Daily sharing - the basic structure of the packaging scale - Huaqiang Electronic Network

Probe domestic switch needle KG-300K needle head diameter is 3.0mm normally open switch needle

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Basic structure of the packaging scale

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Mechanical structure,

Electrical structure

Mechanical structure

The mechanical device is mainly composed of feeding circular arc door, bag holder, bracket, sewing machine, sewing machine, sewing bag column and so on (as shown in Figure (1)). The feeding method adopts circular door feeding. It can be adapted to powdery materials with poor fluidity. The metering is carried out by directly weighing the bag. Taking into account the rapid and frequent movement of the components of the packaging scale, as well as the corrosion resistance requirements in some industries, the selection and processing technology of the equipment materials are strictly controlled. The above various designs have achieved good results in practical applications. .

2. Electrical structure

The electronic control part consists of load cell, XK3106G weighing controller, I/O interface board, solenoid valve, cylinder, and stroke switch. The XK3106G weighing controller is a special control instrument for the electronic packaging scale independently developed by our company. It is powerful. The motorized reducer, solenoid valve, cylinder and other packaging scales are essential for the feeding and clamping of the bag. The selection of high-quality products greatly improves the reliability of the product.