One-step forming die for tightening latch

The utility model provides a one-step forming die for a tightening latch, belongs to the technical field of stamping dies, and aims to solve the problems that when the conventional tightening latch is stamped and formed, the tightening latch is generally formed in two steps, the S shape is firstly p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIE BANGQING, CAO SHAOJUN, CAO LIJING, CAO SHANHU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a one-step forming die for a tightening latch, belongs to the technical field of stamping dies, and aims to solve the problems that when the conventional tightening latch is stamped and formed, the tightening latch is generally formed in two steps, the S shape is firstly pressed for the first time, then the die is replaced and then the T shape is pressed, and time and labor are wasted. Comprising a lower forming die, an upper forming die, a guide rod, a limiting block, a discharging auxiliary mechanism and a discharging fixing frame. The upper forming die is arranged above the lower forming die; the three sets of guide rods are arranged and fixedly connected to the lower portion of the upper forming mold, and the length of the two sets of guide rods on the left side is larger than that of the one set of guide rods on the right side. The limiting block is fixedly connected to the right side of the lower forming mold; the discharging auxiliary mechanism is arranged on the left side of