Paper middle booking and folding device

Abstract

The invention discloses a paper middle booking and folding device. The paper middle booking and folding device has the characteristics that the paper middle booking and folding device includes a leftplate, a right plate, a connecting plate separately and movably connected with the left plate and the right plate and mounted between the left plate and the right plate. The end surface of the connecting plate is provided with a first groove. The end surface of the left plate is fixedly connected with a fixing frame. The fixing frame is provided with a pressing mechanism in sliding cooperation with the fixing frame. The pressing mechanism is provided with a connecting rod in rotational cooperation with the pressing mechanism. The side wall of the connecting rod is fixedly connected with a pressing rod, and a rotation shaft. The paper middle booking and folding device includes a needle booking mechanism. The needle booking mechanism is mounted on the rotation shaft in a sleeving mode and the needle booking mechanism is in both rotation cooperation and sliding cooperation with the rotation shaft. In conclusion, the paper middle booking and folding device is low in construction cost, simple in operation, precise in booking, and multiple in function, the fact that paper is booked along the center line can be achieved, and the fact that paper is folded along the center line can also beachieved.

Description

technical field [0001] The invention relates to the field of office supplies, in particular to a paper middle-folding device. technical background [0002] In daily office work, it is often necessary to fold the printed materials in half and then bind them at the middle seam. The conventional working method is to manually fold the sheets in half after the printing is completed, then collect them into a book, and then bind them at the middle seam. This method is time-consuming and laborious, and the work efficiency is low. The paper is sharp and easy to cut hands, it is not safe, and the fatigue of personnel is prone to problems such as uneven folding and misalignment of binding. Contents of the invention [0003] Aiming at the above-mentioned shortcomings, the present invention provides a paper middle-stitch folding device which can fold paper in half along the middle. The device has the advantages of low cost, simple operation, accurate binding and high working efficiency...

AI Technical Summary

Problems solved by technology

[0002] In daily office work, it is often necessary to fold the printed materials in half and then bind them at the middle seam. The conventional working method is to manually fold the sheets in half after the printing is completed, then collect them into a book, and then bind them at the middle seam. This method is time-consuming and laborious, and the work efficiency is low. The paper is sharp and easy to cut hands, it is not safe, and the fatigue of personnel is prone to problems such as uneven folding and misalignment of binding.

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