Aluminum profile cutting machine has been widely used in the process of aluminum sawing. At present, there are various aluminum cutting machines on the market. We can classify them according to the feed drive method.

First of all, pure pneumatic or cylinder-driven aluminum cutting machine: If this aluminum cutting machine is unstable during feeding, the main reason is due to unstable air pressure. Once this happens, the maintenance personnel must first check the factory air pressure Happening.

Second, the air-lubricated aluminum cutting machine: the main working principle of this aluminum cutting machine is to realize the saw blade walking through the air cylinder. If the infeed is not stable, you can conduct research from two aspects. First, check whether the pressure is stable and whether it meets the working pressure requirements; second, check whether the cylinder lacks hydraulic oil, and if it is missing, it should be replenished in time;

Third, pure hydraulic cylinder-driven aluminum profile cutting machine: This aluminum cutting machine rarely shows unstable feed. If it occurs, it is generally due to the lack of hydraulic oil in the hydraulic cylinder. The second is to check whether the guide rail deviates.

Fourth, the aluminum cutting machine driven by a servo motor; if the aluminum material cutting machine is unstable, it should be checked whether the connection between the screw and the motor base is loose, whether the connection between the screw and the motor is sliding, the screw balance, and whether the guide rail deviates.