The fully automatic hardware screw packaging machine is generally composed of a feeding device, a weighing metering/counting device, a packaging machine host and a finished product conveyor.

Loading device: generally a Z-type material elevator or a climbing elevator. The Z-type material elevator is in a closed state during the loading process, which can prevent the hardware screw products from falling during the loading process. When it is necessary to package larger products, a climbing loader can be used for loading. It transports materials in an open state and has few volume restrictions.

Measuring equipment: The measurement of hardware screw products can be measured by counting according to the volume and specific gravity of the material. The counting device used is a vibration plate counting device or an optical fiber counting device (hardware screw counting and packaging machine). Another measuring method is to measure by weighing. The equipment used is an electronic combination scale. The combination scale has a fast measuring speed, high accuracy, and many efficiency advantages.

Hardware screw packaging machine packaging host: There are KY-420/520/620/720/820 models available, which need to be determined according to the actual size of the packaging bag. The number in the model represents the maximum film width. Taking KY-520 as an example, 520 represents the maximum film width of 520mm. The calculation formula is bag width = (520mm-20mm (back seal))/2=250mm, so when the maximum width of your packaging bag is within 250mm, you can choose the KY-520 series. It is also compatible with roll film packaging production of different materials, such as composite film, PE film (PE device needs to be installed), other roll films, etc.

Finished product conveying equipment: generally refers to the finished product conveying equipment designed by the manufacturer according to the size of the customer's packaging bag. After the machine packaging is completed, the finished product conveying equipment will output the finished product to the workbench height, which can maximize the packaging efficiency and achieve more efficient automated packaging.

The commonly used hardware screw packaging machine solutions can be made into automatic packaging in the form of counting or automatic packaging in the form of weighing. Which solution is more suitable depends on the actual characteristics of the product and the packaging effect requirements. In addition to standard solutions, there are also customized solutions.