CN111229079A - Metal powder material equipartition device for rapid prototyping - Google Patents
Metal powder material equipartition device for rapid prototyping Download PDFInfo
- Publication number
- CN111229079A CN111229079A CN202010175635.0A CN202010175635A CN111229079A CN 111229079 A CN111229079 A CN 111229079A CN 202010175635 A CN202010175635 A CN 202010175635A CN 111229079 A CN111229079 A CN 111229079A
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- CN
- China
- Prior art keywords
- throwing
- assembly
- metal powder
- rapid prototyping
- dispersion
- 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.)
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Links
- 239000000463 material Substances 0.000 title claims abstract 13
- 239000000843 powder Substances 0.000 title claims abstract 13
- 239000002184 metal Substances 0.000 title claims abstract 12
- 239000006185 dispersion Substances 0.000 claims abstract 11
- 239000002994 raw material Substances 0.000 claims abstract 5
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000003756 stirring Methods 0.000 claims 2
- 238000009700 powder processing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the related technical field of powder processing, in particular to a metal powder material equalizing device for rapid prototyping, which comprises: the inner side of the shell forms a dispersion cavity and a throwing cavity which are arranged up and down through a conical guide plate; a dispersion assembly mounted within the dispersion chamber; the throwing assembly is arranged in the throwing cavity; the driving mechanism is installed on the outer side of the shell, connected with the dispersing assembly and the throwing assembly and used for driving the dispersing assembly and the throwing assembly to move. Control device control actuating mechanism through setting up works to drive dispersion subassembly carries out preliminary dispersion treatment to the raw materials, and the drive is shed the subassembly and is carried out the continuation and shed the raw materials and all put the processing, all puts effectually, and can play certain water conservancy diversion effect to the raw materials of shedding through the toper baffle that sets up, in order to ensure to shed the effect of all putting.
Description
Technical Field
The invention relates to the related technical field of powder processing, in particular to a metal powder material equalizing device for rapid prototyping.
Background
The metal powder refers to a group of metal particles having a size of less than 1 mm. Including single metal powders, alloy powders, and powders of certain refractory compounds having metallic properties, are the primary raw materials for powder metallurgy.
The metal powder belongs to loose substances, and the properties of the metal powder comprehensively reflect the properties of the metal, the properties of single particles and the properties of particle groups. The properties of metal powders are generally divided into chemical, physical and process properties. Chemical properties refer to metal content and impurity content. Physical properties include the average particle size and particle size distribution of the powder, the specific surface and true density of the powder, the shape, surface topography and internal microstructure of the particles. The processing properties are a combination of properties including powder flowability, apparent density, tap density, compressibility, formability, and sintered dimensional change.
In the metal powder material use, often need put the processing all with improvement result of use to it, but the current device of putting all adopts simple stirring mode all, and it is poor to put the effect all.
Disclosure of Invention
The invention aims to provide a metal powder material homogenizing device for rapid prototyping, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a device is all put with metal powder material to rapid prototyping, device is all put with metal powder material to rapid prototyping includes:
the inner side of the shell forms a dispersion cavity and a throwing cavity which are arranged up and down through a conical guide plate;
a dispersion assembly mounted within the dispersion chamber;
the throwing assembly is arranged in the throwing cavity;
the driving mechanism is arranged on the outer side of the shell, is connected with the dispersing assembly and the throwing assembly and is used for driving the dispersing assembly and the throwing assembly to move so as to realize the primary dispersion of the dispersing assembly on the raw materials, and the throwing assembly uniformly throws the raw materials; and
and the control device is connected with the driving mechanism and used for controlling the start and stop of the work of the driving mechanism.
As a further scheme of the invention: the conical guide plate is fixed on the inner wall of the shell, a plurality of through holes are formed in the position where the conical guide plate is connected with the inner wall of the shell, and a bucket groove is formed in the middle of the conical guide plate.
As a still further scheme of the invention: the dispersion subassembly is including rotating the installation the axis of rotation in the dispersion intracavity, the one end of axis of rotation runs through the shell and with actuating mechanism connects, and the other end is fixed with the dispersion impeller.
As a still further scheme of the invention: the dispersion impeller towards the axis of rotation and with the one side that the axis of rotation is relative all is the toper structure setting.
As a still further scheme of the invention: at least one group of stirring rods is also fixed on the rotating shaft positioned in the dispersion cavity.
As a still further scheme of the invention: the throwing assembly comprises two opposite rotating rollers, a rotating shaft of each rotating roller penetrates through the throwing cavity and is connected with the driving mechanism, the driving mechanism drives the two rotating rollers to rotate reversely, and the rotating rollers are provided with a plurality of poking plates.
As a still further scheme of the invention: the driving mechanism comprises a motor arranged on the shell, an output shaft of the motor is rotatably connected with a transmission rod through a bevel gear set, the transmission rod is rotatably connected with the rotating shaft, and the output shaft of the motor is also rotatably connected with rotating shafts of the two rotating rollers through a gear set and a transmission belt respectively.
As a still further scheme of the invention: the gear set is formed by meshing two gears with each other, wherein the two gears are the same in size.
As a still further scheme of the invention: the lower end of the shell is also provided with supporting legs.
As a still further scheme of the invention: the bottom of the throwing cavity is provided with a discharge hole, and the discharge hole is provided with a plug.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, controls the driving mechanism to work through the arranged control device, drives the dispersing assembly to carry out primary dispersing treatment on the raw materials, drives the throwing assembly to carry out continuous throwing and uniform treatment on the raw materials, has good uniform effect, can play a certain flow guide role on the thrown raw materials through the arranged conical guide plate so as to ensure the throwing and uniform effect, and has strong practicability.
Drawings
Fig. 1 is a schematic structural view of a metal powder material homogenizing device for rapid prototyping.
FIG. 2 is a cross-sectional view of a device for uniformly disposing a metal powder material for rapid prototyping.
FIG. 3 is a schematic view showing the structure of a dispersion plate in the apparatus for uniformly distributing a metal powder material for rapid prototyping.
FIG. 4 is a schematic structural view of a tapered guide plate in the device for uniformly disposing a metal powder material for rapid prototyping.
In the figure: 1-shell, 2-feed hopper, 3-drive rod, 4-drive belt, 5-bevel gear set, 6-gear set, 7-discharge port, 8-support leg, 9-stirring rod, 10-rotating shaft, 11-dispersing cavity, 12-dispersing disk, 13-conical guide plate, 14-through hole, 15-rotating roller, 16-stirring plate and 17-throwing cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, an apparatus for uniformly disposing a metal powder material for rapid prototyping includes:
the inner side of the shell 1 forms a dispersion cavity 11 and a throwing cavity 17 which are arranged up and down through a conical guide plate 13;
a dispersion assembly mounted within the dispersion chamber 11;
a throwing assembly disposed within the throwing chamber 17;
the driving mechanism is arranged on the outer side of the shell 1, is connected with the dispersing assembly and the throwing assembly and is used for driving the dispersing assembly and the throwing assembly to move so as to realize the primary dispersion of the dispersing assembly on the raw materials, and the throwing assembly uniformly throws the raw materials; and
and the control device is connected with the driving mechanism and used for controlling the start and stop of the work of the driving mechanism.
In the embodiment of the invention, the driving mechanism is controlled to work by the arranged control device, so that the dispersing assembly is driven to carry out primary dispersing treatment on the raw materials, the throwing assembly is driven to carry out continuous throwing and uniform treatment on the raw materials, the uniform effect is good, the thrown raw materials can be guided to a certain extent by the arranged conical guide plate 13, the throwing and uniform effect is ensured, and the practicability is strong.
In the embodiment of the present invention, it can be understood that the control device is mainly used for controlling the start and stop of the driving mechanism, and therefore, the control can be realized by simply pressing a switch, or a knob switch can be adopted as long as the control requirement is met, which is not specifically limited in the present application.
In the embodiment of the invention, in order to realize the addition of the raw materials, the shell 1 is provided with a feeding hopper 2, and the feeding hopper 2 is communicated with the inner side of the dispersion cavity 11.
As an embodiment of the invention, the conical guide plate 13 is fixed on the inner wall of the shell 1, a plurality of through holes 14 are arranged at the position where the conical guide plate 13 is connected with the inner wall of the shell 1, and a bucket groove is arranged at the middle position of the conical guide plate 13.
In the embodiment of the invention, the conical guide plate 13 guides the raw materials in the dispersion cavity 11 into the throwing cavity 17 through the through holes 14, and the bucket groove on the conical guide plate 13 can be used for the raw materials thrown out in the throwing cavity 17 to pass through, so that the raw materials flow back through the through holes 14 on the conical guide plate 13, and the equalizing effect is improved.
As an embodiment of the present invention, the dispersing assembly includes a rotating shaft 10 rotatably installed in the dispersing chamber 11, one end of the rotating shaft 10 penetrates the housing 1 and is connected to the driving mechanism, and the other end is fixed with a dispersing plate 12.
In the embodiment of the present invention, the driving mechanism drives the rotating shaft 10 to rotate, so as to drive the dispersion plate 12 to rotate, and when the dispersion plate 12 rotates, the raw material falling thereon is thrown, so as to perform a dispersing function.
As an embodiment of the present invention, the dispersion impeller 12 is disposed in a tapered structure toward the rotating shaft 10 and a side opposite to the rotating shaft 10.
In the embodiment of the invention, the two sides of the dispersion disc 12 are both provided with the conical structures, so that the raw materials entering from the feed hopper 2 can ensure the dispersion force by matching with the action of gravity, and after the raw materials entering the dispersion cavity 11 from the bucket trough contact the dispersion disc 12, further dispersion can be realized, and the uniform arrangement effect is good.
In one embodiment of the present invention, at least one set of stirring rods 9 is further fixed on the rotating shaft 10 in the dispersion chamber 11.
In the embodiment of the invention, the stirring rod 9 is arranged to preliminarily stir the raw materials so as to improve the equalizing efficiency.
As an embodiment of the present invention, the throwing assembly includes two opposite rotating rollers 15, a rotating shaft of the rotating roller 15 penetrates through the throwing cavity 17 and is connected to the driving mechanism, the driving mechanism drives the two rotating rollers 15 to rotate in opposite directions, and a plurality of toggling plates 16 are mounted on the rotating rollers 15.
In the embodiment of the invention, the driving mechanism drives the two rotating rollers 15 to rotate reversely, so that the raw materials in the throwing cavity 17 are thrown and impacted to the middle position through the poking plate, and the uniform effect is improved.
As an embodiment of the present invention, the driving mechanism includes a motor installed on the housing 1, an output shaft of the motor is rotatably connected to a transmission rod 3 through a bevel gear set 5, the transmission rod 3 is rotatably connected to the rotating shaft 10, and the output shaft of the motor is further rotatably connected to rotating shafts of two rotating rollers 15 through a gear set 6 and a transmission belt 4, respectively.
In the embodiment of the present invention, the motor is not shown in the drawings, but it can be intuitively understood that the motor can be installed on the housing 1, which is not described herein again.
In the embodiment of the invention, when the motor rotates, the bevel gear set 5 drives the transmission rod 3 to rotate, and when the transmission rod 3 rotates, the transmission rod 10 is driven to rotate; at the same time, the motor also effects the opposite rotation of the two rollers 15 through the action of the gear train 6, i.e. the belt 4.
As an embodiment of the invention, the gear set 6 is formed by two gears of the same size meshing with each other.
In the embodiment of the invention, two gears with the same size are arranged, so that the rotating speeds of the two rotating rollers 15 are the same, and the throwing effect is ensured.
As an embodiment of the present invention, the lower end of the housing 1 is further provided with a leg 8.
As an embodiment of the invention, the bottom of the throwing cavity 17 is provided with a discharge hole 7, and the discharge hole 7 is provided with a plug.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a device is all put with metal powder material to rapid prototyping which characterized in that, device is all put with metal powder material to rapid prototyping includes:
the inner side of the shell (1) forms a dispersion cavity (11) and a throwing cavity (17) which are arranged up and down through a conical guide plate (13);
a dispersion assembly mounted within the dispersion chamber (11);
a throwing assembly disposed within the throwing chamber (17);
the driving mechanism is arranged on the outer side of the shell (1), is connected with the dispersing assembly and the throwing assembly and is used for driving the dispersing assembly and the throwing assembly to move so as to realize the primary dispersion of the dispersing assembly on the raw materials, and the throwing assembly uniformly throws the raw materials; and
and the control device is connected with the driving mechanism and used for controlling the start and stop of the work of the driving mechanism.
2. The metal powder material homogenizing device for the rapid prototyping according to claim 1, wherein the conical guide plate (13) is fixed on the inner wall of the shell (1), a plurality of through holes (14) are formed at the position where the conical guide plate (13) is connected with the inner wall of the shell (1), and a bucket groove is formed at the middle position of the conical guide plate (13).
3. The metal powder material homogenizing device for rapid prototyping according to claim 1 or 2, characterized in that the dispersing assembly comprises a rotating shaft (10) rotatably mounted in the dispersing cavity (11), one end of the rotating shaft (10) penetrates through the housing (1) and is connected with the driving mechanism, and the other end is fixed with a dispersing disk (12).
4. The rapid prototyping metallic powder material mixing device as set forth in claim 3, wherein the dispersion disc (12) is disposed in a tapered configuration toward the rotating shaft (10) and a side opposite to the rotating shaft (10).
5. A device for homogenizing metal powder materials for rapid prototyping as in claim 3 wherein at least one set of stirring rods (9) is further fixed to the rotating shaft (10) inside the dispersion chamber (11).
6. The metal powder material uniform-arranging device for the rapid prototyping according to the claim 3, wherein the throwing assembly comprises two opposite rotating rollers (15), the rotating shaft of the rotating roller (15) penetrates through the throwing cavity (17) and is connected with the driving mechanism, the driving mechanism drives the two rotating rollers (15) to rotate in opposite directions, and a plurality of stirring plates (16) are arranged on the rotating rollers (15).
7. The metal powder material equalizing device for rapid prototyping as recited in claim 6, wherein said driving mechanism comprises a motor mounted on said housing (1), an output shaft of said motor is rotatably connected to a transmission rod (3) through a bevel gear set (5), said transmission rod (3) is rotatably connected to said rotating shaft (10), and said output shaft of said motor is further rotatably connected to the rotating shafts of two rotating rollers (15) through a gear set (6) and a transmission belt (4), respectively.
8. The device for homogenizing metal powder materials for rapid prototyping as set forth in claim 7, wherein said set of gears (6) is formed by two gears of the same size meshing with each other.
9. The metal powder material homogenizing device for rapid prototyping as set forth in claim 1 wherein the lower end of the housing (1) is further provided with legs (8).
10. The metal powder material homogenizing device for rapid prototyping as set forth in claim 1 wherein the bottom of the sprinkling chamber (17) is provided with a discharge port (7) and the discharge port (7) is provided with a plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175635.0A CN111229079A (en) | 2020-03-13 | 2020-03-13 | Metal powder material equipartition device for rapid prototyping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010175635.0A CN111229079A (en) | 2020-03-13 | 2020-03-13 | Metal powder material equipartition device for rapid prototyping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111229079A true CN111229079A (en) | 2020-06-05 |
Family
ID=70862675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010175635.0A Pending CN111229079A (en) | 2020-03-13 | 2020-03-13 | Metal powder material equipartition device for rapid prototyping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111229079A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170333854A1 (en) * | 2014-11-25 | 2017-11-23 | Sintokogio, Ltd | Dispersing device and a method for dispersing |
| CN108106397A (en) * | 2017-12-13 | 2018-06-01 | 南安市科联专利应用服务有限公司 | A kind of scattering type tea drying device |
| CN108126571A (en) * | 2017-12-25 | 2018-06-08 | 郑州丽福爱生物技术有限公司 | A kind of Feed Manufacturing multi-stage crushing mixing plant |
| CN209333628U (en) * | 2018-12-17 | 2019-09-03 | 天津佳润士新材料科技有限公司 | Blanking device is used in a kind of production of lacquer |
| CN209917790U (en) * | 2019-05-09 | 2020-01-10 | 金昌诺金肥业有限公司 | Agitating unit is used in fertile production of mixing |
-
2020
- 2020-03-13 CN CN202010175635.0A patent/CN111229079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170333854A1 (en) * | 2014-11-25 | 2017-11-23 | Sintokogio, Ltd | Dispersing device and a method for dispersing |
| CN108106397A (en) * | 2017-12-13 | 2018-06-01 | 南安市科联专利应用服务有限公司 | A kind of scattering type tea drying device |
| CN108126571A (en) * | 2017-12-25 | 2018-06-08 | 郑州丽福爱生物技术有限公司 | A kind of Feed Manufacturing multi-stage crushing mixing plant |
| CN209333628U (en) * | 2018-12-17 | 2019-09-03 | 天津佳润士新材料科技有限公司 | Blanking device is used in a kind of production of lacquer |
| CN209917790U (en) * | 2019-05-09 | 2020-01-10 | 金昌诺金肥业有限公司 | Agitating unit is used in fertile production of mixing |
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Application publication date: 20200605 |
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