Automatic punching and drilling device for mechanical design and manufacturing

Abstract

The invention relates to the field of punching devices, in particular to an automatic punching and drilling device for mechanical design and manufacturing. A driving piece is arranged on the engineering table and at least comprises a fixing plate, a notch is formed in the surface of the fixing plate, multiple sets of limiting plates are arranged on the inner side of the notch, the limiting plates form a rectangle, connecting plates are installed on the limiting plates, connecting openings are formed in the surfaces of the connecting plates, and the connecting openings are connected through connecting bolts. A cylinder is installed on the engineering table, and the bottom of the cylinder is connected with a rod body. The adjacent connecting plates are close to or far away from each other, the connecting bolts are locked, the inner diameter of the limiting plates can be matched with materials, the materials are connected to the outer sides of the limiting plates in a sleeving mode, the limiting plates stably support the materials, the air cylinders conduct stamping and drilling on the materials, and convenient stamping and drilling are achieved; and the hollow material cannot deform in the punching and drilling process.

Description

technical field [0001] The invention relates to the field of punching devices, in particular to an automatic punching and drilling device for mechanical design and manufacture. Background technique [0002] The punching device is a kind of equipment used to punch holes in materials in mechanical production. When punching holes, the current punching devices directly contact the materials through the driving parts and the drill rod, so that the materials are drilled and pressed out of the holes. In this process, the personnel directly insert the material into the punching device for punching and forming. Among them, for the solid material, it will not be deformed during punching, but the inner side is hollow and the inner diameter is relatively thin. For the material, because the inner side is not supported and directly stamped with the drill pipe, during the stamping process, deformation will occur near the opening surface of the material during the stamping process, such as:...

AI Technical Summary

Problems solved by technology

[0002] The punching device is a kind of equipment used to punch holes in the material in mechanical production. When the current punching device is punching, the driving part and the drill rod directly contact the material, so that the material is drilled and pressed out of the hole. In this process, the personnel directly insert the material into the punching device for punching and forming. Among them, for the solid material, it will not be deformed during punching, but the inner side is hollow and the inner diameter is relatively thin. For the material, because the inner side is not supported and directly stamped with the drill pipe, during the stamping process, deformation will occur near the opening surface of the material during the stamping process, such as: twists and turns, resulting in hollow The material will be affected during stamping, which is not conducive to the subsequent use of personnel and also causes cost loss. In view of this, we propose an automatic punching and drilling device for mechanical design and manufacturing

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