Leveling machine, also known as straightening machine, straightening machine, leveling machine, etc., is a device for leveling materials and removing internal stress by using the dislocation between leveling rollers. There are many kinds of leveling machines, and corresponding leveling machines can be selected according to needs. It is suitable for the leveling of various coils, plates, sheets and materials. The surface of materials after correction is smooth and smooth without indentation.
Although there are many kinds of leveling machines on the market, their installation, commissioning and operation are basically the same, which is mainly to adjust the leveling degree of the leveling machine. How do you need to debug it?
1. First, make preparations for the early adjustment of the leveling machine, turn on the power supply of the leveling machine, turn on the leveling machine, press the forward and reverse rotation in the manual mode to test whether the leveling machine operates normally.
2. Adjust the pressing spring hand wheel of the leveling machine to the range where the materials can be put in, cut the material coil about one meter long for debugging and leveling, and prepare to send the cut materials to the leveling machine for trial leveling.
3. Send the cut material into the feed port of the leveling machine, and then send the material out by manual forward rotation until the material slowly comes out of the discharge port through the leveling machine.
4. Adjust each hand wheel of the leveling machine downward evenly to press down the material (there are scales on both sides of the machine head for reference) until the material cannot be pulled lightly.
5. Press the inching forward rotation on the electric control box to make the remaining materials pass through the leveling machine. If the radian of the material after passing through the leveling machine is opposite to that before leveling, it indicates that the downward pressure range of the leveling hand wheel is too large, and the hand wheel needs to be slightly adjusted upward.
6. After adjusting the hand wheel for fine adjustment, reverse the material and return it, and then level the material again according to the forward rotation. If the radian of the material after trial adjustment is still in the same direction as the original radian, but the radian is much smaller, it indicates that the adjusting hand wheel is raised too much, and it needs to be slightly adjusted downward.
7. In the process of leveling and correction, the material deflects to one side, which is caused by the inconsistent pressure at both ends of the roller of the leveling machine. The leveling handle shall be adjusted appropriately to make the leveling roller on the side of the material deviate slightly upward, so as to reduce the friction force with the material and make it consistent with the pressure.
