CN205818464U - The 3D printer of scalable emitted dose - Google Patents
The 3D printer of scalable emitted dose Download PDFInfo
- Publication number
- CN205818464U CN205818464U CN201620216214.7U CN201620216214U CN205818464U CN 205818464 U CN205818464 U CN 205818464U CN 201620216214 U CN201620216214 U CN 201620216214U CN 205818464 U CN205818464 U CN 205818464U
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- CN
- China
- Prior art keywords
- jet pipe
- increment
- hole
- nozzle
- printer
- 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
This utility model relates to printer, disclose the 3D printer of scalable emitted dose, it includes jet pipe (1) and the nozzle (2) being connected with jet pipe (1), increment nozzle (4) it is arranged with on nozzle (2), increment jet pipe (3) it is arranged with on jet pipe (1), first annular (5) it are fixed with on the outer wall of jet pipe (1), the second ring segment (6) it is fixed with on the inwall of increment jet pipe (3), first annular (5) are provided with the first hole (51), second ring segment (6) is provided with the second hole (61), second ring segment (6) is driven by increment jet pipe (3) and rotates and control whether the second hole (61) connects with the first hole (51).This utility model makes the emitted dose of printer adjustable by the design of increment nozzle and increment jet pipe, and increment of rotation jet pipe reaches the purpose of folding increment nozzle, can adjust emitted dose according to different practical situations, be greatly accelerated the print speed of 3D printer.
Description
Technical field
This utility model relates to printer, has particularly related to the 3D printer of scalable emitted dose.
Background technology
3D printer is by computer control, " printed material " is successively stacked up, finally on computer
Design drawing become in kind, this is a revolutionary technology.But commonly the shower nozzle of 3D printer is fixed,
Emitted dose cannot be regulated, make the inefficiency of 3D printer.
Summary of the invention
The shortcoming that this utility model cannot regulate for the discharge rate of 3D printer in prior art, it is provided that print
Machine.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
The 3D printer of scalable emitted dose, including the jet pipe being arranged in printer body and is connected with jet pipe
Nozzle, nozzle is arranged with the increment nozzle for increasing emitted dose, jet pipe is arranged with and increment nozzle
The increment jet pipe connected and rotate around the axle center of jet pipe, the outer wall of jet pipe is fixed with first annular, increment
It is fixed with the second ring segment on the inwall of jet pipe, fits with the anchor ring of the second ring segment and coordinate for first annular
Forming the partition in increment jet pipe, first annular is provided with the first hole, and the second ring segment is provided with the second hole,
The aperture in aperture ratio second hole in the first hole is big, and the second ring segment is driven by increment jet pipe and rotates and control second
Whether hole connects with the first hole；When the first hole connects with the second hole, material spray by jet pipe and increment jet pipe by
Nozzle and increment nozzle spray simultaneously；When the first hole does not connects with the second hole, material spray only passes through jet pipe by spraying
Mouth sprays.The emitted dose being made printer by the design of increment nozzle and increment jet pipe is adjustable, and increment of rotation is sprayed
Pipe reaches the purpose of folding increment nozzle, can adjust emitted dose according to different practical situations, be greatly accelerated
The print speed of 3D printer.
As preferably, the outer wall of increment jet pipe is provided with arc rack, printer body is provided with and circular arc
The gear that tooth bar coordinates, gear connects to be had motor and is rotated by driven by motor, and motor passes through gear and circular arc
The cooperation of tooth bar drives increment jet pipe to rotate around jet pipe.There is provided power by motor and drive turning of increment jet pipe
Dynamic, simple and reasonable for structure.
As preferably, at least two and be uniformly distributed on first annular, the first hole, the second hole is at least
Two and be uniformly distributed on the second ring segment.The equally distributed setting in first hole and the second hole makes discharging more
Uniformly, it is to avoid the situation that the discharging of increment nozzle is uneven.
This utility model, owing to have employed above technical scheme, has significant technique effect: sprayed by increment
The design of mouth and increment jet pipe makes the emitted dose of printer adjustable, and increment of rotation jet pipe reaches folding increment nozzle
Purpose, emitted dose can be adjusted according to different practical situation, be greatly accelerated the print speed of 3D printer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 jet pipe, 2 nozzles, 3 increment sprays
Pipe, 4 increment nozzles, 5 first annular, 6 second ring segments, 7 gears, 8 motors, 31
Arc rack, 51 first holes, 61 second holes.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
The 3D printer of scalable emitted dose, as it can be seen, include the jet pipe 1 being arranged in printer body
And the nozzle 2 being connected with jet pipe 1, nozzle 2 is arranged with the increment nozzle 4 for increasing emitted dose, jet pipe
The increment jet pipe 3 being connected with increment nozzle 4 and rotating around the axle center of jet pipe 1 it is arranged with, outside jet pipe 1 on 1
It is fixed with first annular 5 on wall, the inwall of increment jet pipe 3 is fixed with the second ring segment 6, first annular
The anchor ring of sheet 5 and the second ring segment 6 is fitted and cooperatively forms the partition in increment jet pipe 3, first annular 5
Being provided with the first hole 51, the second ring segment 6 is provided with the second hole 61, aperture ratio second hole in the first hole 51
The aperture of 61 is big, and the second ring segment 6 is driven rotation by increment jet pipe 3 and controls the second hole 61 and the first hole
Whether 51 connect；When the first hole 51 connects with the second hole 61, material spray passes through jet pipe 1 and increment jet pipe 3
Sprayed by nozzle 2 and increment nozzle 4 simultaneously；When the first hole 51 does not connects with the second hole 61, material spray is only
Sprayed by nozzle 2 by jet pipe 1.
The outer wall of increment jet pipe 3 is provided with arc rack 31, printer body is provided with and arc rack 31
The gear 7 coordinated, gear 7 connects to be had motor 8 and is rotated by motor 8, and motor 8 is by gear 7
Cooperation with arc rack 31 drives increment jet pipe 3 to rotate around jet pipe 1.When needs carry out large area printing,
Being rotated by motor 8 driven gear 7, gear 7 drives increment jet pipe 3 around jet pipe 1 by arc rack 31
Rotating, increment jet pipe 3 drives the second ring segment 6 to be subjected to displacement and make the second hole relative to first annular 5
61 connect with the first hole 51, make material spray can spray by increment nozzle 4 via increment jet pipe 3, in original spray
Add emitted dose on the basis of mouth 2, improve printing effect；When need not large area and printing, only need
Drive increment jet pipe 3 to rotate by the rotation of motor 8 and make the second hole 61 rotate to not connecting with the first hole 51
During logical position, first annular 5 and the second ring segment 6 are formed to intercept and also prevent material spray from entering increment nozzle 4,
Now, the most original nozzle 2 sprays material spray.
First hole 51 has six and is uniformly distributed on first annular 5, and the second hole 61 has six and
It is uniformly distributed on second ring sheet 6.Controller is installed in 3D printer body, in controller, is provided with reception mould
Block, analyzing module and control module, receiver module receives computer and is sent to the data of 3D printer and generation is built
Mould signal, modeling signal is sent to analysis module by receiver module, analyzes what module sent according to receiver module
Modeling signal analysis obtains discharge rate signal and discharge rate signal is sent to control module, and control module is according to analysis
The discharge rate signal that module sends is analyzed and controls the operating of motor 8.
In a word, the foregoing is only preferred embodiment of the present utility model, all apply for a patent according to this utility model
Equalization change and the modification that scope is made, all should belong to the covering scope of this utility model patent.
Claims (3)
1. the 3D printer of scalable emitted dose, including the jet pipe (1) being arranged in printer body and with spray
The nozzle (2) that pipe (1) connects, it is characterised in that: nozzle is arranged with for increasing injection on (2)
The increment nozzle (4) of amount, jet pipe (1) is arranged with and is connected and around jet pipe (1) with increment nozzle (4)
Axle center rotate increment jet pipe (3), the outer wall of jet pipe (1) is fixed with first annular (5),
The second ring segment (6), first annular (5) and second it are fixed with on the inwall of increment jet pipe (3)
The anchor ring of ring segment (6) is fitted and cooperatively forms the partition in increment jet pipe (3), first annular
(5) being provided with the first hole (51), the second ring segment (6) is provided with the second hole (61), the first hole
(51) aperture in aperture ratio the second hole (61) is big, and the second ring segment (6) is by increment jet pipe (3)
Drive and rotate and control whether the second hole (61) connects with the first hole (51)；When the first hole (51)
When connecting with the second hole (61), material spray passes through jet pipe (1) and increment jet pipe (3) by nozzle (2)
Spray with increment nozzle (4) simultaneously；When the first hole (51) do not connect with the second hole (61), spray
Material is only sprayed by nozzle (2) by jet pipe (1).
The 3D printer of scalable emitted dose the most according to claim 1, it is characterised in that: increment jet pipe
(3) outer wall is provided with arc rack (31), printer body is provided with and arc rack (31)
The gear (7) coordinated, gear (7) connects to be had motor (8) and is rotated by motor (8),
Motor (8) drives increment jet pipe (3) around spray by the cooperation of gear (7) and arc rack (31)
Pipe (1) rotates.
The 3D printer of scalable emitted dose the most according to claim 1, it is characterised in that: the first hole (51)
At least two and be uniformly distributed on first annular (5), the second hole (61) at least two and
Second ring segment (6) is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216214.7U CN205818464U (en) | 2016-03-21 | 2016-03-21 | The 3D printer of scalable emitted dose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216214.7U CN205818464U (en) | 2016-03-21 | 2016-03-21 | The 3D printer of scalable emitted dose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818464U true CN205818464U (en) | 2016-12-21 |
Family
ID=58149149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216214.7U Expired - Fee Related CN205818464U (en) | 2016-03-21 | 2016-03-21 | The 3D printer of scalable emitted dose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435474A (en) * | 2018-09-11 | 2019-03-08 | 华中科技大学 | A kind of multiinjector joint EFI print spray head with multi-electrode ring electric field controls function |
| CN111495690A (en) * | 2020-04-26 | 2020-08-07 | Tcl华星光电技术有限公司 | Coating device |
| CN115384058A (en) * | 2022-08-26 | 2022-11-25 | 江南大学 | Through-flow section adjustable printing head with staggered hole and groove, printing method and machined part |
-
2016
- 2016-03-21 CN CN201620216214.7U patent/CN205818464U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435474A (en) * | 2018-09-11 | 2019-03-08 | 华中科技大学 | A kind of multiinjector joint EFI print spray head with multi-electrode ring electric field controls function |
| CN109435474B (en) * | 2018-09-11 | 2019-11-12 | 华中科技大学 | A kind of multiinjector joint EFI print spray head with multi-electrode ring electric field controls function |
| CN111495690A (en) * | 2020-04-26 | 2020-08-07 | Tcl华星光电技术有限公司 | Coating device |
| CN111495690B (en) * | 2020-04-26 | 2021-04-27 | Tcl华星光电技术有限公司 | Coating device |
| CN115384058A (en) * | 2022-08-26 | 2022-11-25 | 江南大学 | Through-flow section adjustable printing head with staggered hole and groove, printing method and machined part |
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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: 20161221 Termination date: 20170321 |