Air cylinder type perforating and bookbinding device for accountants

Abstract

The invention discloses an air cylinder type perforating and bookbinding device for accountants. According to the key points of the technical scheme, the air cylinder type perforating and bookbindingdevice comprises a rack, a perforating mechanism, a bookbinding mechanism and a moving mechanism. The perforating mechanism comprises a perforating drive air cylinder and a perforating knife. The moving mechanism comprises an operation table and a conveying drive air cylinder. The operation table is provided with an operation hole and a pressing assembly. The pressing assembly comprises a pressingblock, a pressing drive air cylinder and a laser range finder. The bookbinding mechanism comprises a bookbinding drive air cylinder, a bookbinding pressing head, a bar locating assembly, a cutter anda conveying assembly. The bar locating assembly comprises a bar locating base, a locating drive structure, a locating block, a clamping claw and a bar drive structure. The locating drive structure can adjust the distance from the locating block to the cutter according to the sheet thickness detected by the laser distance finder. The conveying assembly comprises a conveying track, a lifting tableand a lifting air cylinder. The head end of the conveying track is located below a discharging opening of the cutter. The height of the head end of the conveying track is higher than that of the tailend.

Description

Technical field [0001] The invention relates to the technical field of financial statement binding equipment, and more specifically, it relates to a cylinder type punching and binding device for accounting. Background technique [0002] Forms often appear in work, such as various financial statements, vouchers, etc. Because these forms are original record vouchers, they need to be properly kept. The usual form management method is to organize the form first, then use an electric drill or a special drilling tool to punch a binding hole in the binding part of the form, then insert a plastic pin into the hole, and use a binding machine to bind it. [0003] The current punching and binding device has low automation and low efficiency. For this reason, an integrated punching and binding machine with a paper push block between the punching machine and the binding machine has been developed to realize the gap between the punching machine and the binding machine. Paper conveying reduces t...

AI Technical Summary

Problems solved by technology

[0003] The current punching and binding device has a low degree of automation and low efficiency. For this reason, an integrated punching and binding machine that pushes paper blocks between the punching machine and the binding machine has occurred, and the integration between the punching machine and the binding machine has been realized. Paper transmission reduces the amount of manual labor. However, in the actual use process, this type of equipment still has the following shortcomings: 1. The paper is transferred by pushing, which is easy to cause the paper to be stacked and scattered, resulting in inaccurate binding. Resulting in poor binding quality; 2. The thickness of the forms that need to be bound into books varies, and the plastic pins whose length matches the thickness of the bound forms have to be manually selected, which affects the efficiency of binding

Images