CN204749289U - 3D print head structure - Google Patents
3D print head structure Download PDFInfo
- Publication number
- CN204749289U CN204749289U CN201520457652.8U CN201520457652U CN204749289U CN 204749289 U CN204749289 U CN 204749289U CN 201520457652 U CN201520457652 U CN 201520457652U CN 204749289 U CN204749289 U CN 204749289U
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- CN
- China
- Prior art keywords
- section
- cylinder
- thick bamboo
- rotating shaft
- pivot
- 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 3D print head structure, including melting a section of thick bamboo, heating ring and an output section of thick bamboo, the heating ring is installed on melting a section of thick bamboo and export a section of thick bamboo, the outer disc of an output section of thick bamboo is equipped with the feed inlet, and the feed inlet and the discharge gate that melts a section of thick bamboo of an output section of thick bamboo are connected, be equipped with the pivot in exporting a section of thick bamboo, the pivot is passed output section of thick bamboo one side and is connected with the motor, and the pivot is followed the motor and is established in proper order to stirring section and pay -off section to the terminal direction of pivot, the stirring section of pivot is a plurality of blades, and its pay -off section is the screw thread. This sprinkler structure is favorable to improving the three -dimensional model quality of printing.
Description
Technical field
The utility model relates to 3D printer technology field, in particular to a kind of 3D printer head structure.
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.
Existing shower nozzle can not make wire material melt output completely due to many reasons, causes the threedimensional model poor quality of printing.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer head structure, to solve the deficiencies in the prior art.
For realizing the utility model object, the technical scheme of employing is:
A kind of 3D printer head structure, comprises and melts cylinder, heating ring and output cylinder, and heating ring is arranged on and melts cylinder and export on cylinder, and it is characterized in that, the periphery of described output cylinder is provided with charging aperture, and the charging aperture exporting cylinder is connected with the discharging opening melting cylinder; Be provided with rotating shaft in described output cylinder, rotating shaft is connected with motor through exporting cylinder side, and rotating shaft is set to successively along motor to shaft end direction stirs section and feeding section; The stirring section of described rotating shaft is multiple blade, and its feeding section is screw thread.
Further, described output cylinder inwall is provided with heat-insulation layer, the too fast loss of the heat avoiding heating ring to produce.
The beneficial effects of the utility model are, silk material enters and melts in cylinder, entering heating ring makes it melt, silk material after thawing enters output cylinder, export cylinder and continue heating, at this moment stirring vane stirs the silk material melted, and makes it be in complete molten condition fast, avoid heating that silk can not be made to expect quick and complete melting, cause the threedimensional model poor quality printed.The silk material being promoted molten condition by screw thread is exported, and avoids occurring clogging.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of 3D printer head structure that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
A kind of 3D printer head structure that the utility model provides that Fig. 1 is shown, comprising: melt cylinder 1, heating ring, blade 3, export cylinder 4, screw thread 5, rotating shaft 7, export cylinder discharging opening 2, motor 8 and pay-off 9.Described heating ring is arranged on and melts cylinder 1 and export on cylinder 4; The periphery of described output cylinder 4 is provided with charging aperture, and the charging aperture exporting cylinder 4 is connected with the discharging opening melting cylinder 1; Be provided with rotating shaft 7 in described output cylinder 4, rotating shaft 7 is connected with motor 8 through exporting cylinder 4 side, and rotating shaft 7 is set to successively along motor 8 to rotating shaft 7 end direction stirs section and feeding section; The stirring section of described rotating shaft 7 is multiple blades 3, and its feeding section is screw thread 5.
Export cylinder 4 inwall and be provided with heat-insulation layer, the too fast loss of the heat avoiding heating ring to produce.
Silk material 10 is entered by pay-off 9 and melts in cylinder 1, entering heating ring makes it melt, silk material 10 after thawing enters and exports cylinder 4, export cylinder 4 and continue heating, at this moment stirring vane 3 stirs the silk material 10 melted, make it be in complete molten condition fast, avoid heating that silk can not be made to expect 10 quick and complete meltings, cause the threedimensional model poor quality printed.The silk material 10 being promoted molten condition by screw thread 5 is exported, and avoids occurring clogging.
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 (2)
1. a 3D printer head structure, comprises and melts cylinder, heating ring and output cylinder, and heating ring is arranged on and melts cylinder and export on cylinder, and it is characterized in that, the periphery of described output cylinder is provided with charging aperture, and the charging aperture exporting cylinder is connected with the discharging opening melting cylinder; Be provided with rotating shaft in described output cylinder, rotating shaft is connected with motor through exporting cylinder side, and rotating shaft is set to successively along motor to shaft end direction stirs section and feeding section; The stirring section of described rotating shaft is multiple blade, and its feeding section is screw thread.
2. 3D printer head structure according to claim 1, is characterized in that: described output cylinder inwall is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457652.8U CN204749289U (en) | 2015-06-30 | 2015-06-30 | 3D print head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457652.8U CN204749289U (en) | 2015-06-30 | 2015-06-30 | 3D print head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749289U true CN204749289U (en) | 2015-11-11 |
Family
ID=54464039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457652.8U Expired - Fee Related CN204749289U (en) | 2015-06-30 | 2015-06-30 | 3D print head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972659A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | 3D printer nozzle structure |
-
2015
- 2015-06-30 CN CN201520457652.8U patent/CN204749289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972659A (en) * | 2015-06-30 | 2015-10-14 | 成都思维智造科技有限公司 | 3D printer nozzle structure |
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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: 20151111 Termination date: 20200630 |