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A kind of printing machine and printing process

A technology for printing presses and printing rollers, applied in printing presses, rotary printing presses, printing, etc., can solve the problems of inconvenient cleaning of ink rollers, inconvenient ink adjustment, and lack of squeegee rollers.

Inactive Publication Date: 2021-07-23
深圳市鑫鹏彩印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned printing unit lacks a scraping roller for scraping the ink roller. When the ink roller is stained with too much ink, it is not convenient to adjust the ink on the ink roller, and it is also not convenient for printing. Clean the dip roller after finishing

Method used

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  • A kind of printing machine and printing process
  • A kind of printing machine and printing process
  • A kind of printing machine and printing process

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Embodiment

[0036] Embodiment: a kind of printing machine, as figure 1 with figure 2As shown, the printer housing 1 is included. The printing machine housing 1 comprises a base 11, two first vertical plates 3 and two second vertical plates 13 vertically fixed on the top of the base 11 and fixed on the top of the two first vertical plates 3 and the two second vertical plates 13 14 of the top plate. The two sides of each second riser 13 are fixedly connected to the inner sides of the two second risers 13 in one-to-one correspondence. An ink cartridge 15 and a water cartridge 16 are fixed on opposite inner sides of the two first vertical plates 3 . The two first vertical boards 3 are installed with dipping roller 17 and printing roller 18 relative to the inner rotation; image 3 A motor 12 is installed on one side of the first vertical plate 3 away from the ink roller 17, and the output end of the motor 12 passes through the first vertical plate 3 and is fixedly connected to the ink rol...

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Abstract

The invention discloses a printing machine and a printing process, and relates to the technical field of printing technology. The main point of the technical solution is to include a printing machine housing, which includes a base, two first vertical boards, and two second vertical boards; A dipping roller and a printing roller are mounted on the relative inner sides of the two first vertical plates; first connecting rods are respectively installed on the relative outer sides of the two first vertical plates, and scraping rollers are installed on the relative internal rotations of the two first connecting rods. The printing process includes the following steps: put the material to be printed in the printing machine, start the motor to drive the dipping roller to rotate; turn the fourth connecting rod downward, the two transmission rollers move towards each other and contact the dipping roller, and the dipping roller passes through the transmission The roller transfers ink to the printing roller, and the printing roller prints the material to be printed; when the fourth connecting rod is turned upward, the scraping roller contacts the dipping roller, and the scraping roller removes the ink on the dipping roller. The invention solves the problem that it is inconvenient to adjust the ink material on the ink dipping roller, and achieves the effect of conveniently adjusting the ink material on the ink dipping roller.

Description

technical field [0001] The present invention relates to the technical field of printing technology, more specifically, it relates to a printing machine and printing technology. Background technique [0002] At present, the base color varnish printing machine applies the base oil or varnish evenly on the cylindrical surface of the product through the contact rolling between the product and the rubber roller set on the printing mandrel, so as to complete the base color printing or printing of the product Glossy surface. [0003] For the prior art, please refer to the Chinese utility model patent whose authorized announcement number is CN203157308U, which discloses a direct drive mechanism of a printing unit, including a drive motor, an embossing cylinder, a blanket cylinder, and a printing plate cylinder. The cylinders are connected to drive the impression cylinder, and the impression cylinder, rubber cylinder and plate cylinder are driven by gears. The above-mentioned print...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F17/00B41F31/02B41F35/04
CPCB41F17/00B41F31/02B41F35/04B41P2231/00B41P2235/22
Inventor 李志清
Owner 深圳市鑫鹏彩印刷有限公司
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