CN205202179U - Sectional type heating 3D beats printer head - Google Patents
Sectional type heating 3D beats printer head Download PDFInfo
- Publication number
- CN205202179U CN205202179U CN201520741212.5U CN201520741212U CN205202179U CN 205202179 U CN205202179 U CN 205202179U CN 201520741212 U CN201520741212 U CN 201520741212U CN 205202179 U CN205202179 U CN 205202179U
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- Prior art keywords
- silk
- temperature transducer
- inductance
- iii
- printhead
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- Expired - Fee Related
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- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
The utility model provides a sectional type heating 3D beats printer head, it is constituteed including beating printer head, the inductance silk I, the inductance silk II, the inductance silk III, temperature transducer I, temperature transducer II, temperature transducer III and pipe, it all has the square groove in each zone of heating top wherein to beat printer head 1, there is the large tracts of land fin square groove top, beat printer head and pipe fixed connection, the inductance silk I, the corresponding heating region of printer head is being beaten in III windings of inductance silk II and inductance silk, temperature transducer I, III welding of temperature transducer II and temperature transducer are on beat printer head, I welding of temperature transducer is in the III winding zones of heating of inductance silk, II welding of temperature transducer are in the II winding zones of heating of inductance silk, III welding of temperature transducer are in the I winding zone of heating of inductance silk. The utility model provides a fuse volume scope fixed, go out the problem that the smooth or unnecessary silk of silk flows. The utility model has the advantages of: the material silk melts the back suction that appears when rapider, better control is printed.
Description
Technical field
The utility model relates to a kind of Segmented heating 3D printhead, belongs to 3D and prints field.
Background technology
Printhead is the important component part of 3D printer, and it directly determines the quality of print quality.Current FDM (FusedDepositionModeling on the market, fused glass pellet) printhead of type 3D printer is that heat-conducting block connects printhead mostly, heating tube provides heat, and printhead heat affected zone is the place contacted with heat-conducting block, and material silk melts in heat affected zone.Because fuse region is fixed, fuse amount is also in fixed range, and under different printing conditions, printhead raw silk percentage of cocoon cannot produce a desired effect, and occur the situation that wire vent smoothness or unnecessary silk flow out, Given this, a kind of Segmented heating 3D printhead is badly in need of in the industry.
Utility model content
The utility model provides a kind of Segmented heating 3D printhead, its composition comprises printhead 1, inductance silk I 2, inductance silk II 3, inductance silk III 4, temperature transducer I 5, temperature transducer II 6, temperature transducer III 7 and polyfluortetraethylene pipe 8, wherein printhead 1 has square groove above each thermal treatment zone, large area fin is had above square groove, prevent heat diffusion from arriving other region, material silk temperature distortion impact is caused to print, printhead 1 is fixedly connected with polyfluortetraethylene pipe 8, inductance silk I 2, inductance silk II 3 and inductance silk III 4 are wrapped in the corresponding heating region of printhead 1, temperature transducer I 5, temperature transducer II 6 and temperature transducer III 7 are welded on above printhead 1, temperature transducer I 5 is welded on the thermal treatment zone that inductance silk III 4 is wound around, temperature transducer II 6 is welded on the thermal treatment zone that inductance silk II 3 is wound around, temperature transducer III 7 is welded on the thermal treatment zone that inductance silk I 2 is wound around.
The utility model solves the problem that fuse weight range is fixed, wire vent smooth or unnecessary silk flows out.
The utility model has the advantage of: the back suction occurred when material silk melts more rapidly, better control prints.
Accompanying drawing explanation
Fig. 1 is a kind of Segmented heating 3D printhead schematic diagram;
Detailed description of the invention
1. consult Fig. 1, a kind of Segmented heating 3D printhead of present embodiment, its composition comprises printhead 1, inductance silk I 2, inductance silk II 3, inductance silk III 4, temperature transducer I 5, temperature transducer II 6, temperature transducer III 7 and polyfluortetraethylene pipe 8, wherein printhead 1 has square groove above each thermal treatment zone, large area fin is had above square groove, prevent heat diffusion from arriving other region, cause material silk temperature distortion impact to print.Printhead 1 is fixedly connected with polyfluortetraethylene pipe 8, inductance silk I 2, inductance silk II 3 and inductance silk III 4 are wrapped in the corresponding heating region of printhead 1, temperature transducer I 5, temperature transducer II 6 and temperature transducer III 7 are welded on above printhead 1, temperature transducer I 5 is welded on the thermal treatment zone that inductance silk III 4 is wound around, temperature transducer II 6 is welded on the thermal treatment zone that inductance silk II 3 is wound around, temperature transducer III 7 is welded on the thermal treatment zone that inductance silk I 2 is wound around, select the region of the required thermal treatment zone before printing, during printing, material silk enters from polyfluortetraethylene pipe 8, the heating region of setting is entered by printhead 1 internal channel, abundant heat fused, complete printing.
Claims (1)
1. a Segmented heating 3D printhead, it is by printhead (1), inductance silk I (2), inductance silk II (3), inductance silk III (4), temperature transducer I (5), temperature transducer II (6), temperature transducer III (7) and polyfluortetraethylene pipe (8) composition, it is characterized in that printhead (1) has square groove above each thermal treatment zone, large area fin is had above square groove, prevent heat diffusion from arriving other region, material silk temperature distortion impact is caused to print, printhead (1) is fixedly connected with polyfluortetraethylene pipe (8), inductance silk I (2), inductance silk II (3) and inductance silk III (4) are wrapped in the corresponding heating region of printhead (1), temperature transducer I (5), temperature transducer II (6) and temperature transducer III (7) are welded on above printhead (1), temperature transducer I (5) is welded on the thermal treatment zone that inductance silk III (4) is wound around, temperature transducer II (6) is welded on the thermal treatment zone that inductance silk II (3) is wound around, temperature transducer III (7) is welded on the thermal treatment zone that inductance silk I (2) is wound around, select the region of the required thermal treatment zone before printing, during printing, material silk enters from polyfluortetraethylene pipe (8), the heating region of setting is entered by printhead (1) internal channel, abundant heat fused, complete printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741212.5U CN205202179U (en) | 2015-09-23 | 2015-09-23 | Sectional type heating 3D beats printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741212.5U CN205202179U (en) | 2015-09-23 | 2015-09-23 | Sectional type heating 3D beats printer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202179U true CN205202179U (en) | 2016-05-04 |
Family
ID=55839918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741212.5U Expired - Fee Related CN205202179U (en) | 2015-09-23 | 2015-09-23 | Sectional type heating 3D beats printer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202179U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819220A (en) * | 2018-05-03 | 2018-11-16 | 华南协同创新研究院 | High-temperature heating device of FDM printer, printer and printing process |
| CN111152568A (en) * | 2020-01-20 | 2020-05-15 | 东莞炜煌打印机有限公司 | Segmented printing method and device of thermal printer and thermal printer |
| CN116330653A (en) * | 2023-03-24 | 2023-06-27 | 清华大学 | Printing head assembly and printing equipment with same |
-
2015
- 2015-09-23 CN CN201520741212.5U patent/CN205202179U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819220A (en) * | 2018-05-03 | 2018-11-16 | 华南协同创新研究院 | High-temperature heating device of FDM printer, printer and printing process |
| CN108819220B (en) * | 2018-05-03 | 2020-10-09 | 华南协同创新研究院 | High-temperature heating device for FDM printer, printer and printing process |
| CN111152568A (en) * | 2020-01-20 | 2020-05-15 | 东莞炜煌打印机有限公司 | Segmented printing method and device of thermal printer and thermal printer |
| CN111152568B (en) * | 2020-01-20 | 2021-03-16 | 东莞炜煌打印机有限公司 | Segmented printing method and device of thermal printer and thermal printer |
| CN116330653A (en) * | 2023-03-24 | 2023-06-27 | 清华大学 | Printing head assembly and printing equipment with same |
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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: 20160504 Termination date: 20190923 |