WO2014101250A1 - Embossed pattern printing device - Google Patents

Embossed pattern printing device Download PDF

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Publication number
WO2014101250A1
WO2014101250A1 PCT/CN2013/000144 CN2013000144W WO2014101250A1 WO 2014101250 A1 WO2014101250 A1 WO 2014101250A1 CN 2013000144 W CN2013000144 W CN 2013000144W WO 2014101250 A1 WO2014101250 A1 WO 2014101250A1
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WO
WIPO (PCT)
Prior art keywords
printing
horizontal
magnetic module
magnetic
substrate
Prior art date
Application number
PCT/CN2013/000144
Other languages
French (fr)
Chinese (zh)
Inventor
李飚
诸荣建
Original Assignee
深圳市铂纳包装有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 深圳市铂纳包装有限公司 filed Critical 深圳市铂纳包装有限公司
Publication of WO2014101250A1 publication Critical patent/WO2014101250A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/24—Inking and printing with a printer's forme combined with embossing

Definitions

  • the invention belongs to the technical field of printing equipment, and in particular relates to a printing apparatus for forming a relief pattern by using a magnetic field.
  • the three-dimensional effect is produced by the pattern on the surface of the substrate, and the stereoscopic effect can be pre-designed according to the shape of the magnetic module and the law of magnetic field distribution, and the industry is also called an embossed pattern or a three-dimensional pattern.
  • a magnetic module (specifically, a magnetic roller in the document) is fixedly mounted beside a substrate conveying mechanism (such as a conveyor belt), and after the substrate is printed with a magnetic sensitive ink on the printing mechanism, Driven by the substrate transport mechanism to the side of the magnetic module, the magnetically sensitive ink on the surface of the substrate is subjected to the magnetic lines of the magnetic module, and then moved away from the magnetic module by the substrate transport mechanism.
  • a substrate conveying mechanism such as a conveyor belt
  • the surrounding The magnetic field changes constantly, making the arrangement of the magnetic particles change constantly and unstable, eventually leading to the ambiguity of the relief pattern, and the stereo effect is not obvious; on the contrary, if the substrate is to be dried and solidified before leaving the magnetic module, it is necessary to wait for a long time. , production speed is slow, cost is high, no Promotion.
  • the substrate is near the magnetic module, when the magnetically sensitive ink is printed, there is no magnetic field (magnetic line) around it. In order to approach the magnetic module, the magnetic field around the substrate is unstable and constantly changing during the formation of the relief pattern. This also causes the relief pattern to be blurred.
  • An object of the present invention is to provide an embossed pattern printing apparatus which overcomes the above disadvantages, which makes the embossed pattern clear and bright, and which has a high production speed.
  • the embossed pattern printing device comprises a magnetic module, a printing mechanism and a drying and curing mechanism, and the printing mechanism is a silk printing mechanism or a printing mechanism; and the horizontal circulation movement of horizontal circulation rotation is further provided
  • the magnetic module is fixed on the horizontal circulating motion mechanism and rotates horizontally along with the mechanism; the magnetic module is formed with a bearing surface on which the substrate can be placed; the rotating circuit of the printing surface above the magnetic module passes through the working of the silk printing mechanism The printing area of the surface or the printing mechanism, the horizontal circulating rotating circuit of the magnetic module also passes through the drying and curing mechanism.
  • the printing surface above the magnetic module refers to the position of the upper surface of the substrate after the substrate is placed on the bearing surface; when the substrate is very thin (such as paper or plastic film), the "printing surface above the magnetic module" is basically It is equivalent to the bearing surface of the magnetic module; when the thickness of the substrate can not be ignored, the "printing surface above the magnetic module” is higher than the bearing surface of the magnetic module, and the value is equivalent to the thickness of the substrate.
  • the horizontal circulating motion mechanism may be a horizontal turntable, and the horizontal turntable is provided with a vertical rotating shaft.
  • the horizontal loop motion mechanism may also be a horizontal endless chain belt, and the magnetic module is mounted on a horizontal circulation rail.
  • the dry curing mechanism may be a UV curing mechanism.
  • the drying and curing mechanism can also be an infrared oven.
  • the magnetic module is provided with a backing plate; the bearing surface on which the substrate can be placed is the upper surface of the backing plate.
  • the printing mechanism is a silk screen printing mechanism, and the screen printing mechanism is provided with a screen plate, the screen plate is provided with a horizontal rotating shaft and can rotate up and down around the horizontal rotating shaft; When moving to the horizontal state, the plane of the screen plate is flush with the vertical position of the upper printing surface of the magnetic module.
  • the invention can place the substrate on the bearing surface of the magnetic module, and print the magnetic sensitive ink on the surface of the substrate by using a silk screen mechanism or a printing mechanism, so that the magnetic sensitive ink adheres from the beginning to the surface of the substrate.
  • the first time begins with a stable magnetic field, and before the sensitized ink is dried and solidified, the substrate and the magnetic module can be simultaneously rotated into the dry curing mechanism, and the substrate remains relatively stationary with the magnetic module, that is, the magnetic field around the substrate. It is fixed, so the magnetic particle arrangement in the magnetic sensitive ink is very stable after the printing, drying and curing, so that the three-dimensional relief pattern is very clear, the relief effect is very obvious, when the substrate is dried and solidified along with the magnetic module.
  • the present invention can quickly transfer the substrate to be printed to the dry curing mechanism for forced drying and solidification while keeping the substrate and the magnetic module fixed, so that the drying and curing time is short, the production speed is high, and the cost is reduced.
  • FIG. 1 is a plan view showing the structure and operation of a first embodiment of the present invention.
  • Figure 2 is a schematic view showing the structure of the A-A section in Figure 1.
  • Figure 3 is a schematic view showing the structure of the B-B section in Figure 1.
  • Figure 4 is a top plan view showing a second embodiment of the present invention.
  • Figure 5 is a schematic view showing the structure of the C-C section in Figure 4.
  • Fig. 6 is a view showing another state of use of the structure shown in Fig. 5.
  • the embossed pattern printing device shown in FIG. 1, FIG. 2, and FIG. 3 includes a magnetic module 1, a printing mechanism, and an infrared oven 2, and the printing mechanism is provided with a spray gun 4; each magnetic module 1 is magnetic, and each magnetic module 1
  • the overall shape is a graphic shape, and The horizontally circulating chain belt 3 is rotated horizontally, and the magnetic module 1 is mounted on the horizontal circulation guide 32.
  • the magnetic module 1 is fixed on the horizontal endless chain belt 3 and rotates horizontally along with the chain belt; the magnetic module 1 is formed with a bearing surface 8 on which the substrate can be placed, and the substrate 5 can be placed on the bearing surface 8
  • the upper surface of the object 5 is the printing surface above the magnetic module, and the printing surface rotation path above the magnetic module passes through the printing area of the printing mechanism (ie, the front of the muzzle of the spray gun 4), and the horizontal circulating rotation line of the magnetic module also passes through In the infrared oven 2.
  • the working mode of the above embodiment is as follows: the horizontal circulating chain belt 3 continuously rotates counterclockwise, and drives the magnetic module 1 to continuously rotate counterclockwise around the horizontal circulation guide 32; the substrate 5 is placed on the bearing surface 8 of the magnetic module (Fig. 1) The middle arrow b), the substrate 5, the magnetic module 1 rotates along with the horizontal circulating chain belt 3, and when the substrate 5 reaches the front of the nozzle of the spray gun 4, it is printed, and the sensible magnetic ink is printed by the spray gun 4, and the magnetic sensitive
  • the magnetic particles in the ink will be arranged according to the magnetic line direction of the magnetic module 1, and then the horizontal circulating chain belt 3 continues to drive the substrate 5 and the magnetic module 1 to rotate synchronously into the infrared oven 2, and the magnetically sensitive ink on the surface of the substrate 5 is baked and dried. Curing, so that a clear three-dimensional pattern is formed, and finally the substrate 5 is removed from the magnetic module 1 (as indicated by an arrow a in Fig. 1).
  • the three-dimensional pattern printing device shown in FIG. 4 and FIG. 5 includes a magnetic module 1, a screen printing mechanism, a UV curing box (ie, an ultraviolet curing box), a horizontal turntable 3, and the screen printing mechanism is provided with a screen plate 7, the screen The plate 7 is provided with a horizontal rotating shaft 71 and can be rotated up and down about the horizontal rotating shaft 71.
  • a scraper 72 is arranged above the screen plate 7; a UV lamp tube 2 is installed in the UV curing box 2, and the horizontal turntable 3 can be rotated around the vertical axis 3 1 Rotating, each magnetic module 1 is magnetic, the overall shape of each magnetic module 1 is a graphic shape, and each magnetic module is fixedly mounted on the horizontal turntable 3; each magnetic module 1 is provided with a backing plate 6 on the upper surface of the backing plate Formed as a bearing surface 8 on which the substrate can be placed; a paper substrate 5 can be placed on the bearing surface 8, and the upper surface of the paper substrate 5 is the printing surface above the magnetic module, since the thickness of the paper substrate 5 is negligible, Therefore, in this embodiment, the upper surface of the backing plate 6 substantially corresponds to the printing surface above the magnetic module.
  • the screen plate 7 When the screen plate 7 is rotated to the horizontal state (as shown in FIG. 5), the plane of the screen plate 7 is flush with the vertical position of the upper surface of the pad 6, that is, flush with the upper surface of the paper substrate 5,
  • the rotating circuit of the printing surface above the magnetic module passes through the working surface of the screen printing mechanism (ie, the position where the screen plate 7 is in a horizontal state), and the rotating circuit of the magnetic module 1 also passes through the UV curing box 2.
  • the horizontal turntable 3 rotates clockwise around the vertical rotating shaft 3 1 , and the substrate 5 is placed on the upper surface of the backing plate 6 above the magnetic module 1 , and the substrate 5 , the magnetic module 1 , and the backing plate 6 follow the level
  • the turntable 3 rotates, and when the pad 6 reaches the orientation of the screen plate 7, it pauses, causing the screen plate 7 to rotate downward to the horizontal state (as shown in FIG. 5), and the screen plate 7 is pressed against the substrate 5 to perform the wire.
  • the printed ink is a magnetic sensitive ink, and the magnetic particles in the magnetic sensitive ink are arranged according to the magnetic line direction of the magnetic module, and then the screen plate 7 is lifted up (as shown in FIG.
  • the horizontal turntable 3 continues to rotate.
  • Driving the substrate 5 the magnetic module 1 rotates synchronously into the UV curing box 2, and the magnetic sensitive ink of the substrate 5 is cured by ultraviolet irradiation, thereby forming a clear three-dimensional pattern, and finally the substrate 5 is removed from the pad. Remove the board 6 above.
  • both the backing plate 6 and the magnetic module 1 can be made into separate pieces that can be separated, or can be made into a joint that is fixedly connected together.

Abstract

An embossed pattern printing device comprises a magnetic module (1), a printing mechanism, a drying curing mechanism (2), and a horizontal circulating movement mechanism (3) which rotates in a horizontal circulating manner. The printing mechanism is a silk printing mechanism or a jet printing mechanism. The magnetic module (1) is fixed on the horizontal circulating movement mechanism (3) and rotates in a horizontal circulating manner along with the mechanism. A bearing surface (8) for placing a printing stock is formed on the magnetic module (1), the rotating route of the printing-bearing surface (8) passes through a working surface of the silk printing mechanism or a jet printing area of the jet printing mechanism, and the horizontal circulating rotating route of the magnetic module (1) passes through the drying curing mechanism (2). The printing device can be used to obtain clear embossed patterns at a high production speed.

Description

浮雕图案印刷装置 技术领域  Embossed pattern printing device
本发明属于印刷设备的技术领域， 具体涉及一种利用磁场 形成浮雕图案的印刷装置。  The invention belongs to the technical field of printing equipment, and in particular relates to a printing apparatus for forming a relief pattern by using a magnetic field.
背景技术 Background technique
在一些高档产品包装或高级防伪标识中， 人们会使用感磁 油墨和磁性模块的结合以产生立体感的图案， 其中感磁油墨中 含有能够接受磁场作用的微小磁性颗粒， 而磁性模块则具有磁 场并制作成为一定图文形状， 当承印物印刷上感磁油墨并接近 磁性模块后， 感磁油墨中的磁性颗粒将按照磁性模块磁力线的 方向排列， 进^产生不同的光折射， 形成视觉差异， 使承印物 表面的图案产生立体效果， 而且这种立体视觉效果可根据磁性 模块的形状、 磁场分布规律进行事先设计， 行业内又称为浮雕 图案或立体图案。  In some high-end product packaging or advanced anti-counterfeit labels, people use a combination of magnetically sensitive inks and magnetic modules to create a three-dimensional pattern, in which the magnetically sensitive ink contains tiny magnetic particles that can accept magnetic fields, while the magnetic module has a magnetic field. And the production becomes a certain graphic shape. When the substrate is printed with the magnetic sensitive ink and is close to the magnetic module, the magnetic particles in the magnetic sensitive ink will be arranged according to the direction of the magnetic lines of the magnetic module, and different light refraction will be generated to form a visual difference. The three-dimensional effect is produced by the pattern on the surface of the substrate, and the stereoscopic effect can be pre-designed according to the shape of the magnetic module and the law of magnetic field distribution, and the industry is also called an embossed pattern or a three-dimensional pattern.
现有技术中 （例如 CN20207 1524专利文献中） ， 磁性模块 (该文献中具体为磁性辊筒） 固定安装在承印物传送机构 （如 传送带） 旁边， 承印物在印刷机构印上感磁油墨后， 由承印物 传送机构带动到磁性模块旁边， 使承印物表面的感磁油墨接受 磁性模块的磁力线作用， 然后再由承印物传送机构带动而离开 磁性模块， 这样会产生以下问题： 如果承印物在经过磁性模块 旁边时没有停顿或者停顿的时间不够长， 承印物的感磁油墨尚 未干燥固化就已逐渐离开磁性模块， 在与磁性模块发生相对运 动过程中， 如果以承印物为参照物， 其周围的磁场不断变化， 使得磁性颗粒的排列不断变化而不稳定， 最终导致浮雕图案模 糊不清晰， 立体效果不明显； 反之， 如果要等到承印物干燥固 化后才离开磁性模块， 则需要等待较长一段时间， 生产速度慢， 成本高， 不易推广。 同样的， 在承印物接近磁性模块之前， 刚 印刷上感磁油墨时， 一开始其周围并没有磁场 （磁力线） ， 后 来才逐歩接近到磁性模块， 因此在浮雕图案形成过程中， 如果 以承印物为参照物， 则其周围的磁场也是不稳定的、 不断变化 的， 这样也会造成浮雕图案模糊不清晰。 In the prior art (for example, in the CN20207 1524 patent document), a magnetic module (specifically, a magnetic roller in the document) is fixedly mounted beside a substrate conveying mechanism (such as a conveyor belt), and after the substrate is printed with a magnetic sensitive ink on the printing mechanism, Driven by the substrate transport mechanism to the side of the magnetic module, the magnetically sensitive ink on the surface of the substrate is subjected to the magnetic lines of the magnetic module, and then moved away from the magnetic module by the substrate transport mechanism. This causes the following problems: If the substrate passes through When the magnetic module is not stopped or paused for a long time, the magnetic sensitive ink of the substrate has gradually left the magnetic module without drying and solidifying. In the process of relative movement with the magnetic module, if the substrate is used as a reference, the surrounding The magnetic field changes constantly, making the arrangement of the magnetic particles change constantly and unstable, eventually leading to the ambiguity of the relief pattern, and the stereo effect is not obvious; on the contrary, if the substrate is to be dried and solidified before leaving the magnetic module, it is necessary to wait for a long time. , production speed is slow, cost is high, no Promotion. Similarly, when the substrate is near the magnetic module, when the magnetically sensitive ink is printed, there is no magnetic field (magnetic line) around it. In order to approach the magnetic module, the magnetic field around the substrate is unstable and constantly changing during the formation of the relief pattern. This also causes the relief pattern to be blurred.
发明内容 Summary of the invention
本发明的目的在于克服上述缺点而提供一种浮雕图案印刷 装置， 它可以使浮雕图案清晰明丽， 且生产速度快。  SUMMARY OF THE INVENTION An object of the present invention is to provide an embossed pattern printing apparatus which overcomes the above disadvantages, which makes the embossed pattern clear and bright, and which has a high production speed.
其目的可以按以下方案实现：该浮雕图案印刷装置包括磁性 模块、 印刷机构和干燥固化机构， 所述印刷机构为丝印机构或 喷印机构； 其特征在于， 还设有水平循环转动的水平循环运动 机构， 所述磁性模块固定在水平循环运动机构上并随同该机构 水平循环转动； 所述磁性模块上面形成有可以放置承印物的承 载面； 磁性模块上方的承印面的转动线路经过丝印机构的工作 面或喷印机构的喷印区域， 所述磁性模块的水平循环转动线路 也穿过干燥固化机构中。 所谓磁性模块上方的承印面， 是指当 承载面上面放置承印物后， 承印物的上表面所在位置； 当承印 物很薄 （例如纸张或塑料膜） 时， "磁性模块上方的承印面"基 本相当于磁性模块的承载面；当承印物的厚度不能忽略不计时， "磁性模块上方的承印面"比磁性模块的承载面高出一定数值， 该数值相当 承印物的厚度。  The object can be achieved by the following scheme: the embossed pattern printing device comprises a magnetic module, a printing mechanism and a drying and curing mechanism, and the printing mechanism is a silk printing mechanism or a printing mechanism; and the horizontal circulation movement of horizontal circulation rotation is further provided The magnetic module is fixed on the horizontal circulating motion mechanism and rotates horizontally along with the mechanism; the magnetic module is formed with a bearing surface on which the substrate can be placed; the rotating circuit of the printing surface above the magnetic module passes through the working of the silk printing mechanism The printing area of the surface or the printing mechanism, the horizontal circulating rotating circuit of the magnetic module also passes through the drying and curing mechanism. The printing surface above the magnetic module refers to the position of the upper surface of the substrate after the substrate is placed on the bearing surface; when the substrate is very thin (such as paper or plastic film), the "printing surface above the magnetic module" is basically It is equivalent to the bearing surface of the magnetic module; when the thickness of the substrate can not be ignored, the "printing surface above the magnetic module" is higher than the bearing surface of the magnetic module, and the value is equivalent to the thickness of the substrate.
所述水平循环运动机构可以为水平转盘， 水平转盘设有竖 向转轴。  The horizontal circulating motion mechanism may be a horizontal turntable, and the horizontal turntable is provided with a vertical rotating shaft.
所述水平循环运动机构也可以为水平循环链带， 所述磁性 模块安装在水平循环导轨上。  The horizontal loop motion mechanism may also be a horizontal endless chain belt, and the magnetic module is mounted on a horizontal circulation rail.
所述干燥固化机构可以为 UV固化机构。  The dry curing mechanism may be a UV curing mechanism.
所述干燥固化机构也可以为红外烘箱。  The drying and curing mechanism can also be an infrared oven.
所述磁性模块上面设有垫板；所述可以放置承印物的承载面 为垫板的上表面。  The magnetic module is provided with a backing plate; the bearing surface on which the substrate can be placed is the upper surface of the backing plate.
所述印刷机构为丝印机构， 该丝印机构设有丝网版， 该丝网 版设有一根水平转轴并可绕该水平转轴上下转动； 当丝网版转 动至水平状态时， 丝网版所在平面与磁性模块的上方承印面的 竖向位置平齐。 The printing mechanism is a silk screen printing mechanism, and the screen printing mechanism is provided with a screen plate, the screen plate is provided with a horizontal rotating shaft and can rotate up and down around the horizontal rotating shaft; When moving to the horizontal state, the plane of the screen plate is flush with the vertical position of the upper printing surface of the magnetic module.
本发明具有以下优点和效果：  The invention has the following advantages and effects:
1、 本发明可以将承印物放置在磁性模块的承载面上面， 并利用 丝印机构或喷印机构在承印物表面印上感磁油墨，使感磁油 墨从一幵始粘附到承印物表面的第一时间开始就受到稳定 的磁场作用， 而且在感磁油墨干燥固化之前， 承印物和磁性 模块可以同步转动进入干燥固化机构 ， 承印物一直保持与 磁性模块相对不动， 即承印物周围的磁场固定不变， 因此感 磁油墨在印刷之后、 干燥固化之前， 感磁油墨中的磁性颗粒 排列一直非常稳定， 使立体浮雕图案非常清晰， 浮雕效果非 常明显， 当承印物随同磁性模块运行经过干燥固化机构后， 浮雕图案就已经稳定成形。而且本发明在保持承印物与磁性 模块固定不动的同时，还可以将刚印刷的承印物迅速转移到 干燥固化机构中进行强制干燥固化， 因此干燥固化时间短， 生产速度高， 降低成本。  1. The invention can place the substrate on the bearing surface of the magnetic module, and print the magnetic sensitive ink on the surface of the substrate by using a silk screen mechanism or a printing mechanism, so that the magnetic sensitive ink adheres from the beginning to the surface of the substrate. The first time begins with a stable magnetic field, and before the sensitized ink is dried and solidified, the substrate and the magnetic module can be simultaneously rotated into the dry curing mechanism, and the substrate remains relatively stationary with the magnetic module, that is, the magnetic field around the substrate. It is fixed, so the magnetic particle arrangement in the magnetic sensitive ink is very stable after the printing, drying and curing, so that the three-dimensional relief pattern is very clear, the relief effect is very obvious, when the substrate is dried and solidified along with the magnetic module. After the mechanism, the relief pattern has been stabilized. Moreover, the present invention can quickly transfer the substrate to be printed to the dry curing mechanism for forced drying and solidification while keeping the substrate and the magnetic module fixed, so that the drying and curing time is short, the production speed is high, and the cost is reduced.
附图说明 DRAWINGS
图 1 是本发明第一种具体实施例的俯视结构及工作方式示 意图。  BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing the structure and operation of a first embodiment of the present invention.
图 2是图 1 中 A-A剖面结构示意图。  Figure 2 is a schematic view showing the structure of the A-A section in Figure 1.
图 3是图 1 中 B- B剖面结构示意图。  Figure 3 is a schematic view showing the structure of the B-B section in Figure 1.
图 4是本发明第二种具体实施例的俯视结构示意图。  Figure 4 is a top plan view showing a second embodiment of the present invention.
图 5是图 4中 C-C剖面结构示意图。  Figure 5 is a schematic view showing the structure of the C-C section in Figure 4.
图 6是图 5所示结构的另一种使用状态示意图。  Fig. 6 is a view showing another state of use of the structure shown in Fig. 5.
具体实施方式  detailed description
实施例一  Embodiment 1
图 1、 图 2、 图 3所示的浮雕图案印刷装置包括磁性模块 1、 喷印机构、 红外烘箱 2， 喷印机构设有喷枪 4 ; 各磁性模块 1带有磁性， 每一磁性模块 1的整体形状为图文形状， 还设有 水平循环转动的水平循环链带 3， 所述磁性模块 1架设安装在 水平循环导轨 32上。 The embossed pattern printing device shown in FIG. 1, FIG. 2, and FIG. 3 includes a magnetic module 1, a printing mechanism, and an infrared oven 2, and the printing mechanism is provided with a spray gun 4; each magnetic module 1 is magnetic, and each magnetic module 1 The overall shape is a graphic shape, and The horizontally circulating chain belt 3 is rotated horizontally, and the magnetic module 1 is mounted on the horizontal circulation guide 32.
所述磁性模块 1固定在水平循环链带 3并随同该链带水平 循环转动； 所述磁性模块 1上面形成有可以放置承印物的承载 面 8， 承载面 8上面可以放置承印物 5， 该承印物 5上表面就是 磁性模块上方的承印面， 磁性模块上方的承印面转动线路经过 喷印机构的喷印区域（即喷枪 4的枪口前方）， 所述磁性模块的 水平循环转动线路也穿过红外烘箱 2中。  The magnetic module 1 is fixed on the horizontal endless chain belt 3 and rotates horizontally along with the chain belt; the magnetic module 1 is formed with a bearing surface 8 on which the substrate can be placed, and the substrate 5 can be placed on the bearing surface 8 The upper surface of the object 5 is the printing surface above the magnetic module, and the printing surface rotation path above the magnetic module passes through the printing area of the printing mechanism (ie, the front of the muzzle of the spray gun 4), and the horizontal circulating rotation line of the magnetic module also passes through In the infrared oven 2.
上述实施例工作方式如下：水平循环链带 3 不断逆时针循 环转动，带动磁性模块 1绕水平循环导轨 32不断逆时针循环运 动； 将承印物 5放在磁性模块的承载面 8上面 （如图 1 中箭头 b所示）， 承印物 5、 磁性模块 1随同水平循环链带 3转动， 当 承印物 5到达喷枪 4的枪口前方时接受喷印， 由喷枪 4喷印上 感磁油墨， 感磁油墨中的磁性颗粒将按照磁性模块 1 的磁力线 方向排列， 然后水平循环链带 3继续带动承印物 5、磁性模块 1 同步转动进入红外烘箱 2， 将承印物 5 表面的感磁油墨烘烤干 燥而固化，这样便形成了清晰的立体图案，最后将承印物 5从磁 性模块 1上面取走 （如图 1 中箭头 a所示）。  The working mode of the above embodiment is as follows: the horizontal circulating chain belt 3 continuously rotates counterclockwise, and drives the magnetic module 1 to continuously rotate counterclockwise around the horizontal circulation guide 32; the substrate 5 is placed on the bearing surface 8 of the magnetic module (Fig. 1) The middle arrow b), the substrate 5, the magnetic module 1 rotates along with the horizontal circulating chain belt 3, and when the substrate 5 reaches the front of the nozzle of the spray gun 4, it is printed, and the sensible magnetic ink is printed by the spray gun 4, and the magnetic sensitive The magnetic particles in the ink will be arranged according to the magnetic line direction of the magnetic module 1, and then the horizontal circulating chain belt 3 continues to drive the substrate 5 and the magnetic module 1 to rotate synchronously into the infrared oven 2, and the magnetically sensitive ink on the surface of the substrate 5 is baked and dried. Curing, so that a clear three-dimensional pattern is formed, and finally the substrate 5 is removed from the magnetic module 1 (as indicated by an arrow a in Fig. 1).
实施例二  Embodiment 2
图 4、 图 5所示的立体图案印刷装置包括有磁性模块 1、 丝印机构、 UV固化箱 （即紫外固化箱） 2、 水平转盘 3， 所述丝 印机构设有丝网版 7， 该丝网版 7设有一根水平转轴 71并可绕 水平转轴 71上下转动， 丝网版 7上方设有刮刀 72 ; UV固化箱 2中装有 UV灯管 2 1 , 水平转盘 3可绕竖向转轴 3 1转动， 各磁 性模块 1带有磁性， 每一磁性模块 1 的整体形状为图文形状， 各磁性模块固定安装在水平转盘 3上； 各磁性模块 1上面设有 垫板 6， 垫板的上表面形成为可以放置承印物的承载面 8 ; 承载 面 8上面可以放置纸张承印物 5， 该纸张承印物 5上表面就是 磁性模块上方的承印面，由于纸张承印物 5厚度很薄可以忽略， 所以在该实施例中， 垫板 6的上表面就基本相当于磁性模块上 方的承印面。当丝网版 7转动至水平状态时（如图 5所示状态）， 丝网版 7所在平面与垫板 6上表面的竖向位置平齐， 即与纸张 承印物 5上表面平齐， 这样， 磁性模块上方的承印面的转动线 路就经过丝印机构的工作面 （即丝网版 7处于水平状态时的所 在位置）， 所述磁性模块 1 的转动线路也穿过 UV固化箱 2中。 The three-dimensional pattern printing device shown in FIG. 4 and FIG. 5 includes a magnetic module 1, a screen printing mechanism, a UV curing box (ie, an ultraviolet curing box), a horizontal turntable 3, and the screen printing mechanism is provided with a screen plate 7, the screen The plate 7 is provided with a horizontal rotating shaft 71 and can be rotated up and down about the horizontal rotating shaft 71. A scraper 72 is arranged above the screen plate 7; a UV lamp tube 2 is installed in the UV curing box 2, and the horizontal turntable 3 can be rotated around the vertical axis 3 1 Rotating, each magnetic module 1 is magnetic, the overall shape of each magnetic module 1 is a graphic shape, and each magnetic module is fixedly mounted on the horizontal turntable 3; each magnetic module 1 is provided with a backing plate 6 on the upper surface of the backing plate Formed as a bearing surface 8 on which the substrate can be placed; a paper substrate 5 can be placed on the bearing surface 8, and the upper surface of the paper substrate 5 is the printing surface above the magnetic module, since the thickness of the paper substrate 5 is negligible, Therefore, in this embodiment, the upper surface of the backing plate 6 substantially corresponds to the printing surface above the magnetic module. When the screen plate 7 is rotated to the horizontal state (as shown in FIG. 5), the plane of the screen plate 7 is flush with the vertical position of the upper surface of the pad 6, that is, flush with the upper surface of the paper substrate 5, The rotating circuit of the printing surface above the magnetic module passes through the working surface of the screen printing mechanism (ie, the position where the screen plate 7 is in a horizontal state), and the rotating circuit of the magnetic module 1 also passes through the UV curing box 2.
上述实施例工作时， 水平转盘 3 绕竖向转轴 3 1 不断顺时 针转动， 将承印物 5放在磁性模块 1上面的垫板 6上表面， 承 印物 5、 磁性模块 1、 垫板 6 随同水平转盘 3 转动， 当垫板 6 到达丝网版 7所在方位时暂停， 使丝网版 7 向下转动到水平状 态（如图 5所示状态）， 丝网版 7贴靠承印物 5， 进行丝网印刷， 印刷的油墨为感磁油墨， 感磁油墨中的磁性颗粒按照磁性模块 的磁力线方向排列， 接着将丝网版 7 向上掀起 （如图 6所示状 态）， 然后水平转盘 3继续转动， 带动承印物 5、 磁性模块 1随 问水平转盘 3同步转动进入 UV固化箱 2， 将承印物 5的感磁油 墨紫外照射而固化， 这样便形成了清晰的立体图案， 最后将承 印物 5从垫板 6上面取走。  When the above embodiment works, the horizontal turntable 3 rotates clockwise around the vertical rotating shaft 3 1 , and the substrate 5 is placed on the upper surface of the backing plate 6 above the magnetic module 1 , and the substrate 5 , the magnetic module 1 , and the backing plate 6 follow the level The turntable 3 rotates, and when the pad 6 reaches the orientation of the screen plate 7, it pauses, causing the screen plate 7 to rotate downward to the horizontal state (as shown in FIG. 5), and the screen plate 7 is pressed against the substrate 5 to perform the wire. In the net printing, the printed ink is a magnetic sensitive ink, and the magnetic particles in the magnetic sensitive ink are arranged according to the magnetic line direction of the magnetic module, and then the screen plate 7 is lifted up (as shown in FIG. 6), and then the horizontal turntable 3 continues to rotate. Driving the substrate 5, the magnetic module 1 rotates synchronously into the UV curing box 2, and the magnetic sensitive ink of the substrate 5 is cured by ultraviolet irradiation, thereby forming a clear three-dimensional pattern, and finally the substrate 5 is removed from the pad. Remove the board 6 above.
在实施例二中， 垫板 6与磁性模块 1两者既可以制作成为能 够分开的分体， 也可制作成为固定连在一起的连体。  In the second embodiment, both the backing plate 6 and the magnetic module 1 can be made into separate pieces that can be separated, or can be made into a joint that is fixedly connected together.

Claims

权 利 要 求 Rights request
、 一种浮雕图案印刷装置， 包括磁性模块、 印刷机构和干燥固化 机枸， 所述印刷机构为丝印机构或喷印机构； 其特征在于： 还 设有水平循环转动的水平循环运动机构， 所述磁性模块固定在 水平循环运动机构上并随同该机构水平循环转动； 所述磁性模 块上面形成有可以放置承印物的承载面； 磁性模块上方的承印 面的转动线路经过丝印机构的工作面或喷印机构的喷印区域， 所述磁性模块的水平循环转动线路也穿过干燥固化机构中。 An embossed pattern printing device, comprising a magnetic module, a printing mechanism and a drying and curing machine, wherein the printing mechanism is a silk printing mechanism or a printing mechanism; and the method further comprises: a horizontal circulation movement mechanism horizontally rotating, The magnetic module is fixed on the horizontal circulating motion mechanism and rotates horizontally along with the mechanism; the magnetic module is formed with a bearing surface on which the substrate can be placed; the rotating circuit of the printing surface above the magnetic module passes through the working surface of the silk printing mechanism or prints The printing area of the mechanism, the horizontal circulating rotating circuit of the magnetic module also passes through the drying and curing mechanism.
、 根据权利要求 1 所述的浮雕图案印刷装置， 其特征在于： 所述 水平循环运动机构水平循环链带， 所述磁性模块安装在水平循 环导轨上。 The embossed pattern printing apparatus according to claim 1, wherein: said horizontal circulating motion mechanism is horizontally looped, and said magnetic module is mounted on a horizontal circulation guide.
、 根据权利要求 1所述的浮雕图案印刷装置， 其特征在于： 所述水 平循环运动机构为水平转盘， 水平转盘设有竖向转轴。 The embossed pattern printing apparatus according to claim 1, wherein: the horizontal circulation moving mechanism is a horizontal turntable, and the horizontal turntable is provided with a vertical rotating shaft.
、 根据权利要求 1、 2或 3所述的浮雕图案印刷装置， 其特征在于： 所述干燥固化机构为 UV固化机构。 The embossed pattern printing apparatus according to claim 1, 2 or 3, wherein the drying and curing mechanism is a UV curing mechanism.
、 根据权利要求 1、 2或 3所述的浮雕图案印刷装置， 其特征在于： 所述千燥固化机构为红外烘箱。 The embossed pattern printing device according to claim 1, 2 or 3, wherein the dry curing mechanism is an infrared oven.
、 根据权利要求 1、 2或 3所述的浮雕图案印刷装置， 其特征在于： 所述磁性模块上面设有垫板；所述可以放置承印物的承载面为垫 板的上表面。 The embossed pattern printing device according to claim 1, 2 or 3, wherein: the magnetic module is provided with a backing plate; and the bearing surface on which the substrate can be placed is the upper surface of the backing plate.
、 根据权利要求 6所述的浮雕图案印刷装置， 其特征在于： 所述印 刷机构为丝印机构， 该丝印机构设有丝网版， 该丝网版设有一根 水平转轴并可绕该水平转轴上下转动；当丝网版转动至水平状态 时， 丝网版所在平面与磁性模块上方的承印面的竖向位置平齐。 、 根据权利要求 1、 2或 3所述的浮雕图案印刷装置， 其特征在于： 所述印刷机构为丝印机构， 该丝印机构设有丝网版， 该丝网版设 有一根水平转轴并可绕该水平转轴上下转动；当丝网版转动至水 平状态时，丝网版所在平面与磁性模块上方的承印面的竖向位置 平齐。 The embossed pattern printing device according to claim 6, wherein: the printing mechanism is a silk screen printing mechanism, and the screen printing mechanism is provided with a screen plate, and the screen plate is provided with a horizontal rotating shaft and can be wound up and down around the horizontal rotating shaft Rotating; when the screen plate is rotated to a horizontal state, the plane of the screen plate is flush with the vertical position of the substrate above the magnetic module. The embossed pattern printing apparatus according to claim 1, 2 or 3, wherein: the printing mechanism is a screen printing mechanism, and the screen printing mechanism is provided with a screen plate, and the screen plate is provided with a horizontal rotating shaft and can be wound The horizontal rotating shaft rotates up and down; when the screen plate is rotated to a horizontal state, the plane of the screen plate is flush with the vertical position of the printing surface above the magnetic module.
PCT/CN2013/000144 2012-12-26 2013-02-16 Embossed pattern printing device WO2014101250A1 (en)

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