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Equipment and method for coating surfaces of objects with three-dimensional patterns

A technology of object surface and equipment, which is applied in the field of printing equipment, can solve the problems of complicated process, inability to paint three-dimensional patterns, and difficult realization, etc., and achieve the effect of high bonding strength, clear pattern, and convenient operation

Inactive Publication Date: 2016-05-11
DALIAN HUAGONG INNOVATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned patents cannot simply and quickly coat three-dimensional patterns on the surface of clothing and objects, or the process is complicated and difficult to realize

Method used

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  • Equipment and method for coating surfaces of objects with three-dimensional patterns
  • Equipment and method for coating surfaces of objects with three-dimensional patterns
  • Equipment and method for coating surfaces of objects with three-dimensional patterns

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one: if Figure 1-7 As shown, a device for coating three-dimensional patterns on the surface of an object includes screen printing equipment, a double-station worktable 5 or a multi-station rotary workbench 8, and the screen printing equipment has three-axis linkage functions of X, Y, and Z. The screen printing scraper 2 is fixed on the Z-axis of the screen printing equipment, the screen printing plate A3-1 or the screen printing plate B3-2 has patterns or cartoon pictures or trademark leakage holes, and the cutting edge of the screen printing scraper 2 is against the screen printing plate A3-1 or screen board B3-2 moves; polyurethane ink contains color or fluorescent or luminescent or foaming materials, which can quickly react and solidify when heated to form a foaming three-dimensional pattern; polyurethane ink passes through screen board A3-1 or screen The board B3-2 is printed on the workpiece 4, and the screen board A3-1 or the screen board B3-2 is fixed...

Embodiment 2

[0039] Embodiment two: if Figure 1-7 As shown, a method for coating a three-dimensional pattern on the surface of an object uses screen printing equipment, a double-station workbench 5 or a multi-station rotary workbench 8, and evenly, quickly and efficiently coats the surface of the workpiece 4. The steps of coating the three-dimensional pattern on the surface of the object are:

[0040] 1) Slurry the color paste or fluorescent powder or light-storing luminescent pigment on the disperser;

[0041] 2) Add the same kind of color paste or fluorescent powder paste or luminescent paste into polyurethane ink, and disperse evenly;

[0042] 3) Put the workpiece 4 to be printed on the double-station workbench 5 or the multi-station rotary workbench 8;

[0043] 4) Put polyurethane ink into screen board A3-1 or screen board B3-2, and turn on the screen printing equipment; the edge of screen printing scraper 2 moves against screen board A3-1 or screen board B3-2, The polyurethane ink...

Embodiment 3

[0045] Embodiment three: as Figure 1-7 As shown, in the equipment and method for coating three-dimensional patterns on the surface of objects, four-axis, five-axis or six-axis robots or joint robots can be used to replace the cantilever screen printing equipment 1 or the gantry screen printing equipment 6 . Other compositions and connections are the same as those in Embodiment 1 and Embodiment 2.

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Abstract

The invention discloses equipment and a method for coating surfaces of objects with three-dimensional patterns, belongs to the industry of printing equipment and is used for coating surfaces of clothing or ornaments or the objects with polyurethane patterns or cartoons or trademarks. The equipment comprises silk-screen printing equipment and a double-station workbench or a multi-station rotating workbench, wherein the silk-screen printing equipment has an X-axis, Y-axis and Z-axis linkage function, a silk-screen printing scraper is fixed on a Z axis of the silk-screen printing equipment, a silk screen plate A or a silk screen plate B has pattern or cartoon or trademark leak holes, a cutting edge of the silk-screen printing scraper abuts against the silk screen plate A or the silk screen plate B for movement, polyurethane ink is printed onto workpieces, the workpieces are heated to the temperature of 20-70 DEG C after being printed, and the patterns or the cartoons or the trademarks are quickly set or foamed and have colored or fluorescent or light-emitting and foamed or unfoamed three-dimensional effects. The patterns are good in reflective effect, attractive in appearance, elegant and particularly suitable to be applied to sportswear, clothing of sanitation or rescue workers, luggage of field operators, artware, toys, sports goods and markers.

Description

technical field [0001] The invention relates to a device and method for coating a three-dimensional pattern on the surface of an object, which belongs to the printing equipment industry and is used for coating polyurethane patterns or cartoons or trademarks on clothing or decorations or the surface of objects. Background technique [0002] For the equipment and method of coating three-dimensional patterns on the surface of clothing or decorations or objects, people first think of screen printing or pad printing equipment and technology. This technology is very mature for printing conventional patterns or characters, but it uses two-component There are no examples of polyurethane technology painting patterns or cartoons or trademarks on clothing or decorations. [0003] Patent "Digital Printing Badge", patent number: CN200780007354.7, for adhesive applications such as heat-activated or pressure-sensitive adhesives directly on clothing, garments and accessories, for identifica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D5/06B05D7/24B05D3/02B05C9/14B05C9/02
CPCB05D5/061B05C9/022B05C9/14B05D3/0254B05D5/063B05D7/24B05D2203/00B05D2503/00B05D2601/02
Inventor 韩旭韩毅军时丕林刘桂红
Owner DALIAN HUAGONG INNOVATION TECH
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