(EN) This injection device injects and fills the inside of a mold with a molding material, and increases the pressure. The injection apparatus is provided with a unit for a low speed step, a unit for a high speed step, a unit for a pressure increasing step, and an injection plunger. A rod of a first unit, which is any one of the three units, is mechanically coupled to the injection plunger. A rod of a second unit, which is one of the two units other than the first unit, is mechanically coupled to the first unit. A rod of a third unit, which is the unit other than the first and second units, is mechanically coupled to the second unit.
(ZH)
本发明提供一种注射装置。该注射装置将成型材料注射填充至模具内部，进而使该成型材料增压。注射装置具备低速工序用单元、高速工序用单元、增压工序用单元、以及注射柱塞。三个单元中的任一个即第一单元的杆与注射柱塞机械式地连结。除第一单元以外的两个单元中的一方即第二单元的杆与第一单元机械式地连结。除第一单元以及第二单元以外的单元即第三单元的杆与第二单元机械式地连结。
