1. Mechanical equipment failure: Mechanical equipment may have various failures, such as power failure, transmission part stuck, tool failure, etc. These failures may cause the coil to get stuck, cut the operator or other safety accidents.

2. Operation error: The rewinding operator needs to perform multi-step operations, such as adjusting coil tension and rewinding speed. Operators may make mistakes when they are tired, distracted or unfamiliar with the operation process, which may lead to safety hazards such as coil deviation and inaccurate cutting.

3. Aerial work: The rewinding post usually needs aerial work, such as changing rewinding tools and adjusting mechanical equipment. When working at height, if the safety belt is not used correctly, the scaffold is unstable and proper protective measures are not taken, accidents such as falling or injury may occur.

4. Electrical safety: The machines and equipment of rewinding station are powered by electricity. If the circuit design is unreasonable, the grounding is incorrect, and the operators have not received enough electrical safety training, there may be electrical safety hazards such as electric shock and fire.

5. Improper stacking of goods: In rewinding position, coils, knives, auxiliary equipment and other items need to be stacked. If the stacking area of materials is not properly stacked, fixed or cleaned in time, it may lead to sliding, collision or other injuries.

The above are just some common hidden dangers of rewinding operation, and the specific situation needs to be analyzed and evaluated according to the actual working environment and operation process. Therefore, in the work of rewinding posts, we should always keep a high degree of vigilance, operate in strict accordance with the operating procedures, and conduct regular safety inspections and training to improve the safety awareness and skills of employees and reduce the risk of safety accidents.