Elliptical perfect binding covering machine with positioning device

Abstract

The invention relates to the technical field of perfect binding covering machines, and discloses an elliptical perfect binding covering machine with a positioning device. The covering machine comprises a covering main body, the left side of the front surface of the covering main body is fixedly connected with a control box, the control box is internally provided with a controller and a chip, the upper surface of the covering main body is fixedly connected with an elliptical supporting piece, a placing plate is slidably connected to the outer side wall of the elliptical supporting piece, a round hole is formed in the left side of the interior of the placing plate, and a photoelectric sensor is embedded in the front surface of the placing plate. According to the machine, a worker can directly place a pile of book blocks between clamping plates and the placing plate; at the moment, the photoelectric sensor detects that paper is placed in, a single-chip microcomputer sends information to the controller, the controller immediately controls displacement sensors, and the displacement sensors start to detect the moving conditions of the clamping plates in real time; and in this process, the bottoms of the book blocks make contact with a cylinder, the bottoms of the book blocks and the cylinder have a relative sliding relation, the book blocks are not tightly clamped by the clamping plates, and the bottoms of a stack of book pages can move to be flush.

Description

technical field [0001] The invention relates to the technical field of a perfect binding bag machine, in particular to an oval perfect binding bag machine with a positioning device. 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 perfect binding machine is mainly used for post-press binding of publication printing. It is an automatic operation equipment that integrates multiple processes such as book block milling, gluing, cover covering, and book forming after page matching. The wrapping mechanism is an important device on the perfect binding machine for positioning and bonding the cover and the book block firmly and firmly clamping 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 The push block on the first chain sends the cover to the wrapping mechanism, and the u...

AI Technical Summary

Problems solved by technology

[0003] When the machine is running, there will be staff guarding it. The staff bumps a stack of book blocks to be processed on the main body of the bag twice to align the ends of the stack of book blocks. Operate and place a stack of book blocks between the placing board and the splint. The staff work for such a long time, and it is tiring. Sometimes it is unavoidable. When no book blocks are placed on a certain placing board, the placing board will slide to the right. , the efficiency is low. In addition, the upper limit structure of the paper feeding board of the traditional bag machine is insufficient, and it is not convenient for the staff to quickly adjust according to the size of the book cover. An oval glue binding bag machine with a positioning device needs to be improved.

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