Punching device for archives management

Abstract

The invention discloses a punching device for archives management. The punching device comprises a base, wherein a support frame is arranged on the left side of the upper surface of the base, a control switch group is arranged on the side surface of the support frame, two first electric telescopic rods penetrate through the upper surface of the support frame, a frame is connected to the telescopicends of the two first electric telescopic rods, a sliding plate is arranged in the frame, scale values are arranged on the right side surface of the sliding plate, two sliding blocks movably sleeve the outer surface of the sliding plate, threaded holes are formed in the side surfaces of the sliding blocks, bolts are in threaded connection to the interiors of the threaded holes, punching mechanisms are arranged on the lower surfaces of the sliding blocks, and pressing mechanisms are arranged on the upper surface of the base near the punching mechanisms. The punching device for archives management has the advantage of convenience in use, archives can be quickly punched, the punching efficiency is improved, the punching spacing can be changed, and the archives can be tightly pressed, so thatthe archives can be prevented from slipping during punching so as not to cause punching deflection, and the punching quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of file management, in particular to a punching device for file management. Background technique [0002] File management is also called file work. It is the general term for various business work that the archives (room) directly manages the archives entity and archives information and provides utilization services, and is also the most basic part of the national archives cause. In daily file management, a puncher is often used. The existing punching device for file management is prone to slippage during the punching process, which leads to deviations in punching. The general punching device needs to be manually operated. , press down hard, time-consuming and labor-intensive, and the punching efficiency is low. In addition, the punching distance cannot be adjusted, which is inconvenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome ...

AI Technical Summary

Problems solved by technology

In daily file management, a puncher is often used. The existing punching device for file management is prone to slippage during the punching process, which leads to deviations in punching. The general punching device needs to be manually operated. , press down hard, time-consuming and labor-intensive, and the punching efficiency is low. In addition, the punching distance cannot be adjusted, which is inconvenient to use.

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