CN203282709U - Fused depositional 3D printer with local heating device - Google Patents
Fused depositional 3D printer with local heating device Download PDFInfo
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- CN203282709U CN203282709U CN201320311507XU CN201320311507U CN203282709U CN 203282709 U CN203282709 U CN 203282709U CN 201320311507X U CN201320311507X U CN 201320311507XU CN 201320311507 U CN201320311507 U CN 201320311507U CN 203282709 U CN203282709 U CN 203282709U
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Abstract
The utility model relates to a fused depositional 3D printer with a local heating device. The 3D printer comprises a printer main body, a support frame, a work bench and the local heating device, wherein the local heating device is a heating device based on infrared rays, lasers or microwaves. By introducing the device capable of locally heating a processing surface during a shaping process, not only can shaping precision of shaped portion in a printing process be guaranteed, but also the disadvantages of relatively poor mechanical strength of a shaped member in a direction vertical to a shaping axis can be overcome. The 3D printer has the characteristics of low cost, simple operation, long service life, high shaping precision and high mechanical strength of the shaped member, and can meet the requirements provided by popularizing and developing the 3D shaping technology to ultra-low-threshold consumers.
Description
Technical field
The present invention relates to a kind of type of fusion sediment with area heating installation 3D printer, belong to 3D forming field in kind.
Background technology
The 3D printing technique is the general designation of a series of rapid shaping techniques by the direct any complicated shape three dimensional physical of the quick manufacturing entity that drives of digital model, and its basic principle all adopts the manufacturing thought of " layering manufacturing, successively stack ".The modern means such as it can computer, laser, precision drive and numerical control, CAD and computer-aided manufacturing are integrated in one, according to the threedimensional model of constructing on computers, sample can directly manufacture a product within very short time, mechanical processing machine that need not be traditional and mould, have the plurality of advantages such as cost is low, the cycle is short, modification is simple, dimensionally stable, be described as " manufacturing technology with industrial revolution meaning ".
Since the eighties, the researcher has developed many rapid shaping techniques, as photocureable rapid shaping (SLA) technology, laminated solid modelling (LOM) technology, selective laser sintering (SLS) technology, Fused Deposition Modeling (FDM) technology, 3 D-printing manufacturing (3DP) technology etc., wherein, the advantages such as the FDM technology is high by feat of formed precision, surface quality good, be easy to assembling and the moulding material kind is many, the numerous areas such as assist to have obtained applying widely in education, machinery, Design of Dies, automobile making, archaeology, reverse-engineering.Yet, because the temperature contrast of molded part surface layer in fusion sediment layer and print procedure is larger, a little less than causing FDM profiled member adhesive strength between layers, and then ubiquity " volume sticks up phenomenon " and along the weak problem of the mechanical strength of shaping axle vertical direction.At present, existing FDM manufacturing firm mainly adopts the mode of bottom plate heating or insulating box temperature control, improves the adhesive strength of FDM profiled member layer and interlayer.For example, the Creator series 3D printer that casting scientific ﹠ technical corporation releases dodges in the makerbot Replicator 2X desktop type 3D printer that U.S. MakerBot company releases and China, all by printer main body, support and workbench, formed, wherein, workbench is endowed the function of heating, be conducive to alleviate the deformation that ABS produces due to variations in temperature when cooling, improve the adhesive strength of profiled member layer and interlayer.But because the thermal conductivity factor of macromolecular material is lower, the heat-conducting mode of " from bottom to top " that the bottom plate heating mode adopts often is difficult to use in processing and has the large scale FDM profiled member of high strength and formed precision; And the insulating box temperature control method exists equally that cost is high, preheating time the parts heat ageing of length, inconvenient operation, high-temperature operation, and the problems such as poor dimensional stability that cause of whole heating.Therefore, how to overcome the deficiency of existing 3D printer based on the FDM technology, develop low-cost, simple to operate, long-life, the 3D printer of high formed precision and profiled member mechanical strength, promote the fast development of 3D forming technique to the consumption universalness direction of ultralow threshold, have very important practical value.
The utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, and a kind of low cost, simple to operate, long-life are provided, the fusion sediment type 3D printer of high formed precision and profiled member mechanical strength.
The technical solution of the utility model is as follows:
A kind of type of fusion sediment with area heating installation 3D printer, comprise printer main body, support, workbench and area heating installation, it is characterized in that, described area heating installation can adopt based on ultrared heater, based on the heater of laser, a kind of based in the heater of microwave, perhaps their combination.
Described area heating installation can be arranged on nozzle directly over, also can be arranged on four of nozzle around direction.
Described area heating installation can be arranged on separately in printer, also can a plurality ofly be arranged in printer.
Described area heating installation can be mobilizable, also can fix.
The power of described area heating installation can be fixed, and can be also adjustable.
Compared with prior art, the beneficial effect that the utility model is obtained is: 1) the utility model is by introducing area heating installation in printer, carry out local heat by the machined surface in forming process, the formed precision of molded part in print procedure not only can be effectively guaranteed and profiled member adhesive strength between layers can be significantly improved, thereby can solve " warping phenomenon " and profiled member along the weak disadvantage of the mechanical strength of shaping axle vertical direction, obtain to have the profiled member of high formed precision and mechanical strength; 2) the utlity model has be skillfully constructed, reasonable in design, running precision high, by simply in conjunction with heater, solve the existing existing deficiency of FDM forming technique, can obtain to have low cost, simple to operate, the long-life, the fusion sediment type 3D printer of high formed precision and profiled member mechanical strength.
Description of drawings
Fig. 1 is the fusion sediment type 3D printer with the area heating installation of infrared ray or microwave.
Fig. 2 is the fusion sediment type 3D printer with the area heating installation of laser.
The specific embodiment
Below in conjunction with concrete legend, the utility model is further described.
Fig. 1 is the fusion sediment type 3D printer with the area heating installation of infrared ray or microwave.As shown in the figure, the utility model comprises printer main body 1, support 2, workbench 3 and area heating installation 4.Area heating installation 4 is based on ultrared area heating installation; It is fixed in printer main body 1, be arranged on separately nozzle directly over, but can be movable.
Fig. 2 is the fusion sediment type 3D printer with the area heating installation of laser.As shown in the figure, the utility model comprises printer main body 1, support 2, workbench 3 and area heating installation 4.Area heating installation 4 is the area heating installation based on laser; It is arranged on separately nozzle around direction, but can be movable.
Above-described embodiment is only that the preferred embodiment to the utility model 3D printer is described; not design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model scheme; the various profiles that those skilled in the art make the technical solution of the utility model or distortion and the improvement of configuration aspects, all should fall into the protection domain of the utility model 3D printer.
Claims (4)
1. fusion sediment type 3D printer, comprise printer main body, support, workbench and area heating installation, it is characterized in that, described area heating installation adopts based on ultrared heater, based on the heater of laser or a kind of based in the heater of microwave, perhaps their combination; Described area heating installation be arranged on nozzle directly over, or be arranged on four of nozzle around direction.
2. printer according to claim 1, it is characterized in that: described area heating installation is arranged in printer separately, or a plurality of being arranged in printer.
3. printer according to claim 1, it is characterized in that: described area heating installation is movable, or fixing.
4. printer according to claim 1, it is characterized in that: the power of described area heating installation is fixed, or adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320311507XU CN203282709U (en) | 2013-05-31 | 2013-05-31 | Fused depositional 3D printer with local heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320311507XU CN203282709U (en) | 2013-05-31 | 2013-05-31 | Fused depositional 3D printer with local heating device |
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| Publication Number | Publication Date |
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| CN203282709U true CN203282709U (en) | 2013-11-13 |
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| CN201320311507XU Expired - Lifetime CN203282709U (en) | 2013-05-31 | 2013-05-31 | Fused depositional 3D printer with local heating device |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895227A (en) * | 2014-03-26 | 2014-07-02 | 西安交通大学 | Front heating and monitoring device of laser beam for 3D printing |
| CN104309122A (en) * | 2014-10-17 | 2015-01-28 | 北京化工大学 | 3D printing method and device of carbon fiber reinforced composite |
| WO2015081600A1 (en) * | 2013-12-04 | 2015-06-11 | 北京太尔时代科技有限公司 | 3d printer working platform |
| CN104742369A (en) * | 2015-03-16 | 2015-07-01 | 东莞劲胜精密组件股份有限公司 | 3D printing device and method |
| CN105057628A (en) * | 2015-07-16 | 2015-11-18 | 中国科学院力学研究所 | Laser-assisted liquid metal synchronously-casting mould-free forming method |
| CN105291442A (en) * | 2015-12-02 | 2016-02-03 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printer and three-dimensional printing method thereof |
| CN106715069A (en) * | 2014-06-11 | 2017-05-24 | 应用纳米结构解决方案有限公司 | Three-dimensional printing using carbon nanostructures |
| CN106863795A (en) * | 2017-03-29 | 2017-06-20 | 深圳市乐业科技有限公司 | A kind of print quality is excellent and intelligent 3D printing device without alice |
| CN107530956A (en) * | 2015-04-20 | 2018-01-02 | 联结高性能3D技术有限公司 | Fused glass pellet method and apparatus |
| CN107901403A (en) * | 2017-11-27 | 2018-04-13 | 东莞宜安科技股份有限公司 | A kind of microwave heating machine structure of 3D printing |
| CN107904595A (en) * | 2017-11-30 | 2018-04-13 | 东北大学 | A kind of cladding apparatus and its application method with Microwave-assisted firing device |
| DE102017207764A1 (en) * | 2017-05-09 | 2018-11-15 | Volkswagen Aktiengesellschaft | Method and device for producing a three-dimensional composite structure according to a printing method |
| CN110271181A (en) * | 2018-03-15 | 2019-09-24 | 中国科学院兰州化学物理研究所 | A kind of fusion sediment 3D printing wire rod wiring device assembly |
| CN110315757A (en) * | 2018-03-28 | 2019-10-11 | 昆山市工研院智能制造技术有限公司 | A kind of workpiece heat insulation system of fusion sediment forming 3D printer |
| US10464302B2 (en) | 2015-12-30 | 2019-11-05 | National Taiwan University Of Science And Technology | Direct dyeing color fused deposition modeling three-dimensional printing apparatus and direct dyeing color fused deposition modeling three-dimensional printing method |
-
2013
- 2013-05-31 CN CN201320311507XU patent/CN203282709U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081600A1 (en) * | 2013-12-04 | 2015-06-11 | 北京太尔时代科技有限公司 | 3d printer working platform |
| CN103895227A (en) * | 2014-03-26 | 2014-07-02 | 西安交通大学 | Front heating and monitoring device of laser beam for 3D printing |
| CN106715069A (en) * | 2014-06-11 | 2017-05-24 | 应用纳米结构解决方案有限公司 | Three-dimensional printing using carbon nanostructures |
| CN106715069B (en) * | 2014-06-11 | 2019-06-07 | 应用纳米结构解决方案有限公司 | Use carbon nano-structured three dimensional printing |
| CN104309122A (en) * | 2014-10-17 | 2015-01-28 | 北京化工大学 | 3D printing method and device of carbon fiber reinforced composite |
| CN104742369A (en) * | 2015-03-16 | 2015-07-01 | 东莞劲胜精密组件股份有限公司 | 3D printing device and method |
| CN104742369B (en) * | 2015-03-16 | 2017-05-10 | 东莞劲胜精密组件股份有限公司 | 3D printing device and method |
| CN107530956A (en) * | 2015-04-20 | 2018-01-02 | 联结高性能3D技术有限公司 | Fused glass pellet method and apparatus |
| CN105057628A (en) * | 2015-07-16 | 2015-11-18 | 中国科学院力学研究所 | Laser-assisted liquid metal synchronously-casting mould-free forming method |
| CN105291442A (en) * | 2015-12-02 | 2016-02-03 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printer and three-dimensional printing method thereof |
| CN105291442B (en) * | 2015-12-02 | 2017-11-28 | 珠海天威飞马打印耗材有限公司 | Three-dimensional printer and its 3 D-printing method |
| US10464302B2 (en) | 2015-12-30 | 2019-11-05 | National Taiwan University Of Science And Technology | Direct dyeing color fused deposition modeling three-dimensional printing apparatus and direct dyeing color fused deposition modeling three-dimensional printing method |
| CN106863795A (en) * | 2017-03-29 | 2017-06-20 | 深圳市乐业科技有限公司 | A kind of print quality is excellent and intelligent 3D printing device without alice |
| DE102017207764A1 (en) * | 2017-05-09 | 2018-11-15 | Volkswagen Aktiengesellschaft | Method and device for producing a three-dimensional composite structure according to a printing method |
| CN107901403A (en) * | 2017-11-27 | 2018-04-13 | 东莞宜安科技股份有限公司 | A kind of microwave heating machine structure of 3D printing |
| CN107901403B (en) * | 2017-11-27 | 2019-09-27 | 东莞宜安科技股份有限公司 | A kind of microwave heating mechanism of 3D printing |
| CN107904595A (en) * | 2017-11-30 | 2018-04-13 | 东北大学 | A kind of cladding apparatus and its application method with Microwave-assisted firing device |
| CN110271181A (en) * | 2018-03-15 | 2019-09-24 | 中国科学院兰州化学物理研究所 | A kind of fusion sediment 3D printing wire rod wiring device assembly |
| CN110271181B (en) * | 2018-03-15 | 2024-02-27 | 中国科学院兰州化学物理研究所 | Fused deposition 3D prints and uses wire rod connector subassembly |
| CN110315757A (en) * | 2018-03-28 | 2019-10-11 | 昆山市工研院智能制造技术有限公司 | A kind of workpiece heat insulation system of fusion sediment forming 3D printer |
| CN110315757B (en) * | 2018-03-28 | 2021-09-14 | 昆山市工研院智能制造技术有限公司 | Workpiece heating and heat-insulating system of fused deposition forming 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190823 Address after: 350108 304-A57, 3rd floor, Pioneer Building, Haixi High-tech Industrial Park, No. 8 East Science and Technology Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: FUJIAN GREAT CAS PHOTOELECTRICITY Co.,Ltd. Address before: Fuzhou City, Fujian province 350002 Yangqiao Road No. 155 Patentee before: FUJIAN INSTITUTE OF RESEARCH ON THE STRUCTURE OF MATTER, CHINESE ACADEMY OF SCIENCES |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
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| CX01 | Expiry of patent term |