CN209158950U - A kind of 3D printer spray head quickly cooling device - Google Patents
A kind of 3D printer spray head quickly cooling device Download PDFInfo
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- CN209158950U CN209158950U CN201821946785.1U CN201821946785U CN209158950U CN 209158950 U CN209158950 U CN 209158950U CN 201821946785 U CN201821946785 U CN 201821946785U CN 209158950 U CN209158950 U CN 209158950U
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- pipe
- spray head
- delivery pipe
- fixedly connected
- heat conducting
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Abstract
The utility model belongs to 3D printing technique field, in particular a kind of 3D printer spray head quickly cooling device, including nozzle component and cooling component, the nozzle component includes delivery pipe, extruding pipe and spray head, the extruding pipe is located at the bottom end of the delivery pipe, the top of the extruding pipe and the delivery pipe are rotatablely connected, and the spray head is located at the bottom end of the extruding pipe；The utility model is in the temperature overheating of delivery pipe, heat is evacuated by heat dissipation grid under the air effect of external environment, realization cools down in real time to the progress of delivery pipe, when needing to be rapidly cooled delivery pipe, condensed gas enters heat conducting pipe row circulation, delivery pipe is rapidly cooled, when needing the material sprayed to spray head to be rapidly cooled sizing, link block and fixing seat are slidably connected, the condensed gas of external is accessed into condensing gas import, Universal pipe is adjusted, jet thrust is aligned, cooling material is needed to cool down.
Description
Technical field
The utility model belongs to 3D printing technique field, and in particular to a kind of 3D printer spray head quickly cooling device.
Background technique
3D printing technique appears in mid-term the 1990s, actually most using the technologies such as photocuring and paper layer be folded
New rapid molding device, it is essentially identical with common print working principle, and printer is provided with the printed materials such as liquid or powder,
It after being connect with computer, is controlled by computer and printed material is stacked up from level to level, the blueprint on computer is finally become real
Object, this printing technique are known as 3D three-dimensional printing technology.
Existing technology has the following problems:
1, existing 3D printer nozzle structure is more single, and no cooling device, cooling velocity is slower, and effect is poor, and
Without active cooling device, relying on external environment, to carry out Temperature fall cooling, can not carry out active forced cooling, cooling efficiency compared with
It is low.
2, existing 3D printer spray head function is more single, can only realize the function of material spray, and in actual use, have
When need to be rapidly cooled sizing to the material of ejection, realize preferable 3D printing effect, and existing spray head is without independent
Cooling device is carried out to material is sprayed, use is more inconvenient.
Utility model content
To solve the problems mentioned above in the background art.It is quick that the utility model provides a kind of 3D printer spray head
Cooling device has the characteristics that be quickly cooled down.
To achieve the above object, the utility model provides the following technical solutions: a kind of 3D printer is quickly cooled down with spray head
Device, including nozzle component and cooling component, the nozzle component include delivery pipe, extruding pipe and spray head, the extruding pipe position
In the bottom end of the delivery pipe, the top of the extruding pipe and the delivery pipe are rotatablely connected, and the spray head is located at the extrusion
The bottom end of pipe, the top of the spray head and the extruding pipe are rotatablely connected, the cooling component include cooling box, heat dissipation grid,
Electrical appliance kit, heat conducting pipe, fixing seat, link block and Universal pipe, the cooling box is fixedly connected on the outer wall of the delivery pipe, described
Heat dissipation grid is opened in the two sides of the cooling box, and the electrical appliance kit is fixedly connected on the outer wall of the electrical appliance kit, described thermally conductive
Pipe is fixedly connected on the inner wall of the heat dissipation grid, and the fixing seat is fixedly connected on the cooling box far from the electrical appliance kit
Side outer wall, the link block are slidably connected with the fixing seat, and the Universal pipe is fixedly connected with the bottom surface with the link block.
Preferably, the delivery pipe is provided with regulating wheel, and the regulating wheel is fixedly connected on the bottom end of the delivery pipe, institute
It states spray head and is provided with skid resistance strip, the outer wall of the spray head offers the skid resistance strip.
Preferably, the heat conducting pipe is copper tube serpentine, and the heat conducting pipe is uniformly wrapped in the outer wall of the delivery pipe.
Preferably, the heat conducting pipe is provided with inlet pipe mouth and outlet spout, one end and the heat conducting pipe of the inlet pipe mouth
One end is fixedly connected, and is located at the top surface of the cooling box, and one end of the outlet spout and the other end of the heat conducting pipe are fixed
Connection, and it is located at the top surface of the cooling box.
Preferably, the fixing seat is provided with sliding groove, and the sliding groove is opened in the inside of the fixing seat.
Preferably, the link block is provided with condensing gas import and sliding block, and the condensing gas import is fixedly connected on described
The top surface of link block, the sliding block are fixedly connected on the side of the link block.
Preferably, the Universal pipe is provided with jet thrust, and the jet thrust is fixedly connected on the Universal pipe bottom end.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model heat conducting pipe is connect with delivery pipe, can will be defeated by heat conducting pipe in the temperature overheating of delivery pipe
It send the heat of pipe to be conducted, is evacuated heat by heat dissipation grid under the air effect of external environment, realize to defeated
It send the progress of pipe to cool down in real time, when needing to be rapidly cooled delivery pipe, external condensed gas is accessed into inlet pipe mouth, it is cold
Solidifying gas enters heat conducting pipe row circulation, is rapidly cooled to delivery pipe, and flowed back by outlet spout.
2, the utility model is when needing the material sprayed to spray head to be rapidly cooled sizing, by link block and fixing seat
It is slidably connected, the condensed gas of external is accessed into condensing gas import, adjusts Universal pipe, jet thrust is aligned and needs cooling
Material is cooled down.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side structure schematic diagram of the utility model；
Fig. 3 is the heat conducting pipe structural schematic diagram in the utility model；
Fig. 4 is the fixing seat and link block connection schematic diagram in the utility model；
In figure: 10, nozzle component；11, delivery pipe；111, regulating wheel；12, extruding pipe；13, spray head；131, skid resistance strip；
20, cooling component；21, cooling box；22, heat dissipation grid；23, electrical appliance kit；24, heat conducting pipe；241, inlet pipe mouth；242, outlet spout；
25, fixing seat；251, sliding groove；26, link block；261, condensing gas import；262, sliding block；27, Universal pipe；271, jet thrust.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of 3D printer is quickly cooled down dress with spray head
It sets, including nozzle component 10 and cooling component 20, nozzle component 10 includes delivery pipe 11, extruding pipe 12 and spray head 13, extruding pipe
12 are located at the bottom end of delivery pipe 11, and the top of extruding pipe 12 and delivery pipe 11 are rotatablely connected, and spray head 13 is located at the bottom of extruding pipe 12
End, the top of spray head 13 and extruding pipe 12 are rotatablely connected, cooling component 20 include cooling box 21, heat dissipation grid 22, electrical appliance kit 23,
Heat conducting pipe 24, fixing seat 25, link block 26 and Universal pipe 27, cooling box 21 are fixedly connected on the outer wall of delivery pipe 11, and radiate lattice
Grid 22 are opened in the two sides of cooling box 21, and electrical appliance kit 23 is fixedly connected on the outer wall of electrical appliance kit 23, and heat conducting pipe 24 is fixedly connected on
The inner wall of heat dissipation grid 22, heat conducting pipe 24 are connect with delivery pipe 11, in the temperature overheating of delivery pipe 11, can pass through heat conducting pipe 24
The heat of delivery pipe 11 is conducted, is evacuated heat by heat dissipation grid 22 under the air effect of external environment,
Realization cools down in real time to the progress of delivery pipe 11, when needing to be rapidly cooled delivery pipe 11, by external condensed gas
Inlet pipe mouth 241 is accessed, condensed gas enters heat conducting pipe 24 and recycled, is rapidly cooled to delivery pipe 11, and pass through outlet pipe
Mouth 242 flows back, and fixing seat 25 is fixedly connected on side outer wall of the cooling box 21 far from electrical appliance kit 23, link block 26 and fixation
Seat 25 is slidably connected, and Universal pipe 27 is fixedly connected with the bottom surface with link block 26, is needing to carry out fastly the material that spray head 13 sprays
When fast cooling and shaping, link block 26 and fixing seat 25 are slidably connected, the condensed gas of external is accessed into condensing gas import
261, Universal pipe 27 is adjusted, jet thrust 271 is aligned, cooling material is needed to cool down.
Specifically, delivery pipe 11 is provided with regulating wheel 111, regulating wheel 111 is fixedly connected on the bottom end of delivery pipe 11, passes through
Regulating wheel 111 can be adjusted delivery pipe 11, and spray head 13 is provided with skid resistance strip 131, and the outer wall of spray head 13 offers anti-skidding
Striped 131 increases frictional force when rotating spray head 13.
Specifically, heat conducting pipe 24 be copper tube serpentine, and heat conducting pipe 24 be uniformly wrapped in delivery pipe 11 outer wall, it can be achieved that
The circulation of condensed gas and the contact area for increasing heat conducting pipe 24 Yu delivery pipe 11, heat transfer efficiency is faster.
Specifically, heat conducting pipe 24 is provided with inlet pipe mouth 241 and outlet spout 242, one end and the heat conducting pipe 24 of inlet pipe mouth 241
One end is fixedly connected, and is located at the top surface of cooling box 21, and one end of outlet spout 242 is fixedly connected with the other end of heat conducting pipe 24,
And it is located at the top surface of cooling box 21, it realizes and external condensation gas is entered into heat conducting pipe 24 by inlet pipe mouth 241, and pass through outlet spout
242 reflux, realize the circulation of condensed gas.
Specifically, fixing seat 25 is provided with sliding groove 251, sliding groove 251 is opened in the inside of fixing seat 25, by sliding groove
251 and sliding block 262 be slidably connected, realize fixation to link block 26.
Specifically, link block 26 is provided with condensing gas import 261 and sliding block 262,261 company of being fixedly connected on of condensing gas import
The top surface of block 26 is connect, sliding block 262 is fixedly connected on the side of link block 26, realizes external condensation gas passing through condensing gas import
261 are delivered to Universal pipe 27.
Specifically, Universal pipe 27 is provided with jet thrust 271, jet thrust 271 is fixedly connected on 27 bottom end of Universal pipe, jet thrust
Condensed gas can be drained and be sprayed onto material surface by 271.
The working principle and process for using of the utility model: the utility model heat conducting pipe 24 is connect with delivery pipe 11, defeated
When sending the temperature overheating of pipe 11, the heat of delivery pipe 11 can be conducted by heat conducting pipe 24, be made in the air of external environment
Heat is evacuated by heat dissipation grid 22 with lower, realization cools down in real time to the progress of delivery pipe 11, is needing to delivery pipe
11 when being rapidly cooled, and external condensed gas is accessed inlet pipe mouth 241, and condensed gas enters heat conducting pipe 24 and recycled,
Delivery pipe 11 is rapidly cooled, and is flowed back by outlet spout 242, is needing to carry out fastly the material that spray head 13 sprays
When fast cooling and shaping, link block 26 and fixing seat 25 are slidably connected, the condensed gas of external is accessed into condensing gas import
261, Universal pipe 27 is adjusted, jet thrust 271 is aligned, cooling material is needed to cool down.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of 3D printer spray head quickly cooling device, it is characterised in that: including nozzle component (10) and cooling component
(20), the nozzle component (10) includes delivery pipe (11), extruding pipe (12) and spray head (13), and the extruding pipe (12) is located at institute
The bottom end of delivery pipe (11) is stated, the top and the delivery pipe (11) of the extruding pipe (12) are rotatablely connected, the spray head (13)
Positioned at the bottom end of the extruding pipe (12), the top and the extruding pipe (12) of the spray head (13) are rotatablely connected, the cooling
Component (20) includes cooling box (21), heat dissipation grid (22), electrical appliance kit (23), heat conducting pipe (24), fixing seat (25), link block
(26) and Universal pipe (27), the cooling box (21) are fixedly connected on the outer wall of the delivery pipe (11), the heat dissipation grid
(22) two sides of the cooling box (21) are opened in, the electrical appliance kit (23) is fixedly connected on the outer wall of the electrical appliance kit (23),
The heat conducting pipe (24) is fixedly connected on the inner wall of the heat dissipation grid (22), and the fixing seat (25) is fixedly connected on described cold
But side outer wall of the box (21) far from the electrical appliance kit (23), the link block (26) are slidably connected with the fixing seat (25),
The Universal pipe (27) is fixedly connected with the bottom surface with the link block (26).
2. a kind of 3D printer spray head quickly cooling device according to claim 1, it is characterised in that: the delivery pipe
(11) it is provided with regulating wheel (111), the regulating wheel (111) is fixedly connected on the bottom end of the delivery pipe (11), the spray head
(13) it is provided with skid resistance strip (131), the outer wall of the spray head (13) offers the skid resistance strip (131).
3. a kind of 3D printer spray head quickly cooling device according to claim 1, it is characterised in that: the heat conducting pipe
It (24) is copper tube serpentine, and the heat conducting pipe (24) is uniformly wrapped in the outer wall of the delivery pipe (11).
4. a kind of 3D printer spray head quickly cooling device according to claim 1, it is characterised in that: the heat conducting pipe
(24) it is provided with inlet pipe mouth (241) and outlet spout (242), the one of one end of the inlet pipe mouth (241) and the heat conducting pipe (24)
End is fixedly connected, and is located at the top surface of the cooling box (21), one end and the heat conducting pipe (24) of the outlet spout (242)
The other end is fixedly connected, and is located at the top surface of the cooling box (21).
5. a kind of 3D printer spray head quickly cooling device according to claim 1, it is characterised in that: the fixing seat
(25) it is provided with sliding groove (251), the sliding groove (251) is opened in the inside of the fixing seat (25).
6. a kind of 3D printer spray head quickly cooling device according to claim 1, it is characterised in that: the link block
(26) it is provided with condensing gas import (261) and sliding block (262), the condensing gas import (261) is fixedly connected on the link block
(26) top surface, the sliding block (262) are fixedly connected on the side of the link block (26).
7. a kind of 3D printer spray head quickly cooling device according to claim 1, it is characterised in that: the Universal pipe
(27) it is provided with jet thrust (271), the jet thrust (271) is fixedly connected on the Universal pipe (27) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946785.1U CN209158950U (en) | 2018-11-26 | 2018-11-26 | A kind of 3D printer spray head quickly cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946785.1U CN209158950U (en) | 2018-11-26 | 2018-11-26 | A kind of 3D printer spray head quickly cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158950U true CN209158950U (en) | 2019-07-26 |
Family
ID=67339914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946785.1U Active CN209158950U (en) | 2018-11-26 | 2018-11-26 | A kind of 3D printer spray head quickly cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119445A (en) * | 2019-12-31 | 2021-07-16 | 广州迈普再生医学科技股份有限公司 | Biological 3D printing method and biological 3D printing equipment with shape-following refrigeration function |
-
2018
- 2018-11-26 CN CN201821946785.1U patent/CN209158950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119445A (en) * | 2019-12-31 | 2021-07-16 | 广州迈普再生医学科技股份有限公司 | Biological 3D printing method and biological 3D printing equipment with shape-following refrigeration function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200000 room 4248, floor 1, building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Jinshan District, Shanghai Patentee after: Shanghai Liupu Technology Co.,Ltd. Address before: 200000 room 114, building 3, No. 58, Zhuwei Road, Zhuxing Town, Jinshan District, Shanghai Patentee before: SHANGHAI NEW PRODUCT TECHNOLOGIES Ltd. |
|
| CP03 | Change of name, title or address |