CN205057047U - Mixed feedway of metallurgical powder - Google Patents
Mixed feedway of metallurgical powder Download PDFInfo
- Publication number
- CN205057047U CN205057047U CN201520718426.0U CN201520718426U CN205057047U CN 205057047 U CN205057047 U CN 205057047U CN 201520718426 U CN201520718426 U CN 201520718426U CN 205057047 U CN205057047 U CN 205057047U
- Authority
- CN
- China
- Prior art keywords
- funnel
- metallurgical powder
- feeding device
- flow
- powder
- 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
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a mixed feedway of metallurgical powder, its characterized in that connects the storage bucket to be the solid of revolution including connecing the storage bucket and annotating the feed cylinder, and the upper shed is equipped with the muscle that its inside circumference of embedding distributes, connects storage bucket bottom axis location to be equipped with the discharge gate, and discharge gate department is equipped with fusiform flow control body, the flow control body through the screw rod that upwards extends with connect the leg joint in the storage bucket, the flow control body is through downwardly extending's screw rod and the interior leg joint of a funnel, funnel upper shed cross -sectional area is greater than discharge gate cross -sectional area, annotating the feed cylinder and being two at least, annotate the feed cylinder lower part and be equipped with the sprue, each sprue is the directional storage bucket axis that connects all, the utility model discloses further mix is assembled again in powder dispersion in that discharge gate department flows out in the funnel, flow into the suppression acupuncture point, and each diameter ratio of powder particle is more balanced, mixes more fully, and the uniformity of suppressing the output article that come out like this is better.
Description
Technical field
The utility model relates to a kind of powder metallurgy tool of production, particularly relates to a kind of metallurgical powder and mixes feeding device.
Background technology
China is industrial power, and along with the manufacturing industry of progressive China of science and technology is flourish, economy is become stronger day by day, and new technologies and materials is constantly emerged in large numbers, powdered metallurgical material one of them.Powder metallurgy can manufacture porous, half fine and close or full compact components, as the parts such as oiliness bearing, gear, be widely used in various industrial trade, without machining, having unique chemical composition and machinery, physical property, is cannot obtain with traditional method for metal working.Existing powder metallurgical production technique is all generally the powder particle first preparing appropriate particle size, then compressing, sintering can form the parts of solid shape again, the size of the density after sintering and properties of product and powder particle has direct relation, the requirement of different product is different, need the powder particle of different-grain diameter just can produce a desired effect according to the mixing of different ratio uniform, but these powder in transport process comparatively granule often deposit downwards, because powder diameter is less, existing equipment is difficult to reach and evenly again mixes in proportion, affect the uniformity of output product, this still awaits technology and solves.
Utility model content
In order to solve the problem, the utility model provides a kind of metallurgical powder and mixes feeding device.
The technical solution adopted in the utility model is: a kind of metallurgical powder mixes feeding device, it is characterized in that comprising splicing bucket and filling barrel, splicing bucket is revolving body, upper shed is provided with the muscle of the circumference distribution embedding its inside, splicing bottom of the barrel axial location is provided with discharging opening, discharge outlet is provided with fusiform Flow-rate adjustment body, Flow-rate adjustment body is connected with the support in splicing bucket by the screw rod upwards extended, Flow-rate adjustment body is connected with the support in a funnel by the screw rod to downward-extension, and funnel upper shed cross-sectional area is greater than discharging opening cross-sectional area; Filling barrel is at least two, and filling barrel bottom is provided with sprue, and each sprue all points to splicing bucket axis.
Further, be provided with compacting tool set acupuncture point below described discharging opening, mould acupuncture point is arranged on rotating disk.
Further, described rotating disk is now provided with hopper, and hopper is provided with under shed, and under shed has screening mechanism, and screening mechanism is connected with conveying mechanism, and conveying mechanism delivers to each filling barrel.
Further, described splicing bucket is connected with rotary drive mechanism.
Further, described sprue is connected with control valve.
Further, described funnel under shed is provided with the equiform flow-guiding mouth with die cavity.
The utility model is for suppressing feed, during use, the powder of different-grain diameter is respectively charged into each filling barrel, the powder that each filling barrel flows out points to splicing bucket axis, cross mixing in dropping process, and collide with the muscle of splicing bucket upper shed place and produce irregular route falling bodies, and the powder dispersion flowed out in discharge outlet converges mixing further again in funnel, flow into compacting acupuncture point, powder particle each diameter proportioning is more balanced, and mixing is more abundant, and the uniformity of compacting output product is out better like this.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment overall schematic.
Fig. 2 is the utility model embodiment cross-sectional schematic.
Reference numeral: 1 splicing bucket; 2 filling barrels; 3 muscle; 4 discharging openings; 5 Flow-rate adjustment bodies; 6,8 screw rods; 7,9 supports; 10 funnels; 11 sprues; 12 compacting tool set acupuncture points; 13 rotating disks.
Detailed description of the invention
The utility model embodiment is as Fig. 1, shown in 2, this metallurgical powder mixes feeding device and is provided with splicing bucket 1 and filling barrel 2, splicing bucket is revolving body, upper shed is provided with the muscle 3 of the circumference distribution embedding its inside, for impacting the powder entered, it is made to change route, during enforcement, multi-layer intercrossed distribution can be set, powder falling bodies are made more to be tending towards nature dispersion, mix more abundant, splicing bottom of the barrel axial location is provided with discharging opening 4, discharge outlet is provided with fusiform Flow-rate adjustment body 5, Flow-rate adjustment body is connected with the support 7 in splicing bucket by the screw rod 6 upwards extended, can adjust flux by the spacing of adjust flux control agent and discharging opening, the powder dispersion flowed out comes, be conducive to further mixing, Flow-rate adjustment body is connected with the support 9 in a funnel 10 by the screw rod 8 to downward-extension, funnel upper shed cross-sectional area is greater than discharging opening cross-sectional area, can not trickle down by access powder, filling barrel is at least two, can be how many and need particle diameter to set according to powder materials classification, and the present embodiment is two, and filling barrel bottom is provided with sprue 11, and each sprue all points to splicing bucket axis, and cross when being conducive to powder down mixing, be provided with compacting tool set acupuncture point 12 below discharging opening, mould acupuncture point is arranged on rotating disk 13, can material loading compacting synchronously carry out.
The utility model is for suppressing feed, during use, the powder of different-grain diameter is respectively charged into each filling barrel, the powder that each filling barrel flows out points to splicing bucket axis, cross mixing in dropping process, and collide with the muscle of splicing bucket upper shed place and produce irregular route falling bodies, and the powder dispersion flowed out in discharge outlet converges mixing further again in funnel, flow into compacting acupuncture point, powder particle each diameter proportioning is more balanced, and mixing is more abundant, and the uniformity of compacting output product is out better like this.
During enforcement, now hopper can be provided with at rotating disk, for access material blanking, bucket is provided with under shed, under shed has screening mechanism, and can sieve out the powder conformed to particle diameter grade in filling barrel, screening mechanism is connected with conveying mechanism, other powder of each grain-size grade is delivered to corresponding each filling barrel by conveying mechanism, avoids waste; Also can be connected with rotary drive mechanism at splicing bucket, make mixing evenly; Control valve can also be connected with, for regulating the ratio of each particle diameter scaled powders at sprue; Described funnel under shed is provided with the equiform flow-guiding mouth with die cavity, is convenient to inject powder to die cavity.
Be only the utility model preferred embodiment in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as the utility model technology category.
Claims (6)
1. a metallurgical powder mixes feeding device, it is characterized in that comprising splicing bucket and filling barrel, splicing bucket is revolving body, upper shed is provided with the muscle of the circumference distribution embedding its inside, splicing bottom of the barrel axial location is provided with discharging opening, discharge outlet is provided with fusiform Flow-rate adjustment body, Flow-rate adjustment body is connected with the support in splicing bucket by the screw rod upwards extended, Flow-rate adjustment body is connected with the support in a funnel by the screw rod to downward-extension, and funnel upper shed cross-sectional area is greater than discharging opening cross-sectional area; Filling barrel is at least two, and filling barrel bottom is provided with sprue, and each sprue all points to splicing bucket axis.
2. metallurgical powder according to claim 1 mixes feeding device, it is characterized in that being provided with compacting tool set acupuncture point below described discharging opening, and mould acupuncture point is arranged on rotating disk.
3. metallurgical powder according to claim 2 mixes feeding device, and it is characterized in that described rotating disk is now provided with hopper, hopper is provided with under shed, and under shed has screening mechanism, and screening mechanism is connected with conveying mechanism, and conveying mechanism delivers to each filling barrel.
4. metallurgical powder according to claim 1 mixes feeding device, it is characterized in that described splicing bucket is connected with rotary drive mechanism.
5. mix feeding device according to the arbitrary described metallurgical powder of Claims 1-4, it is characterized in that described sprue is connected with control valve.
6. the metallurgical powder according to Claims 2 or 3 mixes feeding device, it is characterized in that described funnel under shed is provided with the equiform flow-guiding mouth with die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718426.0U CN205057047U (en) | 2015-09-16 | 2015-09-16 | Mixed feedway of metallurgical powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718426.0U CN205057047U (en) | 2015-09-16 | 2015-09-16 | Mixed feedway of metallurgical powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057047U true CN205057047U (en) | 2016-03-02 |
Family
ID=55383650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718426.0U Expired - Fee Related CN205057047U (en) | 2015-09-16 | 2015-09-16 | Mixed feedway of metallurgical powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033244A (en) * | 2015-09-16 | 2015-11-11 | 重庆市九瑞粉末冶金有限责任公司 | Mixed feeding device of metallurgical powder |
-
2015
- 2015-09-16 CN CN201520718426.0U patent/CN205057047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033244A (en) * | 2015-09-16 | 2015-11-11 | 重庆市九瑞粉末冶金有限责任公司 | Mixed feeding device of metallurgical powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2001521578A (en) | Pulsed and pressurized powder feed system and method of uniform particulate material delivery | |
| CN105458248A (en) | Stirring and feeding device for metallurgical powder | |
| CN105033244A (en) | Mixed feeding device of metallurgical powder | |
| CN209310909U (en) | A kind of feed particles batching weighing device | |
| WO2001026846A9 (en) | Fluidized fillshoe system | |
| CN101468391B (en) | Mixing method of iron-based powder for powder metallurgy | |
| CN202479494U (en) | Precise compression molding mold for powder metallurgy annular product | |
| CN105057097B (en) | Waterfall type separation device for magnetic iron powder particles | |
| CN205057047U (en) | Mixed feedway of metallurgical powder | |
| CN111804908A (en) | Isostatic pressing soft die sleeve weight-limiting and equal-volume powder filling process and device thereof | |
| CN105057215B (en) | Conveyor belt type screening machine for magnetic iron powder | |
| CN106891004A (en) | A kind of 3D printing head uses solid powder continuous conveying device | |
| CN205929392U (en) | Automatic feed supplement device of extruder | |
| CN205074235U (en) | Carry belt magnetic force iron powder screening machine | |
| CN104058114A (en) | Device for metal/non-metal powder packaging | |
| CN204872248U (en) | Diverging device is stabilized in feed bin unloading | |
| CN205056212U (en) | Waterfall formula magnetic force iron powder granule sorting unit | |
| CN1061580C (en) | Method for making sintered alloy balls | |
| CN205057048U (en) | Multilayer vibration powder homogeneous mixing feedway | |
| CN206561120U (en) | A kind of 3D printing head uses solid powder continuous conveying device | |
| CN204549021U (en) | One is anti-bias analyses cement silo | |
| JP2004332016A (en) | Granulated metal powder, manufacturing method therefor, and metal powder | |
| JPH11222291A (en) | Method for putting in powder by preventing powder separation, and reservoir for preventing powder separation having umbrella-shaped structure | |
| CN217910236U (en) | Aerospace grade vanadium-aluminum alloy compounding device | |
| CN105149604B (en) | A kind of water fog method prepares copper powder atomization bucket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20160916 |