Novel fixed page-turning device

Abstract

The invention discloses a novel fixed page-turning device comprising a book carrying board, a fixing device and a page-turning device. The book carrying board is provided with a longitudinal groove. The fixing device is arranged below the page-turning device. The fixing device comprises a horizontal push clamp and clamping piece devices. The clamping piece devices are set as a clamp to be copied and a copied clamp. The clamp to be copied is set as a pressing piece clamp. The copied clamp comprises a microwave induction switch, a motor, a motor support and a pressing piece wheel. The pressing piece wheel is fixed on the output shaft of the motor. The page-turning device comprises a mechanical arm, a rotating member, a paper rubbing device and a pressure correction system. The novel fixed page-turning device is accurate in page turning so that occurrence of a paper jam phenomenon can be avoided, book pages to be turned and the turned book pages can be fixed, occurrence of the phenomenon of repeated page turning and leakage page turning can be avoided, performance is table and operation is convenient, and the novel fixed page-turning device acts as a component of an automatic page-turning copying machine and has great practicality.

Description

Technical field [0001] The invention relates to the field of copiers, in particular to a new type of fixed page turning device. Background technique [0002] Scanning is a necessary prerequisite process for copying documents. For unbound paper, the general copier can automatically feed, scan and finally complete the copy. However, for the bound paper, it is necessary to manually scan and copy one by one, or disassemble into a single sheet. Sheets are scanned and copied, with low work efficiency and cumbersome operation procedures. In response to the above problems, there have been some products that can automatically turn pages and scan. For example, Chinese patent 201520039831.X discloses a scanner device that can automatically turn pages, including a conveying mechanism, a page turning mechanism, a scanning mechanism, and a fixing machine. The fixed frame is an inverted V-shaped bracket; the conveying mechanism includes a saddle-shaped frame covering the fixed frame for placin...

AI Technical Summary

Problems solved by technology

[0002] Scanning is a necessary prerequisite process for copying documents. Generally, copiers can automatically feed, scan and copy unbound paper one by one. However, for bound paper, it needs to be manually scanned and copied one by one, or disassembled into a single Scanning and copying sheets, the work efficiency is low, and the operation process is cumbersome.

In response to the above problems, some products that can automatically turn pages and scan have appeared. For example, Chinese patent 201520039831.X discloses a scanner device that can automatically turn pages of books, including a transmission mechanism, a page turning mechanism, a scanning mechanism and a fixing machine. The fixed frame is an inverted V-shaped bracket; the transmission mechanism includes a saddle-shaped frame covered on the fixed frame for placing books, a conveyor belt for transmitting the saddle-shaped frame and reciprocating translation along the fixed frame, and a conveyor belt for driving The driving part of the operation; the page turning mechanism includes an air suction device and a paper inlet and outlet slot arranged on a fixed frame far away from the initial position of the saddle-shaped frame, and is used to turn the pages of the books in the saddle-shaped frame that are conveyed in translation. Although the product can barely achieve automatic page-turning scanning, there are still the following defects: 1. The slot described in this product is only used to pass a single sheet of paper. However, the paper is thin or thick, and it is easy to cause two 2. The paper has a certain degree of flexibility, and it may not maintain a good flatness when it enters the slot of the product, causing paper jams; 3. When the paper enters the slot of the product After the above slot, when the operation is continued, when the paper exits the slot, it may be jammed or even torn due to the unevenness of the paper, resulting in damage to the original file.

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