Automatic punching device for hardware instrument machining

Abstract

The invention discloses an automatic punching device for hardware instrument machining. The automatic punching device comprises a workbench, a fixing base and a telescopic cylinder, a groove is formed in the upper end of the workbench, a first motor is arranged in the groove, a first rotating shaft is arranged at the upper end of the first motor, and a supporting plate is arranged at the upper end of the first rotating shaft. When the automatic punching device is used, a hardware instrument is placed in the fixing base, a rotating handle drives a second threaded rod to rotate, the second threaded rod drives two clamping plates to move close to each other, and therefore the hardware instrument is clamped and fixed, then a second motor is started to drive a rotating rod, a first bevel gear, a second bevel gear and a first threaded rod to rotate, a first threaded rod drives a first sliding block, an electric telescopic rod, a transverse plate, a second support and a drill bit to move left and right, so that the drill bit is adjusted to the position where punching is needed, then the electric telescopic rod is started to drive the transverse plate, the second support and the drill bit to move downwards, meanwhile, a third motor is started to drive the drill bit to rotate, the drill bit punches the hardware instrument, and the surfaces of the punched holes are ground through an arranged grinding disc.

Description

technical field [0001] The invention relates to the technical field of hardware processing devices, in particular to an automatic punching device for processing hardware instruments. Background technique [0002] Hardware: traditional hardware products, also known as "hardware". Refers to the five metals of gold, silver, copper, iron, and tin. After manual processing, it can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods. [0003] It is necessary to punch holes in the processing of hardware instruments. The existing punching devices for processing hardware instruments are not efficient in punching holes, and the debris generated during punching is easy to splash everywhere, which causes inconvenience to the later cleaning. . Therefore, the present inve...

AI Technical Summary

Problems solved by technology

[0003] It is necessary to punch holes in the processing of hardware instruments. The existing punching devices for processing hardware instruments are not efficient in punching holes, and the debris generated during punching is easy to splash everywhere, which causes inconvenience to the later cleaning.

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