CN218909172U - Powder mixing and feeding device - Google Patents
Powder mixing and feeding device Download PDFInfo
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- CN218909172U CN218909172U CN202223332713.7U CN202223332713U CN218909172U CN 218909172 U CN218909172 U CN 218909172U CN 202223332713 U CN202223332713 U CN 202223332713U CN 218909172 U CN218909172 U CN 218909172U
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Abstract
The utility model discloses a powder mixing feeding device, which belongs to the technical field of feeding devices and comprises a supporting frame, wherein buffer spring groups are equidistantly arranged at the top end of the supporting frame, the top ends of a plurality of buffer spring groups are connected through a material screening box, a feed hopper is equidistantly embedded and arranged at the top end of the material screening box, a discharging pipe is embedded and arranged at the bottom end of the material screening box, a guide mechanism is arranged on the outer surface of the discharging pipe, the guide mechanism comprises a rotating sleeve, a guide pipe and a sleeve, and the rotating sleeve is rotatably arranged on the outer surface of the discharging pipe.
Description
Technical Field
The utility model relates to the technical field of feeding devices, in particular to a powder mixing and feeding device.
Background
The feeding device is a device for transferring objects, the material at one position in a space is transferred to another mechanical structure through the mechanical structure, the feeding device can convey powder, granular objects and massive objects, the types of the powder are classified into lime powder, cold spraying powder and other powder for transportation, the raw materials of the cold spraying powder are aluminum powder and ceramic powder, the aluminum powder and the ceramic powder are screened, and the aluminum powder and the ceramic powder are uniformly mixed to form cold spraying powder;
for this reason, chinese patent discloses a cold spraying powder screening and mixing device, application number 202120453478.5, which uses a buffer spring group and a vibrating motor, the vibrating motor drives a screening box to vibrate, and a speed changer is arranged at the front part of the vibrating motor, so that the vibration frequency can be adjusted according to the requirement to meet the operation requirement; through setting up pivot, bent wheel, the inside bent wheel of pivot drive screening case rotates, and bent wheel rotation makes second screen cloth net vibrations, realizes that the second screen cloth net shakes at the multi-angle of screening incasement, improves mixing efficiency.
Although the application has satisfied user's user demand to a certain extent, still there is certain defect in the in-service use, and specific problem is as follows, because the device is mixed up in the box inside and is formed cold spraying powder, and cold spraying powder is through arranging the material pipe and go on the material loading to other collection structure insidely, and the device is inconvenient to arrange the angle of material pipe discharge cold spraying powder and adjusts, and then is inconvenient for carrying out the problem of material loading to other collection structures.
Disclosure of Invention
The utility model aims to provide a powder mixing and feeding device, which solves the problems that in the prior art, cold spraying powder is formed by mixing the device in a box body, the cold spraying powder is fed into other collecting structures through a discharge pipe, the angle of the discharge pipe for discharging the cold spraying powder is inconvenient to adjust, and the other collecting structures are inconvenient to feed.
In order to solve the technical problems, the utility model provides the following technical scheme: the powder mixing and feeding device comprises a supporting frame, wherein buffer spring groups are equidistantly arranged at the top end of the supporting frame, the top ends of a plurality of the buffer spring groups are connected through a screening box, a feed hopper is embedded and arranged at the top end of the screening box at equal intervals, a discharge pipe is embedded and arranged at the bottom end of the screening box, a guide mechanism is arranged on the outer surface of the discharge pipe, and the guide mechanism comprises a rotating sleeve, a guide pipe and a sleeve pipe;
the outer surface of the discharge pipe is rotatably provided with a rotating sleeve, the bottom end of the rotating sleeve is fixedly provided with a guide pipe, and the outer surface of the guide pipe is slidably connected with a sleeve pipe, so that discharged materials are conveniently guided, and the feeding of different areas is conveniently carried out;
the top end of the screening bin is provided with a dust collection mechanism which comprises a fan, a guide cover, a three-way pipe, an arc plate and a filter cloth;
the utility model discloses a dust collection device, including sieve bin, three-way pipe, sieve bin, filter cloth, fan, guide cover, arc, filter cloth, the output electric connection of the input of fan and external power supply, the dust that can be convenient for pour into the feeder hopper inside to the object produced is adsorbed to fan one end fixed mounting, guide cover one end is connected with the three-way pipe, the arc is installed to three-way pipe both ends symmetry, the inside joint of arc has the filter cloth, can be convenient for adsorb the dust to the inside dust that produces of feeder hopper, has reduced the absorption degree of difficulty of dust.
The guide mechanism further comprises a positioning ring, an arc-shaped strip, a telescopic column and a screw rod;
the outer surface of the discharge pipe is provided with a positioning ring, the rotating sleeve is connected with the positioning ring in a rotating way, an arc-shaped strip is welded at the edge of the outer surface of the guide pipe, one end of the arc-shaped strip is symmetrically welded with a telescopic column, the movable end of the telescopic column is fixedly provided with a sleeve, and the inner wall of the rotating sleeve is connected with a screw rod through threads.
Preferably, the inner diameter of the sleeve is equal to the outer diameter of the guide tube.
Preferably, the inner wall of the positioning ring is provided with a fitting groove, and the inner wall of the rotating sleeve is welded with a limiting ring at the position of the fitting groove.
The dust collection mechanism also comprises a manual telescopic rod and a connecting pipe;
manual telescopic rods are symmetrically arranged at the top ends of the screening bin, the two manual telescopic rods are fixedly connected through positioning plates, and arc-shaped plates are connected to the two ends of the three-way pipe through connecting pipes.
Preferably, the arc plate is internally provided with a groove, and the filter cloth is positioned in the groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. through guiding mechanism, can adjust the inside angle of discharging the material of sieve bin to be convenient for carry out the material loading to other object surfaces, solved the material loading degree of difficulty on other object surfaces, and then be convenient for carry out the material loading to the storage object surface that is located from this sieve bin different positions, increase its material loading scope's problem.
2. Through dust absorption mechanism, can adsorb the dust that the material of pouring into the feeder hopper inside produced, reduce the absorption degree of difficulty of dust to the dust when preventing that the object from empting produces the problem of splash and appears, and then makes the device be in a relatively good environment around, and reduced the interference of dust to personnel.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a powder mixing and feeding device according to the present utility model;
FIG. 2 is a front view of the support bracket of the present utility model;
FIG. 3 is a schematic view of the dust-absorbing mechanism of the present utility model;
FIG. 4 is a schematic view of the guide mechanism of the present utility model;
FIG. 5 is an exploded view of the guide mechanism of the present utility model;
in the figure: 100. a support frame; 90. a buffer spring group; 20. a screening box; 10. a feed hopper; 22. a discharge pipe;
3. a dust collection mechanism; 301. a manual telescopic rod; 302. a positioning plate; 303. a fan; 304. a guide cover; 305. a three-way pipe; 306. a connecting pipe; 307. an arc-shaped plate; 308. a filter cloth;
4. a guide mechanism; 401. a positioning ring; 402. a rotating sleeve; 403. a guide tube; 404. an arc-shaped strip; 405. a telescopic column; 406. a sleeve; 407. and (3) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the powder mixing and feeding device comprises a supporting frame 100, buffer spring groups 90 are equidistantly arranged at the top end of the supporting frame 100, the top ends of a plurality of buffer spring groups 90 are connected through a material sieving box 20, a material feeding hopper 10 is equidistantly embedded and arranged at the top end of the material sieving box 20, a material discharging pipe 22 is embedded and arranged at the bottom end of the material sieving box 20, a first material sieving net fixed in the material sieving box 20 is correspondingly arranged below each material feeding hopper 10, a second material sieving net is arranged below the first material sieving net, two ends of the second material sieving net are connected with the material sieving box 20 through vibrating springs, a rotating shaft is fixedly arranged in the middle of the material sieving box 20, a curved wheel is arranged on the rotating shaft, the second material sieving net is arranged above the curved wheel, a stirring assembly is arranged below the second material sieving net, the stirring assembly comprises a first motor, a driving wheel arranged at the driving end of the first motor, a driven wheel, a belt sleeved on the driving wheel and the driven wheel, a stirring shaft and blades arranged at two sides of the stirring shaft, one end of the stirring shaft stretches out of the material sieving box 20 and the driven wheel, a guiding mechanism 4 is sleeved on the outer surface of the material discharging pipe 22, and comprises a rotating sleeve 403, a guiding tube 406 and a guiding tube 406;
a rotating sleeve 402 is rotatably arranged on the outer surface of the discharge pipe 22, a guide pipe 403 is fixedly arranged at the bottom end of the rotating sleeve 402, and a sleeve 406 is connected to the outer surface of the guide pipe 403 in a sliding manner;
the top end of the sieving box 20 is provided with a dust collection mechanism 3, and the dust collection mechanism 3 comprises a fan 303, a guide cover 304, a three-way pipe 305, an arc 307 and a filter cloth 308;
the fan 303 is movably mounted at the top end of the sieving box 20, the guide cover 304 is fixedly mounted at one end of the fan 303, the three-way pipe 305 is connected at one end of the guide cover 304, arc plates 307 are symmetrically mounted at two ends of the three-way pipe 305, filter cloth 308 is clamped inside the arc plates 307, the input end of the fan 303 is electrically connected with the output end of an external power supply, grooves are formed inside the arc plates 307, the filter cloth 308 is located inside the grooves, the filter cloth 308 is conveniently mounted, the mounting difficulty of the filter cloth 308 is reduced, and meanwhile, the filter cloth 308 can be limited.
The guiding mechanism 4 further comprises a positioning ring 401, an arc-shaped bar 404, a telescopic column 405 and a screw 407;
arrange material pipe 22 surface mounting and have holding ring 401, the holding ring 401 inner wall has been seted up and has been fit the groove, the rotation of rotating sleeve 402 inner wall and be located the welding of fit groove position department and have been had the spacing ring, can be convenient for rotate the rotation of cover 402, the rotation degree of difficulty of rotating sleeve 402 has been reduced, and can fix rotating sleeve 402, rotate between cover 402 and the holding ring 401 and be connected, guide tube 403 surface limit welding has arc strip 404, arc strip 404 one end symmetrical welding has telescopic column 405, telescopic column 405's movable end fixed mounting has sleeve pipe 406, sleeve pipe 406's internal diameter equals the external diameter of guide tube 403, can make sleeve pipe 406 and guide tube 403 junction seal, sleeve pipe 406 and guide tube 403 junction leakproofness has been increased, rotating sleeve 402 inner wall has screw 407 through threaded connection.
The dust collection mechanism 3 also comprises a manual telescopic rod 301 and a connecting pipe 306;
the manual telescopic rods 301 are symmetrically arranged at the top end of the sieving box 20, the top ends of the two manual telescopic rods 301 are fixedly connected through the positioning plate 302, and the two ends of the three-way pipe 305 are connected with the arc-shaped plates 307 through the connecting pipes 306.
The working principle of the utility model is as follows: the device is in the in-service use in-process, the user rotates and rotates cover 402, rotate the cover 402 and rotate along the holding ring 401 outside, and drive sleeve 406's angle and adjust, then rotate screw 407, screw 407 rotates along rotating the inside of cover 402, and extrude fixedly to rotating cover 402, then the pulling sleeve 406, drive telescopic column 405 and stretch when sleeve 406 removes, thereby be convenient for adjust the angle of the inside discharge material of sieve bin 20, thereby be convenient for carry out the material loading to other object surfaces, the material loading degree of difficulty on other object surfaces has been solved, and then be convenient for carry out the material loading to the storage object surface that is located in different positions from this sieve bin 20, increase its problem of material loading scope.
Then personnel pour the material into feeder hopper 10, stretch arc 307 this moment for the position of arc 307 is adjusted, then start fan 303, the fan 303 moves the gas that contains the dust and gets into inside arc 307 along filter cloth 308, this moment gas gets into inside arc 307, and dust piles up in filter cloth 308 one end, after gas gets into inside arc 307, and get into inside connecting pipe 306 along arc 307, finally gas gets into inside tee pipe 305 along connecting pipe 306, and be discharged along the direction housing 304 of tee pipe 305 one end, thereby can adsorb the dust that the material that pours into the feeder hopper 10 produced, the absorption degree of difficulty of dust has been reduced, thereby the dust that the dust produced when preventing the object to empty appears, and then make the device periphery be in a relatively good environment, and the interference to personnel has been reduced.
Finally, the two types of materials enter the corresponding first screening nets through the two feeding hoppers 10, the vibrating motor drives the screening box 20 to vibrate, a plurality of first meshes are arranged on the first screening nets, coarse grains in the material particles can be separated out through the first meshes, smaller particles enter the second screening nets, the external motor is started to enable the rotating shaft to rotate, the rotating shaft and the rotating wheel in the screening box 20 are driven to rotate, the rotating wheel rotates to vibrate the second screening nets, the two types of materials on the second screening nets vibrate and mix, the two types of materials fall below the second screening nets, the two types of materials are uniformly mixed through the stirring assembly, and finally the materials are discharged outwards through the discharge pipe 22, so that the uniformly mixed cold spraying powder with proper particle size is obtained.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a powder mixing loading attachment, includes support frame (100), buffer spring group (90) are installed to support frame (100) top equidistance, a plurality of connect through screening case (20) between buffer spring group (90) top, feed hopper (10) are installed in screening case (20) top equidistance embedding, discharge pipe (22) are installed in screening case (20) bottom embedding, its characterized in that: the outer surface of the discharge pipe (22) is provided with a guide mechanism (4), and the guide mechanism (4) comprises a rotating sleeve (402), a guide pipe (403) and a sleeve (406);
a rotating sleeve (402) is rotatably arranged on the outer surface of the discharge pipe (22), a guide pipe (403) is fixedly arranged at the bottom end of the rotating sleeve (402), and a sleeve (406) is slidably connected with the outer surface of the guide pipe (403);
a dust collection mechanism (3) is arranged at the top end of the screening bin (20), and the dust collection mechanism (3) comprises a fan (303), a guide cover (304), a three-way pipe (305), an arc-shaped plate (307) and a filter cloth (308);
the novel three-way sieve is characterized in that a fan (303) is movably mounted at the top end of the sieve box (20), a guide cover (304) is fixedly mounted at one end of the fan (303), a three-way pipe (305) is connected at one end of the guide cover (304), arc plates (307) are symmetrically mounted at two ends of the three-way pipe (305), filter cloth (308) is clamped inside the arc plates (307), and the input end of the fan (303) is electrically connected with the output end of an external power supply.
2. A powder mix feeding apparatus as claimed in claim 1, wherein: the guide mechanism (4) further comprises a positioning ring (401), an arc-shaped strip (404), a telescopic column (405) and a screw (407);
the utility model discloses a guide tube, including row material pipe (22), including material pipe (22), guide tube (403), rotation cover (402), guide tube (403), row material pipe (22) surface mounting has holding ring (401), rotate between cover (402) and the holding ring (401) and be connected, arc strip (404) are welded to guide tube (403) surface limit portion, arc strip (404) one end symmetry welding has flexible post (405), the activity end fixed mounting of flexible post (405) has sleeve pipe (406), it has screw rod (407) to rotate cover (402) inner wall through threaded connection.
3. A powder mix feeding apparatus as claimed in claim 2, wherein: the inner diameter of the sleeve (406) is equal to the outer diameter of the guide tube (403).
4. A powder mix feeding apparatus as claimed in claim 2, wherein: the inner wall of the positioning ring (401) is provided with a fitting groove, and the inner wall of the rotating sleeve (402) is welded with a limiting ring at the position of the fitting groove.
5. A powder mix feeding apparatus as claimed in claim 1, wherein: the dust collection mechanism (3) further comprises a manual telescopic rod (301) and a connecting pipe (306);
manual telescopic rods (301) are symmetrically arranged at the top ends of the screening boxes (20), the two manual telescopic rods (301) are fixedly connected through positioning plates (302), and arc-shaped plates (307) are connected to two ends of the three-way pipe (305) through connecting pipes (306).
6. A powder mix feeding apparatus as claimed in claim 1, wherein: the arc-shaped plate (307) is internally provided with a groove, and the filter cloth (308) is positioned in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223332713.7U CN218909172U (en) | 2022-12-12 | 2022-12-12 | Powder mixing and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223332713.7U CN218909172U (en) | 2022-12-12 | 2022-12-12 | Powder mixing and feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN218909172U true CN218909172U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223332713.7U Active CN218909172U (en) | 2022-12-12 | 2022-12-12 | Powder mixing and feeding device |
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| Country | Link |
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| CN (1) | CN218909172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117262798A (en) * | 2023-08-24 | 2023-12-22 | 泰州市巨久不锈钢有限公司 | Automatic feeding device for metal product processing |
-
2022
- 2022-12-12 CN CN202223332713.7U patent/CN218909172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117262798A (en) * | 2023-08-24 | 2023-12-22 | 泰州市巨久不锈钢有限公司 | Automatic feeding device for metal product processing |
| CN117262798B (en) * | 2023-08-24 | 2024-03-05 | 泰州市巨久不锈钢有限公司 | Automatic feeding device for metal product processing |
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