Injection Molding Apparatus

The present invention relates to an injection molding machine. In particular, the injection molding machine comprises: a barrel which supplies molding material to a clamping unit of an injection molding machine; heating units which are coupled to the barrel to heat the molding material supplied into...

Full description

Saved in:
Bibliographic Details
Main Authors GOO JIN HOE, YOO, YOUNG HO
Format Patent
LanguageEnglish
Korean
Published 17.06.2020
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:The present invention relates to an injection molding machine. In particular, the injection molding machine comprises: a barrel which supplies molding material to a clamping unit of an injection molding machine; heating units which are coupled to the barrel to heat the molding material supplied into the barrel; partitioning units which are coupled to the barrel; cover units which are coupled to the partitioning units; a supply unit which supplies cooling air; and a plurality of partitioning members, which include a connection unit connected to the supply unit and are coupled to the barrel so as to space the partitioning units apart from each other along a first axial direction, thereby partitioning a temperature control region, wherein the heating units are coupled to the barrel so as to be disposed in the temperature control region, the cover units include cover members disposed so as to surround the temperature control region, the connection unit is connected to the supply unit and the cover members, and the supply unit is spaced apart from the cover units, wherein the supply unit, at a position spaced apart from the cover units, supplies the cooling air to the temperature control region via the connection unit. 본 발명은 사출성형기의 형체장치에 성형재료를 공급하기 위한 배럴; 상기 배럴의 내부로 공급된 성형재료를 가열하기 위해 상기 배럴에 결합된 가열부; 상기 배럴에 결합된 구획부; 상기 구획부에 결합된 커버부; 냉각기체를 공급하는 공급부; 및 상기 공급부에 연결된 연결부를 포함하고, 상기 구획부는 제1축방향을 따라 서로 이격되도록 상기 배럴에 결합되어서 온도조절영역을 구획하는 복수개의 구획부재를 포함하며, 상기 가열부는 상기 온도조절영역에 배치되도록 상기 배럴에 결합되고, 상기 커버부는 상기 온도조절영역을 둘러싸도록 배치된 커버부재를 포함하며, 상기 연결부는 상기 공급부와 상기 커버부재 각각에 연결되고, 상기 공급부는 상기 커버부로부터 이격된 위치에 배치되되 상기 커버부로부터 이격된 위치에서 상기 연결부를 통해 상기 온도조절영역에 냉각기체를 공급하는 사출장치에 관한 것이다.
Bibliography:Application Number: KR20180156637