CN105459398B - A kind of 3D printer nozzle resetting apparatus - Google Patents
A kind of 3D printer nozzle resetting apparatus Download PDFInfo
- Publication number
- CN105459398B CN105459398B CN201510941808.4A CN201510941808A CN105459398B CN 105459398 B CN105459398 B CN 105459398B CN 201510941808 A CN201510941808 A CN 201510941808A CN 105459398 B CN105459398 B CN 105459398B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- axis
- nozzle
- limit switch
- printing bottom
- 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.)
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Links
- 238000007639 printing Methods 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The present invention provides a kind of 3D printer nozzle resetting apparatus, including nozzle, printing bottom plate, limit switch；The nozzle can be moved along horizontal X-axis, Y-axis and vertical Z axis；The nozzle is installed on 3D printer, it is corresponded on the printing bottom plate and is provided with aperture at the origin of X-axis and Y-axis, the limit switch is installed below printing bottom plate, and the limit button of limit switch is stretched out from the aperture of the printing bottom plate and the fixed height for keeping prominent printing bottom plate certain；Structure of the invention reasonable design, manufacturing cost is low, highly practical.
Description
Technical field
The present invention relates to 3D printer fields, more particularly, to a kind of 3D printer nozzle resetting apparatus.
Background technology
Existing 3D printer mainly opens the reset design of nozzle before printing by being limited in the installation of Y-axis certain
It closes, and so that nozzle is resetted after a certain part in the X-axis where nozzle is triggered to limit switch during exercise；Due to printing
Machine move or the loosening and aging of machine part itself, nozzle reset when, nozzle market at a distance from hott bed will produce one
A little errors, are not achieved the required distance of normal print, thus would generally there are certain activities when installing limit switch in Y-axis
Range, convenient for up and down adjustment limit switch position so that reset when nozzle reach set standard at a distance from hott bed.
When in use, it usually needs repeatedly observation nozzle then carries out the adjusting of limit-switch positions at a distance from hott bed because nozzle with
The distance of hott bed is very small, thus manually adjust limit-switch positions when be difficult hold so it is small accurately away from
From, operation it is cumbersome and inaccurate, it is not only time-consuming but cannot be guaranteed adjust accuracy and ensure adjust after permanent holding.
Invention content
In order to overcome the shortcomings of existing measuring technique, the working efficiency of 3D printer is improved, the present invention provides a kind of structure
Reasonable design, manufacturing cost is low, highly practical 3D printer nozzle resetting apparatus.
Technical scheme is as follows：
A kind of 3D printer nozzle resetting apparatus, including nozzle, printing bottom plate, limit switch；The nozzle is can
It is moved along horizontal X-axis, Y-axis and vertical Z axis；The nozzle is installed on 3D printer, right on the printing bottom plate
It answers and is provided with aperture at the origin of X-axis and Y-axis, the limit switch is installed below printing bottom plate, and the limit of limit switch is pressed
Button is stretched out from the aperture of the printing bottom plate.
The limit switch is fixedly installed in printing bottom base plate, and the limit button protrudes the height of printing bottom plate
For set printing precision.
The height that the limit button protrudes printing plate upper surface is 0.1mm.
Compared with the existing technology, the present invention has the advantages that：
Limit switch is fixedly mounted in the origin position of nozzle in the 3D printer nozzle resetting apparatus of the present invention, avoids pair
The adjusting of movable limit switch ensure that the fixation of limit switch does not shift, and reseting procedure machine, which operates, substitutes artificial behaviour
Make, the time is greatly saved, while also improving the precision of reset.
The 3D printer nozzle resetting apparatus modular construction of the present invention is simple, easy processing, easily assembles, and easily replaces, at low cost,
It is highly practical.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the limit switch schematic diagram of the present invention.
Attached drawing identifies：1- nozzles, 2- printings bottom plate, 3- limit switches, 31- limit buttons, 32- connection jaws.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment 1：
As shown in Figure 1, a kind of 3D printer nozzle resetting apparatus, including nozzle 1, printing bottom plate 2, limit switch 3；It is described
Nozzle 1 can be moved along horizontal X-axis, Y-axis and vertical Z axis；The nozzle 1 is installed on 3D printer, described
It is corresponded on printing bottom plate 2 and is provided with aperture at the origin of X-axis and Y-axis, the limit switch 3 is installed on 2 lower section of printing bottom plate, limit
The limit button 31 of bit switch 3 is stretched out from the aperture of the printing bottom plate 2.
The limit switch 3 is fixedly installed in 2 bottom of printing bottom plate, and the limit button 31 protrudes printing bottom plate 2
Height be set printing precision.
The height that the limit button 31 protrudes 2 upper surface of printing bottom plate is 0.1mm.
The course of work of the present embodiment is as follows：
An aperture is bored in the upper corresponding X-axis of printing bottom plate 2 and the origin position of Y-axis, the limit switch of Y-axis will be controlled
3 are mounted at printing 2 bottom respective apertures of bottom plate, and the limit button 31 of limit switch 3 is worn out by the aperture of bottom plate, prominent
Higher than 0.1 millimeter of base plate plane, that is, when resetting then limit switch 3 is fixed on printing bottom plate 2 by nozzle 1 at a distance from hott bed
Bottom ensures that it will not be moved.When nozzle 1 moves to the origin position of X-axis and Y-axis and vertically declines along Z axis, nozzle 1 touches
Limit button 31 onto printing bottom plate 2, limit switch 3 send out the movement of instruction control nozzle 1；Nozzle 1 and printing bottom plate 2
Distance ensures that control protrudes 0.1 millimeter of distance of base surface in limit button 31, is set printing precision.
Claims (3)
1. a kind of 3D printer nozzle resetting apparatus, including nozzle（1）, printing bottom plate（2）, limit switch（3）；The nozzle
（1）It can be moved along horizontal X-axis, Y-axis and vertical Z axis, it is characterised in that：
The nozzle（1）It is installed on 3D printer, the printing bottom plate（2）It is provided at the origin of upper corresponding X-axis and Y-axis
Aperture, the limit switch（3）It is installed on printing bottom plate（2）Lower section, limit switch（3）Limit button（31）From the printing
Bottom plate（2）Aperture in stretch out.
2. 3D printer nozzle resetting apparatus as described in claim 1, it is characterised in that：The limit switch（3）It is fixed
It is installed on printing bottom plate（2）Bottom, the limit button（31）Prominent printing bottom plate（2）Height be set printing essence
Degree.
3. 3D printer nozzle resetting apparatus as claimed in claim 2, it is characterised in that：The limit button（31）It is prominent
Print bottom plate（2）The height of upper surface is 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941808.4A CN105459398B (en) | 2015-07-24 | 2015-12-16 | A kind of 3D printer nozzle resetting apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015104397594 | 2015-07-24 | ||
| CN201510439759 | 2015-07-24 | ||
| CN201510941808.4A CN105459398B (en) | 2015-07-24 | 2015-12-16 | A kind of 3D printer nozzle resetting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105459398A CN105459398A (en) | 2016-04-06 |
| CN105459398B true CN105459398B (en) | 2018-08-10 |
Family
ID=55597759
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510941808.4A Active CN105459398B (en) | 2015-07-24 | 2015-12-16 | A kind of 3D printer nozzle resetting apparatus |
| CN201521050727.7U Withdrawn - After Issue CN205291600U (en) | 2015-07-24 | 2015-12-16 | 3D print head resetting means |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521050727.7U Withdrawn - After Issue CN205291600U (en) | 2015-07-24 | 2015-12-16 | 3D print head resetting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105459398B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459398B (en) * | 2015-07-24 | 2018-08-10 | 柳州快速制造工程技术有限公司 | A kind of 3D printer nozzle resetting apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012028129A2 (en) * | 2010-07-13 | 2012-03-08 | Voxeljet Technology Gmbh | Apparatus for producing three-dimensional models by means of a layer build-up technique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201998560U (en) * | 2010-12-24 | 2011-10-05 | 北京北大方正电子有限公司 | Ink-jet printer and jet head limit structure |
| CN202006639U (en) * | 2011-03-16 | 2011-10-12 | 宝山钢铁股份有限公司 | Side jet nozzle of jet printing machine |
| CN204196257U (en) * | 2014-09-09 | 2015-03-11 | 芜湖瀚博电子科技有限公司 | A kind of nozzle structure with Z axis limit function |
| CN105459398B (en) * | 2015-07-24 | 2018-08-10 | 柳州快速制造工程技术有限公司 | A kind of 3D printer nozzle resetting apparatus |
-
2015
- 2015-12-16 CN CN201510941808.4A patent/CN105459398B/en active Active
- 2015-12-16 CN CN201521050727.7U patent/CN205291600U/en not_active Withdrawn - After Issue
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012028129A2 (en) * | 2010-07-13 | 2012-03-08 | Voxeljet Technology Gmbh | Apparatus for producing three-dimensional models by means of a layer build-up technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205291600U (en) | 2016-06-08 |
| CN105459398A (en) | 2016-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180704 Address after: 545005 block A-04-04, Lowe industrial concentration area, Liuzhou, the Guangxi Zhuang Autonomous Region. Applicant after: Liuzhou Rapid Manufacturing Engineering Technology Co., Ltd. Address before: 545006 268 East Ring Road, Central District, Liuzhou, the Guangxi Zhuang Autonomous Region Applicant before: Guangxi University of Science and Technology |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |