CN115447302A - Three-dimensional pattern printing process for mobile phone shell - Google Patents
Three-dimensional pattern printing process for mobile phone shell Download PDFInfo
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- 238000011835 investigation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010146 3D printing Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0082—Digital printing on bodies of particular shapes
- B41M5/0088—Digital printing on bodies of particular shapes by ink-jet printing
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Abstract
Description
[技术领域][technical field]
本发明涉及手机壳图案绘制技术领域，尤其涉及一种可以大大降低施工时间和难度的用于手机壳的立体图案打印工艺。The invention relates to the technical field of mobile phone shell pattern drawing, in particular to a three-dimensional pattern printing process for mobile phone shells that can greatly reduce construction time and difficulty.
[背景技术][Background technique]
随着智能手机的不断发展，与之配套的手机壳产品也层出不穷，目前市面上的手机保护套主要的区别之处在于外表的图案，由于图案众多，也给了消费者较多的可选择性。With the continuous development of smart phones, matching mobile phone case products are also emerging in an endless stream. The main difference between the mobile phone protective cases currently on the market is the appearance of the pattern. Due to the large number of patterns, it also gives consumers more choices. .
手机壳外部的图案，尤其是现在流行的立体图案，其制造工艺一般都是采用的传统珐琅彩掐丝法，也就是景泰蓝，掐丝工艺具体是利用宽度大约1-2mm的金属线竖立起来围成设计的图案，利用这些线把需要分隔颜色的部位隔开，防止颜料串色，实际应用过程中，该工艺对从业者的手工要求较高，且耗费时间长，随着科技的不断改进，对制造速率、精度等部分的要求也逐渐提高，传统的工艺至少在速率部分无法满足实际的应用需求。The pattern on the outside of the mobile phone case, especially the three-dimensional pattern that is popular now, is generally manufactured using the traditional enamel filigree method, that is, cloisonne. into a designed pattern, and use these lines to separate the parts that need to be separated to prevent color cross-over. In the actual application process, this process has high manual requirements for practitioners and takes a long time. With the continuous improvement of technology, The requirements for manufacturing speed and precision are also gradually increasing, and the traditional process cannot meet the actual application requirements at least in the speed part.
怎样才能有效的代替繁琐的金属线掐丝过程，降低施工时间和难度，是本领域技术人员经常考虑的问题。How to effectively replace the cumbersome metal wire filigree process and reduce the construction time and difficulty is a problem often considered by those skilled in the art.
[发明内容][Content of the invention]
本申请所解决的技术问题是：The technical problem solved by this application is:
现有的手机壳立体图案制造工艺一般都是采用的传统珐琅彩掐丝法，该工艺对从业者的手工要求较高，且耗费时间长，随着科技的不断改进，对制造速率、精度等部分的要求也逐渐提高，传统的工艺至少在速率部分无法满足实际的应用需求。The existing three-dimensional pattern manufacturing process of mobile phone shells generally adopts the traditional enamel filigree method. This process has high manual requirements for practitioners and takes a long time. Some requirements are also gradually increasing, and the traditional process cannot meet the actual application requirements at least in the speed part.
本发明解决技术问题的方案是提供一种用于手机壳的立体图案打印工艺，包括以下步骤，The solution to the technical problem of the present invention is to provide a three-dimensional pattern printing process for mobile phone shells, comprising the following steps,
S1：预备用于进行立体图案打印的工件，并对工件表面进行清理；S1: Prepare the workpiece for three-dimensional pattern printing, and clean the surface of the workpiece;
S2：预备用于进行立体图案打印的打印设备，将预备的工件放置在打印设备的打印区域；S2: preparing a printing device for three-dimensional pattern printing, and placing the prepared workpiece in the printing area of the printing device;
S3：对打印设备的打印过程进行程序设定，确定待打印的图案种类、打印厚度、打印时长；S3: Program the printing process of the printing device, determine the type of pattern to be printed, the printing thickness, and the printing time;
S4：利用打印设备在工件表面打印出凸起的线条，形成图案轮廓，便于对颜料进行围挡；S4: Use the printing equipment to print raised lines on the surface of the workpiece to form a pattern outline, which is convenient for enclosing the pigment;
S5：在形成的图案轮廓中填充设定的颜料；S5: filling the set pigment in the formed pattern outline;
S6：立体图案打印完成。S6: The printing of the three-dimensional pattern is completed.
优选地，所述步骤S3中，待打印图案的确定过程包括将图片或照片导入打印设备终端或者直接在打印设备终端制作画作形成待彩绘的图案以及图案轮廓，并调节设定所述图案轮廓的立体参数。Preferably, in the step S3, the process of determining the pattern to be printed includes importing pictures or photos into the terminal of the printing device or directly making paintings at the terminal of the printing device to form the pattern to be painted and the outline of the pattern, and adjusting the setting of the outline of the pattern Stereo parameters.
优选地，所述步骤S2中的打印设备包括用于进行数据处理的电脑端以及用于进行图案轮廓打印的打印端；所述打印端包括用于将打印材料打印在工件表面的UV打印头以及用于对打印完成后的图案轮廓进行固化成型的紫外灯照射头。Preferably, the printing device in the step S2 includes a computer end for data processing and a printing end for pattern outline printing; the printing end includes a UV printing head for printing printing materials on the workpiece surface and A UV lamp irradiation head for curing and molding the printed pattern outline.
优选地，所述步骤S5中，对图案轮廓进行颜料填充的过程包括利用多个不同颜色的喷墨头进行喷墨处理。Preferably, in the step S5, the process of filling the pattern outline with pigment includes using a plurality of inkjet heads of different colors to perform inkjet processing.
优选地，所述打印设备打印图案轮廓的材料包括UV胶水。Preferably, the material for printing the outline of the pattern by the printing device includes UV glue.
优选地，所述打印设备包括用于识别工件尺寸、位置的识别传感器或摄像头机构；将所述识别传感器或摄像头机构锁获取的工件形状信息传输给打印设备的电脑端进行数据处理，并结合预先确定的图案轮廓、立体参数数据信息，进而控制所述打印端的运行。Preferably, the printing device includes a recognition sensor or a camera mechanism for recognizing the size and position of the workpiece; the shape information of the workpiece acquired by the recognition sensor or the camera mechanism lock is transmitted to the computer terminal of the printing device for data processing, and combined with the The determined pattern outline and three-dimensional parameter data information are used to control the operation of the printing end.
优选地，所述步骤S4中图案轮廓打印完成后，打印设备利用安设的高清摄像头或传感器对图案轮廓进行完整度识别感测；并将识别的信息输送到电脑端；打印设备启动自动检测过程或利用人工进行逐一识别排查。Preferably, after the pattern outline is printed in the step S4, the printing device uses the installed high-definition camera or sensor to identify and sense the integrity of the pattern outline; and transmits the identified information to the computer; the printing device starts the automatic detection process Or manually identify and check one by one.
优选地，所述喷墨头包括对图案轮廓内部底层进行喷涂的底层喷墨头、用于进行色彩喷涂的色彩喷墨头以及用于进行表面覆盖喷涂的表层喷墨头。Preferably, the inkjet head includes a bottom layer inkjet head for spraying the inner bottom layer of the pattern outline, a color inkjet head for color spraying, and a surface layer inkjet head for surface covering spraying.
本申请的有益效果如下：The beneficial effects of the application are as follows:
与现有技术相比，本发明一种用于手机壳的立体图案打印工艺通过采用以下步骤，S1：预备用于进行立体图案打印的工件，并对工件表面进行清理；S2：预备用于进行立体图案打印的打印设备，将预备的工件放置在打印设备的打印区域；S3：对打印设备的打印过程进行程序设定，确定待打印的图案种类、打印厚度、打印时长；S4：利用打印设备在工件表面打印出凸起的线条，形成图案轮廓，便于对颜料进行围挡；S5：在形成的图案轮廓中填充设定的颜料；S6：立体图案打印完成，实际应用过程中，可以较好的利用立体打印技术改善传统掐丝工艺所存在的耗时、加工难度大等问题，提升生产加工的效率和精准度。Compared with the prior art, a three-dimensional pattern printing process for mobile phone shells in the present invention adopts the following steps, S1: prepare the workpiece for three-dimensional pattern printing, and clean the surface of the workpiece; S2: prepare for the three-dimensional pattern printing The printing equipment for three-dimensional pattern printing, place the prepared workpiece in the printing area of the printing equipment; S3: program the printing process of the printing equipment, determine the type of pattern to be printed, the printing thickness, and the printing time; S4: use the printing equipment Print raised lines on the surface of the workpiece to form a pattern outline, which is convenient for enclosing the pigment; S5: Fill the set pigment in the formed pattern outline; S6: The three-dimensional pattern is printed, and it can be better in the actual application process The three-dimensional printing technology is used to improve the time-consuming and difficult processing problems of the traditional filigree process, and improve the efficiency and accuracy of production and processing.
[附图说明][Description of drawings]
图1是本发明一种用于手机壳的立体图案打印工艺的流程示意图。Fig. 1 is a schematic flow chart of a three-dimensional pattern printing process for a mobile phone case according to the present invention.
[具体实施方式][detailed description]
为使本发明的目的，技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用于解释本发明，并不用于限定此发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
请参阅图1，本发明一种用于手机壳的立体图案打印工艺1包括以下步骤，Referring to Fig. 1, a three-dimensional pattern printing process 1 for a mobile phone shell of the present invention includes the following steps,
S1：预备用于进行立体图案打印的工件，并对工件表面进行清理；S1: Prepare the workpiece for three-dimensional pattern printing, and clean the surface of the workpiece;
S2：预备用于进行立体图案打印的打印设备，将预备的工件放置在打印设备的打印区域；S2: preparing a printing device for three-dimensional pattern printing, and placing the prepared workpiece in the printing area of the printing device;
S3：对打印设备的打印过程进行程序设定，确定待打印的图案种类、打印厚度、打印时长；S3: Program the printing process of the printing device, determine the type of pattern to be printed, the printing thickness, and the printing time;
S4：利用打印设备在工件表面打印出凸起的线条，形成图案轮廓，便于对颜料进行围挡；S4: Use the printing equipment to print raised lines on the surface of the workpiece to form a pattern outline, which is convenient for enclosing the pigment;
S5：在形成的图案轮廓中填充设定的颜料；S5: filling the set pigment in the formed pattern outline;
S6：立体图案打印完成。S6: The printing of the three-dimensional pattern is completed.
本申请通过采用以下步骤，S1：预备用于进行立体图案打印的工件，并对工件表面进行清理；S2：预备用于进行立体图案打印的打印设备，将预备的工件放置在打印设备的打印区域；S3：对打印设备的打印过程进行程序设定，确定待打印的图案种类、打印厚度、打印时长；S4：利用打印设备在工件表面打印出凸起的线条，形成图案轮廓，便于对颜料进行围挡；S5：在形成的图案轮廓中填充设定的颜料；S6：立体图案打印完成，实际应用过程中，可以较好的利用立体打印技术改善传统掐丝工艺所存在的耗时、加工难度大等问题，提升生产加工的效率和精准度。This application adopts the following steps, S1: prepare the workpiece for three-dimensional pattern printing, and clean the surface of the workpiece; S2: prepare the printing equipment for three-dimensional pattern printing, and place the prepared workpiece in the printing area of the printing equipment ;S3: Program the printing process of the printing device, determine the type of pattern to be printed, the printing thickness, and the printing time; S4: Use the printing device to print raised lines on the surface of the workpiece to form a pattern outline, which is convenient for the pigment to be printed Enclosure; S5: Fill the set pigment in the formed pattern outline; S6: The three-dimensional pattern printing is completed. In the actual application process, the three-dimensional printing technology can be better used to improve the time-consuming and difficult processing of the traditional filigree process Major problems, improve the efficiency and accuracy of production and processing.
需要指明的是，本申请具体不涉及对软体的改进，且不限定具体的图案轮廓类型、软体设置等。It should be noted that this application does not specifically involve the improvement of software, and does not limit specific pattern outline types, software settings, and the like.
本申请的技术方案同样适用于平板电脑、笔记本电脑的保护壳。The technical solution of the present application is also applicable to protective cases of tablet computers and notebook computers.
在一些其他实施例中，所述步骤S3中，待打印图案的确定过程包括将图片或照片导入打印设备终端或者直接在打印设备终端制作画作形成待彩绘的图案以及图案轮廓，并调节设定所述图案轮廓的立体参数；所述步骤S2中的打印设备包括用于进行数据处理的电脑端以及用于进行图案轮廓打印的打印端；所述电脑端与所述打印端可以通过无线通讯，提升智能化程度；所述打印端包括用于将打印材料打印在工件表面的UV打印头以及用于对打印完成后的图案轮廓进行固化成型的紫外灯照射头，实际应用中，为了提升固化效果，可以使得整个打印和固化；所述步骤S5中，对图案轮廓进行颜料填充的过程包括利用多个不同颜色的喷墨头进行喷墨处理；或者也可以是采用彩色笔、带颜色的UV胶、树脂胶、采砂等等进行填涂；所述打印设备打印图案轮廓的材料包括UV胶水；所述打印设备包括用于识别工件尺寸、位置的识别传感器或摄像头机构；将所述识别传感器或摄像头机构锁获取的工件形状信息传输给打印设备的电脑端进行数据处理，并结合预先确定的图案轮廓、立体参数数据信息，进而控制所述打印端的运行；所述步骤S4中图案轮廓打印完成后，打印设备利用安设的高清摄像头或传感器对图案轮廓进行完整度识别感测；并将识别的信息输送到电脑端；打印设备启动自动检测过程或利用人工进行逐一识别排查；所述喷墨头包括对图案轮廓内部底层进行喷涂的底层喷墨头、用于进行色彩喷涂的色彩喷墨头以及用于进行表面覆盖喷涂的表层喷墨头。In some other embodiments, in the step S3, the process of determining the pattern to be printed includes importing pictures or photos into the printing device terminal or directly making paintings at the printing device terminal to form the pattern to be painted and the outline of the pattern, and adjusting the set The three-dimensional parameters of the pattern outline; the printing device in the step S2 includes a computer end for data processing and a print end for pattern outline printing; the computer end and the print end can communicate wirelessly to enhance The degree of intelligence; the printing end includes a UV printing head for printing printing materials on the surface of the workpiece and an ultraviolet lamp irradiation head for curing and forming the pattern outline after printing. In practical applications, in order to improve the curing effect, The whole printing and curing can be made; in the step S5, the process of filling the pattern outline with pigment includes utilizing multiple inkjet heads of different colors to perform inkjet processing; or it can also be to use colored pens, colored UV glue, Resin glue, mining sand etc. are filled and coated; The material of described printing equipment printing pattern profile comprises UV glue; Described printing equipment comprises the identification sensor or camera mechanism that is used to identify workpiece size, position; Described identification sensor or camera The workpiece shape information obtained by the mechanism lock is transmitted to the computer terminal of the printing device for data processing, and combined with the predetermined pattern contour and three-dimensional parameter data information, and then controls the operation of the printing terminal; after the pattern contour printing in the step S4 is completed, The printing device uses the installed high-definition camera or sensor to identify and sense the integrity of the pattern outline; and transmits the identified information to the computer; the printing device starts the automatic detection process or manually identifies and checks one by one; the inkjet head includes The bottom inkjet head for spraying the bottom layer inside the pattern outline, the color inkjet head for color spraying, and the top layer inkjet head for surface covering spraying.
本申请的有益效果如下：The beneficial effects of the application are as follows:
本申请利用立体打印工艺，可以在被施工件表面打印出凸起的隔色线，从而代替繁琐的金属线掐丝过程。This application utilizes the three-dimensional printing process to print raised color-separated lines on the surface of the workpiece to replace the cumbersome metal wire filigree process.
在工件上面可以打印出凸起线条，从而实现将颜料的围挡，防止颜料溢出或相邻颜色之间发生混色的现象。Raised lines can be printed on the workpiece, so as to enclose the paint and prevent the paint from overflowing or color mixing between adjacent colors.
实际的制造过程：将设计好的图案利用立体打印技术打印出轮廓和线条，一次成型，无需再进行繁琐的掐丝塑形过程，大大降低传统工艺的施工难度，降低对这种工艺感兴趣而动手能力又比较差的爱好者的入门门槛。The actual manufacturing process: use the three-dimensional printing technology to print out the outline and lines of the designed pattern, and form it once, without the need for tedious filigree shaping process, which greatly reduces the construction difficulty of traditional crafts and reduces the interest in this craft. The entry threshold for enthusiasts with poor hands-on ability.
与现有技术相比，本发明一种用于手机壳的立体图案打印工艺1通过采用以下步骤，S1：预备用于进行立体图案打印的工件，并对工件表面进行清理；S2：预备用于进行立体图案打印的打印设备，将预备的工件放置在打印设备的打印区域；S3：对打印设备的打印过程进行程序设定，确定待打印的图案种类、打印厚度、打印时长；S4：利用打印设备在工件表面打印出凸起的线条，形成图案轮廓，便于对颜料进行围挡；S5：在形成的图案轮廓中填充设定的颜料；S6：立体图案打印完成，实际应用过程中，可以较好的利用立体打印技术改善传统掐丝工艺所存在的耗时、加工难度大等问题，提升生产加工的效率和精准度。Compared with the prior art, a three-dimensional pattern printing process 1 for mobile phone shells of the present invention adopts the following steps, S1: prepare the workpiece for three-dimensional pattern printing, and clean the surface of the workpiece; S2: prepare for the three-dimensional pattern printing Printing equipment for three-dimensional pattern printing, place the prepared workpiece in the printing area of the printing equipment; S3: program the printing process of the printing equipment, determine the type of pattern to be printed, printing thickness, and printing time; S4: use the printing The equipment prints raised lines on the surface of the workpiece to form a pattern outline, which is convenient for enclosing the pigment; S5: Fill the set pigment in the formed pattern outline; S6: The three-dimensional pattern is printed. In the actual application process, it can be compared Good use of three-dimensional printing technology to improve the time-consuming and difficult processing problems of the traditional filigree process, and improve the efficiency and accuracy of production and processing.
以上所述的本发明实施方式，并不构成对本发明保护范围的限定。任何在本发明的精神和原则之内所作的修改、等同替换和改进等，均应包含在本发明的权利要求保护范围之内。The embodiments of the present invention described above are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.
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| CN112895788A (en) * | 2021-04-01 | 2021-06-04 | 深圳市崇宁实业有限公司 | Color drawing method of cloisonne-like enamel |
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| WO2018140849A1 (en) * | 2017-01-30 | 2018-08-02 | Illinois Tool Works Inc. | Printing machine and method for printing workpieces |
| CN110126275A (en) * | 2019-05-29 | 2019-08-16 | 吴振行 | A kind of colorful 3D printing method |
| CN112829300A (en) * | 2020-12-31 | 2021-05-25 | 深兰人工智能芯片研究院（江苏）有限公司 | 3D printing method and device, 3D printing equipment and storage medium |
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