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Chromatic printing machine

A printing machine and color technology, applied in printing machines, rotary printing machines, printing, etc., can solve the problems of positioning deviation, deformation, and affecting the printing yield

Inactive Publication Date: 2018-09-07
吴连根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing color printing machines generally use servo motors and chain drives, and are positioned directly by servo motors. After long-term operation, the chains will be deformed due to the structural principle during use, resulting in deviations in positioning after multiple consecutive printings, resulting in overprinting. The position is inaccurate, that is, the color registration of the printed pattern is inaccurate, which affects the printing yield

Method used

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  • Chromatic printing machine
  • Chromatic printing machine
  • Chromatic printing machine

Examples

Experimental program
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Embodiment Construction

[0033] Combine below Figure 1-Figure 21 The present invention is further described.

[0034] Such as figure 1 and figure 2 The color printing machine shown includes a frame assembly 1 and a tray loading and changing device 2 on it, a manipulator feeding device 3, a twelve-degree indexing device 4, a pressing and positioning device 5, a printing device 6 and a product output device. Material device 7. The tray loading and changing device 2 is used for automatically switching the trays. The manipulator feeding device is connected with the material tray loading and changing device 2, and the manipulator feeding device transports the workpieces to be processed in the material tray feeding and changing device 2 to the twelve indexing device 4. The pressing positioning device 5 is connected with the manipulator feeding device 3, and the manipulator feeding device 3 is transported to the workpiece in the twelve indexing device 4 for positioning, which is convenient for processi...

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PUM

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Abstract

The invention relates to the field of intelligent printing equipment, and discloses a chromatic printing machine. The chromatic printing machine comprises a rack assembly and a duodecimal index platedevice and four printing devices which are arranged on the rack assembly; the four printing devices are regularly arranged over the duodecimal index plate device; and each printing device comprises amoving wire assembly, a printing head assembly and a printing ink table assembly, the moving wire assemblies are fixed to the rack assembly, the printing head assemblies and the printing ink table assemblies are arranged on the moving wire assemblies, and the printing head assemblies are connected with the printing ink table assemblies. The chromatic printing machine has the advantages that the duodecimal index plate device acts precisely, and the printing devices are precise in chromaticity printing and high in printing finished product rate.

Description

technical field [0001] The invention relates to the field of intelligent printing equipment, in particular to a fully automatic color printing machine. Background technique [0002] Many caps such as bottle caps need to be pattern printed. Pattern printing generally consists of four colors. Color registration is required during printing, and color registration printing requires high precision of the printing machine. Existing color printing machines generally use servo motors and chain drives, and are positioned directly by servo motors. After long-term operation, the chains will be deformed due to the structural principle during use, resulting in deviations in positioning after multiple consecutive printings, resulting in overprinting. The position is inaccurate, that is, the color registration of the printed pattern is inaccurate, which affects the printing yield. Contents of the invention [0003] The purpose of the present invention is to provide a fully automatic col...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F17/00
CPCB41F17/001B41P2217/10B41P2217/50
Inventor 吴连根
Owner 吴连根
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