After the injection molding machine produces the lighter shells, which will be messy when they comes out of the mold. The lighter shells need to be neatly arranged and inserted into the 50-piece turnover base used for production to facilitate subsequent automated production.

       The lighter shell must be welded with the inner head, bottom cover, small screw sleeve and other accessories through ultrasonic welding to achieve the effect of sealing the butane gas which will be charged into the lighter.

Install the four accessories of zinc sleeve, drainage core, cotton sheet and face valve to the welded lighter semi-finished product.

Automatic Filling Gas Machine inflates butane gas into the lighter casing through a quantitative cylinder. Each station uses an independent quantitative cylinder to inflate, which can accurately control the butane gas volume of each lighter. The equipment adopts full pneumatic control method, without using voltage, ensuring the safety of production.

Due to errors in the lighter accessories, the flame height of the lighter cannot be unified after inflation, and cannot meet product quality requirements. The flame height must be adjusted to a unified height. And the fire needs to be adjusted twice. The first and second fire adjustment need to be separated by at least 12 hours. It is recommended that the interval be 24 hours to ensure the stability of the quality.

Install the finished outer lighter head to the semi-finished lighter with the flame adjusted, and snap the flame plate onto the face valve to complete the assembly of the entire grinding-wheel lighter.

Install several accessories such as electronics, buttons, and windshield to the flame-adjusted semi-finished lighter to complete the assembly of the entire electronic lighter.

After all the parts of the lighter are assembled into the finished lighter, although the flame size has been adjusted earlier by the lighter fire adjusting machine, due to errors in the parts and changes in the flame during the assembly process, an inspection machine is required to perform final flame height detection on the finished lighter. The detection of fire failure ensures the final quality of the lighter, surely the inspection machine is an indispensable testing equipment.

After the lighter completes the final inspection, the appearance of the lighter needs to be processed. The most commonly used methods are labeling and wrapping the entire lighter.