CN107571504A - A kind of 3D printing spray nozzle device - Google Patents
A kind of 3D printing spray nozzle device Download PDFInfo
- Publication number
- CN107571504A CN107571504A CN201711110138.7A CN201711110138A CN107571504A CN 107571504 A CN107571504 A CN 107571504A CN 201711110138 A CN201711110138 A CN 201711110138A CN 107571504 A CN107571504 A CN 107571504A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- jet
- cylinder
- machined
- plug
- 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.)
- Granted
Links
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of 3D printing spray nozzle device, including nozzle body, first jet device, second nozzle device, first jet plug, packing ring, second nozzle plug；First jet device is arranged on nozzle body, and first jet plug is arranged on first jet device；Second nozzle device is arranged on nozzle body, and packing ring is arranged in second nozzle device, and second nozzle plug is arranged on second nozzle device.First jet device is arranged on nozzle body, first jet plug is arranged on first jet device；Second nozzle device is arranged on nozzle body, packing ring is arranged in second nozzle device, second nozzle plug is arranged on second nozzle device, by being provided with first jet device and second nozzle device, it is easy to implement the ejection of 3D printing dusty material, and first jet device is easy to be installed and dismantled by screw thread, second nozzle device is easy to be rotatably mounted in swivelling chute by the first tenon part and the second tenon part, is easy to implement dismounting.
Description
Technical field
The present invention relates to 3D printing technique field, more particularly to a kind of 3D printing spray nozzle device.
Background technology
3D printing（3DP) be rapid shaping technique one kind, it be one kind based on mathematical model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printing is typically to use
Digital technology file printing machine is realized.Often it is used for modeling in fields such as Making mold, industrial designs, it is rear gradually to use
In the direct manufacture of some products, there are the parts formed using the printing of this technology.The technology is in jewelry, footwear, work
Industry design, building, engineering and construction（AEC）, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, soil
Wood engineering, gun and other field have all been applied.
Current 3D printing equipment is in use, it is necessary to use nozzle, but nozzle of the prior art is inconvenient
In being removed and installed, and nozzle easily comes off in use, is made troubles to use.
The content of the invention
The present invention is in order to overcome deficiency of the prior art, there is provided a kind of 3D printing spray nozzle device.
The present invention is to be achieved through the following technical solutions：
A kind of 3D printing spray nozzle device, including nozzle body, first jet device, second nozzle device, first jet plug, packing ring,
Second nozzle plug；The first jet device is arranged on the nozzle body, and the first jet plug is arranged on described the
In one injector；The second nozzle device is arranged on the nozzle body, and the packing ring is arranged in the second nozzle device,
The second nozzle plug is arranged on the second nozzle device.
Further, the nozzle body includes small column, the middle cylinder being connected is integrally formed with the small column, in institute
The transition position for stating small column and middle cylinder is provided with boss, and one end of the boss is provided with big cylinder, in the middle cylinder
Outside big disk and roundel are installed, and the outer surface of the big cylinder is provided with the first tenon part and the second tenon part.
Further, the second through flow hole is machined with the middle cylinder, sleeve is installed in the big cylinder, along
The first through flow hole is machined with the direction of axis line of the sleeve, the first external screw thread is machined with the outer surface of the small column,
The second external screw thread is machined with the outer surface of the big cylinder.
Further, the first jet that the first jet device includes first jet circle, is connected with the first jet circle
Cylinder, is machined with first jet mouth on the first jet cylinder, and the first jet mouth and first through flow hole are mutual
Connection, multiple first reinforcements are provided with the junction of the first jet circle and first jet cylinder.
Further, the first jet plug includes the stifled circle of nozzle, nozzle elastic, adds on the nozzle elastic
Work has open slot, one end of the nozzle elastic is provided with the first elastic plush copper, in the other end of the nozzle elastic
It is provided with the second elastic plush copper.
Further, the second nozzle device include second nozzle cylinder, truncated cone-shaped nozzle, the second nozzle cylinder and
Truncated cone-shaped nozzle is installed together, and two swivelling chutes are machined with the second nozzle cylinder, in the truncated cone-shaped nozzle
On be machined with second nozzle mouth, the second nozzle mouth is interconnected with second through flow hole, in the second nozzle cylinder
Connection with truncated cone-shaped nozzle goes out to be provided with multiple second reinforcements.
Further, the first tenon part and the second tenon part are rotatably mounted in the swivelling chute.
Further, the second nozzle plug includes second nozzle disk, on the second nozzle disk
Second nozzle cylinder, and it is machined with U-type groove on the second nozzle cylinder.
Compared with prior art, the beneficial effects of the invention are as follows：In the use of the present invention, first jet device is arranged on
On nozzle body, first jet plug is arranged on first jet device；Second nozzle device is arranged on nozzle body, will be padded
Circle be arranged on second nozzle device in, by second nozzle plug be arranged on second nozzle device on, by be provided with first jet device and
Second nozzle device, the ejection of 3D printing dusty material is easy to implement, and first jet device is easy to be installed and torn open by screw thread
Unload, second nozzle device is easy to be rotatably mounted in swivelling chute by the first tenon part and the second tenon part, is easy to implement dismounting.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, a kind of described 3D printing spray nozzle device, including nozzle body 1, first jet device 2, second nozzle
Device 3, first jet plug 4, packing ring 5, second nozzle plug 6；The first jet device 2 is arranged on the nozzle body 1, institute
First jet plug 4 is stated on the first jet device 2；The second nozzle device 3 is arranged on the nozzle body 1,
The packing ring 5 is arranged in the second nozzle device 3, and the second nozzle plug 6 is arranged on the second nozzle device 3.
Referring to Fig. 1, the nozzle body 1 is integrally formed including small column 101, with the small column 101 in being connected
Cylinder 102, the transition position of the small column 101 and middle cylinder 102 is provided with boss 103, set in one end of the boss 103
Big cylinder 104 is equipped with, big disk 105 and roundel 106 are installed in the outside of the middle cylinder 102, and in the big cylinder
104 outer surface is provided with the first tenon part 107 and the second tenon part 108；The second through flow hole is machined with the middle cylinder 102
109, sleeve 110 is installed in the big cylinder 104, it is logical that first is machined with along on the direction of axis line of the sleeve 110
Discharge orifice 111, the first external screw thread 112 is machined with the outer surface of the small column 101, added in the outer surface of the big cylinder 104
Work has the second external screw thread 113.
Referring to Fig. 1, the first jet device 2 includes first jet circle 201, is connected with the first jet circle 201
First jet cylinder 202, first jet mouth 203, the first jet mouth 203 are machined with the first jet cylinder 202
It is interconnected with first through flow hole 111, is set in the junction of the first jet circle 201 and first jet cylinder 202
There are multiple first reinforcements 204.
Referring to Fig. 1, the first jet plug 4 includes the stifled circle 401 of nozzle, nozzle elastic 402, in the nozzle bullet
Open slot 403 is machined with property post 402, the first elastic plush copper 404 is provided with one end of the nozzle elastic 402, in institute
The other end for stating nozzle elastic 402 is provided with the second elastic plush copper 405.
Referring to Fig. 1, the second nozzle device 3 includes second nozzle cylinder 301, truncated cone-shaped nozzle 302, second spray
Mouth cylinder 301 and truncated cone-shaped nozzle 302 are installed together, and two swivelling chutes are machined with the second nozzle cylinder 301
303, it is machined with second nozzle mouth 304 on the truncated cone-shaped nozzle 302, the second nozzle mouth 304 and described second through-flow
Hole 109 is interconnected, and going out to be provided with multiple second in the connection of the second nozzle cylinder 301 and truncated cone-shaped nozzle 302 strengthens
Muscle 305, the first tenon part 107 and the second tenon part 108 are rotatably mounted in the swivelling chute 303.
Referring to Fig. 1, the second nozzle plug 6 includes second nozzle disk 601, installed in the second nozzle disk
Second nozzle cylinder 602 on 601, and it is machined with U-type groove 603 on the second nozzle cylinder 602.
Referring to Fig. 1, in the use of the present invention, first jet device 2 is blocked up first jet on nozzle body 1
First 4 are arranged on first jet device 2；Second nozzle device 3 is arranged on nozzle body 1, packing ring 5 is arranged on second nozzle device
In 3, second nozzle plug 6 is arranged on second nozzle device 3, by being provided with first jet device 2 and second nozzle device 3, just
In the ejection for realizing 3D printing dusty material, and first jet device 2 is easy to be installed and dismantled by screw thread, second nozzle device
3 are easy to be rotatably mounted in swivelling chute 303 by the first tenon part 107 and the second tenon part 108, are easy to implement dismounting.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool connects, and for the ordinary skill in the art, can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (8)
- A kind of 1. 3D printing spray nozzle device, it is characterised in that：Including nozzle body（1）, first jet device（2）, second nozzle device （3）, first jet plug（4）, packing ring（5）, second nozzle plug（6）；The first jet device（2）Installed in the nozzle master Body（1）On, the first jet plug（4）Installed in the first jet device（2）On；The second nozzle device（3）It is arranged on The nozzle body（1）On, the packing ring（5）Installed in the second nozzle device（3）It is interior, the second nozzle plug（6）Peace Mounted in the second nozzle device（3）On.
- A kind of 2. 3D printing spray nozzle device according to claim 1, it is characterised in that：The nozzle body（1）Including small Cylinder（101）And the small column（101）It is integrally formed connected middle cylinder（102）, in the small column（101）With middle circle Post（102）Transition position be provided with boss（103）, in the boss（103）One end be provided with big cylinder（104）, described Middle cylinder（102）Outside big disk is installed（105）And roundel（106）, and in the big cylinder（104）Outer surface set It is equipped with the first tenon part（107）With the second tenon part（108）.
- A kind of 3. 3D printing spray nozzle device according to claim 2, it is characterised in that：In the middle cylinder（102）It is interior to add Work has the second through flow hole（109）, in the big cylinder（104）Sleeve is inside installed（110）, along the sleeve（110）Axle Heart line is machined with the first through flow hole on direction（111）, in the small column（101）Outer surface be machined with the first external screw thread （112）, in the big cylinder（104）Outer surface be machined with the second external screw thread（113）.
- A kind of 4. 3D printing spray nozzle device according to claim 3, it is characterised in that：The first jet device（2）Including First jet circle（201）And the first jet circle（201）Connected first jet cylinder（202）, justify in the first jet Post（202）On be machined with first jet mouth（203）, the first jet mouth（203）With first through flow hole（111）Mutually interconnect It is logical, in the first jet circle（201）With first jet cylinder（202）Junction be provided with multiple first reinforcements（204）.
- A kind of 5. 3D printing spray nozzle device according to claim 4, it is characterised in that：The first jet plug（4）Bag Include the stifled circle of nozzle（401）, nozzle elastic（402）, in the nozzle elastic（402）On be machined with open slot（403）, institute State nozzle elastic（402）One end be provided with the first elastic plush copper（404）, in the nozzle elastic（402）The other end It is provided with the second elastic plush copper（405）.
- A kind of 6. 3D printing spray nozzle device according to claim 5, it is characterised in that：The second nozzle device（3）Including Second nozzle cylinder（301）, truncated cone-shaped nozzle（302）, the second nozzle cylinder（301）With truncated cone-shaped nozzle（302）Installation Together, and in the second nozzle cylinder（301）On be machined with two swivelling chutes（303）, in the truncated cone-shaped nozzle（302） On be machined with second nozzle mouth（304）, the second nozzle mouth（304）With second through flow hole（109）It is interconnected, in institute State second nozzle cylinder（301）With truncated cone-shaped nozzle（302）Connection go out to be provided with multiple second reinforcements（305）.
- A kind of 7. 3D printing spray nozzle device according to claim 6, it is characterised in that：The first tenon part（107）With Two tenon parts（108）It is rotatably mounted on the swivelling chute（303）In.
- A kind of 8. 3D printing spray nozzle device according to claim 7, it is characterised in that：The second nozzle plug（6）Bag Include second nozzle disk（601）, installed in the second nozzle disk（601）On second nozzle cylinder（602）, and described Second nozzle cylinder（602）On be machined with U-type groove（603）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110138.7A CN107571504B (en) | 2017-11-12 | 2017-11-12 | 3D printing nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711110138.7A CN107571504B (en) | 2017-11-12 | 2017-11-12 | 3D printing nozzle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107571504A true CN107571504A (en) | 2018-01-12 |
| CN107571504B CN107571504B (en) | 2020-04-21 |
Family
ID=61040657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711110138.7A Active CN107571504B (en) | 2017-11-12 | 2017-11-12 | 3D printing nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571504B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772938A (en) * | 2018-05-29 | 2018-11-09 | 中建西部建设西南有限公司 | A kind of concrete 3D printing nozzle and printer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192079A (en) * | 2013-03-30 | 2013-07-10 | 张翀昊 | Laser 3D (three-dimensional) printing device with multiple inkjet heads |
| CN104985815A (en) * | 2015-07-14 | 2015-10-21 | 成都思维智造科技有限公司 | 3D (three dimensional) printer sprayer structure |
-
2017
- 2017-11-12 CN CN201711110138.7A patent/CN107571504B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192079A (en) * | 2013-03-30 | 2013-07-10 | 张翀昊 | Laser 3D (three-dimensional) printing device with multiple inkjet heads |
| CN104985815A (en) * | 2015-07-14 | 2015-10-21 | 成都思维智造科技有限公司 | 3D (three dimensional) printer sprayer structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772938A (en) * | 2018-05-29 | 2018-11-09 | 中建西部建设西南有限公司 | A kind of concrete 3D printing nozzle and printer |
| CN108772938B (en) * | 2018-05-29 | 2024-03-26 | 中建西部建设西南有限公司 | Concrete 3D prints shower nozzle and printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107571504B (en) | 2020-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107571504A (en) | A kind of 3D printing spray nozzle device | |
| CN209144279U (en) | Blanking device | |
| CN107932344A (en) | Pressure sensitive type sand-blasting gun and its sand-blasting machine | |
| CA3020867A1 (en) | Head and system for continuously manufacturing composite hollow structure | |
| CN207597919U (en) | A kind of architectural engineering bar planting aperture blowing device | |
| CN206054469U (en) | A kind of service tee | |
| CN207243431U (en) | A kind of liquid milk filling head | |
| CN207273781U (en) | It is a kind of to blow material structure for horizontal injection mold | |
| CN206608187U (en) | Shield machine fish tail knife slip-casting mud mouth | |
| CN206981058U (en) | A kind of television backboard blocks mould | |
| USD318316S (en) | Combined handle operated flow control valve with pressure gauge | |
| CN105040983B (en) | Powdered accelerator adding set for wet concrete sprayer injection pipe | |
| CN104549826B (en) | A kind of spray lid head suitable for powder-type content | |
| CN208554741U (en) | Fence is counter to hook tool | |
| CN217098691U (en) | Appearance part, household appliance and mold | |
| CN210125418U (en) | Detachable conical flask simulating different gas environments | |
| CN107020748A (en) | A kind of 3D printer shower nozzle | |
| CN205735915U (en) | The co-extruding mould of anti-skidding distribution trough groove lid | |
| CN209734980U (en) | Be applied to reduction gear on pipeline building blocks | |
| CN207238287U (en) | Concrete equipment nozzle | |
| CN207747309U (en) | A kind of fuse unit mold | |
| CN207768210U (en) | A kind of bottom case and side plate one air fryer | |
| CN203033151U (en) | Self-locking sign tie | |
| CN1817388B (en) | Fire extinguishing nozzle | |
| CN207481113U (en) | A kind of injection mold for exempting from sprayed product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200319 Address after: 318050, No. 1, No. 18, an Ning village, Taizhou District, Luqiao City, Zhejiang Province Applicant after: Chen Fenfen Address before: 250000 No. 1254 Shengli Street, Shizhong District, Shandong, Ji'nan Applicant before: Gao Fei |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |