introduce:
The central feeding system is designed for the production of plastic products in the injection molding workshop, realizing uninterrupted unmanned continuous molding operations. The variety of raw materials and the combined use of multi-color materials can be changed according to the needs, so as to realize the automation of the coloring process. The system can regenerate and use the sprue cold material in a fully automatic manner, control all feeding equipment, and prevent the occurrence of blockage in the storage bin, and realize full automation by setting a central monitoring platform.
principle:
The central feeding system adopts a vacuum conveying method, which transports the plastic raw materials from the storage tank to the central dehumidification drying system through a centralized pipeline system, and then conveys the dried raw materials to each injection molding machine. The central feeding system adopts the design method of “one machine, one pipe” to ensure that the air in the whole system can transport the raw materials and prevent the dehumidified and dried raw materials from regaining moisture. At the same time, each conveying operation is stable, and there is no phenomenon of material blocking. It is used in conjunction with the central dehumidification and drying system, which can be used to clean the delivery pipeline after the dehumidification and drying cycle to ensure that there are no residual pellets in the pipeline. While avoiding the moisture regain of the raw materials, it also ensures the performance of the raw materials added to the injection molding machine. unanimous. Under the action of vacuum negative pressure, the original dust in the raw material will be filtered out through the dust filtration system, which helps to improve the quality of the molded product.
