CN103862889A - Dust-free printing system - Google Patents

Dust-free printing system Download PDF

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Publication number
CN103862889A
CN103862889A CN201410134814.4A CN201410134814A CN103862889A CN 103862889 A CN103862889 A CN 103862889A CN 201410134814 A CN201410134814 A CN 201410134814A CN 103862889 A CN103862889 A CN 103862889A
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CN
China
Prior art keywords
clean room
dust
clean
free
printing
Prior art date
Application number
CN201410134814.4A
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Chinese (zh)
Inventor
晏石英
Original Assignee
晏石英
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Application filed by 晏石英 filed Critical 晏石英
Priority to CN201410134814.4A priority Critical patent/CN103862889A/en
Publication of CN103862889A publication Critical patent/CN103862889A/en

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Abstract

The invention provides a dust-free printing system which is needless for working in a traditional dust-free room. A dust-free cover is mounted on a printing table surface or a printing machine is mounted in a dust-free box, and a printing process is prevented from being polluted by maintaining positive pressure in the dust-free cover or the dust-free box. Therefore, it is not necessary to establish the dust-free room capable of containing equipment and staff.

Description

一种无尘打印系统 One kind of dust-free printing system

技术领域 FIELD

[0001] 本发明涉及一种打印机的防护装置。 [0001] The present invention relates to a protective device for a printer.

技术背景 technical background

[0002] 随着打印技术的发展,喷墨打印逐渐应用于工业生产。 [0002] With the development of printing technology, inkjet printing increasingly used in industrial production. 在工业应用中,为了保证质量,要求产品在无尘室内进行加工。 In industrial applications, in order to ensure the quality requirements of the product processed in a clean room.

[0003] 无尘室并非绝对无尘,而是处于一定的无尘等级。 [0003] Clean rooms are not absolutely clean, but at a certain level of dust. 其目的只是为了确保工件在加工过程中不被污染,或者污染程度被控制在可接受范围内。 Its purpose is to ensure that the workpiece is not contaminated during processing, or the degree of contamination to be controlled within an acceptable range.

[0004] 例如:在目前的PCB制作过程中,加工线路干膜和防焊层都需要在无尘室进行。 [0004] For example: In the current PCB manufacturing process, and the dry film solder mask processing line need to be in a clean room.

[0005] 现在的无尘室作为加工场所,需要昂贵的建造成本、人员需要穿戴无尘服、需要预除尘才能进入、需要大量的无尘风供应并消耗大量的能源。 [0005] As the process now of clean room space, the need for expensive construction costs, staff have to wear clean clothes, you need to enter the pre-dust, it requires a lot of clean air supply and consumes a lot of energy.

发明内容 SUMMARY

[0006] 本发明的内容是:针对打印需要在无尘室进行的不足,提供一种无需在传统无尘室工作的无尘打印系统。 Content [0006] The present invention is: for lack of printing needs to be in a clean room, providing clean printing system without the need to work in a conventional clean room.

[0007] 本发明具有如下技术特征。 [0007] The present invention has the following technical features.

[0008] 一种无尘打印系统,包含无尘室,其特征在于:无尘室为打印过程提供无尘环境。 [0008] A dust-free printing system, comprising a clean room, characterized in that: clean room to provide a clean environment during printing.

[0009] 所述无尘室提供的无尘环境,其特征在于:无尘环境是达到打印要求的无尘等级。 [0009] The dust-free clean room provided, characterized in that: clean environment is required to achieve clean printing grades.

[0010] 所述无尘打印系统的无尘室,其特征在于:无尘罩与打印台面组成无尘室。 [0010] The clean room clean printing system, wherein: the print dust cover mesas clean room. 这将为打印机提供一个小规格的无尘环境。 This will provide a small printer specifications dust-free environment.

[0011] 所述无尘打印系统的无尘室,其特征在于:无尘室是能容纳打印机的箱体,打印机位于无尘室内部。 The [0011] Cleanroom clean printing system, comprising: a clean room box to accommodate the printer, the printer located inside the clean room. 将打印机直接放入一个无尘箱里,这是简单直接的方法。 The printer directly into a dust-free box, which is simple and direct way.

[0012] 所述无尘打印系统的无尘室,其特征在于:无尘室不密闭。 The [0012] Cleanroom clean printing system, comprising: a clean room is not sealed. 因为工件需要进出无尘室,所以无尘室不必是密闭的。 Because the clean room and out of the workpiece required, the clean room is not necessarily closed.

[0013] 所述无尘打印系统的无尘室,还包含进气口,其特征在于:无尘气体由进气孔进入无尘室,无尘室内的气压相对于无尘室外的气压为正压。 [0013] The clean room clean printing system, further comprising an intake port, wherein: the clean gas from the inlet hole into the clean room, the clean room with respect to the pressure outside the clean gas pressure is positive pressure. 无尘室外面的空气不会进入无尘室里面而导致加工环境被污染。 Outside of the clean room air does not enter the clean room environment inside the processing result in contamination.

[0014] 其特征在于:从进气口进入无尘室的气体是保护气体或墨水固化气体或特殊气体。 [0014] wherein: the gas entering the clean room from the intake port is ink cured protective gas or special gas or gases. 当打印过程中对气体环境有要求,那么所需气体可由进气口进入无尘室。 When the print process gas required by the environment, it may be desired gas into the clean room intake port. 例如:惰性气体从进气口进入无尘室,可预防墨水在打印过程中被氧化。 For example: an inert gas into the clean room from the intake port, the ink can prevent oxidation during printing.

[0015] 所述无尘打印系统的无尘室,还包括气体导流装置和/或结构,其特征在于:避免无尘室内部产生强烈气流。 The [0015] Cleanroom clean printing system further comprises a gas guide means and / or structures, wherein: avoid strong air flow generated inside the clean room. 为了避免剧烈的空气流动对打印的影响,无尘气体应当经过适当的分配才进入无尘室,确保无尘室内的气流缓和,并且处于正压状态。 To avoid intense air flow on the printed, it should be adequately clean the gas before entering the clean room allocation, ensuring ease clean room air, and a positive pressure state.

[0016] 所述无尘打印系统,还包括无尘室除尘系统,其特征在于:除尘系统为无尘室提供气源。 The [0016] Clean printing system, further comprising a dust removal system clean room, characterized in that: the dust removal system to provide for the clean room air. 这样就不需要由其它除尘系统提供气源。 This need not be provided by other air dedusting system.

[0017] 所述无尘打印系统,还包括工件除尘系统,其特征在于:在工件进入无尘室之前,对工件进行除尘。 The [0017] Clean printing system, dust removal system further includes a workpiece, wherein: the workpiece before entering the clean room, dust on the workpiece. 如果工件表面被污染,工件除尘系统在工件进入无尘室之前可将其清除,保证打印时工件表面不受污染。 If the workpiece surface is contaminated, the workpiece dust removal system prior to the workpiece entering the clean room can be cleared to ensure that the workpiece surface from contamination during printing.

[0018] 与现有技术相比,本发明的优点在于:不需要建造无尘室、操作人员不需要穿戴无尘服、只需少量的无尘气体供应。 [0018] Compared with the prior art, advantages of the present invention is that: the need to build the clean room, the operator does not need to clean clothes worn, only a small amount of clean gas supply.

附图说明 BRIEF DESCRIPTION

[0019] 图1:实施例一的展开示意图。 [0019] Figure 1: Example of a schematic expanded.

[0020] 图2:实施例二的外观示意图。 [0020] Figure 2: Appearance of a second embodiment of.

具体实施方式 Detailed ways

[0021] 以下结合附图和具体实施例对本发明作进一步详细说明。 [0021] Further detailed description and specific embodiments of the present invention is made in conjunction with the following drawings.

[0022] 实施例一:如图1所示,无尘罩20位于打印机主体30之上,盖板10位于无尘罩20之上,无尘罩20与打印台31组成无尘室。 [0022] Example a: 1, the dust cover 20 is located above the printer body 30, the cover plate 10 is located above the dust cover 20, dust cover 20 and printing station 31 consisting of the clean room. 喷墨系统32在无尘室之内进行打印。 The inkjet printing system 32 in a clean room.

[0023] 干净的空气由无尘进气口11进入,再经过气流分配板21,才进入无尘室。 [0023] The dust-free clean air from the intake port 11 to enter, and then through the air distribution plate 21, before entering the clean room. 维持无尘室保持正压,污染物不会随空气进入。 Positive pressure is maintained clean room, with the air contaminants do not enter.

[0024] 气流分配板21上有透气孔22,透气孔22因为位置不同而尺寸不同,并且不均匀分布。 There are 21 [0024] The air distribution plate holes 22, because the holes 22 of different sizes and different positions, and unevenly distributed. 气流流经气流分配板21,气流将不会对喷墨打印造成影响。 Air flow through the air distribution plate 21, the gas flow will not affect inkjet printing.

[0025] 在无尘罩20的前端有风刀23,压缩空气由高压进气口24进入风刀23,当工件进入无尘室之前,风刀23喷出的高压气体对工件进行清理,避免污染物影响打印结果。 [0025] The dust cover 20 has a front end 23 of the air knife, the high-pressure air intake port 24 into the air knife 23, when the workpiece before entering the clean room, air knife 23 of high-pressure gas discharged to clean the workpiece, to avoid pollutants affect the printed result.

[0026] 实施例二:如图2所示,无尘室是由上盖41和底座42组成一个箱体,打印机主体位于箱体内部。 [0026] Second Embodiment: As shown, the clean room 41 by the cover 42 and the base 2 to form a housing, the housing is located inside the printer body. 无尘空气由进气孔43进入箱体内部,维持箱体内的正压。 Clean air enters inlet port 43 from the inside of the box, to maintain a positive pressure cabinets. 打印台的两端位于箱体之外,可在箱体外面直接上下料,进行打印操作。 Both ends of the print station is located outside the housing, directly outside the box unloading, the printing operation.

[0027] 需要理解到的是:上述实施例虽然对本发明做了比较详细的文字描述,但是这些文字描述,只是对本发明设计思路的简单文字描述,而不是对发明设计思路的限制。 [0027] to be appreciated that: although the above-described embodiments of the present invention has been described in detail in the text, but the text, the text is simply the design concept of the present invention will be described, not limitation of the design ideas of the invention. 任何不超出本发明思路的组合、增加或修改,尤其是对无尘室结构的优化,均落入本发明的保护范围。 Any combination without departing from the idea of ​​the present invention, additions or modifications, especially clean room structure optimization, fall within the scope of the present invention.

Claims (10)

1.一种无尘打印系统,包含无尘室,其特征在于:无尘室为打印过程提供无尘环境。 A dust-free printing system, comprising a clean room, comprising: providing a clean environment for the clean room during printing.
2.根据权利要求1所述的无尘环境,其特征在于:无尘环境是达到打印要求的无尘等级。 The dust-free environment according to claim 1, characterized in that: clean environment is required to achieve clean printing grades.
3.根据权利要求1所述的无尘室,其特征在于:无尘罩与打印台面组成无尘室。 3. The clean room according to claim 1, wherein: the print dust cover mesas clean room.
4.根据权利要求1所述的无尘室,其特征在于:无尘室是能容纳打印机的箱体,打印机位于无尘室内部。 4. The clean room according to claim 1, wherein: a clean room box to accommodate the printer, the printer located inside the clean room.
5.根据权利要求1或3或4所述的无尘室,其特征在于:无尘室不密闭。 The clean room 1 or 3 or claim 4, wherein: the clean room is not sealed.
6.根据权利要求1或3或4所述的无尘室,还包含进气口,其特征在于:无尘室内的气压相对于无尘室外的气压为正压。 The clean room 1 or 3 or claim 4, further comprising an intake port, wherein: the clean room with respect to the pressure outside the clean gas pressure is a positive pressure.
7.根据权利要求6所述的进气口,其特征在于:从进气口进入无尘室的气体是保护气体。 7. The intake port according to claim 6, wherein: the gas entering the clean room from the intake port is a protecting gas.
8.根据权利要求1或3或4所述的无尘室,还包括气体导流装置和/或结构,其特征在于:避免无尘室内部产生强烈气流。 The clean room 1 or 3 or claim 4, further comprising a gas guide means and / or structures, wherein: avoid strong air flow generated inside the clean room.
9.根据权利要求1所述的一种无尘打印系统,还包括无尘室除尘系统,其特征在于:除尘系统为无尘室提供气源。 9. The printing system according to one kind of dust in claim 1, further comprising a dust chamber dust removal system, characterized in that: the dust removal system to provide for the clean room air.
10.根据权利要求1所述的一种无尘打印系统,还包括工件除尘系统,其特征在于:在工件进入无尘室之前,对工件进行除尘。 A dust-free printing system according to claim 1, further comprising a dust removal system of a workpiece, wherein: the workpiece before entering the clean room, dust on the workpiece.
CN201410134814.4A 2014-04-04 2014-04-04 Dust-free printing system CN103862889A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016205174A1 (en) * 2015-06-15 2016-12-22 Videojet Technologies Inc. Hygienic printer cabinet

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11334175A (en) * 1998-05-26 1999-12-07 Fuji Photo Film Co Ltd Dustproof cover for image or information recorder and image or information recorder
US20010012048A1 (en) * 2000-01-12 2001-08-09 Kazuaki Kinjyou Recording apparatus
CN1689816A (en) * 2004-04-21 2005-11-02 铼宝科技股份有限公司 Ink jetting head cleaning device
CN101348031A (en) * 2008-08-01 2009-01-21 刘洪生 Drying cabinet of ultraviolet printer
US20090303300A1 (en) * 2004-01-21 2009-12-10 Silverbrook Research Pty Ltd Securing arrangement for securing a refill unit to a print engine during refilling
CN101973168A (en) * 2010-10-21 2011-02-16 富美科技有限公司 Protective cover of printer
CN202130137U (en) * 2011-06-24 2012-02-01 深圳市大族激光科技股份有限公司 Lens protection against dust and laser marking machine
CN202271660U (en) * 2011-09-26 2012-06-13 陆永添 Ceramic ink jet printer with improved induced draft system
CN102632727A (en) * 2011-02-14 2012-08-15 株式会社理光 Image forming apparatus and dust-proof cover
CN103373092A (en) * 2012-04-17 2013-10-30 北京联合大学 Pollution protecting device of printing device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11334175A (en) * 1998-05-26 1999-12-07 Fuji Photo Film Co Ltd Dustproof cover for image or information recorder and image or information recorder
US20010012048A1 (en) * 2000-01-12 2001-08-09 Kazuaki Kinjyou Recording apparatus
US20090303300A1 (en) * 2004-01-21 2009-12-10 Silverbrook Research Pty Ltd Securing arrangement for securing a refill unit to a print engine during refilling
CN1689816A (en) * 2004-04-21 2005-11-02 铼宝科技股份有限公司 Ink jetting head cleaning device
CN101348031A (en) * 2008-08-01 2009-01-21 刘洪生 Drying cabinet of ultraviolet printer
CN101973168A (en) * 2010-10-21 2011-02-16 富美科技有限公司 Protective cover of printer
CN102632727A (en) * 2011-02-14 2012-08-15 株式会社理光 Image forming apparatus and dust-proof cover
CN202130137U (en) * 2011-06-24 2012-02-01 深圳市大族激光科技股份有限公司 Lens protection against dust and laser marking machine
CN202271660U (en) * 2011-09-26 2012-06-13 陆永添 Ceramic ink jet printer with improved induced draft system
CN103373092A (en) * 2012-04-17 2013-10-30 北京联合大学 Pollution protecting device of printing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016205174A1 (en) * 2015-06-15 2016-12-22 Videojet Technologies Inc. Hygienic printer cabinet
CN107921797A (en) * 2015-06-15 2018-04-17 录象射流技术公司 Hygienic printer cabinet

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