Accounting bill automatic flattening and perforating device

Abstract

The invention belongs to an accounting bill automatic flattening and perforating device. The device comprises a support base; a fixing device is arranged at the bottom of the support base; a pressing box is arranged at the top of the support base; an electric cylinder 1 storage box and a perforating box are respectively arranged on two sides of the pressing box; a bill pressing box is arranged at the bottom in the pressing box; a bill pressing plate is arranged at the top of the bill pressing box; an extension guide rod is arranged at the top of the bill pressing plate, and penetrates through a support guide cross beam to connect with the bottom of a guide disc; a screw rod rotating shaft and a limiting guide rod are respectively arranged on two sides of the top of the support guide cross beam; the limiting guide rod penetrates through the guide disc to connect with the top in the pressing box; the screw rod rotating shaft penetrates through the guide disc to connected with a forward / reverse rotating motor arranged at the top of the pressing box; and a controller is arranged on one side of the forward / reverse rotating motor. The accounting bill automatic flattening and perforating device has the advantages of simple structure, reasonable design, solution of the difficulties of accounting bill flattening and perforation, adoption of a full-automatic operation mode in the whole operation process, operation through the controller, fastness, convenience, time and labor saving and good flattening and perforating effect.

Description

technical field [0001] The invention belongs to the technical field of financial bill processing, and in particular relates to an automatic flattening and punching device for accounting bills. Background technique [0002] With the rapid development of society and rapid economic prosperity, various financial bills emerge in an endless stream. Bills are an internationally unified settlement and credit tool. It emerged and developed with the development of commodity economy and credit system. Notes, also known as financial documents, capital notes or negotiable notes, refer to those documents that reflect the bond-debt relationship and are for the purpose of paying currency, and can be transferred for circulation. For this purpose, negotiable documents can be transferred. People generally omit the word finance or capital, and call it a bill. Bills are not only an important certificate that reflects the relationship between bonds and debts in modern economic activities, but ...

AI Technical Summary

Problems solved by technology

Binding and punching of bills is an indispensable part. The binding method of the prior art is to first flatten all the bills and then bind them. The flattening is generally completed by steel plates, iron blocks or stones. The space is large, and the labor intensity of the staff is high, the work efficiency is low, and the flattening effect is poor; the punching method of the prior art adopts manual punching, which has a high operating intensity, low efficiency of the work system, and uneven punching. The bill punching and flattening device has a single function. It needs to manually press the guide rod continuously by hand to apply pressure to the pressure roller. It is labor-intensive and not practical. Usage

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