Multi-station progressive die for intra-die contact front-side riveting connection

Abstract

The invention discloses a multi-station progressive die for intra-die contact front-side riveting connection and relates to the technical field of combined dies for stamping forming. The multi-station progressive die is characterized by comprising a lower supporting plate, a lower pad pin, a lower die base, a lower base plate, a lower die plate, an ejection pin, a slide limiting block, a linear guide rail, a linear vibration mechanism, a vibrating disc, a release plate, a release back plate, an upper clamping plate, an upper base plate, an upper die base, a fixing limiting rod, a slotting tool, a stop block, an inner guide column, a fixing pin, a fastening screw and a riveting punch. The multi-station progressive die is reasonable in structure, convenient to use and capable of improving production efficiency, reducing production cost and completing front-side riveting of stamping workpieces.

Description

Technical field: [0001] The invention relates to the technical field of stamping and forming combined molds, in particular to a multi-station progressive mold for front riveting of contacts in the mold. Background technique: [0002] Stamping die is a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing, called cold stamping die (commonly known as cold stamping die). Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. General stamping dies are relatively simple, and generally only complete one stamping action. The combined dies designed in the prior art have the ability to complete multiple stamping actions. Each process of these molds is also a stamping action. The prior art Among the workpieces in Zhongzhong, there are often workpieces ...

AI Technical Summary

Problems solved by technology

General stamping dies are relatively simple, and generally only complete one stamping action. The combined dies designed in the prior art have the ability to complete multiple stamping actions. Each process of these molds is also a stamping action. The prior art Among the workpieces in Zhongzhong, there are often workpieces that need to be riveted on the stamping workpiece, but the existing processing of these workpieces can only be completed on multiple stations of different equipment, the production cost is high, the speed is slow and the efficiency is low

Images