CN206589332U - 3D printer nozzle box covering device - Google Patents
3D printer nozzle box covering device Download PDFInfo
- Publication number
- CN206589332U CN206589332U CN201720158749.8U CN201720158749U CN206589332U CN 206589332 U CN206589332 U CN 206589332U CN 201720158749 U CN201720158749 U CN 201720158749U CN 206589332 U CN206589332 U CN 206589332U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- gear
- fixed
- box set
- box
- 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
A kind of 3D printer nozzle box covering device, effectively solve that the insulation of existing printer is unstable, get stuck with cooling velocity it is slow the problems such as；It includes nozzle and box set, box set is fixed in frame through screw, the internal bottom side of box set is fixed with fixed cover, and nozzle is located in fixed cover, and it is outside that nozzle-end exposes box set, outside fixed cover first gear is connected through bearing, first gear side through connecting rod connection rotary shaft, box set bottom offers convex structure concentric with nozzle centered on the chute rotated for rotary shaft, chute, rotary shaft end is fixed with below cooling fan, cooling fan axis alignment nozzle at 2cm；The utility model both ensure that the integrality of heat-preservation cotton parcel, improve rate of rise in temperature, accelerates print speed, it is ensured that the stabilization of temperature, is difficult to get stuck, improves the stability of printing, beautified outward appearance again；Box, which is put, is integrated with cooling fan, printing material can be cooled down in time, accelerate 3D printing speed.
Description
Technical field
The utility model is related to 3D printing former technical field, more particularly to a kind of 3D printer nozzle box suit
Put.
Background technology
3D printer nozzle boxes covering device is used to realize the insulation to nozzle.Existing 3D printer nozzles box covering device
It is to wrap up nozzle using heat-preservation cotton, outside winding High temperature-resistanadhesive adhesive tape, outward appearance is very ugly.If heat-preservation cotton parcel is imperfect, hold
Easily cause temperature to rise slowly, insulation is unstable, or even gets stuck, and during use, adhesive tape easily comes off, and influence normally makes
With.
3D printer is when in use, in addition it is also necessary to cooling plastotype is carried out to material using cooling device, and existing cooling is filled
The panel both sides for being all arranged on printer are put, cooling effect is not good.
Utility model content
For above-mentioned situation, to overcome the defect of prior art, the purpose of the utility model is just to provide a kind of 3D printing
Machine nozzle box covering device, effectively solve that the insulation of existing printer is unstable, get stuck with cooling velocity it is slow the problems such as.
Its technical scheme solved is that the utility model includes nozzle and box set, and box set is fixed in frame through screw, box
The internal bottom side of set is fixed with fixed cover, and nozzle is located in fixed cover, and nozzle-end exposes warp beam outside box set outside, fixed cover
Connection first gear is held, first gear side through connecting rod connection rotary shaft, box set bottom offers the chute rotated for rotary shaft,
The convex structure concentric with nozzle centered on chute, rotary shaft end is fixed with cooling fan, the alignment spray of cooling fan axis
Below mouth at 2cm, first gear provides power by motor.
Further, motor is micro-step motor.
Further, micro-step motor output shaft end is installed with the 3rd gear, and the 3rd gear is through second gear and the
One gear is connected, and constitutes the structure that micro-step motor provides power for first gear.
Further, rotary shaft is provided with the sliding block being located inside and outside box set, constitutes sliding block by rotary shaft vertical position
Structure that is fixed and being slided in chute.
The utility model is simple in construction, exquisite appearance, both ensure that the integrality of heat-preservation cotton parcel, has improved temperature rising
Speed, accelerates print speed, it is ensured that the stabilization of temperature, is difficult to get stuck, and improves the stability of printing, has beautified outer again
See, solve adhesive tape and easily come off, the problem of troublesome poeration；Box, which is put, is integrated with cooling fan, can be in time to printing material
Cooled down, accelerate 3D printing speed.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the sectional view of A-A in Fig. 1.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
Provided by Fig. 1 and Fig. 2, the utility model includes nozzle 3 and box set 2, box set 2 is fixed in frame 1 through screw 14,
Box covers 2 inside bottom sides and is fixed with fixed cover 4, and nozzle 3 is located in fixed cover 4, and the end of nozzle 3 is exposed outside box set 2, fixed cover
First gear 6 is connected through bearing 5 outside 4, the side through connecting rod 7 of first gear 6 connection rotary shaft 8, box covers 2 bottoms and offered for turning
The convex structure concentric with nozzle 3 centered on the chute 15 that moving axis 8 is rotated, chute 15, the end of rotary shaft 8 is fixed with cooling wind
At fan 10, the axis of cooling fan 10 alignment nozzle 3 lower section 2cm, first gear 6 provides power by motor 13.
In the fixed cover 4 that the nozzle 3 for being enclosed with heat-preservation cotton is placed on to box set 2, fix its position, then using screw
14 are fixed on box set 2 in frame 1, during printing, and cooling fan 10 can timely be entered to the material that nozzle 3 sprays
Row cooling, at the axis of cooling fan 10 alignment nozzle 3 lower section 2cm, cold wind will not blow-through on nozzle 3, do not result in spray
The decline of the temperature of mouth 3 causes the obstruction of material so as to cause the phenomenon got stuck, and cooling fan 10 can be with the side of advance of nozzle 3
To difference and conversion direction, cooling fan 10 rotated in the chute 15, and the center of chute 15 and nozzle 3 are concentric, so cooling down wind
Fan 10 remains able to be aligned the material of the lower section of nozzle 3 after rotating.
In this embodiment, motor 13 is micro-step motor, and micro-step motor output shaft end is installed with the 3rd tooth
Wheel 12, the 3rd gear 12 is connected through second gear 11 with first gear 6, and it is that first gear 6 is provided to constitute micro-step motor
The structure of power.
Micro-step motor can accurately control the angle that cooling fan 10 is rotated, and first gear 6, second gear 11
The slowing-down structure constituted with the 3rd gear 12 can more be accurately controlled the angle of the rotation of cooling fan 10, advance in nozzle 3
Cooling fan 10 accurately can be turned to suitable position by direction when changing, and the ejection material of nozzle 3 is not influenceed, and can be
One good angle is cooled down to material.
In this embodiment, rotary shaft 8 is provided with the sliding block 9 being located inside and outside box set 2, constitutes sliding block 9 by rotary shaft 8
The structure that vertical position is fixed and can slided in chute 15.The effect of sliding block 9 avoids cooling fan 10 in vertical direction
Displacement, prevents cooling fan 10 from blowing to cold wind on nozzle 3, and can also ensure that the quick movement of rotary shaft 8.
Claims (4)
1. a kind of 3D printer nozzle box covering device, including nozzle and box set, it is characterised in that box set is fixed on frame through screw
On, the internal bottom side of box set is fixed with fixed cover, and nozzle is located in fixed cover, and nozzle-end exposes outside box set outside, fixed cover
Portion connects first gear through bearing, and first gear side through connecting rod connection rotary shaft, box set bottom is offered for rotary shaft rotation
Chute, the convex structure concentric with nozzle centered on chute, rotary shaft end is fixed with cooling fan, cooling fan axis
It is aligned below nozzle at 2cm, first gear provides power by motor.
2. 3D printer nozzle box covering device according to claim 1, it is characterised in that described motor is miniature stepping
Motor.
3. 3D printer nozzle box covering device according to claim 2, it is characterised in that described micro-step motor is defeated
Go out shaft end and be installed with the 3rd gear, the 3rd gear is connected through second gear with first gear, constituting micro-step motor is
First gear provides the structure of power.
4. 3D printer nozzle box covering device according to claim 1, it is characterised in that described rotary shaft is provided with position
Sliding block inside and outside box set, constitutes the structure that rotary shaft vertical position is fixed and can slided in chute by sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158749.8U CN206589332U (en) | 2017-02-22 | 2017-02-22 | 3D printer nozzle box covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158749.8U CN206589332U (en) | 2017-02-22 | 2017-02-22 | 3D printer nozzle box covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589332U true CN206589332U (en) | 2017-10-27 |
Family
ID=60126616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158749.8U Expired - Fee Related CN206589332U (en) | 2017-02-22 | 2017-02-22 | 3D printer nozzle box covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582760A (en) * | 2018-05-17 | 2018-09-28 | 东莞职业技术学院 | A kind of paper substrate 3D printing equipment based on text wound product |
-
2017
- 2017-02-22 CN CN201720158749.8U patent/CN206589332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582760A (en) * | 2018-05-17 | 2018-09-28 | 东莞职业技术学院 | A kind of paper substrate 3D printing equipment based on text wound product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102944054B (en) | A kind of indoor apparatus of air conditioner | |
| CN204860738U (en) | Diversified adjustable medicine mechanism of spouting | |
| CN206589332U (en) | 3D printer nozzle box covering device | |
| CN203375645U (en) | Wall-mounted air conditioner | |
| CN207406506U (en) | A kind of multi-angle adjustable split tower fan | |
| CN203100107U (en) | Air conditioner indoor unit and air deflector driving device of air conditioner indoor unit | |
| CN102921598B (en) | Glue-pouring machine | |
| CN102937319A (en) | Indoor unit of air conditioner | |
| KR20160119819A (en) | Application device | |
| CN104003029A (en) | Boxing machine paper box opening method and paper box opening mechanism | |
| CN206145183U (en) | Electronic tee bend | |
| CN102425819A (en) | Floor-type air conditioner indoor unit with arbitrarily rotatable wind-casing | |
| WO2017197924A1 (en) | Louver support and air conditioner | |
| CN206644337U (en) | A kind of 3D printing shower nozzle of imitative iris adjustable nozzle bore | |
| CN104307698A (en) | Disc type screw dispensing machine | |
| CN107757560A (en) | A kind of car cleaning injector assembly for automatically adjusting nozzle spray direction | |
| CN104226546A (en) | Rotary dispenser | |
| CN112189460A (en) | Rotary type integration agricultural straw reducing mechanism | |
| CN204954969U (en) | Bottle lid cutting device | |
| CN206938214U (en) | A kind of film production label machine | |
| CN205381470U (en) | Rotatory guiding mechanism of steam spray tube that steam heat shrink film packagine machine used | |
| CN204980322U (en) | Biax servo motor dials bottle mechanism | |
| CN206021832U (en) | A kind of trade mark showing stand | |
| CN103568752B (en) | Flight automobile | |
| CN207827573U (en) | A kind of governing mechanism of tension suitable for strap winding |
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: 20171027 Termination date: 20180222 |