Accounting document punching device

Abstract

The invention relates to an accounting document punching device. The accounting document punching device comprises a base, vertical plates, plate pressing devices, cross beams, a supporting base and apunching mechanism, wherein the vertical plates are symmetrically fixed on the left side and the right side of the base correspondingly, the plate pressing devices are symmetrically arranged on the inner sides of the vertical plates, the two cross beams are arranged in parallel and stretch across the two vertical plates, the supporting base is arranged between the two cross beams, the punching mechanism is arranged on the supporting base, wherein a third fixing plate is fixedly arranged on the outer side face of any one of the two cross beams, and an auxiliary shifting mechanism is arranged on the third fixing plate. According to the accounting document punching device, a right-angled top plate and a baffle which are arranged on the base are used for limiting the position of regularly-stacked accounting documents, and then are matched with the plate pressing devices, so that the documents are orderly fixed on the base, and then punching work can be carried out; and the accounting document punching device guarantees that the punching device can not deflect holes, so that the bound documents are neat and attractive.

Description

technical field [0001] The invention belongs to accounting tools, in particular to a punching device for accounting vouchers. Background technique [0002] Accounting vouchers are the basis of accounting and accounting, and need to be properly preserved. Accounting vouchers generally need to be bound before they are saved. Most of the traditional binding methods of accounting vouchers use an awl to drill holes in the accounting vouchers, and then use the binding thread to pass through the drill holes. It is time-consuming and labor-intensive to use this method, and it may stab the operator's hand by mistake. [0003] In the prior art, there are also some devices for punching accounting vouchers, all of which are to stack the accounting vouchers on the workbench, and then punch holes through the punching device. Most of the punching devices are artificially applied external forces. As the power source, press the handle to punch holes. Although this can prevent the operator f...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem of inconvenient and unattractive binding caused by the uneven distance between the binding holes when punching holes in the prior art, the present invention provides the following technical solutions:

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