Page turning machine

Abstract

The invention discloses a page turning machine which is characterized in that the page turning machine comprises a book placing plate, a page turning mechanism and a fixing mechanism, wherein the pageturning mechanism and the fixing mechanism are located on the two sides of the book placing plate, the page turning mechanism comprises a supporting plate perpendicular to the book containing plate,and splayed rail grooves formed in the supporting plates; a transverse groove is further formed below the rail groove; a stepping motor is arranged above the transverse groove; an output shaft of thestepping motor penetrates through the supporting plate and is fixedly connected with the rotating rod; the two ends of the rotating rod are slidably connected with connecting blocks correspondingly. The connecting block is rotationally connected with a mounting base; a high-speed fan and a sensor are fixedly mounted on the mounting base; a limiting column is further arranged to penetrate through the mounting base and the connecting block and then is arranged in the rail groove; a steering engine is further arranged below the stepping motor; the output shaft of the steering engine is also fixedly connected with a poke rod; and the poke rod and the transverse groove are horizontally arranged in parallel. The page turning machine is convenient to use.

Description

technical field [0001] The invention relates to a book turning machine. Background technique [0002] Reading is a very normal thing for us ordinary people, but for the handicapped handicapped, a seemingly simple task is even more difficult. Although the Internet has become popular now, people can read it online It's easy to read your favorite books, but paper books are still people's favorites, so deal with the invariance of this reading. [0003] At present, the Chinese patent with the notification number CN207327908U discloses a new type of automatic intelligent book-turning mechanism, which includes a book-turning mechanism, a page-erasing wheel mechanism, a bottom plate, a book clamping board, a book pressing board, a steering gear, a page-turning switch, and a controller. , wherein the book-turning mechanism includes a worm gear, a connecting rod mechanism, a connecting block of a book lever, a book lever, a transmission screw mechanism, a limit switch, a drive motor,...

AI Technical Summary

Problems solved by technology

The transmission lead screw is fixed at the bottom of the book-turning mechanism, the left end of the lead screw is connected with the bearing fixed on the frame of the book-turning mechanism, the right end is connected with the drive motor through a coupling, the worm drive motor is connected with the worm, and the worm meshes with the worm gear. One end of the connecting rod is fixed on the upper end of the worm wheel, and the other end is connected with the support of the dial lever, the dial lever and the guide rod are fixed on the support of the dial lever, and the limit switch is fixed at both ends of the bracket of the book turning mechanism; The bar mechanism is fixed on the scraping wheel bracket, the scraping wheel support is connected with the scraping wheel lead screw, the scraping wheel is fixed on the scraping wheel support, and the limit switch is fixed on the top of the scraping wheel bracket; the book turning mechanism, the scraping wheel The wheel mechanism is fixed at the bottom; but the structure of the book-turning mechanism is not easy to turn the pages of books that are too high, and the pages of ordinary books have a certain radian, which will cause the turning of the pages during the page-turning process. affect the performance of the page

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