In the automated tightening process of automotive lamps, the complex and variable geometry of lamp assemblies often requires screws to be driven at different angles and positions. Traditional workstations, designed mainly for single-plane fastening, struggle with these multi-angle and multi-level requirements. This limitation not only hampers productivity but can also compromise product quality if screws are not seated correctly. Danikor offers the following solution.

1. Six-Axis or Multi-Axis Robots
Employing six-axis or multi-axis robots—optionally low-payload collaborative robots—delivers an effective way to automate multi-angle screw locking in lamp assembly. These robots provide the dexterity of a human arm, adapting to any angle or position while remaining cost-effective and easy to integrate into existing lines.

2. Integrated Blow-and-Suction Module
Coupled with an automatic screw feeder, Danikor’s integrated blow-and-suction module streamlines the entire process. The module is highly versatile, handling screws of various sizes and types to meet the diverse needs of lamp assembly.

3. Adjustable Downforce for Self-Tapping Screws
For small self-tapping screws demanding high seating force, the module’s pressure-regulating valve allows flexible adjustment of downforce, ensuring each screw is tightened correctly—neither too loose nor too tight—thereby improving product quality.

4. Precision Vacuum Nozzle
A precision-machined vacuum nozzle ensures verticality and stability during screw pickup. Vacuum suction increases alignment success and speed while enhancing hole-finding capability. During multi-angle tightening, the nozzle counteracts gravity, prevents screw tilt, and removes debris to keep the workstation clean.

Conclusion
Using six-axis or multi-axis robots together with Danikor’s integrated blow-and-suction module enables accurate, high-speed multi-angle screw tightening. This solution boosts productivity and quality while lowering costs, offering broad prospects for intelligent and automated lamp assembly in the automotive industry.