Iron-silicon-aluminum alloy powder storage transfer tank

Abstract

The utility model relates to the technical field of iron-silicon-aluminum alloy powder storage, and discloses an iron-silicon-aluminum alloy powder storage transfer tank which comprises a transfer tank body, an outer ring groove is formed in the upper portion of the transfer tank body, a sealing ring is movably installed in the outer ring groove, and a sealing block is fixedly installed above the sealing ring. According to the iron-silicon-aluminum alloy powder storage transfer tank, the servo motor is started, the gear ring drives the threaded ring to rotate in the spiral groove, and therefore the clamping ring is driven to move downwards, the elastic slope ring is elastically deformed and contracts inwards to extrude the outer wall of the sealing ring, and the sealing ring is tightly attached to the outer ring groove. According to the iron-silicon-aluminum alloy powder storage transfer tank, the outer wall of the sealing ring is extruded through inward shrinkage of the elastic slope ring, so that the sealing performance of the transfer tank is indirectly improved, and air in the transfer tank is prevented from running out to affect the vacuum performance of the transfer tank.

Description

Technical Field

[0001] This utility model relates to the field of iron-silicon-aluminum alloy powder storage technology, and more specifically, to an iron-silicon-aluminum alloy powder storage transfer tank. Background Technology

[0002] With the rapid development of magnetic materials, iron-silicon-aluminum materials have become highly cost-effective among many magnetic materials due to their high magnetic induction intensity and low loss. They are widely used in switching power supplies such as power inductors, AC inductors, output inductors, line filters, and power factor correction circuits.

[0003] Traditional iron-silicon-aluminum alloy powder storage and transfer tanks require vacuuming to a specified temperature to ensure the powder's quality is not degraded due to oxidation or moisture during storage. However, when the annealed iron-silicon-aluminum powder is still at a high temperature (potentially tens or even hundreds of degrees Celsius), both the powder and the tank materials undergo thermal expansion due to the principle of thermal expansion and contraction. Under these high temperatures, vacuuming may compromise the sealing performance due to material thermal expansion. Specifically, thermal expansion can alter the fit clearance between sealing components such as sealing rings and flange covers, thus affecting the sealing effect. Furthermore, high temperatures can degrade the performance of sealing materials, further exacerbating sealing problems. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a storage and transfer tank for iron-silicon-aluminum alloy powder, which has the advantage of improved sealing performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transfer tank for storing iron-silicon-aluminum alloy powder, comprising a transfer tank, an outer ring groove formed on the top of the transfer tank, a sealing ring movably installed inside the outer ring groove, a sealing block fixedly installed above the sealing ring, a top cover fixedly installed above the sealing block, a bottom ring block fixedly installed on the outside of the transfer tank, connecting blocks evenly fixedly installed above the bottom ring block, an elastic inclined ring fixedly installed above the connecting block, an outer ring block fixedly installed on the outside of the bottom ring block, a threaded ring movably installed on the inside of the outer ring block, and a retaining ring fixedly installed below the threaded ring, the inner side of the retaining ring corresponding to the outer side of the elastic inclined ring.

[0006] As a preferred embodiment of this utility model, an installation plate is fixedly installed on the inner side of the top of the transfer tank, a frame is movably installed above the installation plate, a filter plate is fixedly installed on the inner side of the frame, a screw groove is opened on the surface of the installation plate, and a bolt extending into the screw groove is movably installed above the frame.

[0007] As a preferred embodiment of this utility model, a toothed ring is fixedly installed above the threaded ring, a block is fixedly installed on the outer side of the outer ring block, and a gear is rotatably installed above the block, the gear meshing with the toothed ring.

[0008] As a preferred embodiment of this utility model, a servo motor is fixedly installed below the block, and a rotating shaft is rotatably installed above the servo motor, with the rotating shaft fixedly connected to the bottom of the gear.

[0009] As a preferred embodiment of this utility model, a threaded groove is provided on the inner side of the outer ring block, and the threaded groove corresponds to the threaded ring.

[0010] In a preferred embodiment of this invention, the top cover is located above the gear, and the gear ring is located above the outer ring block.

[0011] As a preferred embodiment of this utility model, a material pipe is fixedly installed on the outside of the transfer tank, and the other end of the material pipe extends into the interior of the transfer tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a servo motor to activate a toothed ring, which drives a threaded ring to rotate inside the threaded groove. This causes the retaining ring to move downwards, resulting in elastic deformation of the elastic inclined ring, which contracts inwards and compresses the outer wall of the sealing ring. This ensures a tight fit between the sealing ring and the outer ring groove. Compared to traditional iron-silicon-aluminum alloy powder storage transfer tanks, this model indirectly improves the sealing performance of the transfer tank by using the inward contraction of the elastic inclined ring to compress the outer wall of the sealing ring, thus preventing air from escaping and affecting its vacuum performance.

[0014] 2. This utility model uses a filter plate to shield the iron-silicon-aluminum alloy powder inside the transfer tank. When it is necessary to remove the iron-silicon-aluminum alloy powder from the transfer tank, the frame can be removed directly from the top of the mounting plate, thereby removing the iron-silicon-aluminum alloy powder from the transfer tank. Compared with traditional iron-silicon-aluminum alloy powder storage transfer tanks, this iron-silicon-aluminum alloy powder storage transfer tank uses a filter plate to shield the iron-silicon-aluminum alloy powder inside the transfer tank, preventing it from drifting into the pipeline and affecting its normal operation, and facilitating installation and use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a vertical cross-sectional view of the present invention;

[0017] Figure 3 forFigure 2 A magnified schematic diagram of the local structure at point A;

[0018] Figure 4 This is an exploded structural diagram of the sealing ring, retaining ring, and outer ring block of this utility model;

[0019] Figure 5 This is an exploded structural diagram of the transfer tank and filter plate of this utility model.

[0020] In the diagram: 1. Transfer tank; 2. Material pipe; 3. Outer ring groove; 4. Sealing ring; 5. Sealing block; 6. Top cover; 7. Bottom ring block; 8. Connecting block; 9. Elastic inclined ring; 10. Outer ring block; 11. Threaded groove; 12. Threaded ring; 13. Snap ring; 14. Gear ring; 15. Square block; 16. Gear; 17. Servo motor; 18. Rotating shaft; 19. Mounting plate; 20. Frame; 21. Filter plate; 22. Bolt; 23. Threaded groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 5 As shown, this utility model provides a storage transfer tank for iron-silicon-aluminum alloy powder, including a transfer tank 1. An outer ring groove 3 is formed on the upper part of the transfer tank 1. A sealing ring 4 is movably installed inside the outer ring groove 3. A sealing block 5 is fixedly installed above the sealing ring 4. A top cover 6 is fixedly installed above the sealing block 5. A bottom ring block 7 is fixedly installed on the outer side of the transfer tank 1. A connecting block 8 is uniformly fixedly installed above the bottom ring block 7. An elastic inclined ring 9 is fixedly installed above the connecting block 8. An outer ring block 10 is fixedly installed on the outer side of the bottom ring block 7. A threaded ring 12 is movably installed on the inner side of the outer ring block 10. A retaining ring 13 is fixedly installed below the threaded ring 12. The inner side of the retaining ring 13 corresponds to the outer side of the elastic inclined ring 9.

[0023] The iron-silicon-aluminum alloy powder is poured into the interior of the transfer tank 1 through the feed pipe 2. The servo motor 17 is started, which drives the rotating shaft 18 to rotate. The rotating shaft 18 drives the gear 16 to rotate, and the gear 16 drives the gear ring 14 to rotate. The gear ring 14 drives the threaded ring 12 to rotate inside the threaded groove 11, thereby driving the retaining ring 13 to move downward. The retaining ring 13 squeezes the outer wall of the elastic inclined ring 9, causing the elastic inclined ring 9 to elastically deform and contract inward, squeezing the outer wall of the sealing ring 4. This makes the sealing ring 4 fit tightly with the outer ring groove 3, thereby indirectly ensuring the sealing of the transfer tank 1.

[0024] By activating the servo motor 17, the toothed ring 14 drives the threaded ring 12 to rotate inside the threaded groove 11, thereby causing the retaining ring 13 to move downwards. This causes the elastic inclined ring 9 to elastically deform and contract inwards, squeezing the outer wall of the sealing ring 4. This ensures that the sealing ring 4 fits tightly against the outer ring groove 3. Compared with traditional iron-silicon-aluminum alloy powder storage transfer tanks, this iron-silicon-aluminum alloy powder storage transfer tank indirectly improves the sealing performance of the transfer tank 1 by squeezing the outer wall of the sealing ring 4 through the inward contraction of the elastic inclined ring 9, thus preventing air from escaping from the transfer tank 1 and affecting its vacuum performance.

[0025] Among them, a mounting plate 19 is fixedly installed on the inner side of the top of the transfer tank 1, a frame 20 is movably installed on the top of the mounting plate 19, a filter plate 21 is fixedly installed on the inner side of the frame 20, a screw groove 23 is opened on the surface of the mounting plate 19, and a bolt 22 extending into the screw groove 23 is movably installed on the top of the frame 20.

[0026] The iron-silicon-aluminum alloy powder in the transfer tank 1 is shielded by the filter plate 21 to prevent it from drifting into the interior of other pipes and affecting their normal use. When it is necessary to remove the iron-silicon-aluminum alloy powder from the transfer tank 1, first open the top cover 6, then rotate the bolt 22 to remove it, and then remove the frame 20 directly from above the mounting plate 19, so that the iron-silicon-aluminum alloy powder can be removed from the transfer tank 1 for easy use.

[0027] The filter plate 21 shields the iron-silicon-aluminum alloy powder inside the transfer tank 1. When it is necessary to remove the iron-silicon-aluminum alloy powder from the transfer tank 1, the frame 20 is removed directly from above the mounting plate 19, thereby removing the iron-silicon-aluminum alloy powder from the transfer tank 1. Compared with traditional iron-silicon-aluminum alloy powder storage transfer tanks, this iron-silicon-aluminum alloy powder storage transfer tank uses the filter plate 21 to shield the iron-silicon-aluminum alloy powder inside the transfer tank 1, preventing it from drifting into the pipeline and affecting its normal operation, and facilitating installation and use.

[0028] Among them, a toothed ring 14 is fixedly installed above the threaded ring 12, a block 15 is fixedly installed on the outer side of the outer ring block 10, and a gear 16 is rotatably installed above the block 15, with the gear 16 meshing with the toothed ring 14.

[0029] The rotation of gear 16 drives the toothed ring 14 to rotate, which in turn drives the threaded ring 12 to rotate, thereby causing the retaining ring 13 to move up and down.

[0030] A servo motor 17 is fixedly installed below the block 15, and a rotating shaft 18 is rotatably installed above the servo motor 17. The rotating shaft 18 is fixedly connected to the bottom of the gear 16.

[0031] Start the servo motor 17, which drives the rotating shaft 18 to rotate. The rotating shaft 18 drives the gear 16 to rotate, which in turn drives the gear ring 14 to rotate.

[0032] The outer ring block 10 has a threaded groove 11 on its inner side, which corresponds to the threaded ring 12.

[0033] The toothed ring 14 drives the threaded ring 12 to rotate, causing the threaded ring 12 to rotate inside the threaded groove 11, thereby driving the retaining ring 13 to move up and down.

[0034] The top cover 6 is located above the gear 16, and the gear ring 14 is located above the outer ring block 10.

[0035] The top cover 6 is located above the gear 16, and the gear ring 14 is located above the outer ring block 10, which facilitates the movement of the gear ring 14 under the drive of the gear 16.

[0036] The transfer tank 1 is fixedly installed with a material pipe 2 on its outer side, and the other end of the material pipe 2 extends into the interior of the transfer tank 1.

[0037] The material pipe 2 facilitates the pouring of iron-silicon-aluminum alloy powder into the transfer tank 1 for storage, making it convenient for use.

[0038] Working principle and usage process of this utility model:

[0039] The iron-silicon-aluminum alloy powder is poured into the interior of the transfer tank 1 through the feed pipe 2. The servo motor 17 is started, which drives the rotating shaft 18 to rotate. The rotating shaft 18 drives the gear 16 to rotate, and the gear 16 drives the gear ring 14 to rotate. The gear ring 14 drives the threaded ring 12 to rotate inside the threaded groove 11, thereby driving the retaining ring 13 to move downward. The retaining ring 13 squeezes the outer wall of the elastic inclined ring 9, causing the elastic inclined ring 9 to elastically deform and contract inward, squeezing the outer wall of the sealing ring 4. This makes the sealing ring 4 fit tightly with the outer ring groove 3, thereby indirectly ensuring the sealing of the transfer tank 1.

[0040] The iron-silicon-aluminum alloy powder in the transfer tank 1 is shielded by the filter plate 21 to prevent it from drifting into the interior of other pipes and affecting their normal use. When it is necessary to remove the iron-silicon-aluminum alloy powder from the transfer tank 1, first open the top cover 6, then rotate the bolt 22 to remove it, and then remove the frame 20 directly from above the mounting plate 19, so that the iron-silicon-aluminum alloy powder can be removed from the transfer tank 1 for easy use.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage and transfer tank for iron-silicon-aluminum alloy powder, comprising a transfer tank (1), characterized in that: The transfer tank (1) has an outer ring groove (3) on its upper part. A sealing ring (4) is movably installed inside the outer ring groove (3). A sealing block (5) is fixedly installed above the sealing ring (4). A top cover (6) is fixedly installed above the sealing block (5). A bottom ring block (7) is fixedly installed on the outer side of the transfer tank (1). A connecting block (8) is evenly fixedly installed above the bottom ring block (7). An elastic inclined ring (9) is fixedly installed above the connecting block (8). An outer ring block (10) is fixedly installed on the outer side of the bottom ring block (7). A threaded ring (12) is movably installed on the inner side of the outer ring block (10). A retaining ring (13) is fixedly installed below the threaded ring (12). The inner side of the retaining ring (13) corresponds to the outer side of the elastic inclined ring (9).

2. The iron-silicon-aluminum alloy powder storage and transfer tank according to claim 1, characterized in that: An installation plate (19) is fixedly installed on the inner side of the top of the transfer tank (1). A frame (20) is movably installed above the installation plate (19). A filter plate (21) is fixedly installed on the inner side of the frame (20). A screw groove (23) is opened on the surface of the installation plate (19). A bolt (22) extending into the screw groove (23) is movably installed above the frame (20).

3. The iron-silicon-aluminum alloy powder storage and transfer tank according to claim 1, characterized in that: A toothed ring (14) is fixedly installed above the threaded ring (12), and a block (15) is fixedly installed on the outer side of the outer ring block (10). A gear (16) is rotatably installed above the block (15), and the gear (16) meshes with the toothed ring (14).

4. The iron-silicon-aluminum alloy powder storage and transfer tank according to claim 3, characterized in that: A servo motor (17) is fixedly installed below the block (15), and a rotating shaft (18) is rotatably installed above the servo motor (17). The rotating shaft (18) is fixedly connected to the bottom of the gear (16).

5. The iron-silicon-aluminum alloy powder storage and transfer tank according to claim 1, characterized in that: The inner side of the outer ring block (10) is provided with a threaded groove (11), which corresponds to the threaded ring (12).

6. The iron-silicon-aluminum alloy powder storage and transfer tank according to claim 3, characterized in that: The top cover (6) is located above the gear (16), and the gear ring (14) is located above the outer ring block (10).

7. The iron-silicon-aluminum alloy powder storage and transfer tank according to claim 1, characterized in that: A material pipe (2) is fixedly installed on the outside of the transfer tank (1), and the other end of the material pipe (2) extends into the interior of the transfer tank (1).

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