CN105108138A - Multilayer vibrating feeding device capable of mixing powders evenly - Google Patents
Multilayer vibrating feeding device capable of mixing powders evenly Download PDFInfo
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- CN105108138A CN105108138A CN201510586894.1A CN201510586894A CN105108138A CN 105108138 A CN105108138 A CN 105108138A CN 201510586894 A CN201510586894 A CN 201510586894A CN 105108138 A CN105108138 A CN 105108138A
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- feeding device
- discharging opening
- container cavity
- homogeneous phase
- phase mixing
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Abstract
The invention discloses a multilayer vibrating feeding device capable of mixing powders evenly. The multilayer vibrating feeding device is characterized by comprising a hopper and a support; the hopper is provided with two parallel side plates; supporting rods are arranged between the two side plates; enclosing plates are connected between the edges of the two side plates; a containing cavity is formed among the side plates and the enclosing plates in an enclosed mode; a material inlet is formed in the upper end of the containing cavity; the material inlet is equipped with a material inlet cap; a material outlet is formed in the lower portion of the containing cavity; the material outlet is in a shape of a strip and the two ends of the material outlet extend to the two side plates; the material outlet is equipped with a material outlet cap; at least one side of the enclosing plates on the two sides of the material outlet is arranged in an inclined upwards mode from the position of the material outlet to the far end; horizontal beams fixedly connected with the containing cavity are arranged on the outer sides of the containing cavity in the height of the half of the volume of the containing cavity; rotating shafts are arranged at the two ends of the horizontal beams respectively; a horizontal sliding groove perpendicular to the axis of the rotating shaft in the fit direction with the rotating shaft is arranged on the support. According to the multilayer vibrating feeding device capable of mixing the powders evenly, the diameter ration of discharged powder particles is more balanced, so that the uniformity of produced products is better.
Description
Technical field
The present invention relates to a kind of powder metallurgy tool of production, particularly relate to a kind of multi-layer vibration powder Homogeneous phase mixing 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.
Summary of the invention
In order to solve the problem, the invention provides a kind of multi-layer vibration powder Homogeneous phase mixing feeding device.
The technical solution used in the present invention is: a kind of multi-layer vibration powder Homogeneous phase mixing feeding device, it is characterized in that comprising hopper and support, hopper is provided with two parallel side plates, support bar is provided with between the plate of both sides, biside plate is connected with coaming plate between edge, side plate and coaming plate surround a container cavity, container cavity upper end is provided with feeding mouth, feeding mouth is furnished with pan feeding lid, container cavity bottom is provided with discharging opening, discharging opening is bar shaped and two ends are divided and are clipped on biside plate, discharging opening is provided with discharging lid, the coaming plate of discharging opening both sides has at least side to be inclined upwardly to far-end by discharging opening position, the outside of container cavity volume 1/2nd At The Height is provided with the horizontal gird be fixedly connected with container cavity, and horizontal gird two ends are provided with and are respectively equipped with rotating shaft, and support is provided with the direction that coincide with the rotating shaft horizontal concrete chute vertical with shaft axis, the longitudinal beam vertical with horizontal gird is provided with outside container cavity, longitudinal beam upper end thereof has upset connecting rod, upset connecting rod is connected with drive link by jointed shaft, support is provided with the horizontal guide groove consistent with the direction that jointed shaft two ends coincide respectively and horizontal concrete chute direction, drive link is engaged in the axis hole of horizontal guide groove far-end, drive link is connected with power source, can drive longitudinal beam vertically or level, longitudinal beam is two and lays respectively at container cavity both sides, feeding mouth is placed between two longitudinal beams, longitudinal beam opposite face establishes longitudinal chute, feeding mouth covers and is provided with and chute fitting projection, pan feeding lid is connected by upper hinge bar and lower hinge bar with longitudinal beam top, upper hinge bar is connected with side hinge bar, and side hinge bar is connected with driving mechanism.
Further, conveying pipeline is provided with below described discharging opening.
Further, container is provided with below described discharging opening.
Further, the weight-bearing surface that described rotating shaft contacts with horizontal concrete chute is plane.
Further, the weight-bearing surface that described rotating shaft contacts with horizontal concrete chute is curved surface.
Further, the weight-bearing surface that described rotating shaft contacts with horizontal concrete chute is wavy.
Further, conical hopper is provided with below described discharging opening.
Further, described conical hopper is connected with rotary drive mechanism.
When the present invention uses, container cavity is erected, build discharging lid, the powder particle of premix is loaded container cavity by feeding mouth, feeding mouth lid is built after filling, then utilize drive link to be fallen by container cavity to be the level of state, container cavity is made to produce vibration by power source, variable grain is made to be in different aspects by vibration, then vibration is stopped to utilize drive link to be erected by container cavity, open each layer powder of discharging lid to be flowed out by discharging opening, the powder particle each diameter proportioning flowed out is more balanced, and the uniformity of such output product is better.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall schematic.
Fig. 2 is embodiment of the present invention partial cutaway view schematic.
Reference numeral: 1 support; 2 side plates; 3 support bars; 4 coaming plates; 5 feeding mouths; 6 pan feeding lids; 7 discharging openings; 8 discharging lids; 9 horizontal girds; 10 rotating shafts; 11 horizontal concrete chutes; 12 longitudinal beams; 13 upset connecting rods; 14 jointed shafts; 15 drive links; 16 horizontal guide grooves; 17 axis holes; 18 longitudinal chutes; 19 is protruding; Hinge bar on 20; 21 times hinge bars; 22 side hinge bars; 23 conical hoppers.
Detailed description of the invention
The invention process is Fig. 1 such as, shown in 2, this multi-layer vibration powder Homogeneous phase mixing feeding device comprises hopper and support 1, hopper is provided with two parallel side plates 2, support bar 3 is provided with between the plate of both sides, coaming plate 4 is connected with between biside plate edge, side plate and coaming plate surround a container cavity, container cavity upper end is provided with feeding mouth 5, feeding mouth is furnished with pan feeding lid 6, container cavity bottom is provided with discharging opening 7, discharging opening is bar shaped and two ends are divided and are clipped on biside plate, discharging opening is provided with discharging lid 8, discharging lid can adopt hand or Electromagnetic Drive or pneumatic actuation, the coaming plate of discharging opening both sides has at least side to be inclined upwardly to far-end by discharging opening position, it is V-shaped that the present embodiment is that both sides all tilt, powder flows out more smooth and easy, the outside of container cavity volume 1/2nd At The Height is provided with the horizontal gird 9 be fixedly connected with container cavity, and horizontal gird two ends are provided with and are respectively equipped with rotating shaft 10, and support is provided with the direction that coincide with the rotating shaft horizontal concrete chute 11 vertical with shaft axis, the longitudinal beam 12 vertical with horizontal gird is provided with outside container cavity, longitudinal beam upper end thereof has upset connecting rod 13, upset connecting rod is connected with drive link 15 by jointed shaft 14, support is provided with the horizontal guide groove 16 consistent with the direction that jointed shaft two ends coincide respectively and horizontal concrete chute direction, drive link is engaged in the axis hole 17 of horizontal guide groove far-end, drive link is connected with power source, and power source can be pneumatic or electronic, can drive longitudinal beam vertically or level, longitudinal beam is two and lays respectively at container cavity both sides, feeding mouth is placed between two longitudinal beams, longitudinal beam opposite face is established longitudinal chute 18, feeding mouth covers and is provided with and chute fitting projection 19, pan feeding lid is connected by upper hinge bar 20 and lower hinge bar 21 with longitudinal beam top, and upper hinge bar is connected with side hinge bar 22, and side hinge bar is connected with driving mechanism, can drive and mention and fasten pan feeding lid, below discharging opening, be provided with conical hopper 23.
The present invention is for suppressing feed, during use, container cavity is erected, build discharging lid, the powder particle of premix is loaded container cavity by feeding mouth, feeding mouth lid is built after filling, then utilize drive link to be fallen by container cavity to be the level of state, container cavity is made to produce vibration by power source, variable grain is made to be in different aspects by vibration, then vibration is stopped to utilize drive link to be erected by container cavity, open each layer powder of discharging lid to be flowed out by discharging opening, the powder particle each diameter proportioning flowed out is more balanced, enter conical hopper progress mixing, the uniformity of such compacting output product is out better.
During enforcement, also conveying pipeline can be provided with below discharging opening or below funnel or container is connected with pressing structure; The weight-bearing surface that embodiment shaft contacts with horizontal concrete chute is plane, also can be curved surface, and when container cavity erects, position is more stable, also can be wavy, vibration layered better effects if; Conical hopper can also be connected with rotary drive mechanism, can make the better of the powder mixing falling into funnel.
Be only present pre-ferred embodiments in sum, all equivalence modifications of doing according to the application and prior art are added and are all considered as the technology of the present invention category.
Claims (8)
1. a multi-layer vibration powder Homogeneous phase mixing feeding device, it is characterized in that comprising hopper and support, hopper is provided with two parallel side plates, support bar is provided with between the plate of both sides, biside plate is connected with coaming plate between edge, side plate and coaming plate surround a container cavity, container cavity upper end is provided with feeding mouth, feeding mouth is furnished with pan feeding lid, container cavity bottom is provided with discharging opening, discharging opening is bar shaped and two ends are divided and are clipped on biside plate, and discharging opening is provided with discharging lid, and the coaming plate of discharging opening both sides has at least side to be inclined upwardly to far-end by discharging opening position; The outside of container cavity volume 1/2nd At The Height is provided with the horizontal gird be fixedly connected with container cavity, and horizontal gird two ends are provided with and are respectively equipped with rotating shaft, and support is provided with the direction that coincide with the rotating shaft horizontal concrete chute vertical with shaft axis; The longitudinal beam vertical with horizontal gird is provided with outside container cavity, longitudinal beam upper end thereof has upset connecting rod, upset connecting rod is connected with drive link by jointed shaft, support is provided with the horizontal guide groove consistent with the direction that jointed shaft two ends coincide respectively and horizontal concrete chute direction, drive link is engaged in the axis hole of horizontal guide groove far-end, drive link is connected with power source, can drive longitudinal beam vertically or level; Longitudinal beam is two and lays respectively at container cavity both sides, feeding mouth is placed between two longitudinal beams, longitudinal beam opposite face establishes longitudinal chute, feeding mouth covers and is provided with and chute fitting projection, pan feeding lid is connected by upper hinge bar and lower hinge bar with longitudinal beam top, upper hinge bar is connected with side hinge bar, and side hinge bar is connected with driving mechanism.
2. multi-layer vibration powder Homogeneous phase mixing feeding device according to claim 1, is characterized in that being provided with conveying pipeline below described discharging opening.
3. multi-layer vibration powder Homogeneous phase mixing feeding device according to claim 1, is characterized in that being provided with container below described discharging opening.
4. a kind of multi-layer vibration powder Homogeneous phase mixing feeding device according to claim 1, is characterized in that the weight-bearing surface that described rotating shaft contacts with horizontal concrete chute is plane.
5. multi-layer vibration powder Homogeneous phase mixing feeding device according to claim 1, is characterized in that the weight-bearing surface that described rotating shaft contacts with horizontal concrete chute is curved surface.
6. multi-layer vibration powder Homogeneous phase mixing feeding device according to claim 1, is characterized in that the weight-bearing surface that described rotating shaft contacts with horizontal concrete chute is wavy.
7., according to the arbitrary described multi-layer vibration powder Homogeneous phase mixing feeding device of claim 1 to 6, it is characterized in that being provided with conical hopper below described discharging opening.
8. multi-layer vibration powder Homogeneous phase mixing feeding device according to claim 7, is characterized in that described conical hopper is connected with rotary drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586894.1A CN105108138B (en) | 2015-09-16 | 2015-09-16 | The uniform mixing feed device of multi-layer vibration powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510586894.1A CN105108138B (en) | 2015-09-16 | 2015-09-16 | The uniform mixing feed device of multi-layer vibration powder |
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| CN105108138A true CN105108138A (en) | 2015-12-02 |
| CN105108138B CN105108138B (en) | 2017-09-29 |
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| CN201510586894.1A Active CN105108138B (en) | 2015-09-16 | 2015-09-16 | The uniform mixing feed device of multi-layer vibration powder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424715A (en) * | 2016-09-07 | 2017-02-22 | 重庆市九瑞粉末冶金有限责任公司 | Holding container for powder metallurgy |
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| JPH1066853A (en) * | 1996-08-29 | 1998-03-10 | Nisso Eng Kk | Powder-mixer of pulsating air flow-type |
| JP2004255348A (en) * | 2003-02-28 | 2004-09-16 | Tsukishima Kikai Co Ltd | Method and apparatus for mixing powder |
| CN202317010U (en) * | 2011-12-01 | 2012-07-11 | 四平市北威钼业有限公司 | Multi-element metal powder ultrasonic homogeneous mixer |
| CN103480293A (en) * | 2013-08-29 | 2014-01-01 | 苏州米莫金属科技有限公司 | Powder metallurgy mixing device |
| CN104772456A (en) * | 2015-04-21 | 2015-07-15 | 江苏大方金属粉末有限公司 | Metal powder mixing device |
| CN205057048U (en) * | 2015-09-16 | 2016-03-02 | 重庆市九瑞粉末冶金有限责任公司 | Multilayer vibration powder homogeneous mixing feedway |
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2015
- 2015-09-16 CN CN201510586894.1A patent/CN105108138B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066853A (en) * | 1996-08-29 | 1998-03-10 | Nisso Eng Kk | Powder-mixer of pulsating air flow-type |
| JP2004255348A (en) * | 2003-02-28 | 2004-09-16 | Tsukishima Kikai Co Ltd | Method and apparatus for mixing powder |
| CN202317010U (en) * | 2011-12-01 | 2012-07-11 | 四平市北威钼业有限公司 | Multi-element metal powder ultrasonic homogeneous mixer |
| CN103480293A (en) * | 2013-08-29 | 2014-01-01 | 苏州米莫金属科技有限公司 | Powder metallurgy mixing device |
| CN104772456A (en) * | 2015-04-21 | 2015-07-15 | 江苏大方金属粉末有限公司 | Metal powder mixing device |
| CN205057048U (en) * | 2015-09-16 | 2016-03-02 | 重庆市九瑞粉末冶金有限责任公司 | Multilayer vibration powder homogeneous mixing feedway |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424715A (en) * | 2016-09-07 | 2017-02-22 | 重庆市九瑞粉末冶金有限责任公司 | Holding container for powder metallurgy |
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| CN105108138B (en) | 2017-09-29 |
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Address after: 400800 Matigou, xiangyangyi village, Nantong town, Wansheng District, Qijiang District, Chongqing Patentee after: Chongqing JIURUI metal material Co.,Ltd. Address before: 400806 No. 9, East Road, Jinqiao Town, Wansheng District, Chongqing Patentee before: CHONGQING JIURUI POWDER METALLURGY Co.,Ltd. |
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