Guide structure of continuous stamping die

A guide structure of a continuous stamping die comprises an upper die and a lower die. The upper die comprises an upper die cushion plate, an upper die fixing plate, a stripping cushion plate and a stripping plate. The lower die comprises a lower die plate and a lower die cushion plate. The upper di...

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Bibliographische Detailangaben
Hauptverfasser: SHI QUANBAO, CAO WEIHUA, ZHANG JIASHEN, SHI JIANGUO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A guide structure of a continuous stamping die comprises an upper die and a lower die. The upper die comprises an upper die cushion plate, an upper die fixing plate, a stripping cushion plate and a stripping plate. The lower die comprises a lower die plate and a lower die cushion plate. The upper die has the upper die movement amount, and the lower die has the lower die buoyancy lift amount. A check block and a sliding block guide part are arranged on the lower die plate, and the sliding block movement amount exists between the sliding block guide part and the check block. A cushion block is arranged between the sliding block guide part and the lower die plate. Two guide plats are fixedly arranged on the lower die plate. A fine adjusting puncher pin is arranged on the stripper plate, and a spring is arranged in a discharging hole of the fine adjusting puncher pin. According to the guide structure, feeding can be smooth, the accuracy of feeding can be ensured, and the size deformation probability of a stamped product in the production process is reduced to a large degree.