Which parts of the selection scale consist of
The sorting scale is generally used for automatic packaging flow, and the main components are composed of four parts: conveyor, weighing sensor, display controller and rejection device. The conveyor is composed of a conveying device and a weighing unit. There are many types of conveyors, and the belt, chain or roller type can be selected according to the form of the conveyed object. The size of the conveyor depends on the size of the object being weighed. The selection scale is higher. The transmission part of the conveyor adopts three-in-one electric rollers, which can make the weighing platform compact in structure, reasonable in layout and beautiful in appearance. Today, the editor of Guangdong kenweigh will introduce you to choose these major parts of the scale. The component of the sorting scale-the rejection device According to the packaging form and characteristics of the inspected items, the rejection device can be divided into multiple methods such as pushing out, tilting and falling, handling, diversion, etc., to exclude the unqualified items detected into the production process Outside. (Guangdong kenweigh specializes in the production of sorting scales) The component of the sorting scale-load cell. The load cell also has many forms, such as: differential transformer type, resistance strain type and electromagnetic balance type. The applied resistance strain sensor has the advantages of low price, many product types and good stability. A weighing platform composed of a conveyor is placed on the sensor, and the number of sensors is determined according to the size of the weighing platform. 4 sensors are used to support the platform with large weight and large size, which has stable and reliable performance; Use a single sensor to support the table. (Guangdong kenweigh professional production sorting scale) The components of the sorting scale-display and control the weight signal sent by the weighing sensor to amplify, calculate, display the weight value digitally, and compare the weight data with the preset value, and then Send out control signals of underweight, overweight, and qualified. The threshold of underweight and overweight can be set manually. The display control instrument can display gross weight, net weight, the last weighing value, the difference between the last weighing value and the set nominal value. It can also display the total number of weighing pieces, the number of underweight pieces, the number of overweight pieces, and the number of qualified products. The display controller can also send a variety of statistical information, and can connect useful information to the management computer through the communication interface or print out reports through a printer. (Guangdong kenweigh specializes in the production of selection scales) The above are the major components of the selection scale brought by the editor of Guangdong kenweigh. These components are very important. The company has many years of production experience in sorting scales and special departments for research. If you have questions about choosing a scale, you can come to consult at any time.