Whether the stability of metal laser cutting machine is good or not is a problem that many manufacturers are concerned about. Now the common metal laser cutting machine on the market is mainly composed of main machine, guide rail, gear rack or ball screw, transmission mechanism and other parts. Xinquanli Laser makes a simple analysis from the following parts, hoping to give some reference to the majority of laser cutting machine users.
The main machine of metal laser cutting machine is composed of crossbeam and two longitudinal end frames. The gantry of the machine is composed of an end frame and a crossbeam. The crossbeam is of rectangular square tube structure, tempered to remove internal stress, and has high strength and rigidity. Multiple mobile trolleys can be installed on the crossbeam. The horizontal moving device adopts drag chain.
The mechanical part of the metal laser cutting machine realizes high-precision gear and rack transmission. The guide rail is refined from high-precision special imported guide rail. The precision processed sliding guide rail is fastened on the concrete or steel frame foundation with support, and is equipped with adjusting bolts for installation and adjustment. The longitudinal drive system is installed in the longitudinal end frame, and the low position design makes the transmission more reasonable and stable.
There are two front and rear rolling wheels at the bottom of the longitudinal end frame of the laser cutting machine, which can roll smoothly along the guide rail. The front and rear ends are equipped with guide rail scrapers to ensure that the surface of the guide rail is free of debris. The two sides of the bottom are equipped with eccentric clamping wheels with guiding effect. In order to ensure the guiding accuracy of the laser cutting machine, the machine is driven horizontally The cutting torch lifting and lowering are equipped with high-strength linear guide rail (horizontal drive or high-precision precision grinding guide rail. The precision machined gear and rack ensure the vertical and horizontal transmission accuracy of the machine and eliminate the gap.
The matching of accessories of metal laser cutting machine also has a certain relationship. The matching of accessories is reasonable and scientific, which not only can use the cutting machine to achieve good performance, but also can scientifically reduce the configuration price and improve the product performance-price ratio. Xinquanli laser cutting machine, the supplier of intelligent laser equipment, and the selection of accessories brands ensure that the laser cutting machine maintains good stability and work efficiency under long-term operation.