CN203622969U - Hand-held type small 3D (Three Dimensional) printer - Google Patents
Hand-held type small 3D (Three Dimensional) printer Download PDFInfo
- Publication number
- CN203622969U CN203622969U CN201320766784.XU CN201320766784U CN203622969U CN 203622969 U CN203622969 U CN 203622969U CN 201320766784 U CN201320766784 U CN 201320766784U CN 203622969 U CN203622969 U CN 203622969U
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- lifting
- polished rod
- gear
- support bar
- horizontal support
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Abstract
The utility model discloses a hand-held type small 3D (Three Dimensional) printer. The hand-held type small 3D printer comprises a base, a printing platform and a lifting bracket, wherein a Z-axis lifting motor and a lifting guide rail are arranged on the top of the base; a lifting lead screw is connected on the Z-axis lifting motor; the lifting guide rail and the lifting lead screw pass through the lifting bracket; a handle is arranged on the top of the lifting guide rail; a first horizontal supporting rod, a second horizontal supporting rod, a moving plate, an X-axis moving motor, a horizontal supporting plate and a first annular gear transmission belt are connected on the lifting bracket; one side of the first annular gear transmission belt passes through the moving plate; a printing head which is vertically arranged is mounted on the moving plate; the printing platform comprises a bottom plate, wherein a first polish rod, a second polish rod, a printing platform, a Y-axis moving motor and a second annular gear transmission belt are connected on the bottom plate; the upper side of the second annular gear transmission belt is embedded inside the printing platform. The hand-held type small 3D printer disclosed by the utility model is compact in structure, small in size, convenient to carry and transport; and the printing head is high in precision in Z-axis direction lifting and X-axis direction moving.
Description
Technical field
The utility model relates to 3D printer technology field, especially relates to a kind of Portable small 3D printer.
Background technology
3D printer belongs to rapid forming equipment, the Rapid development stage in early stage at present, and people are attempting using as far as possible widely 3D printer; Portable 3D printer has easy to carry, operable feature at any time, and the scope of application is more extensive; Current portable 3D printer is in development, and the various structures that therefore can realize portable 3D printer portable function all have certain novelty; Traditional 3D printer is generally all provided with for the lifting support two ends of realizing printhead elevating movement the driving mechanism moving up and down for realizing lifting, and therefore the deadweight of whole printer is larger, and portable poor.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of Portable small 3D printer is provided, its compact conformation, processing and fabricating is convenient, and volume is little, carries and convenient in carrying, the precision that the lifting of printhead Z-direction and X-direction move is high, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Portable small 3D printer, it is characterized in that: comprise horizontally disposed base, be detachably connected on print platform and the lifting support that is horizontally set on described base top on described base, the top, one end of described base be provided with Z axis lifting motor and with the perpendicular riser guide of described base, on the output shaft of described Z axis lifting motor, be connected with by shaft coupling the elevating screw paralleling with described riser guide, the top of described riser guide and the top of described elevating screw are all through described lifting support, one end of described lifting support has the through hole passing for described riser guide and the screwed hole being threaded with described elevating screw, the top of described riser guide is provided with handle, on described lifting support, be fixedly connected with by vertical baffle the first horizontal support bar and the second horizontal support bar that are parallel to each other, on described the first horizontal support bar and the second horizontal support bar, be set with can horizontal slip on described the first horizontal support bar and the second horizontal support bar movable plate, on the lifting support between described the first horizontal support bar and the second end, horizontal support bar one end, X-axis mobile motor is installed, the first gear is installed on the output shaft of described X-axis mobile motor, on the lifting support between described the first horizontal support bar and the second horizontal support bar other end end, horizontal supporting plate is installed, the first rotating shaft is installed on described horizontal supporting plate, in described the first rotating shaft, be rotatably connected to the second gear, first ring generating gear driving-belt has been connected with a joggle on described the first gear and the second gear, a limit of described first ring generating gear driving-belt is through described movable plate, the printhead of vertical setting is installed on described movable plate, described print platform comprises horizontally disposed base plate, described base plate and described base removably connect, the interval, top, one end of described base plate is provided with the first baffle plate and second baffle, between described the first baffle plate and second baffle, be connected with the first polished rod, the interval, other end top of described base plate is provided with the 3rd baffle plate and the 4th baffle plate, between described the 3rd baffle plate and the 4th baffle plate, be connected with the second polished rod, described the second polished rod and described the first polished rod are parallel to each other, between described the first polished rod and the second polished rod, being connected with can be along the print platform of described the first polished rod and the slip of the second polished rod, the centre position place of described base plate and a side that is positioned at described print platform are provided with Y-axis mobile motor, on the output shaft of described Y-axis mobile motor, be connected with the 3rd gear, the centre position place of described base plate and a side that is positioned at described print platform are provided with block, second rotating shaft parallel with the output shaft of described Y-axis mobile motor is installed on described block, in described the second rotating shaft, be rotatably connected to the 4th gear, the second ring gear driving-belt has been connected with a joggle on described the 3rd gear and the 4th gear, upper the limit of described the second ring gear driving-belt embeds and is arranged on described print platform inside.
Above-mentioned a kind of Portable small 3D printer, is characterized in that: being shaped as of described riser guide cross section is I-shaped.
Above-mentioned a kind of Portable small 3D printer, is characterized in that: described Z axis lifting motor, X-axis mobile motor and Y-axis mobile motor are stepper motor.
Above-mentioned a kind of Portable small 3D printer, is characterized in that: described print platform is slidably connected on described the first polished rod by the first linear bearing, and is slidably connected on described the second polished rod by the second linear bearing.
The utility model compared with prior art has the following advantages:
1, the utility model compact conformation, reasonable in design, and processing and fabricating is convenient.
2, volume of the present utility model is little, carries and convenient in carrying.
3, the elevating movement of the utility model printhead realizes by lead screw transmission form, and moving horizontally by first ring generating gear driving-belt in X-direction realizes, and the precision that Z-direction lifting and X-direction move is high.
4, the utility model print platform is slidably connected on described the first polished rod by the first linear bearing, and is slidably connected on described the second polished rod by the second linear bearing, and therefore print platform only needs less driving force to get final product smooth-going accurate movement.
5, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model compact conformation, processing and fabricating is convenient, and volume is little, carries and convenient in carrying, and the precision that the lifting of printhead Z-direction and X-direction move is high, practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-lifting support; 2-movable plate; 3-handle;
4-X-axis mobile motor; 5-printhead; 6-riser guide;
7-elevating screw; 8-Z axis lifting motor; 9-base;
10-base plate; 11-Y-axis mobile motor; 12-print platform;
13-shaft coupling; 14-vertical baffle; 15-1-the first horizontal support bar;
15-2-the second horizontal support bar; The 16-the first gear; 17-horizontal supporting plate;
The 18-the first rotating shaft; The 19-the second gear; 20-first ring generating gear driving-belt;
21-1-the first baffle plate; 21-2-second baffle; 21-3-three baffle plate;
21-4-four baffle plate; 22-1-the first polished rod; 22-2-the second polished rod;
23-1-three gear; 23-2-four gear; 24-block;
The 25-the second rotating shaft; The 26-the second ring gear driving-belt.
Detailed description of the invention
As shown in Figure 1, the utility model comprises horizontally disposed base 9, be detachably connected on print platform and the lifting support 1 that is horizontally set on described base 9 tops on described base 9, the top, one end of described base 9 be provided with Z axis lifting motor 8 and with the perpendicular riser guide 6 of described base 9, on the output shaft of described Z axis lifting motor 8, be connected with by shaft coupling 13 elevating screw 7 paralleling with described riser guide 6, the top of the top of described riser guide 6 and described elevating screw 7 is all through described lifting support 1, one end of described lifting support 1 has the through hole passing for described riser guide 6 and the screwed hole being threaded with described elevating screw 7, the top of described riser guide 6 is provided with handle 3, on described lifting support 1, be fixedly connected with by vertical baffle 14 the first horizontal support bar 15-1 and the second horizontal support bar 15-2 that are parallel to each other, on described the first horizontal support bar 15-1 and the second horizontal support bar 15-2, be set with can horizontal slip on described the first horizontal support bar 15-1 and the second horizontal support bar 15-2 movable plate 2, on the lifting support 1 between described the first horizontal support bar 15-1 and the second end, horizontal support bar 15-2 one end, X-axis mobile motor 4 is installed, the first gear 16 is installed on the output shaft of described X-axis mobile motor 4, on the lifting support 1 between described the first horizontal support bar 15-1 and the second horizontal support bar 15-2 other end end, horizontal supporting plate 17 is installed, the first rotating shaft 18 is installed on described horizontal supporting plate 17, in described the first rotating shaft 18, be rotatably connected to the second gear 19, first ring generating gear driving-belt 20 has been connected with a joggle on described the first gear 16 and the second gear 19, a limit of described first ring generating gear driving-belt 20 is through described movable plate 2, the printhead 5 of vertical setting is installed on described movable plate 2, described print platform comprises horizontally disposed base plate 10, described base plate 10 removably connects with described base 9, the interval, top, one end of described base plate 10 is provided with the first baffle plate 21-1 and second baffle 21-2, between described the first baffle plate 21-1 and second baffle 21-2, be connected with the first polished rod 22-1, the interval, other end top of described base plate 10 is provided with the 3rd baffle plate 21-3 and the 4th baffle plate 21-4, between described the 3rd baffle plate 21-3 and the 4th baffle plate 21-4, be connected with the second polished rod 22-2, described the second polished rod 22-2 and described the first polished rod 22-1 are parallel to each other, between described the first polished rod 22-1 and the second polished rod 22-2, being connected with can be along the print platform 12 of described the first polished rod 22-1 and the second polished rod 22-2 slip, the centre position place of described base plate 10 and a side that is positioned at described print platform 12 are provided with Y-axis mobile motor 11, on the output shaft of described Y-axis mobile motor 11, be connected with the 3rd gear 23-1, the centre position place of described base plate 10 and a side that is positioned at described print platform 12 are provided with block 24, second rotating shaft 25 parallel with the output shaft of described Y-axis mobile motor 11 is installed on described block 24, in described the second rotating shaft 25, be rotatably connected to the 4th gear 23-2, the second ring gear driving-belt 26 has been connected with a joggle on described the 3rd gear 23-1 and the 4th gear 23-2, upper the limit of described the second ring gear driving-belt 26 embeds and is arranged on described print platform 12 inside.
In the present embodiment, being shaped as of described riser guide 6 cross sections is I-shaped.Described Z axis lifting motor 8, X-axis mobile motor 4 and Y-axis mobile motor 11 are stepper motor.It is upper that described print platform 12 is slidably connected at described the first polished rod 22-1 by the first linear bearing, and be slidably connected on described the second polished rod 22-2 by the second linear bearing.
Compact conformation of the present utility model, volume is little, is easy to carry.When use, when needs printhead 5 is when in Z-direction, oscilaltion is moved, Z axis lifting motor 8 rotates, drive elevating screw 7 to rotate, lifting support 1 rises or declines on described riser guide 6 and elevating screw 7, and then drive movable plate 2 in Z-direction, rise or decline, just realize the rising in Z-direction or the decline of printhead 5; In the time that needs printhead 5 moves horizontally in X-direction, X-axis mobile motor 4 rotates, drive the first gear 16 to rotate, the first gear 16 drives first ring generating gear driving-belt 20 to rotate, the second gear 19 is driven, first ring generating gear driving-belt 20 drives movable plate 2 to move horizontally, and has just realized printhead 5 moving horizontally in X-direction.
In the time that needs print platform 12 moves horizontally in Y direction, Y-axis mobile motor 11 rotates, drive the 3rd gear 23-1 to rotate, drive the second ring gear driving-belt 26 to rotate, the 4th gear 23-2 is driven, the second ring gear driving-belt 26 drives described print platform 12 to slide along described the first polished rod 22-1 and the second polished rod 22-2, has realized print platform 12 moving horizontally in Y direction.Because described print platform 12 is slidably connected on described the first polished rod 22-1 by the first linear bearing, and it is upper to be slidably connected at described the second polished rod 22-2 by the second linear bearing, therefore described print platform 12 only needs less driving force to get final product smooth-going accurate movement.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. a Portable small 3D printer, it is characterized in that: comprise horizontally disposed base (9), be detachably connected on print platform and the lifting support (1) that is horizontally set on described base (9) top on described base (9), the top, one end of described base (9) be provided with Z axis lifting motor (8) and with the perpendicular riser guide (6) of described base (9), on the output shaft of described Z axis lifting motor (8), be connected with by shaft coupling (13) elevating screw (7) paralleling with described riser guide (6), the top of the top of described riser guide (6) and described elevating screw (7) is all through described lifting support (1), one end of described lifting support (1) has the through hole passing for described riser guide (6) and the screwed hole being threaded with described elevating screw (7), the top of described riser guide (6) is provided with handle (3), described lifting support (1) is upper is fixedly connected with by vertical baffle (14) the first horizontal support bar (15-1) and the second horizontal support bar (15-2) that are parallel to each other, on described the first horizontal support bar (15-1) and the second horizontal support bar (15-2), being set with can be at the movable plate (2) of described the first horizontal support bar (15-1) and the upper horizontal slip of the second horizontal support bar (15-2), be positioned on the lifting support (1) between described the first horizontal support bar (15-1) and the second horizontal support bar (15-2) end, one end X-axis mobile motor (4) is installed, the first gear (16) is installed on the output shaft of described X-axis mobile motor (4), be positioned on the lifting support (1) between described the first horizontal support bar (15-1) and the second horizontal support bar (15-2) other end end horizontal supporting plate (17) is installed, the first rotating shaft (18) is installed on described horizontal supporting plate (17), in described the first rotating shaft (18), be rotatably connected to the second gear (19), first ring generating gear driving-belt (20) has been connected with a joggle on described the first gear (16) and the second gear (19), a limit of described first ring generating gear driving-belt (20) is through described movable plate (2), the printhead (5) of vertical setting is installed on described movable plate (2), described print platform comprises horizontally disposed base plate (10), described base plate (10) removably connects with described base (9), the interval, top, one end of described base plate (10) is provided with the first baffle plate (21-1) and second baffle (21-2), between described the first baffle plate (21-1) and second baffle (21-2), be connected with the first polished rod (22-1), the interval, other end top of described base plate (10) is provided with the 3rd baffle plate (21-3) and the 4th baffle plate (21-4), between described the 3rd baffle plate (21-3) and the 4th baffle plate (21-4), be connected with the second polished rod (22-2), described the second polished rod (22-2) is parallel to each other with described the first polished rod (22-1), between described the first polished rod (22-1) and the second polished rod (22-2), being connected with can be along the print platform (12) of described the first polished rod (22-1) and the second polished rod (22-2) slip, the centre position place of described base plate (10) and a side that is positioned at described print platform (12) are provided with Y-axis mobile motor (11), on the output shaft of described Y-axis mobile motor (11), be connected with the 3rd gear (23-1), the centre position place of described base plate (10) and a side that is positioned at described print platform (12) are provided with block (24), second rotating shaft (25) parallel with the output shaft of described Y-axis mobile motor (11) is installed on described block (24), in described the second rotating shaft (25), be rotatably connected to the 4th gear (23-2), the second ring gear driving-belt (26) has been connected with a joggle on described the 3rd gear (23-1) and the 4th gear (23-2), upper the limit of described the second ring gear driving-belt (26) embeds and is arranged on described print platform (12) inside.
2. according to a kind of Portable small 3D printer claimed in claim 1, it is characterized in that: being shaped as of described riser guide (6) cross section is I-shaped.
3. according to a kind of Portable small 3D printer claimed in claim 1, it is characterized in that: described Z axis lifting motor (8), X-axis mobile motor (4) and Y-axis mobile motor (11) are stepper motor.
4. according to a kind of Portable small 3D printer claimed in claim 1, it is characterized in that: it is upper that described print platform (12) is slidably connected at described the first polished rod (22-1) by the first linear bearing, and be slidably connected on described the second polished rod (22-2) by the second linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766784.XU CN203622969U (en) | 2013-11-26 | 2013-11-26 | Hand-held type small 3D (Three Dimensional) printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766784.XU CN203622969U (en) | 2013-11-26 | 2013-11-26 | Hand-held type small 3D (Three Dimensional) printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622969U true CN203622969U (en) | 2014-06-04 |
Family
ID=50809483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766784.XU Expired - Fee Related CN203622969U (en) | 2013-11-26 | 2013-11-26 | Hand-held type small 3D (Three Dimensional) printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622969U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019570A1 (en) * | 2014-08-08 | 2016-02-11 | 欧利速精密工业股份有限公司 | Vamp three-dimensional printing system |
| CN107486987A (en) * | 2017-10-21 | 2017-12-19 | 长沙远达华信息科技有限公司 | A kind of Portable small 3D printer |
| CN107599401A (en) * | 2017-09-27 | 2018-01-19 | 安徽凯密克企业管理咨询有限公司 | A kind of print platform based on fused glass pellet technology 3D printer |
| CN108213432A (en) * | 2018-01-23 | 2018-06-29 | 湖北超卓航空科技股份有限公司 | A kind of mobile material that increases remanufactures platform |
| CN108673886A (en) * | 2018-06-05 | 2018-10-19 | 东莞理工学院 | One kind being based on polar portable 3D printer |
| CN110524859A (en) * | 2019-08-21 | 2019-12-03 | 宁国市格斯特密封件有限公司 | A kind of rubber product plasma surface treating machine |
-
2013
- 2013-11-26 CN CN201320766784.XU patent/CN203622969U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019570A1 (en) * | 2014-08-08 | 2016-02-11 | 欧利速精密工业股份有限公司 | Vamp three-dimensional printing system |
| CN107599401A (en) * | 2017-09-27 | 2018-01-19 | 安徽凯密克企业管理咨询有限公司 | A kind of print platform based on fused glass pellet technology 3D printer |
| CN107486987A (en) * | 2017-10-21 | 2017-12-19 | 长沙远达华信息科技有限公司 | A kind of Portable small 3D printer |
| CN108213432A (en) * | 2018-01-23 | 2018-06-29 | 湖北超卓航空科技股份有限公司 | A kind of mobile material that increases remanufactures platform |
| CN108673886A (en) * | 2018-06-05 | 2018-10-19 | 东莞理工学院 | One kind being based on polar portable 3D printer |
| CN110524859A (en) * | 2019-08-21 | 2019-12-03 | 宁国市格斯特密封件有限公司 | A kind of rubber product plasma surface treating machine |
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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: 20140604 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |