CN206465459U - Colored 3D printing pen - Google Patents
Colored 3D printing pen Download PDFInfo
- Publication number
- CN206465459U CN206465459U CN201720167365.2U CN201720167365U CN206465459U CN 206465459 U CN206465459 U CN 206465459U CN 201720167365 U CN201720167365 U CN 201720167365U CN 206465459 U CN206465459 U CN 206465459U
- Authority
- CN
- China
- Prior art keywords
- shell
- colored
- colorant
- heating chamber
- printing pen
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of colored 3D printing pen, and it includes a shell and heating chamber inside a shell, material conveying mechanism, electric supply installation；The drive component that the material conveying mechanism is moved in opposite directions including colorant in two feed pipes for being arranged side by side and down being extended by a shell upper end, two feed pipes of the discharge nozzle communicated with two feed pipe lower ends and control, the discharge nozzle lower end is located at outside a shell provided with the nozzle stretched out outside a shell, the nozzle lower end.The purpose of this utility model is to provide a kind of colored 3D printing pen simple in construction, easy to operate, being capable of quick-replaceable printing colorant, and colorant waste when can reduce replacing colorant.The utility model has the advantage of：Provided with two feed pipes, the colorant in feed pipe is controlled to move in opposite directions by drive component, another feed pipe realizes the quick-replaceable of colorant in the upward material returned during the downward feeding of a feed pipe；Also not solidified colorant is retracted upwards in discharge nozzle, reduces colorant waste.
Description
Technical field
The utility model is related to 3D printing technique field, particularly a kind of colored 3D printing pen.
Background technology
3D printing technique is a kind of rapid shaping technique, and mainly utilization powdery metal or plastics etc. can jointing material
Construct the technology of three-dimensional object.With the development of 3D technology, people combine 3D technology with the characteristic of pen, and 3D printing pen is pregnant
Educate and give birth to.
Existing 3D printing pen generally once can only export a kind of color, it is necessary to need the colorant in pen during different colours
Extract, be inserted into the colorant of other colors, the colorant of pen head part wastes more when not only operating and bother very much, and changing.
The content of the invention
The purpose of this utility model is a kind of colored 3D printing pen simple in construction, easy to operate of offer, and it can be quick
Printing colorant is changed, and reduces colorant when changing colorant and is wasted.
The purpose of this utility model is achieved through the following technical solutions：A kind of colored 3D printing pen, it include a shell and
Heating chamber, material conveying mechanism inside a shell, electric supply installation；The material conveying mechanism includes being arranged side by side and by pen
Colorant edge in two feed pipes that shell upper end down extends, two feed pipes of the discharge nozzle communicated with two feed pipe lower ends and control
The drive component of opposite direction motion, the discharge nozzle lower end is located at pen provided with the nozzle stretched out outside a shell, the nozzle lower end
Outside shell；The drive component is divided into driving including motor, by motor driving around the drive gear of longitudinal axis rotation and two
The gear left and right sides and the driving wheel perpendicular with drive gear, the active wheel side are provided with the wheel being meshed with drive gear
Tooth；Two feed pipes are divided into the front side of two driving wheels, and the side wall that the feed pipe is contacted with driving wheel is provided with recess；The heating
Chamber is located at a shell bottom and is looped around discharge nozzle periphery；The electric supply installation is electrically connected with drive component and heating chamber.
For prior art, the utility model has the advantage of：
1. the utility model is provided with two feed pipes, and colorant in two feed pipes is controlled along phase negative side by drive component
Another feed pipe realizes the quick-replaceable of colorant in the upward material returned during feeding downward to the feed pipe of motion, i.e., one；
2. also not solidified colorant is retracted upwards in discharge nozzle, colorant waste is reduced；
3. described in motor it is longitudinally disposed, reduce the size of a body, be easy to grasp；
4. heating chamber is externally provided with thermal insulation layer, heat diffusion can be reduced, controlling organization is according to temperature sensor in heat block
Feedack controls the power output of heat block, reduces energy loss.
Brief description of the drawings
Fig. 1 is a kind of structural representation of colored 3D printing embodiment of the utility model；
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1；
Fig. 3 is Fig. 2 rearview；
Fig. 4 is Fig. 2 top view；
Fig. 5 is Fig. 2 right view；
Fig. 6 is a kind of structural representation of another embodiment of colored 3D printing pen of the utility model；
Fig. 7 is the enlarged drawing in B regions in Fig. 6；
Fig. 8 is Fig. 7 top view.
Label declaration：1 shell, 2 heating chambers, 2-1 heat blocks, 2-2 temperature sensors, 2-3 thermal insulation layers, 2-4 thermal baffles,
3 electric supply installations, 4 feed pipes, 4-1 recesses, 5 discharge nozzles, 6 nozzles, 7 motors, 8 drive gears, 9 driving wheels, the attached teeth of 9-1,10 from
Driving wheel, 11 controlling organizations, 12 fans.
Embodiment
The utility model content is described in detail with reference to Figure of description and embodiment：
As Fig. 1 to Fig. 8 show the embodiment schematic diagram of the colored 3D printing pen of the utility model offer.
A kind of colored 3D printing pen, it include a shell 1 and heating chamber 2 inside a shell 1, material conveying mechanism,
Electric supply installation 3；
Two feed pipes 4 that the material conveying mechanism includes being arranged side by side and by the upper end of a shell 1 down extended, enter with two
The drive component that colorant is moved in opposite directions in two feed pipes 4 of discharge nozzle 5 that the lower end of expects pipe 4 is communicated and control, it is described go out
The lower end of expects pipe 5 is located at outside a shell 1 provided with the nozzle 6 stretched out outside a shell 1, the lower end of nozzle 6；
The drive component includes motor 7, is driven and set up separately around the drive gear 8 of longitudinal axis rotation and two by motor 7
In the left and right sides of drive gear 8 and the driving wheel 9 perpendicular with drive gear 8, the side of driving wheel 9 is provided with and drive gear
8 gear teeth being meshed；
Two feed pipes 4 are divided into the front side of two driving wheels 9, and the side wall that the feed pipe 4 is contacted with driving wheel 9 is provided with recess
4-1；
The heating chamber 2 is located at the bottom of a shell 1 and is looped around the periphery of discharge nozzle 5；
The electric supply installation is electrically connected with drive component and heating chamber 2.
The front side of two feed pipe 4 position relative with driving wheel 9 is provided with driven pulley 10, and the feed pipe 4 connects with driven pulley 10
Tactile side wall is provided with recess 4-1.
In one embodiment, as shown in Fig. 2 to Fig. 5, the gear teeth are on the inside of driving wheel 9 and same with driving wheel 9
The attached tooth 9-1 of axle, the attached tooth 9-1 is meshed with drive gear 8.
In another embodiment, as shown in Fig. 6 to Fig. 8, the driving wheel 9 is imperial crown gear.
Controlling organization 11, the controlling organization 11 and heating chamber 2, drive component and confession are provided with the utility model shell 1
Electric installation 3 is electrically connected.
The utility model shell 1 is externally provided with the power switch extended from controlling organization 11, indicator lamp, switch a, switch
B and speed governing knob.
The heating chamber 2 includes being looped around the heat block 2-1 of the bottom of discharge nozzle 5, monitors heating chamber in heat block 2-1
The temperature sensor 2-2 of 2 internal temperatures, be coated on heat block 2-1 periphery thermal insulation layer 2-3 and located at the upper and lower side of heating chamber 2
Thermal baffle 2-4, leave cavity between the thermal insulation layer 2-3 and a shell 1.
The controlling organization 11 controls heat block 2-1 power output according to temperature sensor 2-2 feedacks.
The top of the utility model heating chamber 2 is provided with fan 12.
The fan 12 is all provided with the shell 1 between two thermal baffle 2-4 with thermal baffle 2-4 peripheries towards heating chamber 2
There is air vent.When fan 12 works, accelerate the superficial air velocity of heating chamber 2, the heat overflowed from heating chamber 2 taken away rapidly,
The temperature outside a shell 1 is set not raise, it is to avoid user scalds.
Basic use flow of the present utility model is as follows：
The colorant initially used is inserted in one of in feed pipe, turned on the power switch, indicator lamp is lighted, fan 12 is opened
Begin to the pectinid of heating chamber 2, electric supply installation 3 is powered to heat block 2-1, and heat block 2-1 is begun to warm up, temperature sensor 2-2 is to control
Mechanism 11 processed sends real time temperature information, and when temperature needed for heat block 2-1 reaches colorant fusing, the control of controlling organization 11 is indicated
Lamp turn colors and the power output for reducing heat block 2-1；
Switch a can be pressed after indicator light colors change by opening switch a or switching the rotation direction of b controlled motors 7
Motor 7 starts, and the driving drive gear 8 of motor 7 drives two driving wheels 9 to be rotated in the opposite sense, and driving wheel 9 drives what is contacted
The recess 4-1 of feed pipe 4 colorant motion, is inserted with colorant in the feed pipe 4 of colorant and drives colorant to convey downwards in driving wheel 9, color
Material flows out through discharge nozzle 5 from nozzle 6, the rapid cooled and solidified formation 3D patterns of colorant of outflow, the corresponding active of another feed pipe 4
The idle running upwards of wheel 9；
If feeling, discharging is too fast or too slow, can by adjusting the speed governing knob outside a shell 1 come the rotating speed of controlled motor 7, and then
Adjust discharging speed；
When needing to change color, switch b is pressed, a automatic springs are switched, the rotation direction of motor 7 changes, two driving wheels 9
Rotation direction also changes, and the driving wheel 9 of original feeding is changed into driving colorant to retract upwards, and the colorant in discharge nozzle 5 is exited from
And gradually cool down, another driving wheel 9 is changed into driving colorant to convey downwards.Required colorant is inserted into another feed pipe 4, colorant is allowed
Contacted in the recess 4-1 of feed pipe 4 with driving wheel 9, this time difference can just allow the colorant retracted upwards to exit discharge nozzle 5.
If all having inserted colorant on two feed pipes 4 when initial, when changing colorant, first press switch b and invert motor 7,
Then the colorant on another feed pipe 4 is pressed, you can complete colorant and change, it is convenient and swift.
Although preferred embodiment of the present utility model is described above in association with accompanying drawing, the utility model is not limited to
Above-mentioned embodiment, above-mentioned embodiment is only exemplary rather than limited, the common skill of this area
Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model
Represented as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (10)
1. a kind of colored 3D printing pen, it is characterised in that：It includes a shell (1) and located at the internal heating chamber of a shell (1)
(2), material conveying mechanism, electric supply installation (3)；
Two feed pipes (4) that the material conveying mechanism includes being arranged side by side and by a shell (1) upper end down extended, enter with two
The drive component that colorant is moved in opposite directions in discharge nozzle (5) and two feed pipes of control (4) that expects pipe (4) lower end is communicated,
Nozzle (6) of discharge nozzle (5) lower end provided with a stretching shell (1) outside；
The drive component includes motor (7), drives the drive gear (8) rotated around longitudinal axis and two points by motor (7)
Located at drive gear (8) left and right sides and the driving wheel (9) perpendicular with drive gear (8), the driving wheel (9) is provided with sideways
The gear teeth being meshed with drive gear (8)；
Two feed pipes (4) are divided into the front side of two driving wheels (9), and feed pipe (4) side wall is taken turns provided with correspondence driving wheel (9) is held
The recess (4-1) that face is stretched into；
The heating chamber (2) is located at a shell (1) bottom and is looped around discharge nozzle (5) periphery；
The electric supply installation is electrically connected with drive component and heating chamber (2).
2. colored 3D printing pen according to claim 1, it is characterised in that：With driving wheel (9) phase on front side of two feed pipes (4)
To position be provided with driven pulley (10), feed pipe (4) side wall is provided with holding the recess (4- that stretches into of correspondence driven pulley (10) wheel face
1)。
3. colored 3D printing pen according to claim 1, it is characterised in that：The gear teeth are on the inside of driving wheel (9)
And the attached tooth (9-1) coaxial with driving wheel (9), the attached tooth (9-1) is meshed with drive gear (8).
4. colored 3D printing pen according to claim 1, it is characterised in that：The driving wheel (9) is imperial crown gear.
5. the colored 3D printing pen according to Claims 1-4 any one, it is characterised in that：It also includes being located at a shell
(1) controlling organization (11) in, the controlling organization (11) electrically connects with heating chamber (2), drive component and electric supply installation (3)
Connect.
6. colored 3D printing pen according to claim 5, it is characterised in that：It also includes extending from controlling organization (11)
Go out power switch, indicator lamp, switch a, switch b and the speed governing knob of a shell (1) outside.
7. colored 3D printing pen according to claim 5, it is characterised in that：The heating chamber (2) includes being looped around discharging
Manage the heat block (2-1) of (5) bottom, the temperature sensor (2- located at interior monitoring heating chamber (2) internal temperature of heat block (2-1)
2) thermal insulation layer (2-3) and the thermal baffle (2-4) located at heating chamber (2) upper and lower side of heat block (2-1) periphery, are coated on,
Cavity is left between the thermal insulation layer (2-3) and a shell (1).
8. colored 3D printing pen according to claim 7, it is characterised in that：The controlling organization (11) is according to TEMP
The power output of device (2-2) feedack control heat block (2-1).
9. colored 3D printing pen according to claim 8, it is characterised in that：It also includes above heating chamber (2)
Fan (12).
10. colored 3D printing pen according to claim 9, it is characterised in that：The fan (12) towards heating chamber (2),
On a shell (1) between two thermal baffles (2-4) and thermal baffle (2-4) periphery is equipped with air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167365.2U CN206465459U (en) | 2017-02-23 | 2017-02-23 | Colored 3D printing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167365.2U CN206465459U (en) | 2017-02-23 | 2017-02-23 | Colored 3D printing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465459U true CN206465459U (en) | 2017-09-05 |
Family
ID=59707794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167365.2U Active CN206465459U (en) | 2017-02-23 | 2017-02-23 | Colored 3D printing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102099870B1 (en) * | 2020-02-03 | 2020-04-10 | 이창환 | 3D pen |
| KR102157979B1 (en) * | 2020-01-10 | 2020-09-18 | 고경자 | 3D pens with multiple colors |
-
2017
- 2017-02-23 CN CN201720167365.2U patent/CN206465459U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102157979B1 (en) * | 2020-01-10 | 2020-09-18 | 고경자 | 3D pens with multiple colors |
| KR102099870B1 (en) * | 2020-02-03 | 2020-04-10 | 이창환 | 3D pen |
| US11045990B1 (en) | 2020-02-03 | 2021-06-29 | Chang Hwan Lee | 3D pen |
| WO2021157813A1 (en) * | 2020-02-03 | 2021-08-12 | 이창환 | 3d pen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203697485U (en) | 3D printing pen | |
| CN203198622U (en) | Three-dimensional painting pen | |
| CN103707511A (en) | 3D (three-dimension) printing pen | |
| CN206465459U (en) | Colored 3D printing pen | |
| CN105773979B (en) | 3D printing pen | |
| CN206465465U (en) | The 3D printing pen of quick-replaceable colorant | |
| CN106003716A (en) | 3D printer smooth in printing | |
| CN105479755A (en) | Printing method and control device of three-dimensional printing pen | |
| CN106863800A (en) | A kind of 3D printing head with handoff functionality | |
| CN106827463A (en) | The head die gap electric adjusting apparatus of blow moulding machine | |
| CN109895410B (en) | PE glove manufacturing device | |
| CN204585854U (en) | A kind of colored 3D prints material spray mechanism | |
| CN204604919U (en) | A kind of 3D fast prints material spray mechanism | |
| CN105994862A (en) | 3D (three-dimensional) chocolate printing pen | |
| CN206261070U (en) | Portable baby hair-dryer | |
| CN112721020B (en) | Multi-station temperature control injection molding device | |
| CN210257165U (en) | Nylon material hot extrusion mechanism | |
| CN205343821U (en) | Three -dimensional print pen's controlling means | |
| CN109966653B (en) | Face beauty instrument | |
| CN208480731U (en) | Disposable lunch-box manual heating seat | |
| CN220862713U (en) | Casting mold with cooling structure | |
| CN205185331U (en) | Portable photocuring 3D printing device | |
| CN210061952U (en) | Novel PE pipe extrusion equipment | |
| CN211139187U (en) | Plastic handrail of car central authorities | |
| CN203557690U (en) | Heating furnace for tubular plastic parisons |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |