How to solve the failure of semi-automatic packaging scale

The semi-automatic packaging scale can also be called an automatic quantitative packaging machine. The reason why it is semi-automatic is because during the operation of the semi-automatic packaging scale, some processes require manual operations, such as bagging and other steps. Some non-assembly-line food processing companies are very interested in this equipment and are buying vigorously. But sometimes the machine fails during our use, so how can we solve the problem?

After the packaging scale does not discharge after pressing the start, most of the weighing instrument section will raise the error code, if it is a Chinese instrument, it will display the material. This is because the control instrument has detected the movement state of the material door at the mechanical control end. This kind of failure must first be checked for the discharge door of the measuring hopper that does not discharge. Most of the packaging scales used at home and abroad are pneumatic packaging scales. At this time, it is necessary to detect whether the cylinder is malfunctioning.

The detection method is to press the manual discharging button and listen to whether the pneumatic valve of the cylinder has any sound. If there is no sound at all, the pneumatic valve is damaged and the pneumatic valve needs to be replaced. If there is a sound, but the cylinder still does not work, you can further determine that the problem is with the cylinder. There are many reasons why the cylinder does not work, such as foreign matter in the cylinder, air leakage, the cylinder is not used for a long time, and the cylinder is short of oil to cover it. At this time, the cylinder needs to be changed.

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