LIGENT Industrial Robot has successfully launched a comprehensive automated loading/unloading solution for light bulbs, providing core support for the automation and intelligent upgrade of glass product manufacturing in the lighting industry. Addressing industry pain points such as the fragile nature of bulb glass and stringent precision requirements, this solution delivers a comprehensive turnkey service—from robot bodies and customized grippers to full-line layout, commissioning, and maintenance. It ensures efficient, precise, and safe handling during bulb loading/unloading processes, helping manufacturers significantly boost production efficiency while reducing labor costs.

For core equipment development, LIGENT Industrial Robots has tailored specialized solutions for bulb handling scenarios. The core operational robot features 6-axis high-degree-of-freedom capabilities, enabling high-precision picking, transporting, and placing actions. Addressing the fragile nature of light bulbs, a custom multi-suction cup specialized gripper was developed. Its flexible suction design allows stable simultaneous grasping of multiple bulbs, with adjustable suction cup spacing to accommodate production needs for different bulb specifications, eliminating product damage from collisions at the hardware level.

For production efficiency optimization, LIGENT industrial robots establish highly efficient workflows. Field testing confirms a theoretical cycle time of approximately 7 seconds per piece for a single robot completing the entire process—picking, trajectory execution, and placing—significantly surpassing manual operation efficiency. The entire line layout balances practicality and flexibility. Three-dimensional and two-dimensional layouts scientifically organize the workspace, forming efficient operational units with core equipment, material racks, test benches, and other supporting facilities. Layout dimensions can be flexibly adjusted according to the actual production site of the enterprise, adapting to the upgrade and transformation needs of production lines of different scales.

To ensure stable operation, LIGENT industrial robots incorporate multiple safety and error-proofing mechanisms into the design. Equipment manufacturing and installation fully comply with national standards and specifications, implementing mechanical safety principles such as emergency stop and accidental start prevention. Dedicated error-proofing measures are implemented during material handling. In automatic mode, the robotic arm is prohibited from operating without materials and interlocks with production line equipment to prevent operational errors. Equipped with vacuum pressure sensors, it provides dual-insurance detection alongside production line sensors, effectively preventing defective products and mold damage caused by dry-run injection molding. This significantly enhances product yield and production stability.

In hardware configuration and production assurance, LIGENT industrial robots rigorously select high-quality core components. Servo motors, harmonic reducers, high-precision bearings, and specialized sensors all utilize premium industry-grade configurations. Auxiliary components like air source treatment systems and electrical elements strictly adhere to national standards, ensuring long-term stable equipment operation. The solution also offers full lifecycle services, encompassing professional training for robot operators, comprehensive after-sales maintenance, and specialized planning advice for production environments and supporting equipment. It clearly defines core production environment parameters such as power supply, air pressure, and temperature/humidity requirements to ensure smooth implementation and efficient operation of the entire production line.

The launch of this automated bulb handling solution represents another step in LIGENT Industrial Robotics' commitment to addressing niche industry needs and developing customized smart manufacturing solutions. Moving forward, LIGENT will continue to deepen its expertise in industrial automation, focusing on technological innovation to create tailored intelligent solutions for various industries' production challenges. This approach will drive the transformation of manufacturing toward automation, intelligence, and efficiency, empowering high-quality development across sectors through robust smart manufacturing capabilities.