Liquid-cooled ejector pin structure

The utility model relates to a liquid-cooled ejector pin structure, which comprises a bottom plate and a panel fixedly arranged at the top of the bottom plate, an ejector pin is inserted in the panel in a penetrating mode, and one end of the ejector pin penetrates out of the top of the panel. A liqu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIAO JINLONG, HUANG GUISHAN, WU HONGSHI, LIAO JINQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a liquid-cooled ejector pin structure, which comprises a bottom plate and a panel fixedly arranged at the top of the bottom plate, an ejector pin is inserted in the panel in a penetrating mode, and one end of the ejector pin penetrates out of the top of the panel. A liquid cooling groove is formed in the other end of the ejector pin; a liquid cooling channel is arranged in the bottom plate; one end of the liquid cooling channel penetrates through the top of the bottom plate and is communicated with the liquid cooling groove; and a rubber gasket arranged around the liquid cooling groove is also abutted and fixed between the bottom plate and the panel. According to the embodiment, the liquid cooling groove is formed in the ejector pin, so that the ejector pin can be cooled, the surface of the ejector pin can be cooled, and a better product ejection effect and a cooling effect can be met at the same time; and the structure is simple, the operation is convenient during use, and the us