技术领域：Technical field:
本发明涉及一种喷墨打印技术。The invention relates to an inkjet printing technology.
背景技术：Background technique:
现有的在瓷砖表面打印图案的喷墨打印机一般由数个并排设置在一起的喷头组成，每个喷头喷射一种颜色，这样，多组颜色的油墨组合就构成一幅图案，这种喷墨打印机一来效率低、二来由于喷墨量少，满足不了大面积瓷砖的表面打印图案的要求。Existing inkjet printers that print patterns on the surface of ceramic tiles are generally composed of several nozzles arranged side by side, and each nozzle sprays a color, so that the ink combination of multiple groups of colors forms a pattern. First, the efficiency of the printer is low, and second, due to the small amount of inkjet, it cannot meet the requirements of printing patterns on the surface of large-area tiles.
发明内容：Invention content:
本发明的发明目的在于提供一种效率高、喷墨量大、能满足大面积瓷砖的表面打印图案的要求的陶瓷内生纹饰3D打印机。-The object of the present invention is to provide a 3D printer with ceramic endogenous textures that has high efficiency, large inkjet volume, and can meet the requirements of printing patterns on the surface of large-area ceramic tiles. -
本发明是这样实现的，包括机架、设置在机架上的传送瓷砖的传输机构、设置在机架上的位于传输机构上面的打印机构，打印机构包括由横向移动机构带动的油墨喷射装置、油墨供应装置，油墨喷射装置包括固定台、固定在固定台上的油墨喷出控制器、连接在油墨喷出控制器下面的4根以上的色料管、连接在相应的色料管下端口出口的4根以上喷笔，喷笔固定在喷笔固定架上，喷笔固定架则固定在固定台上，4根以上喷笔沿喷笔固定架四周均匀分布，喷笔斜向内，所有的喷笔的喷出方向交汇在一点上，油墨供应装置包括由电机带动的曲柄、由曲柄带动的连杆、由连杆带动的4套以上的活塞式泵送装置、4套以上的保压装置、4个以上的油墨储罐，油墨储罐通过导管、进液阀与相应的活塞式泵送装置的进液口相连，活塞式泵送装置的出液口通过出液阀、导管与相应的保压装置的进液口相连，保压装置的出液口通过导管与相应的色料管进口相连。The present invention is achieved in this way, comprising a frame, a transmission mechanism arranged on the frame to transmit tiles, a printing mechanism arranged on the frame and located on the transmission mechanism, the printing mechanism includes an ink ejection device driven by a lateral movement mechanism, The ink supply device, the ink ejection device includes a fixed table, an ink ejection controller fixed on the fixed table, more than 4 color material tubes connected under the ink ejection controller, and an outlet connected to the lower port of the corresponding color material tube 4 or more airbrush, the airbrush is fixed on the airbrush fixing frame, and the airbrush fixing frame is fixed on the fixed table, more than 4 airbrush are evenly distributed around the airbrush fixing frame, the airbrush is inclined inward, all The spraying directions of the airbrush converge at one point, and the ink supply device includes a crank driven by a motor, a connecting rod driven by the crank, more than 4 sets of piston pumping devices driven by the connecting rod, and more than 4 sets of pressure maintaining devices , More than 4 ink storage tanks, the ink storage tanks are connected to the liquid inlet of the corresponding piston pumping device through the conduit and the liquid inlet valve, and the liquid outlet of the piston pumping device is connected to the corresponding liquid outlet through the liquid outlet valve and the conduit The liquid inlet of the pressure maintaining device is connected, and the liquid outlet of the pressure maintaining device is connected with the corresponding color material pipe inlet through a conduit.
工作时，传输机构带动瓷砖一步步往前移动，横向移动机构带动的油墨喷射装置在瓷砖往前前进一步后就横向移动一次，使油墨喷射装置横向喷射一层油墨，从而完成瓷砖表面一个层次图案的喷制。当设备上延瓷砖移动方向安装多个喷射装置时，可在多个工位进行分层喷射，经过多个层面的叠加和堆积，实现立体形状纹饰的印制，即3D打印。When working, the transmission mechanism drives the tiles to move forward step by step, and the ink ejection device driven by the lateral movement mechanism moves laterally once after the tiles move forward one step, so that the ink ejection device ejects a layer of ink horizontally, thus completing a layered pattern on the surface of the tiles spraying. When multiple spraying devices are installed along the moving direction of the tiles on the equipment, layered spraying can be carried out at multiple stations, and through the superposition and accumulation of multiple layers, the printing of three-dimensional shape patterns can be realized, that is, 3D printing.
本发明与已有技术相比，由于采用多根可大量喷射油墨的喷笔并配合相应的供墨机构，并配以通过计算机精确控制前后移动及左右移动的传输机构和横向移动机构，因此，具有效率高、喷墨量大、能满足大面积瓷砖的表面纹饰的分层喷射图案形成3D效果的优点。Compared with the prior art, the present invention adopts a plurality of airbrush pens capable of spraying ink in large quantities and cooperates with corresponding ink supply mechanisms, and is equipped with a transmission mechanism and a lateral movement mechanism that precisely control the forward and backward movement and left and right movement through a computer, therefore, It has the advantages of high efficiency, large inkjet volume, and the layered spray pattern that can meet the surface decoration of large-area ceramic tiles to form a 3D effect.
附图说明：Description of drawings:
图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2为图1的侧面视图；Fig. 2 is a side view of Fig. 1;
图3油墨喷射装置的结构示意图；The structural representation of Fig. 3 ink injection device;
图4为在素坯（瓷砖坯体）喷射图案的控制原理图。Figure 4 is a schematic diagram of the control principle of spraying patterns on the green body (tile body).
具体实施方式：detailed description:
现结合附图和实施例对本发明做进一步详细描述：Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
如图1、2、3所示，本发明包括机架a、设置在机架a上的传送瓷砖的传输机构12、设置在机架a上的位于传输机构12上面的打印机构b，传输机构12的动力是由脑控制装置控制运行的步进电机，打印机构b包括由横向移动机构17（包括步进电机、由步进电机带动的丝杆）带动的油墨喷射装置、油墨供应装置，横向移动机构17设置在机架a的龙门架7上，油墨喷射装置包括柱状固定台8、固定在柱状固定台8中部的由电脑控制装置控制动作的油墨喷出控制器9、连接在油墨喷出控制器9下面的4根以上的色料管10（实施例是6根色料管10）、连接在相应的色料管10下端口出口的4根以上喷笔11，喷笔11固定在喷笔固定架18上，喷笔固定架18则固定在柱状固定台8的下部，4根以上喷笔11沿喷笔固定架18四周均匀分布，喷笔11斜向内，所有的喷笔11的喷出方向交汇在一点上，油墨供应装置包括由电机16带动的曲柄1、由曲柄1带动的连杆2、由连杆2带动的4套以上的活塞式泵送装置4、4套以上的保压装置5、4个以上的油墨储罐14，油墨储罐14通过导管13、进液阀（单向阀）与相应的活塞式泵送装置4的进液口相连，活塞式泵送装置4的出液口通过出液阀（单向阀）、导管15与相应的保压装置5的进液口相连，保压装置5的出液口通过导管与相应的色料管10进口相连。As shown in Fig. 1, 2, 3, the present invention comprises frame a, the transmission mechanism 12 that is arranged on the transmission tile of frame a, the printing mechanism b that is arranged on the transmission mechanism 12 that is arranged on the frame a, transmission mechanism The power of 12 is a stepping motor controlled by a brain control device. The printing mechanism b includes an ink ejection device and an ink supply device driven by a lateral movement mechanism 17 (including a stepping motor and a screw rod driven by the stepping motor). The moving mechanism 17 is arranged on the gantry frame 7 of the frame a, and the ink ejection device includes a columnar fixed platform 8, an ink ejection controller 9 fixed on the middle part of the columnar fixed platform 8 controlled by a computer control device, and connected to the ink ejection unit. More than 4 color material tubes 10 (the embodiment is 6 color material tubes 10) below the controller 9, more than 4 airbrush 11 connected to the corresponding color material tube 10 lower port outlets, the airbrush 11 is fixed on the sprayer On the pen holder 18, the airbrush holder 18 is fixed on the bottom of the columnar fixed platform 8, and more than 4 airbrush 11 are evenly distributed around the airbrush holder 18, and the airbrush 11 is obliquely inward, and all airbrush 11 The ejection directions converge at one point, and the ink supply device includes a crank 1 driven by a motor 16, a connecting rod 2 driven by the crank 1, more than 4 sets of piston pumping devices 4 driven by the connecting rod 2, and more than 4 sets of pumping devices. Pressure maintaining device 5, more than 4 ink storage tanks 14, the ink storage tanks 14 are connected to the liquid inlet of the corresponding piston pumping device 4 through the conduit 13, the liquid inlet valve (one-way valve), and the piston pumping device The liquid outlet of 4 is connected with the liquid inlet of the corresponding pressure maintaining device 5 through the liquid outlet valve (one-way valve) and the conduit 15, and the liquid outlet of the pressure maintaining device 5 is connected with the corresponding color material tube 10 inlet through the conduit.
往素坯（瓷砖坯体）喷图案时，1、电机16带动曲柄做圆周运动，连杆1与活塞式泵送装置4的活塞杆3相连，从而带动活塞在活塞式泵送装置4的缸体中运动。When spraying patterns on the green body (tile body), 1. The motor 16 drives the crank to make a circular motion, and the connecting rod 1 is connected with the piston rod 3 of the piston pumping device 4, thereby driving the piston in the cylinder of the piston pumping device 4. Movement in the body.
2、当活塞向上运动时，缸体中形成局部真空，缸体中的进液阀（单向阀）开启，通过导管13将色料从油墨储罐14吸入缸体中，当活塞向下运动时，缸体中的出液阀（单向阀）开启，进液阀关闭，色料通过导管15进入保压装置5。2. When the piston moves upward, a partial vacuum is formed in the cylinder, the liquid inlet valve (one-way valve) in the cylinder is opened, and the color material is sucked into the cylinder from the ink storage tank 14 through the conduit 13. When the piston moves downward , the liquid outlet valve (one-way valve) in the cylinder is opened, the liquid inlet valve is closed, and the color material enters the pressure maintaining device 5 through the conduit 15.
3、保压装置5中的色料再通过导管进入油墨喷出控制器9。油墨喷出控制器9再通过色料管10将色料送入喷笔18。喷笔18按一定角度倾斜要求喷嘴的中心线相交于一点，当喷射图案时，将所需的颜料按比例喷出混合即可。油墨喷射装置5在横向移动机构17带动下左右运动。3. The color material in the pressure holding device 5 enters the ink ejection controller 9 through the conduit. The ink ejection controller 9 sends the color material into the airbrush 18 through the color material tube 10 again. The airbrush 18 is inclined at a certain angle and requires that the centerlines of the nozzles intersect at one point. When spraying patterns, the required pigments are sprayed out and mixed in proportion. The ink jetting device 5 moves left and right under the drive of the lateral movement mechanism 17 .
4、电脑控制装置事先对陶瓷图案进行CT切片分析，并分层保存3维图案的每一层数据，如图4所示，素坯在传输机构12的传送带的带动下进入第一层打印机构工作区域，喷笔控制模块从电脑控制装置中读取起止位置之间每一喷射点的颜料数据，素坯在传送带的带动下向右运动,喷射装置则在横向移动机构17的带动下左右运动，从而沿着图中的虚线喷完第一层，第一层喷完之后，再继续由传送带将素坯送入第二个喷射装置的工作范围，喷笔控制模块再从电脑控制装置中读取第二层颜料数据开始喷射，以此类推，如果将3维图案分为n层，则在经过n个喷射装置喷射后可将3维图案呈现出来。4. The computer control device conducts CT slice analysis on the ceramic pattern in advance, and stores the data of each layer of the 3D pattern in layers. As shown in Figure 4, the green blank enters the first layer of printing mechanism driven by the conveyor belt of the transmission mechanism 12 In the working area, the airbrush control module reads the paint data of each injection point between the start and end positions from the computer control device, the green body moves to the right under the drive of the conveyor belt, and the spray device moves left and right under the drive of the lateral movement mechanism 17 , so that the first layer is sprayed along the dotted line in the figure. After the first layer is sprayed, the green body will be sent to the working range of the second spraying device by the conveyor belt, and the airbrush control module will read from the computer control device. Take the second layer of paint data and start spraying, and so on. If the 3D pattern is divided into n layers, the 3D pattern can be presented after being sprayed by n spraying devices.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610118845.XACN105584217B (en) | 2016-03-03 | 2016-03-03 | Raw decorative pattern 3D printer in ceramic |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610118845.XACN105584217B (en) | 2016-03-03 | 2016-03-03 | Raw decorative pattern 3D printer in ceramic |
| Publication Number | Publication Date |
|---|---|
| CN105584217A CN105584217A (en) | 2016-05-18 |
| CN105584217Btrue CN105584217B (en) | 2017-04-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610118845.XAExpired - Fee RelatedCN105584217B (en) | 2016-03-03 | 2016-03-03 | Raw decorative pattern 3D printer in ceramic |
| Country | Link |
|---|---|
| CN (1) | CN105584217B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183507A (en)* | 2016-07-05 | 2016-12-07 | 深圳职业技术学院 | A kind of 3D ceramic tile picture manufacture method and the ceramic tile being printed with 3D picture and text |
| CN110143059B (en)* | 2019-05-07 | 2024-07-16 | 佛山市赛普飞特科技有限公司 | Digital printing device and digital printing method thereof |
| CN110126462B (en)* | 2019-05-08 | 2020-10-27 | 东莞市唯美陶瓷工业园有限公司 | Ink-jet printing equipment based on bar brick production and control method thereof |
| CN116922976B (en)* | 2023-08-11 | 2025-08-01 | 福建省佳美集团公司 | Ceramic ink-jet printing method |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636273A (en)* | 2006-11-14 | 2010-01-27 | 荷兰应用自然科学研究组织 | Constant flow high pressure printing system |
| CN103029440A (en)* | 2012-12-06 | 2013-04-10 | 中国科学技术大学 | Piezoelectric ultrasonic drive liquid ejection device |
| CN103182840A (en)* | 2011-12-29 | 2013-07-03 | 上海富奇凡机电科技有限公司 | Micro injector type multi-spray-head three-dimensional printing machine |
| CN205344114U (en)* | 2016-03-03 | 2016-06-29 | 佛山科学技术学院 | Endogenetic decorative pattern 3D printer of pottery |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100020126A1 (en)* | 2008-07-23 | 2010-01-28 | Seiko Epson Corporation | Liquid supply device and liquid ejecting apparatus |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636273A (en)* | 2006-11-14 | 2010-01-27 | 荷兰应用自然科学研究组织 | Constant flow high pressure printing system |
| CN103182840A (en)* | 2011-12-29 | 2013-07-03 | 上海富奇凡机电科技有限公司 | Micro injector type multi-spray-head three-dimensional printing machine |
| CN103029440A (en)* | 2012-12-06 | 2013-04-10 | 中国科学技术大学 | Piezoelectric ultrasonic drive liquid ejection device |
| CN205344114U (en)* | 2016-03-03 | 2016-06-29 | 佛山科学技术学院 | Endogenetic decorative pattern 3D printer of pottery |
| Publication number | Publication date |
|---|---|
| CN105584217A (en) | 2016-05-18 |
| Publication | Publication Date | Title |
|---|---|---|
| CN105584217B (en) | Raw decorative pattern 3D printer in ceramic | |
| CN105643936B (en) | Full-color 3D printer | |
| CN107116786B (en) | A five-axis three-dimensional curved surface color printing system and method | |
| JP2004538191A5 (en) | ||
| US9446426B2 (en) | Device and method for painting curved outer surfaces of an aircraft | |
| CN108778685A (en) | manufacturing method and manufacturing device | |
| CN103182840B (en) | Micro injector type multi-spray-head three-dimensional printing machine | |
| CN105026158B (en) | Inkjet-printing device and Method of printing | |
| WO2017088796A1 (en) | High-speed reciprocating color 3d printer | |
| CN104786496A (en) | Inkjet type hot-melt extrusion full-color 3D (3-dimentional) printer | |
| CN104968500A (en) | System and method for direct inkjet printing of three-dimensional parts | |
| JP7370373B2 (en) | Waste processing for additive manufacturing | |
| CN105861308A (en) | Multi-microdroplet accurate jet cell 3D printing apparatus and method thereof | |
| CN107921787A (en) | For the machines for treating containers and method printed to container | |
| CN205344114U (en) | Endogenetic decorative pattern 3D printer of pottery | |
| TWI531463B (en) | Molding device for making three-dimensional object and molding module thereof | |
| CN106238256A (en) | Automatic ink-jet toning system and painting methods for 3D printer model post processing | |
| WO2017206327A1 (en) | Method and system for ink-jet printing of 3d object | |
| CN206416524U (en) | A full-color 3D printer based on flat color inkjet printing | |
| CN105711268B (en) | Nano-silver thread circuit sprayed printed system and technique | |
| CN109732921A (en) | A kind of 3D printing method | |
| CN106938541A (en) | A kind of efficient 3D printer and its Method of printing, purposes | |
| CN105109463B (en) | Jetting machine spray equipment and cleaning method | |
| JP2015231688A (en) | Method for producing three-dimensional shaped object | |
| CN115648620A (en) | High-flux forming device and forming method suitable for adhesive injection |
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information | Inventor after:Li Zhijun Inventor after:Deng Riming Inventor after:Li Zhiqiang Inventor before:Wang Xingbo Inventor before:Ye He | |
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | Effective date of registration:20171201 Address after:538100 the Guangxi Zhuang Autonomous Region, Fangchenggang, Xing Dong Road, No. 271, No. Patentee after:Dongxing Yixin Environmental Protection Technology Co., Ltd. Address before:528000 Jiangwan Road, Guangdong, No. 18, No. Patentee before:Foshan Science &. Technology College | |
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20170405 Termination date:20180303 |