CN204451228U - A kind of FDM melting formula 3D printer port of printer assembly - Google Patents
A kind of FDM melting formula 3D printer port of printer assembly Download PDFInfo
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- CN204451228U CN204451228U CN201520125099.8U CN201520125099U CN204451228U CN 204451228 U CN204451228 U CN 204451228U CN 201520125099 U CN201520125099 U CN 201520125099U CN 204451228 U CN204451228 U CN 204451228U
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Abstract
The utility model relates to a kind of FDM melting formula 3D printer, more specifically to a kind of FDM melting formula 3D printer port of printer assembly, make printing bed panel data can obtain Z axis panel data by computer software algorithm, even if when printing bed injustice, also can print, and print quality can be protected; Radiator fan in fin 3 blows fin cold wind, and cold wind is after fin, and while having taken away the heat of fin, the temperature of heating cold wind, wind continues to fore blow simultaneously, and blow to print-head nozzle, the silk gushed out to shower nozzle dispels the heat.Material silk entrance is arranged on the top of printhead framework.Levelling gear is arranged on printhead framework.Photoelectric sensor for position is arranged on printhead framework.Nozzle is arranged on the lower end of heat block.The upper end of trunnion is connected with material silk entrance, and the lower end of trunnion is connected with nozzle.Instlated tubular is arranged on the inside of fin.
Description
Technical field
The utility model relates to a kind of FDM melting formula 3D printer, more specifically to a kind of FDM melting formula 3D printer port of printer assembly.
Background technology
3D printer port of printer components mechanism is the important mechanical mechanism of 3D printer, is the mechanism printing fuse as 3D printer, is 3D printer material silk to be melted and the mechanism being bonded in and printing on bed of weaving silk.At present, the structure of existing FDM printer port of printer is printhead main frame, fin, trunnion, heat block, nozzle.Because such mechanism is not with self-levelling function, in long-term use, print bed and just there will be injustice, print inaccurate situation, so it is just very necessary to design a kind of FDM melting formula 3D printer port of printer assembly.
Summary of the invention
The technical problem that the utility model mainly solves is: provide a kind of FDM melting formula 3D printer port of printer assembly, make printing bed panel data can obtain Z axis panel data by computer software algorithm, even if when printing bed injustice, also can print, and print quality can be protected; Instlated tubular mechanism can ensure that the heat upwards conducted of heating module is minimum, can not material silk is melted in inside cooling rib arrangement, not so can cause blocking; Radiator fan blows fin cold wind, and cold wind is after fin, and while having taken away the heat of fin, the temperature of heating cold wind, wind continues to fore blow simultaneously, and blow to print-head nozzle, the silk gushed out to shower nozzle dispels the heat.
For solving the problems of the technologies described above, the utility model relates to a kind of FDM melting formula 3D printer, more specifically to a kind of FDM melting formula 3D printer port of printer assembly, comprise material silk entrance, photoelectric sensor for position, fin, nozzle, heat block, printhead framework, levelling gear, instlated tubular and trunnion, make printing bed panel data can obtain Z axis panel data by computer software algorithm, even if when printing bed injustice, also can print, and print quality can be protected; Instlated tubular mechanism can ensure that the heat upwards conducted of heating module is minimum, can not material silk is melted in inside cooling rib arrangement, not so can cause blocking; Radiator fan in fin 3 blows fin cold wind, and cold wind is after fin, and while having taken away the heat of fin, the temperature of heating cold wind, wind continues to fore blow simultaneously, and blow to print-head nozzle, the silk gushed out to shower nozzle dispels the heat.
Material silk entrance is arranged on the top of printhead framework.Levelling gear is arranged on printhead framework.Photoelectric sensor for position is arranged on printhead framework.The upper end of fin is connected with printhead framework, and the lower end of fin is connected with heat block.Nozzle is arranged on the lower end of heat block.The upper end of trunnion is connected with material silk entrance, and the lower end of trunnion is connected with nozzle.Instlated tubular is arranged on the inside of fin, and is enclosed within the outside of trunnion.
As the further optimization of this programme, the upper end of the fin described in a kind of FDM melting of the utility model formula 3D printer port of printer assembly is connected with printhead frame welding, and lower end and the heat block of fin are welded to connect.
As the further optimization of this programme, the material of the fin described in a kind of FDM melting of the utility model formula 3D printer port of printer assembly is iron.
As the further optimization of this programme, the nozzle threads described in a kind of FDM melting of the utility model formula 3D printer port of printer assembly is connected to the lower end of heat block.
The advantage of a kind of FDM melting of the utility model formula 3D printer port of printer assembly is: make printing bed panel data can obtain Z axis panel data by computer software algorithm, even if when printing bed injustice, also can print, and print quality can be protected; Instlated tubular mechanism can ensure that the heat upwards conducted of heating module is minimum, can not material silk is melted in inside cooling rib arrangement, not so can cause blocking; Radiator fan in fin 3 blows fin cold wind, and cold wind is after fin, and while having taken away the heat of fin, the temperature of heating cold wind, wind continues to fore blow simultaneously, and blow to print-head nozzle, the silk gushed out to shower nozzle dispels the heat.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of FDM melting of the utility model formula 3D printer port of printer assembly.
Fig. 2 is the sectional view of a kind of FDM melting of the utility model formula 3D printer port of printer assembly.
Fig. 3 is the front view of a kind of FDM melting of the utility model formula 3D printer port of printer assembly.
Fig. 4 is the top view of a kind of FDM melting of the utility model formula 3D printer port of printer assembly.
In figure: material silk entrance 1; Photoelectric sensor for position 2; Fin 3; Nozzle 4; Heat block 5; Printhead framework 6; Levelling gear 7; Instlated tubular 8; Trunnion 9.
Detailed description of the invention
In Fig. 1,2,3,4, the utility model relates to a kind of FDM melting formula 3D printer, more specifically to a kind of FDM melting formula 3D printer port of printer assembly, comprise: material silk entrance 1, photoelectric sensor for position 2, fin 3, nozzle 4, heat block 5, printhead framework 6, levelling gear 7, instlated tubular 8 and trunnion 9, make printing bed panel data can obtain Z axis panel data by computer software algorithm, even if when printing bed injustice, also can print, and print quality can be protected; Instlated tubular mechanism can ensure that the heat upwards conducted of heating module is minimum, can not material silk is melted in inside cooling rib arrangement, not so can cause blocking; Radiator fan in fin 3 blows fin cold wind, and cold wind is after fin, and while having taken away the heat of fin, the temperature of heating cold wind, wind continues to fore blow simultaneously, and blow to print-head nozzle, the silk gushed out to shower nozzle dispels the heat.
For solving the problems of the technologies described above, material silk entrance 1 is arranged on the top of printhead framework 6, is the entrance of device charging.Levelling gear 7 is arranged on printhead framework 6, makes printing bed panel data can obtain Z axis panel data by computer software algorithm, even if when printing bed injustice, also can print, and print quality can be protected.
Photoelectric sensor for position 2 is arranged on printhead framework 6, the upper end of fin 3 is connected with printhead framework 6, the lower end of fin 3 is connected with heat block 5, radiator fan in fin 3 blows fin cold wind, cold wind after fin, while having taken away the heat of fin, the temperature of heating cold wind, wind continues to fore blow simultaneously, and blow to print-head nozzle, the silk gushed out to shower nozzle dispels the heat.
Nozzle 4 is arranged on the lower end of heat block 5, is the outlet of material silk.The upper end of trunnion 9 is connected with material silk entrance 1, the lower end of trunnion 9 is connected with nozzle 4, instlated tubular 8 is arranged on the inside of heat radiation 3, and be enclosed within the outside of trunnion 9, instlated tubular 8 can ensure that the heat upwards conducted of heating module is minimum, can not material silk be melted in inside cooling rib arrangement, not so can cause blocking.
Device operation principle: after automatic leveling program starts, print head assembly is slowly movement under Z-axis direction, after printing nozzle (4) touches printing bed, levelling gear (7) moves upward, and trigger position photoelectric sensor (2), to master control borad signal, touch Z axis minimum point, by that analogy, 40 motion left and right, obtain a Z axis panel data.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (4)
1. a FDM melting formula 3D printer port of printer assembly, comprise material silk entrance (1), photoelectric sensor for position (2), fin (3), nozzle (4), heat block (5), printhead framework (6), levelling gear (7), instlated tubular (8) and trunnion (9), it is characterized in that: material silk entrance (1) is arranged on the top of printhead framework (6); Levelling gear (7) is arranged on printhead framework (6); Photoelectric sensor for position (2) is arranged on printhead framework (6); The upper end of fin (3) is connected with printhead framework (6), and the lower end of fin (3) is connected with heat block (5); Nozzle (4) is arranged on the lower end of heat block (5); The upper end of trunnion (9) is connected with material silk entrance (1), and the lower end of trunnion (9) is connected with nozzle (4); Instlated tubular (8) is arranged on the inside of fin (3), and is enclosed within the outside of trunnion (9).
2. a kind of FDM melting formula 3D printer port of printer assembly according to claim 1, it is characterized in that: upper end and the printhead framework (6) of described fin (3) are welded to connect, lower end and the heat block (5) of fin (3) are welded to connect.
3. a kind of FDM melting formula 3D printer port of printer assembly according to claim 1, is characterized in that: the material of described fin (3) is iron.
4. a kind of FDM melting formula 3D printer port of printer assembly according to claim 1, is characterized in that: described nozzle (4) is threaded in the lower end of heat block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125099.8U CN204451228U (en) | 2015-03-03 | 2015-03-03 | A kind of FDM melting formula 3D printer port of printer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125099.8U CN204451228U (en) | 2015-03-03 | 2015-03-03 | A kind of FDM melting formula 3D printer port of printer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451228U true CN204451228U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125099.8U Expired - Fee Related CN204451228U (en) | 2015-03-03 | 2015-03-03 | A kind of FDM melting formula 3D printer port of printer assembly |
Country Status (1)
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| CN (1) | CN204451228U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437771A (en) * | 2015-12-22 | 2016-03-30 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Printing nozzle |
| CN105904724A (en) * | 2016-04-13 | 2016-08-31 | 羊丁 | 3D print head cooling device |
| CN106476275A (en) * | 2016-10-17 | 2017-03-08 | 北京恒创增材制造技术研究院有限公司 | A kind of large format three-dimensional printer print platform leveling method and its leveling system |
| CN106738913A (en) * | 2016-12-13 | 2017-05-31 | 广州中国科学院先进技术研究所 | A kind of new 3D printing head |
| CN106853674A (en) * | 2015-12-07 | 2017-06-16 | 研能科技股份有限公司 | Fused glass pellet device |
| CN106915075A (en) * | 2017-03-30 | 2017-07-04 | 西京学院 | A kind of fusion sediment type 3D printer shower nozzle cooling device |
| CN108099177A (en) * | 2017-12-11 | 2018-06-01 | 北京卫星制造厂有限公司 | A kind of desktop 3D printer nozzle |
| CN109177164A (en) * | 2018-09-11 | 2019-01-11 | 金华市欣科三维科技有限公司 | A kind of open type 3D printer based on hot melt accumulation |
| CN109501260A (en) * | 2019-01-04 | 2019-03-22 | 上海远铸智能技术有限公司 | A kind of High Precision Automatic leveling spray head and 3D printer |
-
2015
- 2015-03-03 CN CN201520125099.8U patent/CN204451228U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853674A (en) * | 2015-12-07 | 2017-06-16 | 研能科技股份有限公司 | Fused glass pellet device |
| CN105437771A (en) * | 2015-12-22 | 2016-03-30 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Printing nozzle |
| CN105904724A (en) * | 2016-04-13 | 2016-08-31 | 羊丁 | 3D print head cooling device |
| CN106476275A (en) * | 2016-10-17 | 2017-03-08 | 北京恒创增材制造技术研究院有限公司 | A kind of large format three-dimensional printer print platform leveling method and its leveling system |
| CN106738913A (en) * | 2016-12-13 | 2017-05-31 | 广州中国科学院先进技术研究所 | A kind of new 3D printing head |
| CN106915075A (en) * | 2017-03-30 | 2017-07-04 | 西京学院 | A kind of fusion sediment type 3D printer shower nozzle cooling device |
| CN106915075B (en) * | 2017-03-30 | 2023-08-04 | 西京学院 | Fused deposition type 3D printer nozzle cooling device |
| CN108099177A (en) * | 2017-12-11 | 2018-06-01 | 北京卫星制造厂有限公司 | A kind of desktop 3D printer nozzle |
| CN109177164A (en) * | 2018-09-11 | 2019-01-11 | 金华市欣科三维科技有限公司 | A kind of open type 3D printer based on hot melt accumulation |
| CN109501260A (en) * | 2019-01-04 | 2019-03-22 | 上海远铸智能技术有限公司 | A kind of High Precision Automatic leveling spray head and 3D printer |
| CN109501260B (en) * | 2019-01-04 | 2024-05-14 | 上海远铸智能技术有限公司 | High-precision automatic leveling nozzle and 3D printer |
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Legal Events
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| 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: 20150708 Termination date: 20200303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |