The top covering online rocker arm winding machine is mainly suitable for wrapping lighter, higher, and unstable products or heavier goods after stacking. The installation method of this machine is flexible, it can be placed on the wall or fixed with a bracket. At the same time, according to actual requirements, online equipment can also be used to automatically complete the entire process of sensing, packaging, centering, and conveying of goods. The conveying mechanism can adopt different forms such as rollers, belts, and chain plates. Choosing an automatic film breaking mechanism can achieve unmanned operation.