CN108582772B - Basement slush mode 3D printer - Google Patents
Basement slush mode 3D printer Download PDFInfo
- Publication number
- CN108582772B CN108582772B CN201810366757.0A CN201810366757A CN108582772B CN 108582772 B CN108582772 B CN 108582772B CN 201810366757 A CN201810366757 A CN 201810366757A CN 108582772 B CN108582772 B CN 108582772B
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- China
- Prior art keywords
- substrate
- spray head
- assembly
- base
- arc
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- 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.)
- Expired - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Abstract
The invention discloses a substrate hollow 3D printer which comprises a printer base (1), a replaceable substrate assembly (2), a spray head arc-shaped moving assembly (3), a spray head telescopic assembly (4), a substrate overturning assembly (5) and a substrate rotating assembly (6). The invention can realize the volley multi-surface type three-dimensional printing, divide the part into the simple substrate part with large volume ratio and the characteristic part with complex structure and small volume ratio, fix the substrate volley, and print the characteristic part on the surface of the substrate, with high efficiency and low cost.
Description
Technical Field
The invention relates to a 3D printer, in particular to a substrate slush type 3D printer.
Background
The mode that current desktop level 3D printer adopted one-way section successive layer to print more, and need the manual part of following from the base plate to take off after printing, consuming time is long, and is inefficient.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a substrate slush type 3D printer which can divide parts into a substrate part with a simple shape but a large volume ratio and a characteristic part with a complex structure but a small volume ratio, fix a substrate in a slush manner, and print the characteristic part on the surface of the substrate, so that the efficiency is high and the cost is low.
In order to achieve the purpose, the invention adopts the technical scheme that: a substrate slush type 3D printer can realize slush multi-surface type three-dimensional printing; the printing machine is characterized by comprising a printer base, a replaceable base assembly, a spray head arc-shaped moving assembly, a spray head telescopic assembly, a base overturning assembly and a base rotating assembly.
Four elastic feet are installed at the bottom of the printer base, so that the printer base is convenient to carry and stable in the printing process.
The replaceable substrate assembly comprises a substrate, superfine fiber ropes and a substrate bearing frame; the shape of the substrate is regular and simple, and can be various shapes (such as spheres, regular polyhedrons, cylinders and the like) with various sizes, and the substrate is selected according to the shape and size characteristics of parts during printing; the substrate bearing frame is a hollow cube; one end of each group of eight superfine fiber ropes is connected with the substrate, and the other end of each group of eight superfine fiber ropes is connected with one corner of the substrate bearing frame, so that the substrate is stably fixed in the center of the substrate bearing frame, and a foundation is provided for the high-altitude multi-face three-dimensional printing; after the printing of the current part is completed, the superfine fiber rope is cut off from the joint of the superfine fiber rope and the surface of the part, the part is taken out, the substrate bearing frame is taken down, and a new replaceable substrate component is replaced according to the characteristics of the next part.
The spray head telescopic assembly comprises a spray head, a spray head fixing part, a linear slide rail, a linear slide block, a spray head telescopic motor, a spray head telescopic driving part and a spray head bearing base; the machine body of the linear sliding block and the machine body of the spray head telescopic motor are fixed on the spray head bearing base through bolts, the middle part of the spray head telescopic driving piece is in threaded fixation with one end of an output shaft of the spray head telescopic motor, two sides of the spray head telescopic driving piece are in threaded fixation with one end of a linear sliding rail, the other end of the linear sliding rail is in threaded fixation with the spray head fixing piece, and the spray head is fixed on the spray head fixing piece through threads; the output shaft of the spray head telescopic motor moves linearly along the axis of the spray head telescopic motor, the linear slide rail is driven to move relative to the linear slide block through the spray head telescopic driving piece, and the spray head is driven to move linearly through the spray head fixing piece, so that the whole spray head assembly is telescopic in a self-adaptive manner; two sets of flexible subassemblies of shower nozzle combine shower nozzle arc motion subassembly, basement upset subassembly and the motion of basement rotating assembly, realize the three-dimensional printing of volley multiaspect formula.
The spray head arc motion assembly comprises an arc motion device bearing frame, an arc motion device and a spray head motion limiting sheet; the arc-shaped moving device consists of an arc-shaped sliding rail and a sliding block which can freely move on the sliding rail; the slide rail of the arc-shaped moving device is fixed on the arc-shaped moving device bearing frame through a bolt group, and the slide block of the arc-shaped moving device is fixed with the spray head bearing base through a bolt; the spray head movement limiting pieces are arranged at two ends of the slide rail of the arc-shaped movement device and used for limiting the movement range of the spray head bearing base; the arc-shaped moving device sliding block freely moves along the sliding rail of the arc-shaped moving device, the spray head bearing base drives the spray head telescopic assembly to freely move along the sliding rail of the arc-shaped moving device, and the movement of the spray head telescopic assembly, the substrate overturning assembly and the substrate rotating assembly is combined to realize the high-altitude multi-surface type three-dimensional printing.
The substrate overturning assembly comprises a substrate overturning seat, a substrate overturning bearing and a substrate overturning motor; the inner ring and the outer ring of the substrate overturning bearing are respectively fixed with the substrate overturning seat and one end of the substrate bearing frame through bolts, the body of the substrate overturning motor is fixed with the substrate overturning seat through bolts, and the output shaft of the substrate overturning motor is in key connection with the substrate bearing frame; the output shafts of the two substrate turnover motors synchronously move to drive the substrate bearing frame to rotate around the axis of the substrate turnover motor, so that the self-adaptive turnover of the replaceable substrate assembly is realized, and the air-over multi-surface type three-dimensional printing is realized by combining the movement of the spray head arc-shaped movement assembly, the spray head telescopic assembly and the substrate rotating assembly.
The substrate rotating assembly comprises a substrate rotating bearing, a substrate rotating seat, a substrate rotating speed reducer and a substrate rotating motor; the inner ring and the outer ring of the substrate rotating bearing are respectively connected with the substrate overturning seat and the substrate rotating seat through bolts, and the other end of the substrate rotating seat is fixed with a printer base through bolts; the base rotating speed reducer is fixed on the base rotating seat through a bolt, and an output shaft of the base rotating speed reducer is connected with the base overturning seat in a key mode and is axially positioned through a baffle and the bolt; the output torque of basement rotating electrical machines, after the rotatory reduction gear of basement enlargies, it is rotatory for the printer base to drive basement upset seat around the axis of basement rotating electrical machines to realize the self-adaptation of removable basement subassembly rotatory, combine the motion of shower nozzle arc motion subassembly, shower nozzle flexible subassembly and basement upset subassembly, realize the three-dimensional printing of volley multiaspect formula.
The invention relates to a substrate slush type 3D printer which can realize the volley multi-face type three-dimensional printing, wherein a part is divided into a substrate part with a simple shape but a large volume ratio and a characteristic part with a complex structure but a small volume ratio, a substrate is fixed volley, and then the characteristic part is printed on the surface of the substrate, so that the efficiency is high and the cost is low.
Drawings
Fig. 1 is a schematic diagram of a substrate slush type 3D printer according to an embodiment of the present invention;
in the figure: 1. the printer base, 2, removable base subassembly, 3, shower nozzle arc motion subassembly, 4, the flexible subassembly of shower nozzle, 5, base upset subassembly, 6, base rotating assembly.
FIG. 2 is a schematic diagram of a replaceable substrate assembly provided by an embodiment of the present invention;
in the figure: 2.1, a substrate, 2.2, superfine fiber ropes, 2.3 and a substrate bearing frame.
FIG. 3 is a schematic diagram of a showerhead expansion assembly according to an embodiment of the present invention;
in the figure: 4.1, shower nozzle, 4.2, shower nozzle mounting, 4.3, linear slide rail, 4.4, sharp slider, 4.5, the flexible motor of shower nozzle, 4.6, the flexible driving piece of shower nozzle, 4.7, shower nozzle bear the base.
FIG. 4 is a schematic diagram of a showerhead arc motion assembly according to an embodiment of the present invention;
in the figure: 3.1, an arc-shaped motion device bearing frame, 3.2, an arc-shaped motion device, 3.3 and a spray head motion limiting sheet.
FIG. 5 is a schematic diagram of a substrate flipping assembly according to an embodiment of the present invention;
in the figure: 5.1, a substrate overturning seat, 5.2, a substrate overturning bearing and 5.3, and a substrate overturning motor.
FIG. 6 is a schematic diagram of a substrate rotation assembly according to an embodiment of the present invention;
in the figure: 6.1, a substrate rotating bearing, 6.2, a substrate rotating seat, 6.3, a substrate rotating speed reducer, 6.4 and a substrate rotating motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a schematic diagram of a substrate slush type 3D printer according to an embodiment of the present invention includes a printer base 1, a replaceable substrate assembly 2, a nozzle arc motion assembly 3, a nozzle telescopic assembly 4, a substrate flipping assembly 5, and a substrate rotating assembly 6. The substrate slush type 3D printer can divide parts into a substrate part with a simple shape but a large volume ratio and a characteristic part with a complex structure but a small volume ratio, fix a substrate in a sky, and print the characteristic part on the surface of the substrate, so that the efficiency is high, and the cost is low.
Four elastic feet are installed at the bottom of the printer base 1, so that the printer base is convenient to carry and is stable in the printing process.
Referring to fig. 2, a schematic diagram of a replaceable substrate assembly of a substrate slush type 3D printer according to an embodiment of the present invention includes a substrate 2.1, an ultra-fine fiber rope 2.2, and a substrate carrier 2.3; the substrate 2.1 is regular and simple in shape, can be in various shapes (such as spheres, regular polyhedrons, cylinders and the like) with various sizes, and is selected according to the shape and size characteristics of parts during printing; the substrate bearing frame 2.3 is a hollow cube; one end of each group of eight superfine fiber ropes 2.2 is connected with the substrate 2.1, the other end of each group of eight superfine fiber ropes is connected with one corner of the substrate bearing frame 2.3, the substrate 2.1 is stably fixed at the center of the substrate bearing frame 2.3, and a foundation is provided for the high-altitude multi-surface three-dimensional printing; after the printing of the previous part is completed, the ultra fine fiber cord 2.2 is cut off from its junction with the surface of the part, the part is removed, and the substrate carrier 2.3 is removed and a new replaceable substrate assembly 2 is replaced according to the characteristics of the next part.
Please refer to fig. 3, which is a schematic diagram illustrating a nozzle telescopic assembly of a substrate slush type 3D printer according to an embodiment of the present invention, including a nozzle 4.1, a nozzle fixing member 4.2, a linear slide rail 4.3, a linear slider 4.4, a nozzle telescopic motor 4.5, a nozzle telescopic driving member 4.6, and a nozzle bearing base 4.7; the linear sliding block 4.4 and the sprayer telescopic motor 4.5 are fixed on the sprayer bearing base 4.7 through bolts, the middle part of the sprayer telescopic driving piece 4.6 is fixed with one end of an output shaft of the sprayer telescopic motor 4.5 through threads, two sides of the sprayer telescopic driving piece are fixed with one end of the linear sliding rail 4.3 through threads, the other end of the linear sliding rail 4.3 is fixed with the sprayer fixing piece 4.2 through threads, and the sprayer 4.1 is fixed on the sprayer fixing piece 4.2 through threads; the output shaft of the spray head telescopic motor 4.5 moves linearly along the axis, the linear slide rail 4.3 is driven to move relative to the linear slide block 4.4 by the spray head telescopic driving piece 4.6, and the spray head 4.1 is driven to move linearly by the spray head fixing piece 4.2, so that the integral self-adaptive telescopic of the spray head assembly is realized; two sets of shower nozzle telescopic component 4 combine shower nozzle arc motion subassembly 3, basement upset subassembly 5 and the motion of basement rotating assembly 6, realize the three-dimensional printing of volley multiaspect formula.
Fig. 4 is a schematic diagram of a nozzle arc motion assembly of a substrate slush type 3D printer according to an embodiment of the present invention, which includes an arc motion device carrier 3.1, an arc motion device 3.2, and a nozzle motion limiting plate 3.3; the arc-shaped moving device 3.2 consists of an arc-shaped sliding rail and a sliding block which can freely move on the sliding rail; the slide rail of the arc-shaped movement device 3.2 is fixed on the arc-shaped movement device bearing frame 3.1 through a bolt group, and the slide block of the arc-shaped movement device 3.2 is fixed with the spray head bearing base 4.7 through a bolt; the spray head movement limiting pieces 3.3 are arranged at two ends of a slide rail of the arc-shaped movement device 3.2 and used for limiting the movement range of the spray head bearing base 4.7; the arc-shaped moving device 3.2 slide block freely moves along the slide rail, the spray head bearing base 4.7 drives the spray head telescopic component 4 to freely move along the slide rail of the arc-shaped moving device 3.2, and the movements of the spray head telescopic component 4, the substrate overturning component 5 and the substrate rotating component 6 are combined to realize the high-altitude multi-surface type three-dimensional printing.
Fig. 5 is a schematic diagram of a substrate turning assembly of a substrate slush type 3D printer according to an embodiment of the present invention, which includes a substrate turning base 5.1, a substrate turning bearing 5.2, and a substrate turning motor 5.3; the inner ring and the outer ring of the substrate overturning bearing 5.2 are respectively fixed with one end of a substrate overturning seat 5.1 and one end of a substrate bearing frame 2.3 through bolts, a machine body of a substrate overturning motor 5.3 is fixed with the substrate overturning seat 5.1 through bolts, and an output shaft of the substrate overturning motor is in key connection with the substrate bearing frame 2.3; the output shafts of the two substrate turnover motors 5.3 move synchronously to drive the substrate bearing frame 2.3 to rotate around the axis of the substrate turnover motor 5.3, so that the self-adaptive turnover of the replaceable substrate assembly 2 is realized, and the volley multi-surface three-dimensional printing is realized by combining the movement of the spray head arc-shaped movement assembly 3, the spray head telescopic assembly 4 and the substrate rotating assembly 6.
Fig. 6 is a schematic diagram of a substrate rotation assembly of a substrate slush type 3D printer according to an embodiment of the present invention, which includes a substrate rotation bearing 6.1, a substrate rotation base 6.2, a substrate rotation reducer 6.3, and a substrate rotation motor 6.4; the inner ring and the outer ring of the substrate rotating bearing 6.1 are respectively connected with the substrate overturning seat 5.1 and the substrate rotating seat 6.2 through bolts, and the other end of the substrate rotating seat 6.2 is fixed with the printer base 1 through bolts; the base rotating speed reducer 6.3 is fixed on the base rotating seat 6.2 through a bolt, and an output shaft of the base rotating speed reducer is connected with a base overturning seat 5.1 key and is axially positioned through a baffle plate and the bolt; output torque of basement rotating electrical machines 6.4, after basement rotation reduction gear 6.3 enlargies, drive basement upset seat 5.1 and rotate for printer base 1 around the axis of basement rotating electrical machines 6.4 to realize the self-adaptation of removable basement subassembly 2 is rotatory, combines the motion of shower nozzle arc motion subassembly 3, shower nozzle flexible subassembly 4 and basement upset subassembly 5, realizes the three-dimensional printing of the formula of making up an air and many faces.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A substrate slush type 3D printer can realize slush multi-surface type three-dimensional printing; the device is characterized by comprising a printer base (1), a replaceable base assembly (2), a spray head arc motion assembly (3), a spray head telescopic assembly (4), a base overturning assembly (5) and a base rotating assembly (6); four elastic feet are arranged at the bottom of the printer base (1) so as to be convenient to carry and keep stable in the printing process; the replaceable base component (2) comprises a base (2.1), an ultrafine fiber rope (2.2) and a base bearing frame (2.3); the substrate bearing frame (2.3) is a hollow cube; one end of each group of eight superfine fiber ropes (2.2) is connected with the substrate (2.1), the other end of each group of eight superfine fiber ropes is connected with one corner of the substrate bearing frame (2.3), the substrate (2.1) is stably fixed in the center of the substrate bearing frame (2.3), and a foundation is provided for the high-altitude multi-face three-dimensional printing; after the printing of the current part is finished, cutting the superfine fiber rope (2.2) from the joint of the superfine fiber rope and the surface of the part, taking out the part, taking down the substrate bearing frame (2.3), and replacing a new replaceable substrate assembly (2) according to the characteristics of the next part; the spray head telescopic assembly (4) comprises a spray head (4.1), a spray head fixing piece (4.2), a linear sliding rail (4.3), a linear sliding block (4.4), a spray head telescopic motor (4.5), a spray head telescopic driving piece (4.6) and a spray head bearing base (4.7); the machine bodies of the linear sliding block (4.4) and the spray head telescopic motor (4.5) are fixed on the spray head bearing base (4.7) through bolts, the middle part of the spray head telescopic driving piece (4.6) is in threaded fixation with one end of an output shaft of the spray head telescopic motor (4.5), two sides of the spray head telescopic driving piece are in threaded fixation with one end of the linear sliding rail (4.3), the other end of the linear sliding rail (4.3) is in threaded fixation with the spray head fixing piece (4.2), and the spray head (4.1) is fixed on the spray head fixing piece (4.2) through threads; an output shaft of the spray head telescopic motor (4.5) linearly moves along the axis of the spray head telescopic motor, the linear slide rail (4.3) is driven to move relative to the linear slide block (4.4) through the spray head telescopic driving piece (4.6), and the spray head (4.1) is driven to linearly move through the spray head fixing piece (4.2), so that the integral self-adaptive telescopic of the spray head assembly is realized; the two groups of spray head telescopic assemblies (4) are combined with the spray head arc-shaped moving assembly (3), the substrate overturning assembly (5) and the substrate rotating assembly (6) to move, so that the high-altitude multi-surface three-dimensional printing is realized; the spray head arc-shaped movement assembly (3) comprises an arc-shaped movement device bearing frame (3.1), an arc-shaped movement device (3.2) and a spray head movement limiting sheet (3.3); the arc-shaped moving device (3.2) consists of an arc-shaped sliding rail and a sliding block which can freely move on the sliding rail; a slide rail of the arc-shaped movement device (3.2) is fixed on a bearing frame (3.1) of the arc-shaped movement device through a bolt group, and a slide block of the arc-shaped movement device (3.2) is fixed with a spray head bearing base (4.7) through a bolt; the spray head movement limiting pieces (3.3) are arranged at two ends of a slide rail of the arc-shaped movement device (3.2) and used for limiting the movement range of the spray head bearing base (4.7); the slider of arc telecontrol equipment (3.2) is along the free motion of its slide rail, bears base (4.7) through the shower nozzle and drives shower nozzle flexible assembly (4) and move along arc telecontrol equipment (3.2) slide rail freely, combines the motion of shower nozzle flexible assembly (4), basement upset subassembly (5) and basement rotating assembly (6), realizes the three-dimensional printing of volley multiaspect formula.
2. A substrate slush printer according to claim 1, wherein said substrate-flipping assembly (5) comprises a substrate-flipping base (5.1), a substrate-flipping bearing (5.2) and a substrate-flipping motor (5.3); the inner ring and the outer ring of the substrate overturning bearing (5.2) are respectively fixed with bolts at one end of the substrate overturning seat (5.1) and one end of the substrate bearing frame (2.3), the machine body of the substrate overturning motor (5.3) is fixed with the bolts of the substrate overturning seat (5.1), and the output shaft of the base overturning motor is in key connection with the substrate bearing frame (2.3); the output shafts of the two substrate turnover motors (5.3) move synchronously to drive the substrate bearing frame (2.3) to rotate around the axis of the substrate turnover motor (5.3), so that the self-adaptive turnover of the replaceable substrate assembly (2) is realized, and the volley multi-face type three-dimensional printing is realized by combining the movement of the spray head arc-shaped movement assembly (3), the spray head telescopic assembly (4) and the substrate rotating assembly (6).
3. A substrate slush printer according to claim 1, wherein said substrate rotation assembly (6) comprises a substrate rotation bearing (6.1), a substrate rotation base (6.2), a substrate rotation decelerator (6.3) and a substrate rotation motor (6.4); the inner ring and the outer ring of the substrate rotating bearing (6.1) are respectively in bolted connection with the substrate overturning seat (5.1) and the substrate rotating seat (6.2), and the other end of the substrate rotating seat (6.2) is fixed with the printer base (1) through bolts; the base rotating speed reducer (6.3) is fixed on the base rotating seat (6.2) through a bolt, and an output shaft of the base rotating speed reducer is connected with a base overturning seat (5.1) in a key mode and is axially positioned through a baffle plate and the bolt; output torque of basement rotating electrical machines (6.4), after rotatory reduction gear (6.3) of basement enlargies, drive basement upset seat (5.1) and rotate for printer base (1) around the axis of basement rotating electrical machines (6.4), thereby realize the self-adaptation of removable basement subassembly (2) rotatory, combine shower nozzle arc motion subassembly (3), the flexible subassembly of shower nozzle (4) and the motion of basement upset subassembly (5), realize the three-dimensional printing of the formula of making up in air many sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366757.0A CN108582772B (en) | 2018-04-23 | 2018-04-23 | Basement slush mode 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366757.0A CN108582772B (en) | 2018-04-23 | 2018-04-23 | Basement slush mode 3D printer |
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| Publication Number | Publication Date |
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| CN108582772A CN108582772A (en) | 2018-09-28 |
| CN108582772B true CN108582772B (en) | 2021-08-06 |
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| CN201810366757.0A Expired - Fee Related CN108582772B (en) | 2018-04-23 | 2018-04-23 | Basement slush mode 3D printer |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017317A (en) * | 1989-12-04 | 1991-05-21 | Board Of Regents, The Uni. Of Texas System | Gas phase selective beam deposition |
| US5968561A (en) * | 1998-01-26 | 1999-10-19 | Stratasys, Inc. | High performance rapid prototyping system |
| US7520740B2 (en) * | 2005-09-30 | 2009-04-21 | 3D Systems, Inc. | Rapid prototyping and manufacturing system and method |
| EP2655046B1 (en) * | 2010-12-22 | 2019-05-22 | Stratasys, Inc. | Print head assembly for use in fused deposition modeling system |
| US8888480B2 (en) * | 2012-09-05 | 2014-11-18 | Aprecia Pharmaceuticals Company | Three-dimensional printing system and equipment assembly |
| CN105984136B (en) * | 2015-01-27 | 2019-01-11 | 常州市东科电子科技有限公司 | A kind of dress ornament double-faced forming method and 3D printing device |
| CN204431746U (en) * | 2015-01-28 | 2015-07-01 | 东莞理工学院 | Multifunctional modular 3D printer in parallel |
| CN105818392B (en) * | 2016-05-25 | 2017-12-15 | 浙江大学 | The 3D printer and its Method of printing of Furniture manufacture |
| CN106466919B (en) * | 2016-10-13 | 2018-11-09 | 南京航空航天大学 | Three-dimensional printing speed former and its working method |
| CN206436521U (en) * | 2016-11-29 | 2017-08-25 | 温州任和教育科技有限责任公司 | A kind of turnover 3D printer base |
| CN107053670B (en) * | 2017-03-29 | 2019-06-14 | 陕西恒通智能机器有限公司 | It is a kind of with prevent spherical work-piece generate deformation 3D printer |
| CN107866975A (en) * | 2017-10-24 | 2018-04-03 | 广西艾盛创制科技有限公司 | A kind of more shower nozzle forming machine structures of more modules of efficient 3D printing and Method of printing |
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2018
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Inventor after: Xie Lijuan Inventor after: Xie Shitao Inventor after: Zhuang Guangyong Inventor after: Zhao Fang Inventor before: Zhuang Guangyong Inventor before: Zhao Fang |
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