Continuous die hanging punching device

Abstract

The invention discloses a continuous die hanging punching device which comprises a frame. An air cylinder is connected to the top end of the frame, an upper die base is welded to a piston rod of the air cylinder, a plurality of male dies are welded to the side wall of the bottom end of the upper die base, a lower die base welded to the side walls of the two sides is installed below the upper die base, a plurality of female dies are arranged at the top end of the lower die base, a plurality of grooves are formed in the side wall of the bottom end of the upper die base in the length direction ofthe upper die base, a baffle is welded to the side wall of the bottom end of each groove, a sliding plate is in sliding connection between the two side walls of each groove, a first spring connectedwith the side wall of the corresponding groove is installed on the side wall of the side, far away from the corresponding baffle, of each sliding plate, a supporting rod is welded to the end, far awayfrom the corresponding first spring, of each sliding plate, and the other end of each supporting rod extends to the exterior of the corresponding groove to be provided with a pressing plate in a welded manner. By means of the continuous die hanging punching device, raw materials can be subjected to repeated punching quickly, extrusion fixation on accessories at the punching position can be achieved, position offset is prevented, and crushed materials obtained after punching can be collected.

Description

technical field [0001] The invention relates to the technical field of continuous molds, in particular to a continuous mold punching device. Background technique [0002] Continuous die refers to the cold stamping die in which the press uses strip-shaped stamping raw materials in one stamping stroke, and uses several different stations on a pair of molds to complete multiple stamping processes at the same time. The belt moves once at a fixed distance until the product is completed. [0003] During the continuous stamping process of the traditional continuous die, the impact of each punch will cause vibration to the raw material. Sometimes during continuous stamping, the position of the punch punched raw material will be shifted, which will affect the stamping accuracy. For this reason, we propose A continuous die hoisting and punching device is presented. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to propose a continuous die punching device...

AI Technical Summary

Problems solved by technology

[0003] During the continuous stamping process of the traditional continuous die, the impact of each punch will vibrate the raw material. Sometimes during continuous stamping, the position of the raw material stamped by the punch will be shifted, which will affect the stamping accuracy. For this reason, we propose A Continuous Die Lifting and Punching Device

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