Punching equipment for thread-bound books

Abstract

The invention discloses thread-bound book perforating equipment. The thread-bound book perforating equipment comprises a base (1); a chute (2) is formed in the middle part of the base (1); guide rails (3) are arranged in the chute (2); a mobile round hole plate (4) is arranged between the guide rails (3); a perforating device (5) is arranged above the mobile round hole plate (4); a book fixing device (6) is arranged between the mobile round hole plate (4) and the perforating device (5), and is provided with an infrared sensor (11); the infrared sensor (11) is connected with a controller (12); and the controller (12) is connected with a driving motor, a slide rail (8) and a hydraulic rod (9). The thread-bound book perforating equipment has the characteristics of increment of the perforating depth, improvement of the perforating efficiency, reduction of the paper damage rate, precise control of the hole gap and improvement of the bound book beauty.

Description

technical field [0001] The invention relates to a punching device, in particular to a punching device for a thread-bound book. Background technique [0002] In the process of binding a thread-bound book, it is generally necessary to punch the book first, and then thread it to fix it. The existing punching method is to directly punch the books that need to be bound with a punching needle, which not only can only penetrate thinner books, but also has low efficiency; at the same time, because the paper is not fixed, the punching process It is easy to damage the paper around the holes, and the distance between the holes is artificially controlled by the puncher when the holes are manually punched, and the spacing is uneven, which affects the aesthetics of the thread-bound book. Therefore, the existing technology has problems such as shallow punching depth, low punching efficiency, easy damage to paper, difficult control of hole spacing, and affecting the aesthetics of bound boo...

AI Technical Summary

Problems solved by technology

The existing punching method is to directly punch the books that need to be bound with a punching needle, which not only can only penetrate thinner books, but also has low efficiency; at the same time, because the paper is not fixed, the punching process The paper around the hole is easy to be damaged, and the distance between the holes is controlled by the puncher when the hole is manually punched, and the spacing is uneven, which affects the aesthetics of the thread-bound book

Therefore, the existing technology has problems such as shallow punching depth, low punching efficiency, easy damage to the paper, difficulty in controlling the hole spacing, and affecting the aesthetics of the bound book.

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