Thermal forming die and stamping equipment

The utility model discloses a thermal forming die and stamping equipment, and belongs to the technical field of automobile dies. Comprising at least one die body, the die body comprises an insert and a base plate, the insert and the base plate are detachably connected, the insert comprises a molded...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG YUNCHUAN, ZHU QINGQI, TAO YONG, WANG LIRAN, ZHAO YONGXING, SUN SHUYU, HAN GUOWEI, ZHAI HAIFENG, YAN WEIXIN, JIA BIN, XIAO HE, JIA XIANG, KOU QUANZHEN, SHANG XINKUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses a thermal forming die and stamping equipment, and belongs to the technical field of automobile dies. Comprising at least one die body, the die body comprises an insert and a base plate, the insert and the base plate are detachably connected, the insert comprises a molded surface, and the molded surface is in contact with a workpiece. A cavity cooling structure is arranged in the insert, and the shape of the cavity cooling structure is matched with that of the molded surface; at least one cooling cavity is formed in the base plate, under the condition that a workpiece is subjected to thermal forming, the cavity cooling structure and the cooling cavity are communicated with each other, cooling liquid circularly flows between the cavity cooling structure and the cooling cavity, and the workpiece making contact with a molded surface is cooled through flowing of the cooling liquid in the cavity cooling structure and the cooling cavity. When the workpiece is in contact with the molded su