Stamping die
The utility model discloses a stamping die which comprises a bottom plate and a positioning seat arranged on the bottom plate. A male die is arranged on the positioning seat; a profiling positioning block is arranged at one end of the male die in the length direction; a first female die is arranged...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses a stamping die which comprises a bottom plate and a positioning seat arranged on the bottom plate. A male die is arranged on the positioning seat; a profiling positioning block is arranged at one end of the male die in the length direction; a first female die is arranged at the other end of the male die in the length direction. The profiling positioning block and the first female die which are opposite to each other are distributed at the two ends of the male die, so that the profiling positioning block at the other end can generate opposite force to counteract horizontal extrusion force when the end of a profile to be extruded on the male die is horizontally extruded by the first female die; therefore, the problem that the qualified rate of edge folding or head turning is low due to displacement and shaking of the workpiece is effectively solved.
本实用新型公开了一种冲压模具,包括底板以及设置在底板上的定位座;定位座上设有凸模;凸模长度方向的一端设有仿型定位块;凸模长度方向的另一端设有第一凹模。本实用新型通过在凸模的两端分布设置相对的仿型定位块和第一凹模,使得位于凸模上的待挤压型材的端部在收到第一凹模的水平挤压时, |
---|