CN204674034U - A kind of 3D printer - Google Patents
A kind of 3D printer Download PDFInfo
- Publication number
- CN204674034U CN204674034U CN201520122009.XU CN201520122009U CN204674034U CN 204674034 U CN204674034 U CN 204674034U CN 201520122009 U CN201520122009 U CN 201520122009U CN 204674034 U CN204674034 U CN 204674034U
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- printer
- lever
- gear
- pallet
- holding device
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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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
Abstract
The purpose of this utility model is to provide a kind of 3D printer, comprises a Modeling Platform and a plastic holding device; Also comprise: the pallet being fixedly connected with described plastic holding device; One lever draw-gear; The eccentric structure that one movable end of one end and lever draw-gear is hinged; The other end of described eccentric structure and the side of pallet form a moving sets.Steadily being separated of the glued membrane on Modeling Platform and plastic holding device surface can be realized, avoid glued membrane easily to damage because of tension, ensure the Product Precision that prints and quality.And Long-Time Service also can not damage the overall structure of 3D printer.
Description
Technical field
The utility model relates to three-dimensional printing technology field, is specifically related to a kind of 3D printer.
Background technology
Laser three-dimensional printer (Laser 3D Printer), i.e. 3D printer, operationally, palpus photosensitive resin is as curing materials, and strength of fluid, the viscosity of the photosensitive resin of employing are all higher.When printing, the plastic holding device of splendid attire photosensitive resin and modeling go out the Modeling Platform of product, and both are in the state needing absolute equilibrium and definitely develop mutually.The surface of plastic holding device has one deck glued membrane, and after described glued membrane and Modeling Platform are developed, laser just can irradiate photosensitive resin.Because photosensitive resin need be successively successively shaping by laser irradiation solidification, so shaping thickness must be needed according to every one deck, Modeling Platform be upwards raised in Z-direction, makes the product that will print have enough spaces to remove successively curing molding.And the surperficial glued membrane of the plastic holding device originally definitely developed and Modeling Platform upwards vertically successively to be drawn high separation, need very large strength, because after photosensitive resin solidification, adherence force is still quite high, add that the concentration of photosensitive resin own is high, this just makes to produce very large tension force between plastic holding device and Modeling Platform, because the product that will print mostly has hundreds of even several thousand layers, as through constantly repeating the operation pulled open energetically straight up, likely the rubber moulding on plastic holding device surface is pulled open by force, make printing failure, or make 3D printer cause structural failure because of excessively long-term hard draw.Guarantee that 3D printer can Long-Time Service for solving above strain problem, the product that order prints more easily successfully becomes problem in the urgent need to address in the art.
At present, those skilled in the art generally direct employing with the stepper motor of screw mandrel, direct pull Modeling Platform, although this mode can reach the separating effect wanted, but because stepper motor is when difference is stressed, be easy to the situation occurring " walking ", greatly have impact on the Product Precision of printing, also need often adjustment simultaneously and safeguard, suitable inconvenience is caused to user, in addition owing to using said structure for a long time, the mechanical framework of 3D printer also there will be larger distortion, finally chain reaction can be caused, printed product is made also not reach permissible accuracy.In addition, said structure also can only be applicable to print the product compared with small size, owing to from Row sum-equal matrix pulling force, cannot set so can only make one.
In addition, the mode also having some other those skilled in the art to use left and right to promote, by significantly action dependence moment thrust is knocking-on by Modeling Platform, the separating effect wanted can be reached too, but because movement range causes greatly and easily the overall mechanical framework distortion of 3D printer and getting loose of connector, greatly increase maintenance cost, and the photosensitive resin be contained in plastic holding device also easily overflows, increase damaged probability and the waste photosensitive resin raw material of plastic holding device.
As mentioned above, although those skilled in the art have attempted various mode solve aforesaid problem, all desirable effect can not have been reached.
Utility model content
For above-mentioned technical problem, and the deficiency of technological means that present stage those skilled in the art take, the purpose of this utility model is to provide a kind of 3D printer, steadily being separated of the glued membrane on Modeling Platform and plastic holding device surface can be realized, avoid glued membrane easily to damage because of tension, ensure Product Precision and the quality of printing.And Long-Time Service also can not damage the overall structure of 3D printer.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of 3D printer, comprises a Modeling Platform and a plastic holding device;
Also comprise: the pallet being fixedly connected with described plastic holding device; One lever draw-gear; The eccentric structure that one movable end of one end and lever draw-gear is hinged; The other end of described eccentric structure and the side of pallet form a moving sets.
Further, described lever hitch structure comprises power set, a drive mechanism and an execution architecture.
Further, described power set are the one in stepper motor, servomotor, direct current generator, alternating current generator, air motor.
Further, described drive mechanism is a gear transmission structure, and described gear transmission structure comprises the driving gear be connected with the output of power set and the driven gear engaged with described driving gear.
Further, described execution architecture comprises a connecting rod, a fixed mount, a lever; The center hinge of described driven gear is connected to fixed mount; One end of described connecting rod is articulated with partially near driven gear center to obtain larger torsion; One end of described lever and the other end of connecting rod hinged, the fulcrum of described lever is articulated with fixed mount, and the other end of described lever is as the movable end of lever draw-gear.
Further, described eccentric structure is an inequilateral set square, and one end of described inequilateral set square has a coercive mechanism, hinged with the movable end of lever draw-gear, the other end has at least two guide rods or slide block, in the chute being installed on the side of fixed frame movably or guide rail.
Further, the position relationship at three angles of described inequilateral set square is length according to described pallet, the position relationship of the strength of fluid of resin, viscosity and gear transmission structure determines.
Further, the multiple fixed axis in order to support tray are also comprised.
By taking said structure, the lever draw-gear of 3D printer of the present utility model can be drop-down by pallet by lever principle, and then plastic holding device is declined, make to produce between the plastic holding device after decline and Modeling Platform to swing by eccentric structure again, thus Modeling Platform is separated with the glued membrane on plastic holding device surface rise again, driven gear, connecting rod, in fact the fulcrum of fixed mount and one end of lever form a linkage, driving stepper motor driving gear drives driven gear to rotate one week to be a complete stroke again, in the trip, lever is along with driven gear traction inequilateral set square, first drop-down pallet drives pallet double swerve again under by glued membrane and Modeling Platform surface tension and viscous force effect, Modeling Platform is separated after rising with glued membrane, complete a whole stroke, initial position replied by lever, drive inequilateral set square simultaneously, drag pallet Reversion Level state again.Utilize simple frame for movement, steadily being separated of Modeling Platform and glued membrane can be realized, ensure that the precision of the product of printing, and large impact can not be produced, in separation process, lever draw-gear and eccentric structure coordinate the effect can played " unloading power " and cushion, and avoid causing damage because of traction energetically repeatedly to the overall structure of 3D printer.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram in a direction of 3D printer of the present utility model, wherein, eliminates the Z axis slided up and down at fixed pan in order to regulate Modeling Platform 9 with leading screw.
Fig. 2 is the composition schematic diagram of the partial perspective process of the other direction of 3D printer of the present utility model.
Fig. 3 is the composition schematic diagram of the partial perspective process of the other direction of 3D printer of the present utility model, and Ke Yi Cheongju Chu sees the position of stepper motor 18.
Fig. 4 (a) is the generalized section in the another direction of 3D printer of the present utility model, and wherein, Modeling Platform and plastic holding device are in parastate.
The another direction that Fig. 4 (b) is the utility model 3D printer generalized section, wherein, there is between Modeling Platform and plastic holding device the inclination of certain angle.
Description of reference numerals: 6-pallet; 7-pressing plate; 8-plastic holding device; 9-Modeling Platform; 11-inequilateral set square; 12-lever; 13-surface glued membrane; 14-connecting rod; 15-driving gear; 16-driven gear; 17-fixed mount; 18-stepper motor; 19-fixed axis.
Detailed description of the invention
For making above-mentioned feature and advantage of the present utility model become apparent, special embodiment below, and coordinate institute's accompanying drawing to be described in detail below.
3D printer of the present utility model adopts axis to depart to wave with lever the power of unloading and is separated the technology combined, and its concrete principles and structure is described below:
As shown in Fig. 1 to Fig. 3 and Fig. 4 (a), Fig. 4 (b), the operation principle of SLA (Stereo lithography Appearance) stereolithography apparatus method and DLP (Digital Light Processing) Digital Light Processor 3D printer uses laser to carry out layering to irradiate liquid photosensitive resin, and the Modeling Platform 9 that the photosensitive resin in plastic holding device 8 is successively solidificated on vertical Z axle is surperficial.Often secondary carry out lower one deck print time, Modeling Platform 9 just needs to drive the photosensitive resin that front one deck has just solidified to be separated with the surperficial glued membrane 13 of plastic holding device 8, be elevated to next layer height set again to irradiate in liquid photosensitive resin to Modeling Platform 9 to solidify another layer again by laser, so analogize, through multiple layers of cured, product can be shaping, and some products may pass through the solidification up to crossing ten thousand layers.
During surperficial glued membrane 13 vertical separation with plastic holding device 8 of Modeling Platform 9 when printing for every layer can develop because of the viscous force of photosensitive resin and two planes and produce huge tension force.
But mentioned above, Modeling Platform 9 and both plastic holding devices 8 must be fitted for abswolute level and just can accurately be printed, but have to pass through repeatedly be successively separated the step printed again, want the surperficial glued membrane 13 of successful clutch and not broken resins container 8, and can to complete printing be core object of the present utility model.
Below in conjunction with accompanying drawing, introduction is in detail done to the structure of 3D printer of the present utility model and the course of work:
The structure of 3D printer of the present utility model: comprise Modeling Platform 9 and plastic holding device 8; Also comprise: the pallet 6 being fixedly connected with plastic holding device 8; Lever draw-gear; The eccentric structure that one movable end of one end and lever draw-gear is hinged; The other end of described eccentric structure and the side of pallet 6 form a moving sets (represent that any two components remain in contact with one another always, and can move mutually in one direction).Described lever hitch structure comprises stepper motor 18, drive mechanism as power set and an execution architecture.Described drive mechanism is a gear transmission structure, and described gear transmission structure comprises the driving gear 15 and driven gear 16 that are connected with the output of stepper motor 18.Described execution architecture comprises connecting rod 14, fixed mount 17, lever 12; The center hinge of driven gear 16 is connected to fixed mount 17; One end of connecting rod 14 is hinged to be fixed on close to driven gear 16 center, during specific design, under ensureing that the prerequisite of fracture damage can not occur for driven gear 16 and associated teeth wheel shaft, by aforementioned hinge point as far as possible near the shaft core position of driven gear 16.One end of lever 12 and the other end of connecting rod 14 hinged, the fulcrum of lever 12 is articulated with fixed mount 17, and the other end of lever 12 is as the movable end of lever draw-gear.
Described eccentric structure is inequilateral set square 11, and its one end has a coercive mechanism, hinged with the movable end of lever draw-gear, and the other end has at least two guide rods, is installed on movably in the chute of the side of fixed frame.Inequilateral set square 11 is the base plates twisting pallet 6, and therefore the length of inequilateral set square 11 top can not be too short, take pallet as the thick stainless steel of 2mm is example, and be approximately 6:1, namely the length of inequilateral set square 11 top is about 1/6 of the base plate of pallet 6.The position relationship at three angles of inequilateral set square 11 depends on that (this pulling force depends on the position relationship of the strength of fluid of photosensitive resin, viscosity and gear transmission structure for the pulling force of the length of pallet 6 of will leaving behind and needs.For example, wherein under a kind of design, suppose that 3D printer is applicable to general conventional photosensitive resin, the angle on the left side is approximately 45 °, and the angle on the right side is approximately 32 °, and angle is below approximately 103 °.But it should be noted that above-mentioned design just wherein a kind of design, Wang how inequilateral set square 11 in order to pull the design of the base plate of pallet 6 all within protection domain of the present utility model.
The course of work of 3D printer of the present utility model:
1. plastic holding device 8 must be done every layer and is separated, raises and then fits and print the action of lower one deck with the Modeling Platform 9 on vertical Z axle.
2., as raised every one deck, the Z axis with leading screw must be leaned on to coordinate promotion by stepper motor 13, Modeling Platform 9 can upwards successively accurately be raised.
3. the huge tension force produced when Modeling Platform 9 will be separated with plastic holding device 8 discharges, lean on one group of part pressing plate 7 below plastic holding device 8, pallet 6, inequilateral set square 11, lever 12, fixed mount 17, connecting rod 14, driven gear 16, driving gear 15, stepper motor 18 and fixed axis 19 acting in conjunction are reached.
4. plastic holding device 8 is overlayed on the pallet 6 of support plastic holding device 8 by multiple pressing plate 7.
5. easily plastic holding device 8 to be left behind and drive driving gear 15 by stepper motor 18, drive the assembly inequilateral set square 11 between driven gear 16 and pallet 6 again, lever 12, connecting rod 14 and fixed mount 17 form linkage, this linkage is made to play lever principle, just can easily pallet 6 toward drop-down, make plastic holding device 8 be separated with Modeling Platform 9 angulation.
6. because each product has different profiles, tension force and the viscous force of generation when every layer can be caused to solidify are all different, allow plastic holding device 8 can depart from Modeling Platform 9 completely like a cork, then will lean on unequal-sided set square 11 and whole pallet 6 is pulled down left and right traction swing again, order has been solidificated in the product in Modeling Platform 9 and has gently been separated with the surperficial glued membrane 13 of plastic holding device 8.
7. inequilateral set square 11 can pull down left and right traction again whole pallet 6 and produce swing, because be arranged on the central point on one side of pallet 6 because of it, and the leg-of-mutton both sides that the pin joint of two bearing pins and inequilateral set square 11 and lever 12 that inequilateral set square 11 is arranged in the chute of pallet 6 due to it is formed are inequality proportion structure, when making pallet 6 be pulled to certain dynamics, above-mentioned triangle inequality proportion structure can play left and right and unload power reaction, thus pallet 6 is swung together leave behind, after completing separating action, again under the effect of lever 12, make to allow pallet 6 and plastic holding device 8 backspace original position automatically, till the cured layer that order has printed at every turn can be fitted with surperficial glued membrane 13 abswolute level of plastic holding device 8 more exactly and be continued to be printed to again.
In the above-mentioned course of work, the effect of locating shaft 19 strengthens ensureing, as the connection between inequilateral set square 11 and lever 12 disconnects, locating shaft 19 can be used for support pallet 6 and plastic holding device 8, falls down with the two.In addition, locating shaft 19 has certain gap with the connection bit of pallet 6, can be used for pallet 6 to have suitable space to swing.
The utility model produces stepper motor 18, driving gear 15, driven gear 16, connecting rod 14, fixed mount 17, lever 12, inequilateral set square 11, pressing plate 7, fixed axis 19 and pallet more than 6 accessory, can assemble, main stepper motor drives generation lever pulling force to make Modeling Platform 9 be left behind, and inequilateral set square 11 can swing, and makes Modeling Platform 9 swing and is separated with plastic holding device 8.The utility model has completed multinomial reality test and application, and what print and be separated is respond well, and printing accuracy can be made to reach every layer of 0.01mm.From experience gained, chance of makeing mistakes has made marked progress with prior art, certainly, the utility model is announced on the basis of said structure, concrete test process should be known to those skilled in the art, and according to the specific works principle described above, those skilled in the art should be able to understand easily, above-mentioned printing precision and minimizing must be reached by said structure and to make mistakes chance.So repeat no more introduction for concrete actual test and the application flow specific product corresponding with printing.
The utility model mainly utilizes lever principle to pull out pulling force, with a kind of principle making it produce nature physics reacting phenomenon, effectively dissolves the tension force and viscous force that produce between the surperficial glued membrane 13 of plastic holding device 8 and Modeling Platform 9.The utility model drives lever 12 based on use motor (as stepper motor) through transmission device, produce pulling force and pull inequilateral set square 11, this tractive force makes inequilateral set square 11 produce nature and swings, when pulling force is enough to make Modeling Platform 9 and the photosensitive resin that just solidified to be separated with surperficial glued membrane 13, only can produce pulling force suitable up and down, but inequilateral set square 11 is naturally mutually subject to drop-down pulling force and continues to pull downwards when upper lower pulling force is not enough to make the photosensitive resin of Modeling Platform 9 and just solidification be separated with glued membrane 13, owing to being not geometric ratio three-legged structure while running, under downward pulling force effect, pulling force can unload to one side more less than row by nature, pull fixing pallet again, produce corresponding internal stress again, and make pallet 6 produce the bending of non-evenness, different from the degree of the tension force produced between Modeling Platform 9 and adherence force according to the surperficial glued membrane of plastic holding device 8, corresponding in various degree bending can be produced, finally to reach to the relevant tension force of payment and adherence force, make between the glued membrane on plastic holding device 8 surface with Modeling Platform 9 and also effectively not separated by breakage completely, meanwhile do not form again distortion and the destruction of mechanical framework, also the precision to the best can be reached to its product processed, complete printing.
To sum up, the utility model utilizes physics natural phenomena, and lever principle reaches and causes in different tension force, viscous force situation, automatically produces physical stress change according to differential tension and the dynamics of stickup, thus dissolves high-tension and viscous force to get a desired effect.
Because structure of the present utility model is mainly used nature physical phenomenon to design, it makes and installs simple, and very durable loss is few, and cost is low, effect is large, can tackle differential tension and pulling force, and safeguard very easily, market is recognized by property high.Concerning each industry user, this technology can improve printing speed of production greatly, reduces user Chang Yin film and is caused by pulling open printing failed situation, greatly reduce user in time, pecuniary loss.Definitely can help following huge 3D printing market development.And the isolating construction of 3D printer of the present utility model needs to safeguard hardly, can use for a long time, cost of manufacture is low, and multiple advantage of complete set is technically for it.
It should be noted that, pallet 6 can select metal material, and also can select the hard material that other are suitable for, the utility model is not construed as limiting this.
Inequilateral set square 11 above is only used for eccentric structure is described, the utility model is not limited in the eccentric structure adopting this structure, according to actual condition, eccentric structure can also be designed by other means, as set square structure can not be adopted, directly use the rigid rod head and the tail of three Length discrepancy to connect successively and make eccentric structure.In a word, eccentric structure is not limited to specific geometry component, and the moving sets of eccentric structure and pallet is also not limited only to be realized by guide rod and chute, and the mode also by arranging slide block and guide rail realizes.In a word; as long as the eccentric structure adopted is that the movable end of one end and lever draw-gear is hinged; the center, side of the other end and pallet forms a moving sets; and on the moving direction of this moving sets while form a scalene triangle with pin joint, then all within protection domain of the present utility model.
Assembly above: stepper motor 18, driving gear 15, driven gear 16, lever 12, connecting rod 14 and fixed mount 17 are only used for lever draw-gear is described, the utility model is not limited in the lever draw-gear adopting this structure, according to actual condition, except stepper motor, such as servomotor can also be adopted, direct current generator, alternating current generator, air motors etc. provide power, and the utility model does not limit this.Type of belt drive is also not limited to gear drive, can also adopt the kinds of drive such as V belt translation, Chain conveyer or worm and gear.The driven gear being equivalent to rocking bar in bar linkage structure also realizes by other modes, as changed a rigid rod into, or a cam structure, as long as syndeton can be driven to complete a complete stroke, the utility model is not construed as limiting this.The structure of lever, comprises the length of the arm of force, ratio and angle each other, all determines according to the mechanism of actual 3D printer, because the knowledge related to is the common practise of mechanical field, therefore repeats no more.
In a word, above structure and principle are only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to said structure and principle, those of ordinary skill in the art is to be understood that, on the basis of the utility model description published content, can modify to the technical solution of the utility model or equivalent replacement, and not depart from the spirit and scope of technical solutions of the utility model and claim.Such amendment or equivalent replacement are all within protection domain of the present utility model.
Claims (10)
1. a 3D printer, comprises a Modeling Platform and a plastic holding device; It is characterized in that, also comprise:
Be fixedly connected with a pallet of described plastic holding device; One lever draw-gear; The eccentric structure that one movable end of one end and lever draw-gear is hinged; The other end of described eccentric structure and the side of pallet form a moving sets.
2. 3D printer as claimed in claim 1, it is characterized in that, described lever hitch structure comprises power set, a drive mechanism and an execution architecture.
3. 3D printer as claimed in claim 2, it is characterized in that, described power set are the one in stepper motor, servomotor, direct current generator, alternating current generator, air motor.
4. 3D printer as claimed in claim 2, it is characterized in that, described drive mechanism is a gear transmission structure, and described gear transmission structure comprises the driving gear be connected with the output of power set and the driven gear engaged with described driving gear.
5. 3D printer as claimed in claim 4, it is characterized in that, described execution architecture comprises a connecting rod, a fixed mount, a lever; The center hinge of described driven gear is connected to fixed mount; One end of described connecting rod is articulated with close to driven gear center; One end of described lever and the other end of connecting rod hinged, the fulcrum of described lever is articulated with fixed mount, and the other end of described lever is as the movable end of lever draw-gear.
6. 3D printer as claimed in claim 5, it is characterized in that, described eccentric structure is an inequilateral set square, one end of described inequilateral set square has a coercive mechanism, hinged with the movable end of lever draw-gear, the other end has at least two guide rods or slide block, in the chute being installed on the side of fixed frame movably or guide rail.
7. 3D printer as claimed in claim 6, is characterized in that, the position relationship at three angles of described inequilateral set square is length according to described pallet, the position relationship of the strength of fluid of resin, viscosity and gear transmission structure determines.
8. 3D printer as claimed in claim 1, it is characterized in that, described plastic holding device is fixed on described pallet by some pressing plates.
9. 3D printer as claimed in claim 1, is characterized in that, also comprise the multiple fixed axis be connected with described pallet, in order to support tray.
10. 3D printer as claimed in claim 8, it is characterized in that, described fixed axis and pallet junction have space.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122009.XU CN204674034U (en) | 2015-03-02 | 2015-03-02 | A kind of 3D printer |
| HK15105784.2A HK1208121A2 (en) | 2015-03-02 | 2015-06-17 | One kind of 3d printer 3d |
| PCT/CN2016/075314 WO2016138857A1 (en) | 2015-03-02 | 2016-03-02 | 3d printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122009.XU CN204674034U (en) | 2015-03-02 | 2015-03-02 | A kind of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674034U true CN204674034U (en) | 2015-09-30 |
Family
ID=54173754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122009.XU Active CN204674034U (en) | 2015-03-02 | 2015-03-02 | A kind of 3D printer |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN204674034U (en) |
| HK (1) | HK1208121A2 (en) |
| WO (1) | WO2016138857A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365219A (en) * | 2015-11-20 | 2016-03-02 | 苏州光韵达光电科技有限公司 | 3d printer and printing method thereof |
| WO2016138857A1 (en) * | 2015-03-02 | 2016-09-09 | 蔡东濠 | 3d printer |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162383B (en) * | 2018-02-07 | 2023-05-12 | 中国科学院福建物质结构研究所 | Automatic 3D printing device and method |
| CN109228310A (en) * | 2018-10-15 | 2019-01-18 | 浙江大学台州研究院 | A kind of five colors 3D printer |
| CN109570450A (en) * | 2019-01-17 | 2019-04-05 | 贵州航天风华精密设备有限公司 | A kind of resin sand sand core 3D printing device convenient for batch production |
| CN109605752B (en) * | 2019-01-29 | 2023-10-03 | 陕西理工大学 | Single-motor-driven 3D printing platform and implementation method |
| CN109910295B (en) * | 2019-04-09 | 2024-04-26 | 苏州慧通汇创科技有限公司 | Light-weight and high-strength DLP laser rapid prototyping 3D printer supporting structure |
| CN115246219B (en) * | 2022-09-23 | 2022-11-25 | 山东交通学院 | Automatic 3D printing apparatus of drawing of patterns |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014037826A1 (en) * | 2012-09-04 | 2014-03-13 | VELOSO, Jose Carlos De Oliveira Junior | Device for producing three dimensional objects |
| CN103203875B (en) * | 2013-02-05 | 2015-11-18 | 陕西恒通智能机器有限公司 | A kind of plane photocureable rapid shaping device and method |
| CN104191625B (en) * | 2014-09-05 | 2017-06-13 | 宁波智造数字科技有限公司 | The table assembly of DLP photocuring 3D printers |
| CN204172356U (en) * | 2014-10-14 | 2015-02-25 | 上海联泰三维科技有限公司 | For separating mechanism and this shaped device of end projection photocureable rapid shaping |
| CN204674034U (en) * | 2015-03-02 | 2015-09-30 | 蔡东濠 | A kind of 3D printer |
-
2015
- 2015-03-02 CN CN201520122009.XU patent/CN204674034U/en active Active
- 2015-06-17 HK HK15105784.2A patent/HK1208121A2/en not_active IP Right Cessation
-
2016
- 2016-03-02 WO PCT/CN2016/075314 patent/WO2016138857A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016138857A1 (en) * | 2015-03-02 | 2016-09-09 | 蔡东濠 | 3d printer |
| CN105365219A (en) * | 2015-11-20 | 2016-03-02 | 苏州光韵达光电科技有限公司 | 3d printer and printing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1208121A2 (en) | 2016-02-19 |
| WO2016138857A1 (en) | 2016-09-09 |
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