Punching device for hardware production

Abstract

The invention relates to the technical field of the manufacturing industry and discloses a punching device for hardware production. The punching device comprises a worktable; the upper end of the worktable is fixedly connected with a U-shaped plate; the lower end of the U-shaped plate is fixedly connected with a hydraulic cylinder; the lower end of the hydraulic cylinder is fixedly connected witha fixed plate; a mounting plate is arranged below the fixed plate; the fixed plate is connected with a buffer mechanism and is connected with the mounting plate by virtue of the buffer mechanism; a punching head is arranged below the mounting plate; the mounting plate is connected with a dismounting mechanism and is connected with the punching head by virtue of the dismounting mechanism; the upperend of the worktable is provided with an opening corresponding to the position of the punching head; a grinding mechanism is arranged inside the opening; and the grinding mechanism comprises a motor,a first threaded rod and a grinding plate. The punching device hardware production can be used for quickly and effectively punching a hardware plate and quickly and effectively grinding burrs of thebottom of a punched hole, improves the grinding efficiency, reduces the labor capacity of a worker and is beneficial to use by people.

Description

technical field [0001] The invention relates to the technical field of manufacturing, in particular to a punching device for hardware production. Background technique [0002] Hardware: Traditional hardware products, also known as "small hardware", refer to five metals including gold, silver, copper, iron, and tin. After manual processing, they 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] At present, when punching hardware products, after the punching is completed, burrs will be generated on the edge of the bottom of the hole, and a special grinding process needs to be added to polish the burrs. The work efficiency is low and the labor load is large, which is not conducive to people's use. Contents of the invention [0004] (1) Solved ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a punching device for hardware production, which has the advantages of directly grinding burrs after punching and high work efficiency, and solves the problem of , there will be burrs on the edge of the bottom of the hole, and a special grinding process needs to be added to grind the burrs. The work efficiency is low, the labor load is large, and it is not conducive to people's use.

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