CN103862679A - 3d printer - Google Patents
3d printer Download PDFInfo
- Publication number
- CN103862679A CN103862679A CN201410113946.9A CN201410113946A CN103862679A CN 103862679 A CN103862679 A CN 103862679A CN 201410113946 A CN201410113946 A CN 201410113946A CN 103862679 A CN103862679 A CN 103862679A
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- China
- Prior art keywords
- feed mechanism
- printer
- workbench
- liquid cooled
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 3
- 241001661355 Synapsis Species 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000007639 printing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Abstract
The invention relates to a 3D printer based on a fusion accumulation rapid-forming process. The 3D printer is characterized by comprising a transmission mechanism, a worktable, a feeding mechanism and an isolating device. By utilizing a specific driving wheel and driven wheel and line transmission fit manner, the friction coefficient is increased, the problem that a belt wheel slips in a belt transmission process is solved, and transmission motion is accurate and reliable.
Description
Technical field
The present invention relates to the 3D printer based on melting fused deposition rapid moulding technique.
Background technology
3D printer is a kind of machine of RP technique, and it is a kind of mathematical model file is basis, uses powdery metal or the plastics etc. can jointing material, carrys out the technology of constructed object by the mode of successively printing.Use three-dimensional printer printer model, without traditional cutting machine tool and tool and mould, can direct forming 3D solid according to the threedimensional model of workpiece under the control of computer.
Shower nozzle be in 3D printer for exporting the parts of consumptive material, in print procedure, require shower nozzle can in space, move arbitrarily the workpiece to tackle different exterior contour faces.The nozzle gearing mechanism of existing 3D printer is the transmission mechanism that has used traditional three-shaft linkage lathe mostly, respectively along the axle of X, Y, tri-directions of Z, each is provided with a driver element on axially, when printing with three the transmission mechanism on axially in random movement.The transmission mechanism structure of this three-shaft linkage is comparatively complicated, and the space taking is larger, and in print procedure, when moving between diverse location, needs three driver elements drive shower nozzle sequentially to move, and the efficiency of therefore printing is lower.
Application number is 201310246765.9 patent application, provide that a kind of " three above and be distributed in the transmission component of platform periphery, each transmission component includes the guide post extending along short transverse, that slides is arranged on the sliding seat on guide post, for driving sliding seat along the up and down drive motors of guide post, and connecting rod, the two ends of connecting rod respectively with the mode of universal hinging be connected and installed seat and sliding seat " the kind of drive, its shortcoming is: its sliding seat adopting adopts traditional bel-drivenn mode, can not ensure accurate gearratio, and 3D printing is strict to required precision, in addition, guide post adopts sliding type guided slidable seat, and the frictional force between guide post and sliding seat is larger, and relative lost motion easily occurs, and causes sliding seat positioning precision poor, finally, because extruder head position in 3D prints need to remain level, once any one guided way transmission generation deviation of above-mentioned 3D printer all can cause workpiece to be made if proofread and correct not in time and produce distortion, have a strong impact on the quality of workpiece.In addition be open at described 3D printer working space, and the clean level of working environment and temperature are all the key factors that affects work moulding; Feed mechanism is positioned at side, adopt " feed mechanism comprises supporting seat assembly, be articulated on supporting seat assembly and surface with the drawing-inroller of groove, be articulated on supporting seat assembly and be positioned at the pressure wheel of drawing-inroller top and the stepper motor for driving drawing-inroller to rotate; the rotating shaft of drawing-inroller and the rotating shaft of pressure wheel are parallel to each other; linear print consumptive material enters into shower nozzle after being passed by the gap between drawing-inroller and pressure wheel " structure, feeding resistance is large, pushing precision is poor, causes printing precision to decline.
Summary of the invention
The defect existing for above-mentioned 3D printer, the present invention proposes the 3D printer after a kind of improvement.
3D printer of the present invention, is characterized in that comprising transmission mechanism, workbench, feed mechanism, spacer assembly;
Transmission mechanism is by following installation composition:
Base is hollow platform, and base upper surface arranges heating component I; Transmission component comprises linear slide rail, slide block, connecting rod and drive motors, and the linear slide rail of at least three vertical distribution is fixed on base edge, and the indirect synapsis of each linear slide rail and slide block is provided with steel ball; Slide block connects with the line kind of drive with the drive motors that is positioned at base, and slide block is fixed on line; Described drive motors rotating shaft is provided with driving wheel, linear slide rail top pivot joint driven pulley, and driving wheel, driven pulley are provided with screw thread, and line is repeatedly around thereon, and driven pulley, driving wheel and slide block are synchronizeed with motor movement by closed line; Connecting rod two ends are respectively with mode connection sliding block and the workbench of universal hinging; Linear slide rail top is fixed with top cover;
Workbench is by following installation composition:
Workbench is the platform connecting for connecting rod, and workbench central authorities arrange liquid cooled module, and the outlet pipe of liquid cooled module is connected by water pipe with the water pump of top cover top with water inlet pipe; Liquid cooled module and liquid cooled module below arrange heating component II; The through hole that at least one installs extruder head is set on liquid cooled module and heating component, and extruder head is installed in through hole; In workbench bottom center, automatic leveling device is installed;
Drum and feed mechanism are fixed on top cover top;
Base and top cover are surrounded with spacer assembly outward, are specially poly (methyl methacrylate) plate or aluminium sheet, and temperature detect switch (TDS) and circulating air assembly are set in spacer assembly, and temperature detect switch (TDS) is connected with circulating air assembly for controlling the temperature in 3D printer.
Described connecting rod two ends are magnetic iron ball, in slide block, workbench and connecting rod junction, arc groove are set, and arc groove is prepared by magnetic material.
Described automatic leveling device adopts infrared inductor or microswitch, and automatic leveling device, for surveying the distance of extruder head and base, is printed height to calibrate.
Described feed mechanism is cylindric, and feed mechanism end arranges stepper motor, and the rotating shaft of stepper motor axially arranges along feed mechanism, and rotating shaft is screw rod; Feed mechanism top is the hold down gag of semicylinder, and hold down gag is penetrated with through hole up and down, the groove that hold down gag bottom is provided with, and groove arranges vertically, and groove is in abutting connection with screw rod; Hold down gag one side is rotationally connected by hinge and feed mechanism bottom, and hold down gag opposite side is established projection, coordinates for fixing by the depression bar of feed mechanism bottom; Through hole on hold down gag and groove pass for plastic wire material, and stretch out from feed mechanism.
Described extruder head is four, and liquid cooled module is the hollow box around extruder head, and on liquid cooled module, reserved extruder head installing hole is A, B, C, D hole; Liquid cooled module top arranges liquid outlet and inlet, and inlet leads to A, B, C, D hole simultaneously; And the partition parallel with path be set on path; Liquid outlet is communicated with A, B hole.
Described automatic leveling device adopts infrared inductor or microswitch, and automatic leveling device, for surveying the distance of extruder head and base, is printed height to calibrate.
Described circulating air assembly is installed on linear slide rail bottom, is specially the combination of heating plate warming and fan.
3D printer of the present invention, has following beneficial effect:
Its transmission mechanism is done infinite scroll circulation between slide block and linear slide rail by steel ball, load platform can move linearly with high accuracy easily along slide rail.Compare with traditional slip guiding, it is original 1/50 that the coefficient of friction of the guiding of rolling can be reduced to, and because the frictional force of starting greatly reduces, relative less lost motion occurs, therefore can reach easily μ m level feeding and location.This 3D printer transmission mechanism, adopts unique driving wheel and driven pulley and line transmission to coordinate, and has increased coefficient of friction, has solved the belt wheel existing in the belt transmission problem of skidding, and transmits motion accurately and reliably.
Spacer assembly and circulating air assembly have an applicable working environment to make its printing effect reach best by printed material, ensure the temperature constant state in print space.
It is circular iron ball that connecting rod adopts two ends, at slide block and workbench and connecting rod junction, arc groove is set, and makes working table movement angle larger in transmission process, moves more accurate.
Feed mechanism is selected to be installed on to cover, and is positioned at the vertical direction of workbench, makes charging more smooth and easy; Adopt the feed direction technical scheme consistent with motor movement direction, utilize screw motion to drive plastic wire material to advance, feeding amount is easily control more accurately.
The purpose of design of liquid cooled module is that plastic wire material keeps low temperature and hardness entering before heating component II, and printing effect is more accurate; Existingly be designed with air-cooled and add the cooling scheme of sleeve pipe, effect all cannot ensure that plastic wire material keeps low temperature before heating.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is internal structure schematic diagram of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is connecting rod annexation schematic diagram of the present invention.
Fig. 5 is the structural representation of workbench of the present invention.
The structural representation that Fig. 6 is feed mechanism of the present invention.
Fig. 7 is the structural representation of feed mechanism of the present invention bottom.
Fig. 8 is the structural representation of liquid cooled module.
Wherein, base 1, heating component I2, linear slide rail 3, slide block 4, connecting rod 5, drive motors 6, top cover 7, workbench 8, liquid cooled module 9, water pump 10, heating component II11, extruder head 12, automatic leveling device 13, drum 14, feed mechanism 15, spacer assembly 16, inlet 9-1, liquid outlet 9-2, stepper motor 15-1, screw rod 15-2; Hold down gag 15-3, hinge 15-4, depression bar 15-5, protruding 15-6.
Detailed description of the invention
Embodiment 1: 3D printer of the present invention, is characterized in that comprising transmission mechanism, workbench 8, feed mechanism 15, spacer assembly 16;
Transmission mechanism is by following installation composition:
Workbench 8 is by following installation composition:
The platform of workbench 8 for connecting for connecting rod 5, workbench 8 central authorities arrange liquid cooled module 9, and the outlet pipe of liquid cooled module 9 is connected by water pipe with the water pump 10 of top cover 7 tops with water inlet pipe; Liquid cooled module 9 arranges heating component II11 with liquid cooled module 9 belows; The through hole that at least one installs extruder head 12 is set on liquid cooled module 9 and heating component, and extruder head 12 is installed in through hole; In workbench 8 bottom center, automatic leveling device 13 is installed;
Outside base 1 and top cover 7, be surrounded with spacer assembly 16, be specially poly (methyl methacrylate) plate or aluminium sheet, interior temperature detect switch (TDS) and the circulating air assembly of arranging of spacer assembly 16, temperature detect switch (TDS) is connected with circulating air assembly for controlling the temperature in 3D printer.
Described connecting rod 5 two ends are magnetic iron ball, with connecting rod 5 junctions, arc groove are set at slide block 4, workbench 8, and arc groove is prepared by magnetic material.
Described automatic leveling device 13 adopts infrared inductor or microswitch, and automatic leveling device 13, for surveying the distance of extruder head 12 and base 1, is printed height to calibrate.
Described feed mechanism 15 is cylindric, and feed mechanism 15 ends arrange stepper motor 15-1, and the rotating shaft of stepper motor 15-1 axially arranges along feed mechanism 15, and rotating shaft is screw rod 15-2; The hold down gag 15-3 that feed mechanism 15 tops are semicylinder, hold down gag 15-3 is penetrated with through hole up and down, the groove that hold down gag 15-3 bottom is provided with, groove arranges vertically, and groove is in abutting connection with screw rod 15-2; Hold down gag 15-3 mono-side is rotationally connected by hinge 15-4 and feed mechanism 15 bottoms, and hold down gag 15-3 opposite side is established protruding 15-6, coordinates for fixing by the depression bar 15-5 of feed mechanism 15 bottoms; Through hole on hold down gag 15-3 and groove pass for plastic wire material, and stretch out from feed mechanism 15.
Described extruder head 12 is four, and liquid cooled module 9 is the hollow box around extruder head 12, and on liquid cooled module 9, reserved extruder head 12 installing holes are A, B, C, D hole; Liquid cooled module 9 tops arrange liquid outlet 9-2 and inlet 9-1, and inlet 9-1 leads to A, B, C, D hole simultaneously; And the partition parallel with path be set on path; Liquid outlet 9-2 is communicated with A, B hole.
Described circulating air assembly is installed on linear slide rail top, is specially the combination of heating plate and fan.
Claims (6)
1.3D printer, is characterized in that comprising transmission mechanism, workbench (8), feed mechanism (15), spacer assembly (16);
Transmission mechanism is by following installation composition:
Base (1) is hollow platform, and base (1) upper surface arranges heating component I (2); Transmission component comprises linear slide rail (3), slide block (4), connecting rod (5) and drive motors (6), the linear slide rail (3) of at least three vertical distribution is fixed on base (1) edge, and each linear slide rail (3) is provided with steel ball with the indirect synapsis of slide block (4); Slide block (4) connects with the line kind of drive with the drive motors (6) that is positioned at base (1), and slide block (4) is fixed on line; Described drive motors (6) rotating shaft is provided with driving wheel, linear slide rail (3) top pivot joint driven pulley, driving wheel, driven pulley are provided with screw thread, and line is repeatedly around thereon, and driven pulley, driving wheel and slide block (4) are synchronizeed with motor movement by closed line; Connecting rod (5) two ends are respectively with mode connection sliding block (4) and the workbench (8) of universal hinging; Linear slide rail (3) top is fixed with top cover (7);
Workbench (8) is by following installation composition:
The platform of workbench (8) for connecting for connecting rod (5), workbench (8) central authorities arrange liquid cooled module (9), and the outlet pipe of liquid cooled module (9) is connected by water pipe with the water pump (10) of top cover (7) top with water inlet pipe; Liquid cooled module (9) arranges heating component II (11) with liquid cooled module (9) below; The through hole that at least one installs extruder head (12) is set on liquid cooled module (9) and heating component, and extruder head (12) is installed in through hole; In workbench (8) bottom center, automatic leveling device (13) is installed;
Drum (14) is fixed on top cover (7) top with feed mechanism (15);
The outer spacer assembly (16) that is surrounded with of base (1) and top cover (7), be specially poly (methyl methacrylate) plate or aluminium sheet, temperature detect switch (TDS) and circulating air assembly are set in spacer assembly (16), and temperature detect switch (TDS) is connected with circulating air assembly for controlling the temperature in 3D printer.
2. 3D printer as claimed in claim 1, is characterized in that described connecting rod (5) two ends are magnetic iron ball, with connecting rod (5) junction, arc groove is set at slide block (4), workbench (8), and arc groove is prepared by magnetic material.
3. 3D printer as claimed in claim 1, is characterized in that described automatic leveling device (13) adopts infrared inductor or microswitch.
4. 3D printer as claimed in claim 1, it is characterized in that described feed mechanism (15) is for cylindric, feed mechanism (15) end arranges stepper motor (15-1), and the rotating shaft of stepper motor (15-1) axially arranges along feed mechanism (15), and rotating shaft is screw rod (15-2); The hold down gag (15-3) that feed mechanism (15) top is semicylinder, hold down gag (15-3) is penetrated with through hole up and down, the groove that hold down gag (15-3) bottom is provided with, groove arranges vertically, and groove is in abutting connection with screw rod (15-2); Hold down gag (15-3) side is rotationally connected by hinge (15-4) and feed mechanism (15) bottom, and hold down gag (15-3) opposite side is established projection (15-6), coordinates for fixing by the depression bar (15-5) of feed mechanism (15) bottom; Through hole on hold down gag (15-3) and groove pass for plastic wire material, and stretch out from feed mechanism (15).
5. 3D printer as claimed in claim 1, it is characterized in that described extruder head (12) is four, liquid cooled module (9) is the hollow box around extruder head (12), and upper reserved extruder head (12) installing hole of liquid cooled module (9) is A, B, C, D hole; Liquid cooled module (9) top arranges liquid outlet (9-2) and inlet (9-1), and inlet (9-1) leads to A, B, C, D hole simultaneously; And the partition parallel with path be set on path; Liquid outlet (9-2) is communicated with A, B hole.
6. 3D printer as claimed in claim 1, is characterized in that described circulating air assembly is installed on linear slide rail top, is specially the combination of heating plate and fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113946.9A CN103862679B (en) | 2014-03-26 | 2014-03-26 | 3d printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113946.9A CN103862679B (en) | 2014-03-26 | 2014-03-26 | 3d printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103862679A true CN103862679A (en) | 2014-06-18 |
| CN103862679B CN103862679B (en) | 2016-02-03 |
Family
ID=50901983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410113946.9A Expired - Fee Related CN103862679B (en) | 2014-03-26 | 2014-03-26 | 3d printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103862679B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369382A (en) * | 2014-11-21 | 2015-02-25 | 潘祥生 | Parallel type 3D printing machine |
| CN104552948A (en) * | 2014-12-31 | 2015-04-29 | 东莞市郝利数控科技有限公司 | A 3D printing device |
| CN104608389A (en) * | 2015-02-28 | 2015-05-13 | 济南大学 | Bottom support structure for delta 3D printer |
| CN104960208A (en) * | 2015-07-16 | 2015-10-07 | 淄博市乐豆创客服务中心 | 3d printer |
| CN105345001A (en) * | 2015-12-01 | 2016-02-24 | 吉林大学 | 3D printer for titanium alloy inlaid nail plate for department of orthopaedics |
| KR20160042310A (en) * | 2014-10-08 | 2016-04-19 | 주식회사 코어쓰리디 | Interchangeable type nozzles 3DPrinter |
| KR101613628B1 (en) | 2014-12-12 | 2016-05-02 | 서강대학교산학협력단 | Potable 3d printer |
| KR101664988B1 (en) * | 2015-07-16 | 2016-10-11 | 주식회사 티피씨애니웍스 | Rod assembly of the 3D printer |
| CN106239776A (en) * | 2015-01-27 | 2016-12-21 | 苏州高精特专信息科技有限公司 | A kind of 3D printer for printing carbon fiber |
| KR101721547B1 (en) * | 2016-01-08 | 2017-03-30 | 강은창 | 3d printer |
| CN106715077A (en) * | 2014-07-24 | 2017-05-24 | 蒂科3D有限公司 | System and method for integrated rails |
| KR101782397B1 (en) * | 2015-10-07 | 2017-09-27 | 표영일 | A Delta Type 3D Printer using Magnetic Ball Joint |
| DE102016112472A1 (en) * | 2016-07-07 | 2018-01-11 | Otto-Von-Guericke-Universität Magdeburg | Device and method for the additive production of components |
| KR101834663B1 (en) | 2016-09-09 | 2018-03-05 | 이경렬 | A 3D printer having a double-layer head |
| CN109228310A (en) * | 2018-10-15 | 2019-01-18 | 浙江大学台州研究院 | A kind of five colors 3D printer |
| CN114211754A (en) * | 2021-11-19 | 2022-03-22 | 深圳市纵维立方科技有限公司 | Control method and device of 3D printing equipment, storage medium and printing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617709A (en) * | 1979-07-19 | 1981-02-19 | Toyo Tire & Rubber Co Ltd | Tire loading device for uniformity machine |
| JPS5686735A (en) * | 1979-12-19 | 1981-07-14 | Yokohama Rubber Co Ltd:The | Feeding device for beltlike material having a surface spread with liner |
| CN103317726A (en) * | 2013-06-19 | 2013-09-25 | 广州捷和电子科技有限公司 | Nozzle transmission mechanism for 3D printer and 3D printer with same |
| CN103587119A (en) * | 2013-11-13 | 2014-02-19 | 清华大学深圳研究生院 | Three-dimensional biological material forming equipment and extrusion nozzles thereof |
| CN203766032U (en) * | 2014-03-26 | 2014-08-13 | 朱兴建 | 3d printer |
-
2014
- 2014-03-26 CN CN201410113946.9A patent/CN103862679B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617709A (en) * | 1979-07-19 | 1981-02-19 | Toyo Tire & Rubber Co Ltd | Tire loading device for uniformity machine |
| JPS5686735A (en) * | 1979-12-19 | 1981-07-14 | Yokohama Rubber Co Ltd:The | Feeding device for beltlike material having a surface spread with liner |
| CN103317726A (en) * | 2013-06-19 | 2013-09-25 | 广州捷和电子科技有限公司 | Nozzle transmission mechanism for 3D printer and 3D printer with same |
| CN103587119A (en) * | 2013-11-13 | 2014-02-19 | 清华大学深圳研究生院 | Three-dimensional biological material forming equipment and extrusion nozzles thereof |
| CN203766032U (en) * | 2014-03-26 | 2014-08-13 | 朱兴建 | 3d printer |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715077A (en) * | 2014-07-24 | 2017-05-24 | 蒂科3D有限公司 | System and method for integrated rails |
| KR20160042310A (en) * | 2014-10-08 | 2016-04-19 | 주식회사 코어쓰리디 | Interchangeable type nozzles 3DPrinter |
| KR101687284B1 (en) | 2014-10-08 | 2016-12-19 | 최성덕 | Interchangeable type nozzles 3DPrinter |
| CN104369382A (en) * | 2014-11-21 | 2015-02-25 | 潘祥生 | Parallel type 3D printing machine |
| KR101613628B1 (en) | 2014-12-12 | 2016-05-02 | 서강대학교산학협력단 | Potable 3d printer |
| CN104552948A (en) * | 2014-12-31 | 2015-04-29 | 东莞市郝利数控科技有限公司 | A 3D printing device |
| CN106239776A (en) * | 2015-01-27 | 2016-12-21 | 苏州高精特专信息科技有限公司 | A kind of 3D printer for printing carbon fiber |
| CN104608389A (en) * | 2015-02-28 | 2015-05-13 | 济南大学 | Bottom support structure for delta 3D printer |
| CN104960208A (en) * | 2015-07-16 | 2015-10-07 | 淄博市乐豆创客服务中心 | 3d printer |
| KR101664988B1 (en) * | 2015-07-16 | 2016-10-11 | 주식회사 티피씨애니웍스 | Rod assembly of the 3D printer |
| KR101782397B1 (en) * | 2015-10-07 | 2017-09-27 | 표영일 | A Delta Type 3D Printer using Magnetic Ball Joint |
| CN105345001A (en) * | 2015-12-01 | 2016-02-24 | 吉林大学 | 3D printer for titanium alloy inlaid nail plate for department of orthopaedics |
| KR101721547B1 (en) * | 2016-01-08 | 2017-03-30 | 강은창 | 3d printer |
| DE102016112472A1 (en) * | 2016-07-07 | 2018-01-11 | Otto-Von-Guericke-Universität Magdeburg | Device and method for the additive production of components |
| KR101834663B1 (en) | 2016-09-09 | 2018-03-05 | 이경렬 | A 3D printer having a double-layer head |
| CN109228310A (en) * | 2018-10-15 | 2019-01-18 | 浙江大学台州研究院 | A kind of five colors 3D printer |
| CN114211754A (en) * | 2021-11-19 | 2022-03-22 | 深圳市纵维立方科技有限公司 | Control method and device of 3D printing equipment, storage medium and printing equipment |
| CN114211754B (en) * | 2021-11-19 | 2024-06-04 | 深圳市纵维立方科技有限公司 | Control method and device of 3D printing equipment, storage medium and printing equipment |
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| CN103862679B (en) | 2016-02-03 |
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