A circular paper binding device

Abstract

The invention discloses round paper binding equipment, which includes a device main body, wherein an operating cavity thorough back and forth is arranged inside the device main body; a clamping deviceis arranged inside the operating cavity; a round paper is clamped between two clamping plates that are in longitudinal symmetry inside the clamping device; the upper end of the upper clamping plate is connected with a connecting rod in a rotating manner; a meshing hole with an upward opening is formed inside the connecting rod; and a lifting screw is in threaded connection with the inside of themeshing hole. According to the invention, the round papers can be automatically and quickly perforated and bound, and the round papers are bound only by gutters, so as to be paged conveniently; and during unbinding, all that is needed is to pull out a connecting block and rotate a baffle, the round paper can be unbound, and potential risks are eliminated as no staples are needed.

Description

technical field

[0001] The invention relates to the field of paper binding, in particular to a circular paper binding device. Background technique

[0002] Bookbinding refers to processing printed pages and signatures into books, or sorting out receipts and bills, etc., and binding them into booklets and other post-press processing. The bookbinding of books and periodicals includes two major processes of binding and binding. It is the processing of the book block, and the binding is the processing of the book cover, that is, the binding.

[0003] The existing papers are all rectangular, and can be bound with a general stapler, but it is not easy to disassemble the bound books, and there is a hidden danger of being scratched by the staples, and some papers have different shapes, such as round It is inconvenient to turn the pages after using a stapler to bind the circular paper sheets into a book. A kind of circular paper sheet binding equipment set forth in the present inven...

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