Įpurškimo liejimo mašinos struktūros funkcija

Struktūrinė funkcijaįpurškimo liejimo mašinasusideda iš įpurškimo sistemos, užspaudimo sistemos, hidraulinės pavarų sistemos, elektros valdymo sistemos, tepimo sistemos, šildymo ir aušinimo sistemos irįpurškimo liejimo mašinastebėjimo sistema.
1. Įpurškimo sistema
One of the main components of the įpurškimo liejimo mašina 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. Elektros valdymas
Elektriniai prietaisai, elektroniniai komponentai, skaitikliai, šildytuvai, jutikliai ir kt. Kartu sudaro elektrinį valdymą, ir paprastai yra keturi valdymo režimai: rankinis, pusiau automatinis, visiškai automatinis ir reguliavimas. Proceso reikalavimai (slėgis, temperatūra, greitis, laikas) ir įvairūs programos veiksmaiįpurškimo mašinagali būti realizuotas tinkamai suderinus elektros valdymo sistemą ir hidraulinę sistemą.

3. Šildymas/aušinimas

Heating the barrel and the injection nozzle is the main purpose of the heating system. The heating device of the barrel of the įpurškimo liejimo mašina 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. Tepimo sistema
A loop gastric lubrication system that provides lubrication conditions at the relative moving parts of the įpurškimo liejimo mašina'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. Įpurškimo liejimo mašinastebėjimas

Įrenginys, naudojamas žmonėms ir mašinoms apsaugoti, yra pagrindinis prietaisasįpurškimo liejimo mašina. 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 įpurškimo liejimo mašina, 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.