The automatic bagging machine is a new concept packaging equipment designed for materials with ultra-fine powder and large dust that can be applied to white carbon black, tartaric acid, flake graphite, battery positive and negative materials;
Weigh the materials to be packaged with a scale of 5KG-50KG.
The active bag loading machine has a common method of lifting and filling materials: firstly, the bag is put on the fully sealed holder, and the servo motor automatically advances the bag to a certain height (the height is set according to the bag size) close to the bottom of the bag, ( The method that is advanced to the bottom of the bag can reduce the drop between the material and the bottom of the bag. The larger the drop, the higher the dust will be to solve the problem of dust flying in the filling process), and then the feeding servo control starts feeding, and the filling is straight during the feeding process (variable pitch Or opening holes, etc. The pressure device added above the screw and the screw makes the material discharged after compression to reduce the air content of the material) while feeding the bag while dropping (the stroke servo actively controls the distance between the feeding port and the material), the feeding process is First roughing and then fine supplementing, take 25KG material as an example: first coarse material to 20KG and the remaining 5KG will be fine-filled by PLC control speed. If you want to improve the speed, you can add coarse feed to 24KG, leaving 1KG for fine supplementation to about 100 grams, and pulse fine supplementation. According to our company's experience, the above-mentioned accuracy can be controlled between 10 grams and 20 grams. The dust collection of the modified equipment is located above the holder, which rises and falls together with the bag holder, and is equipped with a positive pressure exhaust fan so that the dust generated during filling is concentrated in a pipeline and discharged. The automatic bagging machine has two exhaust devices and the other is located at the feed inlet. When the material enters the mixing storage barrel, the air is discharged through it. During the exhaust process, the powder passes through the high-precision filter to block the dust-free outside. vent.
When the material weighing value reaches the set accuracy, the feeding stops, the bag clamp is released, after a delay of 1-2 seconds, the power conveyor belt sends the finished material to the next sealing program, and the automatic bagging machine can actively complete the sealing , (According to customer requirements, you can choose active sewing or automatic heat sealing) rewinding, flattening and shaping, transportation, fine inspection (removal) and re-inspection (removal) induction transportation, positioning and palletizing.