Automatic stamping device capable of stamping metal plates with different lengths

Abstract

The invention relates to the technical field of stamping, and discloses an automatic stamping device capable of stamping metal plates with different lengths, which comprises a shell, driven wheels are movably connected in the left side of the shell, a stamping hole is formed in the shell, a cut-off hole is formed in the right side of the interior of the shell, the interior of the shell is movably connected with an incomplete disc, and the bottom of the incomplete disc is fixedly connected with a vertical rod. According to the automatic stamping device capable of stamping the metal plates with different lengths, the incomplete disc rotates, the metal plate at the top of the driven wheels is moved rightwards intermittently, and therefore the effect that the metal plate is automatically pushed into a stamping machine, and the automation of the device is improved is achieved. A rotating cross rod is rotated, then, a rotating bent rod is made to drive the stamping speed of the stamping device to be changed, at the moment, a cut-off block can cut off the metal plates of different lengths, and therefore the effect of stamping the metal plates of different lengths can be achieved.

Description

technical field [0001] The invention relates to the technical field of punching, in particular to an automatic punching device for metal plates capable of punching different lengths. Background technique [0002] Stamping is a forming processing method that applies external force to plates, strips, pipes and profiles by presses and molds to cause plastic deformation or separation, thereby obtaining workpieces of required shape and size. Stamping is mainly divided into hot stamping and cold stamping. Hot stamping is suitable for sheet metal processing with high deformation resistance and poor plasticity; cold stamping is carried out at room temperature and is a commonly used stamping method for thin plates. [0003] The existing metal plate stamping device requires workers to manually push the metal plate into the stamping machine, which has a relatively low degree of automation and wastes manpower and material resources. In addition, when the existing stamping device stamps...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic punching device for metal sheets of different lengths, which has the advantages of automatically pushing the metal sheets into the punching machine to improve the automation of the device and realize the advantages of punching metal sheets of different lengths. It solves the problem that the existing metal plate stamping device requires workers to manually push the metal plate into the stamping machine, which has a relatively low degree of automation and wastes manpower and material resources. In addition, when the existing stamping device stamps metal plates of different lengths, it is necessary to replace the stamping machine. head, the replacement process is relatively cumbersome

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