A multi-link ink supply mechanism for a book printing machine

Abstract

The invention belongs to the technical field of book printing machines and discloses a multi-link ink supply mechanism for book printing machines. The multi-link ink supply mechanism for a book printing machine includes a printing roller, an ink supply shell is arranged above the printing roller, an equipment shell is fixedly connected to the upper surface of the ink supply shell, and the upper surface of the ink supply shell is located on the equipment The front and rear sides of the shell are fixedly connected with installation rods, the ink supply shell is provided with an ink supply mechanism, the upper surface of the ink supply shell and located in the equipment shell are respectively fixedly installed with an ink barrel and a delivery pump, and the feed end of the delivery pump It communicates with the ink barrel, and a filter barrel is fixedly installed on the inner top wall of the equipment shell. The book printing machine uses a multi-link ink supply mechanism. Using the design of the ink supply mechanism, the ink distribution box can filter and stir the ink during the ink supply process to avoid ink precipitation and ensure that the ink can be evenly sprayed on the surface of the printing roller. The printing roller is uniformly inked, the product quality is improved, and the production cost is further reduced, and the problems raised in the background technology are solved.

Description

technical field [0001] The invention relates to the technical field of book printing machines, in particular to a multi-link ink supply mechanism for book printing machines. Background technique [0002] The book printing machine is a relatively large printing machine. It needs a special ink supply mechanism to supply ink during work. The ink supply roller is used to apply ink to the printing roller to ensure the continuous and stable operation of the printing work. [0003] In fact, there are still many problems in the printing process of existing book printing machines, such as uneven ink supply, missing characters and incomplete graphics in printed products, and many impurities on the paper surface will be carried over during the printing process of books and periodicals. On the printing roller, on the one hand, it will affect the coating film of the printing roller, on the other hand, the adsorbed impurities will cause printing failure, paper scrapping, and virtually inc...

AI Technical Summary

Problems solved by technology

[0003] In fact, there are still many problems in the printing process of existing book printing machines, such as uneven ink supply, missing characters and incomplete graphics in printed products, and many impurities on the paper surface will be carried over during the printing process of books and periodicals. On the printing roller, on the one hand, it will affect the coating film of the printing roller, on the other hand, the adsorbed impurities will cause printing failure, paper scrapping, and virtually increase the production cost

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