Raw material stirring device for composite magnetic material

Abstract

The utility model relates to the technical field of composite magnetic materials, and discloses a raw material stirring device for composite magnetic materials, which is characterized in that the top of a mixing barrel is provided with a sealing groove, a sealing ring is clamped in the sealing groove, the top of the sealing ring is fixedly connected with a barrel cover, and the top of the barrel cover is fixedly connected with a servo motor; the bottom of the servo motor is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with stirring blades, the sides, away from the rotating shaft, of the stirring blades are fixedly connected with scraping plates, the rear side of the top of the barrel cover is fixedly connected with a water pump, the rear side of the water pump fixedly communicates with a water pumping hose, and the bottom of a water conveying pipe fixedly communicates with a water distribution pipe. Through cooperative use of the scraping plate, the stirring blades and the like, the scraping plate is driven by the stirring blades to rotate, and the scraping plate can rotate along the inner wall of the mixing barrel, so that raw materials attached to the inner wall of the mixing barrel are scraped to be matched with flushing of the spray head, the interior of the mixing barrel is cleaned up, the raw material preparation proportion is prevented from being unbalanced, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite magnetic materials, in particular to a raw material stirring device for composite magnetic materials. Background Art

[0002] The production process of magnetic materials requires multiple processes such as material preparation, pressing, sintering, and testing. In the process of preparing magnetic materials, the raw materials need to be mixed in a specific proportion. The different modulation ratios affect the size of the magnetic force of the product after the magnetic material is processed.

[0003] After the existing composite magnetic material raw material stirring device mixes and stirs the magnetic material raw materials, it is difficult to clean the inside of the stirring device, resulting in some raw materials adhering to the inner wall of the stirring barrel. If this part of the raw material is mixed with the next batch of raw materials, it will cause the configuration ratio of the next batch of raw materials to be unbalanced, affecting the product quality. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a raw material stirring device for composite magnetic materials to solve the problem that after the existing raw material stirring device for composite magnetic materials mentioned in the above background technology mixes and stirs the raw materials of the magnetic materials, it is difficult to clean the inside of the stirring device, resulting in part of the raw materials adhering to the inner wall of the stirring barrel. If this part of the raw materials is mixed with the next batch of raw materials, it will cause the configuration ratio of the next batch of raw materials to be unbalanced, thereby affecting the product quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material stirring device of composite magnetic material, comprising a mixing barrel, the bottom of the mixing barrel is fixedly connected with supporting legs, a discharge valve is arranged on the middle side of the base of the mixing barrel, mounting blocks 1 are fixedly connected on both sides of the top of the mixing barrel, a sealing groove is provided on the top of the mixing barrel, a sealing ring is clamped inside the sealing groove, a barrel cover is fixedly connected to the top of the sealing ring, mounting blocks 2 are fixedly connected on both sides of the barrel cover, and the inner side of the mounting block 2 is threadedly connected to the inner side of the mounting block 2. There are fastening bolts, the top of the barrel cover is fixedly connected to a servo motor, the bottom of the servo motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a stirring blade, the side of the stirring blade away from the rotating shaft is fixedly connected to a scraper, the front side of the top of the barrel cover is fixedly connected to a feed port, the rear side of the top of the barrel cover is fixedly connected to a water pump, the rear side of the water pump is fixedly connected to a water suction hose, the bottom side of the water pump is fixedly connected to a water supply pipe, the bottom of the water supply pipe is fixedly connected to a water distribution pipe, and the lower side of the water distribution pipe is fixedly connected to a nozzle.

[0006] Preferably, the shape and size of the sealing ring are the same as those of the sealing groove, and the sealing ring fits tightly against the inner wall of the sealing groove.

[0007] By adopting the above technical solution, a sealing ring, a sealing groove and the like are provided for use together, and the sealing ring is inserted into the sealing groove to seal the gap between the barrel cover and the mixing barrel, thereby facilitating subsequent mixing work and being easy for staff to use.

[0008] Preferably, there are a plurality of stirring blades, and the stirring blades are evenly distributed on the surface of the rotating shaft in a ring array, and the spacings between the stirring blades are the same.

[0009] Preferably, there are several scrapers, and the sides of several scrapers away from the stirring blades are in contact with the inner wall of the mixing barrel.

[0010] By adopting the above technical scheme, a scraper, a stirring blade and the like are arranged for use together. The stirring blade drives the scraper to rotate, and the scraper rotates along the inner wall of the mixing barrel, thereby scraping off the raw materials attached to the inner wall of the mixing barrel and flushing with the nozzle to clean the inside of the mixing barrel, which is convenient for next use and improves product quality.

[0011] Preferably, there are several nozzles, and the nozzles are distributed in a circular array on the surface of the water distribution pipe, and the nozzles are all facing the inner wall of the mixing barrel.

[0012] Preferably, the bottom of the water distribution pipe passes through the inner wall of the barrel cover and extends to the inner upper side of the mixing barrel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The raw material stirring device of the composite magnetic material is used in combination with a scraper and a stirring blade. The stirring blade drives the scraper to rotate, and the scraper rotates along the inner wall of the mixing barrel, so that the raw materials attached to the inner wall of the mixing barrel are scraped off and the inside of the mixing barrel is cleaned by the flushing of the nozzle, so as to prevent the imbalance of the raw material configuration ratio and improve the product quality.

[0015] 2. The composite magnetic material raw material stirring device is provided with a fastening bolt that is rotated to remove the fastening bolt from the mounting block 1 and the mounting block, thereby releasing the lock on the barrel cover. At this time, the staff can hold the handle on the barrel cover to remove the barrel cover together with the rotating shaft from the mixing barrel, thereby facilitating the staff to carry out inspection and maintenance and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mixing barrel of the utility model;

[0018] Figure 3This is a schematic diagram of the top view of the barrel cover of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the barrel cover of the utility model when viewed from above;

[0020] Figure 5 This is a schematic diagram of the stirring blade structure of the utility model.

[0021] In the figure: 1. Mixing barrel; 2. Support legs; 3. Discharge valve; 4. Sealing groove; 5. Mounting block 1; 6. Barrel cover; 7. Feed inlet; 8. Servo motor; 9. Fastening bolts; 10. Mounting block 2; 11. Rotating shaft; 12. Stirring blades; 13. Scraper; 14. Water pump; 15. Suction hose; 16. Water distribution pipe; 17. Nozzle; 18. Sealing ring; 19. Water pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] Please refer to Figure 1-4A raw material stirring device for composite magnetic materials comprises a mixing barrel 1, the bottom of the mixing barrel 1 is fixedly connected with supporting legs 2, a discharge valve 3 is arranged on the middle side of the base of the mixing barrel 1, mounting blocks 5 are fixedly connected to both sides of the top of the mixing barrel 1, a sealing groove 4 is provided on the top of the mixing barrel 1, a sealing ring 18 is clamped inside the sealing groove 4, a barrel cover 6 is fixedly connected to the top of the sealing ring 18, mounting blocks 10 are fixedly connected to both sides of the barrel cover 6, fastening bolts 9 are threadedly connected to the inner side of the mounting blocks 10, a servo motor 8 is fixedly connected to the top of the barrel cover 6, a rotating shaft 11 is fixedly connected to the bottom of the servo motor 8, a stirring blade 12 is fixedly connected to the surface of the rotating shaft 11, and the number of the stirring blades 12 is several, A plurality of stirring blades 12 are evenly distributed on the surface of the rotating shaft 11 in a circular array, and the spacing between the plurality of stirring blades 12 is the same. A scraper 13 is fixedly connected to the side of the stirring blade 12 away from the rotating shaft 11, a feed port 7 is fixedly connected to the top front side of the barrel cover 6, a water pump 14 is fixedly connected to the top rear side of the barrel cover 6, a suction hose 15 is fixedly connected to the rear side of the water pump 14, a water pipe 19 is fixedly connected to the bottom side of the water pump 14, a water distribution pipe 16 is fixedly connected to the bottom of the water distribution pipe 19, a nozzle 17 is fixedly connected to the lower side of the water distribution pipe 16, and the number of nozzles 17 is several. The plurality of nozzles 17 are distributed on the surface of the water distribution pipe 16 in a circular array, and the plurality of nozzles 17 are all facing the inner wall of the mixing barrel 1.

[0025] Working principle: When in use, the staff puts the raw materials into the mixing barrel 1 through the feed port 7 and starts the servo motor 8. The servo motor 8 drives the rotating shaft 11 to rotate through the output end, and the rotating shaft 11 then drives the stirring blade 12 and the scraper 13 to rotate to stir and mix the raw materials in the mixing barrel 1. After the stirring is completed, the product is discharged by opening the discharge valve 3. When cleaning, the staff places the water pump hose 15 into the pre-set water source and starts the water pump 14. The water pump 14 pumps water through the water pump hose 15. Water is taken and transported to the water distribution pipe 16 through the water delivery pipe 19, and the water distribution pipe 16 then sprays the water evenly onto the inner wall of the mixing barrel 1 through the nozzle 17. At this time, the servo motor 8 is started, and the servo motor 8 drives the stirring blade 12 to rotate through the rotating shaft 11, and the stirring blade 12 drives the scraper 13 to rotate. The scraper 13 will rotate along the inner wall of the mixing barrel 1, thereby scraping off the raw materials attached to the inner wall of the mixing barrel 1, and the inside of the mixing barrel will be cleaned by the flushing of the nozzle 17, which is convenient for next use and improves product quality.

[0026] Compared with the related art, the composite magnetic material raw material stirring device provided by the utility model has the following beneficial effects: by setting a scraper 13, a stirring blade 12 and the like for use in combination, the scraper 13 is driven to rotate by the stirring blade 12, and the scraper 13 rotates along the inner wall of the mixing barrel 1, thereby scraping off the raw materials attached to the inner wall of the mixing barrel 1, and flushing with the nozzle 17 to clean the inside of the mixing barrel, thereby preventing an imbalance in the raw material configuration ratio and improving product quality.

[0027] Embodiment 2:

[0028] Please refer to Figure 1-5 The bottom of the mixing barrel 1 is fixedly connected with supporting legs 2, a discharge valve 3 is arranged on the middle side of the base of the mixing barrel 1, mounting blocks 5 are fixedly connected on both sides of the top of the mixing barrel 1, a sealing groove 4 is opened on the top of the mixing barrel 1, a sealing ring 18 is clamped inside the sealing groove 4, the shape and size of the sealing ring 18 are the same as those of the sealing groove 4, and the sealing ring 18 is tightly fitted with the inner wall of the sealing groove 4, a barrel cover 6 is fixedly connected to the top of the sealing ring 18, mounting blocks 10 are fixedly connected on both sides of the barrel cover 6, and the inner side of the mounting block 10 is threadedly connected with fastening bolts 9.

[0029] Working principle: When the mixing barrel 1 needs to be inspected and maintained, the staff can remove the fastening bolt 9 from the mounting block 5 and the mounting block by rotating the fastening bolt 9, thereby releasing the lock on the barrel cover 6. At this time, the staff can hold the handle on the barrel cover 6 to remove the barrel cover 6 together with the rotating shaft 11 from the mixing barrel 1, thereby facilitating the staff to carry out inspection and maintenance and convenient for the staff to use.

[0030] Compared with the related art, the composite magnetic material raw material stirring device provided by the utility model has the following beneficial effects: by setting the fastening bolt 9 to be taken out from the mounting block 5 and the mounting block by rotating the fastening bolt 9, the barrel cover 6 is unlocked. At this time, the staff can hold the handle on the barrel cover 6 to take the barrel cover 6 together with the rotating shaft 11 out of the mixing barrel 1, thereby facilitating the staff to carry out inspection and maintenance and convenient for the staff to use.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material stirring device for composite magnetic materials, comprising a mixing barrel (1), characterized in that: The bottom of the mixing barrel (1) is fixedly connected with supporting legs (2) around the periphery, a discharge valve (3) is provided on the middle side of the base of the mixing barrel (1), the top of the mixing barrel (1) is fixedly connected with mounting blocks (5) on both sides, the top of the mixing barrel (1) is provided with a sealing groove (4), the interior of the sealing groove (4) is clamped with a sealing ring (18), the top of the sealing ring (18) is fixedly connected with a barrel cover (6), the barrel cover (6) is fixedly connected with mounting blocks (10) on both sides, the inner side of the mounting block (10) is threadedly connected with a fastening bolt (9), the top of the barrel cover (6) is fixedly connected with a servo motor (8), the servo motor The bottom of the barrel (8) is fixedly connected to a rotating shaft (11), the surface of the rotating shaft (11) is fixedly connected to a stirring blade (12), the side of the stirring blade (12) away from the rotating shaft (11) is fixedly connected to a scraper (13), the top front side of the barrel cover (6) is fixedly connected to a feed port (7), the top rear side of the barrel cover (6) is fixedly connected to a water pump (14), the rear side of the water pump (14) is fixedly connected to a water suction hose (15), the bottom side of the water pump (14) is fixedly connected to a water supply pipe (19), the bottom of the water supply pipe (19) is fixedly connected to a water distribution pipe (16), and the lower side of the water distribution pipe (16) is fixedly connected to a nozzle (17).

2. The raw material stirring device of a composite magnetic material according to claim 1, characterized in that: The shape and size of the sealing ring (18) are the same as those of the sealing groove (4), and the sealing ring (18) is tightly fitted to the inner wall of the sealing groove (4).

3. The raw material stirring device of a composite magnetic material according to claim 1, characterized in that: The number of the stirring blades (12) is several, and the several stirring blades (12) are evenly distributed on the surface of the rotating shaft (11) in a ring array, and the spacing between the several stirring blades (12) is the same.

4. The raw material stirring device of composite magnetic material according to claim 1, characterized in that: There are a plurality of scrapers (13), and the sides of the scrapers (13) away from the stirring blades (12) are in contact with the inner wall of the mixing barrel (1).

5. The raw material stirring device of composite magnetic material according to claim 1, characterized in that: There are a plurality of nozzles (17), which are distributed in a circular array on the surface of the water distribution pipe (16), and all of the nozzles (17) face the inner wall of the mixing barrel (1).

6. The raw material stirring device for composite magnetic materials according to claim 1, characterized in that: The bottom of the water distribution pipe (16) passes through the inner wall of the barrel cover (6) and extends to the upper inner side of the mixing barrel (1).

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