring of parameters such as bending angle and wire feeding length, automatic alarm and shutdown for abnormalities, with a rejection rate ≤0.5%.
3. Energy Saving and Durability:
   • Total power 6.2kW, 35% more energy-saving than traditional equipment. Combined with a heat dissipation system, the temperature of core components ≤65℃, and the continuous operation life of the equipment exceeds 80,000 hours.
   • The mold is made of Cr12 alloy material (hardness 58-62HRC), with a service life of over 100,000 times, reducing maintenance costs and saving an average of 10,000 yuan in annual consumable expenses.

四、Application Scenarios: Coverage of All Birdcage Components

• Main Frame Forming:
  • Circular cage frame coiling forming with a diameter of 200-600mm. Through ±0.5mm precision control, the roundness error of the cage body is <1mm, and the load-bearing capacity reaches over 5kg.
  • 180° bending 配合 (combined with) 360° rotating mold heads to realize the edge flanging process of the cage frame, preventing birds from pecking and enhancing structural strength.
• Functional Component Processing:
  • Cage door hooks: Small ring forming with a diameter of 25-100mm. Through ±0.5mm precision control, the swing amplitude after hook installation is <1°.
  • Cage bar supports: Flat wire bending forming, with a flatness <0.5mm to ensure the neat arrangement of cage bars.
• Derivative Applications:
  • Birdcage decorative parts: Special-shaped parts such as wavy lace and spherical decorative rings, realizing customized production through rapid mold change.
  • Components for small pet cages: 6mm wire diameter large load-bearing frames, meeting the needs of different categories such as parrot cages and sparrow cages.
    

五、Technical Specifications Table