CN106426929A - Feeding device for 3D printing nozzle and 3D printing nozzle - Google Patents
Feeding device for 3D printing nozzle and 3D printing nozzle Download PDFInfo
- Publication number
- CN106426929A CN106426929A CN201611149770.8A CN201611149770A CN106426929A CN 106426929 A CN106426929 A CN 106426929A CN 201611149770 A CN201611149770 A CN 201611149770A CN 106426929 A CN106426929 A CN 106426929A
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- China
- Prior art keywords
- roll adjustment
- gathering sill
- adjustment screw
- shower nozzle
- adapter
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Classifications
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses a feeding device for a 3D printing nozzle and the 3D printing nozzle. The feeding device comprises a movable wheel and a guide wheel, and an extrusion gap for printing materials to enter is formed between the movable wheel and the guide wheel. The distance between the central axis of the movable wheel and the central axis of the guide wheel is adjustable. By means of the 3D printing nozzle, hard plastic materials can be used for printing, and soft plastic materials can be used for printing as well.
Description
Technical field
The present invention relates to 3D printing field, more particularly, to a kind of 3D printing shower nozzle feed arrangement and 3D printing shower nozzle.
Background technology
3D printing technique quickly grows.At present, whether in the middle of daily life, or whole field of industrial production, 3D
Printing technique all occupies very big proportion.
Deformation In The Fdm Process is included in the technology of 3D printing molding.Printed using Deformation In The Fdm Process mode at present
Printing head both can be printed using hard plastics it is impossible to take into account, again can with soft plastic material carry out beat
Print.
Content of the invention
It is an object of the invention to overcoming the defect of prior art, provide a kind of 3D printing shower nozzle feed arrangement and 3D printing
Shower nozzle, in order to solve the problems of the prior art.
For solving the above problems, the invention discloses following first technical scheme：A kind of 3D printing shower nozzle feed arrangement, bag
Include motor cabinet, motor and adapter；
Described motor cabinet connects described motor；
Described motor cabinet connects described adapter；
It is provided with driving wheel on the output shaft of described motor；
It is provided with guide wheel on described adapter；
Form the top clearance entering for printed material between described driving wheel and described guide wheel；
Spacing between the axial line of the axial line of described driving wheel and described guide wheel is adjustable.
As the improvement further of technique scheme, described motor cabinet is provided with guide ledges；
It is provided with gathering sill on described adapter；
Described guide ledges are slidably connected described gathering sill；
The thickness of described guide ledges is equal to the depth of described gathering sill；
The length of described guide ledges is less than the length of described gathering sill；
Glide direction on described gathering sill for the described guide ledges, and vertical and intersect at described driving wheel and described guide wheel
Axial line straight line parallel.
As the improvement further of technique scheme, described adapter is provided with roll adjustment screw hole；
The direction of described roll adjustment screw hole setting, parallel with the direction that described guide ledges are slided on described gathering sill；
Described roll adjustment screw hole is connected with described gathering sill；
Described roll adjustment screw in the hole is provided with roll adjustment screw；
Described roll adjustment screw is corresponding with described roll adjustment screw hole.
As the improvement further of technique scheme, described motor cabinet is provided with fan.
As the improvement further of technique scheme, described guide wheel is provided with arcuate groove；
Described arcuate groove is distributed on the periphery of described guide wheel.
The invention discloses following second technical scheme：A kind of 3D printing shower nozzle, including 3D printing shower nozzle feed arrangement and
Nozzle, described 3D printing shower nozzle feed arrangement is connected with described nozzle；
Described 3D printing shower nozzle feed arrangement, including motor cabinet, motor and adapter；
Described motor cabinet connects described motor；
Described motor cabinet connects described adapter；
It is provided with driving wheel on the output shaft of described motor；
It is provided with guide wheel on described adapter；
Form the top clearance entering for printed material between described driving wheel and described guide wheel；
Spacing between the axial line of the axial line of described driving wheel and described guide wheel is adjustable；
Described nozzle connects described adapter.
As the improvement further of technique scheme, described motor cabinet is provided with guide ledges；
It is provided with gathering sill on described adapter；
Described guide ledges are slidably connected described gathering sill；
The thickness of described guide ledges is equal to the depth of described gathering sill；
The length of described guide ledges is less than the length of described gathering sill；
Glide direction on described gathering sill for the described guide ledges, and vertical and intersect at described driving wheel and described guide wheel
Axial line straight line parallel.
As the improvement further of technique scheme, described adapter is provided with roll adjustment screw hole；
The direction of described roll adjustment screw hole setting, parallel with the direction that described guide ledges are slided on described gathering sill；
Described roll adjustment screw hole is connected with described gathering sill；
Described roll adjustment screw in the hole is provided with roll adjustment screw；
Described roll adjustment screw is corresponding with described roll adjustment screw hole.
As the improvement further of technique scheme, described motor cabinet is provided with fan.
As the improvement further of technique scheme, described guide wheel is provided with arcuate groove；
Described arcuate groove is distributed on the periphery of described guide wheel.
The invention has the beneficial effects as follows:A kind of 3D printing shower nozzle feed arrangement proposed by the present invention and 3D printing shower nozzle, that is,
Can be printed using hard plastics, can be printed using soft plastic material again.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, with reference to the accompanying drawings in conjunction with specific embodiments to this
Invention is further described.It should be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore it is not to be seen as
It is the restriction to scope, for those skilled in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of schematic diagram of 3D printing shower nozzle feed arrangement in the embodiment of the present invention；
Fig. 2 is the connection diagram of a kind of motor cabinet and motor in the embodiment of the present invention；
Fig. 3 is the connection diagram of a kind of motor cabinet and adapter in the embodiment of the present invention；
Fig. 4 is the position view of a kind of driving wheel and guide wheel in the embodiment of the present invention；
Fig. 5 is the connection diagram of a kind of guide ledges and gathering sill in the embodiment of the present invention；
Fig. 6 is a kind of axonometric drawing of 3D printing shower nozzle feed arrangement in the embodiment of the present invention；
Fig. 7 is a kind of schematic diagram of guide wheel in the embodiment of the present invention；
Fig. 8 is a kind of schematic diagram of 3D printing shower nozzle in the embodiment of the present invention；
Fig. 9 is a kind of axonometric drawing of 3D printing shower nozzle feed arrangement in the embodiment of the present invention.
Main element symbol description
1000- motor cabinet；1100- guide ledges；2000- motor；2100- driving wheel；3000- adapter；3100- guide wheel；
3110- arcuate groove；3200- joint；3300- gathering sill；3400- roll adjustment screw hole；3500- expects pipe hole；3600- cover；4000-
Fan；5000- nozzle.
Specific embodiment
Below with reference to the accompanying drawing showing the embodiment of the present invention, hereinafter it is described more fully the present invention.But,
The present invention can be occurred with many different forms, and should not be construed as being limited to the embodiments set forth herein, by implementing
Example, the present invention becomes more complete；On the contrary, these embodiments providing by way of example make the disclosure by the model of the present invention
Enclose and convey to those skilled in the art of the present technique.Additionally, identical numeral represents same or like element or part all the time.
In the present invention, those of ordinary skill in the art is it is to be appreciated that indicating position or position relationship in literary composition
Term be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and do not simplify description, and not
It is instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
In the present invention, specify and define unless otherwise clear and definite, " installation ", " connection ", " fixation " etc. term should do extensively
Reason and good sense solution, for example, it may be being fixedly connected, can also being to be detachably connected or be integrally connected；Can be to be mechanically connected,
It can also be electrical connection；Can be to be directly connected to, also can be by intermediary and be indirectly connected to；Can be two element internals
Connection.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, specify and define unless otherwise clear and definite, all technology used herein and scientific terminology with
Belong to the implication that the those skilled in the art of the present invention are generally understood that identical.The term of use specifically described herein is only and describes
The purpose of specific embodiment is it is not intended that limit the present invention.
The following is the specific embodiment of the present invention, technical scheme is further described, but invention is not
It is limited to these embodiments.
Embodiment 1
Refering to Fig. 1, a kind of 3D printing shower nozzle feed arrangement, including motor cabinet 1000, motor 2000 and adapter 3000.
Wherein, motor cabinet 1000 connects motor 2000；
Motor cabinet 1000 connects adapter 3000；
Driving wheel 2100 is provided with the output shaft of motor 2000；
Guide wheel 3100 is provided with adapter 3000；
Described guide wheel 3100 is hollow cylindrical；
The axial line of driving wheel 2100 is parallel to each other with the axial line of guide wheel 3100, and the parallel end face institute of 3,100 two, guide wheel
Plane all intersect with driving wheel 2100；
It is formed with top clearance between driving wheel 2100 and guide wheel 3100；
Joint 3200 is provided with adapter 3000；
It is provided with feed pipe on joint 3200；
Feed pipe is right against top clearance；
Spacing between the axial line of the axial line of driving wheel 2100 and guide wheel 3100 is adjustable.
As shown in Fig. 2 the section of motor cabinet 1000 is L-shaped.Motor cabinet 1000 is bolted with motor 2000.Motor
The through hole of circle is additionally provided with seat 1000, the output shaft of motor 2000 passes through from through hole.
As shown in figure 3, adapter 3000 is connected with motor cabinet 1000.Specifically, adapter 3000 can also pass through spiral shell
Bolt is arranged on motor cabinet 1000.Wherein, adapter 3000 is arranged on the same side of motor 2000 output shaft.
As shown in figure 4, driving wheel 2100 is provided with the output shaft of motor 2000, adapter 3000 is provided with guide wheel
3100.
As shown in figure 4, wherein, the axial line of driving wheel 2100 is parallel to each other so that moving with the axial line of guide wheel 3100
The rotation direction of wheel 2100 and guide wheel 3100 is in approximately the same plane.
Meanwhile, and the plane that is located of the parallel end face of 3,100 two, guide wheel is all intersected with driving wheel 2100, in driving wheel 2100 and
It is formed with top clearance between guide wheel 3100.
As shown in figure 1, in the present embodiment, the thickness of driving wheel 2100 is bigger than the thickness of guide wheel 3100.So can ensure that
Material, when top clearance, is contacted with the side of driving wheel 2100 and guide wheel 3100 respectively.
As shown in figure 4, joint 3200 is provided with adapter 3000.Feed pipe is provided with joint 3200, material from
Feed pipe sends into 3D printing shower nozzle feed arrangement.Feed pipe is right against top clearance.
After starting motor 2000, material when top clearance, so that material in the presence of driving wheel 2100 and guide wheel 3100
Material constantly can move to top clearance from feed pipe.
In the present embodiment, motor 2000 can select motor.Motor is that electric impulse signal is converted into angle
The opened loop control motor of displacement or displacement of the lines, is the main executive component in a kind of modern digital program control system.
Spacing between the axial line of the axial line of driving wheel 2100 and guide wheel 3100 is adjustable.Spacing between the two is carried out
After adjustment, top clearance also changes therewith.When printing hard plastics, increase top clearance；Printing soft plastic material
During material, reduce top clearance.
As shown in figure 5, in the present embodiment, motor cabinet 1000 is provided with guide ledges 1100, corresponding, adapter
It is provided with gathering sill 3300 on 3000.Wherein, guide ledges 1100 are slidably connected gathering sill 3300.
Specifically, the thickness of guide ledges 1100 is equal to the depth of gathering sill 3300.Wherein, the length of guide ledges 1100
Less than the length of gathering sill 3300, this makes guide ledges 1100 have corresponding sliding space with respect to gathering sill 3300.
Glide direction on gathering sill 3300 for the guide ledges 1100, and vertical and intersect at driving wheel 2100 and guide wheel 3100
Axial line straight line parallel.I.e. when guide ledges 1100 are in gathering sill 3300 enterprising line slip, guide ledges 1100 and leading
To groove 3300, relative position changes between the two, and then makes the top clearance being formed between driving wheel 2100 and guide wheel 3100
Also change therewith.
As shown in Figure 5 and Figure 6, in the present embodiment, adapter 3000 is provided with roll adjustment screw hole 3400.Wherein, adjust
Away from the direction of screw hole 3400 setting, parallel with the direction that guide ledges 1100 are slided on gathering sill 3300.
Roll adjustment screw hole 3400 is connected with gathering sill 3300, is provided with roll adjustment screw in roll adjustment screw hole 3400.Roll adjustment
Screw is corresponding with roll adjustment screw hole 3400, i.e. the accuracy of thread phase of the accuracy of thread of roll adjustment screw and roll adjustment screw hole 3400
Join.
By screwing in roll adjustment screw so that the extruding of roll adjustment screw is connected to the guide ledges 1100 in gathering sill 3300,
In the presence of roll adjustment screw, the relative position between adapter 3000 and motor cabinet 1000 changes, and then changes driving wheel 2100
The size of top clearance and guide wheel 3100 between.
In the present embodiment, motor cabinet 1000 is provided with 2 guide ledges 1100, corresponding, adapter 3000 also sets
It is equipped with 2 gathering sills 3300.
In other specific embodiments, guide ledges 1100 and the quantity of gathering sill 3300 can be arranged as required to.
As shown in Figure 5 and Figure 6, in the present embodiment, the both sides of adapter 3000 are both provided with roll adjustment screw hole 3400.
Referring to position in Fig. 6, when being printed using hard plastics, need to increase top clearance：First unclamp left side
Roll adjustment screw, then screw in right side roll adjustment screw, guide ledges 1100 are under the extruding of right side roll adjustment screw so that adapter
3000 turn right side shifting with respect to motor cabinet 1000, and now between driving wheel 2100 and guide wheel 3100, top clearance becomes big.Work as extruding
When gap adjusts to desired position, then the roll adjustment screw screwing left side.
Referring to position in Fig. 6, when being printed using soft plastic material, need to reduce top clearance：First unclamp right side
Roll adjustment screw, then screw in left side roll adjustment screw, guide ledges 1100 are under the extruding of left side roll adjustment screw so that adapter
3000 turn left side shifting with respect to motor cabinet 1000, and now between driving wheel 2100 and guide wheel 3100, top clearance diminishes.Work as extruding
When gap adjusts to desired position, then the roll adjustment screw screwing right side.
The 3D printing shower nozzle feed arrangement that the present embodiment proposes, it is possible to achieve to hard plastics and soft plastic material
Being switched fast of print state, reduces use cost.
As shown in figure 4, fan 4000 is provided with motor cabinet 1000.Fan 4000 can be used to motor 2000 is dissipated
Heat.Specifically, other heat abstractors such as fin are also equipped with fan, heat abstractor can more effectively be dissipated
Heat.
As shown in fig. 7, in the present embodiment, guide wheel 3100 is provided with arcuate groove 3110.Wherein, arcuate groove 3110 is distributed
On the periphery of guide wheel 3100.Arcuate groove 3110 makes material more fully and in top clearance for the guide wheel 3100.
Refering to Fig. 8, the present embodiment also provides a kind of 3D printing shower nozzle, the 3D printing shower nozzle charging proposing including the present embodiment
Device and nozzle 5000,3D printing shower nozzle feed arrangement is connected with nozzle 5000.
As shown in figure 9, being provided with expects pipe hole 3500 in the bottom of adapter 3000, nozzle 5000 is with expects pipe hole 3500 even
Connect.Wherein, expects pipe hole 3500 is right against top clearance, and top clearance is right against the feed pipe on joint 3200.And then, nozzle
5000 are also faced with top clearance and feed pipe.
After 3D printer enters working condition, first the material in feed pipe is delivered to nozzle 5000 through top clearance, continue
And the print job after completing again.
As shown in Figure 8 and Figure 9, in the present embodiment, in order to protect driving wheel 2100 and guide wheel 3100, on adapter 3000
It is provided with cover 3600.
In a particular embodiment, cover 3600 can be arranged on adapter 3000 using screw or bolt.
The 3D printing shower nozzle that the present embodiment proposes can not only print soft plastic material, such as polypropylene, rubber etc..Also may be used
To print hard plastics, such as poly- latex, Merlon, polyamide, polystyrene etc..
After tested, printing effect is significantly improved.The efficiency printing hard plastics improves 2 times, prints soft moulding
The efficiency of glue material improves 5 times.
3D printing shower nozzle can be realized printing being switched fast of hard plastics and soft plastic materials behavior.
User is carried out in the state of the state to 3D printing nozzle printing hard plastics and printing soft plastic material
During switching, only need to adjust the distance between driving wheel 2100 and guide wheel 3100 on 3D printing shower nozzle feed arrangement.
By changing the distance between driving wheel 2100 and guide wheel 3100 and then changing top clearance, thus reaching the mesh of switching
's.
Specifically, when printing hard plastics, the distance between driving wheel 2100 and guide wheel 3100 are increased；Print soft moulding
During glue material, reduce the distance between driving wheel 2100 and guide wheel 3100.
Meanwhile, the 3D printing shower nozzle that the present embodiment proposes adjusts the mode of distance between driving wheel 2100 and guide wheel 3100 very
Simple, it is to avoid loaded down with trivial details dismounting work, save the working time, improve work efficiency.
In the description of this specification, the description of reference term " the present embodiment ", " specific embodiment " etc. is intended to combine and is somebody's turn to do
The features such as specific features of embodiment description, structure, is contained at least one embodiment of the present invention.In description of the invention
In, identical embodiment or example are necessarily directed to the schematic representation of above-mentioned term.And, the concrete spy of description
Levy, structure, feature etc. can combine in any one or more embodiments or example in an appropriate manner.Additionally, in not phase
Mutually in the case of contradiction, those skilled in the art can by the different embodiments described in this specification or example and not
It is combined with the feature of embodiment or example and combine.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Do not taking off
In the case of the principle and objective of the present invention, multiple changes, modification, replacement and modification can be carried out to these embodiments.
Claims (10)
1. a kind of 3D printing shower nozzle feed arrangement is it is characterised in that include motor cabinet, motor and adapter；
Described motor cabinet connects described motor；
Described motor cabinet connects described adapter；
It is provided with driving wheel on the output shaft of described motor；
It is provided with guide wheel on described adapter；
Form the top clearance entering for printed material between described driving wheel and described guide wheel；
Spacing between the axial line of the axial line of described driving wheel and described guide wheel is adjustable.
2. 3D printing shower nozzle feed arrangement according to claim 1 is it is characterised in that be provided with guiding on described motor cabinet
Boss；
It is provided with gathering sill on described adapter；
Described guide ledges are slidably connected described gathering sill；
The thickness of described guide ledges is equal to the depth of described gathering sill；
The length of described guide ledges is less than the length of described gathering sill；
Glide direction on described gathering sill for the described guide ledges, and vertical and intersect at described driving wheel and the axle of described guide wheel
The straight line parallel of heart line.
3. 3D printing shower nozzle feed arrangement according to claim 2 is it is characterised in that be provided with roll adjustment on described adapter
Screw hole；
The direction of described roll adjustment screw hole setting, parallel with the direction that described guide ledges are slided on described gathering sill；
Described roll adjustment screw hole is connected with described gathering sill；
Described roll adjustment screw in the hole is provided with roll adjustment screw；
Described roll adjustment screw is corresponding with described roll adjustment screw hole.
4. 3D printing shower nozzle feed arrangement according to claim 1 is it is characterised in that be provided with wind on described motor cabinet
Fan.
5. 3D printing shower nozzle feed arrangement according to claim 1 is it is characterised in that be provided with arc on described guide wheel
Groove；
Described arcuate groove is distributed on the periphery of described guide wheel.
6. it is characterised in that including 3D printing shower nozzle feed arrangement and nozzle, described 3D printing shower nozzle enters a kind of 3D printing shower nozzle
Material device is connected with described nozzle；
Described 3D printing shower nozzle feed arrangement, including motor cabinet, motor and adapter；
Described motor cabinet connects described motor；
Described motor cabinet connects described adapter；
It is provided with driving wheel on the output shaft of described motor；
It is provided with guide wheel on described adapter；
Form the top clearance entering for printed material between described driving wheel and described guide wheel；
Spacing between the axial line of the axial line of described driving wheel and described guide wheel is adjustable；
Described nozzle connects described adapter.
7. 3D printing shower nozzle according to claim 6 is it is characterised in that be provided with guide ledges on described motor cabinet；
It is provided with gathering sill on described adapter；
Described guide ledges are slidably connected described gathering sill；
The thickness of described guide ledges is equal to the depth of described gathering sill；
The length of described guide ledges is less than the length of described gathering sill；
Glide direction on described gathering sill for the described guide ledges, and vertical and intersect at described driving wheel and the axle of described guide wheel
The straight line parallel of heart line.
8. 3D printing shower nozzle according to claim 7 is it is characterised in that be provided with roll adjustment screw hole on described adapter；
The direction of described roll adjustment screw hole setting, parallel with the direction that described guide ledges are slided on described gathering sill；
Described roll adjustment screw hole is connected with described gathering sill；
Described roll adjustment screw in the hole is provided with roll adjustment screw；
Described roll adjustment screw is corresponding with described roll adjustment screw hole.
9. 3D printing shower nozzle according to claim 6 is it is characterised in that be provided with fan on described motor cabinet.
10. 3D printing shower nozzle according to claim 6 is it is characterised in that be provided with arcuate groove on described guide wheel；
Described arcuate groove is distributed on the periphery of described guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149770.8A CN106426929B (en) | 2016-12-14 | 2016-12-14 | A kind of 3D printing spray head feeding device and 3D printing spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149770.8A CN106426929B (en) | 2016-12-14 | 2016-12-14 | A kind of 3D printing spray head feeding device and 3D printing spray head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106426929A true CN106426929A (en) | 2017-02-22 |
| CN106426929B CN106426929B (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611149770.8A Active CN106426929B (en) | 2016-12-14 | 2016-12-14 | A kind of 3D printing spray head feeding device and 3D printing spray head |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707511A (en) * | 2013-12-31 | 2014-04-09 | 包呼和 | 3D (three-dimension) printing pen |
| CN203739248U (en) * | 2014-03-07 | 2014-07-30 | 济南大学 | 3D printer based on FDM technology |
| CN104608384A (en) * | 2015-01-30 | 2015-05-13 | 郭浩 | 3D (three-dimensional) printer |
| CN105690771A (en) * | 2016-04-01 | 2016-06-22 | 广西科技大学 | 3D printing wire feeding, clamping and guiding device |
| CN105922599A (en) * | 2016-07-12 | 2016-09-07 | 河北大艾智能科技股份有限公司 | 3D printer, special horizontal movement mechanism and horizontal movement method of 3D printer |
| CN206644338U (en) * | 2016-12-14 | 2017-11-17 | 东莞市菱海三维科技有限公司 | A kind of 3D printing shower nozzle feed arrangement and 3D printing shower nozzle |
-
2016
- 2016-12-14 CN CN201611149770.8A patent/CN106426929B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707511A (en) * | 2013-12-31 | 2014-04-09 | 包呼和 | 3D (three-dimension) printing pen |
| CN203739248U (en) * | 2014-03-07 | 2014-07-30 | 济南大学 | 3D printer based on FDM technology |
| CN104608384A (en) * | 2015-01-30 | 2015-05-13 | 郭浩 | 3D (three-dimensional) printer |
| CN105690771A (en) * | 2016-04-01 | 2016-06-22 | 广西科技大学 | 3D printing wire feeding, clamping and guiding device |
| CN105922599A (en) * | 2016-07-12 | 2016-09-07 | 河北大艾智能科技股份有限公司 | 3D printer, special horizontal movement mechanism and horizontal movement method of 3D printer |
| CN206644338U (en) * | 2016-12-14 | 2017-11-17 | 东莞市菱海三维科技有限公司 | A kind of 3D printing shower nozzle feed arrangement and 3D printing shower nozzle |
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| Publication number | Publication date |
|---|---|
| CN106426929B (en) | 2019-04-09 |
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Effective date of registration: 20211206 Address after: 410200 room 225, 2 / F, building T5, Yida business center, No. 39, Section 1, Tengfei Road, Wangcheng economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Hongzhan creative packaging material Co.,Ltd. Address before: 511700 202, second floor, No. 16, Xiabian Yincheng 1st Road, Chang'an Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN RHONHAIE 3D TECHNOLOGY CO.,LTD. |
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