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Glue spraying device for books

A technology of spraying glue and books, which is applied in book binding, binding agent for binding, printing, etc. It can solve the problems of easy glue overflow and unstable gluing, so as to avoid glue overflow, improve book quality, and adhere good effect

Active Publication Date: 2018-06-22
普天印务(重庆)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing hardcover linkage line is often unstable in gluing, and it is easy to overflow the glue

Method used

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  • Glue spraying device for books

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Embodiment Construction

[0017] The present invention will be described in further detail below by means of specific embodiments:

[0018] The reference signs in the accompanying drawings include: frame 1, conveyor belt 2, first cylinder 3, first piston cylinder 4, upper splint 5, exhaust pipe 6, valve 7, electromagnet 8, second piston cylinder 9, Glue spray port 10, second cylinder 11, lower splint 12, wedge rod 13, fixed rod 14, second switch 15, ratchet 16, pressing rod 17, pawl 18, first spring 19, first switch 20, push Rod 21, limit ratchet 22, push block 23, second spring 24.

[0019] Such as figure 1 As shown, the book glue spraying device includes a frame 1 and a conveyor belt 2 passing through the frame 1. The conveyor belt 2 is evenly opened with a clamping opening, and the size of the clamping opening is smaller than the size of the book to be glued. Driven by a motor, the upper side of the frame 1 is fixed with the first cylinder 3, the output shaft of the first cylinder 3 is fixed with ...

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Abstract

The invention belongs to the technical field of book gluing devices, in particular to a glue spraying device for books. The glue spraying device for books comprises a rack and a conveyor belt penetrating through the rack, wherein a clamping opening is formed in the conveyor belt; a first air cylinder and a second air cylinder are fixedly arranged on the rack; an upper clamping plate is fixedly connected to the output shaft of the first air cylinder and a lower clamping plate is fixedly connected to the output shaft of the second air cylinder; a wedge rod is fixedly connected to the output shaft of the second air cylinder; a push block and a leaning rod are slidably connected to the rack; a first pawl is fixedly arranged on the leaning rod; a first spring is connected between the leaning rod and the rack; a second pawl is fixedly arranged on the push block; a ratchet matched with the first pawl and the second pawl are also rotatably connected to the rack; and the second pawl is used forlimiting rotation of the ratchet. By adopting the scheme, glue is sprayed to the books quantitatively, and the glue spraying device for books is chiefly used in the gluing process of the books.

Description

technical field [0001] The invention belongs to the technical field of book gluing devices, in particular to a book gluing device. Background technique [0002] Hardcover books such as manuals and dictionaries that are common in daily life need to be affixed with gauze and backing paper to protect the books. At present, most of the products on the domestic market are handmade, with low efficiency and unstable quality. The only back-mounting machines of the hardcover linkage line in China are mainly imported second-hand mobile phones. Their prices are high, and the maintenance accessories cannot keep up. However, when the current hardcover linkage line is pasting gauze and backing paper and gluing operations, generally a piece of spine gauze is pasted on the back of the book after the book block is glued for the first time. After the book block is glued to the gauze, it is immediately sent to the second glue brushing wheel for the second glue brushing. The two glue brushes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42C9/00
CPCB42C9/0006
Inventor 唐军民
Owner 普天印务(重庆)股份有限公司
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