Insert type paper pile counting and layering device for printing machine and using method thereof

Abstract

This application relates to an inserting type paper pile counting and layering device for a printing machine and its use method. It is designed in the field of book printing, which includes a support frame, a counter, a synchronous lifting platform and an inserting mechanism. The counter is used to detect paper stacking Quantity; the inserting mechanism includes a limit assembly arranged on the support frame for limiting the rest of the sheets except the bottom sheet, a push piece that is slidably connected with the support frame, and a push piece arranged on the support frame for driving The driving assembly of the pushing sheet movement and the controller used to control the action of the driving assembly; when the number of sheets measured by the counter reaches the set number, the layering signal is output to the controller, and the controller receives the layering signal and controls the action of the driving assembly to push the pusher The bottom sheet pushes the bottom sheet, and when the bottom sheet slides, it covers the top surface of the paper pile and its coverage area overlaps with each pattern unit on the paper. The present application has the effect of improving the efficiency of stack counting stratification.

Description

technical field [0001] The present application relates to the field of book printing, in particular to an insert-type paper stack counting and layering device for a printing machine and its application method. Background technique [0002] Book printing refers to the printing of books, periodicals, etc. as the main products. With the emergence of automatic equipment such as printing machines, the printing efficiency of books has been greatly improved. [0003] When designing the paper layout, the manufacturer divides the same paper into multiple pattern units, prints multiple patterns on the same large paper with a printing machine, and then cuts different pattern units on the same paper with a cutting machine to form Multiple sheets of small paper with different pattern units. And the printed paper will be counted and layered according to the number of pages of the final formed book, such as 50 sheets, etc., so as to facilitate the subsequent processes of gluing the side o...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, the inventor believes that there is a defect that manual insertion of the sheet 11 results in low efficiency of stack counting and stratification

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