Equipment used by stamping mould

Abstract

The invention belongs to the technical field of stamping moulds, and particularly relates to equipment used by a stamping mould. The equipment comprises a base, threaded sleeves, screws, a lifting plate, an electric drive module and the like, wherein the base is fixedly arranged at the discharge side of the stamping mould; and the two threaded sleeves which are matched with a bearing at the upperend of the base are separately connected to the lifting plate through the screws which are screwed up with the threaded sleeves. Height of the electric drive module can be regulated according to frequency of a stamping material strip of the stamping mould, so that an effective pulling distance, on the material strip, by a telescopic pole, a semicircular block and an arc-shaped friction cushion viaa swing plate under different stamping frequencies is guaranteed, and therefore, stamping frequency is guaranteed to be consistent with puling frequency, on the material strip, of the arc-shaped friction cushion. A limiting block which is matched with the material strip prevents the material strip from being returned under action of external force, so that effectiveness of forwards pulling the material strip through the telescopic pole, the semicircular block and the arc-shaped friction cushion via the swing plate is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of stamping dies, in particular to equipment used in stamping dies. Background technique [0002] In the existing stamping process at present, ordinary small hardware parts are usually produced by stamping dies on metal strips; usually, the speed of the punch’s up and down movement is high, and the strip that needs to be stamped can realize automatic 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 stamping 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 ma...

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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