Continuous stamping and punching die for plates

Abstract

The invention discloses a continuous stamping and punching die for plates, and relates to the technical field of stamping dies. The continuous stamping and punching die comprises a lower die and an upper die, a punching base is fixedly connected to the lower die, a punching table is fixedly connected to the punching base, a channel for the plates to penetrate through is arranged between the punching base and the punching table, a through hole is formed in the punching table, and a punching rod is fixedly connected to the lower surface of the upper die; the lower die is fixedly connected with a vertical plate, and the vertical plate is fixedly connected with a driving device used for driving the plates to move; the driving device comprises a connecting plate, a motor is fixedly connected to the connecting plate, a rotating shaft is fixedly connected to the motor, a rotating disc is fixedly connected to the end of the rotating shaft, and a plurality of driving rods are evenly arranged on the circumferential side face of the rotating disc. The driving device is arranged on the lower die and can automatically drive the plates to move, so that the punching efficiency of the plates is improved, the punching precision of the plates is improved, and it is guaranteed that the distances between adjacent holes are the same.

Description

technical field [0001] The invention belongs to the technical field of automatic stamping, in particular to a continuous stamping and punching die for plates. Background technique [0002] At present, in the mold design stage in the early stage of project development, when the mold design manufacturer designs the outer cover (such as the inner panel of the back door of a certain model, there are many installation holes, and the punching directions of the holes are inconsistent), the number of mold processes cannot be completely To fully reflect the shape of the workpiece, a separate punching die is often added. Punching refers to punching various graphics on steel plates, leather, cloth, wood and other materials to meet different needs. The commonly used ones are punching. Hole mold, punching mold is a mold that can process dense small holes on a thin plate. This kind of mold is mainly used for the production of metal sheet screens and front and rear mesh doors of server cab...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a continuous stamping and punching die for plates. A drive device is fixedly connected to the lower die, and the drive device drives the plates to move, and the plates move at the same distance each time, which solves the problem of low efficiency of the existing manual movement of the plates. The problem of low precision

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