CN108656533A - Temperature sensor protecting equipment for 3D printer - Google Patents
Temperature sensor protecting equipment for 3D printer Download PDFInfo
- Publication number
- CN108656533A CN108656533A CN201710194999.1A CN201710194999A CN108656533A CN 108656533 A CN108656533 A CN 108656533A CN 201710194999 A CN201710194999 A CN 201710194999A CN 108656533 A CN108656533 A CN 108656533A
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- collet
- mounting cup
- printer
- temperature
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
Abstract
The present invention relates to 3D printing technique fields, specifically disclose a kind of temperature sensor protecting equipment for 3D printer, it includes temperature sensor, further include the collet and mounting cup for being sheathed on the temperature sensor outer wall successively, the center of the collet and mounting cup opens up a through hole for housing the temperature sensor, the cross section of the collet is in similar T-type, and the temperature sensor is arranged in the bottom of collet, the cross section of the mounting cup is in similar U-shaped, and it is fixed by screws at the top of the top of the mounting cup and the collet.The present invention can be effectively protected temperature sensor probe work high temperature, dusty environment in temperature that is not contaminated, accurately measuring powder material, and then can accurately control temperature change, this device is not only reasonable for structure and convenient for safeguarding.
Description
Technical field
The present invention relates to 3D printing technique fields, and in particular to a kind of temperature sensor protecting for 3D printer fills
It sets.
Background technology
The control system that room temperature is molded for 3D printer is the guarantee of the smooth printing shaping of material, not according to material
Together, need the temperature range kept also different in molding room, molding room temperature, which is only maintained at material, immediately lower than melts
The temperature of point, material can just be printed as type, such as SLS, that is, selective laser sintering printing technique, may if temperature is excessively high
Cause part surface layer caking that can not even print, and temperature is too low, printing part then can camber and deformation, therefore the temperature of printed material
Degree control is extremely important.
In addition, temperature sensor uses in the molding room of 3D printer, there are temperature detecting element because high-temperature dust floats
It is floating, temperature detecting element is covered, the case where becoming to be unable to get accurate temperature data.
Invention content
In order to solve the above technical problems, we have proposed one kind accurate, rapid, convenient measuring temperature and to be convenient for
The temperature sensor protecting equipment for 3D printer safeguarded.
In order to achieve the above objectives, technical solution proposed by the present invention is as follows：
Temperature sensor protecting equipment for 3D printer comprising temperature sensor further includes being sheathed on the temperature successively
The center of the collet and mounting cup of degree sensor outer wall, the collet and mounting cup opens up one and houses the temperature
The cross section of the through hole of sensor, the collet is in similar T-type, and the temperature sensor is arranged in the bottom of collet
The cross section in portion, the mounting cup is in similar U-shaped, and the top of the mounting cup and the top of the collet are solid by screw
Fixed connection.
Preferably, the outer wall of the mounting cup opens up an at least air inlet.
Preferably, several gas outlets are uniformly opened up around the bottom of the mounting cup and close through hole.
Preferably, a sealing ring is also installed between the collet and mounting cup top.
Preferably, the sealing ring is 0 type sealing ring.
Through the above technical solutions, the beneficial effects of the invention are as follows by the temperature sensor protecting equipment, protection can be made
Gas cooling sensor reduces sensor temperature to improve the measurement accuracy of sensor, while protective gas can prevent powder
Contaminant sensor probe is flown upward, to enable temperature controller to monitor material temperature in real time, then ensure that the printing precision of part.
Description of the drawings
In order to illustrate more clearly of the technical solution of the preferred embodiment of the present invention, middle institute is described to the preferred embodiment below
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the stereogram of the temperature sensor protecting equipment disclosed in the preferred embodiment of the present invention；
Fig. 2 is that the use state of the temperature sensor protecting equipment for 3D printer disclosed in the preferred embodiment of the present invention is cutd open
View.
It is respectively marked in figure as follows:
1, temperature sensor；2, collet；3, mounting cup；4, sealing ring；5, molding room；6, heat fluorescent tube；7, fluorescent tube shield；A,
Through hole；B, air inlet；C, gas outlet.
Specific implementation mode
Below in conjunction with the attached drawing in the preferred embodiment of the present invention, the technical solution in the preferred embodiment of the present invention is carried out
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the preferred embodiment in the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
With reference to schematic diagram, specific embodiments of the present invention will be described in further detail.
As shown in Figure 1 and Figure 2, it is used for the temperature sensor protecting equipment of 3D printer comprising temperature sensor 1 also wraps
Include the collet 2 and mounting cup 3 for being sheathed on 1 outer wall of the temperature sensor successively, the center of the collet 2 and mounting cup 3
Position opens up a through hole a for housing the temperature sensor 1, and the cross section of the collet 2 is in similar T-type, and described
Temperature sensor 1 is arranged in the bottom of collet 2, and the cross section of the mounting cup 3 is in similar U-shaped, and the top of the mounting cup 3
Portion and the top of the collet 2 are fixed by screws.
Continue as shown in Figure 1 and Figure 2, to pop one's head in prevent powder from flying upward pollution temperature sensor 1, outside the mounting cup 3
Wall opens up an at least air inlet b, several gas outlets are uniformly opened up around the bottom of the mounting cup 3 and close through hole a
C has ensured the accuracy of temperature sensor 1, to temperature in precise real-time detection molding room 5.
Continue it is as shown in Figure 1 and Figure 2, in order to reach better seal, between 3 top of the collet 2 and the mounting cup
One 0 type sealing rings 4 are also installed.
Continue as shown in Figure 1, the temperature sensor protecting equipment be arranged molding room 5 above, close to heat fluorescent tube 6, and
It is arranged outside fluorescent tube shield 7, when temperature sensor 1 works, the accurate measurement to temperature in molding room 5 may be implemented, from
And ensure the printing precision of part.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (5)
1. the temperature sensor protecting equipment for 3D printer comprising temperature sensor, which is characterized in that further include successively
It is sheathed on the collet and mounting cup of the temperature sensor outer wall, the center of the collet and mounting cup opens up one
The through hole of the temperature sensor is housed, the cross section of the collet is in similar T-type, and the temperature sensor is arranged in
The bottom of collet, the cross section of the mounting cup are in similar U-shaped, and the top at the top of the mounting cup and the collet
It is fixed by screws.
2. the temperature sensor protecting equipment according to claim 1 for 3D printer, which is characterized in that the installation
The outer wall of cover opens up an at least air inlet.
3. the temperature sensor protecting equipment according to claim 1 for 3D printer, which is characterized in that the installation
Several gas outlets are uniformly opened up around the bottom of cover and close through hole.
4. the temperature sensor protecting equipment according to claim 1 for 3D printer, which is characterized in that described heat-insulated
A sealing ring is also installed between at the top of set and the mounting cup.
5. the temperature sensor protecting equipment according to claim 4 for 3D printer, which is characterized in that the sealing
Circle is 0 type sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194999.1A CN108656533A (en) | 2017-03-29 | 2017-03-29 | Temperature sensor protecting equipment for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194999.1A CN108656533A (en) | 2017-03-29 | 2017-03-29 | Temperature sensor protecting equipment for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108656533A true CN108656533A (en) | 2018-10-16 |
Family
ID=63785669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710194999.1A Pending CN108656533A (en) | 2017-03-29 | 2017-03-29 | Temperature sensor protecting equipment for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108656533A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090291308A1 (en) * | 2008-05-21 | 2009-11-26 | Eos Gmbh Electro Optical Systems | Method and device of layerwise manufacturing a three-dimensional object of a powdery material |
| CN106197679A (en) * | 2015-05-06 | 2016-12-07 | 北京格林吉能源科技有限公司 | Protection device for infrared temperature sensor |
| CN206011735U (en) * | 2015-09-23 | 2017-03-15 | 江苏威宝仕科技有限公司 | A kind of highly sensitive 3D printing shower nozzle temperature measuring equipment |
| CN206765365U (en) * | 2017-03-29 | 2017-12-19 | 吴江中瑞机电科技有限公司 | Temperature sensor protecting equipment for 3D printer |
-
2017
- 2017-03-29 CN CN201710194999.1A patent/CN108656533A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090291308A1 (en) * | 2008-05-21 | 2009-11-26 | Eos Gmbh Electro Optical Systems | Method and device of layerwise manufacturing a three-dimensional object of a powdery material |
| CN106197679A (en) * | 2015-05-06 | 2016-12-07 | 北京格林吉能源科技有限公司 | Protection device for infrared temperature sensor |
| CN206011735U (en) * | 2015-09-23 | 2017-03-15 | 江苏威宝仕科技有限公司 | A kind of highly sensitive 3D printing shower nozzle temperature measuring equipment |
| CN206765365U (en) * | 2017-03-29 | 2017-12-19 | 吴江中瑞机电科技有限公司 | Temperature sensor protecting equipment for 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215223 No. 13 Tongan West Road, Wujiang District, Jiangsu, Suzhou Applicant after: SUZHOU ZHONGRUI ZHICHUANG 3D TECHNOLOGY Co.,Ltd. Address before: 215223 No. 13 Tongan West Road, Wujiang District, Jiangsu, Suzhou Applicant before: ZRAPID TECHNOLOGIES Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
|
| RJ01 | Rejection of invention patent application after publication |