Manhart How to solve the problems encountered by CNC rolling machines during processing?

When solving the problems encountered by CNC rolling machines during processing, we can take the following measures to ensure the smooth progress of the processing process based on the information in the reference article:
I. Problem diagnosis and identification
1. **Understand the phenomenon of the problem**: First, it is necessary to clarify the specific problems encountered during the processing, such as aluminum offset, low processing accuracy, machine failure, etc.
2. **Cause analysis**: According to the phenomenon of the problem, combined with the information in the reference article, analyze the possible causes of the problem. For example, aluminum offset may be due to uneven plate surface, inappropriate roller shape, or improper processing parameter settings.
II. Solution
1. **Adjust roller position and shape**:
– For aluminum offset problems, the roller position can be adjusted to maximize the contact area with the plate surface to ensure smooth processing.
– Replace the appropriate roller, select the appropriate roller material and shape according to the processing requirements, and it is recommended to use rubber or polyurethane rollers to reduce noise and ensure processing quality.
2. **Control the finishing of the plate before processing**:
– Before processing, perform sheet metal finishing on the plate to ensure that the surface flatness of the plate is sufficient to prevent offset problems caused by uneven plates.
3. **Adjust processing parameters**:
– According to different plate thicknesses and materials, adjust processing parameters to ensure that the strain and inversion parameters are within the effective range.
4. **Regular inspection and maintenance**:
– Regularly inspect and maintain the CNC roll bending machine, including cleaning, lubrication, tightening and other work to ensure that the equipment is in good condition.
– Check the working status of the servo motor and controller, and replace damaged parts in time to prevent machine failure from affecting processing accuracy.
5. **Operation specifications and training**:
– Provide professional training for operators to ensure that they are proficient in the operation methods and programming techniques of CNC roll bending machines.
– Emphasize the importance of operating specifications to ensure that the operation process meets the standards and avoid problems caused by improper operation.
6. **Introduction of intelligent monitoring and compensation technology**:
– Consider introducing intelligent monitoring and compensation technology, such as tool wear monitoring, sensor monitoring, automatic compensation of machine tools, etc., to monitor various parameters in the processing process in real time, and automatically adjust and compensate according to the monitoring results to improve the processing accuracy.
III. Summary and prevention
1. **Summarize the causes and solutions of the problem**: Every time a problem is encountered, it is necessary to summarize the causes and solutions of the problem in a timely manner, form lessons learned, so that similar problems can be quickly solved in the future.
2. **Formulate preventive measures**: According to the causes and solutions of the problem, formulate corresponding preventive measures to prevent similar problems from happening again. For example, rollers can be replaced regularly, plate trimming can be strengthened, etc.
Through the implementation of the above measures, the problems encountered by CNC rolling machines during processing can be effectively solved, and processing accuracy and efficiency can be improved. At the same time, the failure rate and maintenance cost can be reduced, and the reliability and service life of the equipment can be improved.