Hardware punching device capable of solving low machining precision caused by single stamping tool

Abstract

The invention relates to the technical field of hardware, and discloses a hardware punching device capable of solving low machining precision caused by a single stamping tool. The punching device comprises a shell, wherein the outer side of the shell is movably connected with a drilling tool. Materials are automatically fixed, vibration deviation caused by the impact effect of a machining tool in the machining process is avoided, the placement position of the materials can be adjusted, and stamping operation is facilitated; stamping operation is triggered through the combined action of a movable plate, a first rotating disc, a clamping rod, a ratchet wheel and a second rotating plate by means of fixing operation, the linkage among structures is improved, operation is more convenient, the automation degree is high; transposition rotary stamping is automatically carried out through the combined action of a second rotating plate, a second rotating disc, the drilling tool, a chuck, a first sliding plate and a fixing plate; and compared with a traditional stamping device, multi-directional punching can be achieved under the condition that the stamping tool is single, and the hole pitch is kept constant, so that the stamping quality is ensured.

Description

technical field [0001] The invention relates to the technical field of hardware, in particular to a punching device for hardware that solves the problem of low processing precision caused by a single punching tool. Background technique [0002] Hardware products are an indispensable part of industrial manufacturing. During the processing of hardware products, different operations need to be performed according to actual drawings or samples. Among them, punching is one of the common processing procedures. Due to the large processing scale of the factory type, assembly-line operations are often used, and the workpiece is easily deflected by the vibration of the transfer device during the transfer process, and the workpiece is impacted by the processing tool, causing vibration and offset, which will make the actual The punching position is staggered from the specified position, which reduces the machining accuracy. And when punching different positions of the same workpiece, i...

AI Technical Summary

Problems solved by technology

Due to the large processing scale of the factory type, assembly-line operations are often used, and the workpiece is easily deflected by the vibration of the transfer device during the transfer process, and the workpiece is impacted by the processing tool, causing vibration and offset, which will make the actual The punching position is staggered from the specified position, which reduces the machining accuracy

And when punching different positions of the same workpiece, it is usually necessary to use multiple stamping tools to realize or adjust the position of the workpiece. The former method will seriously increase the complexity of the device and increase the burden of later maintenance, while the latter method is not easy to control The degree of movement of the workpiece causes a certain error in the processing position and reduces the machining accuracy of the workpiece

[0003] Aiming at the deficiencies of the prior art, the present invention provides a hardware punching device that solves the problem of low processing precision caused by a single punching tool. For the problems of poor punching quality and inconvenient operation, the material is automatically fixed to avoid vibration and offset caused by the impact of the processing tool during processing, and the placement position of the material can be adjusted to facilitate the stamping operation. And the stamping operation is triggered by the operation of the fixed operation, and the transposition rotary stamping is automatically carried out. Compared with the traditional stamping device, it can realize multi-directional punching in the case of a single stamping tool, and keep the hole spacing constant, so that the stamping quality is guaranteed. The operation is more convenient and has a higher degree of automation

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