Precision CNC lathes are important equipment for high-precision processing and manufacturing of products, but they will inevitably produce noise during use that affects the production and working environment. Therefore, measures need to be taken to block the noise.
First of all, to analyze the sources of CNC lathe noise, we can start from the following aspects:
1. Transmission system noise: including the rotation, pushing, rolling, impact and other sounds of spindles, servo motors, etc.;
2. Material head collision noise: Due to the instability of the workpiece, tool wear and other reasons, the material head will collide with the workpiece from time to time and make a harsh sound;
3. Coolant pump noise: There is a coolant pool in traditional horizontal lathes, and the sound of water flow and water injection from the pump will also increase the noise;
4. External environmental noise: noise interference from other equipment in the factory, traffic roads, construction sites, etc.
Next, for the above noise sources, the following measures can be taken to block the noise:
1. Use high-quality transmission systems and servo motors, improve the lubrication system, and reduce noise during the transmission process;
2. Adjust parameters such as workpiece fixation and clamping to reduce the collision noise of the material head;
3. Use a low-noise coolant pump and add sound insulation materials to reduce the transmission of water flow sound and pump body vibration sound;
4. Set up soundproof walls, sound-absorbing cotton, etc. to isolate the noise between the workbench and other equipment.
In addition, users can further reduce noise through the following ways:
1. Try to choose high-quality raw materials to avoid inclusions and bubbles in steel materials and avoid noise during processing;
2. Strengthen equipment maintenance and promptly clean and lubricate key parts such as the transmission system to ensure trouble-free operation of the equipment;
3. Try to place it in the equipment room and avoid processing in the open air with large ventilation and logistics;
4. For particularly noisy equipment, a separate noise reduction space can be separated and processing and production can be carried out in this area.
In short, in order to effectively control the noise of CNC lathes, it is necessary to comprehensively consider a variety of factors and take targeted measures to reduce the possibility of noise generation from the source, reduce the impact of the generated noise on production and the working environment of employees, and improve production efficiency and production. quality.
