2D Frame Bending and Butt Welding Integrated Machine: An Efficient and Versatile Equipment for Storage Basket Production

In the storage basket production industry, the forming quality and welding strength of the frame directly determine the durability and market competitiveness of the product. The 2D frame bending and butt welding integrated machine combines the functions of frame bending and butt welding. With precise processing accuracy, stable welding performance and efficient production capacity, it has become the core equipment for processing metal frames of storage baskets, bringing enterprises double improvements in production efficiency and product quality.

Core Performance Parameters and Production Efficiency

Production Efficiency and Application Range

• Production Speed: 5-7 pieces per minute, designed for the production of storage basket frames, balancing processing accuracy and output efficiency to meet mass production needs. When using a 200*200 square frame as a sample, the efficiency can reach 10-15 pieces per minute, showing flexible capacity adaptation.
• Applicable Wire Materials: Mainly iron wires, compatible with round wires, flat wires and square wires (suitable for wires of any material). The wire diameter range is 3-8mm, perfectly covering the common specifications of storage basket frames, providing possibilities for the production of diversified products.
• Perimeter Range: Unlimited, can process frames with different perimeters according to the design requirements of storage baskets, breaking the size limitation.
  

Basic Specification Parameters

• Overall Dimensions: 240012501500mm, with a compact structural layout, saving workshop floor space and facilitating production line planning and layout.
• Machine Weight: 1100KG, the stable machine body design effectively reduces vibration during operation, providing a stable foundation for high-precision processing.
• Electrical Voltage: Three-phase 380V + grounding wire, in line with industrial electricity standards, ensuring stable power supply for the equipment.

Power and Processing System

Drive and Power Configuration

• Servo Motor Power: Adopting domestic Inovance motors with a total power of about 7.3kw, including 3.8kw feeding servo, 1.5kw bending servo, 1.0kw cutting motor and 1.0kw lifting servo. The power distribution of each module is precise, cooperating to complete feeding, bending, cutting, lifting and other actions, with strong and stable power output.
• Feeding Wheels and Straightening Wheels: There are 3 sets of feeding wheels, made of national standard Cr12 material, After precision polishing and heat treatment, the hardness reaches 58, with strong wear resistance, ensuring smooth wire conveying; 28 straightening wheels, made of national standard Cr12, finely processed with high-quality SKD11/51 material, with a hardness of 62, effectively ensuring the straightening accuracy of wires and laying a good foundation for subsequent processing.
• Feeding Speed: Up to 25m/min, the fast and efficient feeding capacity reduces invalid working hours and improves the overall production rhythm.
• Maximum Bending Speed: About 100 revolutions per minute, with an angle range of ±180°. The action direction is flexible and diverse - the inner mold can move up and down, the outer mold can also move up and down, and it supports 360° clockwise and counterclockwise rotation, which can complete complex bending shapes of storage basket frames.

Precision and Action Control

• Bending Precision: ±0.5mm, ensuring precise bending dimensions of each part of the frame and the consistency of the overall structure of the storage basket.
• Feeding Precision: ±0.5mm, accurately controlling the conveying length of wires, providing a precise material basis for cutting and welding links.
• Action Control: Realizing the whole process automation of automatic feeding, automatic material returning, straightening and cutting, bending and forming, reducing manual intervention, lowering human errors and improving production stability. Through the combination of up to 300 action settings, various complex shapes can be processed to meet the design requirements of different styles of storage baskets.

Control System and Operational Convenience

Control Core and System

• Control Module: Equipped with a 32-bit high-performance processor, with fast computing speed, which can quickly process complex instructions to ensure efficient operation of the equipment. PLC control is adopted to improve system stability and anti-interference ability.
• Control Screen: Adopting button + touch screen dual-system design, with flexible operation methods, taking into account traditional operation habits and modern convenient touch needs, making it easy for staff to get started.
• Language System: Supports English/Chinese bilingual, and the system has upload and download functions, facilitating program saving, calling and sharing, which is conducive to standardized production management.
• Servo System: Equipped with Yaqi servo system, further improving the precision and response speed of action control, ensuring the coordination of each processing link.
• Data Storage: Can store 4000 sets of data, with 300 actions as one set, which can meet the program storage needs of various storage basket styles. There is no need to re-program when changing product models, saving production change time.

Pneumatic and Execution System

• Pneumatic System: Equipped with 9 cylinders and 5 solenoid valves, providing stable power for various actions of the equipment, ensuring the rapid response and precise execution of feeding, bending, clamping and other actions.
• Maximum Bending Force: About 125 Nm, which is sufficient to meet the bending needs of 3-8mm wires, ensuring stable and reliable bending forming effect.

Welding Module and Overall Performance

Welding Core Configuration

• Welding Transformer: 63KW high-power configuration, providing sufficient power for the butt welding link, ensuring welding strength, making the interface of the storage basket frame firm and improving product durability.
• Manipulator Clamps: 2 sets of special clamps, accurately clamping the wire interface, ensuring the alignment accuracy during welding and the consistency of welding quality.
  

Mechanical Performance and Advantages

• Material of Straightening Wheels and Feeding Wheels: The straightening wheels are made of national standard Cr12, finely processed by SKD11/51, with a hardness of 62; the feeding wheels are made of national standard Cr12, finely polished and heat-treated, with a hardness of 58, both having high wear resistance, prolonging the service life of the equipment and reducing maintenance costs.
• Integrated Processing: The mechanical actions of the machine are controlled by programs compiled by microcomputers, covering parameters such as bending actions and bending speed. Through issuing precise instructions, integrated processing from feeding, straightening, cutting, bending to welding is realized, reducing process flow and improving production efficiency.
• Versatility: Through the combination of 300 action settings, products of various models and specifications can be processed, which is not only suitable for storage basket production, but also can be extended to the processing of other metal frame products, improving equipment utilization.