CN209093522U - A kind of 3D raw material chopper - Google Patents
A kind of 3D raw material chopper Download PDFInfo
- Publication number
- CN209093522U CN209093522U CN201821283534.XU CN201821283534U CN209093522U CN 209093522 U CN209093522 U CN 209093522U CN 201821283534 U CN201821283534 U CN 201821283534U CN 209093522 U CN209093522 U CN 209093522U
- Authority
- CN
- China
- Prior art keywords
- raw material
- staving
- drive shaft
- filter mantle
- blades
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of 3D raw material chopper, the staving including opening upwards, and the opening is equipped with bung, the drive shaft being vertically arranged is equipped in staving, drive shaft is equipped with set of blades, and the bucket wall of staving is equipped with feed(raw material)inlet, air inlet, meal outlet, and meal outlet is located at the top of air inlet；The inner wall of staving is equipped with mounting ring, and meal outlet is located in mounting ring, and mounting ring is equipped with the filter mantle for the taper being laterally arranged, and the bottom surface of filter mantle is connect with meal outlet, and the filter mantle is equipped with multiple apertures.In use, feed(raw material)inlet is connect with raw material supply equipment, air inlet is connect with blast apparatus, meal outlet is connect with collection device.The satisfactory powder of granularity can follow air-flow to pass through the aperture of filter mantle, to realize automatically screening, can sieve in real time in this way, improve crush efficiency, also can constantly supplement 3D raw material, realize continuous production.The utility model is used for the crushing of 3D raw material.
Description
Technical field
The utility model relates to 3D printing material production equipment field, in particular to a kind of 3D raw material chopper.
Background technique
Many 3D printing materials are to be crushed by blocky, granular raw material, and these raw materials are known as 3D raw material.
Since 3D printing material requirements reaches very small granularity, so crushing many times is carried out, and due to crushing
Chance can be mixed there is non-uniform situation, the biggish particle of many granularities is crushed with the particle of granularity qualification,
The two, which mixes, can reduce crush efficiency, in order to separate the two, generally require to carry out multiple screening, screening process consumption
When effort, also allow the crushing of 3D printing raw material to be unable to continuous production, lead to being substantially increased for the cost of 3D printing material.
Utility model content
Technical problem to be solved by the utility model is: provide it is a kind of can quantity-produced, former without the 3D that is sieved
Expect pulverizer.
The solution that the utility model solves its technical problem is:
A kind of 3D raw material chopper, the staving including opening upwards, the opening are equipped with bung, and it is vertical to be equipped in staving
The drive shaft of setting, drive shaft are equipped with set of blades, and the bucket wall of staving is equipped with feed(raw material)inlet, air inlet, meal outlet, meal outlet
Positioned at the top of air inlet；The inner wall of staving is equipped with mounting ring, and meal outlet is located in mounting ring, and mounting ring, which is equipped with, laterally to be set
The bottom surface of the filter mantle for the taper set, filter mantle is connect with meal outlet, and the filter mantle is equipped with multiple apertures.
As a further improvement of the foregoing solution, the upper end of drive shaft is stretched out outside bung, and bung is equipped with driving motor, is driven
Dynamic motor and drive shaft are sequentially connected.
As a further improvement of the foregoing solution, striker plate is additionally provided in staving, striker plate is located at filter mantle and drive shaft
Between.
As a further improvement of the foregoing solution, the lower section of filter mantle is equipped with stripper, and stripper has a down dip toward driving axial
Tiltedly setting, stripper are located at the lower section of striker plate, and blanking gap is equipped between stripper and striker plate.
As a further improvement of the foregoing solution, set of blades includes several crushing laid around drive shaft annular array
Knife, crushing knife are fixedly connected with drive shaft.
As a further improvement of the foregoing solution, including at least two set of blades, two neighboring set of blades is between the upper and lower every setting
It sets, the crushing plate stretched out inside on the inner wall of staving, crushes plate and be located between described two set of blades.
As a further improvement of the foregoing solution, feed(raw material)inlet is located at the top of set of blades.
As a further improvement of the foregoing solution, the outside of staving is equipped with the ventilation being connected to meal outlet and is in charge of, and ventilation is logical
The side wall that gas is in charge of is equipped with blow vent.
The beneficial effects of the utility model are: a kind of 3D raw material chopper, the staving including opening upwards, in the opening
Equipped with bung, the drive shaft being vertically arranged is equipped in staving, drive shaft is equipped with set of blades, and the bucket wall of staving enters equipped with raw material
Mouth, air inlet, meal outlet, meal outlet are located at the top of air inlet；The inner wall of staving is equipped with mounting ring, and meal outlet is located at installation
In ring, mounting ring is equipped with the filter mantle for the taper being laterally arranged, and the bottom surface of filter mantle is connect with meal outlet, on the filter mantle
Equipped with multiple apertures.In use, feed(raw material)inlet is connect with raw material supply equipment, air inlet is connect with blast apparatus, will be gone out
Powder mouth is connect with collection device.The satisfactory powder of granularity can follow air-flow to pass through the aperture of filter mantle, to realize automatic
Screening, can sieve in real time in this way, improve crush efficiency, also can constantly supplement 3D raw material, realize continuous production.This is practical
The novel crushing for 3D raw material.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, this is the embodiments of the present invention, specifically:
A kind of 3D raw material chopper, the staving 1 including opening upwards, the opening are equipped with bung 2, are equipped in staving 1
The drive shaft 4 being vertically arranged, drive shaft 4 are equipped with set of blades, and the bucket wall of staving 1 is equipped with feed(raw material)inlet 11, air inlet 12, goes out
Powder mouth 13, meal outlet 13 are located at the top of air inlet 12；The inner wall of staving 1 is equipped with mounting ring, and meal outlet 13 is located at mounting ring
Interior, mounting ring is equipped with the filter mantle 5 for the taper being laterally arranged, and the bottom surface of filter mantle 5 is connect with meal outlet 13, the filter mantle
5 are equipped with multiple apertures.In use, feed(raw material)inlet is connect with raw material supply equipment, air inlet is connect with blast apparatus, it will
Meal outlet is connect with collection device.The satisfactory powder of granularity can follow air-flow to pass through the aperture of filter mantle, to realize certainly
Dynamic screening can sieve in real time in this way, improve crush efficiency, also can constantly supplement 3D raw material, realize continuous production.
For the ease of driving drive shaft, the upper end of drive shaft 4 is stretched out outside bung 2, and bung 2 is equipped with driving motor 3, driving
Motor 3 and drive shaft 4 are sequentially connected.
Striker plate 52 is additionally provided in the staving 1 of the present embodiment, striker plate 52 is located between filter mantle 5 and drive shaft 4.In this way
It is avoided that filter mantle 5 is hit by blocky and granular 3D raw material to wear.
In order to prevent from below and come bulk and granular 3D raw material filter mantle is hit, the lower section of filter mantle 5
Equipped with stripper 51, stripper 51 tilts down setting toward drive shaft 4, and stripper 51 is located at the lower section of striker plate 52, stripper
Blanking gap is equipped between 51 and striker plate 52.
The set of blades of the present embodiment includes the crushing knife 6 that several lay around 4 annular array of drive shaft, crushing knife 6 and drive
Moving axis 4 is fixedly connected.
The present embodiment includes two set of blades, and two neighboring set of blades is stretched every in setting, the inner wall of staving 1 inside between the upper and lower
Crushing plate 7 out crushes plate 7 and is located between described two set of blades.The setting for crushing plate 7, can improve crush efficiency.
The feed(raw material)inlet 11 of the present embodiment is located at the top of set of blades, so raw material can be allowed by all set of blades.
Filter mantle is blocked in order to prevent, and the outside of staving 1 is equipped with the ventilation being connected to meal outlet 13 and is in charge of 9, ventilation ventilation
The side wall for being in charge of 9 is equipped with blow vent 91, and blow vent 91 is connect with air feed equipment, when filter mantle blocking, supplies toward blow vent,
3D raw material in the hole of filter mantle can will be blocked in blow away.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of 3D raw material chopper, the staving (1) including opening upwards, it is characterised in that: the opening is equipped with bung
(2), the drive shaft (4) being vertically arranged is equipped in staving (1), drive shaft (4) is equipped with set of blades, sets on the bucket wall of staving (1)
There are feed(raw material)inlet (11), air inlet (12), meal outlet (13), meal outlet (13) is located at the top of air inlet (12)；Staving (1)
Inner wall is equipped with mounting ring, and meal outlet (13) is located in mounting ring, and mounting ring is equipped with filter mantle (5), filter mantle (5) and powder out
Mouth (13) connection, the filter mantle (5) are equipped with multiple apertures.
2. a kind of 3D raw material chopper according to claim 1, it is characterised in that: bung is stretched out in the upper end of drive shaft (4)
(2) outside, bung (2) is equipped with driving motor (3), and driving motor (3) and drive shaft (4) are sequentially connected.
3. a kind of 3D raw material chopper according to claim 1, it is characterised in that: be additionally provided with striker plate in staving (1)
(52), striker plate (52) is located between filter mantle (5) and drive shaft (4).
4. a kind of 3D raw material chopper according to claim 3, it is characterised in that: the lower section of filter mantle (5) is equipped with discharging
Plate (51), stripper (51) tilt down setting toward drive shaft (4), and stripper (51) is located at the lower section of striker plate (52), discharging
Blanking gap is equipped between plate (51) and striker plate (52).
5. a kind of 3D raw material chopper according to claim 1, it is characterised in that: set of blades includes several around drive shaft
(4) crushing knife (6) that annular array is laid, crushing knife (6) are fixedly connected with drive shaft (4).
6. a kind of 3D raw material chopper according to claim 5, it is characterised in that: adjacent including at least two set of blades
Two set of blades every the crushing plate (7) stretched out inside in setting, the inner wall of staving (1), crush plate (7) and are located at described two between the upper and lower
Between a set of blades.
7. a kind of 3D raw material chopper according to claim 1, it is characterised in that: feed(raw material)inlet (11) are located at set of blades
Top.
8. a kind of 3D raw material chopper according to claim 1, it is characterised in that: the outside of staving (1) is equipped with and powder out
The ventilation of mouth (13) connection is in charge of (9), and the side wall that (9) are in charge of in ventilation ventilation is equipped with blow vent (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283534.XU CN209093522U (en) | 2018-08-09 | 2018-08-09 | A kind of 3D raw material chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283534.XU CN209093522U (en) | 2018-08-09 | 2018-08-09 | A kind of 3D raw material chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093522U true CN209093522U (en) | 2019-07-12 |
Family
ID=67150590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821283534.XU Expired - Fee Related CN209093522U (en) | 2018-08-09 | 2018-08-09 | A kind of 3D raw material chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209093522U (en) |
-
2018
- 2018-08-09 CN CN201821283534.XU patent/CN209093522U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20200809 |