Notebook binding device

Abstract

The notebook binding device comprises a machine base, a paper clamping sliding table, a paper milling wheel, a glue spreading roller and a cover packaging device, the paper clamping sliding table, the paper milling wheel, the glue spreading roller and the cover packaging device are sequentially arranged on the machine base in the paper feeding direction, and the paper clamping sliding table is slidably connected with the machine base in the paper feeding direction; the paper milling wheel is rotationally arranged along the vertical axis, a glue groove is formed in the machine base, the glue spreading roller is rotationally installed in the glue groove along the horizontal axis and used for spreading glue on the inner page gluing edge, two symmetrically-arranged negative pressure grooves are formed in the paper clamping sliding table, the bottoms of the negative pressure grooves are opened, and adsorption openings are formed in the bottoms of the negative pressure grooves. A connector pipe communicated with the negative pressure groove is fixedly installed at the top of the paper clamping sliding table, the connector pipe is used for being connected with an external negative pressure fan so that negative pressure can be adopted in the negative pressure groove, the two paper milling wheels are symmetrically arranged on the two sides in the paper feeding direction, and two paper clamping plates are installed in the paper clamping sliding table in a sliding mode.

Description

technical field [0001] The invention relates to a binding device, in particular to a notebook binding device. Background technique [0002] Perfect binding is a commonly used binding method for notebooks or books. It completes book binding by gluing the edges of the inner pages of the book with the cover. The existing perfect binding machines generally include a paper clamping slide table and a paper milling device. , gluing wheel and cover packaging device, before gluing, sort out multiple inner pages and make the four sides level and aligned, and then place the gluing side of the inner pages vertically downwards on the clip on the side of the gluing device on the paper sliding table, and clamp the inner pages, lay the cover flat and align it on the cover packaging device on the other side. The cover packaging device advances, and when the inner page advances, the glued edge of the inner page is first milled by the paper milling device to make the edge rough and convenient...

AI Technical Summary

Problems solved by technology

[0003] However, the way the paper milling device mills the inner pages will mill out a lot of paper scraps or dust, and the paper scraps or dust will fall and deposit on the machine table. On the one hand, it will pollute the working space; Falling into the open glue tank, polluting the glue, and during the paper milling process, a part of the paper scraps or dust will stay on the glued edge of the inner page, and stick to the inner page as the glued edge is glued , so that the glued edge is not smooth, which affects the appearance and the quality of the glue

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