Powder Filling And Sealing FFS Packaging Machine , Granule Packing Machine For 10 - 50 KG

Granule Packing Machine , Powder Filling And Sealing Machine FFS Packaging Machine for 10 - 50 KG

Features of Hongsen FFS heavy film Form-Fill-Seal machine:

1. Easy to operate,adopt advanced PLC from Germany Siemens, mate with touch screen and electric control system, the man-machine interface is friendly.
2. Frequency conversion adjusts the speed: this machine uses frequency conversion equipment, can be adjusted within the range according to the needs of reality in production

3. Compact structure, high integration, footprint saving;

4. Continuous supply of large rolls of film to improve the speed of packaging and reduce the frequency of changing bag types and replenishing bags;

5. Length of bag changeable according to different materials to reduce packaging cost;

6. Thermal sealing technique adopted to improve sealing quality and product appearance;

7. With auto warning protection function to minimize loss

Technical Data:

Work Principle

Bag feeder conveys uncutted bag and sends bag length signal to PLC; when it starts to convey bag, the motor drives the roller to rotate at a high speed until the conveyed length reach a certain ratio of the set bag length, then PLC controls the motor to rotate at low speed and while reaching the set bag length, the motor stops and the conveying of one bag is completed.

Bottom sealer cuts out an empty bag as per the set bag length and heat-seals the bottom of the next bag. When the bag enters the bottom sealer and reaches the set bag length, air cylinder drives the clamping bar to grasp the bag; in the same time, it heat-seals the bottom and cut the bag. The distance between the seal and bag end is less than 10 mm.

Bag opener opens the mouth of the bag mouth to prepare for material filling. When an empty bag is transferred to this station, suction cups open the bag; then vacuum valve opens to partially release the cups; and after the angle bars clamping the bag mouth, the vacuum valve closes to completely release the suction cups.

Filling spout is an important functional unit in integrated automatic packaging machine. When the opened empty bag arrives at the filling position, motor drives the filling spout to descend via the driving rod and the flap opens to fill material into the bag. In the same time, dusts are sucked into the de-dusting system. After the completion of filling, the motor drives the filling spout to ascend via the driving rod and closes the flap.