A stamping die device

Abstract

The invention belongs to the technical field of stamping dies, and in particular relates to a stamping die device, which includes a base, an adjustment mechanism A, a lifting plate and an adjustment mechanism B, etc., wherein the base fixed on the discharge side platform of the stamping die passes through the adjustment mechanism A and The upper lifting plate is connected, and the adjustment mechanism A is used to adjust the height of the lifting plate; the height of the transmission mechanism in the present invention can be adjusted according to the frequency of the punching material belt of the stamping die, so as to ensure that the rack B passes through the telescopic rod, The effective toggling distance of the semi-circular block and the arc-shaped friction pad to the strip ensures that the punching frequency is consistent with the toggling frequency of the arc-shaped friction pad to the strip; Arch phenomenon affects stamping.

Description

Technical field [0001] The invention belongs to the technical field of stamping dies, and in particular relates to a stamping die device. Background technique [0002] At present, in the existing stamping process, a stamping die is usually used to stamp and form a metal strip to make ordinary hardware parts; under normal circumstances, the up and down movement speed of the punch is relatively high, and the strip that needs to be stamped can realize automatic High-speed feeding to ensure continuous high-speed punching of semi-finished parts of the corresponding shape on the stamped strip; in the stamping process, most of the stamped strips in the prior art adopt a push-type feeding method; for thinner thickness As far as the stamping strip is concerned, it is very likely that the tape will be arched during the push and stamping process, which will affect the smooth progress of the feeding process, and the tape that has arched is not conducive to the stamping of the stamping die. ...

AI Technical Summary

Problems solved by technology

[0002] In the existing stamping process at present, ordinary small hardware parts are usually produced by stamping dies on the metal strip; usually, the punch moves at a high speed, and the strip to be stamped can be realized automatically. High-speed feeding to ensure that the semi-finished parts of the corresponding shape are continuously punched out on the stamped strip at high speed; As far as the stamped strip is concerned, the phenomenon of strip arching is likely to occur during the pushing and stamping process, which affects the smooth progress of the feeding process, and the arched strip is not conducive to stamping by the stamping die

In order to solve the problem that the strip material is arched and affects the feeding, it is necessary to design a material pulling device, and this material pulling device not only needs to adapt to the height of the working platform of different stamping dies, but also adapts to the strip being stamped out by different stamping dies The spacing of the holes, so it is necessary to design a pulling device that can adapt to a wider range of scenarios

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