CN204736449U - A sprinkler structure for 3D prints - Google Patents
A sprinkler structure for 3D prints Download PDFInfo
- Publication number
- CN204736449U CN204736449U CN201520451760.4U CN201520451760U CN204736449U CN 204736449 U CN204736449 U CN 204736449U CN 201520451760 U CN201520451760 U CN 201520451760U CN 204736449 U CN204736449 U CN 204736449U
- Authority
- CN
- China
- Prior art keywords
- heating
- nozzle body
- mount pad
- heating jacket
- blind hole
- 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
The utility model discloses a sprinkler structure for 3D prints belongs to 3D printing technical field, establish at this external heating jacket of nozzle including nozzle body, the cover of mount pad, vertical setting, the nozzle body stretches out in the heating jacket, the surface of nozzle body and the internal surface of heating jacket are equipped with the screw thread of mutual matching, the heating blind hole of circumference equipartition is seted up to the top surface of heating jacket, is equipped with heating element in the heating blind hole, heating jacket excircle face guard is equipped with box sleeve, and box sleeve's inner wall is equipped with the heat preservation, nozzle body and box sleeve all lie in the below of mount pad, and all can dismantle with the mount pad and be connected, the both sides of mount pad are provided with the light. Do benefit to more heat transfer to nozzle body, heat transfer is even, does not need extra insulation construction, and heating, heat preservation are stably, and is pleasing to the eye moreover.
Description
Technical field
The utility model relates to 3D printing technique field, in particular to a kind of nozzle structure printed for 3D.
Background technology
3D printer is also known as three-dimensional printer, a kind of accumulation manufacturing technology, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, use special wax material, powdery metal or plastics etc. can jointing material, manufacture three-dimensional object by the jointing material printed from level to level.Present stage, three-dimensional printer was used to manufacture a product.The mode successively printed carrys out the technology of constructed object.The principle of 3D printer is that data and raw material are put in 3D printer, and machine can be created product from level to level according to program.
The heat block for heater strip material is generally had in the nozzle structure of 3D printer, but temperature distributing disproportionation is even in heat block, cause the silk material in shower nozzle to melt also unshapeliness, occur block, impact effect, what also have wraps up nozzle by heat-preservation cotton, outside be wound around High temperature-resistanadhesive adhesive tape, affect attractive in appearance, and if heat-preservation cotton parcel imperfect, easily cause temperature to rise slowly, insulation is unstable.
Utility model content
The purpose of this utility model is to provide a kind of nozzle structure printed for 3D, to solve the problem.
For realizing the utility model object, the technical scheme of employing is: a kind of nozzle structure printed for 3D, and comprise mount pad, vertical nozzle body, the heating jacket be set in outside nozzle body arranged, nozzle body stretches out in heating jacket; The outer surface of nozzle body and the inner surface of heating jacket are provided with the screw thread of coupling mutually; The end face of heating jacket offers the uniform heating blind hole of circumference, is provided with heating element heater in heating blind hole; Heating jacket periphery is covered with box cover, and the inwall of box cover is provided with heat-insulation layer; Nozzle body and box cover are all positioned at the below of mount pad, and all removably connect with mount pad; The both sides of mount pad are provided with illuminating lamp.
Further, the top inner wall of described heating blind hole is provided with non-return projection.
Further, described heating blind hole is four.
The beneficial effects of the utility model are, the heating element heater uniform by heating jacket heats, and heating jacket and nozzle body are threaded connection, more be beneficial to and transfer heat to nozzle body, heat transmission is even, and is integrated with box cover, while playing insulation effect, also play installation connection function, do not need extra insulation construction, heating, insulation are stablized, and it is attractive in appearance, also can be printer simultaneously and illumination is provided, avoid and increase extra lighting installation separately, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the sectional view of the nozzle structure for 3D printing that the utility model provides;
Fig. 2 is the top view of the heating jacket that the utility model provides;
Fig. 3 is the side sectional view of mount pad in Fig. 1.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2, Fig. 3 show the nozzle structure printed for 3D that the utility model provides, and comprise mount pad 4, vertical nozzle body 1, the heating jacket 2 be set in outside nozzle body 1 arranged, nozzle body 1 stretches out in heating jacket 2; The outer surface of nozzle body 1 and the inner surface of heating jacket 2 are provided with the screw thread of coupling mutually; The end face of heating jacket 2 offers the uniform heating blind hole 21 of circumference, is provided with heating element heater in heating blind hole 21; Heating jacket 2 periphery is covered with box cover 3, and the inwall of box cover 3 is provided with heat-insulation layer 31; Nozzle body 1 and box cover 3 are all positioned at the below of mount pad 4, and all removably connect with mount pad 4; The both sides of mount pad 4 are provided with illuminating lamp 5.Mount pad can take the shape of the letter U, and offers installing hole in two side, for installing illuminating lamp 5.
Heating blind hole 21 is four, can meet conventional demand, ensures the uniformity of heating.The top inner wall of heating blind hole 21 is provided with non-return projection, fixing after heating element heater is installed, and prevents from dropping out, installs and also facilitate.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. for the nozzle structure that 3D prints, it is characterized in that, comprise mount pad, vertical nozzle body, the heating jacket be set in outside nozzle body arranged, nozzle body stretches out in heating jacket; The outer surface of nozzle body and the inner surface of heating jacket are provided with the screw thread of coupling mutually; The end face of heating jacket offers the uniform heating blind hole of circumference, is provided with heating element heater in heating blind hole; Heating jacket periphery is covered with box cover, and the inwall of box cover is provided with heat-insulation layer; Nozzle body and box cover are all positioned at the below of mount pad, and all removably connect with mount pad; The both sides of mount pad are provided with illuminating lamp.
2. the nozzle structure printed for 3D according to claim 1, it is characterized in that, the top inner wall of described heating blind hole is provided with non-return projection.
3. the nozzle structure printed for 3D according to claim 1, it is characterized in that, described heating blind hole is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451760.4U CN204736449U (en) | 2015-06-29 | 2015-06-29 | A sprinkler structure for 3D prints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451760.4U CN204736449U (en) | 2015-06-29 | 2015-06-29 | A sprinkler structure for 3D prints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204736449U true CN204736449U (en) | 2015-11-04 |
Family
ID=54418203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451760.4U Expired - Fee Related CN204736449U (en) | 2015-06-29 | 2015-06-29 | A sprinkler structure for 3D prints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204736449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972655A (en) * | 2015-06-29 | 2015-10-14 | 成都思维智造科技有限公司 | Nozzle structure for 3D printing |
-
2015
- 2015-06-29 CN CN201520451760.4U patent/CN204736449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972655A (en) * | 2015-06-29 | 2015-10-14 | 成都思维智造科技有限公司 | Nozzle structure for 3D printing |
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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 |
Granted publication date: 20151104 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |