Automatic Batching And Packaging System For The Rubber Industry

Automatic Batching and Packaging System for the Rubber Industry

1.The automatic batching and packaging system for the rubber industry, including the rubber batching control system, provides efficient batching solutions. The system hardware includes weighing devices, batching tanks, etc. It is suitable for various raw materials such as granules, powders, and liquids, with high batching accuracy. It features dynamic display, flexible parameter setting, data storage and other functions. It occupies a small area, has a high degree of automation and low wear.

2. Introduction to Rubber Batching Control System:

The batching system is a key process in the production of plastics and rubber. The accuracy of batching directly affects the quality of plastics and rubber.

The hardware in the plastic and rubber batching control system solution includes: weighing devices, batching tanks and storage tanks. The raw material tank, weighing device, batching tank, storage tank and foaming production line are connected in sequence through feeding pipelines. Each feeding pipeline is equipped with a valve and a pump. The detection components include microswitches and liquid level detection devices, and the actuating components include agitators, valves and pumps.

The agitator is located in the batching tank. Valves are respectively installed on each feeding pipeline and they are connected to pumps. The controller has an instruction receiving unit and an instruction transmitting unit. The instruction receiving unit is connected to the weighing device and the detection component to receive detection information, and the transmitting unit is connected to the execution component. The upper computer is connected to the controller, receives the detection information from the controller and displays it, and also receives external control instructions.

The entire batching process does not require human intervention, thereby enhancing production efficiency and reducing costs.

Based on our experience, different equipment is adopted for feeding different raw materials.

For granular raw materials, vibrating hoppers or belt scales are selected for feeding. For powdered raw materials, it is recommended to use screw equipment for feeding.

For liquid raw materials, the feeding is carried out by combining solenoid valves with frequency converters. Different production capacity systems can be designed according to the requirements of application.

3.Rubber Batching Control System Solution:

In the solution of the automatic batching control system for plastics and rubber, the commonly used measurement methods are:

1)Volumetric weighing and batching system. Set the motor speed and calculate the weight to be detected within the specified time by volume. For raw materials of the same component, test 2 to 5 times within the specified time to compare the weight accuracy. The accuracy is usually ±0.5% - 1%.

2). Weight-increasing weighing batching system. The weight of the next batch of raw materials is adjusted by comparing the weight of the batch inspection with the set value. Raw materials of the same composition are mixed by weight calculation through manual and equipment, and the proportion of multiple raw materials is compared. The proportioning accuracy is usually ±0.3% - 0.5%.

3). Weightless weighing and batching system. By comparing the weight detected by the weight sensor with the set value, the controller fine-tunes the motor speed to eliminate the deviation. At different time points within the specified time, the detected weight is compared with the set value, and the accuracy is usually ±0.1% - 0.5%.

If your company needs to redesign or renovate the plastic and rubber batching system during the production process, please feel free to contact our technicians. We will tailor a highly efficient, stable and fully compliant plastic and rubber batching system solution for you based on your requirements.

4. System Characteristics:

The dynamic process flow display screen enables operators to visually monitor the entire batching control process through the color display, including the working status of the silo conveying equipment, weighing data, the working status of the mixer and various process gate valves, etc.

◆ Parameter modification and function setting are more flexible, and the system has a high degree of intelligence.

The output data can be stored in the hard disk.

◆ Reserve networking ports;

The system can detect, monitor, display, store and print various instantaneous signals, variables, parameters, etc. in real time.

◆ Functions such as system anti-misoperation can be set;

◆ Have self-diagnostic function;

The process management is displayed intuitively and the reports on the consumption, storage and batching of the products can be printed out.

This system has a high batching accuracy. It is far superior to manual batching and is of great help in improving the production process and product quality.

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