How to improve the accuracy of CNC hydraulic guillotine shearing machine?
Publish Time: 2025-01-09
Improving the accuracy of CNC hydraulic guillotine shearing machine is the key to ensuring the quality and efficiency of metal processing. Here are some effective ways to improve the accuracy of CNC hydraulic guillotine shearing machine.
First of all, it is crucial to ensure that the tool (i.e. blade) is sharp and properly installed. Tool wear can lead to uneven cuts and dimensional deviations, so regular inspection and replacement of worn blades is the first step to improve accuracy. At the same time, the installation gap of the blade needs to be adjusted according to the thickness of the plate to ensure the best shearing effect.
Secondly, the stability and accuracy of the mechanical structure are also factors that cannot be ignored. The mechanical structure of CNC hydraulic guillotine shearing machine is complex, including transmission system, support structure, etc. Long-term use or vibration may cause loose components, which in turn affects the cutting accuracy. Therefore, regular inspection and tightening of the connections of various components to ensure the stability of the mechanical structure are key measures to improve accuracy.
In addition, the stability of the hydraulic system also has an important impact on the accuracy of the shearing machine. The hydraulic system should be checked regularly, including the oil level and quality of the hydraulic oil, the operating status of the oil pump and hydraulic valve, and the leakage of the hydraulic pipeline. Ensuring that the hydraulic system works within the normal range can effectively improve the accuracy and stability of the shearing machine.
Finally, the parameter setting and adjustment of the CNC system are also the key to improving accuracy. By optimizing the parameters of the CNC system, such as shearing speed, pressure, etc., the processing accuracy of the shearing machine can be further improved. At the same time, using modern measuring tools and methods to regularly check and adjust key parameters such as the parallelism between the rear baffle and the lower knife, the verticality of the side positioning and the rear baffle, is also an important means to ensure high-precision processing.
In summary, improving the accuracy of the CNC hydraulic guillotine shearing machine requires starting from multiple aspects such as tool management, mechanical structure stability, hydraulic system stability, and CNC system parameter setting. By comprehensively applying these methods, the processing accuracy of the shearing machine can be significantly improved to ensure the quality and efficiency of metal processing.
