CN204658950U - A kind of rotary type 3D printer head - Google Patents
A kind of rotary type 3D printer head Download PDFInfo
- Publication number
- CN204658950U CN204658950U CN201520127286.XU CN201520127286U CN204658950U CN 204658950 U CN204658950 U CN 204658950U CN 201520127286 U CN201520127286 U CN 201520127286U CN 204658950 U CN204658950 U CN 204658950U
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- discharge nozzle
- tube connector
- heating
- zone
- gear
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Abstract
The utility model relates to a kind of rotary type 3D printer head, discharge nozzle A is arranged zone of heating A, side, discharge nozzle A bottom is communicated with tube connector and tube connector can rotate relative to discharge nozzle A, discharge nozzle A central axis is mutually vertical with tube connector central axis, tube connector arranges bulge loop with discharge nozzle A phase go side, support one end is fixedly connected with discharge nozzle A, the support other end is connected with tube connector by bearing, tube connector is fixedly installed gear A, support arranges motor, motor rotary shaft installs gear B, gear B engages with gear A, the tube connector other end is communicated with discharge nozzle B and tube connector central axis is mutually vertical with discharge nozzle B central axis, discharge nozzle B is arranged zone of heating B, set temperature sensor between zone of heating B and discharge nozzle B.The beneficial effects of the utility model: structure is simple, can print circular model in same plane, overcome and move the dumb and difficult problem of stacked texture that is that formed in the Z-axis direction.
Description
Technical field
The utility model relates to a kind of 3D printer head, particularly relates to a kind of rotary type 3D printer head.
Background technology
The space orientation of current 3D printer relies on three-dimensional coordinate X, Y, Z location, if print circular model in same plane, the model that 3D printer prints is difficult to overcome the stacked texture formed at Z direction of principal axis, the radius size of circular model has no idea effectively to select simultaneously, can only arrive desirable size by the length changing joint pin cause use inconvenient, brings very large difficulty to the market of 3D printing technique is universal with practical application.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of rotary type 3D printer head, solves in same plane, to print circular model be difficult to overcome mobile dumb on Z direction of principal axis and the difficult problem of stacked texture that is that formed.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
A kind of rotary type 3D printer head, comprises discharge nozzle A1, zone of heating A2, tube connector 3, bulge loop 4, support 5, bearing 6, gear A 7, motor 8, gear B 9, discharge nozzle B10, zone of heating B11 and temperature sensor 12, discharge nozzle A1 is arranged zone of heating A2, side, discharge nozzle A1 bottom is communicated with tube connector 3 and tube connector 3 can rotate relative to discharge nozzle A1, discharge nozzle A1 central axis is mutually vertical with tube connector 3 central axis, tube connector 3 arranges bulge loop 4 with discharge nozzle A1 phase go side, support 5 one end is fixedly connected with discharge nozzle A1, support 5 other end is connected with tube connector 3 by bearing 6, tube connector 3 is fixedly installed gear A 7, support 5 is arranged motor 8, gear B 9 is installed in motor 8 rotating shaft, gear B 9 engages with gear A 7, tube connector 3 other end is communicated with discharge nozzle B10 and tube connector 3 central axis is mutually vertical with discharge nozzle B10 central axis, discharge nozzle B10 is arranged zone of heating B11, set temperature sensor 12 between zone of heating B11 and discharge nozzle B10.
Described discharge nozzle A1, discharge nozzle B10 are metal discharge nozzle, and structural strength is large, not fragile.
Described zone of heating A2, zone of heating B11 are resistance heating layer, thermal-stable.
Described bulge loop 4 diameter is greater than tube connector 3 diameter, discharge nozzle is connected more firm with tube connector.
Described motor 8 is adjustable frequency motor, and performance is more stable.
Described temperature sensor 12 is thermistor (temperature) sensor, and thermometric is accurate, is quick on the draw.
Described temperature sensor 12 arranges discharge nozzle B10 lower end, measures material temperature more accurate.
Described discharge nozzle B10 lower end shape is turbination, and eject position is more accurate.
Operation principle of the present utility model: during use, zone of heating A heats to discharge nozzle A, tube connector is entered after raw materials melt, discharge nozzle B is entered through tube connector, raw material sprays through the post bake of zone of heating B in discharge nozzle B, and motor driven gear B drives tube connector that the raw material of melting is ejected into desired location.
The beneficial effects of the utility model are: 1, structure is simple, economical and practical, can print circular model in same plane, overcome mobile dumb on Z direction of principal axis and the difficult problem of stacked texture that is that formed.2, discharge nozzle A, discharge nozzle B are metal discharge nozzle, and structural strength is large, not fragile.3, zone of heating A, zone of heating B are resistance heating layer, thermal-stable.4, bulge loop diameter is greater than tube connector diameter, discharge nozzle is connected more firm with tube connector.5, motor is adjustable frequency motor, and performance is more stable.6, temperature sensor is thermistor (temperature) sensor, and thermometric is accurate, is quick on the draw.7, temperature sensor arranges discharge nozzle B lower end, measures material temperature more accurate.8, discharge nozzle B lower end shape is turbination, and eject position is more accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-discharge nozzle A, 2-zone of heating A, 3-tube connector, 4-bulge loop, 5-support, 6-bearing, 7-gear A, 8-motor, 9-gear B, 10-discharge nozzle B, 11-zone of heating B, 12-temperature sensor.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of rotary type 3D printer head described in this detailed description of the invention, comprise discharge nozzle A1, zone of heating A2, tube connector 3, bulge loop 4, support 5, bearing 6, gear A 7, motor 8, gear B 9, discharge nozzle B10, zone of heating B11 and temperature sensor 12, discharge nozzle A1 is arranged zone of heating A2, side, discharge nozzle A1 bottom is communicated with tube connector 3 and tube connector 3 can rotate relative to discharge nozzle A1, discharge nozzle A1 central axis is mutually vertical with tube connector 3 central axis, tube connector 3 arranges bulge loop 4 with discharge nozzle A1 phase go side, support 5 one end is fixedly connected with discharge nozzle A1, support 5 other end is connected with tube connector 3 by bearing 6, tube connector 3 is fixedly installed gear A 7, support 5 is arranged motor 8, gear B 9 is installed in motor 8 rotating shaft, gear B 9 engages with gear A 7, tube connector 3 other end is communicated with discharge nozzle B10 and tube connector 3 central axis is mutually vertical with discharge nozzle B10 central axis, discharge nozzle B10 is arranged zone of heating B11, set temperature sensor 12 between zone of heating B11 and discharge nozzle B10.
Described discharge nozzle A1, discharge nozzle B10 are metal discharge nozzle, and structural strength is large, not fragile.
Described zone of heating A2, zone of heating B11 are resistance heating layer, thermal-stable.
Described bulge loop 4 diameter is greater than tube connector 3 diameter, discharge nozzle is connected more firm with tube connector.
Described motor 8 is adjustable frequency motor, and performance is more stable.
Described temperature sensor 12 is thermistor (temperature) sensor, and thermometric is accurate, is quick on the draw.
Described temperature sensor 12 arranges discharge nozzle B10 lower end, measures material temperature more accurate.
Described discharge nozzle B10 lower end shape is turbination, and eject position is more accurate.
The operation principle of this detailed description of the invention: during use, zone of heating A heats to discharge nozzle A, tube connector is entered after raw materials melt, discharge nozzle B is entered through tube connector, raw material sprays through the post bake of zone of heating B in discharge nozzle B, and motor driven gear B drives tube connector that the raw material of melting is ejected into desired location.
The beneficial effect of this detailed description of the invention is: 1, structure is simple, economical and practical, can print circular model in same plane, overcomes mobile dumb on Z direction of principal axis and the difficult problem of stacked texture that is that formed.2, discharge nozzle A, discharge nozzle B are metal discharge nozzle, and structural strength is large, not fragile.3, zone of heating A, zone of heating B are resistance heating layer, thermal-stable.4, bulge loop diameter is greater than tube connector diameter, discharge nozzle is connected more firm with tube connector.5, motor is adjustable frequency motor, and performance is more stable.6, temperature sensor is thermistor (temperature) sensor, and thermometric is accurate, is quick on the draw.7, temperature sensor arranges discharge nozzle B lower end, measures material temperature more accurate.8, discharge nozzle B lower end shape is turbination, and eject position is more accurate.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and change, all in protection domain of the present utility model.
Claims (7)
1. a rotary type 3D printer head, it is characterized in that: comprise discharge nozzle A(1), zone of heating A(2), tube connector (3), bulge loop (4), support (5), bearing (6), gear A (7), motor (8), gear B (9), discharge nozzle B(10), zone of heating B(11) and temperature sensor (12), discharge nozzle A(1) on zone of heating A(2 is set), discharge nozzle A(1) side, bottom is communicated with tube connector (3) and tube connector (3) can relative to discharge nozzle A(1) rotate, discharge nozzle A(1) central axis is mutually vertical with tube connector (3) central axis, tube connector (3) and discharge nozzle A(1) phase go side arranges bulge loop (4), support (5) one end and discharge nozzle A(1) be fixedly connected with, support (5) other end is connected with tube connector (3) by bearing (6), tube connector (3) is fixedly installed gear A (7), support (5) is arranged motor (8), motor (8) rotating shaft is installed gear B (9), gear B (9) engages with gear A (7), tube connector (3) other end and discharge nozzle B(10) be communicated with and tube connector (3) central axis and discharge nozzle B(10) central axis is mutually vertical, discharge nozzle B(10) on zone of heating B(11 is set), zone of heating B(11) and discharge nozzle B(10) between set temperature sensor (12).
2. a kind of rotary type 3D printer head as claimed in claim 1, is characterized in that: described zone of heating A(2), zone of heating B(11) be resistance heating layer.
3. a kind of rotary type 3D printer head as claimed in claim 1, is characterized in that: described bulge loop (4) diameter is greater than tube connector (3) diameter.
4. a kind of rotary type 3D printer head as claimed in claim 1, is characterized in that: described motor (8) is adjustable frequency motor.
5. a kind of rotary type 3D printer head as claimed in claim 1, is characterized in that: described temperature sensor (12) is thermistor (temperature) sensor.
6. a kind of rotary type 3D printer head as claimed in claim 1, is characterized in that: described temperature sensor (12) arranges discharge nozzle B(10) lower end.
7. a kind of rotary type 3D printer head as claimed in claim 1, is characterized in that: described discharge nozzle B(10) lower end shape is turbination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127286.XU CN204658950U (en) | 2015-03-05 | 2015-03-05 | A kind of rotary type 3D printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127286.XU CN204658950U (en) | 2015-03-05 | 2015-03-05 | A kind of rotary type 3D printer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658950U true CN204658950U (en) | 2015-09-23 |
Family
ID=54129375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127286.XU Expired - Fee Related CN204658950U (en) | 2015-03-05 | 2015-03-05 | A kind of rotary type 3D printer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658950U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479760A (en) * | 2016-02-02 | 2016-04-13 | 中国建筑股份有限公司 | 3D material adding building construction method and equipment for high-rise building |
| CN105773978A (en) * | 2016-04-29 | 2016-07-20 | 北京工业大学 | Rotating nozzle device, 3D printer and printing method |
| CN106393718A (en) * | 2016-08-30 | 2017-02-15 | 都书鹏 | Multi-shaft print head |
| CN106560314A (en) * | 2015-10-01 | 2017-04-12 | 施乐公司 | System And Method For Orthogonally Arranging Ejectors In Three Dimensional Object Printer |
| CN107672159A (en) * | 2017-08-31 | 2018-02-09 | 六安永贞匠道机电科技有限公司 | Can universal conveying multiaxis 3D printer extrusion mechanism |
| CN108189397A (en) * | 2016-06-20 | 2018-06-22 | 海宁酷彩数码科技有限公司 | A kind of improved 3D printing device |
| WO2024000652A1 (en) * | 2022-06-28 | 2024-01-04 | 黄河科技学院 | Dual-compartment heating-type 3d printer nozzle structure used for liquid metal, and printer |
-
2015
- 2015-03-05 CN CN201520127286.XU patent/CN204658950U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560314A (en) * | 2015-10-01 | 2017-04-12 | 施乐公司 | System And Method For Orthogonally Arranging Ejectors In Three Dimensional Object Printer |
| CN106560314B (en) * | 2015-10-01 | 2020-09-29 | 施乐公司 | System and method for orthogonally arranging ejectors in a three-dimensional object printer |
| CN105479760A (en) * | 2016-02-02 | 2016-04-13 | 中国建筑股份有限公司 | 3D material adding building construction method and equipment for high-rise building |
| CN105773978A (en) * | 2016-04-29 | 2016-07-20 | 北京工业大学 | Rotating nozzle device, 3D printer and printing method |
| CN105773978B (en) * | 2016-04-29 | 2017-09-15 | 北京工业大学 | Rotation nozzle apparatus, 3D printer and Method of printing |
| CN108189397A (en) * | 2016-06-20 | 2018-06-22 | 海宁酷彩数码科技有限公司 | A kind of improved 3D printing device |
| CN106393718A (en) * | 2016-08-30 | 2017-02-15 | 都书鹏 | Multi-shaft print head |
| CN106393718B (en) * | 2016-08-30 | 2018-11-06 | 都书鹏 | A kind of multiaxis print head |
| CN107672159A (en) * | 2017-08-31 | 2018-02-09 | 六安永贞匠道机电科技有限公司 | Can universal conveying multiaxis 3D printer extrusion mechanism |
| WO2024000652A1 (en) * | 2022-06-28 | 2024-01-04 | 黄河科技学院 | Dual-compartment heating-type 3d printer nozzle structure used for liquid metal, and printer |
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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: 20150923 Termination date: 20160305 |