Image-text printing plate pasting reducing assembly for gravure ink printing
A technology of gravure printing ink and printing paste, which is applied to the general parts of printing machinery, gravure rotary printing machines, printing, etc. It can solve the problems of too much paste printing and unclear printed characters, so as to improve quality and reduce paste phenomenon , Improve the effect of resolubility
Inactive Publication Date: 2022-02-08
宁波嘉禾教学仪器有限公司
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a gravure ink printing paste-reducing component for graphic and text printing, which has the advantages of less paste printing and clear printed writing, and solves the problem of excessive paste printing and unclear printed writing. question
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-4 , a gravure ink printing paste assembly for reducing graphic and text printing, including a paste protection mechanism 1, the inner side of the bottom of the paste protection mechanism 1 is fixedly connected with a mounting plate 2, and the inside of the mounting plate 2 is fixedly connected with a hook plate 3. The inner side of the hook plate 3 is connected to the twisting column 4, the bottom of the twisting column 4 is connected to t...
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The invention relates to the technical field of gravure ink printing, and discloses an image-text printing plate pasting reducing assembly for gravure ink printing. The image-text printing plate pasting reducing assembly comprises a plate pasting protection mechanism, the inner side of the bottom of the plate pasting protection mechanism is fixedly connected with a mounting plate, and the inner side of the mounting plate is fixedly connected with a hook plate. According to the image-text printing plate pasting reducing assembly for gravure ink printing, through movement of an outer edge rotating rod, when the outer edge rotating rod moves, a switch on the inner side of a triggering hook rod can be extruded, a clamping and pressing mechanism can contract towards the inner side, then a control elastic block can be extruded when the clamping and pressing mechanism contracts, then a diluting solvent in the control elastic block is discharged into a special-shaped pipe and reacts with printing ink in an inner adjusting bin under the transmission of the special-shaped pipe, and the surface of a gravure printing roller is sprayed with the adjusted printing ink under the transmission of an upper spraying table and a lower spraying brush at the bottom of the inner adjusting bin. Therefore, the phenomenon of plate pasting during printing is reduced, and the printing quality is improved.
Description
technical field [0001] The invention relates to the technical field of gravure ink printing, in particular to a paste-reducing component for graphic and text printing for gravure ink printing. Background technique [0002] In the updating and iterative process of printing technology in today's society, more and more printing technologies appear in people's life and work. Therefore, in order to meet the increasing demand for printing technology, gravure ink printing technology came into being. Gravure printing as a printing process It occupies an extremely important position in the field of printing, packaging and graphic publishing because of its thick ink layer, bright colors, high saturation, high printing plate durability, stable printing quality, and fast printing speed. . [0003] The application number is CN202010979791.2, and the application date is September 17, 2020. The Chinese invention patent has announced a pure ink high-speed gravure printing machine, which co...
Claims
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Login to View More IPC IPC(8): B41F9/00B41F9/06B41F33/00
CPCB41F9/002B41F9/06B41F33/0036
Inventor 郑家良
Owner 宁波嘉禾教学仪器有限公司