Manhart What safety precautions should be taken when adjusting the shearing angle of the punching and shearing machine?

Safety precautions are crucial when adjusting the shearing angle of the punching and shearing machine. The following are several safety precautions that need special attention, expressed and summarized in points:
1. **Turn off the power**:
– Before making any shearing angle adjustments, first make sure that the power of the punching and shearing machine has been completely turned off. This can avoid accidental injuries caused by mechanical movement due to misoperation during the adjustment process.
2. **Wear personal protective equipment**:
– Wear personal protective equipment that meets the requirements, including but not limited to safety helmets, goggles, protective gloves, non-slip shoes, etc. These equipment can minimize injuries to personnel in the event of an accident.
3. **Fix and stabilize the equipment**:
– Make sure that the punching and shearing machine is stably fixed to the ground to avoid accidents caused by movement or shaking of the equipment during the adjustment process.
4. **Use special tools**:
– Use special tools provided by the manufacturer to adjust the shearing angle. Do not use inappropriate tools or substitutes to avoid damage to the equipment or cause danger.
5. **Follow the operating procedures**:
– Operate in strict accordance with the safety operating procedures of the punching and shearing machine. Do not attempt unauthorized or unfamiliar operating steps to avoid damage to the equipment or cause danger.
6. **Pay attention to the mechanical moving parts**:
– During the adjustment process, pay special attention to the mechanical moving parts of the punching and shearing machine, such as blades, dies, etc. Ensure that these parts do not move or pop out accidentally during the adjustment process, causing personal injury.
7. **Avoid staying under the punching and shearing machine or in the working area**:
– During the adjustment process, do not stay under the punching and shearing machine or in the working area. Even if the power is turned off, stay in these areas to prevent accidents.
8. **Check the equipment status**:
– Before starting the adjustment, check whether all parts of the punching and shearing machine are intact, such as whether the electrical grounding is good, whether the lubrication system is sufficient, etc. Ensure that the equipment is working in good condition.
9. **Adjust and test step by step**:
– The adjustment of the shearing angle should be carried out step by step, and a test should be carried out after each adjustment to ensure the correctness and safety of the adjustment. Avoid making large adjustments at one time to avoid equipment damage or safety accidents.
10. **Record and adjust**:
– Record the parameters and results of each adjustment for subsequent reference and comparison. If any abnormality or problem is found in the equipment, it should be stopped and repaired in time.
In short, when adjusting the shearing angle of the punching and shearing machine, it is necessary to strictly abide by the safety operating procedures and pay attention to personal protection and equipment safety. Through gradual adjustment and testing, ensure the correctness and safety of the adjustment, and improve production efficiency and product quality.