MFE-WB25K Fully Automatic Bottom Filling Packaging Machine

brief
Automatic packaging machine can achieve a series of tasks such as automatic measurement, automatic bagging, automatic filling, automatic heat sealing and packaging integration, without the need for manual operation. Save human resources and reduce long-term cost investment. It can also complete the entire assembly line operation with other supporting equipment. Mainly used for packaging materials with good fluidity, such as corn kernels, seeds, flour, white sugar, etc. in agricultural products, food, feed, chemical industries, etc.

Working principle
The weighing machine adopts a single vertical screw feeding system, consisting of a single screw. The screw is directly driven by a servo motor to ensure the speed and accuracy of measurement. During operation, the screw rotates and feeds according to the control signal; The weighing sensor and weighing controller process the weighing signal and output weight data display and control signals.

Main features
Automatic weighing, automatic bagging, automatic sewing, no need for manual operation;
Touch screen interface, simple and intuitive operation;
This unit consists of a bag storage, a bag picking and sorting device, a bag loading robot, a bag clamping and unloading device, a bag holding and pushing device, a bag opening guide device, a vacuum system, and a control system;
The packaging machine has a wide adaptability to packaging bags. It adopts a bag picking method, which involves taking bags from the backup bag warehouse, aligning the bags, feeding the bags forward, positioning the bag opening, pre opening the bags, inserting the bag mechanical arm into the bag opening, and clamping both sides of the bag opening with air grabs on both sides. Finally, the bags are loaded. This type of bag loading method has low requirements for the size error of the packaging bag manufacturing and the quality of the bag itself, thereby reducing the cost of bag making;
The bagging robotic arm is driven by a servo motor, which has the advantages of fast speed, smooth bagging, no impact, and long service life compared to pneumatic robotic arms;
The bag feeding device is equipped with two micro switches at the bag opening position to detect whether the packaging bag opening is fully clamped and fully opened. This ensures that the packaging machine does not misjudge or spill onto the ground, improving the efficiency of the packaging machine and the on-site working environment;
Pneumatic components such as solenoid valves are designed to be sealed and not exposed for installation, making them suitable for use in dusty environments and ensuring a longer lifespan for the equipment.

Parameters

model	MFE-WB25K
Feeding method	Single spiral feeding (can be ordered according to the material)
package weight	5-25kg
Packaging accuracy	≤±0.2%
Packaging speed	2-3bags/min
power supply	3P AC208-415V 50/60Hz
Whole machine power	5kw
Bag size	L：500mm-1000mm W：350mm-605mm
Bag material	Kraft paper laminated bag, woven bag (coated film), plastic bag (film thickness 0.2mm), woven bag (with PE plastic bag inside), etc
Bag shaped	Pillow shaped open pocket
Gas consumption	6kg/cm2 0.3cm3/min