| 王明伟， 王德强， 吕 凯， 陶学恒.3D鱼糜打印机结构设计及样机研制[J].轻工机械,2017,35(6):22-26 |
| 3D鱼糜打印机结构设计及样机研制 |
| Structural Design and Prototype Development of 3D Surimi Printer |
| |
| DOI：10.3969/j.issn.1005 2895.2017.06.005 |
| 中文关键词: 3D打印技术 鱼糜 等边三角形结构 并联臂 |
| 英文关键词:3D printing technology surimi equilateral triangular structure parallel arm |
| 基金项目:国家海洋食品工程技术研究中心资助项目（2012FU125X03）；辽宁省高等学校重大科技平台资助项目（辽教发\[2011\]191号
）；大学生创新创业计划训练项目（201510152006） |
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| 中文摘要: |
| 针对目前加工鱼糜精细食品存在成型困难和成本昂贵等问题，提出了3D鱼糜打印机。打印机的支撑平台顶面和底面采用等边三角形结构，并以3根铝型材与之相连，整体呈三棱柱形状；通过同步带传动加直线导轨将步进电机的旋转运动转化为与并联臂相连接的滑块运动，带动打印平台移动；通过螺杆和铜螺母配合将步进电机的旋转运动转换为直线运动，由铜螺母相连接的压块向下运动从而压缩活塞，实现物料的挤出。通过3D鱼糜打印机样机的试制表明：所设计的3D鱼糜打印机结构简单，制造成本低，可打印出精细的鲍鱼和鲅鱼等实体模型。 |
| 英文摘要: |
| In view of the current processing of surimi fine food production difficulties and the cost of expensive and other issues, a 3D surimi printer was proposed. The top and bottom of the support platform of the printer adopted equilateral triangular structure and connected with three aluminum profiles. The whole was triangular prism. The rotary motion of the stepping motor was converted into a slider movement connected to the parallel arm by the synchronous belt drive plus a linear guide, and it drove the printing platform to move. Through the screw and copper nut with the rotation of the stepper motor into a linear motion, the copper nut was connected to the pressure block down to compress the piston, and it achieved the extrusion of materials. The trial of the 3D surimi printer prototype shows that the designed 3D surimi printer has a simple structure and low manufacturing cost, and it can print out the solid model of abalone and mackerel. |
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