Shaping device

The invention provides a shaping device, comprising a film feeding device, a female die, a male die and moving parts, wherein the film feeding device is used for feeding the film between the female die and the male die; the moving parts are arranged between the female die and the male die and are us...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI HANHONG, JIANG SONGZHANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention provides a shaping device, comprising a film feeding device, a female die, a male die and moving parts, wherein the film feeding device is used for feeding the film between the female die and the male die; the moving parts are arranged between the female die and the male die and are used for forming a shaping cavity together with the female die and the male die in die assembly; and the moving parts are opened with at least one cooling channel which is used for the flow-past of the cooling medium to cool the moving parts. In the shaping device, the moving parts which are arrangedbetween the female die and the male die are utilized to form a required shaping cavity together with the female die and the male die, thus ensuring that the laying quality of the film is not influenced when guaranteeing the depth of the shaping cavity simultaneously, avoiding the deformation of characters or patterns caused by the stretching of the film, ensuring that the film is not laid on the side wall of the moving pa