Introduction: In daily life, we will find that many small packages have a fixed weight or volume, such as 13 grams of a pack of coffee, 500 milliliters of a bottle of beverage, in fact, these are packed by a quantitative packaging machine To achieve, the following Xiao Bian will introduce the working principle of the quantitative packaging machine.
Quantitative packaging machine consists of weighing unit, trolley, sewing package conveying device, pneumatic system, dust removal system, and quantitative packaging control instrument. The key component that affects the speed and accuracy of packaging is the weighing unit, which includes the storage bin, gate, cutting device, scale body, bagging device, bracket, and electrical control device. The storage silo is a buffer silo, used for material storage and provides a nearly uniform material flow; the gate is located at the bottom of the storage silo, and is used to block the materials in the storage silo when the equipment is overhauled or fails; The material device consists of cutting hoppers, cutting doors, pneumatic components, replenishing valves, etc. It provides fast, medium, and slow three-stage feeding during the weighing process. The material flow for fast, medium, and slow feeding can be individually adjusted. In order to ensure that the quantitative packaging machine meets the measurement accuracy requirements and speed requirements; the function of the replenishing valve is to balance the air pressure difference in the system; the scale body is mainly composed of a weighing hopper, a load-bearing bracket and a load cell, and the weight is completed. The conversion of the electrical signal is transmitted to the control unit; the bagging device is mainly composed of a bagging mechanism, pneumatic components, etc. The role is to clamp the packaging bag so that the weighed materials all fall into the packaging bag; the electrical control device is weighed The display controller, electrical components, and control cabinet are composed of the functions of the control system and the entire system is operated in an orderly manner according to a preset program.
The above is the working principle of the quantitative packaging machine. Interested customers come to the website to learn more about purchasing.
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