CN206510428U - Low temperature printing head and apply its 3D printing equipment - Google Patents
Low temperature printing head and apply its 3D printing equipment Download PDFInfo
- Publication number
- CN206510428U CN206510428U CN201621022062.3U CN201621022062U CN206510428U CN 206510428 U CN206510428 U CN 206510428U CN 201621022062 U CN201621022062 U CN 201621022062U CN 206510428 U CN206510428 U CN 206510428U
- Authority
- CN
- China
- Prior art keywords
- barrel
- low temperature
- printing head
- utility
- temperature printing
- 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 discloses a kind of low temperature printing head and applies its 3D printing equipment, is related to 3D printing technique field, and to solve, existing low temperature printing head radiating effect is good, the technical problem that cooling rate is slower.Low temperature printing head described in the utility model, including：Barrel, the wall contacts of barrel are provided with cooling piece, and the contact outside of cooling piece is provided with fin.
Description
Technical field
The utility model is related to 3D printing technique field, more particularly to a kind of low temperature printing head and apply its 3D printing
Equipment.
Background technology
3D printer is also known as three-dimensional printer, is a kind of machine of a kind of accumulation manufacturing technology, i.e. RP technique, it
Based on being a kind of mathematical model file, with special wax material, powdery metal or plastics etc. can jointing material, pass through printing one
Jointing material layer by layer come manufacture three-dimensional object；The principle of 3D printer is data and raw material (such as special wax material, powder
Shape metal or plastics etc. can jointing materials) to put into 3D printer, machine can from level to level be created product according to program.
Wherein, because the property according to raw material is different, it is necessary to print conditions it is also different, for example print conditions can divide
Printing head for high temperature or low temperature etc., therefore 3D printer can also be divided into high temperature printing head or low temperature printing head；Specifically
Ground, high temperature printing head, which can improve material temperature, low temperature printing head, can reduce material temperature.Low temperature of the prior art
Printing head, generally uses air-cooled or water-cooled cooling mode；Air-cooled realized with air as medium is dropped to raw material
The purpose of temperature processing, water cooling is to realize the purpose that cooling processing is carried out to raw material as medium with water.
However, present inventor has found in existing low temperature printing head that air cooling way has flow perturbation phenomenon, hold
Easily printing is had undesirable effect, and radiating effect is not good；Water-cooling pattern cooling rate is slower.
Utility model content
The purpose of this utility model is to provide a kind of low temperature printing head and applies its 3D printing equipment, existing to solve
The technical problem that some low temperature printing head radiating effect is not good, cooling rate is slower.
The utility model provides a kind of low temperature printing head, including：Barrel, the wall contacts of the barrel are provided with refrigeration
Piece, the contact outside of the cooling piece is provided with fin.
During practical application, the runner for circulation cycle cooling water is provided with the outside of the fin.
Wherein, the fin is metal copper sheet.
Specifically, the barrel includes：The inner chamber for being used for containing printing raw material is provided with barrel set, the barrel set.
Further, the barrel also includes：Barrel gland, the barrel gland is arranged on the top of the barrel set.
Further, the bottom of the barrel set is provided with discharging opening.
During practical application, the low temperature printing head also includes：Housing, the barrel set, the cooling piece and it is described dissipate
Backing is arranged in the housing.
Wherein, the outside of the barrel set is equipped with PI heating films.
Specifically, it is provided with temperature detector on the barrel.
Further, the temperature detector is thermocouple.
Relative to prior art, low temperature printing head described in the utility model has the advantage that：
In the low temperature printing head that the utility model is provided, including：Barrel, the outer wall of barrel can be contacted provided with refrigeration
Piece, the outside of cooling piece can be contacted provided with fin.Thus analysis is understood, the low temperature printing head that the utility model is provided,
The temperature of the printing raw material in barrel can be exported by cooling piece, and by fin by derived temperature quickly
Distribute into outside air, so as to realize preferably radiating effect, and reach the purpose of fast cooling.
The utility model also provides a kind of 3D printing equipment, including：Low temperature printing head described in any one as described above.
Relative to prior art, 3D printing equipment described in the utility model has the advantage that：
In the 3D printing equipment that the utility model is provided, spray is printed due to including the low temperature described in any one as described above
Head, therefore, it is possible to realize preferably radiating effect, and reaches the purpose of fast cooling.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for the low temperature printing head that Fig. 1 provides for the utility model embodiment.
In figure：
1- barrels；2- cooling pieces；
3- fin；4- runners；
11- barrel sets；12- inner chambers；
13- barrel glands；14- discharging openings；
5- housings；6-PI heating films.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned with concrete condition
Concrete meaning of the term in the utility model.
The structural representation for the low temperature printing head that Fig. 1 provides for the utility model embodiment.
As shown in figure 1, the utility model embodiment provides a kind of low temperature printing head, including：Barrel 1, the outer wall of barrel 1
Contact is provided with cooling piece 2, and the contact outside of cooling piece 2 is provided with fin 3.
Relative to prior art, the low temperature printing head described in the utility model embodiment has the advantage that：
In the low temperature printing head that the utility model embodiment is provided, as shown in figure 1, including：Barrel 1, the outer wall of barrel 1
It can contact provided with cooling piece 2, the outside of cooling piece 2 can be contacted provided with fin 3.Thus analysis is understood, the utility model
The low temperature printing head that embodiment is provided, can be exported the temperature of the printing raw material in barrel 1 by cooling piece 2, and
Derived temperature is distributed into outside air quickly by fin 3, so as to realize preferably radiating effect, and reached fast
The purpose of prompt drop temperature.
During practical application, in order to further improve the refrigerating efficiency of low temperature printing head, as shown in figure 1, the utility model
In the low temperature printing head that embodiment is provided, the outside of above-mentioned fin 3 is also provided with for circulation cycle cooling water
Runner 4.Because recirculated cooling water can effectively improve the temperature difference of the both sides of cooling piece 2, therefore by setting up the cooling of circulation
Water, can further improve the refrigeration and refrigerating efficiency of low temperature printing head.
Wherein, in order to control manufacturing cost and ensure that fin 3 has preferably radiating effect, the utility model embodiment
In the low temperature printing head of offer, above-mentioned fin 3 can be preferably the preferable metal copper sheet of heat conductivility.
Specifically, as shown in figure 1, in the low temperature printing head that the utility model embodiment is provided, above-mentioned barrel 1 can be wrapped
Include：The inner chamber 12 for being used for containing printing raw material can be provided with barrel set 11, and barrel set 11.
Further, for the ease of carrying out encapsulation process after printing raw material is added into barrel set 11, as shown in figure 1, this reality
In the low temperature printing head provided with new embodiment, above-mentioned barrel 1 can also include：Barrel gland 13, the barrel gland 13
The top of barrel set 11 can be arranged on, so as to after barrel gland 13 is opened, can be easy into inner chamber 12 pour into printing
Raw material, and after barrel gland 13 is closed, effective sealing material jacket casing 11 can be played a part of.
Further, in order to ensure that printing raw material can smoothly flow out after carrying out low-temperature treatment in barrel 1, such as Fig. 1
Shown, in the low temperature printing head that the utility model embodiment is provided, the bottom of above-mentioned barrel set 11 can be provided with discharging opening 14,
Inner chamber 12 can be entered by the top of barrel set 11 so as to print raw material, and be carried out in inner chamber 12 after low-temperature treatment, by bottom
Discharging opening 14 smoothly flow out.
During practical application, in order to improve the service life of low temperature printing head, prevent it from occurring in use need not
The damage wanted, as shown in figure 1, the low temperature printing head that the utility model embodiment is provided can also include：Housing 5；Specific dress
Timing, above-mentioned barrel set 11, cooling piece 2 and fin 3 can be arranged in the housing 5, so as to be risen well by housing 5
The protective effect of each internals in low temperature printing head.
Wherein, in order that low temperature printing head can adapt to different types of printing raw material, as shown in figure 1, this practicality is new
In the low temperature printing head that type embodiment is provided, the outside of above-mentioned barrel set 11 can also be equipped with PI heating films 6, so that when system
When the refrigeration of cold 2 and fin 3 is more than required cooling demand, PI heating films 6 can also be passed through carries out heating and rise
Temperature processing, and then different types of printing raw material is better adapted to, improve the scope of application of low temperature printing head.
During practical set, as shown in figure 1, in the low temperature printing head that the utility model embodiment is provided, above-mentioned cooling piece 2
The side of barrel 1 can be arranged on fin 3, above-mentioned PI heating films 6 can be arranged on the opposite side of barrel 1, i.e. cooling piece
2nd, fin 3 can be oppositely arranged on the both sides of barrel 1 with PI heating films 6.
Specifically, in order to ensure that the temperature of barrel 1 can be stably held in required scope when in use, the utility model
In the low temperature printing head that embodiment is provided, temperature detector is also provided with above-mentioned barrel 1, so as to be examined by the temperature
The temperature that raw material is printed in inner chamber 12 can be detected in real time by surveying device, and adjust the cooling in runner 4 in real time according to the testing result
The electricity of water-carrying capacity and/or PI heating films 6, the temperature of barrel 1 is maintained in stable required scope.
Further, in order to save the production cost of temperature detector and be easy to its installation, the utility model embodiment
In the low temperature printing head of offer, said temperature detector can be thermocouple, so that by the way that thermocouple is fixed on into barrel set
On 11 madial wall, to realize real-time detection and the feedback of temperature, and it is easy to cover barrel the temperature control in 11.
The utility model embodiment also provides a kind of 3D printing equipment, including：Low temperature printing described in any one as described above
Shower nozzle.Because the low temperature printing head that the utility model embodiment is provided has, good heat dissipation effect, cooling rate be fast, temperature control ability
Precisely the advantages of, therefore the 3D printing equipment that provides of the utility model embodiment also has that good heat dissipation effect, cooling rate be fast, control
The advantages of warm ability is accurate.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of low temperature printing head, it is characterised in that including：Barrel, the wall contacts of the barrel are provided with cooling piece, described
The contact outside of cooling piece is provided with fin；
Temperature detector is provided with the barrel.
2. low temperature printing head according to claim 1, it is characterised in that be provided with the outside of the fin for flowing
The runner of logical recirculated cooling water.
3. low temperature printing head according to claim 1 or 2, it is characterised in that the fin is metal copper sheet.
4. low temperature printing head according to claim 3, it is characterised in that the barrel includes：Barrel set, the barrel
The inner chamber for being used for containing printing raw material is provided with set.
5. low temperature printing head according to claim 4, it is characterised in that the barrel also includes：Barrel gland, it is described
Barrel gland is arranged on the top of the barrel set.
6. low temperature printing head according to claim 4, it is characterised in that the bottom of the barrel set is provided with discharging opening.
7. low temperature printing head according to claim 4, it is characterised in that also include：Housing, it is the barrel set, described
Cooling piece and the fin are arranged in the housing.
8. low temperature printing head according to claim 1, it is characterised in that the temperature detector is thermocouple.
9. a kind of 3D printing equipment, it is characterised in that including：Low temperature printing spray as described in above-mentioned any one of claim 1-8
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022062.3U CN206510428U (en) | 2016-08-31 | 2016-08-31 | Low temperature printing head and apply its 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621022062.3U CN206510428U (en) | 2016-08-31 | 2016-08-31 | Low temperature printing head and apply its 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510428U true CN206510428U (en) | 2017-09-22 |
Family
ID=59859945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621022062.3U Active CN206510428U (en) | 2016-08-31 | 2016-08-31 | Low temperature printing head and apply its 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027214A (en) * | 2019-05-24 | 2019-07-19 | 杭州捷诺飞生物科技股份有限公司 | 3D printing spray head |
| CN110039770A (en) * | 2019-05-24 | 2019-07-23 | 杭州捷诺飞生物科技股份有限公司 | Ejecting device and photocuring 3D printer |
-
2016
- 2016-08-31 CN CN201621022062.3U patent/CN206510428U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027214A (en) * | 2019-05-24 | 2019-07-19 | 杭州捷诺飞生物科技股份有限公司 | 3D printing spray head |
| CN110039770A (en) * | 2019-05-24 | 2019-07-23 | 杭州捷诺飞生物科技股份有限公司 | Ejecting device and photocuring 3D printer |
| CN110039770B (en) * | 2019-05-24 | 2024-04-05 | 杭州捷诺飞生物科技股份有限公司 | Shower nozzle device and photocuring 3D printer |
| CN110027214B (en) * | 2019-05-24 | 2024-04-30 | 杭州捷诺飞生物科技股份有限公司 | 3D prints shower nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108401405B (en) | Water-cooled motor controller | |
| CN209643216U (en) | The radiator of energy-efficient electromechanical equipment | |
| CN205211815U (en) | Battery box and battery packing that has it are put and electric vehicle | |
| CN206309543U (en) | Compact unit with electro-motor and hydraulic pump | |
| CN105071011B (en) | A kind of coldplate for active phase array antenna | |
| CN105958156A (en) | Battery cooling device | |
| CN206510428U (en) | Low temperature printing head and apply its 3D printing equipment | |
| CN204289553U (en) | A kind of water-cooled cells bag | |
| CN107911999A (en) | A kind of modularization liquid-cooled suit business device cabinet | |
| CN103616941A (en) | Blade server | |
| CN204948617U (en) | Water cooling plant | |
| CN108736101A (en) | A kind of air-cooled plus water cooling economic benefits and social benefits heat-dissipating type lithium battery | |
| CN109158578A (en) | A kind of refrigerator part production cooling device of mold | |
| CN207441916U (en) | The heat management system and power battery pack of battery pack | |
| CN206451749U (en) | The cold lithium ion battery casing combined with the phase-change material type of cooling of air cooling, liquid | |
| CN106861779A (en) | A kind of segmented micro-fluidic chip temperature regulating device | |
| CN207221947U (en) | A kind of segmented micro-fluidic chip temperature regulating device | |
| CN206131780U (en) | Environmental protection and energy saving type condensation water circulation device | |
| CN207587927U (en) | A kind of constant temperature power battery module and electric vehicle | |
| CN206209566U (en) | A kind of semiconductor cooling device for water-cooling heat radiating system | |
| CN206559177U (en) | A kind of water cooled housing for vector permagnetic synchronous motor | |
| CN104378934A (en) | Wireless sensor node shell resistant to high-temperature and high-humidity environment | |
| CN103458664A (en) | Circulating liquid type self-sensing optimal temperature circuit board protecting device | |
| CN203984855U (en) | There is the electric motor car of water-cooled controller | |
| CN204578960U (en) | A kind of optical fiber temperature-measurement formula high power switching power supply cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 C1101-C1102 room, No. 452, No. 6, No. 2, Baiyang street, Hangzhou economic and Technological Development Zone, Jianggan District, Zhejiang, Hangzhou Patentee after: Hangzhou giantlok fly biological Polytron Technologies Inc Address before: 310000 C1101-C1102 room, No. 452, No. 6, No. 2, Baiyang street, Hangzhou economic and Technological Development Zone, Jianggan District, Zhejiang, Hangzhou Patentee before: Hangzhou Jienuofei Biotechnology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |