Strukturfunktion der Spritzgießmaschine


Die strukturelle Funktion desSpritzgießmaschinebesteht aus dem Einspritzsystem, dem Spannsystem, dem hydraulischen Übertragungssystem, der elektrischen Steuerung, dem Schmiersystem, dem Heiz- und Kühlsystem und demSpritzgießmaschineÜberwachungssystem.
1. Einspritzsystem
One of the main components of the Spritzgießmaschine is the main camera system. Plunger type, screw type and screw pre-plasticized plunger type are usually three types of injection systems. The screw type is widely used. The injection system is composed of a plasticizing device and a power transmission device. Injection cylinder, injection seat moving cylinder and screw

2. Elektrische Steuerung
Elektrische Geräte, elektronische Komponenten, Zähler, Heizungen, Sensoren usw. bilden zusammen eine elektrische Steuerung, und es gibt normalerweise vier Steuerungsmodi: manuell, halbautomatisch, vollautomatisch und justierend. Die Prozessanforderungen (Druck, Temperatur, Geschwindigkeit, Zeit) und verschiedene Programmaktionen desInjektionsmaschinedurch sinnvolle Abstimmung der elektrischen Steuerung und des hydraulischen Systems realisiert werden.

3. Heizen/Kühlen

Heating the barrel and the injection nozzle is the main purpose of the heating system. The heating device of the barrel of the Spritzgießmaschine usually uses an electric heating coil, which is installed externally, and uses an electric thermocouple to detect in sections. The heat source of material plasticization is provided by the heat conduction of the cylinder wall. Excessive oil temperature will cause multiple failures. Therefore, it is the main purpose of controlling the oil temperature and cooling the oil temperature. Near the feeding port of the feed pipe is another place that needs to be cooled to avoid melting of the raw materials at the feeding port, which will cause the raw materials to fail to be fed normally.

4. Schmiersystem
A loop gastric lubrication system that provides lubrication conditions at the relative moving parts of the Spritzgießmaschine's movable template, mold adjusting device, connecting rod hinge, injection platform, etc., so that energy consumption is reduced and the life of parts is increased, whether it is automatic electric Or regular manual lubrication is acceptable.

5. SpritzgießmaschineÜberwachung

Das Gerät zum Schutz von Mensch und Maschine ist das Hauptgerät derSpritzgießmaschine. Doors, baffles, hydraulic valves, limit switches, and photoelectric detection components are the main components, enabling the realization of the electric-mechanical-hydraulic interlocking protection. The oil temperature, material temperature, system overload of the Spritzgießmaschine, as well as process and equipment failures are detected, and the main function of the system to indicate abnormal conditions or alarm is not detected.
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