CN204801058U - 3d printer - Google Patents
3d printer Download PDFInfo
- Publication number
- CN204801058U CN204801058U CN201520512608.2U CN201520512608U CN204801058U CN 204801058 U CN204801058 U CN 204801058U CN 201520512608 U CN201520512608 U CN 201520512608U CN 204801058 U CN204801058 U CN 204801058U
- Authority
- CN
- China
- Prior art keywords
- axis line
- line slideway
- linear guide
- axle linear
- emery wheel
- 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 provides a 3D printer has such characteristic, include: a pedestal. Print platform sets up the one side at the base, complex root X axle linear guide sets up in the print platform bottom, complex root Z axle linear guide inserts the base perpendicularly, complex root Y axle linear guide, perpendicular to Z axle linear guide, the while is perpendicular to X axle linear guide also, a plurality of linear bearing, respectively the suit is on Z axle linear guide and Y axle linear guide's cross section, X axle linear guide, the one end at horizontally linear bearing is fixed to the fixed plate, the emery wheel, the crossing position who sets up at Z axle linear guide and Y axle linear guide, laminate with Z axle linear guide and Y axle linear guide respectively mutually in the plane of perpendicular to Z axle linear guide and Y axle linear guide constitution, the motor is connected with the emery wheel, print the shower nozzle, be connected with Y axle linear guide's the other end, and the drive wire, set up the winding on the emery wheel, one end is fixed on the fixed plate, the other end with print the shower nozzle and be connected.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly a kind of 3D printer.
Background technology
In current small-sized 3D printer, be framework mainly with gantry form, although this form rigidity is higher, but its structural volume is but print space volume several times, space availability ratio is low, and its x, y-axis are all drive Timing Belt to drive by synchronizing wheel simultaneously, and this type of drive cost is relatively high, there is gap between Timing Belt and synchronizing wheel simultaneously, can produce error during counter motion, print space volume is less relative to print structure spatial volume ratio, and structural strength is low, rigidity is low, complex structure.
Utility model content
The utility model carries out to solve the problem, and object is to provide that a kind of volume is little, structural strength is high, and rigidity is high, the simple 3D printer of structure.
The 3D printer that the utility model provides, has such feature, comprising: base, is positioned in plane; Print platform, is arranged on the side of base; Complex root X-axis line slideway, is arranged on bottom print platform; Complex root Z axis line slideway, vertical inserted base; Complex root Y-axis line slideway, perpendicular to Z axis line slideway, simultaneously also perpendicular to X-axis line slideway; A plurality of linear bearing, is set on the infall of Z axis line slideway and Y-axis line slideway, X-axis line slideway; Fixed head, is fixed on one end of the linear bearing of level; Emery wheel, is arranged on the crossover location of Z axis line slideway and Y-axis line slideway, perpendicular to the plane that Z axis line slideway and Y-axis line slideway form, fits respectively with Z axis line slideway and Y-axis line slideway; Motor, is connected with emery wheel; Printing head, is connected with the other end of Y-axis line slideway; And drive wire, arrange and be wrapped on emery wheel, one end is fixed on fixed head, and the other end is connected with printing head.
The 3D printer that the utility model provides, also has such feature: wherein, and drive wire adopts nylon rope.
The 3D printer that the utility model provides, also there is such feature: wherein, the quantity of Z axis line slideway is two, the quantity of Y-axis line slideway is two, Z axis line slideway and Y-axis line slideway are mutually vertical between two, form " well " font, emery wheel is arranged between two Z axis line slideways and two Y-axis line slideways, fits respectively with two Z axis line slideways and two Y-axis line slideways.
The 3D printer that the utility model provides, also has such feature: wherein, and the quantity of X-axis line slideway is two.
Utility model effect
3D printer involved by the utility model, print space volume is larger relative to print structure spatial volume ratio, again because it is in microminiature field, structural strength, rigidity can be within the limits prescribed, structure is simple, cost is low, utilizes emery wheel to drive drive wire simultaneously, not only reduces cost, and can also to ensure in specified loads without relative motion between emery wheel and drive wire, can being formed again when load is excessive skids avoids because transshipping the damage of the components and parts caused.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model 3D printer in an embodiment;
Fig. 2 is the front view that the utility model motor in an embodiment, emery wheel and drive wire combine; And
Fig. 3 is the top view that the utility model motor in an embodiment, emery wheel and drive wire combine.
Detailed description of the invention
Referring to drawings and Examples, the 3D printer involved by the utility model is explained in detail.
Embodiment
Fig. 1 is the structural representation of the utility model 3D printer in an embodiment.
Fig. 2 is the front view that the utility model motor in an embodiment, emery wheel and drive wire combine.
Fig. 3 is the top view that the utility model motor in an embodiment, emery wheel and drive wire combine.
As shown in Figure 1, Figure 2 and Figure 3,3D printer has: base 1, print platform 2, X-axis line slideway 3, Z axis line slideway 4, Y-axis line slideway 5, linear bearing 6, fixed head 7, emery wheel 8, motor 9, printing head 10 and drive wire 11.
Base 1, in cube, is positioned in plane, firm whole 3D printer.
Print platform 2 has: print platform 2 is arranged on the right side of base 1, carries out printing thereon.
The quantity of X-axis line slideway 3 is two, is set in parallel in the below of print platform 2.Print platform 2 moves in the X-axis direction along X-axis line slideway 3.
The quantity of Z axis line slideway 4 is two, be arranged in parallel, and lower end is vertically inserted on base 1.
The quantity of Y-axis line slideway 5 is two, is parallel to base 1 and arranges.
Z axis line slideway 4 and Y-axis line slideway 5, orthogonal between any two, form " well " font.
Linear bearing 6 quantity is also six, and four linear bearings 6 are set in two Z axis line slideways 4 and two mutual places of fitting that intersect of Y-axis line slideways 5, and two other linear bearing 6 is sleeved on X-axis line slideway 3, is positioned at the bottom of print platform 2.Linear bearing 6 can reduce the frictional force that X-axis line slideway 3 moves left and right.
Fixed head 7 is vertically fixed on one end that two are parallel to the Y-axis line slideway 5 of base 1, two is parallel to Y-axis line slideway 5 fixation of base 1.
Emery wheel 8 is arranged on the center of two Z axis line slideways 4 and two Y-axis line slideways 5, the centre of " well " font, perpendicular to the plane that two Z axis line slideways 4 and two Y-axis line slideways 5 form, and fit with two Z axis line slideways 4 and two Y-axis line slideways 5 respectively.
Motor 9 is arranged on the rear side of emery wheel 8, is connected with emery wheel 8, for emery wheel 8 provides power.
Printing head 10 is connected with the other end of two Y-axis line slideways 5, for carrying out printing.
Drive wire 11 adopts nylon rope, and arrange and be wrapped on emery wheel 8, one end is fixed on fixed head 7, and the other end is connected with printing head 10.Have frictional force between nylon rope and emery wheel 8, emery wheel 8 rolls and to be wrapped on emery wheel 8 by nylon rope.
X-direction has X-axis line slideway 3 to drive, Y direction drives by driving rope 9, and Z-direction is driven by Z axis line slideway 4, and printing head 10 can move horizontally along Y direction, print platform 2 can along X-axis oppositely movement, and whole Y-axis line slideway 5 can move up and down along Z axis.X-axis, Y-axis have employed novel type of drive, and the driving of X-axis, Y-axis drives emery wheel 8 by motor 9, emery wheel 8 is wound around drive wire 11, drive printing head 10 and print platform 2 to move by the huge frictional force between emery wheel 8 and drive wire 11.
The effect of embodiment and effect
3D printer involved by the present embodiment, print space volume is larger relative to print structure spatial volume ratio, again because it is in microminiature field, structural strength, rigidity can be within the limits prescribed, structure is simple, cost is low, utilizes emery wheel to drive drive wire simultaneously, not only reduces cost, and can also to ensure in specified loads without relative motion between emery wheel and drive wire, can being formed again when load is excessive skids avoids because transshipping the damage of the components and parts caused.
Above-mentioned embodiment is preferred case of the present utility model, is not used for limiting protection domain of the present utility model.
Claims (4)
1. a 3D printer, is characterized in that, comprising:
Base, is positioned in plane;
Print platform, is arranged on the side of described base;
Complex root X-axis line slideway, is arranged on bottom described print platform;
Complex root Z axis line slideway, the described base of vertical insertion;
Complex root Y-axis line slideway, perpendicular to described Z axis line slideway, simultaneously also perpendicular to described X-axis line slideway;
A plurality of linear bearing, is set on the infall of described Z axis line slideway and described Y-axis line slideway, described X-axis line slideway;
Fixed head, is fixed on one end of the described linear bearing of level;
Emery wheel, is arranged on the crossover location of described Z axis line slideway and described Y-axis line slideway, perpendicular to the plane that described Z axis line slideway and Y-axis line slideway form, fits respectively with described Z axis line slideway and described Y-axis line slideway;
Motor, is connected with described emery wheel;
Printing head, is connected with the other end of described Y-axis line slideway; And
Drive wire, arrange and be wrapped on described emery wheel, one end is fixed on described fixed head, and the other end is connected with described printing head.
2. 3D printer according to claim 1, is characterized in that:
Wherein, described drive wire adopts nylon rope.
3. 3D printer according to claim 1, is characterized in that:
Wherein, the quantity of described Z axis line slideway is two,
The quantity of described Y-axis line slideway is two,
Described Z axis line slideway and described Y-axis line slideway are mutually vertical between two, form " well " font,
Described emery wheel is arranged between two described Z axis line slideways and two described Y-axis line slideways, fits respectively with two described Z axis line slideways and two described Y-axis line slideways.
4. 3D printer according to claim 1, is characterized in that:
Wherein, the quantity of described X-axis line slideway is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512608.2U CN204801058U (en) | 2015-07-15 | 2015-07-15 | 3d printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512608.2U CN204801058U (en) | 2015-07-15 | 2015-07-15 | 3d printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801058U true CN204801058U (en) | 2015-11-25 |
Family
ID=54585947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520512608.2U Expired - Fee Related CN204801058U (en) | 2015-07-15 | 2015-07-15 | 3d printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964913A (en) * | 2016-07-14 | 2016-09-28 | 辽宁森远增材制造科技有限公司 | Laser 3D printing platform for sand mould manufacturing |
| US11235528B2 (en) | 2017-09-02 | 2022-02-01 | R3 Printing, Inc. | Carriageless print head assembly for extrusion-based additive construction |
-
2015
- 2015-07-15 CN CN201520512608.2U patent/CN204801058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964913A (en) * | 2016-07-14 | 2016-09-28 | 辽宁森远增材制造科技有限公司 | Laser 3D printing platform for sand mould manufacturing |
| US11235528B2 (en) | 2017-09-02 | 2022-02-01 | R3 Printing, Inc. | Carriageless print head assembly for extrusion-based additive construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204801058U (en) | 3d printer | |
| CN202575731U (en) | Cable trolley | |
| CN204687364U (en) | A kind of small-sized 3D printer | |
| CN202169511U (en) | Improvement for sliding structure of planer type milling machine | |
| CN207087848U (en) | Communications equipment room O＆M overhauls MPV | |
| CN101837493B (en) | On-line frame assembly structure of large-conicity linear cutting machine | |
| CN205989384U (en) | Carpet high-pressure water-cutting machine | |
| CN209174662U (en) | Aircraft POL pipe fitting processing mold | |
| CN204604211U (en) | A kind of manual simplified wheel hub motor mechanism for assembling-disassembling | |
| CN203582391U (en) | Lifting device | |
| CN102871816B (en) | Anti-fall guide rail | |
| CN210215828U (en) | double-X-axis gantry type machine frame for carpet gun-punching robot | |
| CN204019133U (en) | The lathe bed mechanism of four flange of rail holder structures and vertical machining centre | |
| CN203554857U (en) | Industrial computer cabinet and bidirectional sliding rail structure thereof | |
| CN206927428U (en) | The novel elevator that car size is not limited by traction machine | |
| CN203516481U (en) | Laminated V-groove single bearing | |
| CN201317866Y (en) | Vibration-reducing bottom foot for embroidery machine | |
| CN202121460U (en) | Outer-slotted stator winder | |
| CN202028217U (en) | Suspension cage device suspended by linear ball bearings | |
| CN204997348U (en) | Column assembly who mills processing equipment is attacked to brill | |
| CN206840050U (en) | A kind of large-scale substation electric power service kit car | |
| CN103628812A (en) | Improved climbing vehicle | |
| CN203488567U (en) | Laminated y groove single bearing | |
| CN205022992U (en) | Packing tool and packing assembly line | |
| CN210733306U (en) | Parallel 3D printer transmission structure and parallel 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: 20151125 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |