Manhart How to deal with common safety hazards in the operation of CNC punching and shearing machines?

In the operation of CNC punching and shearing machines, a series of measures need to be taken to deal with common safety hazards to ensure the safety and efficiency of the operation process. The following is a method for dealing with common safety hazards, which is expressed and summarized in points in combination with the relevant numbers and information in the reference article:
I. Preparation before operation
1. **Operator qualifications**:
– Make sure that the operator has received relevant training and is qualified to operate CNC punching and shearing machines.
– Regularly assess and review the skills of operators to ensure that they continue to have the corresponding operating capabilities and safety awareness.
2. **Check the machine status**:
– Before operation, conduct a comprehensive inspection of the CNC punching and shearing machine, including mechanical parts, electrical systems, lubrication systems, etc.
– Specially check safety devices such as emergency stop buttons, protective covers, etc. to ensure that they are in good condition and can work normally.
3. **Clean work area**:
– Keep the work area clean and remove debris and obstacles that may cause accidents.
– Reasonably plan the material placement area to ensure that the passage is unobstructed.
2. Personal protection
– Operators must wear personal protective equipment that meets safety requirements, including safety helmets, protective glasses, protective gloves, earplugs, etc., to prevent risks such as mechanical injuries and noise pollution.
3. Strictly abide by operating procedures
1. **Equipment startup and shutdown**:
– Before starting the CNC punching and shearing machine, ensure that all parts and safety devices of the machine are in the correct position and state.
– After the machine is finished working, the equipment must be properly shut down and the power supply must be cut off in accordance with the operating procedures.
2. **Tool and mold management**:
– Regularly check the wear of tools and molds, and replace severely worn parts in time.
– It is strictly forbidden to use damaged tools and molds to prevent accidents.
3. **Operation buttons and switches**:
– It is strictly forbidden to touch or operate the moving parts and button switches of the machine at will.
– During operation, if you need to adjust parameters or replace tools, you must do so when the machine is stopped.
4. Emergency handling
1. **Immediate shutdown**:
– When the equipment is abnormal or an emergency occurs, the operator should immediately press the emergency stop button to stop the equipment.
2. **Report and record**:
– Promptly report equipment abnormalities to management personnel and keep detailed records.
– Cooperate with relevant departments to investigate and handle accidents and put forward improvement suggestions.
V. Safety awareness training
– Regularly conduct safety awareness training for operators to improve their awareness and attention to safe production.
– Through case analysis, safety knowledge lectures and other methods, operators can deeply understand the importance of safe production.
Through the comprehensive implementation of the above measures, common safety hazards in the operation of CNC punching and shearing machines can be effectively handled to ensure the personal safety of operators and the normal operation of equipment. At the same time, these measures are also an important guarantee for achieving safe production, improving production efficiency and product quality.