CN206510431U - A kind of 3D printer - Google Patents
A kind of 3D printer Download PDFInfo
- Publication number
- CN206510431U CN206510431U CN201621185068.2U CN201621185068U CN206510431U CN 206510431 U CN206510431 U CN 206510431U CN 201621185068 U CN201621185068 U CN 201621185068U CN 206510431 U CN206510431 U CN 206510431U
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- CN
- China
- Prior art keywords
- axis
- casing
- slide rail
- electric cylinder
- axis slide
- 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
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Abstract
The utility model discloses a kind of 3D printer, including the casing being made of safety glass, casing is fixedly mounted on base by the form of gluing, and is screwed on the inner bottom surface of casing and is provided with workbench；Three-dimensional motion mechanism is provided with the casing, wherein three-dimensional motion mechanism includes X-axis motion, Y-axis motion and Z axis motion, the utility model is cooled using nitrogen, not only effect is outstanding, while initial steam is reduced using mode is vacuumized, so as to avoid condensed water from impacting printing.
Description
Technical field
The utility model is related to printing device, specifically a kind of 3D printer.
Background technology
3D printer（3D Printers）Referred to as（3DP）It is an entitled En Likedini（Enrico Dini）Hair
A kind of magical printer of dummy's design, it " can not only print " building of a building completely, it might even be possible in spaceship
In the shape of any required article is printed to astronaut.3D printing thought originates from the U.S. in 19 end of the centurys, and in 20th century
It is able to the eighties develop and promote.3D printing is one of newest embodiment of height " dimension " in S＆T integration body Model, Chinese thing
Networking alliance of school-run enterprise is referred to as it " thought of upper eighties of last century, the technology of eighties of last century, the market in this century ".
In 19 end of the centurys, photosculpture and landforms forming technique that American Studies have gone out then generate the 3D of printing technique
Print core manufacture thought.
Existing 3D printer general configuration is all identical, but 3D printer needs to use cooling in actual use at present
Mechanism, but existing cooling mechanism easily causes the steam liquefaction in air, so as to be impacted to printing.
The content of the invention
The purpose of this utility model is to provide a kind of 3D printer, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of 3D printer, including the casing being made of safety glass, casing are fixedly mounted on by the form of gluing
On base, and it is screwed on the inner bottom surface of casing workbench is installed；Three-dimensional motion mechanism is provided with the casing, its
Middle three-dimensional motion mechanism includes X-axis motion, Y-axis motion and Z axis motion, and wherein X-axis motion includes one
Root or so is to horizontally disposed X-axis slide rail, and Y-axis motion includes two Y-axis slide rails vertically and symmetrically set, Z axis motion
Mechanism is slidably mounted on respective Y-axis respectively before and after including two to horizontally disposed and symmetrical Z axis slide rail, the Z axis slide rail
On slide rail, X-axis slide rail is slidably mounted between Z axis slide rail, and fixed seat is slidably fitted with X-axis slide rail, and fixed seat transmission connects
X-axis electric cylinder is connected to, by X-axis electric cylinder fixed seat is horizontally slipped in X-axis slide rail, Z axis slide rail is connected with Y-axis
Electric cylinder, Y-axis electric cylinder drives Z axis slide rail to realize and slided up and down, and X-axis slide rail is connected with Z axis electric cylinder, Z axis electric cylinder
X-axis slide rail is driven to slide back and forth；Multiple hoppers are installed, hopper connects printhead by feed pipe on the top surface of casing,
The printhead is fixedly mounted in fixed seat；Constant flow pump, feed pipe are installed on the feeding circuit of the hopper and printhead
On flow control valve is installed；The flow control valve, constant flow pump, X-axis electric cylinder, Y-axis electric cylinder and Z axis electric cylinder pass through
Connection connects control main frame, corresponding programming information is inputted by control main frame, so as to realize printing；The outside of the casing
Rapid cooling machine structure is installed, described rapid cooling machine structure includes liquid nitrogen container and vavuum pump, and wherein liquid nitrogen container passes through cooling tube
Road is communicated with the inside of casing, and switch valve, the inside phase that vavuum pump passes through vacuum-pumping tube and casing are provided with cooling pipe
It is logical, box house is pumped into close to vacuum shape by vavuum pump, so dry and cold nitrogen is entered in casing by cooling pipe, this
Sample just can quickly be cooled and solidified to the workpiece of printing, and due to being extracted into vacuumizing for vavuum pump in casing, therefore avoid
Steam liquefied situation to the cold, it is to avoid the influence to workpiece.
It is used as further program of the utility model：It is provided with the cooling pipe and is also equipped with expansion valve, using swollen
Swollen valve realizes decompression.
It is used as the utility model further scheme：Hermatic door is installed on the casing.
Compared with prior art, the beneficial effects of the utility model are：The utility model is cooled using nitrogen, not only effect
Remarkably, while reducing initial steam using the mode of vacuumizing, so as to avoid condensed water from impacting printing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of 3D printer of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of 3D printer, including the casing being made of safety glass
1, casing 1 is fixedly mounted on the pedestal 11 by the form of gluing, and is screwed on the inner bottom surface of casing 1 and is provided with work
Make platform 12；Three-dimensional motion mechanism is provided with the casing 1, wherein three-dimensional motion mechanism includes X-axis motion, Y-axis fitness machine
Structure and Z axis motion, wherein X-axis motion include one or so to horizontally disposed X-axis slide rail 4, Y-axis motion bag
Two Y-axis vertically and symmetrically set slide rails 2 are included, Z axis motion is slided before and after including two to horizontally disposed and symmetrical Z axis
Rail 3, the Z axis slide rail 3 is slidably mounted on respective Y-axis slide rail 2 respectively, X-axis slide rail 4 be slidably mounted on Z axis slide rail 3 it
Between, and fixed seat 5 is slidably fitted with X-axis slide rail 4, fixed seat 5 is connected with X-axis electric cylinder, caused by X-axis electric cylinder
Fixed seat 5 horizontally slips in X-axis slide rail 4, and Z axis slide rail 3 is connected with Y-axis electric cylinder, and Y-axis electric cylinder drives Z axis slide rail 3
Realization is slided up and down, and X-axis slide rail 4 is connected with Z axis electric cylinder, and Z axis electric cylinder drives X-axis slide rail 4 to slide back and forth；Casing
Multiple hoppers 7 are installed, hopper 7 connects printhead 6 by feed pipe 8, and the printhead 6 is fixedly mounted on 1 top surface
In fixed seat 5；The hopper 7 is provided with flow control with being provided with the feeding circuit of printhead 6 on constant flow pump, feed pipe 8
Valve；The flow control valve, constant flow pump, X-axis electric cylinder, Y-axis electric cylinder and Z axis electric cylinder are connected by connection 9 and controlled
Main frame 10, corresponding programming information is inputted by control main frame 10, so as to realize printing；The outside of the casing 1 is provided with soon
Fast cooling body, described rapid cooling machine structure includes liquid nitrogen container 13 and vavuum pump 15, and wherein liquid nitrogen container 13 passes through cooling pipe
Communicated with the inside of casing 1, and switch valve 14 is installed on cooling pipe, vavuum pump 15 passes through in vacuum-pumping tube and casing 1
Portion is communicated, and will be pumped into by vavuum pump 15 inside casing 1 close to vacuum shape, so dry and cold nitrogen enters cartonning by cooling pipe
In body 1, so just the workpiece of printing can quickly be cooled and solidified, and due to being extracted into vacuumizing for vavuum pump 15 in casing 1,
Therefore steam liquefied situation to the cold is avoided, it is to avoid the influence to workpiece.
It is provided with the cooling pipe and is also equipped with expansion valve, is realized and be depressured using expansion valve.
Hermatic door is installed on the casing 1.
Operation principle of the present utility model is：The outside of casing 1 is provided with rapid cooling machine structure, described rapid cooling machine
Structure includes liquid nitrogen container 13 and vavuum pump 15, and wherein liquid nitrogen container 13 is communicated by cooling pipe with the inside of casing 1, and cooling pipe
On switch valve 14 is installed, vavuum pump 15 is communicated by vacuum-pumping tube with the inside of casing 1, by vavuum pump 15 by casing 1
Portion is pumped into close to vacuum shape, and so dry and cold nitrogen is entered in casing 1 by cooling pipe, so just the workpiece of printing can be entered
The quick cooling and solidifying of row, and due to being extracted into vacuumizing for vavuum pump 15 in casing 1, therefore avoid steam liquefied feelings to the cold
Condition, it is to avoid influence to workpiece.
Claims (3)
1. a kind of 3D printer, including the casing being made of safety glass, casing are fixedly mounted on bottom by the form of gluing
On seat, and it is screwed on the inner bottom surface of casing workbench is installed；Three-dimensional motion mechanism is provided with the casing, wherein
Three-dimensional motion mechanism includes X-axis motion, Y-axis motion and Z axis motion, and wherein X-axis motion includes one
Left and right is to horizontally disposed X-axis slide rail, and Y-axis motion includes two Y-axis slide rails vertically and symmetrically set, Z axis fitness machine
Structure is slidably mounted on respective Y-axis and slided respectively before and after including two to horizontally disposed and symmetrical Z axis slide rail, the Z axis slide rail
On rail, X-axis slide rail is slidably mounted between Z axis slide rail, and fixed seat, fixed seat drive connection are slidably fitted with X-axis slide rail
There is X-axis electric cylinder, Z axis slide rail is connected with Y-axis electric cylinder, and X-axis slide rail is connected with Z axis electric cylinder；The top surface of casing
On multiple hoppers are installed, hopper connects printhead by feed pipe, and the printhead is fixedly mounted in fixed seat；It is described
It is provided with the feeding circuit of hopper and printhead on constant flow pump, feed pipe and flow control valve is installed；The flow control valve,
Constant flow pump, X-axis electric cylinder, Y-axis electric cylinder and Z axis electric cylinder connect control main frame by connection, it is characterised in that described
The outside of casing is provided with rapid cooling machine structure, and described rapid cooling machine structure includes liquid nitrogen container and vavuum pump, wherein liquid nitrogen container
Communicated by cooling pipe with the inside of casing, and switch valve is installed on cooling pipe, vavuum pump passes through vacuum-pumping tube and case
The inside of body is communicated.
2. 3D printer according to claim 1, it is characterised in that be provided with the cooling pipe and be also equipped with expansion
Valve.
3. 3D printer according to claim 1, it is characterised in that be provided with hermatic door on the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185068.2U CN206510431U (en) | 2016-10-28 | 2016-10-28 | A kind of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185068.2U CN206510431U (en) | 2016-10-28 | 2016-10-28 | A kind of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510431U true CN206510431U (en) | 2017-09-22 |
Family
ID=59860250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185068.2U Expired - Fee Related CN206510431U (en) | 2016-10-28 | 2016-10-28 | A kind of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510431U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109022277A (en) * | 2018-07-25 | 2018-12-18 | 广州迈普再生医学科技股份有限公司 | A kind of continuous long-acting biological 3D printing device and Method of printing |
| CN110962351A (en) * | 2018-09-29 | 2020-04-07 | 安世亚太科技股份有限公司 | 3D printing system and 3D printing method using same |
| CN111559562A (en) * | 2020-05-13 | 2020-08-21 | 浙江省科技宣传教育中心 | Portable passive reagent insulation can structure |
| CN113119461A (en) * | 2021-04-25 | 2021-07-16 | 南京工业职业技术大学 | 3D printing device capable of adjusting air pressure |
-
2016
- 2016-10-28 CN CN201621185068.2U patent/CN206510431U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109022277A (en) * | 2018-07-25 | 2018-12-18 | 广州迈普再生医学科技股份有限公司 | A kind of continuous long-acting biological 3D printing device and Method of printing |
| CN109022277B (en) * | 2018-07-25 | 2022-06-03 | 广州迈普再生医学科技股份有限公司 | Continuous long-acting biological 3D printing device and printing method |
| CN110962351A (en) * | 2018-09-29 | 2020-04-07 | 安世亚太科技股份有限公司 | 3D printing system and 3D printing method using same |
| CN111559562A (en) * | 2020-05-13 | 2020-08-21 | 浙江省科技宣传教育中心 | Portable passive reagent insulation can structure |
| CN111559562B (en) * | 2020-05-13 | 2021-10-26 | 浙江省科技宣传教育中心 | Portable passive reagent insulation can structure |
| CN113119461A (en) * | 2021-04-25 | 2021-07-16 | 南京工业职业技术大学 | 3D printing device capable of adjusting air pressure |
| CN113119461B (en) * | 2021-04-25 | 2023-07-18 | 南京工业职业技术大学 | 3D printing device of adjustable atmospheric pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170922 Termination date: 20181028 |