Automatic Rotary Premade Pouch Packaging Machine

In recent years, premade pouch rotary packing machines have gradually occupied a dominant position in the packaging market. Many advantages of the premade bag, such as excellent appearance, portable filling and sealing, and material and labor cost savings, make it the first choice of consumers. Premade pouch provides manufacturers with more packaging options, material handling methods, and fully automated solutions.

Parameter

Model	WE-R8200-8320
Name	Automatic rotary premade pouch packing machine
Speed	16-50 bags/min(Depends on the material)
Bag Size Range	L80-350mmW100-350mm
Filling Volume	30-5000g
Package Accuracy	±1g(≦100g) ±1%(>100g)
Voltage	220V/380V
Power	2.3-7.5KW；
Air compressor	0.6-1.2 m³/min
Gross Weight	1600KG
Gross Dimension	L2300W1560H1460mm

Work steps:

1. Bag giving–Put the premade bags into the bagging part of the machine, then suck the bags through the vacuum sucker, and transport them to the mechanical gripper on the rotary table one by one to realize the conveying of the bags.
2. Date coding–According to the actual production and packaging needs, different types of coding machines are configured to print the date and batch number on the packaging bag.
3. Bag opening–For the zipper bag, the vacuum sucker opens the bottom of the bag, a mechanical gripper grabs the top side of the bag, and the opening jaws are parted outward to open the top of the bag, which is inflated by a blower. If the bag does not have a zipper, the vacuum sucker will still open the bottom of the bag, but only engage the blower.
There are two sensors on the bottom of the bag to detect the situation of the bag. If the bag is not detected, the fill and seal station will not engage. If a bag is present but not placed correctly, the bag will not be filled and sealed, just remain on the rotating device until the next cycle.
4. Filling and vibrating 1–According to different materials, different fillers are configured at this station to complete the automatic or semi-automatic delivery of materials. The filler is responsible for correctly measuring and releasing the discrete amount of product to be dripped into each premade bag.
5. Filling and vibrating 2–Sometimes loose material needs to settle to the bottom of the bag before sealing. The station can achieve the purpose by gently shaking the premade bag.
6. Heat sealing 1–To seal the bag mouth with a couple of heat sealing air bars, the sealing pattern you can option, net or straight lines.
7. Heat sealing 2–Cooling rods are passed over the seal to strengthen and preventing from wrinkling.
8. Forming and product output –The finished bags are then unloaded into containers or onto conveyors which can then be transported to off-line equipment such as automatic inspection weigher, X-ray machines, the cartoning machine, case sealer, etc.

Equipment Feature:

1. The machine uses the premade pouch, you have more choices for the bag type and excellent appearance. Sealing good, the finished product looks high-end.
2. Eight stations rotary design, compact and reasonably arranged in the smallest amount of space, to automatic control of a series of processes from bag-giving, coding,bag-opening, filling, sealing, and finished products. It also automatically checks the bag situation, filling, and sealing situation to prevent waste of bags and materials.
3. The main configuration is the Siemens PLC control system, the touch screen can set the main parameters according to different products and set a variety of languages, simple operation, and easy maintenance.
4. The speed of this machine is adjusted by frequency conversion with the range, and the actual speed depends on the type of products and pouch.
5. Easy to link up with other packaging equipment such as multi-head weigher, liquid pump filler, auger/agitator fillers, feeding conveyor, platform, the cartoning machine, case sealer, etc.
6. Strictly follow the mechanical standards to production, ensure the quality, reduce late wear, and reduce parts replacement.
7.SUS304 stainless steel is used for the contact part with products to ensure the cleanliness of the product.

Sample