Manhart ¿Cómo garantizar la precisión durante el proceso de mecanizado de la máquina dobladora CNC de eje torcido hacia arriba?

The key to ensuring accuracy in the machining process of the upward twisted axis CNC bending machine lies in comprehensive measures and technical applications. Here are some key steps and points to ensure the machining accuracy of CNC bending machines:
1、 Structural design and manufacturing
1. Rigid design: The body and worktable are made of high-strength steel to ensure the rigidity and stability of the bending machine during processing. A reasonable layout and stable connection method can effectively avoid vibration and deformation of the body and workbench.
2. Load bearing design: Ensure that the workbench can withstand the weight of metal sheets and remain stable during the processing. Reasonable load-bearing design can prevent the workbench from sinking or deforming, thereby maintaining machining accuracy.
3. Precision guide rail and transmission: High precision linear guide rail and precision mechanical transmission methods such as gears and transmission belts are used to ensure the smoothness and accuracy of the slider during movement. The use of precision guide rails can reduce the frictional resistance of the slider and improve the accuracy of mechanical transmission.
2、 Optimization of operation process
1. Material preparation: Ensure the preparation of metal sheets, including cutting, trimming, etc., to reduce processing errors and improve processing accuracy.
2. Clamping and fixing: Clamp and fix the metal sheet to be processed on the workbench to ensure its stable position and angle. The rationality of clamping fixation will have a significant impact on the bending accuracy.
3. Adjust parameters: According to the different processing requirements and workpiece materials, adjust the processing parameters of the bending machine reasonably, such as pressure, angle, speed, etc. Accurate parameter adjustment can improve machining accuracy.
4. Quality inspection: After processing, the workpiece is inspected for quality, including size, shape, angle, and other aspects. The qualified inspection results are an important standard to ensure the accuracy of the bending machine.
3、 Technology application and innovation
1. Numerical Control System: Utilizing modern numerical control systems to precisely control machining parameters and achieve precision machining. The use of numerical control systems can greatly improve the machining accuracy and repeatability of bending machines.
2. Servo communication and synchronization technology: Ensure synchronous motion and precise control between components to avoid error accumulation.
3. Automatic measurement and compensation of sheet metal thickness: Achieve automatic measurement of sheet metal thickness and automatically adjust processing parameters according to thickness changes to improve the accuracy of bending angles.
4. Automatic measurement of bending angle and rebound compensation: By automatically measuring and compensating for rebound, the bending accuracy can be further improved.
4、 Maintenance and upkeep
1. Daily maintenance: Regularly clean, lubricate, and tighten the bending machine to maintain its normal operation.
2. Preventive maintenance: Based on the usage of the equipment and the requirements of the maintenance manual, develop a preventive maintenance plan, regularly replace vulnerable parts, and inspect key components.
In summary, comprehensive measures such as structural design, operational process optimization, technological application and innovation, as well as maintenance and upkeep, can effectively ensure the accuracy of the upward moving torsion axis CNC bending machine during the machining process.