FZ-520 Bagging Machine

Zhejiang Dai's Printing Machine Co., Ltd. is one of the most reliable manufacturers and suppliers of fz-520 bagging machine in China. If you're going to buy bulk discount fz-520 bagging machine, welcome to get quotation from our factory. All customized machines are with high quality and competitive price.

Note: Any changes in applicable products due to equipment upgrades or updates are standard technical adjustments. The final compatibility standards and implementation requirements for products and equipment shall be governed by the terms of the contract formally signed by both parties.

 

 

breakdown drawing s The working principle of bag-making machine

1.Membrane installation: Insert the folded OPP film into the inflation shaft, push it to the predetermined position, and use an air gun to fully inflate the shaft with compressed air.

2. Film winding: Wrap two folded OPP films as required, separating them vertically on the partition plate. Then wind them alternately into the swing arm cylinder, one on top and one below, until the film is fully conveyed into the rubber roller of the servo-driven film tensioning system.

3. Bag-making machine controller: Precisely controls the cutter temperature, ensures stable air pressure and manual film feeding, and guarantees safe operation of the bag-making machine.

4 Self-adhesive tape: Place a roll of self-adhesive tape between two pieces of plexiglass, secure the position, and wind it around the retaining ring that guides the tape back and forth. Attach it to the short edge of the OPP film, ensuring the sealing edge aligns precisely with the color code light sensor. Remove the non-adhesive top layer of the tape and wind it onto the waste collection motor. The motor will automatically activate during machine operation.

 

5. Cutting blade: Accurately control the cutting blade to slice the bag into appropriate sizes.

Packaging section

 

1. Flap opening: The cylinder expands both sides of the paper bag to allow products to be easily inserted for packaging.

2.Suction port: The upper layer of the film is lifted and spread using a suction cup.

 

3. Film suction: Utilize a vacuum pump to generate a vacuum, thereby adsorbing the lower layer of the film from the perforated belt.

4. Feeding: Push the material conveyed by the chain into the paper bag.

 

 

5. Sealing: Place the products requiring sealing or edge pressing into the sealing brush for sealing.

 

 

breakdown drawing Principle of Servo Drive

1.Xinjie Configuration
optional

* The entire machine is equipped with electrical components such as China XJ and French Schneider to ensure stable operation.

 

*The man-machine interface display system can display various working conditions in real time. When a fault occurs, the system will sound alarm through multiple loudspeakers and automatically stop the machine, which can guarantee the safety of man-machine.*Xinjie and Schneider, choose one.

2. Schneider Configurationoptional

 

 

breakdown drawing Principle of partial sealing

 

Seal part

Enter the required number of packages in the parameter settings section. Once the preset quantity is reached, the packaging device will automatically operate to dispense the products.

*Accurately calculate the number of packaged products to help customers pack

feed unit

Bag support component

sealed unit

Sealing component

Crossing member

1. Operators manually place OPP roll film into the feeding rack and level the material before loading it into the storage bin.

2. The film roll from the bag-making machine is conveyed to the hot-cutting section to produce finished bags.

3. The conveyor belt transports the material to the robotic arm's designated position.

4. The manipulator opens the bag opening.

5. The robotic arm loads the material into the bag.

6. The product is delivered to the elevator for material handling.

7. The counter starts counting and automatically counts the finished products as required.

8. Finally, the finished product is packed into boxes.

1. Environmental Conditions

a. Ambient Temperature: 20±10°C

b. Power Supply Voltage: 380V/50Hz

c. Gas Pressure: ≥0.6 MPa

d. Gas Flow Rate: 15-20 m³/h

2. Operating Conditions

a. Material Requirements: Refer to existing standards (Given that packaging material quality and film quality directly impact final packaging quality and equipment performance, this machine imposes stringent requirements on packaging materials. Not only must paper meet specified standards, but plastic bag manufacturing processes must also comply with technical specifications to ensure operational efficiency.)

b. The equipment operation area must maintain a minimum 1.5-meter clearance for safe operation.

This innovative equipment, developed by our company through integration of cutting-edge domestic and international technologies, is a high-tech product combining optical, electrical, pneumatic, and mechanical systems. It significantly enhances performance and operational efficiency, meeting rapid packaging requirements while maintaining stable and reliable operation during high-speed processing. The model is ideal for automatic feeding and packaging of items such as red envelopes, books, manuals, and greeting cards. Its automatic feeding mechanism features easy adjustment, allowing users to set the required packaging quantity directly on the control panel.

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