Automatic Corrugated Cardboard Production Line

1. Definition and application of corrugated cardboard

Corrugated board is a composite material made of one or more layers of corrugated paper and face paper bonded together. Its structure has good compressive strength and buffer performance, widely used in food, electronics, home and other industries packaging.

2. The working principle of corrugated cardboard automatic production line

Corrugated board automatic production line mainly through a series of mechanical equipment to work together to automatically complete the production process of cardboard. Its working principle can be divided into the following steps:

1. Raw material preparation: The production line will first uncoil the roll paper and feed it to the corrugated board forming machine.

2. Corrugated forming: Through the corrugated forming machine, the paper is processed into corrugated shape.

3. Bonding: Corrugated paper and face paper are bonded through a hot press to form a strong corrugated board.

4. Cutting: Use the cutting machine to cut the large format cardboard into the required specifications.

5. Stacking and packaging: After quality inspection, the finished cardboard is stacked and boxed for delivery.

3. The main components of automatic production line

1. Paper roll holder: used to place and support paper rolls to ensure a smooth supply of paper.

2. Corrugated forming machine: responsible for processing paper into corrugated shape, usually by heating and pressure.

3. Bonding machine: By gluing or hot pressing, the corrugated paper and the face paper are bonded together.

4. Cutting machine: precisely cut the cardboard to ensure that the specifications of the finished product meet the requirements.

5. Stacker: automatically stack the cut cardboard to facilitate subsequent handling and packaging.

6. Control system: The modern automatic production line is equipped with advanced PLC control system, which can realize real-time monitoring and data acquisition of the production process.

4. Technical advantages

1. High production efficiency: automation equipment can greatly improve production efficiency, usually able to produce thousands of square meters of cardboard per hour.

2. Stable product quality: The automatic production line ensures the quality consistency of the finished product through precise control of each production link.

3. Reduction of labor costs: Automated production reduces the dependence on labor and reduces labor costs.

4. Environmental friendly: Modern automatic production line design takes into account environmental protection, the use of environmentally friendly materials, reduce the impact on the environment in the production process.