A book block centering device for a book case loading machine

Abstract

The invention discloses a bookblock middle-dividing device used for case-making machines. The bookblock middle-dividing device comprises a pair of sliding rails, a pair of sliding plates, and at least a pair of pushing devices used for pushing a bookblock to more forward; the pushing devices are arranged on the sliding plates; a sliding channel is arranged between the pair of the sliding rails; an initial terminal of the sliding channel is provided with an initial step; each pushing device comprises a pushing arm; the tail end of each pushing arm is connected with a supporting plate via hinge joint; and the tail end of each pushing arm is pressed against a corresponding sliding plate, and is only capable of rotating in a relatively small range; the tail end of each pushing arm is connected with a spring; one end of the spring is connected with the corresponding sliding plate, and the other end of the spring is connected with the pushing arm; the head part of each pushing arm is fixedly provided with a pushing block; the two pushing blocks of each pair of pushing devices are arranged with a distance; the terminal end of the sliding channel is provided with a book dividing cutter; the head of the book dividing cutter is sharp, and the height of the book dividing cutter is increased gradually from the front part to the back part; the tail part of the book dividing cutter is firmly clamped by two clamp plates; a bookblock delivering plate rises between the two clamp plates from down to up, and is used for jacking the bookblock. Bookblock middle dividing is dependent on cooperation of the pushing devices with the book dividing cutter, labour is saved effectively, and accuracy is increased.

Description

technical field [0001] The invention relates to the technical field of book case loading machines, in particular to a book block centering device for a book case loading machine. Background technique [0002] The book case loading machine is a machine used for packaging hardcover books, notebooks, books, etc. The main working process is to place the book case on the top of the machine, make the book case open, and push the book block to the book between the two glue brushing devices. On the core conveying plate, two glue brushing devices move closer together, and the book block conveying plate rises under the action of the driving device of the conveying plate, passes through the glue brushing device to brush glue on both sides, lifts the book block and joins it with the book case, and completes the production process . [0003] At the present stage, placing the book blocks on the book block conveying board is mainly done manually. Workers stand beside the machine and place...

AI Technical Summary

Problems solved by technology

[0003] At the present stage, placing the book blocks on the book block conveying board is mainly done manually. Workers stand beside the machine and place the book blocks one by one on the book block conveying board. One is to ensure the adhesive effect with the book case, and the book block transmission plate is required to be at the center of the book block, but due to some conditions and workers’ skills, there are often some problems that affect the adhesive effect

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