The specific function of the guide rail slider, five points you don't understand

Time:2021-07-17     View:781

Those who know it should know the different items between the guide rail and the slider. The guide rail is a groove or ridge made of two metals or other materials, which can bear, fix, guide the moving device or equipment and reduce its friction. The slider is a mold component that can slide perpendicular to the mold opening and closing direction or at a certain angle with the mold opening and closing direction during the mold opening action. Generally, the two are used together, so do you know the specific function of the guide rail slider? The following are some opinions of Poetry Sprint company on the guide rail slider.
1. The driving rate is greatly reduced, because the friction force is small when the guide rail is moving, so that only a small amount of power is needed to make the machine move, the power consumption of the machine is also greatly reduced, and the heat generated by friction is less. It can adapt to high-speed, frequent starting and reversing movements.
 
2. The working accuracy of the slider is high; the movement of the guide rail is realized by rolling, so that not only the friction coefficient is reduced to one fifty of that of the sliding guide, but the gap between the dynamic and static friction resistance will also become very small. It achieves stable movement, reduces impact and vibration, does not produce crawling phenomenon, and achieves precise positioning, which is beneficial to improve the response speed and sensitivity of the CNC system.
3. The lubrication structure is simple and simple. The guide rail is equipped with an oil filling cup on the slide block, which can directly inject grease, or connect the oil pipe to realize the automatic oil supply, so that the machine can reduce the wear and keep the machine working with high precision for a long time.
4. The slider is easy to install and has high interchangeability. Due to the strict control of the manufacturing precision, the size of the guide rail can be maintained within a certain range, and the degree of the slide rail is high. The mounting screw hole in the slide rail has less error, so some parts It is easy to replace after the accuracy drops, and the machine can reach high accuracy again.
 
5.The sealing ability is strong, and the dustproof performance of the guide rail is good, because both ends of the slider are equipped with sealing end caps to ensure the sealing performance, and the bottom of the sealing film is optional, and the fixing screw holes of the slide rail are equipped with dust caps To prevent the accumulation of dust, so as to maintain the performance and service life of the product.