CN111438938A - Three-degree-of-freedom 3D printer forming platform - Google Patents
Three-degree-of-freedom 3D printer forming platform Download PDFInfo
- Publication number
- CN111438938A CN111438938A CN202010178198.8A CN202010178198A CN111438938A CN 111438938 A CN111438938 A CN 111438938A CN 202010178198 A CN202010178198 A CN 202010178198A CN 111438938 A CN111438938 A CN 111438938A
- Authority
- CN
- China
- Prior art keywords
- forming platform
- guide rail
- steering engine
- freedom
- degree
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
- B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
-
- 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
-
- 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
- B29C64/245—Platforms or substrates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a three-degree-of-freedom 3D printer forming platform, and belongs to the technical field of 3D printing. The device comprises a guide rail module, wherein a connecting mechanism used for connecting a stepping motor is arranged above the guide rail module, and a forming platform connector used for connecting a forming platform into a whole is fixedly connected to the side of the guide rail module. Compared with the prior art, the invention has reasonable structure and high processing size precision, can adjust the posture of the forming platform according to the shape of the printed piece, reduces the situations of shape error, printed piece deformation and the like caused by insufficient freedom degree, improves the strength and the forming precision of the printed piece, and has the advantages of low manufacturing cost, high printing precision and the like.
Description
Technical Field
The invention relates to a three-degree-of-freedom 3D printer forming platform, and belongs to the technical field of 3D printing.
Background
The photocuring rapid prototyping technology is the 3D printing technology which is the earliest in development, the most mature at the present stage and the most widely applied. The technology takes photosensitive resin liquid as a raw material, and the photosensitive property of the resin enables the material to be subjected to polymerization reaction and solidification after being irradiated by light (mostly ultraviolet wave band) with special wave bands. In a photocuring type 3D printer, a forming platform is always a core component of a printing device, and whether the forming platform has multiple degrees of freedom influences the forming efficiency and quality of the printing device. The forming platform used in the market at present only has single degree of freedom, and the conditions of shape error, deformation of a printed piece and the like caused by insufficient degree of freedom are inevitable in the forming process, so that the strength and the forming precision of the printed piece are greatly reduced.
Disclosure of Invention
In view of this, the present invention provides a three-degree-of-freedom 3D printer forming platform, which has a reasonable structure and high machining dimensional accuracy, can adjust the posture of the forming platform according to the shape of a printed material, reduces the situations of shape error, deformation of the printed material and the like caused by insufficient degree of freedom, improves the strength and forming accuracy of the printed material, and has the advantages of low manufacturing cost, high printing accuracy and the like.
The technical scheme adopted by the invention is as follows: the three-degree-of-freedom 3D printer forming platform comprises a guide rail module, wherein a connecting mechanism used for being connected with a stepping motor is arranged above the guide rail module, and a forming platform connector used for connecting the forming platform into a whole is fixedly connected to the side of the guide rail module.
Further, the guide rail module comprises a guide rail frame, a polished rod is fixedly connected to the inner side of the guide rail frame, a lead screw is arranged on the inner side of the polished rod, and a sliding block is arranged on the polished rod and the lead screw.
Furthermore, the forming platform connector comprises a horizontal steering engine fixing block, a steering engine is fixedly connected to the inner side of the horizontal steering engine fixing block, a flange used for being connected with a vertical steering engine fixing block is fixedly connected to an output shaft of the steering engine, a steering engine is fixedly connected to the inner side of the vertical steering engine fixing block, and a flange used for being connected with a forming platform is arranged on the output shaft of the steering engine.
Further, the connecting mechanism is a coupler.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and high processing size precision, can adjust the posture of the forming platform according to the shape of the printed piece, reduces the situations of shape error, printed piece deformation and the like caused by insufficient freedom, improves the strength and the forming precision of the printed piece, and has the advantages of low manufacturing cost, high printing precision and the like.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a guide rail module according to an embodiment of the present invention;
FIG. 4 is a front view of a track module according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a forming table connector according to an embodiment of the present invention;
FIG. 6 is a side view of a forming table connector according to an embodiment of the present invention;
in the figure: 100-a guide rail module; 110-a rail mount; 120-a polish rod; 130-a screw rod; 140-a slide table; 200-a connection mechanism; 300-a stepper motor; 400-forming a platform connector; 410-a horizontal steering engine fixing block; 420-a steering engine; 430-flange; 440-vertical rudder machine fixing block; 500-forming a platform.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example (b): as shown in fig. 1 to 6, in the present embodiment, a three-degree-of-freedom 3D printer forming platform includes a guide rail module 100, a connecting mechanism 200 for connecting a stepping motor 300 is disposed above the guide rail module 100, and a forming platform connector 400 for connecting a forming platform 500 into a whole is fixedly connected to a side of the guide rail module 100.
In this embodiment, the guide rail module 100 includes a guide rail frame 110, a polish rod 120 is fixedly connected to an inner side of the guide rail frame 110, a lead screw 130 is disposed on an inner side of the polish rod 120, and a slider 140 is disposed on the polish rod 120 and the lead screw 130.
In this embodiment, the forming platform connector 400 includes a horizontal steering engine fixing block 410, a steering engine 420 is fixedly connected to the inner side of the horizontal steering engine fixing block 410, a flange 430 for connecting a vertical steering engine fixing block 440 is fixedly connected to an output shaft of the steering engine 420, a steering engine 430 is fixedly connected to the inner side of the vertical steering engine fixing block 440, and a flange 430 for connecting the forming platform 500 is provided on an output shaft of the steering engine 430.
In this embodiment, the connection mechanism is a coupling.
In this embodiment, during the use, step motor drive shaft coupling and lead screw rotate, lead screw drive slip table removes, make the shaping platform connector and the shaping platform with slip table fixed connection reach appointed height, first steering wheel drive vertical steering wheel fixed block and shaping platform in the horizontal steering wheel fixed block rotate along first steering wheel output shaft, second steering wheel drive shaping platform in the vertical steering wheel fixed block rotates along second steering wheel output shaft, under the effect of two direction steering wheels, shaping platform rotates appointed angle, photosensitive resin will more reasonable photocuring in shaping platform. The invention has simple structure and reasonable design, and can effectively improve the strength and the forming precision of a printed piece.
Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.
Meanwhile, if the invention as described above discloses or relates to parts or structural members fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.
In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated.
Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a three degree of freedom 3D printer forming platform which characterized in that: the device comprises a guide rail module, wherein a connecting mechanism used for connecting a stepping motor is arranged above the guide rail module, and a forming platform connector used for connecting a forming platform into a whole is fixedly connected to the side of the guide rail module.
2. The three-degree-of-freedom 3D printer forming platform according to claim 1, characterized in that: the guide rail module comprises a guide rail frame, a polished rod is fixedly connected to the inner side of the guide rail frame, a lead screw is arranged on the inner side of the polished rod, and a sliding block is arranged on the polished rod and the lead screw.
3. The three-degree-of-freedom 3D printer forming platform according to claim 1, characterized in that: the forming platform connector comprises a horizontal steering engine fixing block, a steering engine is fixedly connected to the inner side of the horizontal steering engine fixing block, a flange used for being connected with a vertical steering engine fixing block is fixedly connected to a steering engine output shaft, a steering engine is fixedly connected to the inner side of the vertical steering engine fixing block, and a flange used for being connected with a forming platform is arranged on the steering engine output shaft.
4. The three-degree-of-freedom 3D printer forming platform according to claim 1, characterized in that: the connecting mechanism is a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010178198.8A CN111438938A (en) | 2020-03-14 | 2020-03-14 | Three-degree-of-freedom 3D printer forming platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010178198.8A CN111438938A (en) | 2020-03-14 | 2020-03-14 | Three-degree-of-freedom 3D printer forming platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111438938A true CN111438938A (en) | 2020-07-24 |
Family
ID=71627547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010178198.8A Pending CN111438938A (en) | 2020-03-14 | 2020-03-14 | Three-degree-of-freedom 3D printer forming platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111438938A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479759A (en) * | 2016-01-27 | 2016-04-13 | 徐开明 | Three-dimensional printer |
| US20160214322A1 (en) * | 2013-03-12 | 2016-07-28 | Orange Maker LLC | 3D Printing Using Spiral Buildup |
| CN206840724U (en) * | 2017-06-30 | 2018-01-05 | 沈阳建筑大学 | A kind of multi-functional five axles combined type 3D printer |
| CN207432785U (en) * | 2017-11-23 | 2018-06-01 | 深圳市纵维立方科技有限公司 | The bindiny mechanism of photocuring 3D printer |
| CN110065232A (en) * | 2019-05-29 | 2019-07-30 | 北京化工大学 | A kind of multi-coordinate collaboration 3D printer |
-
2020
- 2020-03-14 CN CN202010178198.8A patent/CN111438938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160214322A1 (en) * | 2013-03-12 | 2016-07-28 | Orange Maker LLC | 3D Printing Using Spiral Buildup |
| CN105479759A (en) * | 2016-01-27 | 2016-04-13 | 徐开明 | Three-dimensional printer |
| CN206840724U (en) * | 2017-06-30 | 2018-01-05 | 沈阳建筑大学 | A kind of multi-functional five axles combined type 3D printer |
| CN207432785U (en) * | 2017-11-23 | 2018-06-01 | 深圳市纵维立方科技有限公司 | The bindiny mechanism of photocuring 3D printer |
| CN110065232A (en) * | 2019-05-29 | 2019-07-30 | 北京化工大学 | A kind of multi-coordinate collaboration 3D printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102091942A (en) | Five-axis linkage horizontal machining center machine tool | |
| CN205395201U (en) | 3d printer | |
| CN208196162U (en) | The vertical compound multi-panel machining center that crouches of single column | |
| CN101791994A (en) | Walking mechanism of cam driving control type quadruped robot | |
| CN111438938A (en) | Three-degree-of-freedom 3D printer forming platform | |
| CN206678402U (en) | 3d printer | |
| CN212399408U (en) | Width-adjustable instrument board subpackaging tool structure | |
| CN102306009B (en) | Fitting incremental forming control system and method | |
| CN113049221B (en) | Vertical water simulation experiment device and method for aluminum melt purification process | |
| CN205183454U (en) | Flow forming apparatus | |
| CN103465473B (en) | 3D printer Ball screw type serial structure rapid shaping structure | |
| WO1998006950A1 (en) | Assembly part unit for air cylinder with translation guide, method of manufacturing air cylinder with translation guide using same, and thus air cylinder with translation guide thus manufactured | |
| CN214449620U (en) | Printer frame and UV printer | |
| CN219358452U (en) | General welding fixture for front axle section air suspension frame of full-bearing passenger car | |
| CN106080843B (en) | Left front side inner plate of car door assembly positioning tool | |
| CN210724457U (en) | DD direct drive motor driving mechanism | |
| CN209740086U (en) | Automatic storage equipment suitable for high-efficiency filter after being glued and foamed sealing strip is handled | |
| CN210591010U (en) | UV curing device | |
| CN212528704U (en) | Device and 3D printing apparatus suitable for 3D printing apparatus facula size is adjusted | |
| CN213136335U (en) | A crossbeam subassembly of bending for glass processing | |
| CN217653021U (en) | Flexible bolt connecting structure | |
| CN215319079U (en) | High-precision direct-drive die cutting station | |
| CN216398349U (en) | Soldering tin jig is used in production of CL1879 lock screw | |
| CN212446328U (en) | 3D printing device capable of simplifying modeling process | |
| CN209241177U (en) | The seperated simple forming mould of carbon vehicle shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200724 |
|
| RJ01 | Rejection of invention patent application after publication |