Automatic Filling Machines for Thick Paints and Coatings Featuring a Built-In Charging System
High Automation
It can automatically complete a series of filling actions, such as barrel loading and unloading, hole alignment, filling, cap placing and pressing, labeling, etc. Some models also have the function of wrapping film, which can greatly reduce manual intervention and improve production efficiency. For example, in large-scale chemical production lines, it can quickly and continuously complete multiple operation steps, effectively improving the overall production speed.
High Precision
Advanced weighing technology or liquid level control technology is adopted to ensure the accuracy of the filling volume. The filling precision of some weighing-type filling machines can reach ±0.2%. For instance, in the edible oil filling in the food industry, it can accurately control the capacity of each barrel, meeting the product quantitative standards.
Strong Adaptability
It can fill various types of liquids, including coatings, paints, inks, adhesives, curing agents, resins, machine oils, lubricating oils, edible oils, essences, solvents, pesticides, and other liquids with different physical and chemical properties. Whether it is high-viscosity glue or low-viscosity solvents, it can be filled stably.
Easy Operation
It is usually equipped with a friendly human-machine interface, such as a 7-inch full-Chinese color LCD screen, with full-process Chinese guidance for operation. Operators can get started after simple training.
Equipment Composition
Frame structure: It is generally made of high-quality steel through welding, with good strength and stability. The surface is treated with anti-corrosion to adapt to various working environments. Filling system: It includes the filling head, valves, pipes, etc. The appropriate materials and sealing forms are selected according to the characteristics of the materials to ensure that there is no leakage or dripping during the filling process. Weighing system: It consists of a weight sensor, a weighing instrument, etc., to monitor the weight change of the container in real time and achieve precise measurement. Conveying system: It can transport empty barrels to the filling position and transport filled barrels to a designated place. Common forms include roller conveyor lines and plate chain conveyor lines. Control system: It consists of a PLC controller, a touch screen, relays, sensors, etc., to realize the automatic control and monitoring of the entire filling process.
Working Principle
The conveying system transports the empty barrel to the filling position and aligns the barrel accurately with the filling head through a positioning device. According to the preset filling volume, the filling system automatically opens the valve, and the material flows into the barrel under the action of gravity or pressure. The weighing system monitors the weight change in real time, and when the set weight is reached, the valve is automatically closed to stop filling. After the filling is completed, the conveying system transports the filled barrel to a designated place, and the equipment automatically resets and prepares for the next barrel of filling.
