One-step automatic mixing line

The one-step automatic mixing line is an automatic circulating equipment matched with an open mill for mixing. Used in conjunction with an open mill, it improves the automatic operation level of the open mill, ensures batch stability of rubber compound, and additionally saves labor.

It is widely used in the rubber and plastics industries such as tires, conveyor belts, rubber hoses, seals, shoe materials, wires and cables, etc.

The one-step automatic mixing line realizes rubber compound cooling, sheeting, and automatic circulation through an automatic conveying system; through intelligent control system control, it realizes functions such as real-time monitoring, automatic production scheduling, and quality traceability; achieving effects such as efficient production, improved product quality, and reduced production costs, while simultaneously reducing operational risks and labor intensity.

One-step rubber mixing production line

The one-step rubber mixing production line is matched with an open mill to realize the sheeting and mixing of mixed rubber. During the circulation process of the rubber sheet, two swingable conveyor belts are used to swing the rubber compound back and forth along the axial direction of the roller, so that the rubber compound is mixed evenly, and the sheeted rubber compound can be conveyed to the conveyor belt of the conveying system.

Description of Main Components

1. Conveyor Belt: High-temperature resistant conveyor belt is adopted.

2. Swing Rubber Trolley: Composed of two sets of trolleys that can operate independently. Each set of trolley is an independent belt conveyor, which can run axially according to program control to realize the rubber swinging function. The belt adopts manual deviation adjustment, and the axial swing adopts a variable frequency motor to drive the chain to drive the trolley.

3. Belt Tensioning Device: Adopts cylinder tensioning form to ensure that the belt tension is the same during empty operation and rubber-clamping operation, so that the belt works under suitable tension, extending the service life of the belt.

4. Belt Deviation Correction Device: Quickly adjusts the belt through a pneumatic-controlled deviation correction device via signal transmission, avoiding belt damage.

5. Rubber Clamping: Adopts a swinging crank belt for clamping, and serves as a flat belt conveyor when clamping is not needed. Necessary buffer devices are set at both ends to reduce the impact caused by rotation.

6. Top Belt: Driven by a variable frequency motor. During forward rotation, it serves as a conventional belt to convey the rubber sheet. When the rubber sheet is broken, the belt reverses, forming an opposite running direction with the open mill to break the rubber compound and convey the rubber compound on the belt to the next process.