The automatic production line of Led filament lamp is composed of several functional units, which work together to realize continuous production from raw materials to finished lamps, reducing manual intervention and improving production consistency.

The production line consists of a feeding system, which is responsible for conveying raw materials such as filament, bracket and glass shell to each processing station according to the set rhythm, and completing the material transfer through conveyor belt or mechanical arm to ensure the timely supply of raw materials in each link. Welding unit is one of the core parts, which uses high-frequency welding equipment to connect the filament with the electrode accurately, and fixes the position of the workpiece through the positioning device to ensure the stability of the welding part and reduce the situation of virtual welding.

The packaging unit undertakes the assembly task of the glass shell and the lamp holder. The shell is sleeved on the welded lamp body through the automatic feeding mechanism, and then fixed by gluing or pressing. Some equipment is equipped with testing components to eliminate semi-finished products that are unqualified for packaging. The aging test unit electrifies the finished lamp, simulates the actual use environment, screens out unstable products, and prevents defective products from flowing into subsequent links.

In addition, the control system co-ordinates the running rhythm of the whole production line, collects the working state data of each unit through sensors, and adjusts the operating parameters of the equipment, so that the links such as feeding, welding, packaging and testing can be connected smoothly. The functions of each component are interrelated. The feeding system ensures the supply of raw materials, the welding and packaging unit completes the product molding, the testing unit controls the quality, and the control system coordinates the overall process to jointly promote the efficient production.