The film bag automatic FFS packing machine can divide the cylindrical film roll into individual open mouth bags, and realize the functions of material bagging, heat sealing and finished product output.
Optional: automatic film changing mechanism.
- Compact structure, high degree of integration, saving space;
- Bag making, filling and sealing are completed in parallel to improve the packaging speed;
- Efficient and substantial increase the filling rate, servo technology to accurately control the bag length, reduce packaging costs;
- Instant high temperature fusion sealing technology, fast ultra-low temperature cooling and solidification technology, improve the quality of sealing;
- Advanced fieldbus technology, friendly man-machine interface, provide convenient visual parameter setting, intelligent system diagnosis and help function, the system is easy to use and easy to maintain;
|Packable Products||granules/ powders/ﬂake particles|
|Bag Type||M-type PE packaging roll ﬁlm, melt index>0.2, |
ﬁlm thickness 140-180um±4%
|Roll Film||Diameter of roll ﬁlm≤1500mm, |
inner tube of roll ﬁlm: 150mm (6 inches)
|Sealing Method||Heat sealing|
|Empty Bag Size||L(650-900mm), W(350-390mm) |
M Side Depth: (50-70mm)±3mm
|Packaging Weight||20-50 kg/bag|
|Packaging Speed||300~600 bags/h|
|Air Consumption||200 NL/min|
|Equipment Size (L*W*H)||5130 * 1800 * 2260|
The FFS packing machine is widely applied in chemical industry, nut, peanut, feed, grain, seed ,salt, sugar, pet foods and other Industries with plastic bag, etc.
Details of Machine
1.Roll Film Support
The air expansion shaft is installed at the inner hole of the roll ﬁlm.The worm gear elevator controls the automatic lifting of the roll ﬁlm, which is convenient for ﬁlm change.
The corner sealing can be manually adjusted symmetrically to reach the different bag widths. The corner sealing temperature can be changed at any time as needed.
3.Bag Length Adjustment
The geared motor drives the screw to rotate, so that the center of the corner sealing is located at the junction of the bottom of the bag and the end of the bag to meet the adjustment range of bag length.
4.Convey Film and Make Bags
The ﬁlm is sent as the speciﬁed bag length through the servo motor, ,and the cutter cut the bag from the roll ﬁlm to complete the bag making, whose bottom is sealed.
5.Rotary Bag Delivery
Clamp the bag mouth and send the bag from the bottom-sealing ﬁlm feeding mechanism to the bag opening mechanism.
The vacuum sucker opens the bag mouth under the action of the vacuum pump.
The bag supplying claw is inserted into the bag mouth, the bag opening cylinder expands the bag mouth, and then the bag mouth is sleeved on the material discharge port mechanism by air cylinder. The material discharge port mechanism clamps the bag mouth.
The material ﬁnished weighing is dropped from the platform net-weight scale into the bag. There are material blocker and a dust removal channel at the material discharge port, which can meet the requirements of clean packaging.
The swing arm will ﬂatten the mouth of the full bag, and send the full bag from the material discharge port to the sealing mechanism.
The sealing mechanism clamps the bag mouth to seal.
11.Vibration and Delivery
The vibrating mechanism is located below the material discharge port, which vibrates the material in the bag during the ﬁlling process, and makes the bag full, then transport the bag to the next station.
Options: Quick and safe reel changeover with integrated automatic reel lifting device; Bag deareation by vacuum probe; Bag top handle former; Corner sealing for compact, easily palletised bags; Gusset making unit for pillow type tubular film; Hole punch unit; Full stainless steel version; Movable machine option for multiple infeed points; Bag marking devices.