How to use and maintain a spray painting machine

For advanced equipment such as spraying machines, it not only improves the efficiency of our spraying operations, but also makes the spraying more uniform and beautiful. Knowledge of usage is essential, and any device may experience minor malfunctions during use. Therefore, it is necessary to have knowledge of maintenance. Here, we have provided various considerations and methods for usage and maintenance, as follows:

usage method:

1. For materials that have already been sprayed, they should be covered and the spraying equipment used should not collide with protective facilities.

2. For various pipelines, it is necessary to wrap the pipe opening before spraying.

3. When spraying edges such as doors and windows, it is important to cover them.

Remember to block the area that needs to be blocked before using the sprayer, otherwise the previous completed project will be in vain.

Repair method:

For equipment failures, they are inevitable during use, but as long as you know how to self repair after a failure occurs, it is easy to solve and eliminate the problem.

Fault 1: Automatic paint spraying machine does not spray oil

Exclusion method:

1. Check whether the oil pump is pumping oil, whether the air pressure and oil pressure valve are adjusted to a certain pressure, whether the oil circuit is blocked and cleaned;

2. Is the spray gun start switch high enough, and does the top pin of the spray gun pop up when pressed to start; If the oil still does not come out, clean the inside and cap of the spray gun, and be careful not to immerse the spray gun oil seal in corrosive liquids such as toluene to prevent deformation and damage

Fault 2: The automatic paint spraying line conveyor does not move

Exclusion method:

1. Check if the frequency converter is started and if the parameters are correct;

2. Whether the chain is stuck or broken;

3. Is the motor running and is the overload protection switch reset

Fault 3: The robotic arm of the automatic spraying line does not move

Exclusion method:

1. Check if there is an alarm signal on the robotic arm, and ask professional maintenance personnel to solve the problem based on the alarm signal;

2. Press the robotic arm again to return to the origin and observe whether it returns to the origin and is in a normal state;

3. Loosen the wire end of the servo motor of the robotic arm and re plug it tightly;

4. Please notify the manufacturer for repair when the servo motor malfunctions.