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A printing plate fixing mechanism of a printing machine

A technology for fixing mechanisms and printing plates, applied to printing machines, general parts of printing machinery, rotary printing machines, etc., can solve problems such as poor adjustment of printing plate height, inconvenient use, and increased use requirements

Active Publication Date: 2021-11-09
南京新洲印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the printing plate lacks lifting measures, which makes it difficult to adjust the height of the printing plate. Manual adjustment is required, which increases the use requirements and is not easy to use.

Method used

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  • A printing plate fixing mechanism of a printing machine
  • A printing plate fixing mechanism of a printing machine
  • A printing plate fixing mechanism of a printing machine

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Embodiment Construction

[0024] 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.

[0025] see Figure 1-5 , the present invention provides a technical solution: a printing plate fixing mechanism of a printing machine, including a printing plate 1, an I-shaped hole 2 is opened on one side of the upper surface of the printing plate 1, and an inverted T is inserted into the inner wall of the I-shaped hole 2 Type bar 3, the top surface of the inverted T-shaped bar 3 is threadedly connected with a lock nut 4, the bottom end of the inverted T-shap...

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Abstract

The invention discloses a printing plate fixing mechanism of a printing machine. The top surface of the inverted T-shaped bar is threadedly connected with a lock nut, and the bottom end of the inverted T-shaped bar is fixedly connected with a support plate, and one side of the upper surface of the support plate is fixedly connected with a vertical plate, and the vertical plate A threaded sleeve is fixedly connected to the side of the threaded sleeve, and a threaded rod is threadedly connected to the inner wall of the threaded sleeve. The printing plate fixing mechanism of this printing machine is convenient to fix the printing plate by setting the printing plate, I-shaped hole, inverted T-shaped bar and lock nut. , positioning ring and synchronous motor, so that the synchronous motor drives the threaded sleeve to move up and down through the threaded rod, and the threaded sleeve drives the printing plate up and down, so as to achieve the lifting effect of the printing plate fixing mechanism of the printing machine.

Description

technical field [0001] The invention relates to the technical field of printing machines, in particular to a printing plate fixing mechanism of a printing machine. Background technique [0002] A printing press is a machine that prints text and images. Modern printing machines are generally composed of plate loading, ink application, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the printing plate of the text and image to be printed, install it on the printing machine, and then apply the ink to the place where the text and image are on the printing plate manually or by the printing machine, and then transfer it directly or indirectly Print onto paper or other substrates such as textiles, sheet metal, plastic, leather, wood, glass, and ceramics to reproduce the same print as the printing plate. The invention and development of printing presses play an important role in the spread of human civilization and culture. Pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F27/04B41F27/00B41F17/00
CPCB41F17/00B41F27/00B41F27/04
Inventor 不公告发明人
Owner 南京新洲印刷有限公司
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