This automatic pick-and-place robotic system for punch presses is designed for the automated loading and unloading of workpieces. It integrates an automatic feeding platform, a multi-axis servo-driv
This automatic pick-and-place robotic system for punch presses is designed for the automated loading and unloading of workpieces. It integrates an automatic feeding platform, a multi-axis servo-driven pick-and-place robot, a synchronized control system, and a finished-product conveyor line. By replacing manual feeding and unloading with a fully automated process, it resolves key pain points such as low efficiency, high safety risks, and inconsistent quality caused by manual operation, helping stamping workshops achieve an automated production model characterized by "unmanned, continuous, and standardized" operations.
The equipment automatically supplies workpieces via vibratory bowl feeders, sheet separators, or lifting magazines. A high-rigidity, multi-axis servo robot performs precise gripping and positioning within the press die; after stamping, it rapidly extracts the part and places it onto the conveyor line—all without human intervention. Seamless integration with the press control system ensures perfect synchronization between the stamping cycle and the pick-and-place movements, allowing a single operator to monitor the automated loading and unloading of 3 to 5 presses simultaneously.
Featuring a high-strength cast frame and independent servo drive systems, the robot achieves a repeatability of ±0.05 mm. Combined with pressure sensors and in-position detection, this ensures accurate workpiece placement in the die every time. Key transmission components are treated for wear and dust resistance to withstand the high-vibration, dusty environment of a stamping shop. The system operates stably 24/7 with a gripping failure rate of less than 0.1%, effectively preventing die crashes and workplace injuries.
Equipped with a PLC and industrial touchscreen, the system stores operating parameters (paths, speeds, acceleration, clamping force, standby positions) for hundreds of workpiece and die combinations, enabling one-touch production changeovers. Built-in safety features include press interlocking, real-time air/hydraulic pressure monitoring, gripping confirmation, and fault self-diagnosis; the system automatically halts and triggers audio-visual alarms upon detecting anomalies. Additionally, it supports counters, production data logging, and MES integration, ensuring full traceability of stamping batches.
A single pick-and-place cycle takes just 2 to 5 seconds (depending on workpiece size and press stroke), boosting efficiency by 3 to 5 times compared to manual loading/unloading and enabling the production of over ten thousand stamped parts per day on a single machine. Featuring a multi-axis linkage design, this system flexibly adapts to single- or dual-station presses while significantly reducing workplace injury risks and labor costs, resulting in an overall reduction in operating expenses of over 60%.
Built upon a precision mechanical structure and backed by intelligent interlocking controls, this automatic loading and unloading manipulator ensures that the handling of every stamped part is precise, safe, and efficient. By replacing strenuous manual labor with automated machinery, you can eliminate the risks and productivity bottlenecks associated with manual handling, propelling your stamping workshop into a new era of safe, efficient, and continuous intelligent production.
Technical parameters:
Model Number: GST-WJ003A
Sizes: L1250*W1100*H1350(mm)
Voltage: 220VAC, 50HZ.
Pneumatic pressure: 0.4-0.6MPA.
Working efficiency: 10-25 times / min.
Customized Support: Yes
