CN205167588U - Independent printing mechanism module of 3D printer - Google Patents
Independent printing mechanism module of 3D printer Download PDFInfo
- Publication number
- CN205167588U CN205167588U CN201520986258.3U CN201520986258U CN205167588U CN 205167588 U CN205167588 U CN 205167588U CN 201520986258 U CN201520986258 U CN 201520986258U CN 205167588 U CN205167588 U CN 205167588U
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- China
- Prior art keywords
- printer
- nozzle
- transmission shaft
- printing mechanism
- axis transmission
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- 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
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Abstract
The utility model discloses an independent printing mechanism module of 3D printer, independent printing mechanism module of 3D printer mainly comprise independent frame, x axle drive mechanism, y axle drive mechanism and nozzle mechanism, X axle drive mechanism, y axle drive mechanism and nozzle mechanism set up on independent frame, independent frame can be embedded into in the different 3D printer casings, 3D printer casing in be provided with printing layer board and the control circuit board who has z axle drive mechanism. The utility model relates to a modularized design is independent of the other part of printer, does not receive the shape of other parts, the structure, and influences such as tolerance, the installation is simple, has reduced installation intensity of labour, and the restriction of designer to the appearance design has been decontroled in the installation and debugging of the main function parts of being convenient for.
Description
Technical field
The utility model relates to a kind of 3D printer field, particularly relates to 3D printer independently printing mechanism module.
Background technology
Traditional 3D printer printing mechanism: the parts such as transmission shaft bearing, power transmission shaft, nozzle, are all arranged on the casing of equipment.Limited space in casing, assembles loaded down with trivial details, complex procedures, and labour intensity is large, and efficiency is extremely low, debugs very difficult, is difficult to ensure the series of problems such as installation accuracy.
Traditional 3D printer printing mechanism as shown in Figure 1, is made up of casing right panel 1, casing top board 2, power transmission shaft 3, computer case back plate 4, drive motors 5, nozzle catch bar lock dog 6, the transmission shaft bearing 7 of band bearing block, the left plate 8 of casing, nozzle catch bar 9, jet element 10, case front 11.First mounting equipment casing right panel 1, computer case back plate 4, the left plate 8 of casing, case front 11 and casing top board 2, then fixed conveyor axle bearing 7, be arranged on power transmission shaft 3 on transmission shaft bearing 7, then install fixing by nozzle impeller-hub 9 and jet element 10; After preliminary installation, then adjust the perpendicularity of power transmission shaft 3, limited space in casing, be unfavorable for the use of instrument, therefore adjust accuracy and be difficult to guarantee.In addition, in running, transmission shaft bearing 7 in the case of a shock, also easily produces displacement, thus affects the vertical precision of power transmission shaft 3.If perpendicularity cannot ensure, the precision of equipment also cannot ensure.Printing mechanism is all arranged on casing, and appearance design space is greatly limited.
Summary of the invention
According to the deficiency of existing 3D printer printing mechanism, 3D printer of the present utility model independently printing mechanism module provides a kind of simple installation, precision easily realizes, and task difficulty is low, more fast and can reduce labour intensity, be conducive to the appearance design of product simultaneously.
For reaching this object, the present invention by the following technical solutions:
3D printer is printing mechanism module independently, is primarily characterized in that: described 3D printer independently printing mechanism module forms primarily of separate frame, x-axis transmission mechanism, y-axis transmission mechanism and nozzle mechanism; Described x-axis transmission mechanism, y-axis transmission mechanism and nozzle mechanism are arranged in separate frame; Described separate frame can be embedded in different 3D printer cases, is provided with the printing supporting plate with z-axis transmission mechanism and control circuit board in described 3D printer case.
Wherein, described separate frame by front deckle board, rear framing plate, left deckle board, right deckle board between two mutually contract enter and connect to form upright frame structure with the square upper deckle board of sizing, ensure that the stable and upright of independent frame structure, ensure that the plumbness of nozzle mechanism on X-axis transmission mechanism and Y-axis transmission mechanism direction.
Wherein, described x-axis transmission mechanism and y-axis transmission mechanism are primarily of power transmission shaft, the transmission shaft bearing being with bearing block and drive motors composition; The transmission shaft bearing of described band bearing block is directly embedded in the through hole of separate frame, eliminates positioning work during installation, ensure that the accuracy of the transmission shaft bearing installation site of band bearing block; Described drive motors and separate frame are fixed together, and avoid resetting debugging during later stage assembling.
Wherein, described nozzle mechanism is made up of nozzle catch bar lock dog, nozzle catch bar and jet element, and nozzle catch bar lock dog is arranged on nozzle catch bar two ends, and jet element is arranged on nozzle catch bar.
Wherein, in the casing of described 3D printing mechanism, leave the position of printing mechanism module, make designer can design difform 3D printer case.
Beneficial effect of the present invention: 3D printer of the present utility model independently printing mechanism module provides a kind of simple installation, and precision easily realizes, task difficulty is low, more fast and can reduce labour intensity, be conducive to the appearance design of product simultaneously.
Accompanying drawing explanation
Fig. 1 is traditional 3D printer printing mechanism embodiment schematic diagram;
Fig. 2 is 3D printer of the present utility model independently printing mechanism module embodiments schematic diagram.
Element numbers similar in accompanying drawing represents similar element, as: transmission shaft bearing 7, the left plate of casing 8, nozzle catch bar 9, jet element 10, case front 11, upper deckle board 12, right deckle board 13, rear framing plate 14, backing plate 15, left deckle board 16, front deckle board 17, separate frame 18, y-axis transmission mechanism 19, nozzle mechanism 20, the x-axis transmission mechanism 21 of casing right panel 1, casing top board 2, power transmission shaft 3, computer case back plate 4, drive motors 5, nozzle catch bar lock dog 6, band bearing block.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments to 3D printer of the present utility model independently printing mechanism module be described in further detail.
See shown in Fig. 2 embodiment schematic diagram, described 3D printer independently printing mechanism module forms primarily of separate frame 18, x-axis transmission mechanism 21, y-axis transmission mechanism 19 and nozzle mechanism 20; Described x-axis transmission mechanism 21, y-axis transmission mechanism 19 and nozzle mechanism 20 are arranged in separate frame 18; Described separate frame 18 can be embedded in different 3D printer cases, is provided with the printing supporting plate with z-axis transmission mechanism and control circuit board in described 3D printer case.
Preferably, described separate frame 18 is made up of front deckle board 17, rear framing plate 14, left deckle board 16, right deckle board 13, upper deckle board 12, described x-axis transmission mechanism 21, y-axis transmission mechanism 19 are made up of power transmission shaft 3, the band transmission shaft bearing 7 of bearing block and drive motors 5, described nozzle mechanism 20 is made up of jet element 10, nozzle catch bar 9 and nozzle catch bar lock dog 6, described power transmission shaft 3 is made up of two x power transmission shafts and two y power transmission shafts, every root x power transmission shaft is fixed between front deckle board 17 and rear framing plate 14 by the transmission shaft bearing 7 of two band bearing blocks, every root y power transmission shaft is fixed between left deckle board 16 and right deckle board 13 by the transmission shaft bearing 7 of two band bearing blocks, described nozzle catch bar 9 has two, be respectively x nozzle catch bar and y nozzle catch bar, x nozzle catch bar is connected with two y power transmission shafts by nozzle catch bar lock dog 6, y nozzle catch bar is connected with two x power transmission shafts by nozzle catch bar lock dog 6, described jet element 10 is arranged on two nozzle catch bars, during work, power transmission shaft 3 drives nozzle catch bar 9, and jet element 10 is moved along x power transmission shaft or y power transmission shaft direction.Described front deckle board 17, rear framing plate 14, left deckle board 16, right deckle board 13 between two mutual contract enter to connect the frame structure forming Founder with the square upper deckle board 12 of sizing, ensure that the stable and upright of frame structure, also ensure that the plumbness of jet element 10 in x-axis and y-axis direction in module; The transmission shaft bearing 7 of described band bearing block is directly embedded in the through hole of deckle board, location action is eliminated during installation, ensure that the accuracy of installation site, avoid the position skew of being with the transmission shaft bearing 7 of bearing block when installing or run, reduce labour intensity, greatly improve production efficiency.
Preferably, front deckle board 17, left deckle board 16, rear framing plate 14, right deckle board 13, upper deckle board 12 is cutting axis bearing installing hole respectively, every block deckle board cuts respectively the installing hole of two bearing blocks.The transmission shaft bearing 7 of eight band bearing blocks is directly sleeved on every block and has cut on the deckle board of installing hole; Power transmission shaft 3 can directly be locked in module through the transmission shaft bearing 7 of band bearing block; Jet element 10 and nozzle catch bar 9 are locked on power transmission shaft 3 by nozzle catch bar lock dog 6; Two drive motors 5 are arranged on left deckle board 16 and front deckle board 17 respectively; 3D printer independently printing mechanism module can be fixed in the casing of the 3D printer matched with it together with backing plate 15.
Preferably, described drive motors 5 is fixed together with separate frame 18, avoids resetting debugging during later stage assembling.Described drive motors 5 drives belt to rotate, and belt drive power transmission shaft 3 rotates, and power transmission shaft 3 drives the jet element 10 on nozzle catch bar 9 to move along power transmission shaft 3 direction by nozzle catch bar lock dog 6.
Preferably, in the casing of described 3D printing mechanism, leave the position of printing mechanism module, make designer can design difform 3D printer case.
3D printer of the present utility model independently printing mechanism module provides a kind of simple installation, and precision easily realizes, and task difficulty is low, more fast and can reduce labour intensity, be conducive to the appearance design of product simultaneously.
Embodiment is only be described preferred embodiment of the present utility model; not rights protection scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (5)
1.3D printer is printing mechanism module independently, is primarily characterized in that: described 3D printer independently printing mechanism module forms primarily of separate frame, x-axis transmission mechanism, y-axis transmission mechanism and nozzle mechanism; Described x-axis transmission mechanism, y-axis transmission mechanism and nozzle mechanism are arranged in separate frame; Described separate frame can be embedded in different 3D printer cases, is provided with the printing supporting plate with z-axis transmission mechanism and control circuit board in described 3D printer case.
2. 3D printer according to claim 1 independently printing mechanism module, it is characterized in that: described separate frame by front deckle board, rear framing plate, left deckle board, right deckle board between two mutually contract enter and connect to form upright frame structure with the square upper deckle board of sizing, ensure that the stable and upright of independent frame structure, ensure that the plumbness of nozzle mechanism on x-axis transmission mechanism and y-axis transmission mechanism direction.
3. 3D printer according to claim 1 independently printing mechanism module, is characterized in that: described x-axis transmission mechanism and y-axis transmission mechanism are primarily of power transmission shaft, the transmission shaft bearing being with bearing block and drive motors composition; The transmission shaft bearing of described band bearing block is directly embedded in the through hole of separate frame, eliminates positioning work during installation, ensure that the accuracy of the transmission shaft bearing installation site of band bearing block; Described drive motors can drive power transmission shaft and be fixed together with separate frame, avoids resetting debugging during later stage assembling.
4. 3D printer according to claim 1 independently printing mechanism module, it is characterized in that: described nozzle mechanism is made up of nozzle catch bar lock dog, nozzle catch bar and jet element, nozzle catch bar lock dog is arranged on nozzle catch bar two ends, and jet element is arranged on nozzle catch bar.
5. 3D printer according to claim 1 independently printing mechanism module, is characterized in that: the position leaving printing mechanism module in the casing of described 3D printing mechanism, makes designer can design difform 3D printer case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986258.3U CN205167588U (en) | 2015-12-02 | 2015-12-02 | Independent printing mechanism module of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986258.3U CN205167588U (en) | 2015-12-02 | 2015-12-02 | Independent printing mechanism module of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167588U true CN205167588U (en) | 2016-04-20 |
Family
ID=55731616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986258.3U Expired - Fee Related CN205167588U (en) | 2015-12-02 | 2015-12-02 | Independent printing mechanism module of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167588U (en) |
-
2015
- 2015-12-02 CN CN201520986258.3U patent/CN205167588U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181202 |