Differences in packaging machinery used for packaging different materials

The differences in packaging machinery used to package different materials are mainly reflected in the following aspects:

Unloading method: Packaging machines for different materials adopt different unloading methods. For example, powder packaging machines usually use screws for unloading, while granule packaging machines have a variety of unloading methods, such as measuring cups, vibrators, gravity and digital motors, etc.

Structural differences: Packaging machines for different materials are also structurally different. For example, powder packaging machines usually adopt a vertical structure, while granule packaging machines usually adopt a vertical structure.

Feeding mechanism: The feeding mechanism of the granule packaging machine controls the feeding through a volumetric measuring cup. The adjustment purpose is directly achieved by adjusting the expansion and contraction of the measuring cup, that is, mechanical adjustment; while the feeding mechanism of the powder packaging machine is controlled by a stepper. The motor drives the screw to control the cutting amount. The amount of cutting material is controlled by the number of pulses in the screen control module.

Working principle: The working principle of some packaging machinery is to use the robot to pick up, open, bag and seal the user's premade bags, and at the same time complete filling, coding and other functions under the coordinated control of a microcomputer, thereby realizing the production of premade bags. Automated packaging. The bag-making fully automatic packaging machine usually consists of two parts: a bag-making machine and a weighing machine. The weighing machine can be a weighing type or a screw type, and can package granules and powder materials. This machine is an automatic packaging equipment that directly makes bags from packaging film and completes measuring, filling, coding, cutting and other actions during the bag making process.

Applicable materials: Different packaging machinery is suitable for different materials. For example, powder packaging machines are suitable for small-sized and large-volume automated packaging of food, condiments and other products; granule packaging machines are suitable for small-sized and large-volume automated packaging of washing powder, condiments, puffed foods and other products.

Therefore, when choosing packaging machinery, you need to choose the appropriate packaging machinery according to the type of materials being packaged.