With Robotic Welding Arm Automatic Welding Robots With Automatic Seam Tracking
Product Introduction:
This equipment is primarily designed for welding the base of transmission towers. In addition to the reinforcement plates, it is capable of completing the welding of 11 primary seams on the main body, one seam for cleaning purposes, as well as the welding of the sealing head corners.
Main Parameters:
| Equipment Model |
TJH1200B |
| Equipment Application |
For main weld seams of tower legs, single weld seam welding |
| Processing Range (mm) |
300*300*300-1200*1200*1200 |
| Equipment Components |
5-axis gantry robot with dual positioners |
| Programming Method |
Five-axis, drag-and-drop programming, single-line welding |
| Welding Accuracy (mm) |
±0.5 |
| Number of Worktables |
2pcs |
| Worktable Load Capacity (KG) |
1000 |
| Rotation Speed |
46m/min |
| Welding Machine Model |
NBC-500R |
| Welding Wire Diameter (mm) |
1.2,1.6 |
| Welding Torch Cooling Method |
Water cooling |
| Overall Machine Dimensions (mm) |
4500*3500*3000 |
Product Features:
1. Repeatability: The system provides a positioning repeatability of no less than ±0.05 mm.
2. Path Accuracy: The trajectory accuracy remains within ±0.1 mm.
3. Structural Design: The arc welding robot features a highly stable and robust mechanical structure, designed for prolonged, continuous industrial operation.
4. Working Envelope: Supports workpieces up to 1500 mm in dimension, fulfilling the complete spectrum of welding requirements.
5. Operating Method: Workpieces are mounted on a positioner fixture, while the welding head is installed on a dedicated robotic platform. During operation, the robot and positioner function in coordinated synchronization. By employing robotic vision scanning combined with a laser seam-tracking system, welding paths are generated automatically without programming. This configuration enables the welding of complex and irregular components with ease of operation and minimal operator training.
1. Welding System: The equipment is integrated with a high-performance Aotai arc welding power source, capable of supporting transverse, longitudinal, and vertical welding operations, including MIG, MAG, and TIG processes. The welding current and voltage ranges are fully adaptable to the processing requirements of diverse workpieces, delivering excellent arc stability and superior weld quality. Parameters can be precisely configured to accommodate different materials and workpiece thicknesses.
Welding Torch and Accessories: Equipped with a premium Apollo welding torch and complementary accessories, including wire feeding mechanisms and contact tips, ensuring consistent welding performance and operational efficiency.
2. Intelligent Recognition and Conversion: The system features advanced intelligent recognition and conversion capabilities, automatically detecting critical welding features—such as weld positions and types—from drawings or program data. These features are promptly converted into robot-executable welding instructions, typically within 30 seconds. Data can be seamlessly imported via network connections, USB, or other communication interfaces.
3. Control System:
① Control Method: Utilizes an advanced digital control system, offering precise trajectory management and adjustable welding parameters.
② Programming Method: Supports visual scanning-based programming. The interface is intuitive and user-friendly, allowing rapid program creation and precise control of complex welding operations.
③ Communication Interface: Provides communication ports for integration with other equipment and production line control systems, facilitating seamless automation and coordinated operation.
4. Positioner Mounting Structure: The positioner support frame is designed with adequate rigidity and structural integrity to withstand the loads and vibrations generated by both the robot and the workpiece throughout the welding process, ensuring stable robotic performance and consistent welding accuracy. The mounting design also enables convenient installation, setup, and maintenance while maintaining the robot’s full working envelope and operational efficiency.
5. Safety System: Protection Rating: Certified to a minimum of IP54, providing dependable protection against dust ingress, moisture exposure, and other environmental conditions typically encountered in industrial applications.
6. Robot Data Import Method: The system supports a range of data import options, including CAD file import, vision-based scanning import, and programming-free input of welding specifications and process requirements. Multiple formats for program and drawing import are available, ensuring simple operation, user-friendly functionality, and enhanced convenience.
7. Workpiece Welding System Description: The arc welding robot is equipped with a 6-axis industrial robotic arm offering complete freedom of movement, enabling the welding torch to access workpieces from a wide variety of complex angles and positions. This configuration accommodates diverse welding orientations and sophisticated weld profiles, including three-dimensional curved seams, delivering exceptional flexibility, accuracy, and efficiency in welding applications.
This equipment is purpose-built for welding transmission tower bases, playing a vital role in maintaining the structural integrity of the tower foundation. In addition to welding stiffening plates, the system is capable of completing all 11 primary weld seams of the main structure, as well as the single root pass weld, ensuring full and consistent penetration. It also efficiently performs the welding of end caps and corner joints, delivering uniform, high-quality welds across all critical connection points. By automating these key welding processes, the equipment ensures precise alignment, consistent weld quality, and enhanced structural strength, making it highly suitable for the production of tower base samples, as demonstrated in the accompanying images.
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