技术领域technical field
本发明涉及一种便携式可伸缩型3D打印机装置，属于3D打印技术领域。The invention relates to a portable and scalable 3D printer device, which belongs to the technical field of 3D printing.
背景技术Background technique
3D打印机，即三维打印，是快速成形技术的一种，它是一种数字模型文件为基础，运用粉末状金属或塑料等可粘合材料，通过逐层打印的方式来构造物体的技术。过去其常在模具制造、工业设计等领域被用于制造模型，现正逐渐用于一些产品的直接制造。特别是一些高价值应用（比如髋关节或牙齿，或一些飞机零部件）已经有使用这种技术打印而成的零部件。3D printer, that is, three-dimensional printing, is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. In the past, it was often used to make models in the fields of mold manufacturing and industrial design, and is now gradually being used in the direct manufacture of some products. In particular, some high-value applications (such as hip joints or teeth, or some aircraft parts) already have parts printed using this technology.
但现在普遍的3D打印机都很笨重，不方便放置和携带，应用场合受到很大限制。However, the common 3D printers are very bulky, inconvenient to place and carry, and the application occasions are greatly limited.
发明内容Contents of the invention
本发明的目的是克服现有技术的缺陷，提供一种便携式可伸缩型3D打印机装置，机架可伸缩，质量轻，柔性好，适应性强，能实现空间上的变化，同时又便于携带，在任何场合都加工出符合要求的零件。The purpose of the present invention is to overcome the defects of the prior art, and provide a portable and scalable 3D printer device, which has a retractable frame, light weight, good flexibility, strong adaptability, can realize spatial changes, and is easy to carry at the same time. Process parts that meet the requirements on any occasion.
为了达到上述目的，本发明所采用的技术方案是：In order to achieve the above object, the technical scheme adopted in the present invention is:
一种便携式可伸缩型3D打印机装置，其特征在于，包括可伸缩式机架、并联臂传动机构、送料机构、打印头和平台组件；A portable retractable 3D printer device, characterized in that it includes a retractable frame, a parallel arm transmission mechanism, a feeding mechanism, a printing head and a platform assembly;
所述送料机构固定在可伸缩式机架的顶部，所述打印头设置在可伸缩式机架内部，通过并联臂传动机构与可伸缩式机架连接，所述送料机构与打印头之间通过送料管连通；所述平台组件设置在可伸缩式机架底部。The feeding mechanism is fixed on the top of the telescopic frame, the print head is arranged inside the telescopic frame, and is connected with the telescopic frame through a parallel arm transmission mechanism, and the feeding mechanism and the print head are passed through The feeding pipe is connected; the platform assembly is arranged at the bottom of the retractable frame.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述可伸缩式机架为角件和伸缩杆构成的框架结构，所述角件包括三个上支撑角件和三个下支撑角件，三条伸缩杆呈三角形平行排列，每条伸缩杆的上下两端分别与一个上支撑角件和一个下支撑角件固定连接，三个上支撑角件通过三条伸缩杆相连，构成三角形结构，作为可伸缩式机架的顶部，三个下支撑角件通过伸缩杆相连，构成三角形结构，作为可伸缩式机架的底部。The aforementioned portable and scalable 3D printer device that is easy to move is characterized in that the telescopic frame is a frame structure composed of corner fittings and telescopic rods, and the corner fittings include three upper supporting corner fittings and three lower supporting corner fittings. Supporting corner pieces, three telescopic rods are arranged in parallel in a triangle, and the upper and lower ends of each telescopic rod are respectively fixedly connected with an upper supporting corner piece and a lower supporting corner piece, and the three upper supporting corner pieces are connected by three telescopic rods to form a triangle Structure, as the top of the telescopic rack, the three lower support corner pieces are connected by telescopic rods to form a triangular structure, as the bottom of the telescopic rack.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述伸缩杆包括支撑杆套、支撑杆、直线轴承和轴承座，所述支撑杆套的一端固定在角件上，另一端通过直线轴承和轴承座与支撑杆的一端连接，所述支撑杆的另一端固定在另一角件上，所述轴承座上还设有锁紧螺钉座，所述锁紧螺钉座上设有锁紧螺钉，所述锁紧螺钉用于锁紧伸缩杆，固定其长度。The aforementioned portable and scalable 3D printer device that is easy to move is characterized in that the telescopic rod includes a support rod cover, a support rod, a linear bearing and a bearing seat, one end of the support rod cover is fixed on the corner piece, and the other end One end of the support rod is connected with the linear bearing and the bearing seat, the other end of the support rod is fixed on the other corner piece, the bearing seat is also provided with a locking screw seat, and the locking screw seat is provided with a lock Tightening screw, described locking screw is used for locking telescopic rod, fixes its length.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述并联臂传动机构包括三条直线滑轨、三个滑块和三条并联臂支撑杆，所述三条直线滑轨通过锁紧螺钉分别固定在三条垂直方向的伸缩杆上，三条并联臂支撑杆的一端通过滑块分别与直线滑轨活动连接，另一端均与打印头连接。The aforementioned portable and scalable 3D printer device that is easy to move is characterized in that the parallel arm transmission mechanism includes three linear slide rails, three sliders and three parallel arm support rods, and the three linear slide rails are connected by locking screws. They are respectively fixed on three telescopic rods in the vertical direction, and one end of the three parallel arm support rods is respectively movably connected with the linear slide rail through a slider, and the other ends are connected with the printing head.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述并联臂传动机构还包括动力机构，所述动力机构包括步进电机和同步带，所述步进电机通过同步带带动滑块在直线滑轨上上下移动。The aforementioned portable and scalable 3D printer device that is easy to move is characterized in that the parallel arm transmission mechanism also includes a power mechanism, the power mechanism includes a stepping motor and a synchronous belt, and the stepping motor is driven by a synchronous belt to slide Blocks move up and down on linear slides.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述平台组件包括加热平台和打印平台，所述加热平台上开设有若干个排孔，加热平台通过定位调平螺丝固定在可伸缩式机架底部的支撑杆套上，所述打印平台置于加热平台之上。The aforementioned portable and scalable 3D printer device that is easy to move is characterized in that the platform assembly includes a heating platform and a printing platform, and several rows of holes are opened on the heating platform, and the heating platform is fixed on the movable platform by positioning and leveling screws. The support rod at the bottom of the telescopic frame is covered, and the printing platform is placed on the heating platform.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述加热平台底部还设有便携把手。The portable and scalable 3D printer device described above is characterized in that a portable handle is provided at the bottom of the heating platform.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述直线轴承型号为Lm8UU；所述支撑杆采用45号钢制成，表面镀铬；所述支撑杆套采用铸铝材料铣削加工而成；所述角件采用铸铝材料铣削加工而成；所述轴承座与锁紧螺钉座采用铝件加工而成，表面做喷砂处理；直线滑轨、滑块及并联臂支撑杆采用轴承钢材制成，精磨处理；送料管采用聚四氟乙烯制成；加热平台采用3mm厚的三角形铝基板制成；打印平台采用高硼玻璃制成。The portable and scalable 3D printer device described above is characterized in that the model of the linear bearing is Lm8UU; the support rod is made of No. 45 steel with chrome-plated surface; the support rod cover is milled by cast aluminum material The corner pieces are milled from cast aluminum; the bearing seat and locking screw seat are machined from aluminum, and the surface is sandblasted; the linear slide rails, sliders and parallel arm support rods are made of The bearing steel is made of fine grinding; the feeding tube is made of polytetrafluoroethylene; the heating platform is made of 3mm thick triangular aluminum substrate; the printing platform is made of high boron glass.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述步进电机型号为42HS8401，同步带型号为2GT-6。The portable and scalable 3D printer described above is characterized in that the model of the stepping motor is 42HS8401, and the model of the synchronous belt is 2GT-6.
前述的便于移动的便携式可伸缩型3D打印机装置，其特征在于，所述便携把手采用铝材制成。The portable and scalable 3D printer device described above is characterized in that the portable handle is made of aluminum.
与现有技术相比，本发明具有以下的有益效果：Compared with the prior art, the present invention has the following beneficial effects:
（1）机架采用立体三角形构架，结构稳定可靠，而且水平方向和垂直方向上都设有可伸缩的支撑杆，使整个装置在横向和纵向都能够调节大小，装置缩小时，大大节约了空间，使用更为方便了，便于携带。(1) The frame adopts a three-dimensional triangular frame, the structure is stable and reliable, and there are telescopic support rods in the horizontal and vertical directions, so that the entire device can be adjusted in both horizontal and vertical directions. When the device is reduced, it greatly saves space. , It is more convenient to use and easy to carry.
（2）便携把手安装在加热平台底部，合理的利用了3D打印机装置的零件，并增强了装置的实用性，使装置更加人性化。(2) The portable handle is installed at the bottom of the heating platform, which makes reasonable use of the parts of the 3D printer device, enhances the practicability of the device, and makes the device more humanized.
（3）打印平台采用高硼玻璃材料制成，耐高温，耐腐蚀，性能稳定，在此平台上打印零件方便摘取。(3) The printing platform is made of high boron glass material, which is resistant to high temperature, corrosion and stable performance. The printed parts on this platform are easy to pick up.
（4）加热平台通过定位调平螺丝旋动进行调平，调节方便，保证打印头组件在打印平台上工作的运动精度(4) The heating platform is leveled by rotating the positioning and leveling screws, which is easy to adjust and ensures the movement accuracy of the print head assembly working on the printing platform
（5）机架选用的材料刚性高，质量轻，使用寿命长。(5) The material selected for the frame has high rigidity, light weight and long service life.
附图说明Description of drawings
图1是本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2是本发明的收缩后的效果图。Fig. 2 is an effect diagram after shrinkage of the present invention.
具体实施方式detailed description
下面结合附图对本发明作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.
如图1-2所示，一种便携式可伸缩型3D打印机装置，包括可伸缩式机架、并联臂传动机构、送料机构1、打印头2和平台组件。As shown in Figure 1-2, a portable scalable 3D printer device includes a retractable frame, a parallel arm transmission mechanism, a feeding mechanism 1, a printing head 2 and a platform assembly.
送料机构1固定在可伸缩式机架的顶部，打印头2设置在可伸缩式机架内部，通过并联臂传动机构与可伸缩式机架连接，送料机构1与打印头2之间通过送料管3连通，平台组件设置在可伸缩式机架底部。The feeding mechanism 1 is fixed on the top of the telescopic frame, and the print head 2 is set inside the telescopic frame, connected with the telescopic frame through a parallel arm transmission mechanism, and the feeding mechanism 1 and the print head 2 are connected by a feeding tube 3 are connected, and the platform assembly is arranged at the bottom of the retractable frame.
可伸缩式机架为角件和伸缩杆6构成的框架结构，角件包括三个上支撑角件4和三个下支撑角件5，三条伸缩杆6呈三角形平行排列，每条伸缩杆6的上下两端分别与一个上支撑角件4和一个下支撑角件5固定连接，三个上支撑角件4通过三条伸缩杆6相连，构成三角形结构，作为可伸缩式机架的顶部，三个下支撑角件5通过三条伸缩杆6相连，构成三角形结构，作为可伸缩式机架的底部。伸缩杆6包括支撑杆套61、支撑杆62、直线轴承63和轴承座64，支撑杆套61的一端固定在角件上，另一端通过直线轴承63和轴承座64与支撑杆62的一端连接，支撑杆62的另一端固定在另一角件上，轴承座64上还设有锁紧螺钉座65，锁紧螺钉座65上设有锁紧螺钉66，锁紧螺钉66用于锁紧伸缩杆6，固定其长度。The telescopic rack is a frame structure composed of corner fittings and telescopic rods 6. The corner fittings include three upper supporting corner fittings 4 and three lower supporting corner fittings 5. Three telescopic rods 6 are arranged in parallel in a triangle, and each telescopic rod 6 The upper and lower ends of the upper and lower support corners are respectively fixedly connected with an upper support corner 4 and a lower support corner 5, and the three upper support corners 4 are connected by three telescopic rods 6 to form a triangular structure, which is used as the top of the telescopic rack. The lower supporting corner pieces 5 are connected by three telescopic rods 6 to form a triangular structure as the bottom of the telescopic frame. The telescopic rod 6 includes a support rod sleeve 61, a support rod 62, a linear bearing 63 and a bearing seat 64. One end of the support rod sleeve 61 is fixed on the corner piece, and the other end is connected to one end of the support rod 62 through a linear bearing 63 and a bearing seat 64. , the other end of the support rod 62 is fixed on the other corner piece, the bearing seat 64 is also provided with a locking screw seat 65, and the locking screw seat 65 is provided with a locking screw 66, and the locking screw 66 is used to lock the telescopic rod 6. Fix its length.
支撑杆62分别通过直线轴承63伸入到对应的支撑杆套61中，支撑杆62是活动件，当支撑杆62伸长或缩短时，通过设置在锁紧螺钉座65上的锁紧螺钉66进行锁紧，使上方三根杆固定不动，形成首尾相接的三角形。下方结构相同，上下一致动作，便可实现水平方向上的伸缩。垂直方向上的伸缩原理相同。The support rods 62 extend into the corresponding support rod sleeves 61 through the linear bearings 63 respectively. The support rods 62 are movable parts. Lock it so that the upper three rods are fixed to form a triangle connected end to end. The lower structure is the same, and the upper and lower parts act in unison to realize the expansion and contraction in the horizontal direction. The scaling principle in the vertical direction is the same.
并联臂传动机构7包括三条直线滑轨71、三个滑块72和三条并联臂支撑杆73，三条直线滑轨71通过锁紧螺钉74分别固定在三条垂直方向的伸缩杆6上，且位于其内侧，三根直线滑轨71上各自装有滑块72，三条并联臂支撑杆73的一端通过滑块72分别与直线滑轨71活动连接，另一端均与打印头2连接。并联臂传动机构7还包括动力机构8，动力机构包括步进电机81和同步带82，步进电机81通过同步带82带动滑块72在直线滑轨71上上下移动。步进电机型号为42HS8401，同步带型号为2GT-6。The parallel arm transmission mechanism 7 includes three linear slide rails 71, three slide blocks 72 and three parallel arm support rods 73, and the three linear slide rails 71 are respectively fixed on the three vertical telescopic rods 6 by locking screws 74, and are located on the Inside, the three linear slide rails 71 are equipped with slide blocks 72 respectively, and one end of the three parallel arm support rods 73 is respectively movably connected with the linear slide rails 71 through the slide blocks 72, and the other ends are all connected with the print head 2. The parallel arm transmission mechanism 7 also includes a power mechanism 8 , the power mechanism includes a stepping motor 81 and a synchronous belt 82 , and the stepping motor 81 drives the slider 72 to move up and down on the linear slide rail 71 through the synchronous belt 82 . The model of the stepper motor is 42HS8401, and the model of the synchronous belt is 2GT-6.
平台组件包括加热平台9和打印平台10，加热平台9上开设有若干个排孔，用于适应伸缩状态下，加热平台9通过定位调平螺丝12固定在可伸缩式机架底部的支撑杆套61上，连成整体，打印平台10置于加热平台9之上。加热平台9底部还设有便携把手11，便携把手采用铝材制成，轻便牢固。将整个装置倒置，整个伸缩机架的结构一览无余。The platform assembly includes a heating platform 9 and a printing platform 10. There are several rows of holes on the heating platform 9, which are used to adapt to the telescopic state. The heating platform 9 is fixed on the support rod cover at the bottom of the telescopic frame by positioning and leveling screws 12. 61, connected as a whole, the printing platform 10 is placed on the heating platform 9. The heating platform 9 bottom is also provided with a portable handle 11, and the portable handle is made of aluminum, which is light and firm. Turn the entire device upside down, and the structure of the entire telescopic rack can be seen at a glance.
本实施例中，直线轴承型号为Lm8UU；支撑杆采用45号钢制成，表面镀铬；支撑杆套采用铸铝材料铣削加工而成；角件采用铸铝材料铣削加工而成；轴承座与锁紧螺钉座采用铝件加工而成，表面做喷砂处理；直线滑轨、滑块及并联臂支撑杆采用轴承钢材制成，精磨处理；送料管采用聚四氟乙烯制成；加热平台采用3mm厚的三角形铝基板制成；打印平台采用高硼玻璃制成，耐高温，耐腐蚀，性能稳定，在此平台上打印零件方便摘取。In this embodiment, the linear bearing model is Lm8UU; the support rod is made of No. 45 steel with chrome-plated surface; the support rod sleeve is milled from cast aluminum material; The tightening screw seat is made of aluminum parts, and the surface is sandblasted; the linear slide rail, slider and parallel arm support rod are made of bearing steel and finely ground; the feeding pipe is made of polytetrafluoroethylene; the heating platform is made of Made of 3mm thick triangular aluminum substrate; the printing platform is made of high boron glass, which is high temperature resistant, corrosion resistant, and stable in performance. Printed parts on this platform are easy to pick up.
便携式可伸缩型3D打印机是基于一种便携可伸缩设计的3D打印机装置，该打印装置采用利用可伸缩的构件组成三角支撑框架，使整个框架能够在横向和纵向随意伸缩，适应各种加工零件场合。将整个框架缩到最小时，设置在框架结构上的便携把手就能使人们极为方便地提起整个装置（如图2所示），这种人性化的设置，可以让我们很轻松的携带装置，在任何场合随时随地的加工我们想要的零件。目前，在市面上采用便携可伸缩的三角支撑框架作为3D打印机的结构组件的情况很少，便携式可伸缩型3D打印机不仅打印零件适应性强，而且整个装置占地面积小，柔性好，便于携带，克服了传统3D打印机的不足，更为人性化，更加实用。The portable scalable 3D printer is a 3D printer device based on a portable and scalable design. The printing device uses a triangular support frame composed of stretchable components, so that the entire frame can be stretched and stretched in the horizontal and vertical directions to adapt to various processing parts. . When the entire frame is minimized, the portable handle set on the frame structure can make it very convenient for people to lift the whole device (as shown in Figure 2). This humanized setting allows us to carry the device easily, Process the parts we want anytime, anywhere. At present, there are very few cases in the market that use portable and retractable triangular support frames as structural components of 3D printers. Portable and retractable 3D printers not only have strong adaptability to print parts, but also the entire device occupies a small area, is flexible, and is easy to carry , Overcoming the shortcomings of traditional 3D printers, it is more user-friendly and practical.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变形，这些改进和变形也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made. It should also be regarded as the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
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| CN201610298604.8ACN105799173B (en) | 2016-05-06 | 2016-05-06 | A kind of portable extension type type 3D printer device |
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| CN201610298604.8ACN105799173B (en) | 2016-05-06 | 2016-05-06 | A kind of portable extension type type 3D printer device |
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| CN105799173Atrue CN105799173A (en) | 2016-07-27 |
| CN105799173B CN105799173B (en) | 2017-09-12 |
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| CN201610298604.8AActiveCN105799173B (en) | 2016-05-06 | 2016-05-06 | A kind of portable extension type type 3D printer device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106073789A (en)* | 2016-08-10 | 2016-11-09 | 吉林大学 | A kind of 3D prints orthopaedics extremity scans sampler |
| CN106564185A (en)* | 2016-11-17 | 2017-04-19 | 天津大学 | Portable 3D printer special for blades of tidal turbines |
| CN106823117A (en)* | 2017-03-14 | 2017-06-13 | 浙江大学 | The portable structural member for being applicable to human body most of biology 3D printing |
| CN107139465A (en)* | 2017-06-27 | 2017-09-08 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printer and its assemble method |
| CN107803989A (en)* | 2017-11-12 | 2018-03-16 | 高飞 | A kind of 3D printing equipment |
| CN108973109A (en)* | 2017-06-01 | 2018-12-11 | 天津职业技术师范大学 | The rotatable 3D printing device of workbench and control method |
| CN109866417A (en)* | 2019-03-13 | 2019-06-11 | 郑荣桂 | A kind of chassis linkage type lifting 3D printing equipment convenient for storage |
| CN110394987A (en)* | 2019-07-29 | 2019-11-01 | 洛阳师范学院 | A kind of printing equipment with wireless network module |
| CN111993665A (en)* | 2020-08-12 | 2020-11-27 | 广州海鑫无纺布实业有限公司 | Special engineering plastic additive manufacturing device |
| CN114570868A (en)* | 2022-03-03 | 2022-06-03 | 佛山市三水凤铝铝业有限公司 | Extrusion equipment for sectional material |
| US20220281169A1 (en)* | 2019-08-20 | 2022-09-08 | Kumovis GmbH | Positioning system for an additive manufacturing system, and additive manufacturing system |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512035A (en)* | 2015-01-27 | 2015-04-15 | 姚善良 | Three-dimensional scanning printing machine |
| US20150314527A1 (en)* | 2014-05-02 | 2015-11-05 | Kevin D. Kline | 3D Printing Part Removal and Interface For A 3D Printing Vending Machine |
| KR101613628B1 (en)* | 2014-12-12 | 2016-05-02 | 서강대학교산학협력단 | Potable 3d printer |
| CN205601183U (en)* | 2016-05-06 | 2016-09-28 | 南京工程学院 | Portable retractable type 3D printing unit |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150314527A1 (en)* | 2014-05-02 | 2015-11-05 | Kevin D. Kline | 3D Printing Part Removal and Interface For A 3D Printing Vending Machine |
| KR101613628B1 (en)* | 2014-12-12 | 2016-05-02 | 서강대학교산학협력단 | Potable 3d printer |
| CN104512035A (en)* | 2015-01-27 | 2015-04-15 | 姚善良 | Three-dimensional scanning printing machine |
| CN205601183U (en)* | 2016-05-06 | 2016-09-28 | 南京工程学院 | Portable retractable type 3D printing unit |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073789A (en)* | 2016-08-10 | 2016-11-09 | 吉林大学 | A kind of 3D prints orthopaedics extremity scans sampler |
| CN106073789B (en)* | 2016-08-10 | 2019-03-29 | 吉林大学 | A kind of 3D printing orthopaedics extremity scans sampler |
| CN106564185A (en)* | 2016-11-17 | 2017-04-19 | 天津大学 | Portable 3D printer special for blades of tidal turbines |
| CN106823117A (en)* | 2017-03-14 | 2017-06-13 | 浙江大学 | The portable structural member for being applicable to human body most of biology 3D printing |
| CN108973109A (en)* | 2017-06-01 | 2018-12-11 | 天津职业技术师范大学 | The rotatable 3D printing device of workbench and control method |
| CN107139465A (en)* | 2017-06-27 | 2017-09-08 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printer and its assemble method |
| CN107803989A (en)* | 2017-11-12 | 2018-03-16 | 高飞 | A kind of 3D printing equipment |
| CN109866417A (en)* | 2019-03-13 | 2019-06-11 | 郑荣桂 | A kind of chassis linkage type lifting 3D printing equipment convenient for storage |
| CN110394987A (en)* | 2019-07-29 | 2019-11-01 | 洛阳师范学院 | A kind of printing equipment with wireless network module |
| US20220281169A1 (en)* | 2019-08-20 | 2022-09-08 | Kumovis GmbH | Positioning system for an additive manufacturing system, and additive manufacturing system |
| CN111993665A (en)* | 2020-08-12 | 2020-11-27 | 广州海鑫无纺布实业有限公司 | Special engineering plastic additive manufacturing device |
| CN114570868A (en)* | 2022-03-03 | 2022-06-03 | 佛山市三水凤铝铝业有限公司 | Extrusion equipment for sectional material |
| Publication number | Publication date |
|---|---|
| CN105799173B (en) | 2017-09-12 |
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| CB03 | Change of inventor or designer information | Inventor after:Xie Naijun Inventor after:Zhang Xiaojian Inventor after:Huang Jiahao Inventor after:Xia Weiwei Inventor after:Jiang Jiashun Inventor after:Pan Chao Inventor after:Wang Hui Inventor before:Zhang Xiaojian Inventor before:Xie Naijun Inventor before:Huang Jiahao Inventor before:Xia Weiwei Inventor before:Jiang Jiashun Inventor before:Pan Chao Inventor before:Wang Hui | |
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| TR01 | Transfer of patent right | Effective date of registration:20230609 Address after:319, Comprehensive Service Building, Nanjing Institute of Technology, No. 1, Hongjing Avenue, Jiangning District, Nanjing, 210000, Jiangsu Province (Jiangning High tech Park) Patentee after:Interchain (Nanjing) Industrial Technology Co.,Ltd. Address before:1 No. 211167 Jiangsu city of Nanjing province Jiangning Science Park Hongjing Road Patentee before:NANJING INSTITUTE OF TECHNOLOGY | |
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