Device for stamping die

Abstract

The invention belongs to the technical field of a stamping die, and in particular relates to a device for the stamping die. The device for the stamping die comprises a base, thread sleeves, threaded rods, a lifting plate, an electric driving module, etc., wherein the base is fixedly arranged on the discharging side of the stamping die, and the two thread sleeves matched with a bearing at the upperend of the base are connected with the lifting plate respectively through the threaded rods screwed with the two thread sleeves. According to the device for the stamping die, the height of the electric driving module can be adjusted according to the frequency of stamping a material strap of the stamping die, and the effective stirring distance of a swing plate to the material strap through a telescopic rod, a semicircular block and an arc-shaped friction pad under different stamping frequencies is ensured; and further, the fact that the stamping frequency is consistent with the stirring frequency of the arc-shaped friction pad to the material strap is ensured. A limiting block matched with the material strap prevents the material strap from being pulled back under external force, and theeffectiveness of stirring the material strap forward of the swing plate through the telescopic rod, the semicircular block and the arc-shaped friction pad is ensured.

Description

Technical field [0001] The invention belongs to the technical field of stamping dies, and in particular relates to a device for stamping dies. 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 d...

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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