The automatic high-speed edge sealing and shrinking machine is used for automatic online high-speed shrink packaging of products. It uses optoelectronics to automatically detect products. The packaging capacity is 85 bags/min, which is suitable for packaging various types of products of different sizes and shapes. The machine uses a touch screen to control the machine, and the adjustment is also convenient and simple. At the same time, it can store a variety of product packaging data, which can be directly transferred from the system during use. It is convenient and quick, and greatly shortens the time required for replacing the packaged product.