CN215693478U - Magnetic metal powder mixing device - Google Patents
Magnetic metal powder mixing device Download PDFInfo
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- CN215693478U CN215693478U CN202121984314.1U CN202121984314U CN215693478U CN 215693478 U CN215693478 U CN 215693478U CN 202121984314 U CN202121984314 U CN 202121984314U CN 215693478 U CN215693478 U CN 215693478U
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Abstract
The utility model discloses a magnetic metal powder mixing device, which comprises a main box body, wherein a mixing chamber is arranged in the main box body, a first box chamber and a second box chamber are respectively arranged at two sides of the mixing chamber in the main box body, a sieve plate is arranged between the first box chamber and the second box chamber, two ends of the sieve plate are connected with a vibrating mechanism arranged in the first box chamber, a stirring shaft is arranged at the center of the mixing chamber below the sieve plate, a driving mechanism is arranged in the mixing chamber, and the driving mechanism is connected with the stirring shaft and the vibrating mechanism; this compounding device can sieve the material through vibration mechanism when the metal powder unloading, will accord with the granule of big small dimension and stir in dropping into the hybrid chamber, and work efficiency is high-efficient, is used for the (mixing) shaft and the vibration subassembly that the material stirred in addition to stir to control by same driving source, and the person of facilitating the use operates, and the integration degree is high.
Description
Technical Field
The utility model relates to the technical field of metal powder processing, in particular to a magnetic metal powder mixing device.
Background
The magnetic powder core is a composite soft magnetic material formed by mixing and pressing ferromagnetic powder and an insulating adhesive. The magnetic powder has small particle size, is not easy to form skin effect, and the surface of the magnetic powder is coated with a layer of insulating dielectric film, so that the magnetic powder core has high resistivity and low eddy current loss, and is suitable for being applied under medium-high frequency working conditions. During the processing of the magnetic powder core, different materials are required to be added and mixed. Traditional compounding device generally includes box, feed inlet, discharge gate, puddler and driving motor, and driving motor drives the puddler and rotates, mixes metal powder. The material is in the input, probably adulterates some large granule impurity, and these impurity granule and metal powder mix together, can influence the product quality after the processing, and the compounding device that has screening structure on the market often is controlled by a plurality of driving sources, and efficiency is not high and is comparatively complicated in the operation. In this regard, improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a magnetic metal powder mixing device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a magnetic metal powder mixing device comprises a main box body, wherein a feed inlet is formed in the upper end of the main box body, a mixing chamber is arranged in the main box body, a discharge outlet is formed in one end, away from the feed inlet, of the mixing chamber, and a first box chamber and a second box chamber are respectively arranged on two sides of the mixing chamber in the main box body;
a sieve plate is arranged between the first box chamber and the second box chamber, two ends of the sieve plate are connected with a vibrating mechanism arranged in the first box chamber, a stirring shaft is arranged below the sieve plate and at the center of the mixing chamber, and a mounting frame for supporting the stirring shaft is arranged at the discharge port;
and a driving mechanism is arranged in the mixing chamber, is connected with the stirring shaft and the vibrating mechanism and is used for controlling the vibrating assembly and the stirring shaft to move and wash.
Preferably, the vibration mechanism comprises mounting plates arranged in a first box chamber and a second box chamber, an eccentric rotating wheel is arranged on one side of the mounting plate facing the mixing chamber, a matching block is arranged outside the eccentric rotating wheel and matched with the eccentric rotating wheel, a floating block is arranged above the eccentric rotating wheel and connected with the upper end of the matching block through a connecting rod, the floating block faces one side of the mixing chamber and penetrates through the first box chamber to be connected with the two ends of the sieve plate, and a sliding groove is formed in the joint of the first box chamber and the floating block.
Preferably, the driving mechanism comprises a transmission rod penetrating through the mixing chamber, a first bevel gear is arranged at the center of the transmission rod, the transmission rod is matched with a second bevel gear arranged at the top end of the stirring shaft, two ends of the transmission rod extend into the first box chamber and the second box chamber and are respectively connected with eccentric rotating wheels in the first box chamber and the second box chamber, a driving motor used for controlling the transmission rod to rotate is arranged on one side of the main box body, and the output end of the driving motor penetrates through the first box chamber and the mounting plate to be fixedly connected with the transmission rod.
Preferably, a feeding auger is arranged below the mixing chamber, and the feeding auger is arranged in the main box body in a penetrating manner and is communicated with the mixing chamber through a discharge hole at the lower end of the mixing chamber.
Preferably, the bottom end of the main box body is provided with a plurality of supporting pieces, each supporting piece comprises a sucker and a threaded column arranged at the upper end of the corresponding sucker, the lower end of each threaded column is rotatably connected with the corresponding sucker, and the upper end of each threaded column penetrates into the bottom of the main box body and is in threaded fit with the main box body.
Preferably, the top ends of the first and second chambers are conical inclined surfaces.
Compared with the prior art, the utility model has the beneficial effects that: this compounding device can sieve the material through vibration mechanism when the metal powder unloading, will accord with the granule of big small dimension and stir in dropping into the hybrid chamber, and work efficiency is high-efficient, is used for the (mixing) shaft and the vibration subassembly that the material stirred in addition to stir to control by same driving source, and the person of facilitating the use operates, and the integration degree is high.
Drawings
Fig. 1 is a schematic structural diagram of a magnetic metal powder mixing device.
Fig. 2 is a schematic structural view of a mixing chamber in a magnetic metal powder mixing apparatus.
Fig. 3 is a schematic structural diagram of a vibration mechanism in a magnetic metal powder mixing device.
In the figure: 1. a main box body; 2. a feeding auger; 3. a drive motor; 4. a feed inlet; 5. a support member; 6. a mixing chamber; 7. a sieve plate; 8. a first compartment; 9. a slider; 10. a transmission rod; 11. a first bevel gear; 12. a stirring shaft; 13. a mounting frame; 14. an eccentric runner; 15. a matching block; 16. a connecting rod; 17. mounting a plate; 18. a second compartment.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a magnetic metal powder mixing device includes a main box 1, a feeding port 4 is disposed at an upper end of the main box 1, a mixing chamber 6 is disposed in the main box 1, a discharging port is disposed at an end of the mixing chamber 6 away from the feeding port 4, and a first box chamber 8 and a second box chamber 18 are disposed at two sides of the mixing chamber 6 in the main box 1.
A sieve plate 7 is arranged between the first box chamber 8 and the second box chamber 18, two ends of the sieve plate 7 are connected with a vibrating mechanism arranged in the first box chamber 8, a stirring shaft 12 is arranged below the sieve plate 7 and at the center of the mixing chamber 6, and a mounting frame 13 for supporting the stirring shaft 12 is arranged at a discharge port; the mounting frame 13 surrounds the bottom end of the stirring shaft 12 and is fixedly connected with the inner wall of the mixing chamber 6, and the stirring shaft 12 is rotatably connected with the mounting frame 13.
A driving mechanism is arranged in the mixing chamber 6, is connected with the stirring shaft 12 and the vibrating mechanism and is used for controlling the vibrating component and the stirring shaft 12 to act; the actuating mechanism starts, drives sieve 7 and (mixing) shaft 12 in the mixing chamber 6 and moves simultaneously, screens and mixes the material, and work efficiency is high-efficient.
The vibrating mechanism comprises a mounting plate 17 arranged in a first box chamber 8 and a second box chamber 18, an eccentric rotating wheel 14 is arranged on one side, facing the mixing chamber 6, of the mounting plate 17, a matching block 15 is arranged outside the eccentric rotating wheel 14, the matching block 15 is matched with the eccentric rotating wheel 14, a floating block 9 is arranged above the eccentric rotating wheel 14, the floating block 9 is connected with the upper end of the matching block 15 through a connecting rod 16, the floating block 9 penetrates through the first box chamber 8 and is connected with the two ends of the sieve plate 7 facing the mixing chamber 6, and a sliding groove is formed in the joint of the first box chamber 8 and the floating block 9. The eccentric rotating wheel 14 rotates, the eccentric rotating wheel 14 is matched with the matching block 15 to drive the matching block 15 to move up and down, the matching block 15 drives the floating block 9 to synchronously move in the chute through the connecting rod 16, and the floating block 9 controls the sieve plate 7 to sieve materials during movement.
The driving mechanism comprises a transmission rod 10 penetrating through the mixing chamber 6, a first bevel gear 11 is arranged at the center of the transmission rod 10, the transmission rod 10 is matched with a second bevel gear arranged at the top end of a stirring shaft 12, two ends of the transmission rod 10 extend into the first box chamber 8 and the second box chamber 18 and are respectively connected with an eccentric rotating wheel 14 in the first box chamber 8 and the second box chamber 18, a driving motor 3 used for controlling the transmission rod 10 to rotate is arranged on one side of the main box body 1, and the output end of the driving motor 3 penetrates through the first box chamber 8 and the mounting plate 17 to be fixedly connected with the transmission rod 10. The driving motor 3 is started to drive the transmission rod 10 to rotate, the transmission rod 10 drives the eccentric rotating wheels 14 on the vibration mechanisms in the first box chamber 8 and the second box chamber 18 to rotate simultaneously, so that the two vibration mechanisms work simultaneously, in addition, the transmission rod 10 can drive the first bevel gear 11 to rotate when rotating, the first bevel gear 11 drives the stirring shaft 12 to rotate through the cooperation with the second bevel gear at the upper end of the stirring shaft 12, and the stirring shaft 12 stirs and mixes the screened materials in rotation.
A feeding auger 2 is arranged below the mixing chamber 6, and the feeding auger 2 is arranged in the main box body 1 in a penetrating way and is communicated with the mixing chamber 6 through a discharge hole at the lower end of the mixing chamber 6. Magnetic metal powder is poured into the mixing chamber 6 through the feeding port 4, and after being screened and stirred, the magnetic metal powder enters the feeding auger 2 through the discharging port at the lower end of the mixing chamber 6, and a motor on the feeding auger 2 is started to drive the helical blades in the feeding auger 2 to rotate, so that the material is sent out.
The bottom of the main box body 1 is provided with a plurality of supporting pieces 5, each supporting piece 5 comprises a sucker and a threaded column arranged at the upper end of the corresponding sucker, the lower end of each threaded column is rotatably connected with the corresponding sucker, and the upper end of each threaded column penetrates into the bottom of the main box body 1 and is in threaded fit with the main box body 1. The sucking disc plays skid-proof effect, and screw thread post and 1 bottom screw-thread fit of the main tank body make things convenient for the staff to highly adjust support piece 5. The top ends of the first and second compartments 8, 18 are conically inclined. When metal powder is poured into the mixing chamber 6 through the feeding hole 4, the metal powder can slide into the mixing chamber 6 through the conical inclined plane at the top end of the first box chamber 8, so that the powder is prevented from being accumulated at the upper end of the first box chamber 8, and workers can clean the powder conveniently; each part in the main box body 1 is made of diamagnetic materials and can not adsorb magnetic metal powder.
The working principle is as follows: the driving motor 3 is started to drive the driving rod 10 to rotate, the driving rod 10 drives the eccentric rotating wheels 14 on the vibrating mechanisms in the first box chamber 8 and the second box chamber 18 to rotate simultaneously, the eccentric rotating wheels 14 are matched with the matching blocks 15 to drive the matching blocks 15 to move up and down, the matching blocks 15 drive the floating blocks 9 to synchronously move in the sliding grooves through the connecting rods 16, the floating blocks 9 control the sieve plate 7 to complete sieving of materials in the movement, the driving rod 10 can drive the first bevel gear 11 to rotate when rotating, the first bevel gear 11 is matched with the second bevel gear at the upper end of the stirring shaft 12 to drive the stirring shaft 12 to rotate, and the stirring shaft 12 stirs and mixes the sieved materials in the rotation; this compounding device gathers materials screening and mixes in an organic whole, and work efficiency is high-efficient, the drive structure of integration in addition, and the person of facilitating the use operates convenient and practical.
It will be evident to those skilled in the art that the utility model 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.
Claims (6)
1. A magnetic metal powder mixing device comprises a main box body (1), wherein a feeding hole (4) is formed in the upper end of the main box body (1), a mixing chamber (6) is arranged in the main box body (1), and a discharging hole is formed in one end, far away from the feeding hole (4), of the mixing chamber (6), and is characterized in that a first box chamber (8) and a second box chamber (18) are respectively arranged on two sides of the mixing chamber (6) in the main box body (1);
a sieve plate (7) is arranged between the first box chamber (8) and the second box chamber (18), two ends of the sieve plate (7) are connected with a vibration mechanism arranged in the first box chamber (8), a stirring shaft (12) is arranged below the sieve plate (7) and in the center of the mixing chamber (6), and a mounting frame (13) for supporting the stirring shaft (12) is arranged at the discharge port;
and a driving mechanism is arranged in the mixing chamber (6), and the driving mechanism is connected with the stirring shaft (12) and the vibrating mechanism and is used for controlling the vibrating component and the stirring shaft (12) to act.
2. The magnetic metal powder mixing device according to claim 1, wherein the vibration mechanism comprises a mounting plate (17) arranged in the first box chamber (8) and the second box chamber (18), an eccentric rotating wheel (14) is arranged on one side, facing the mixing chamber (6), of the mounting plate (17), a matching block (15) is arranged outside the eccentric rotating wheel (14), the matching block (15) is matched with the eccentric rotating wheel (14), a floating block (9) is arranged above the eccentric rotating wheel (14), the floating block (9) is connected with the upper end of the matching block (15) through a connecting rod (16), the floating block (9) penetrates through the first box chamber (8) and is connected with two ends of the sieve plate (7) on one side, facing the mixing chamber (6), and a sliding groove is formed in the connection position of the first box chamber (8) and the floating block (9).
3. The magnetic metal powder mixing device according to claim 2, wherein the driving mechanism comprises a transmission rod (10) penetrating through the mixing chamber (6), a first bevel gear (11) is arranged at the center of the transmission rod (10), the transmission rod (10) is matched with a second bevel gear arranged at the top end of the mixing shaft (12), two ends of the transmission rod (10) extend into the first chamber (8) and the second chamber (18) and are respectively connected with eccentric rotating wheels (14) in the first chamber (8) and the second chamber (18), a driving motor (3) for controlling the transmission rod (10) to rotate is arranged on one side of the main box body (1), and the output end of the driving motor (3) penetrates through the first chamber (8) and the mounting plate (17) to be fixedly connected with the transmission rod (10).
4. The magnetic metal powder mixing device according to claim 1, wherein a feeding auger (2) is arranged below the mixing chamber (6), and the feeding auger (2) is arranged in the main box body (1) in a penetrating manner and is communicated with the mixing chamber (6) through a discharge hole at the lower end of the mixing chamber (6).
5. A magnetic metal powder mixing device according to claim 1, characterized in that a plurality of supporting members (5) are provided at the bottom end of the main box body (1), the supporting members (5) comprise a suction cup and a threaded post provided at the upper end of the suction cup, the lower end of the threaded post is rotatably connected with the suction cup, and the upper end of the threaded post penetrates into the bottom of the main box body (1) and is in threaded fit with the main box body (1).
6. A magnetic metal powder mixing apparatus as claimed in claim 1, wherein the top of said first and second chambers (8, 18) is conically inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984314.1U CN215693478U (en) | 2021-08-23 | 2021-08-23 | Magnetic metal powder mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984314.1U CN215693478U (en) | 2021-08-23 | 2021-08-23 | Magnetic metal powder mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215693478U true CN215693478U (en) | 2022-02-01 |
Family
ID=79999828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121984314.1U Active CN215693478U (en) | 2021-08-23 | 2021-08-23 | Magnetic metal powder mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215693478U (en) |
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2021
- 2021-08-23 CN CN202121984314.1U patent/CN215693478U/en active Active
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