Forming device of shell-free vacuum coating pill carrier of fingerprint-proof coating

A forming device (100) of a vacuum coating pill carrier without a shell comprises a stamping rod assembly (10) on stamping equipment, a stamping platform (20) and a stamping die set (30). The stamping rod assembly is composed of a thin rod set (11) and a thick rod set (12) which are arranged side by...

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Bibliographische Detailangaben
Hauptverfasser: LUO YINWEN, PENG WEIYU, HU LELE, XIE FENGZHEN, MO YUANZHI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A forming device (100) of a vacuum coating pill carrier without a shell comprises a stamping rod assembly (10) on stamping equipment, a stamping platform (20) and a stamping die set (30). The stamping rod assembly is composed of a thin rod set (11) and a thick rod set (12) which are arranged side by side. The stamping die set comprises a pre-pressing die (31) and a positioning die (32). The pre-pressing die (31) is provided with a plurality of circular-truncated-cone-shaped through hole die cavities which correspond to the through holes of the positioning die and correspond to the stamping rods of the stamping rod assembly in a one-to-one mode. The stamping platform (20) is installed below the stamping rod assembly in a reciprocating translation mode and drives the stamping die set (30) to move in a reciprocating mode. The long steel wool is rounded and then placed on the large-diameter face of a circular-truncated-cone-shaped die cavity of the pre-pressing die, and the thick rod set punches the steel wool to