CN104669611A - Portable small 3D printer - Google Patents
Portable small 3D printer Download PDFInfo
- Publication number
- CN104669611A CN104669611A CN201310616555.4A CN201310616555A CN104669611A CN 104669611 A CN104669611 A CN 104669611A CN 201310616555 A CN201310616555 A CN 201310616555A CN 104669611 A CN104669611 A CN 104669611A
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- polished rod
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- lifting
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Abstract
The invention discloses a portable small 3D printer which comprises a box body, a case cover and a handle, wherein a 3D printing mechanism is placed in the box body and comprises a bottom plate; a first light rod and a second light rod are connected to the top of the bottom plate, a mobile plate is connected between the first light rod and the second light rod, and a Y-axis mobile motor and a Y-axis transmission lead screw pair are mounted on the bottom plate; a third light rod and a fourth light rod are connected to the top of the mobile plate, a printing platform is connected between the third light rod and the fourth light rod, and an X-axis mobile motor and an X-axis transmission lead screw pair are mounted on the mobile plate; a hinging block is hinged to the side face of the bottom plate, a lifting bracket is arranged above the hinging block, a Z-axis lifting motor and a lifting guide rail are mounted on the top of the hinging block, the Z-axis lifting motor is connected with a lifting lead screw, the lifting guide rail and the lifting lead screw pass through the lifting bracket, and a printing head is mounted on the lifting bracket. The portable small 3D printer disclosed by the invention is compact in structure, small in size, convenient to carry and convey, high in mobile precision in all directions and strong in practicality.
Description
Technical field
The present invention relates to 3D printer technology field, especially relate to a kind of portable small-sized 3D printer.
Background technology
3D printer belongs to rapid forming equipment, is in the Rapid development stage in early stage at present, and people are attempt use 3D printer as far as possible widely; Portable 3D printer has easy to carry, at any time operable feature, and the scope of application is more extensive; Current portable 3D printer is in development, therefore, it is possible to the various structures realizing portable 3D printer portable function all have certain novelty; Traditional 3D printer, due to complex structure, takes up room large, therefore directly can not be accommodated in box house, cannot carry very easily.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of portable small-sized 3D printer is provided, its compact conformation, processing and fabricating is convenient, and volume is little, carries and convenient in carrying, mobile accuracy is in all directions 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 used in the present invention is: a kind of portable small-sized 3D printer, it is characterized in that: comprise casing and the case lid hinged with described casing, the sidewall of described casing is provided with handle, described box house is placed with 3D printing mechanism, described 3D printing mechanism comprises horizontally disposed base plate, the top, one end of described base plate is connected with the first polished rod by spaced two piece of first baffle plate, the other end top of described base plate is connected with the second polished rod by spaced two pieces of second baffles, described second polished rod and described first polished rod are parallel to each other, the movable plate that can slide along described first polished rod and the second polished rod is connected with between described first polished rod and the second polished rod, the edge, middle position side of described base plate is provided with Y-axis mobile motor, the output shaft of described Y-axis mobile motor is connected with Y-axis turn-screw secondary, the bottom surface of described movable plate is fixedly connected with the feed screw nut in described Y-axis turn-screw pair, the top, one end of described movable plate is connected with the 3rd polished rod by spaced two blocks of third gear plates, the other end top of described movable plate is connected with the 4th polished rod by spaced two blocks of fourth gear plates, described 3rd polished rod is parallel to each other with described 4th polished rod and all vertical with described second polished rod with described first polished rod, the print platform that can slide along described 3rd polished rod and the 4th polished rod is connected with between described 3rd polished rod and the 4th polished rod, the edge, middle position side of described movable plate is provided with X-axis mobile motor, the output shaft of described X-axis mobile motor is connected with X-axis turn-screw secondary, the bottom surface of described print platform is fixedly connected with the feed screw nut in described X-axis turn-screw pair, the side, side of described base plate is hinged with hinged block, the upper horizontal of described hinged block is provided with the lifting support that the middle part to described base plate extends, the top of described hinged block is provided with Z axis lifting motor and the riser guide perpendicular with described lifting support, the output shaft of described Z axis lifting motor is connected with the elevating screw paralleled with described riser guide, the top of described riser guide and the top of described elevating screw are all through the end, one end of described lifting support, described lifting support has the through hole passed for described riser guide and the screwed hole be threaded with described elevating screw, the other end end of described lifting support is provided with printhead.
Above-mentioned portable small-sized 3D printer, is characterized in that: the side, side of described base plate is hinged with hinged block by jointed shaft.
Above-mentioned portable small-sized 3D printer, is characterized in that: the shape of described riser guide cross section is I-shaped.
Above-mentioned portable small-sized 3D printer, is characterized in that: described Y-axis mobile motor, X-axis mobile motor and Z axis lifting motor are stepper motor.
Above-mentioned portable small-sized 3D printer, it is characterized in that: described printhead comprises the vertical installing plate vertically arranged and the horizontal mounting plate being fixedly connected on described vertical installing plate middle and lower part perpendicular to described vertical installing plate, described horizontal mounting plate is fixedly connected on the other end end of described lifting support, described horizontal mounting plate is provided with feeding motor and vertical baffle, the output shaft of described feeding motor is the first feed spool, described vertical baffle is rotatably connected to the second feed spool, the periphery of described first feed spool and the periphery of described second feed spool contact, described first feed spool has the first circular chute feeder, described second feed spool having to match with described first chute feeder forms the second circular chute feeder for the hole through shaping raw material, described horizontal mounting plate is provided with the nozzle be positioned at immediately below described shaping raw material, described nozzle is vertical to be arranged with described horizontal mounting plate and from the top of described horizontal mounting plate through the bottom of described horizontal mounting plate.
Above-mentioned portable small-sized 3D printer, is characterized in that: be provided with heater in described nozzle.
The present invention compared with prior art has the following advantages:
1, compact conformation of the present invention, reasonable in design, and processing and fabricating is convenient.
2, volume of the present invention is little, carries and convenient in carrying.
3, printhead of the present invention is realized by lead screw transmission form in the elevating movement of Z-direction, and the movement of print platform in X-direction and Y direction is realized by the lead screw pair kind of drive, and mobile accuracy is in all directions high.
4, of the present invention practical, result of use is good, is convenient to promote the use of.
In sum, compact conformation of the present invention, processing and fabricating is convenient, and volume is little, carries and convenient in carrying, and mobile accuracy is in all directions high, practical, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the using state schematic diagram of case lid of the present invention when opening.
Fig. 3 is the structural representation of 3D printing mechanism of the present invention.
Fig. 4 is the structural representation of printhead of the present invention.
Description of reference numerals:
1-casing; 2-handle; 3-case lid;
4-print platform; 5-lifting support; 6-printhead;
7-X-axis mobile motor; 8-movable plate; 9-Y-axis mobile motor;
10-base plate; 11-elevating screw; 12-riser guide;
13-Z axis lifting motor; 14-jointed shaft; 15-hinged block;
16-the first baffle plate; 17-the first polished rod; 18-second baffle;
19-the second polished rod; 20-Y-axis turn-screw is secondary; 21-third gear plate;
22-the three polished rod; 23-fourth gear plate; 24-the four polished rod;
25-X-axis turn-screw is secondary; 26-vertically installing plate; 27-the first feed spool;
28-the second feed spool; 29-nozzle; 30-the second chute feeder;
31-vertical baffle; 32-horizontal mounting plate; 33-feeding motor;
34-shaping raw material; 35-the first chute feeder.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, the present invention includes casing 1 and the case lid 3 hinged with described casing 1, the sidewall of described casing 1 is provided with handle 2, described casing 1 inside is placed with 3D printing mechanism, described 3D printing mechanism comprises horizontally disposed base plate 10, the top, one end of described base plate 10 is connected with the first polished rod 17 by spaced two piece of first baffle plate 16, the other end top of described base plate 10 is connected with the second polished rod 19 by spaced two pieces of second baffles 18, described second polished rod 19 is parallel to each other with described first polished rod 17, the movable plate 8 that can slide along described first polished rod 17 and the second polished rod 19 is connected with between described first polished rod 17 and the second polished rod 19, the edge, middle position side of described base plate 10 is provided with Y-axis mobile motor 9, the output shaft of described Y-axis mobile motor 9 is connected with Y-axis turn-screw pair 20, the bottom surface of described movable plate 8 is fixedly connected with the feed screw nut in described Y-axis turn-screw pair 20, the top, one end of described movable plate 8 is connected with the 3rd polished rod 22 by spaced two blocks of third gear plates 21, the other end top of described movable plate 8 is connected with the 4th polished rod 24 by spaced two blocks of fourth gear plates 23, described 3rd polished rod 22 is parallel to each other with described 4th polished rod 24 and all vertical with described second polished rod 19 with described first polished rod 17, the print platform 4 that can slide along described 3rd polished rod 22 and the 4th polished rod 24 is connected with between described 3rd polished rod 22 and the 4th polished rod 24, the edge, middle position side of described movable plate 8 is provided with X-axis mobile motor 7, the output shaft of described X-axis mobile motor 7 is connected with X-axis turn-screw pair 25, the bottom surface of described print platform 4 is fixedly connected with the feed screw nut in described X-axis turn-screw pair 25, the side, side of described base plate 10 is hinged with hinged block 15, the upper horizontal of described hinged block 15 is provided with the lifting support 5 that the middle part to described base plate 10 extends, the top of described hinged block 15 is provided with Z axis lifting motor 13 and the riser guide 12 perpendicular with described lifting support 5, the output shaft of described Z axis lifting motor 13 is connected with the elevating screw 11 paralleled with described riser guide 12, the top of described riser guide 12 and the top of described elevating screw 11 are all through the end, one end of described lifting support 5, described lifting support 5 has the through hole passed for described riser guide 12 and the screwed hole be threaded with described elevating screw 11, the other end end of described lifting support 5 is provided with printhead 6.
In the present embodiment, the side, side of described base plate 10 is hinged with hinged block 15 by jointed shaft 14.The shape of described riser guide 12 cross section is I-shaped.Described Y-axis mobile motor 9, X-axis mobile motor 7 and Z axis lifting motor 13 are stepper motor.
As shown in Figure 4, in the present embodiment, described printhead 6 comprises the vertical installing plate 26 vertically arranged and the horizontal mounting plate 32 being fixedly connected on described vertical installing plate 26 middle and lower part perpendicular to described vertical installing plate 26, described horizontal mounting plate 32 is fixedly connected on the other end end of described lifting support 5, described horizontal mounting plate 32 is provided with feeding motor 33 and vertical baffle 31, the output shaft of described feeding motor 33 is the first feed spool 27, described vertical baffle 31 is rotatably connected to the second feed spool 28, the periphery of described first feed spool 27 and the periphery of described second feed spool 28 contact, described first feed spool 27 has the first circular chute feeder 35, described second feed spool 28 having to match with described first chute feeder 35 forms the second circular chute feeder 30 for the hole through shaping raw material 34, described horizontal mounting plate 32 is provided with the nozzle 29 be positioned at immediately below described shaping raw material 34, described nozzle 29 is vertical to be arranged with described horizontal mounting plate 32 and from the top of described horizontal mounting plate 32 through the bottom of described horizontal mounting plate 32.
In the present embodiment, in described nozzle 29, be provided with heater.
When the present invention uses, when needs carry, rotate described hinged block 15, make described riser guide 12 and described base plate 10 level, described 3D printing mechanism just can in whole put to pour casing 1, and the case lid 3 that closes seals, and carrying handle 2 can carry away.When needs carry out 3D printing, opening case lid 3, and rotate described hinged block 15, making described riser guide 12 vertical with stating base plate 10; When needs print platform 4 moves along Y direction, start Y-axis mobile motor 9, Y-axis mobile motor 9 drives the leading screw in Y-axis turn-screw pair 20 to rotate, feed screw nut in Y-axis turn-screw pair 20 drives movable plate 8 to move in the Y-axis direction, just achieves the movement of print platform 4 along Y direction; When needs print platform 4 moves along X-direction, start X-axis mobile motor 7, X-axis mobile motor 7 drives the leading screw in X-axis turn-screw pair 25 to rotate, feed screw nut in X-axis turn-screw pair 25 drives print platform 4 to move in the X-axis direction, just achieves the movement of print platform 4 along X-direction; When needs printhead 6 is elevated motion in the Z-axis direction, start Z axis lifting motor 13, Z axis lifting motor 13 drives elevating screw 11 to rotate, and lifting support 5 rises or declines on described riser guide 12 and elevating screw 11, and then drives printhead 6 rise in the Z-axis direction or decline.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (6)
1. a portable small-sized 3D printer, it is characterized in that: comprise casing (1) and the case lid (3) hinged with described casing (1), the sidewall of described casing (1) is provided with handle (2), described casing (1) inside is placed with 3D printing mechanism, described 3D printing mechanism comprises horizontally disposed base plate (10), the top, one end of described base plate (10) is connected with the first polished rod (17) by spaced two piece of first baffle plate (16), the other end top of described base plate (10) is connected with the second polished rod (19) by spaced two pieces of second baffles (18), described second polished rod (19) and described first polished rod (17) are parallel to each other, the movable plate (8) that can slide along described first polished rod (17) and the second polished rod (19) is connected with between described first polished rod (17) and the second polished rod (19), the edge, middle position side of described base plate (10) is provided with Y-axis mobile motor (9), the output shaft of described Y-axis mobile motor (9) is connected with Y-axis turn-screw pair (20), the bottom surface of described movable plate (8) is fixedly connected with the feed screw nut in described Y-axis turn-screw pair (20), the top, one end of described movable plate (8) is connected with the 3rd polished rod (22) by spaced two pieces of third gear plates (21), the other end top of described movable plate (8) is connected with the 4th polished rod (24) by spaced two pieces of fourth gear plates (23), described 3rd polished rod (22) is parallel to each other with described 4th polished rod (24) and all vertical with described second polished rod (19) with described first polished rod (17), the print platform (4) that can slide along described 3rd polished rod (22) and the 4th polished rod (24) is connected with between described 3rd polished rod (22) and the 4th polished rod (24), the edge, middle position side of described movable plate (8) is provided with X-axis mobile motor (7), the output shaft of described X-axis mobile motor (7) is connected with X-axis turn-screw pair (25), the bottom surface of described print platform (4) is fixedly connected with the feed screw nut in described X-axis turn-screw pair (25), the side, side of described base plate (10) is hinged with hinged block (15), the upper horizontal of described hinged block (15) is provided with the lifting support (5) that the middle part to described base plate (10) extends, the top of described hinged block (15) is provided with Z axis lifting motor (13) and the riser guide (12) perpendicular with described lifting support (5), the output shaft of described Z axis lifting motor (13) is connected with the elevating screw (11) paralleled with described riser guide (12), the top of described riser guide (12) and the top of described elevating screw (11) are all through the end, one end of described lifting support (5), described lifting support (5) has the through hole passed for described riser guide (12) and the screwed hole be threaded with described elevating screw (11), the other end end of described lifting support (5) is provided with printhead (6).
2. according to portable small-sized 3D printer according to claim 1, it is characterized in that: the side, side of described base plate (10) is hinged with hinged block (15) by jointed shaft (14).
3. according to portable small-sized 3D printer according to claim 1, it is characterized in that: the shape of described riser guide (12) cross section is I-shaped.
4. according to portable small-sized 3D printer according to claim 1, it is characterized in that: described Y-axis mobile motor (9), X-axis mobile motor (7) and Z axis lifting motor (13) are stepper motor.
5. according to portable small-sized 3D printer according to claim 1, it is characterized in that: described printhead (6) comprises the vertical installing plate (26) vertically arranged and the horizontal mounting plate (32) being fixedly connected on described vertical installing plate (26) middle and lower part perpendicular to described vertical installing plate (26), described horizontal mounting plate (32) is fixedly connected on the other end end of described lifting support (5), described horizontal mounting plate (32) is provided with feeding motor (33) and vertical baffle (31), the output shaft of described feeding motor (33) is the first feed spool (27), described vertical baffle (31) is rotatably connected to the second feed spool (28), the periphery of described first feed spool (27) and the periphery of described second feed spool (28) contact, described first feed spool (27) has circular the first chute feeder (35), described second feed spool (28) having to be matched with described first chute feeder (35) forms circular the second chute feeder (30) for the hole through shaping raw material (34), described horizontal mounting plate (32) is provided with the nozzle (29) be positioned at immediately below described shaping raw material (34), described nozzle (29) is vertical to be arranged with described horizontal mounting plate (32) and from the top of described horizontal mounting plate (32) through the bottom of described horizontal mounting plate (32).
6. according to portable small-sized 3D printer according to claim 5, it is characterized in that: described nozzle is provided with heater in (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616555.4A CN104669611A (en) | 2013-11-26 | 2013-11-26 | Portable small 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616555.4A CN104669611A (en) | 2013-11-26 | 2013-11-26 | Portable small 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104669611A true CN104669611A (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310616555.4A Pending CN104669611A (en) | 2013-11-26 | 2013-11-26 | Portable small 3D printer |
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| CN (1) | CN104669611A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328908A (en) * | 2015-11-15 | 2016-02-17 | 苏州光韵达光电科技有限公司 | 3D printer and printing method thereof |
| CN105500713A (en) * | 2015-11-12 | 2016-04-20 | 郑州科技学院 | Color 3D printer |
| CN106273481A (en) * | 2016-08-11 | 2017-01-04 | 余静远 | A kind of portable 3D printer |
| CN106273482A (en) * | 2016-08-11 | 2017-01-04 | 余静远 | A kind of carry-on 3D printer |
| CN106493463A (en) * | 2016-11-21 | 2017-03-15 | 成都秉德科技有限公司 | A kind of machining equipment that can realize arbitrarily angled cutting |
| WO2017143639A1 (en) * | 2016-02-26 | 2017-08-31 | 厦门螺壳电子科技有限公司 | 3d printer |
| CN107199705A (en) * | 2017-07-11 | 2017-09-26 | 西南石油大学 | A kind of desk-top 3D printer of the high accuracy of disturbance rejection |
| CN107511996A (en) * | 2017-10-21 | 2017-12-26 | 长沙远达华信息科技有限公司 | A kind of printhead for portable 3D printer |
| CN110171132A (en) * | 2019-05-29 | 2019-08-27 | 江苏赟鼎智能科技有限公司 | A kind of portable 3D printing equipment |
| CN113715334A (en) * | 2021-08-26 | 2021-11-30 | 哈尔滨工程大学 | Portable folding 3D printer |
| CN117140952A (en) * | 2023-11-01 | 2023-12-01 | 无锡有田五维增材科技有限公司 | Desktop-level five-axis 3D printer |
-
2013
- 2013-11-26 CN CN201310616555.4A patent/CN104669611A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500713B (en) * | 2015-11-12 | 2018-06-29 | 郑州科技学院 | Colored 3D printer |
| CN105500713A (en) * | 2015-11-12 | 2016-04-20 | 郑州科技学院 | Color 3D printer |
| CN105328908A (en) * | 2015-11-15 | 2016-02-17 | 苏州光韵达光电科技有限公司 | 3D printer and printing method thereof |
| WO2017143639A1 (en) * | 2016-02-26 | 2017-08-31 | 厦门螺壳电子科技有限公司 | 3d printer |
| CN106273481A (en) * | 2016-08-11 | 2017-01-04 | 余静远 | A kind of portable 3D printer |
| CN106273482A (en) * | 2016-08-11 | 2017-01-04 | 余静远 | A kind of carry-on 3D printer |
| CN106493463B (en) * | 2016-11-21 | 2019-06-28 | 江苏汉达机械有限公司 | A kind of machining equipment being able to achieve any angle cutting |
| CN106493463A (en) * | 2016-11-21 | 2017-03-15 | 成都秉德科技有限公司 | A kind of machining equipment that can realize arbitrarily angled cutting |
| CN107199705A (en) * | 2017-07-11 | 2017-09-26 | 西南石油大学 | A kind of desk-top 3D printer of the high accuracy of disturbance rejection |
| CN107511996A (en) * | 2017-10-21 | 2017-12-26 | 长沙远达华信息科技有限公司 | A kind of printhead for portable 3D printer |
| CN110171132A (en) * | 2019-05-29 | 2019-08-27 | 江苏赟鼎智能科技有限公司 | A kind of portable 3D printing equipment |
| CN113715334A (en) * | 2021-08-26 | 2021-11-30 | 哈尔滨工程大学 | Portable folding 3D printer |
| CN117140952A (en) * | 2023-11-01 | 2023-12-01 | 无锡有田五维增材科技有限公司 | Desktop-level five-axis 3D printer |
| CN117140952B (en) * | 2023-11-01 | 2024-01-05 | 无锡有田五维增材科技有限公司 | Desktop-level five-axis 3D printer |
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Application publication date: 20150603 |