CN209440812U - A kind of screening plant of 3D printing powdery type raw material - Google Patents
A kind of screening plant of 3D printing powdery type raw material Download PDFInfo
- Publication number
- CN209440812U CN209440812U CN201822159680.8U CN201822159680U CN209440812U CN 209440812 U CN209440812 U CN 209440812U CN 201822159680 U CN201822159680 U CN 201822159680U CN 209440812 U CN209440812 U CN 209440812U
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- China
- Prior art keywords
- raw material
- sphere
- printing
- feed inlet
- spherical shell
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Abstract
The utility model discloses a kind of 3D printing screening plants of powdery type raw material, including spherical shell, fixed frame, feed inlet, discharge gate, replacement port, ultrasonic wave emission system, automatically controlled driving head, clip, filter mantle, sphere.The utility model can be directly accessed the feed inlet in the printing molten bath of 3D printer; the powder raw material being added in printing molten bath is filtered; eliminate the process stored again after filtering; it ensure that the degree of purity for the raw material being added in printing molten bath while also reducing the management cost of raw material; the rapid and convenient replacement of sieve keeps entire screening plant using face wider simultaneously; the powder of different-grain diameter can be sieved, even if without shutdown or dismantling screening plant with regard to the replacement of achievable Screening Network when equipment is in running order.
Description
Technical field
The utility model relates to powder sieving processing technology field, the sieve of specially a kind of 3D printing powdery type raw material
Separating device.
Background technique
3D printing material be 3D printing technique development important material base, to a certain extent for, the hair of raw material
Exhibition decides that can 3D printing have wider application.Powdery type raw material used in usual 3D printing generally require degree of purity
Height, good sphericity, narrow particle size distribution, this just needs to sieve raw material, is mostly at present to use to the screening of raw material
Preceding screening is fitted into container for use, this just makes raw material that may be polluted again and be influenced the degree of purity of raw material, sieves simultaneously
Divide storage to also occupy certain storage equipment for use and increases management investment.
Utility model content
In view of the problems of in the prior art, the utility model discloses a kind of 3D printing powdery type raw material
Screening plant, the technical solution adopted is that, including spherical shell, front and back is provided with hole on the sphere diameter direction of the spherical shell
And it is fixedly installed with discharge gate, feed inlet, the also replacement port, automatically controlled driving head, ultrasound being fixedly connected on the spherical shell
Wave transmitting terminal, the replacement port axis is vertical with the axis of the discharge gate, feed inlet, and the ultrasonic wave transmitting terminal passes through electric wire
It connect, is fixedly connected by clip with screening reject container at the replacement port port, under the spherical shell with ultrasonic wave controller
The spherical shell is supported and is made the discharge gate and replacement port to be open obliquely by portion's Connection Bracket, the fixed frame,
Make the feed inlet opening obliquely, sphere is installed in activity in the spherical shell internal cavities, opens hole simultaneously on the sphere
Interference fit installation filter mantle, the filter mantle are that the barrel-shaped other end open at one end of cylinder is sieve face, and its axis passes through institute
The centre of sphere of sphere is stated, the sphere is connect by transmission shaft with the automatically controlled driving head.
As a kind of optimal technical scheme of the utility model, the discharge gate and feed inlet and exterior line connection type
For clamp connection or flanged joint.
As a kind of optimal technical scheme of the utility model, the filter mantle diameter is slightly less than the replacement port diameter.
The utility model has the beneficial effects that the utility model can be directly accessed the feed inlet in the printing molten bath of 3D printer,
The powder raw material being added in printing molten bath is filtered, the process stored again after filtering is eliminated, ensure that and be added to
The degree of purity of raw material in printing molten bath also reduces the management cost of raw material, while the rapid and convenient replacement of sieve simultaneously
Keep entire screening plant using face wider, the powder of different-grain diameter can be sieved, though when equipment is in running order without
Screening plant is shut down or dismantled with regard to the replacement of achievable Screening Network.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model.
Fig. 2 is the internal view of the utility model.
In figure: 1- spherical shell, 2- fixed frame, 3- discharge gate, 4- ultrasonic wave transmitting terminal, the automatically controlled driving head of 5-, 6- charging
Mouth, 7- replacement port, 8- clip, 9- screening reject container, 10- ultrasonic wave controller, 11- sphere, 12- filter mantle.
Specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the utility model discloses a kind of 3D printing screening plants of powdery type raw material, use
Technical solution be including spherical shell 1, front and back is provided with hole and is fixedly mounted on the sphere diameter direction of the spherical shell 1
There are discharge gate 3, feed inlet 6, also replacement port 7, the automatically controlled driving head 5, ultrasonic wave transmitting being fixedly connected on the spherical shell 1
End 4,7 axis of replacement port is vertical with the discharge gate 3, the axis of feed inlet 6, and the ultrasonic wave transmitting terminal 4 passes through electric wire
It connect, is fixedly connected by clip 8 with screening reject container 9 at 7 port of replacement port, the spherical shell with ultrasonic wave controller 10
The spherical shell 1 is supported and opens the discharge gate 3 and replacement port 7 by 1 lower part Connection Bracket 2 of body, the fixed frame 2
Mouth obliquely, makes the opening of feed inlet 6 obliquely, activity installation sphere 11, the ball in 1 internal cavities of spherical shell
Hole is opened on body 11 and is interference fitted installation filter mantle 12, and the filter mantle 12 is that the barrel-shaped other end open at one end of cylinder is sieve
Face, and its axis passes through the centre of sphere of the sphere 11, the sphere 11 is connect by transmission shaft with the automatically controlled driving head 5.
As a kind of optimal technical scheme of the utility model, the discharge gate 3 and feed inlet 6 and exterior line connection side
Formula is clamp connection or flanged joint.
As a kind of optimal technical scheme of the utility model, 12 diameter of filter mantle is smaller straight with the replacement port 7
Diameter.
Working principle of the utility model is: by the utility model feed inlet 6, the confession in the corresponding access printing of discharge gate 3 molten bath
After material mouth, 11 rotational angle of sphere is adjusted by automatically controlled driving head 5, keeps filter mantle 12 and feed inlet 6 coaxial, is i.e. the of sphere 11
One working position, powdery type raw material enter filter mantle 12 from feed inlet 6, while opening ultrasonic wave controller 10, make ultrasonic wave
Used in 12 bottom of filter mantle, can will be discharged from discharge gate 3 by the qualified powder of sieve under the effect of vibration of ultrasonic wave, and
The screening reject come is screened out then to stay in filter mantle 12, after a period of time under the driving of automatically controlled driving head 5, the rotation of sphere 11 90
Degree, is aligned 12 opening of filter mantle with replacement port 7, i.e. the second working position of sphere 11, at this time 3 quilt of feed inlet 6 and discharge gate
Sphere is blocked and is in close state, and filter mantle 12 is opening down, and filter residue therein skids off automatically, and falls into screening reject container 9,
Sphere 11 returns to the first working position after having toppled over screening reject therein, at this time feeding system again access and continue sieve work.?
When needing to adjust filter mantle 12, it only need to open clip 8 and remove screening reject container 9, and sphere 11 is adjusted to the second working position i.e.
Filter mantle 12 can be extracted out from replacement port 7, and be packed into the filter mantle of step sizing.
Unspecified component herein is the prior art.
Although above-mentioned be explained in detail specific embodiment of the utility model, the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes, without have the modification of creative work or deformation still the protection scope of the utility model with
It is interior.
Claims (3)
1. a kind of 3D printing screening plant of powdery type raw material, which is characterized in that including spherical shell (1), the spherical shape
Front and back is provided with hole and is fixedly installed with discharge gate (3), feed inlet (6), the spherical shell on the sphere diameter direction of shell (1)
(1) also replacement port (7), automatically controlled driving head (5), the ultrasonic wave transmitting terminal (4) being fixedly connected on, replacement port (7) axis
Vertical with the axis of the discharge gate (3), feed inlet (6), the ultrasonic wave transmitting terminal (4) passes through electric wire and ultrasonic wave controller
(10) it connects, is fixedly connected by clip (8) with screening reject container (9) at replacement port (7) port, the spherical shell (1)
The spherical shell (1) is supported and is made the discharge gate (3) and replacement by lower part Connection Bracket (2), the fixed frame (2)
Mouth (7) opening obliquely, makes the feed inlet (6) opening obliquely, activity mounting ball in spherical shell (1) internal cavities
Body (11) opens hole on the sphere (11) and is interference fitted installation filter mantle (12), and the filter mantle (12) is that cylinder is barrel-shaped
The other end open at one end is sieve face, and its axis passes through the centre of sphere of the sphere (11), and the sphere (11) passes through transmission shaft
It is connect with the automatically controlled driving head (5).
2. a kind of screening plant of 3D printing powdery type raw material according to claim 1, it is characterised in that: the row
Material mouth (3) and feed inlet (6) and exterior line connection type are clamp connection or flanged joint.
3. a kind of screening plant of 3D printing powdery type raw material according to claim 1, it is characterised in that: the mistake
Filter bowl (12) diameter is slightly less than the replacement port (7) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159680.8U CN209440812U (en) | 2018-12-21 | 2018-12-21 | A kind of screening plant of 3D printing powdery type raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822159680.8U CN209440812U (en) | 2018-12-21 | 2018-12-21 | A kind of screening plant of 3D printing powdery type raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440812U true CN209440812U (en) | 2019-09-27 |
Family
ID=68015149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822159680.8U Expired - Fee Related CN209440812U (en) | 2018-12-21 | 2018-12-21 | A kind of screening plant of 3D printing powdery type raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556358A (en) * | 2022-11-03 | 2023-01-03 | 新乡学院 | A smash sieving mechanism for 3D prints feedstock treatment |
-
2018
- 2018-12-21 CN CN201822159680.8U patent/CN209440812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556358A (en) * | 2022-11-03 | 2023-01-03 | 新乡学院 | A smash sieving mechanism for 3D prints feedstock treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |