Elliptical adhesive binding book-in-cover mechanism

Abstract

The invention relates to the technical field of book processing, and discloses an elliptical adhesive binding book-in-cover mechanism which comprises a box body, a workbench and a metal frame. The workbench is fixedly connected to the upper surface of the box body, a paper feeding device is fixedly connected to the right side of the workbench, and the metal frame is fixedly connected to the upper surface of the workbench; an elliptical transmission disc device is fixedly connected to the upper portion of the workbench, and a plurality of clamping devices are arranged outside the elliptical transmission disc device; when a book clamped by a long plate and a blocking plate is loosened, a motor operates, an output shaft of the motor can rotate by 180 degrees, the motor drives a rotating disc to rotate, a stand column in front of the rotating disc is rotationally connected with a lantern ring, a concentric-square-shaped plate in front of a sliding block is rotationally connected with a supporting strip, and the sliding block is embedded in a sliding groove, so that the rotating disc rotates to drive the lantern ring to rotate; the the supporting strip and the concentric-square-shaped plate can rotate, so that the position movement of the sliding block in the sliding groove can be realized; and when the sliding block moves downwards, the sliding block pushes the book, and the book can be pushed down.

Description

technical field [0001] The invention relates to the technical field of book processing, in particular to an oval glue binding machine. Background technique [0002] Books are the ladder of human progress, and only after printing, binding and cutting can a book become an exquisite finished book. The glue binding machine is mainly used for post-press binding of publication printing. This machine is an important device for mechanically positioning and bonding the cover and the book block firmly and clamping it firmly to form the back of the book. After the cover is indented, it is guided by both sides to align with the book block in the width direction, and then the second A push block on a chain sends the cover to the gluing device, and the gluing device completes the bonding of the cover and the back of the book. Before bonding, the cover must be aligned with the top edge of the book block, and then the gluing device The bottom pressing plate and the side pressing plate car...

AI Technical Summary

Problems solved by technology

[0003] The oval glue binding machine on the market has shortcomings in the working process. After the book is packaged and formed by the bag machine, the originally packaged book falls from between the long board and the resisting board. However, in actual work, the thick Books are not easy to fall from between the long board and the resisting board. Sometimes the staff need to stand aside and pull them down by hand, which wastes manpower and the use effect is poor. Moreover, since the long board runs around the elliptical drive disc device during work, when moving the position There is a centripetal force, and the packaged books fall into the trough, and the books will deviate from the conveyor belt below it, causing the books to fall around the outside of the conveyor belt

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