2D Wire Bending Machine for U-Shaped Accessories: Driving Innovation in Iron Accessory Production with Precision and Efficiency

In the U-shaped accessory manufacturing industry, products—ranging from U-shaped clamps for equipment brackets in the industrial sector, iron U-shaped hooks for home use, to U-shaped fixing accessories in the construction field—have extremely high requirements for "bending precision," "forming consistency," and "production efficiency." Traditional manual bending or processing with simple equipment often faces pain points such as "large angle deviation, irregular forming, and low mass production efficiency." However, a 2D wire bending machine specifically designed for U-shaped accessories, with its precise servo control, flexible movement adjustment, and high-efficiency production capacity, has become a core equipment to solve industry pain points and promote the large-scale production of U-shaped accessories.

From the perspective of core adaptability, this 2D wire bending machine is highly aligned with the production needs of U-shaped accessories and achieves comprehensive coverage in terms of material, wire diameter, and forming range. It is explicitly suitable for iron wires and supports a wide range of wire types. Whether it is the round wire commonly used in U-shaped accessories (such as U-shaped hooks made of 2-6mm iron round wire), flat wire (such as flat iron U-shaped decorative accessories), or square wire (such as square iron U-shaped fixing brackets), it can process them stably without frequent mold replacement. This makes it suitable for the scenario of "co-line production of multi-specification U-shaped accessories." The wire diameter adaptation range of 2-6mm exactly covers the wire needs of mainstream U-shaped accessories—from small 2mm fine U-shaped decorative parts to large 6mm heavy-duty U-shaped load-bearing accessories, all can be accurately formed by the equipment. This avoids processing jams or forming defects caused by insufficient wire adaptability, saving enterprises the additional investment cost of "one material, one equipment."

High-efficiency production is the core demand for U-shaped accessory enterprises to cope with bulk orders. With the core of "multi-servo coordinated drive + high-speed operation," this 2D wire bending machine achieves a leapfrog improvement in production efficiency. Its production speed is flexibly adjusted according to product specifications: taking a 200*200 square frame (a common reference size for U-shaped accessories) as a sample, the efficiency can reach 20-25 pieces per minute; even when processing complex U-shaped structural accessories, the production speed can be stably maintained at 10-15 pieces per minute. Calculated based on an 8-hour working day, a single equipment can process 4,800-12,000 U-shaped accessories per day. Compared with the efficiency of traditional manual bending (2-3 pieces per minute), this is an increase of nearly 5-10 times, easily supporting enterprises in the fast delivery of large orders. In terms of the power system, the equipment is equipped with a Inovance servo motor set with a total power of approximately 6.2kw, which drives key processes in modules: the 2.4kw wire feeding servo motor provides sufficient power for wire conveying, and with multiple sets of wire feeding wheels, it ensures stable and non-slip conveying of 2-6mm iron wires, with a maximum wire feeding speed of up to 90m/min; the 1.8kw bending servo motor drives the bending mechanism, with a maximum bending speed of about 300 rpm, which can quickly complete the 180° bending forming of U-shaped accessories, and the bending angle is accurately controllable; the 1.0kw cutter servo motor and 1.0kw servo lifting motor respectively ensure the rapid response of the cutting action and the flexible and accurate adjustment of the mold. The coordinated operation of multiple servos enables seamless connection of processes such as wire feeding, bending, cutting, and material returning, avoiding efficiency loss between processes.

Precision is the core guarantee for the quality of U-shaped accessories. Through "precision servo control + high-performance detection," this 2D wire bending machine achieves high-precision output of U-shaped accessory forming. In terms of bending precision, the equipment error can be controlled within ±0.5mm, which means that the deviation of the bending angle and opening width of U-shaped accessories produced in the same batch is extremely small, enabling perfect adaptation to subsequent assembly needs and avoiding problems such as "inability to connect accessories" and "excessive installation gaps"; the wire feeding precision also reaches ±0.5mm, ensuring the accurate conveying length of each wire and guaranteeing the high consistency of U-shaped accessories from the source—whether it is the leg length of the U-shaped accessory or the arc transition size of the top, they can all maintain a unified standard, improving the overall aesthetics and use stability of the product. In addition, the equipment supports 360° clockwise and counterclockwise rotation, as well as the up and down movement adjustment of the inner mold and outer mold. According to the specific structure of U-shaped accessories (such as U-shaped decorative parts with arcs, right-angle U-shaped fixing parts), workers can flexibly adjust the mold position and rotation direction to realize "one equipment for processing multi-specification U-shaped accessories," further expanding the application scenarios of the equipment.

Intelligent control and convenient operation greatly reduce the threshold for using the equipment, allowing operators of different proficiency levels to use it efficiently. The equipment is equipped with a Yaqi servo system and a 32-bit high-performance processor, combined with a touch screen + button dual-control panel, making the operation intuitive and responsive: through the Chinese/English bilingual system (supporting program upload and download), workers can directly input the size parameters of U-shaped accessories (such as opening width, leg length, bending angle) on the control panel. The microcomputer will automatically generate a bending program and control the equipment to complete the entire process of automatic feeding, straightening and cutting, bending forming, and automatic material returning without manual intervention in the intermediate links. In terms of storage function, the equipment can store 4,000 sets of data, each containing 300 actions. This means that enterprises can pre-store commonly used U-shaped accessory processing programs (such as programs for 10 different specifications of U-shaped hooks) and directly call them during subsequent production, eliminating the need for repeated programming and saving mold adjustment time. At the same time, the equipment is equipped with a pneumatic system composed of 1 cylinder and 1 solenoid valve, which provides stable power for actions such as mold positioning and cutter reset, further ensuring the stability and accuracy of the processing process.

From the perspective of equipment practicality and production adaptability, the design details of this 2D wire bending machine fully consider the actual needs of U-shaped accessory production enterprises. The weight of 880KG ensures the stability of the equipment during operation, avoiding processing precision deviations caused by vibration; the 4-axis design provides sufficient movement dimensions for the forming of complex U-shaped accessories—whether it is a simple "U" structure or a composite U-shaped accessory with side holes and multiple bends, all can be accurately formed through the coordinated movement of the 4 axes. In addition, the equipment supports manual debugging mode. During the trial production stage, workers can manually control the feeding and bending speed, facilitating the rapid adjustment of mold position and parameters, reducing material waste during the trial production stage, and lowering production costs.

For U-shaped accessory production enterprises, this 2D wire bending machine is not only a "processing tool" but also a core competitiveness for "cost reduction, efficiency improvement, and quality enhancement." It solves the pressure of order delivery with its high-efficiency production capacity, guarantees product reputation with its precise forming precision, and responds to the diversified market demands with its flexible adaptability. Against the background of intensified competition in the current iron accessory industry, a 2D wire bending machine with stable performance and strong adaptability can help enterprises seize opportunities in niche markets such as industrial accessories, home decoration, and construction hardware, realizing the production upgrade from "manual small-batch" to "automatic large-scale" and injecting strong impetus into the long-term development of enterprises.