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Automatically jet printing equipment using disposable jet printing template and jet printing method thereof

A one-time, stencil technology, applied to the surface coating liquid device, coating, etc., can solve the problems of rough imprints, high operating costs, large characters, etc., achieve clear and smooth edges, reduce operating costs, and increase printing speed fast effect

Inactive Publication Date: 2008-09-10
屠竹洲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are problems with thermal jet printers. One is that the writing mechanism runs slowly and cannot be used on a production line with high tempo requirements; Forming metal pollution, it is not suitable for workpieces with special requirements; Fourth, the operating cost is relatively high

Method used

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  • Automatically jet printing equipment using disposable jet printing template and jet printing method thereof
  • Automatically jet printing equipment using disposable jet printing template and jet printing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 As shown: the automatic labeling equipment using a one-time spray printing template, including a template 2 covered in front of the nozzle of the paint spray gun 1, the template 2 is wound on several guide wheels 4, and the guide wheels 4 are arranged in the longitudinal direction of the equipment and On the lateral translation driving device, it is characterized in that: the template 2 is a flexible water-absorbing thin plate body, and a hollow spraying information hole is opened on the template 2, and a water mist spray gun 3 is provided on the other side of the template 2. The spray port of the mist spray gun 3 faces the template 2 .

[0040] The formwork 2 is wound around the guide wheel 4 in a trapezoidal shape, and the paint spray gun 1 is located in the middle of the trapezoidal formwork 2 . One side of the template 2 is provided with a graphic engraving device 7 .

[0041] Continuous marking equipment is used for large-area and strip-shaped ma...

Embodiment 2

[0053] Such as figure 2 As shown, the automatic label spraying equipment (single-width label spraying equipment) using a one-time spray printing template includes a template 2 covered in front of the spray outlet of the paint spray gun 1, and the template 2 is covered on the frame body 5 hollowed out in the middle, The frame body 5 is arranged on the longitudinal translation driving device of the equipment, and the template 2 is a flexible water-absorbing thin plate body, and a hollow spraying information hole is opened on the template 2, and on the other side of the template 2 relative to the frame body 5 There is a water mist spray gun 3 whose spray range covers the entire template 2, and a paint spray gun 1 whose spray outlet points to the template 2 and whose spray range covers the template 2 to spray information holes in the middle of the frame body 5.

[0054] The single-width spray label is suitable for spraying characters on the end surface of a limited area such as a...

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Abstract

The invention discloses an automatic sign spraying device which adopts a disposable spraying and printing template; the invention also discloses a sign spraying method for the sign spraying device. According to the technical proposal provided by the invention, the automatic sign spraying device which adopts a disposable spraying and printing template comprises a template, a guide wheel or a frame body, a water fog spray rod and a dope spray rod; the template is a soft water absorption thin plate body; a hollow spraying information hole body is arranged on the template; the other side of the template is provided with the water fog spray rod; the spraying opening of the water fog spray rod faces towards the template. The automatic sign spraying device of the invention has the advantages of fast spraying and printing speed, good spraying and printing effect, lower operation cost, cheap manufacture of the spraying and printing template and simple and easy spraying and printing method.

Description

technical field [0001] The invention discloses an automatic label spraying equipment using a disposable spray printing template, and also discloses a label spraying method of the label spraying equipment. Background technique [0002] At present, the following types of inkjet printers are generally used to spray labels on the surface of workpieces: [0003] 1. Use a paint jet printer [0004] The printing head of the paint printing machine is composed of a group of printing solenoid valves. When the printing head moves a certain distance from the surface of the workpiece, the opening and closing time of each solenoid valve is controlled, so that the paint droplets sprayed by them form on the surface of the workpiece. The required dot matrix characters can realize the marking function. When used for marking high-temperature workpieces, since the nozzle is directly close to the surface of the high-temperature workpiece, and the nozzle slit is only a few tens of wires wide, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C11/10B05D1/32
Inventor 屠竹洲
Owner 屠竹洲
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