What are the feeding methods of centralized automated feeding system?

DONGGUAN GOSHI Automation centralized feeding system is designed for plastic products production in injection molding workshop, realizing uninterrupted unmanned continuous molding operation. The raw material varieties can be changed according to the needs, and the combination of multi-color materials can be used in a way to realize the automation of the coloring process. The system is capable of regenerating and using injection-mouth cold material in a fully automatic manner, enabling control of all material supply equipment and preventing blockage in the storage bin, and realizing full automation by setting up a central monitoring station.

Central feeding system feeding mode:

1, automatic feeding system equipment device:

Use of automatic air pipeline conveying feeding mode, mostly used in several extruders side by side colleagues production feeding, in such a relatively large-scale production of extruded products in the workshop, the delivery of material system by a total feeding pipeline, and then divided into a number of branch pipelines, were given to the extruder hopper feeding Each extruder hopper feeding. This relies on compressed air, the use of air duct conveying material with a small footprint, less people, the environment is also relatively clean, can be used to convey granules and powder to meet the requirements of different workshops.

2, the central feeding system equipment device:

When the feeding system hopper needs to feed, fan 2 start, through the suction pipe 4 and filter 3, so that the intermediate storage silo to form a negative pressure; at the same time, with the intermediate storage silo and raw material box connected to the suction pipe 8 to the raw material box of raw materials inhaled into the intermediate storage silo, when the inhalation of a certain amount of feeding relay action, the centralized system The fan stops working, suction work stops; at this time the discharge valve opens, for the extruder hopper feed and thus to the role of the central system, the central feeding system equipment device is the parts and components are composed of fans, suction pipes, storage bins, suction pipes, filters, electronic control box, and so on.

3, spring feeding system equipment device:

It is a rotary spring installed in the rubber tube, the spring is directly driven by the motor, and can be rotated at high speed in the rubber tube. Thus, when the hopper needs to feed, start the motor will drive the spring rotation, the raw material is driven up by the spring spiral, the upper end of the rubber tube aligned with the hopper at the opening of a discharging port, rising to the discharging port of raw materials by the centrifugal force of the spring rotating thrown out of the discharging port, into the hopper. This kind of feeding device has a simple structure, suitable for granule and powder material transportation, operation and maintenance are very convenient.

All of the above are common ways, the operation is convenient and simple.