CN206690548U - A kind of convenient assembling 3D printer nozzle structure - Google Patents
A kind of convenient assembling 3D printer nozzle structure Download PDFInfo
- Publication number
- CN206690548U CN206690548U CN201720155296.3U CN201720155296U CN206690548U CN 206690548 U CN206690548 U CN 206690548U CN 201720155296 U CN201720155296 U CN 201720155296U CN 206690548 U CN206690548 U CN 206690548U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- trunnion
- printer
- feed pipe
- convenient assembling
- 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
Links
Abstract
The utility model discloses a kind of convenient assembling 3D printer nozzle structure, including shell, it is arranged at the heat abstractor of cover top portion, the nozzle for being arranged at outer casing bottom and the motor and extrusion device that are arranged at enclosure, the motor is arranged at the opening position of corresponding heat abstractor, thermal insulation board is provided between the motor and extrusion device, the extrusion device includes feed pipe and nozzle trunnion, one end of the feed pipe is arranged at the outside of shell, the other end of feed pipe is connected with one end of nozzle trunnion, the other end of the nozzle trunnion is connected with nozzle, trunnion heat block is provided with outside the junction of the nozzle trunnion and nozzle, the outside of the nozzle trunnion is provided with briquetting, correspond on the thermal insulation board at briquetting and be provided with mounting hole.The utility model is simple in construction, is easy to dismounting and good heat dissipation effect, ratio of briquetting is high, and printing effect is good after being installed on 3D printer.
Description
Technical field
It the utility model is related to three-dimensional printing technology field, and in particular to a kind of convenient assembling 3D printer shower nozzle knot
Structure.
Background technology
Three-dimensional printer is also known as 3D printer, is a kind of machine using rapid shaping technique, using mathematical model file as
Basis, using moulding material by constructing three-dimensional entity by the way of successively printing.Before printing, it is necessary to be built using computer
Mould software modeling, then the threedimensional model built up " subregion " is cut into slices, so as to instruct 3D printer successively to beat into section successively
Print；At present, 3D printer obtains a wide range of applications in product manufacturing industry.
With the rapid development of 3D printing industry, people are to the required precision more and more higher of 3D printing, various sprays
Head also rapidly occurs, and at present, the dismounting of existing nozzle structure is difficult, radiating effect difference and during printing shaping easily
There is the phenomenon that fracture of wire and shower nozzle block, so that the phenomenon that the efficiency of shaping is low and printing effect is bad.
Utility model content
The utility model is in order to solve the above problems, there is provided and it is a kind of simple in construction, it is easy to dismounting and good heat dissipation effect, into
The high 3D printer nozzle structure of type rate.
The utility model adopts the following technical scheme that：
A kind of convenient assembling 3D printer nozzle structure, including shell, be arranged at the heat abstractor of cover top portion, set
The nozzle for being placed in outer casing bottom and the motor and extrusion device that are arranged at enclosure, the motor are arranged at corresponding radiating dress
The opening position put, thermal insulation board being provided between the motor and extrusion device, the extrusion device includes feed pipe and nozzle trunnion,
One end of the feed pipe is arranged at the outside of shell, and the other end of feed pipe is connected with one end of nozzle trunnion, the nozzle
The other end of trunnion is connected with nozzle, and trunnion heat block, the nozzle are provided with outside the junction of the nozzle trunnion and nozzle
The outside of trunnion is provided with briquetting, corresponds on the thermal insulation board at briquetting and is provided with mounting hole.
As a kind of optimal technical scheme of the present utility model, the quantity of the mounting hole is two or more.
As a kind of optimal technical scheme of the present utility model, the mounting hole is screwed hole.
As a kind of optimal technical scheme of the present utility model, the heat abstractor is fan.
As a kind of optimal technical scheme of the present utility model, the nozzle is made up of wolfram steel material.
The beneficial effects of the utility model are：
The utility model is simple in construction, easy to use, and nozzle structure integrally uses modular processing mode, can be effective
The volume of nozzle structure is reduced, so as to reduce the overall volume of 3D printer, reduces production cost so that the occupation of land of 3D printer
Area is smaller, and application is wider；Set on thermal insulation board by mounting hole so that nozzle structure only needs to tighten spiral shell when mounted
Female or bolt, and nut or bolt need to only be back-outed when dismantling, it is easy to user to be carried out in the future to nozzle component regular
Cleaning and replacing, so as to reduce maintenance cost；Nozzle trunnion is provided between feed pipe and nozzle, can be to a certain degree
The upper phenomenon for reducing shower nozzle and fracture of wire occur or blocking, so as to improve printing effect；It is provided between motor and extrusion device heat-insulated
Plate, influence of the caused heat to extrusion device in motor operation course can be effectively reduced, so as to improve extrusion device
Precision is extruded, further improves printing effect.
Brief description of the drawings
Fig. 1 is a kind of stereogram of convenient assembling 3D printer nozzle structure of the utility model；
Fig. 2 is a kind of sectional view of convenient assembling 3D printer nozzle structure of the utility model；
Fig. 3 is a kind of top view of convenient assembling 3D printer nozzle structure of the utility model；
Fig. 4 is the structural representation that the utility model is installed on polished rod；
Symbol description in figure：
Shell 1, heat abstractor 2, nozzle 3, motor 4, extrusion device 5, thermal insulation board 6, feed pipe 7, nozzle trunnion 8, trunnion
Heat block 9, briquetting 10, mounting hole 11, sliding block contiguous block 12, X-axis polished rod 13, Y-axis polished rod 14, X-axis slide block frame 15, Y-axis sliding block
Frame 16.
Embodiment
The utility model row is further described presently in connection with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of convenient assembling 3D printer nozzle structure, including shell 1, it is arranged at shell 1
The heat abstractor 2 at top, the nozzle 3 for being arranged at the bottom of shell 1 and the motor 4 and extrusion device 5 that are arranged inside shell 1,
The motor 4 is arranged at the opening position of corresponding heat abstractor 2, and thermal insulation board 6 is provided between the motor 4 and extrusion device 5, described
Extrusion device 5 includes feed pipe 7 and nozzle trunnion 8, and one end of the feed pipe 7 is arranged at the outside of shell 1, feed pipe 7
The other end is connected with one end of nozzle trunnion 8, and the other end of the nozzle trunnion 8 is connected with nozzle 3, the He of nozzle trunnion 8
It is provided with trunnion heat block 9 outside the junction of nozzle 3, the outside of the nozzle trunnion 8 is provided with briquetting 10, on the thermal insulation board 6
Corresponding to two symmetrical mounting holes 11 are provided with briquetting 10, the mounting hole 11 is screwed hole, and the heat abstractor 2 is wind
Fan.
The nozzle 3 is made up of wolfram steel material, and wolfram steel belongs to tonequality alloy, have hardness is high, wear-resisting, intensity and toughness compared with
A series of premium properties such as good, heat-resisting, corrosion-resistant, particularly its high rigidity and wearability, at a temperature of 500 DEG C
It is held essentially constant, still has very high hardness at 1000 DEG C, therefore can effectively extend the service life of nozzle.
As shown in figure 4, during installation, nozzle structure is fixed on X-axis polished rod 13 and Y-axis polished rod 14 by mounting hole 11
Sliding block contiguous block 12 on, then the X-axis slide block frame 15 on X-axis polished rod 13 is fixed in the X-axis of 3D printer, by Y-axis polished rod
Y-axis slider frame 16 on 14 is fixed in the Y-axis of 3D printer.Nozzle structure is integral installation and easy removal.
Finally it should be noted that：These embodiments are merely to illustrate the utility model without limiting model of the present utility model
Enclose.In addition, to those of ordinary skill in the art, it can also make on the basis of the above description other various forms of
Change changes.There is no necessity and possibility to exhaust all the enbodiments.And thus amplify out obvious
Among changing or changing still in the scope of protection of the utility model.
Claims (5)
- A kind of 1. convenient assembling 3D printer nozzle structure, it is characterised in that：Including shell (1), it is arranged at shell (1) top The heat abstractor (2) in portion, the nozzle (3) for being arranged at shell (1) bottom and it is arranged at the internal motor (4) of shell (1) and crowded Go out device (5), the motor (4) is arranged at the opening position of corresponding heat abstractor (2), the motor (4) and extrusion device (5) it Between be provided with thermal insulation board (6), the extrusion device (5) includes feed pipe (7) and nozzle trunnion (8), one end of the feed pipe (7) The outside of shell (1) is arranged at, the other end of feed pipe (7) is connected with one end of nozzle trunnion (8), the nozzle trunnion (8) The other end be connected with nozzle (3), be provided with trunnion heat block (9) outside the junction of the nozzle trunnion (8) and nozzle (3), The outside of the nozzle trunnion (8) is provided with briquetting (10), and mounting hole is provided with corresponding to briquetting (10) place on the thermal insulation board (6) (11)。
- A kind of 2. convenient assembling 3D printer nozzle structure according to claim 1, it is characterised in that：The installation The quantity in hole (11) is two or more.
- A kind of 3. convenient assembling 3D printer nozzle structure according to claim 1, it is characterised in that：The installation Hole (11) is screwed hole.
- A kind of 4. convenient assembling 3D printer nozzle structure according to claim 1, it is characterised in that：The radiating Device (2) is fan.
- A kind of 5. convenient assembling 3D printer nozzle structure according to claim 1, it is characterised in that：The nozzle (3) it is made up of wolfram steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155296.3U CN206690548U (en) | 2017-02-21 | 2017-02-21 | A kind of convenient assembling 3D printer nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155296.3U CN206690548U (en) | 2017-02-21 | 2017-02-21 | A kind of convenient assembling 3D printer nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690548U true CN206690548U (en) | 2017-12-01 |
Family
ID=60439401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720155296.3U Expired - Fee Related CN206690548U (en) | 2017-02-21 | 2017-02-21 | A kind of convenient assembling 3D printer nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001059A (en) * | 2019-04-09 | 2019-07-12 | 珠海天威飞马打印耗材有限公司 | Printing head component and three-dimensional printer |
| CN110421849A (en) * | 2019-07-31 | 2019-11-08 | 南昌大学 | A kind of fast assembling-disassembling 3D printer nozzle structure |
| TWI688468B (en) * | 2018-10-19 | 2020-03-21 | 蕭力仁 | Nozzle structure of 3D printer |
-
2017
- 2017-02-21 CN CN201720155296.3U patent/CN206690548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI688468B (en) * | 2018-10-19 | 2020-03-21 | 蕭力仁 | Nozzle structure of 3D printer |
| CN110001059A (en) * | 2019-04-09 | 2019-07-12 | 珠海天威飞马打印耗材有限公司 | Printing head component and three-dimensional printer |
| CN110421849A (en) * | 2019-07-31 | 2019-11-08 | 南昌大学 | A kind of fast assembling-disassembling 3D printer nozzle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171201 Termination date: 20200221 |