CN105128337B - Portable 3D (three dimensional) printer - Google Patents
Portable 3D (three dimensional) printer Download PDFInfo
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- CN105128337B CN105128337B CN201510584044.8A CN201510584044A CN105128337B CN 105128337 B CN105128337 B CN 105128337B CN 201510584044 A CN201510584044 A CN 201510584044A CN 105128337 B CN105128337 B CN 105128337B
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- guide rail
- portable
- printer
- screw mandrel
- backing board
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Abstract
The invention relates to a portable 3D (three dimensional) printer in the technical field of 3D printers. The portable 3D printer comprises a 3D printer body. A hollow part is arranged on a front panel; a left pulley support and a right pulley support are fixedly arranged on a lower panel; a first guide rail pulley and a first quick clamp are arranged on the left pulley support; the 3D printer body further comprises a backing plate mated with the hollow part in shape; a left guide rail, a left guide rail turnover, a right guide rail and a right guide rail turnover are arranged on the top surface of the backing plate; the left guide rail slides on the first guide rail pulley; the right guide rail slides on the second guide rail pulley; when the backing plate is pulled outwards, the left guide rail and the left guide rail turnover are folded; the right guide rail and the right guide rail turnover are folded; the backing plate covers the hollow part of the front panel; when the printer does not work, the left guide rail turnover and the right guide rail turnover are folded; the backing plate covers the hollow part of the front panel to be a part of the front panel; the size is greatly reduced after folding; and the printer is convenient to carry and saves space.
Description
Technical field
The present invention relates to 3D printer technical field, more particularly to a kind of portable 3D printer.
Background technology
Fused glass pellet（Fused Deposition Modeling,FDM）Rapid prototyping technique is a kind of not against sharp
Light is as the shaping energy by various silk materials（Such as engineering plastics ABS, polycarbonate）Plus heat fusing and then accumulation molding side
Method, abbreviation FDM.
The principle of fused glass pellet is as follows：Heating shower nozzle under control of the computer, is taken turns according to the section of product parts
Wide information, makees X-Y plane motion, and thermoplasticity filamentary material delivers to hot melt shower nozzle by silk supplying machine structure, and heats in the showerhead and molten
Chemical conversion semi liquid state, then is extruded out, and selectively coating on the table, forms one layer about after quick cooling
0.127mm thick sheet profiles.One layer cross section is molded and completes aftertable decline certain altitude, then carries out next layer of cladding,
As " drawing " cross section profile from level to level, so circulation ultimately forms three-dimensional objects part.
Existing 3D printer is suffered from the drawback that：Cost is higher；Due to folding, carry in many application scenarios
It is not very convenient；Surface structure is not suitable for family expenses；Unstable properties.
Therefore, it is badly in need of providing a kind of portable 3D printer, to solve the deficiencies in the prior art.
The content of the invention
With in consideration of it, the present invention for the deficiencies in the prior art and a kind of portable 3D printer is provided, it is portable to roll over
It is folded, product cost is reduced using rational frame for movement on the premise of printing effect is not changed.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of portable 3D printer, including 3D printer body, the 3D printer body includes left panel, the right side
Plate, top panel, lower panel, front panel and rear board, the inside of 3D printer body is provided with X-axis mobile platform, Z axis movement and puts down
Platform and heating shower nozzle, heating shower nozzle is arranged on X-axis mobile platform, and carries out X-direction movement by the drive of X-axis mobile platform,
Simultaneously Z axis mobile platform drives X-axis mobile platform to carry out Z-direction movement.The front panel is provided with hollow-out parts, described following
Left chain wheel support and right pulley support are installed with plate, the left chain wheel support is provided with the first Guide rollerses and the first quick clip
Tool, the right pulley support is provided with the second Guide rollerses and the second quick-speed jigs, and the 3D printer body also includes and engraves
The backing board of empty portion's shape pairing, the top surface of the backing board is provided with left rail, left rail turnover, right guide rail and right guide rail
Turnover, the left rail slides on first Guide rollerses, and the right guide rail slides on second Guide rollerses, institute
The top surface for stating backing board is provided with light axle bed, and the middle-end of the smooth axle bed is provided with linear slider, and the smooth axle bed and the straight line are slided
Optical axis is equipped with block, the smooth axle bed is provided with straight line and lengthens bearing, and paralell, the platform are installed with the smooth axle bed
Frame is provided with brute spring, and the brute spring is provided with Y-axis work top, when the backing board is pulled out, the left side
It is folded together between guide rail and left rail turnover, is folded together between the right guide rail and the right guide rail turnover, it is described
Backing board is covered on the hollow-out parts of the front panel.
More preferably, the Y-axis work top includes the first work top and the second work top, first work top
Installed by glass clamp with the second work top.
More preferably, first work top and the second work top are fixed on the both sides up and down of glass clamp.
More preferably, the lateral surface of the backing board is provided with handle, and the top panel is provided with handle.
More preferably, the top surface outside of the backing board is provided with the first ball catch, and the front panel is provided with collision bead lock support,
The collision bead lock support is provided with the second ball catch, and when the hollow-out parts pairing of backing board and front panel is covered, described first touches
Pearl lock is locked mutually with second ball catch.
More preferably, the Z axis two ends of the 3D printer body are provided with the first screw mandrel and the second screw mandrel, the Z axis movement
Platform includes the first screw mandrel and the second screw mandrel, and first screw mandrel and second screw mandrel synchronize drive by link gear
It is dynamic.
More preferably, the link gear includes motor and Timing Belt, the screw mandrel of the Motor drive first, the motor connection
Timing Belt, the Timing Belt drives second screw mandrel.
More preferably, first screw mandrel and second screw mandrel are T-shaped screw mandrel.
More preferably, the Timing Belt is provided with slack adjuster.
More preferably, the motor is Biaxial stepper motor, and the Biaxial stepper motor is for non-self-lock-ing motor or certainly
Lock motor.
Compared with prior art, a kind of portable 3D printer of the invention has the advantages that:Collet plate top surface
Left rail, left rail turnover, right guide rail and the turnover of right guide rail are provided with, the left rail is sliding on first Guide rollerses
It is dynamic, to slide on the second Guide rollerses described in the right guide rail, backing board top is provided with Y-axis work top, and backing board is led by a left side
The slip realization on the first Guide rollerses and the second Guide rollerses of rail and right guide rail is moved forward and backward, and during work, can promote collet
Plate is inwardly moved so as in operating position；When not working, pull backing board to move out, led by left rail turnover and the right side
Rail is folded, and backing board is covered into the hollow-out parts in front panel, becomes a part for front panel, and volume after folding is significantly
Reduce, be convenient for carrying, saved space, and stable and reliable working performance.
Description of the drawings
Fig. 1 is the working state figure of a kind of portable 3D printer of the present invention;
Fig. 2 is the work top slide rail forward slip state diagram of a kind of portable 3D printer of the present invention;
Fig. 3 is the folded state diagram of a kind of portable 3D printer of the present invention;
Fig. 4 is the state diagram that the work top of a kind of portable 3D printer of the present invention puts down;
Fig. 5 is the partial exploded view of a kind of portable 3D printer of the present invention;
Fig. 6 is another partial exploded view of a kind of portable 3D printer of the present invention;
Fig. 7 is the another partial exploded view of a kind of portable 3D printer of the present invention;
Fig. 8 is the front view of the internal structure of a kind of portable 3D printer of the present invention;
Fig. 9 is the structural representation of the internal structure of a kind of portable 3D printer of the present invention;
In figure, 1 is printer body, and 2 is left panel, and 3 is right panel, and 4 is top panel, and 5 is lower panel, and 6 is front panel,
61 is hollow-out parts, and 62 is collision bead lock support, and 63 is the second ball catch, and 7 is rear board, and 8 is left chain wheel support, and 9 are right pulley
Frame, 10 is the first Guide rollerses, and 11 is the first quick-speed jigs, and 12 is the second Guide rollerses, and 13 is the second quick-speed jigs, and 14 is bottom
Supporting plate, 15 is left rail, and 16 are left rail turnover, and 17 is right guide rail, and 18 are the turnover of right guide rail, and 19 is light axle bed, and 20 is straight line
Slide block, 21 is that straight line lengthens bearing, and 22 is optical axis, and 23 is paralell, and 24 is brute spring, and 25 is Y-axis work top, and 251 are
First work top, 252 is the second work top, and 26 is glass clamp, and 27 is X-axis mobile platform, and 28 is the first ball catch, and 29 are
First screw mandrel, 30 is the second screw mandrel, and 31 is link gear, and 32 is link gear, and 311 is motor, and 312 is Timing Belt, and 41 is to carry
Hand, 141 are handle.
Specific embodiment
With reference to embodiment, the present invention is further illustrated, and this is presently preferred embodiments of the present invention.
The present embodiment, as shown in Fig. 1～9, the portable 3D printer that it is embodied as includes 3D printer body 1, institute
3D printer body 1 is stated including left panel 2, right panel 3, top panel 4, lower panel 5, front panel 6 and rear board 7,3D printing
The inside of machine body 1 is provided with X-axis mobile platform 27, Z axis mobile platform and heating shower nozzle, and the movement of X-axis mobile platform 27, Z axis is flat
Platform combines composition linkage structure with heating shower nozzle, and heating shower nozzle is arranged on X-axis mobile platform 27, and by X-axis mobile platform 27
Drive carries out X-direction movement, while Z axis mobile platform drives X-axis mobile platform 27 to carry out Z-direction movement.
In order to realize folding effect, front panel 6 is provided with hollow-out parts 61, and left chain wheel support 8 and the right side are installed with lower panel 5
Pulley bracket 9, left chain wheel support 8 is provided with the first Guide rollerses 10 and the first quick-speed jigs 11, and right pulley support 9 is provided with
Two Guide rollerses 12 and the second quick-speed jigs 13.3D printer body 1 also includes the backing board 14 with the pairing of the shape of hollow-out parts 61,
The top surface of backing board 14 is provided with the turnover 16, right guide rail 17 of left rail 15, left rail and right guide rail turnover 18, and left rail 15 exists
Slide on first Guide rollerses 10, right guide rail 17 slides on second Guide rollerses 12, and the top surface of backing board 14 sets
The middle-end for having light axle bed 19, light axle bed 19 is provided with linear slider 20, and in light axle bed 19 and linear slider 20 optical axis 22, light are equipped with
Axle bed 19 is provided with straight line and lengthens bearing 21, and paralell 23 is installed with light axle bed 19, and the paralell 23 is provided with strength bullet
Spring 24, brute spring 24 is provided with Y-axis work top 25, when the backing board 14 is pulled out, the left rail 15 and institute
State and be folded together between left rail turnover 16, be folded together between the right guide rail 17 and the right guide rail turnover 18, the bottom
Supporting plate 14 is covered on the hollow-out parts 61 of the front panel 6.
In the present embodiment, the lateral surface of backing board 14 is provided with handle 141, and the top panel 4 is provided with handle 41, work
When, by handle 141 backing board 14 can be promoted inwardly to move so as in operating position；When not working, pull backing board 14 to
Outer motion, is folded by left rail turnover 16 and right guide rail turnover 18, and backing board 14 is covered into the hollow-out parts in front panel 6
61, become a part for front panel 6, volume after folding is greatly reduced, and is convenient for carrying, and has saved space, and service behaviour is steady
It is fixed reliable.
In addition, as shown in fig. 6, Y-axis work top 25 includes the first work top 251 and the second work top 252, it is described
First work top 251 is installed with the second work top 252 by glass clamp 26, the first work top 251 and the second work
Make the both sides up and down that table top 252 is fixed on glass clamp 26.The top surface outside of backing board 14 is provided with the first ball catch 28, it is described before
Panel 6 is provided with collision bead lock support 62, and the collision bead lock support 62 is provided with the second ball catch 63, when backing board 14 and front panel
When 6 pairing of hollow-out parts 61 is covered, first ball catch 28 is locked mutually with second ball catch 63
As shown in Figure 8 and Figure 9, Z axis mobile platform includes the first screw mandrel 29 and the second screw mandrel 30, the first screw mandrel 29 and described
Second screw mandrel 30 is T-shaped screw mandrel, and the first screw mandrel 29 and the second screw mandrel 30 synchronize driving, gear by link gear 3231
Structure 3231 includes motor 311 and Timing Belt 312, and the motor 311 of the present embodiment is Biaxial stepper motor, Biaxial stepper motor
For non-self-lock-ing motor, the first screw mandrel of Motor drive 29, the motor connection Timing Belt 312, Timing Belt 312 is provided with elastic regulation
Device, Timing Belt 312 drives the second screw mandrel 30.
Compared with prior art, a kind of portable 3D printer of the invention has the advantages that:Backing board 14 is pushed up
Face is provided with the turnover 16, right guide rail 17 of left rail 15, left rail and right guide rail turnover 18, and the left rail is led described first
Slide on rail pulley 10, slide on the second Guide rollerses 12 described in the right guide rail 17, the top of backing board 14 is provided with Y-axis workbench
Face 25, backing board 14 is slided realization by left rail 15 and right guide rail 17 on the first Guide rollerses 10 and the second Guide rollerses 12
Move forward and backward, during work, backing board 14 can be promoted inwardly to move so as in operating position；When not working, backing board is pulled
14 move out, and are blocked by left rail turnover 16 and right guide rail turnover 18, and backing board 14 is covered into engraving in front panel 6
Empty portion 61, becomes a part for front panel 6, and volume after folding is greatly reduced, and is convenient for carrying, and has saved space, and workability
Can be reliable and stable.
Finally it should be noted that above example is only illustrating technical scheme, rather than to present invention guarantor
The restriction of shield scope, although having made to explain to the present invention with reference to preferred embodiment, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (10)
1. a kind of portable 3D printer, including 3D printer body, the 3D printer body include left panel, right panel,
Top panel, lower panel, front panel and rear board, the inside of 3D printer body is provided with X-axis mobile platform, Z axis mobile platform
With heating shower nozzle, heating shower nozzle is arranged on X-axis mobile platform, and carries out X-direction movement by the drive of X-axis mobile platform, together
When Z axis mobile platforms drive X-axis mobile platform to carry out Z-direction movement, it is characterised in that：The front panel is provided with hollow out
Portion, is installed with left chain wheel support and right pulley support on the lower panel, the left chain wheel support is provided with the first Guide rollerses
With the first quick-speed jigs, the right pulley support is provided with the second Guide rollerses and the second quick-speed jigs, the 3D printer sheet
Body also includes the backing board with the pairing of hollow-out parts shape, and the top surface of the backing board is provided with left rail, left rail turnover, the right side and leads
Rail and right guide rail are turned down, and the left rail slides on first Guide rollerses, and the right guide rail is in second guide rail
Slide on pulley, the top surface of the backing board is provided with light axle bed, and the middle-end of the smooth axle bed is provided with linear slider, the smooth axle bed
Be equipped with optical axis in the linear slider, the smooth axle bed is provided with straight line and lengthens bearing, is installed with the smooth axle bed flat
Stand, the paralell is provided with brute spring, and the brute spring is provided with Y-axis work top, when pulling out the bottom
During supporting plate, it is folded together between the left rail and left rail turnover, between the right guide rail and the right guide rail turnover
It is folded together, the backing board is covered on the hollow-out parts of the front panel.
2. portable 3D printer according to claim 1, it is characterised in that：The Y-axis work top includes the first work
Make table top and the second work top, first work top is installed with the second work top by glass clamp.
3. portable 3D printer according to claim 2, it is characterised in that：First work top and the second work
Table top is fixed on the both sides up and down of glass clamp.
4. the portable 3D printer according to claims 1 to 3 any one, it is characterised in that:Outside the backing board
Side is provided with handle, and the top panel is provided with handle.
5. the portable 3D printer according to claims 1 to 3 any one, it is characterised in that:The top of the backing board
Face outside is provided with the first ball catch, and the front panel is provided with collision bead lock support, and the collision bead lock support is provided with the second collision bead
Lock, when the hollow-out parts pairing of backing board and front panel is covered, first ball catch is locked mutually with second ball catch.
6. the portable 3D printer according to claims 1 to 3 any one, it is characterised in that:The Z axis mobile platform
Including the first screw mandrel and the second screw mandrel, first screw mandrel and second screw mandrel synchronize driving by link gear.
7. portable 3D printer according to claim 6, it is characterised in that：The link gear includes motor and synchronization
Band, the screw mandrel of the Motor drive first, the motor connection Timing Belt, the Timing Belt drives second screw mandrel.
8. portable 3D printer according to claim 7, it is characterised in that：First screw mandrel and second screw mandrel
For T-shaped screw mandrel.
9. the portable 3D printer according to claim 7 or 8, it is characterised in that：The Timing Belt is provided with elastic
Adjusting means.
10. portable 3D printer according to claim 9, it is characterised in that：The motor is Biaxial stepper motor,
The Biaxial stepper motor is non-self-lock-ing motor or self-locking motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584044.8A CN105128337B (en) | 2015-09-15 | 2015-09-15 | Portable 3D (three dimensional) printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584044.8A CN105128337B (en) | 2015-09-15 | 2015-09-15 | Portable 3D (three dimensional) printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105128337A CN105128337A (en) | 2015-12-09 |
| CN105128337B true CN105128337B (en) | 2017-05-10 |
Family
ID=54714068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584044.8A Active CN105128337B (en) | 2015-09-15 | 2015-09-15 | Portable 3D (three dimensional) printer |
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| Country | Link |
|---|---|
| CN (1) | CN105128337B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216307A (en) * | 2015-09-25 | 2016-01-06 | 东莞市竞技者数码科技有限公司 | A kind of portable 3D printer |
| KR102206667B1 (en) * | 2015-12-18 | 2021-01-22 | 최해용 | A Potable 3D Printer |
| CN108215170B (en) * | 2018-04-08 | 2019-01-22 | 安徽有道数字医疗科技有限公司 | A kind of triaxial driving apparatus of 3D printer |
| CN213472205U (en) * | 2020-09-23 | 2021-06-18 | 深圳市创想三维科技有限公司 | double-Z-axis driving structure and single-nozzle 3D printer with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1558697A1 (en) * | 1988-02-08 | 1990-04-23 | Предприятие П/Я А-3404 | Method and apparatus for producing rubberized metal-cord blanks |
| CN204488052U (en) * | 2015-02-06 | 2015-07-22 | 福州展旭电子有限公司 | A kind of collapsible 3D printer |
| CN205009598U (en) * | 2015-09-15 | 2016-02-03 | 李楠 | Portable 3D printer |
-
2015
- 2015-09-15 CN CN201510584044.8A patent/CN105128337B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1558697A1 (en) * | 1988-02-08 | 1990-04-23 | Предприятие П/Я А-3404 | Method and apparatus for producing rubberized metal-cord blanks |
| CN204488052U (en) * | 2015-02-06 | 2015-07-22 | 福州展旭电子有限公司 | A kind of collapsible 3D printer |
| CN205009598U (en) * | 2015-09-15 | 2016-02-03 | 李楠 | Portable 3D printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105128337A (en) | 2015-12-09 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20160107 Address after: 523000 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 9 room 314 Keyuan pine Applicant after: Dongguan step Intelligent Equipment Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake Science and Technology Industrial Park University Road No. 1 Applicant before: Li Nan |
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Address after: Dalingshan Town Village 523000 Lianping Guangdong city of Dongguan province meter Ridge Industrial Road No. 6 Applicant after: A step Dongguan Intelligent Technology Co., Ltd. Address before: 523000 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 9 room 314 Keyuan pine Applicant before: Dongguan step Intelligent Equipment Co., Ltd. |
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