What is the monoblock filling and capping machine?

Monoblock Filling and Capping Machine is a widely used equipment in the packaging industry. This equipment is mainly used for filling and capping various liquid and semi-fluid products, such as eye drop, saline nasal, oral solution, suspension, vitamin D, vitamin C, essential oil, etc. Filling and Capping Machine can automatically complete the work of filling and capping, improve production efficiency and reduce labor costs.

Working Principle :

The working principle of the monoblock liquid filling and capping machine is to transport the packaging container to the working area of ​​the machine through the conveyor belt, and then first complete the metering and filling process inside the machine, that is, pour the product into the packaging container according to the preset filling volume. Next, the packaging container will move along the conveyor belt to the working area of ​​the capping machine, and through the automatic control system, the packaging container will be positioned on the conveyor belt of the capping machine, and then the capping machine will automatically tighten the bottle cap. The whole process is automatically completed by the PLC control system, ensuring the accuracy and stability of the operation.

Components
The monoblock liquid filling and capping machine mainly consists of four main parts: frame, filling system, capping unit and control system. Frame The frame is the main supporting part of the filling and capping machine. It is usually made of materials such as angle iron, steel plate and aluminum profile, and has good durability and stability.

The frame can support the entire equipment, and the height of the machine can be easily adjusted to adapt to different packaging specifications. Filling system The filling unit is the core part of the filling and capping machine. It consists of filling valves, metering systems, conveyor belts and conveying pipes. The filling valve can control the liquid flow and accurately measure the product according to the preset filling volume.

The filling system is usually composed of components such as piston pump, ceramic pump, peristaltic pump which can ensure accurate metering results. Conveyor belts and conveying pipes can transport packaging containers to the working area and convey the filled products out.

Capping System:
The capping system is a device for extracting the packaging cap, rotating the cap, and installing the cap on the bottle as required. If the bottle already has a cap, the cap can be removed by the capping unit, so that the entire filling and capping process is completed.

Control System：
Includes a variety of control devices such as human-machine interface and computer. The control system can effectively control the filling and capping process, and can realize multiple functions such as metering and adjusting packaging specifications, greatly improving the production efficiency of the entire filling and capping machine and the advantages of being able to quantify, integrate and adapt.

Scope of application
The monoblock filling and capping machine can be applied to the packaging of various liquid and semi-fluid products. For example, cosmetic, pharmaceutical, nutracetical, medical, bio etc. The filling and capping machine has a variety of different specifications and models, which can adapt to different packaging specifications and different production needs. In some production areas, the filling and capping machine can also be customized according to needs for polygonal packaging, automated production, etc.

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