Die for preventing electroplated word plate material from sticking to die

The utility model provides a mould for solving the problem of mould sticking of electroplated word plate materials, which comprises a mould body, the mould body is provided with an upper mould and a lower mould arranged at the lower end of the upper mould, the lower end face of the upper mould is pr...

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Bibliographische Detailangaben
Hauptverfasser: OU WENCONG, HUANG ZHONGGUO, XING DONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a mould for solving the problem of mould sticking of electroplated word plate materials, which comprises a mould body, the mould body is provided with an upper mould and a lower mould arranged at the lower end of the upper mould, the lower end face of the upper mould is provided with a word element mould cavity, the upper end face of the lower mould is provided with a word element sticking groove forming convex block matched with the word element mould cavity, and the word element sticking groove forming convex block is matched with the word element mould cavity. A plurality of back-off insert pins and a plurality of ejector pins are further arranged in the lower die, one ends of the plurality of back-off insert pins penetrate through the grapheme pasting groove forming convex block and then are arranged in the grapheme die cavity, one ends of the plurality of ejector pins are arranged in the grapheme pasting groove forming convex block, and every two ejector pins are arranged on th