The granule packaging machine has been widely used in various industries, and it plays a very important role in the production process of the product. The automatic granule packaging machine can automatically complete the measurement, bag making, filling and sealing in the packaging process , cutting, counting, hot pressing batch number, etc. all work, stepping motor pull bag, electric eye tracking, cursor positioning, simple operation, beautiful appearance and so on.

　　The design of the granule packaging machine adopts a unique embedded seal, a reinforced heat-sealing mechanism, and an intelligent temperature controller for temperature control. It has a good heat balance and is suitable for various packaging materials. It has high performance, low noise, clear sealing lines, and strong airtightness; According to the needs of users, by changing the cutter, it can realize straight cutting, pattern cutting and straight cutting, so that the cutting knife can be stable and reliable without bag jamming when cutting bags.

       1.The reason why the equipment does not clamp the bag or release the bag is usually due to problems with the bag clamping switch, bag releasing switch, solenoid valve or cylinder controlling the bag clamping;

　　2. If the rough feed ram cannot be opened or closed, usually there is a problem with the solenoid valve or cylinder controlling it;

　　3. After the material is weighed, if the material door cannot be opened automatically to discharge and loose the bag, and if the manual discharge button does not work, it is generally because there is a problem with the solenoid valve or cylinder that controls the discharge of the material door. After replacing the spare parts will return to normal. If it is feasible to press the manual discharge button, it means that the weighing is out of tolerance or there is an error in the system setting;

　　4. After weighing the material, if the weighing hopper puts a little material into the packaging bag, the packaging bag will be released automatically. This kind of failure is not common, but it is representative. This phenomenon means that the weighing cycle of the automatic granule packaging machine is over, and all the conditions meet the requirements of automatic feeding, that is, the solenoid valve is over-energized, and the control cylinder has been activated, but the stroke of the cylinder is not enough.