CN204658954U - For the shower nozzle of three-dimensional printer - Google Patents
For the shower nozzle of three-dimensional printer Download PDFInfo
- Publication number
- CN204658954U CN204658954U CN201520172489.0U CN201520172489U CN204658954U CN 204658954 U CN204658954 U CN 204658954U CN 201520172489 U CN201520172489 U CN 201520172489U CN 204658954 U CN204658954 U CN 204658954U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- radiator
- dimensional printer
- matrix
- fan body
- 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
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 125000003003 spiro group Chemical group 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 13
- 238000007639 printing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The utility model discloses a kind of shower nozzle for three-dimensional printer, it comprises: matrix; Establish the cavity volume of hollow in described matrix, be equiped with radiator in described cavity volume, described radiator has the feeding-passage of hollow, and described feeding-passage is from top to bottom provided with the first spiro union portion, choke, intermediate flow chamber and the second spiro union portion; The outside of described radiator is formed multiplely establishes radiating fin separately; Fan body; It is connected to the below of described matrix, and described fan body is used for that the heat of radiating fin is formed air-flow and discharges; Nozzle; It is removably connected with described second spiro union portion.Have good heat dissipation effect, make the temperature difference reduce to reach the effect being not easy to block charging, charging is smooth and easy; And sound construction, long-lived feature.Therefore, it is the product that a kind of technical and economy all has superior function.
Description
[technical field]
The utility model relates to a kind of shower nozzle for three-dimensional printer.
[background technology]
According to market survey, along with the high speed development of science and technology, electronic technology and traditional manufacture are able to fusion development, tight ness rating is more and more higher, three-dimensional printing technology just occurs and is constantly enriched, for user provides the product can processing various shape and structure without mould, meet the requirement of the personalization of current people, reduce production cost.
Find according to patent retrieval, Chinese Patent Application No. is (CN201410107766.X), it discloses a kind of three-dimensional printer of replaceable shower nozzle, comprise three-dimensional adjusting mechanism and under three-dimensional adjusting mechanism regulates, carry out the printing head of 3 D-printing, printing head comprises shower nozzle base plate; Be fixed on shower nozzle base plate with the shower nozzle muff printing through hole and locating notch; Radial direction is fastened on the material pipe on shower nozzle base plate, and this material pipe is slidably fitted in material pipe pressing plate shaft on shower nozzle base plate to being fastened in locating notch by one; Linear stepping motor, the output of motor lead screw is fixed with piston pressure for pushing described first material pipe inner carrier.The present invention uses up at material feed tube or needs more when conversion materials, controls printing head and automatically more to reload pipe, can print the three-dimensional body that multiple material forms.Adopt linear stepping motor driven plunger to extrude, thrust is large, accurately can control, avoid shower nozzle to block.The present invention can print spoon meat, gel, the multiple flowing material such as ceramic powder.
But the radiating effect that existing three-dimensional beats machine printing head is not good enough, to make the temperature of shower nozzle and charging rate form the larger temperature difference, after easily causing charging, rush in obstruction.
In order to overcome above-mentioned technological deficiency, we have developed a kind of shower nozzle for three-dimensional printer.
[utility model content]
The purpose of this utility model technical problem to be solved to provide a kind of shower nozzle for three-dimensional printer, has good heat dissipation effect, makes the temperature difference reduce to reach the effect being not easy to block charging, and sound construction, long-lived feature.Therefore, it is the product that a kind of technical and economy all has superior function.
To achieve these goals, the technical solution adopted in the utility model: a kind of shower nozzle for three-dimensional printer, it comprises:
Matrix; The cavity volume of hollow is established in described matrix,
Be equiped with radiator in described cavity volume, described radiator has the feeding-passage of hollow, and described feeding-passage is from top to bottom provided with the first spiro union portion, choke, intermediate flow chamber and the second spiro union portion; The outside of described radiator is formed multiplely establishes radiating fin separately;
Fan body; It is connected to the below of described matrix, and described fan body is used for that the heat of radiating fin is formed air-flow and discharges;
Nozzle; It is removably connected with described second spiro union portion.
In one or more embodiment of the present utility model, described radiator adopts aluminum or aluminum alloy material to make integral structure.
In one or more embodiment of the present utility model, the quantity of described fan body is multiple, and they are arranged at around described radiator.
In one or more embodiment of the present utility model, Existential Space between described fan body and described radiating fin.
In one or more embodiment of the present utility model, described matrix adopts aluminum or aluminum alloy material to make.
The utility model compares produced beneficial effect with background technology:
The utility model have employed technique scheme, has good heat dissipation effect, and make the temperature difference reduce to reach the effect being not easy to block charging, charging is smooth and easy; And sound construction, long-lived feature.Therefore, it is the product that a kind of technical and economy all has superior function.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the shower nozzle for three-dimensional printer in the utility model embodiment;
Fig. 2 is the shower nozzle cross-sectional view for three-dimensional printer in the utility model embodiment;
Fig. 3 is the structural representation of the radiator in the utility model embodiment;
Fig. 4 is the structural representation opened along A-A line portion.
[detailed description of the invention]
Be described below in detail embodiment of the present utility model, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
In description of the present utility model, it should be noted that, for the noun of locality, if any term " " center ", " laterally (X) ", " longitudinally (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of describing the utility model and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with particular orientation structure and operation, restriction concrete protection domain of the present utility model can not be interpreted as.
In addition, if any term " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as or imply the quantity indicating technical characteristic.Thus, be limited with " first ", " second " feature can express or implicit comprise one or more this feature, in the utility model describes, the implication of " several " is two or more, unless otherwise expressly limited specifically.
In the utility model, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Also can be mechanical connection; Can be directly be connected, also can be connected by intermediary, can be that two element internals are connected.For those of ordinary skills, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise fisrt feature and second feature and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " comprise fisrt feature directly over second feature and oblique upper, or be only represent the height of fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " comprise fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is lower than second feature.
Below in conjunction with the accompanying drawing of description, by being further described detailed description of the invention of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.Be exemplary below by embodiment is described with reference to the drawings, be intended to explain the utility model, and can not be interpreted as restriction of the present utility model.
Please refer to shown in Fig. 1-4, the embodiment that the utility model preferably provides is a kind of shower nozzle for three-dimensional printer, and it comprises:
Matrix 1; The cavity volume 11 of hollow is established in described matrix,
Be equiped with radiator 2 in described cavity volume 11, described radiator 2 has the feeding-passage 21 of hollow, and described feeding-passage 21 is from top to bottom provided with the first spiro union portion 211, choke 212, intermediate flow chamber 213 and the second spiro union portion 214; The outside of described radiator 2 is formed multiplely establishes radiating fin 22 separately;
Fan body 3; It is connected to the below of described matrix 1, and described fan body 3 is discharged for the heat of radiating fin 22 is formed air-flow;
Nozzle 4; It is removably connected with described second spiro union portion 214.
In an embodiment, described radiator 2 adopts aluminum or aluminum alloy material to make integral structure.Material conducts heat is effective, and heat can pass on radiator in the short period, then distributes.
In an embodiment, the quantity of described fan body 3 is multiple, and they are arranged at around described radiator.
In an embodiment, Existential Space between described fan body 3 and described radiating fin 22, nozzle 4 and radiator 2 also Existential Space, be convenient to form thermal current, heat extraction is quick.
In an embodiment, described matrix 1 adopts aluminum or aluminum alloy material to make, and can absorb unnecessary heat, increase radiating effect further.
Comprehensive foregoing also in conjunction with institute's drawings attached, is described the operation principle of the present embodiment:
During work, printed material enters into shower nozzle through heating from material pipe, after radiator 2, heat outwards transmits, in addition drive fan body 3, formed and discharge air-flow, the heat of radiator 2 is discharged along with air-flow, and when being fed to radiator 2 like this, the temperature difference reduces greatly, solves because the excessive temperature differentials obstructing problem that makes the uneven perseverance of charging cause completely, make printing precision higher, working stability and manufacturing cost and the low effect of use cost.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, be contained at least one embodiment of the present utility model or example, the schematic representation in this manual for above-mentioned term not necessarily refers to identical embodiment or example.And the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited it by each claim.
Claims (5)
1. for a shower nozzle for three-dimensional printer, it is characterized in that, it comprises:
Matrix; The cavity volume of hollow is established in described matrix,
Be equiped with radiator in described cavity volume, described radiator has the feeding-passage of hollow, and described feeding-passage is from top to bottom provided with the first spiro union portion, choke, intermediate flow chamber and the second spiro union portion; The outside of described radiator is formed multiplely establishes radiating fin separately;
Fan body; It is connected to the below of described matrix, and described fan body is used for that the heat of radiating fin is formed air-flow and discharges;
Nozzle; It is removably connected with described second spiro union portion.
2. the shower nozzle for three-dimensional printer according to claim 1, is characterized in that: described radiator adopts aluminum or aluminum alloy material to make integral structure.
3. the shower nozzle for three-dimensional printer according to claim 1 and 2, is characterized in that: the quantity of described fan body is multiple, and they are arranged at around described radiator.
4. the shower nozzle for three-dimensional printer according to claim 3, is characterized in that: Existential Space between described fan body and described radiating fin.
5. the shower nozzle for three-dimensional printer according to claim 4, is characterized in that: described matrix adopts aluminum or aluminum alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172489.0U CN204658954U (en) | 2015-03-25 | 2015-03-25 | For the shower nozzle of three-dimensional printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172489.0U CN204658954U (en) | 2015-03-25 | 2015-03-25 | For the shower nozzle of three-dimensional printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658954U true CN204658954U (en) | 2015-09-23 |
Family
ID=54129379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172489.0U Expired - Fee Related CN204658954U (en) | 2015-03-25 | 2015-03-25 | For the shower nozzle of three-dimensional printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658954U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437771A (en) * | 2015-12-22 | 2016-03-30 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Printing nozzle |
| CN105922758A (en) * | 2016-05-20 | 2016-09-07 | 胡何培 | Efficient printer |
| CN106004105A (en) * | 2016-05-20 | 2016-10-12 | 厦门市音绿洁源环保科技有限公司 | Improved printer device |
| CN108312527A (en) * | 2017-06-21 | 2018-07-24 | 泉州市比邻三维科技有限公司 | A kind of 3 D-printing head of finished product integral type engagement |
| CN108407279A (en) * | 2017-06-21 | 2018-08-17 | 泉州市比邻三维科技有限公司 | A kind of heavy duty detergent three-dimensional printer |
| US10124599B1 (en) | 2017-05-09 | 2018-11-13 | Xyzprinting, Inc. | Print head with quick release mechanism |
| PL127858U1 (en) * | 2017-11-03 | 2019-04-23 | Politechnika Swietokrzyska | Head for feeding material in incremental printers |
| CN110978511A (en) * | 2019-12-23 | 2020-04-10 | 芜湖市爱三迪电子科技有限公司 | Line footpath controlling means of 3D printing consumables |
-
2015
- 2015-03-25 CN CN201520172489.0U patent/CN204658954U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437771A (en) * | 2015-12-22 | 2016-03-30 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Printing nozzle |
| CN105922758A (en) * | 2016-05-20 | 2016-09-07 | 胡何培 | Efficient printer |
| CN106004105A (en) * | 2016-05-20 | 2016-10-12 | 厦门市音绿洁源环保科技有限公司 | Improved printer device |
| US10124599B1 (en) | 2017-05-09 | 2018-11-13 | Xyzprinting, Inc. | Print head with quick release mechanism |
| EP3401095A1 (en) * | 2017-05-09 | 2018-11-14 | XYZprinting, Inc. | Print head with quick release mechanism |
| CN108312527A (en) * | 2017-06-21 | 2018-07-24 | 泉州市比邻三维科技有限公司 | A kind of 3 D-printing head of finished product integral type engagement |
| CN108407279A (en) * | 2017-06-21 | 2018-08-17 | 泉州市比邻三维科技有限公司 | A kind of heavy duty detergent three-dimensional printer |
| CN108312527B (en) * | 2017-06-21 | 2019-09-03 | 泉州市比邻三维科技有限公司 | A kind of 3 D-printing head of finished product integral type engagement |
| CN108407279B (en) * | 2017-06-21 | 2020-04-28 | 泉州市比邻三维科技有限公司 | Three-dimensional printer |
| PL127858U1 (en) * | 2017-11-03 | 2019-04-23 | Politechnika Swietokrzyska | Head for feeding material in incremental printers |
| CN110978511A (en) * | 2019-12-23 | 2020-04-10 | 芜湖市爱三迪电子科技有限公司 | Line footpath controlling means of 3D printing consumables |
| CN110978511B (en) * | 2019-12-23 | 2021-09-17 | 芜湖市爱三迪电子科技有限公司 | Line footpath controlling means of 3D printing consumables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spray nozzle for three-dimensional printer Effective date of registration: 20170623 Granted publication date: 20150923 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Zhongshan branch Pledgor: ZHONGSHAN DIMAI PRINT TECHNOLOGY CO.,LTD. Registration number: 2017440000037 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |