CN204322535U - Polar coordinates type 3D printer - Google Patents
Polar coordinates type 3D printer Download PDFInfo
- Publication number
- CN204322535U CN204322535U CN201420819087.0U CN201420819087U CN204322535U CN 204322535 U CN204322535 U CN 204322535U CN 201420819087 U CN201420819087 U CN 201420819087U CN 204322535 U CN204322535 U CN 204322535U
- Authority
- CN
- China
- Prior art keywords
- lifter plate
- polar coordinates
- motor
- coordinates type
- guide rail
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of polar coordinates type 3D printer, comprises base (1) and framework, and described base (1) is provided with lifter plate driving mechanism; The top of described framework is provided with printing head mechanism; Described lifter plate driving mechanism is provided with lifter plate (2); Described lifter plate (2) is provided with pallet rotary mechanism; Described base (1) is provided with the control module be connected with printing head mechanism, lifter plate driving mechanism, pallet rotary mechanism; The utility model is processed with polar form, be not only conducive to print common parts, and be particularly conducive to efficiently print rotary body, revolution class model.
Description
Technical field
The utility model relates to a kind of polar coordinates type 3D printer.
Background technology
A kind of machine of 3D printer and RP technique, it is based on a kind of mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed.Use 3D printer printer model, without the need to traditional cutting machine tool and processing mold, under control of the computer can direct forming 3D solid according to the threedimensional model of workpiece.
Printhead be in 3D printer for exporting the parts of consumptive material, in print procedure, require that printhead can move arbitrarily the workpiece to tackle different exterior contour faces in space.The typing tip drive agency of existing 3D printer is the transmission mechanism having used traditional three-shaft linkage lathe mostly, namely respectively along the axle in X, Y, Z tri-directions, each is axially provided with a driver element, with three transmission mechanism arbitrarily movements axially during printing.The transmission mechanism structure of this three-shaft linkage is comparatively complicated, the space taken is larger, and in print procedure, during owing to moving between the different positions, need three driver elements drive printhead sequentially to move, the efficiency therefore printed is lower, especially for printing rotary body, existing 3D printer is adopted to exist consuming time longer, the problem that efficiency is too low.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of above prior art: provide a kind of and process with polar form, not only be conducive to printing common parts, and be particularly conducive to the polar coordinates type 3D printer efficiently printing rotary body, revolution class model.
Technical solution of the present utility model is as follows: a kind of polar coordinates type 3D printer, and comprise base and framework, described base is provided with lifter plate driving mechanism; The top of described framework is provided with printing head mechanism; Described lifter plate driving mechanism is provided with lifter plate; Described lifter plate is provided with pallet rotary mechanism; Described base is provided with the control module be connected with printing head mechanism, lifter plate driving mechanism, pallet rotary mechanism.
Described lifter plate driving mechanism comprises leading screw perpendicular to base end face and at least one Z axis guide rail.
Described base bottom is provided with the first motor driving leading screw.
Described printing head mechanism comprises the X-axis guide rail that is located at frame roof and can along the printhead of X-axis guide rail movement; Described printhead is by being located at frame roof and driving with the Timing Belt of X-axis guide rail parallel.
Described Timing Belt is driven by the second motor being located at frame roof;
Described pallet rotary mechanism comprises the round tray that can horizontally rotate and is located on lifter plate for driving the 3rd motor of described round tray.
Described lifter plate is using Z axis guide rail as leading and driving with leading screw.
Described printhead is provided with heating wire feeder.
As optimization, described first motor, the second motor, the 3rd motor are stepper motor.
Described base is provided with display module and controls the control module of printing head mechanism, lifter plate driving mechanism, pallet rotary mechanism and heating wire feeder.
As optimization, described framework is quadra.
As optimization, described X-axis guide rail is made up of two parallel bars.
The beneficial effects of the utility model are: the utility model is processed with polar form, not only be conducive to printing common parts, and be particularly conducive to and efficiently print rotary body, revolution class model, freely can print the printing and making of the workpiece such as cake of revolution class after changing different printheads.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model polar coordinates type 3D printer.
Fig. 2 is the sectional structure schematic diagram of the utility model polar coordinates type 3D printer.
Fig. 3 is the internal structure schematic diagram of the utility model polar coordinates type 3D printer.
Fig. 4 is the broken section structural representation of the utility model polar coordinates type 3D printer.
In figure: 1, base; 2, lifter plate; 3, round tray; 4, the 3rd motor; 5, X-axis guide rail; 6, the second motor; 7, wire feeder is heated; 8, slide block; 9, Timing Belt; 10, leading screw; 11, Z axis guide rail; 12, the first motor; 13, printhead.
Detailed description of the invention
With specific embodiment, the utility model is described in further details below, but the utility model is not only confined to following specific embodiment.
Embodiment
As Figure 1-3, a kind of polar coordinates type 3D printer, comprises base 1 and framework, and described base 1 is provided with lifter plate driving mechanism; The top of described framework is provided with printing head mechanism; Described lifter plate driving mechanism is provided with lifter plate 2; Described lifter plate 2 is provided with pallet rotary mechanism.
Described lifter plate driving mechanism comprises leading screw 10 perpendicular to base 1 bottom surface and two Z axis guide rails 11.
The first motor 12 driving leading screw 10 is provided with bottom described base 1.Described lifter plate 2 is using Z axis guide rail 11 as leading and driving with leading screw 10, described lifter plate 2 is provided with the ball-screw nut matched with leading screw 10 and is provided with the pilot hole matched with two Z axis guide rails 11 in ball-screw nut both sides simultaneously, and the first motor 12 can be elevated (movement namely in Z-direction) along Z axis guide rail 11 by driving leading screw 10 to control lifter plate 2.
Described printing head mechanism comprises the X-axis guide rail 5 that is located at frame roof and can along the printhead 13 of X-axis guide rail 5 movement; Described printhead 13 is by being located at frame roof and the Timing Belt 9 parallel with X-axis guide rail 5 drives.Described printhead 13 is fixed on bottom the slide block 8 that is slidably matched with X-axis guide rail 5, this slide block 8 can move (running fix namely in X-direction) along X-axis guide rail 5 transverse reciprocating, as shown in Figure 1, described slide block 8 and a bit fixing on Timing Belt 9, so just can drive printhead 13 to move along X-axis guide rail 5 by the movement of Timing Belt 9; And described Timing Belt 9 is driven by the second motor 6 being located at frame roof;
Described pallet rotary mechanism comprises the round tray 3 that can horizontally rotate and is located on lifter plate 2 for driving the 3rd motor 4 of described round tray 3.Shown round tray 3 is as the printing datum level of printer, when printing workpiece by the rotary motion of round tray 3 (C to), transverse movement (X-axis) with printhead 13, just can print the cross section of arbitrary shape part, and XZC three-shaft linkage just can realize printing arbitrary material object simultaneously.
Described printhead 13 is provided with heating wire feeder 7.Specifically be located at slide block 8 top be slidably matched with X-axis guide rail 5, main the providing to printhead 13 using hot melt materials such as plastic wires as raw material of heating wire feeder 7 prints raw material thus makes printhead 13 extrude printing raw material by certain speed as required, is the existing module of conventional arts.
Described first motor 12, second motor 6, the 3rd motor 4 are stepper motor.
Described base 1 is provided with display module and controls the control module of printing head mechanism, lifter plate driving mechanism, pallet rotary mechanism and heating wire feeder 7.
As optimization, described control module is the existing control module based on G code.
Display module is mainly used in showing print parameters, and described control module realizes the arbitrary material object of XZC three-shaft linkage printing by controlling printing head mechanism, lifter plate driving mechanism, pallet rotary mechanism and heating wire feeder 7.
As optimization, described framework is quadra.
Described X-axis guide rail 5 forms across the parallel bar on quadra a pair top margin by two.
After computer carries out slicing algorithm according to targeted graphical, realize X-axis by 3D printer control module control 3D printer, C successively prints to the interlock being direction of rotation, after one deck has printed, lifter plate 2 has moved down a fixed value Z
0, then carry out X-axis, C to the lower one deck of interlock printing; Repeat said process, the 3D that namely can realize 3-D graphic prints; The utility model adopts polar form to process, by the rotary motion of round tray 3 (C to), transverse movement (X-axis) with printhead 13, just can print the cross section of arbitrary shape part, and XZC three-shaft linkage just can realize printing arbitrary material object simultaneously; Not only be conducive to after adopting the 3D printer of this structure printing common parts, be particularly suitable for the entity of print rotated class, print consuming time less, efficiency is very high.The printing and making of the workpiece such as cake of revolution class can be printed efficiently after changing corresponding printhead 13.
Below be only that feature of the present utility model implements example, the utility model protection domain is not constituted any limitation.The technical scheme that all employings exchange on an equal basis or equivalence is replaced and formed, all drops within the utility model rights protection scope.
Claims (9)
1. a polar coordinates type 3D printer, comprises base (1) and framework, it is characterized in that: described base (1) is provided with lifter plate driving mechanism; The top of described framework is provided with printing head mechanism; Described lifter plate driving mechanism is provided with lifter plate (2); Described lifter plate (2) is provided with pallet rotary mechanism; Described base (1) is provided with the control module be connected with printing head mechanism, lifter plate driving mechanism, pallet rotary mechanism.
2. polar coordinates type 3D printer according to claim 1, is characterized in that: described lifter plate driving mechanism comprises leading screw (10) perpendicular to base (1) bottom surface and at least one Z axis guide rail (11).
3. polar coordinates type 3D printer according to claim 2, is characterized in that: described base (1) bottom is provided with the first motor (12) driving leading screw (10).
4. polar coordinates type 3D printer according to claim 1, is characterized in that: described printing head mechanism comprises the X-axis guide rail (5) that is located at frame roof and can along the printhead (13) of X-axis guide rail (5) movement; Described printhead (13) is by being located at frame roof and the Timing Belt (9) parallel with X-axis guide rail (5) drives.
5. polar coordinates type 3D printer according to claim 4, is characterized in that: described Timing Belt (9) is driven by the second motor (6) being located at frame roof.
6. polar coordinates type 3D printer according to claim 1, is characterized in that: described pallet rotary mechanism comprises the round tray (3) that can horizontally rotate and is located on lifter plate (2) for driving the 3rd motor (4) of described round tray (3).
7. the polar coordinates type 3D printer according to claim 1 or 6, is characterized in that: described lifter plate (2) is using Z axis guide rail (11) as leading and driving with leading screw (10).
8. polar coordinates type 3D printer according to claim 1, is characterized in that: described printhead (13) is provided with heating wire feeder (7).
9. the polar coordinates type 3D printer according to claim 3 or 5 or 6, is characterized in that: the first motor (12), the second motor (6), the 3rd motor (4) are stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819087.0U CN204322535U (en) | 2014-12-22 | 2014-12-22 | Polar coordinates type 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819087.0U CN204322535U (en) | 2014-12-22 | 2014-12-22 | Polar coordinates type 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322535U true CN204322535U (en) | 2015-05-13 |
Family
ID=53158935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819087.0U Expired - Fee Related CN204322535U (en) | 2014-12-22 | 2014-12-22 | Polar coordinates type 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322535U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441666A (en) * | 2014-12-22 | 2015-03-25 | 浙江大学宁波理工学院 | Polar coordinate type 3D (three-dimensional) printer |
| CN104999668A (en) * | 2015-06-25 | 2015-10-28 | 浙江大学 | Rotary type tubular tissue biological 3D printing device and method thereof |
| CN106626372A (en) * | 2017-03-07 | 2017-05-10 | 北京优造智能科技有限公司 | 3D printing mechanism, printer and printing method based on FDM |
| CN107175816A (en) * | 2017-06-09 | 2017-09-19 | 洛阳理工学院 | A kind of bull sub-control 3D printer |
| CN107856306A (en) * | 2017-10-31 | 2018-03-30 | 黑龙江省科学院自动化研究所 | A kind of 3D printing die device that can realize rotation |
| CN108582787A (en) * | 2018-05-19 | 2018-09-28 | 安徽中健三维科技有限公司 | A kind of rotatable print platform of 3D printer liftable |
| CN113085179A (en) * | 2021-03-31 | 2021-07-09 | 邢台春蕾新能源开发有限公司 | High-speed 3D printer |
-
2014
- 2014-12-22 CN CN201420819087.0U patent/CN204322535U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441666A (en) * | 2014-12-22 | 2015-03-25 | 浙江大学宁波理工学院 | Polar coordinate type 3D (three-dimensional) printer |
| CN104999668A (en) * | 2015-06-25 | 2015-10-28 | 浙江大学 | Rotary type tubular tissue biological 3D printing device and method thereof |
| CN106626372A (en) * | 2017-03-07 | 2017-05-10 | 北京优造智能科技有限公司 | 3D printing mechanism, printer and printing method based on FDM |
| CN107175816A (en) * | 2017-06-09 | 2017-09-19 | 洛阳理工学院 | A kind of bull sub-control 3D printer |
| CN107856306A (en) * | 2017-10-31 | 2018-03-30 | 黑龙江省科学院自动化研究所 | A kind of 3D printing die device that can realize rotation |
| CN108582787A (en) * | 2018-05-19 | 2018-09-28 | 安徽中健三维科技有限公司 | A kind of rotatable print platform of 3D printer liftable |
| CN113085179A (en) * | 2021-03-31 | 2021-07-09 | 邢台春蕾新能源开发有限公司 | High-speed 3D printer |
| CN113085179B (en) * | 2021-03-31 | 2022-10-18 | 邢台春蕾新能源开发有限公司 | High-speed 3D printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104441666A (en) | Polar coordinate type 3D (three-dimensional) printer | |
| CN204322535U (en) | Polar coordinates type 3D printer | |
| CN203901726U (en) | Drive mechanism of 3D (three-dimensional) printer | |
| CN201677068U (en) | Nameplate engraving and milling machine | |
| CN208558310U (en) | A kind of automatic discharging and the continuous 3D printer beaten | |
| CN206085679U (en) | Possess laser sculpture and glyptic 3D printer of CNC | |
| JPH11343133A (en) | Apparatus for cutting sheet glass | |
| CN104552943B (en) | Multi-functional parallel arm 3D device | |
| CN104494150A (en) | 3D printer | |
| CN105690766A (en) | Device for easily peeling forming parts obtained by additive manufacturing on printing table | |
| CN205817401U (en) | Automatic tool changer carving machine | |
| CN203876242U (en) | Double printing head mechanism for 3D printer and 3D printer | |
| CN207859497U (en) | A kind of polar coordinates 3D printer | |
| CN104589658A (en) | Automatic switching 3D print processing device and processing method thereof | |
| CN105479754A (en) | 3d printer | |
| CN203358026U (en) | Printing equipment used in shoemaking industry | |
| CN105058790A (en) | Three-dimensional vector printing method and efficient 4D vector printing equipment | |
| CN203888378U (en) | Print feeding device and printer | |
| CN204955442U (en) | 3D prints synchronous transmission mechanism | |
| CN107053669A (en) | A kind of high-efficient automatic 3D printing system for being applied to batch production | |
| CN204414607U (en) | Automatic-switching type 3D prints processing unit (plant) | |
| CN105415685A (en) | Intelligent integrated 3D printing machine | |
| CN204248051U (en) | A kind of CNC milling machine by gear-rack drive gantry-travelling | |
| CN206510438U (en) | A kind of many continuous 3D printers of material applicability | |
| CN105128342A (en) | Correcting device for forming surface of 3D printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |