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National 24-hour Service Hotline:400-180-6068
Headquarters Address: No. 999 Ping'an Middle Road, Changqing District, Jinan City
Headquarters Phone:86-531-58755082
Company Email:sale@haozhongauto.com
Headquarters Website:www.jnhaozhong.com
With the rapid development of automated stamping production lines for automobiles, the high-speed flexibility and stability of material transfer between presses are crucial.
To address this issue, our company formed a R&D team to independently develop, design, and produce the second-generation single-arm robot - HSR.
This six-axis linkage high-speed, high-flexibility robot, combined with our independently developed multi-axis linkage control system and in collaboration with professors from Tsinghua University, optimized the optimal trajectory curve through dynamic analysis to ensure the robot can quickly, smoothly, and accurately complete the specified motion path, meeting the production demands of high-speed automated stamping lines.
Straight line seven-axis robot continuous line
An external translation speed multiplier axis mechanism is added to the flange of the robot's sixth axis, enabling the workpiece to translate between presses in the front and rear processes. This avoids the previous issues caused by 180° rotation of the workpiece, such as complex trajectories and poor stability, and also greatly improves production rhythm.
Simplifying the robot's handling trajectory not only improves production efficiency but also saves space (the press spacing for large cover stamping production lines is generally between 6.2 and 6.3 meters).
The linear 7-axis has the characteristics of being lightweight and having high rigidity, which reduces inertia and increases handling speed. Additionally, its compact structure and high load capacity make it suitable for efficient transmission of workpieces with large side dimensions.
Rotary seven-axis robot discontinuous line
In industries such as automotive and home appliances, sheet metal parts are produced through stamping, with many complex-shaped parts requiring multiple stamping processes. In traditional industrial robot production lines, the robot takes the stamped parts from one press and transfers them to the next press, during which the parts rotate 180 degrees horizontally. If rotation of the sheet material is not allowed, the transfer of the sheet between processes cannot be achieved. Our company's R&D team has developed a seven-axis rotary solution that addresses the issue of transferring sheet materials between processes without allowing rotation.
Linear Robot Line (Gantry Manipulator)
With the diversification of passenger car appearances, the trend of small-batch and even personalized customization of multiple models is rising, leading to the diversity development of passenger car cover parts. This, in turn, requires posture adjustment of stamped parts during the stamping process, necessitating handling robots with posture adjustment capabilities.
Our company's R&D team has developed a high-speed flexible stamping handling robot with 7 servo axes, including three horizontal axes, one speed multiplication axis, and three rotational axes. It effectively balances high-speed handling and flexible posture adjustment functions, making it adaptable to various complex molds.
The high-speed flexible stamping robot features a high degree of automation, fast speed, stability, and compact structure. It is especially suitable for press distances of 5000–6500mm, with a production speed of up to 15 spm.
Six-axis robot discontinuous line
High Flexibility: The six-axis robot has multiple degrees of freedom, capable of flexibly performing complex trajectory actions (such as workpiece flipping and multi-angle picking and placing), adapting to different molds and product switches. Production rhythm and process paths can be quickly adjusted through programming to meet the needs of mixed production of multiple varieties.
High Precision and Stability: Handling repeat positioning accuracy can reach ±2mm, ensuring consistency of stamped parts and reducing defect rates.
High-Efficiency Continuous Production: Fully automated seamless connection throughout the process, with a production rhythm of 6-9.5 cycles per minute (depending on workpiece complexity). 24-hour continuous operation significantly improves equipment utilization (OEE).
Intelligent Integration: Supports Internet of Things (IoT) and digital twin technology, real-time monitoring of equipment status, energy consumption, and fault warnings. Optimizes stamping parameters (such as pressure and speed) through machine learning, extending mold life.
High-speed synchronous tandem stamping line
With the rapid development of automated stamping production lines for automobiles, the high-speed flexibility and stability of material transfer between presses are crucial. To address this issue, our company formed a R&D team to independently develop, design, and produce the second-generation single-arm manipulator - HSR. This six-axis linkage high-speed, high-flexibility manipulator, combined with our self-developed multi-axis linkage control system and in collaboration with professors from Tsinghua University who optimized the optimal trajectory curve through dynamic analysis, ensures that the manipulator can quickly, smoothly, and accurately complete the specified motion curves, meeting the production demands of high-speed automated stamping lines.
The HSR features high automation, fast transfer speed, smooth operation, and compact layout, making it especially suitable for press spacing of 5200-6000MM, with a production cycle time reaching 18 SPM. It is characterized by high automation, fast transfer speed, smooth operation, and compact layout.