Development of special (5 point) spot welder for steel drum

Development of special (5 point) spot welder for steel drum

Jin Jilin Grain and Oil Packaging Corporation Li Jilai Lin Kui Ma Hai

At present, most of the seam welding machines in the barrel industry have been improved. The width of the rim of the barrel has changed from the past 12-14 mm to the current 4 mm, which undoubtedly puts higher requirements on the spot welder. The number of the barrel should be increased, and the width of the edge of the barrel should be accurate and stable. Otherwise, it is easy to have a secondary mouth or waste.

At present, the spot welding machine produced in China can not meet the above requirements very well. Therefore, in the production practice, we are constantly exploring the practice based on the principle of pragmatism and innovation, and finally developed the first steel drum in China (5 points). Spot welding.

The machine adopts the more advanced electrical control system in China. The system is mechanized and high in operation, and the operation is simple, which ensures the stable and reliable operation of the machine.
The machine of the five welding points on the barrel was completed last time, which avoids the error of the width of the lap joint due to the displacement of the barrel during the second welding of the conventional welding machine.

The traditional "Z" type iron positioning has been removed and replaced with other structures. The structure is easy to manufacture and manufacture, unique and novel, and the positioning is more accurate.

After we used the machine, the quality of the spot welding of the barrel has a qualitative leap, and the labor intensity of the employee has more than doubled. In fact, it is a good equipment in the barrel industry.