Raw material oxide layer removing device for manganese zinc ferrite magnetic core

Abstract

The utility model relates to the technical field of manganese zinc ferrite magnetic cores, and provides a raw material oxide layer removing device for manganese zinc ferrite magnetic cores, which comprises a working table, a first frame body is arranged at the top of the working table, a second frame body is further arranged at the top of the working table, and a supporting plate is fixedly connected to the bottom of the working table. A connecting rod is fixedly connected to the bottom of the first frame body, a first fixing plate is fixedly connected to the bottom of the connecting rod, round rods are fixedly connected to the two sides of the outer portion of the first fixing plate, two long plates are fixedly connected to one side of the wall of an inner cavity of the supporting plate, sliding grooves are formed in the two long plates, and a motor is arranged in the supporting plate. According to the technical scheme, the problems that in a traditional deoxidation process in the prior art, an oxidizing solvent is generally adopted for soaking removal, a deoxidizing agent and raw materials cannot react rapidly in a static state, and the efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of manganese-zinc ferrite cores, and in particular to a device for removing raw material oxide layers of manganese-zinc ferrite cores. Background Art

[0002] Ferrite core is a high-frequency magnetic material, which is used as inductor, filter, pulse transformer and other products in electronic equipment such as program-controlled communication, digital technology, network communication, and color TV to make them miniaturized and lightweight. It is an essential electronic material and is closely related to people's lives. It is used to increase magnetic permeability and improve the quality factor of inductance. Ferrite core is mainly composed of three metal elements: iron (Fe), manganese (Mn), and zinc (Zn). These three metal elements are very easy to oxidize, which leads to the unsatisfactory pass rate of ferrite core after making ferrite core, poor performance of ferrite core, and greatly shortened service life.

[0003] The patent specification with announcement number CN212597968U discloses a device for removing oxide layer of copper ingots, including a fixing mechanism, a limiting mechanism, a scraping mechanism, a collecting mechanism, a driving mechanism, a control system and a cleaning mechanism. The fixing mechanism includes a fixed column, the limiting mechanism includes an electric lifting rod, and the electric lifting rod is provided with two groups. The two groups of electric lifting rods are respectively arranged on the top of the fixed column, and the bottom of the electric lifting rod extends downward to the inside of the fixed column. An inclined scraping mechanism is arranged on one side of the top of the electric lifting rod, and the collecting mechanism is arranged below the scraping mechanism. The driving mechanism is arranged on one side of the fixed column, and the driving mechanism is transmission-connected to the electric lifting rod, and the driving mechanism is communication-connected to the control system, and the cleaning mechanism is arranged on the other side of the control system.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for removing the oxide layer of irregular raw materials during use, and when the raw materials are immersed in an oxidizing solvent to remove the oxide layer, the oxidant and the raw materials cannot react quickly under static conditions. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a device for removing oxide layer of raw materials for manganese-zinc ferrite cores, which solves the problem that the traditional deoxidation process established in the relevant technology generally adopts immersion removal with an oxidizing solvent, and the deoxidizer and the raw materials under static conditions cannot react quickly, thus affecting the efficiency.

[0006] The technical solution of the utility model is as follows:

[0007] A device for removing oxide layers of raw materials for manganese-zinc ferrite cores comprises a workbench, a frame body 1 is provided on the top of the workbench, a frame body 2 is also provided on the top of the workbench, a support plate is fixedly connected to the bottom of the workbench, a connecting rod is fixedly connected to the bottom of the frame body 1, a fixed plate 1 is fixedly connected to the bottom of the connecting rod, round rods are fixedly connected to the outside of the fixed plate 1 on both sides, two long plates are fixedly connected to one side of the inner cavity wall of the support plate, sliding grooves are provided inside the two long plates, a motor is provided inside the support plate, the motor is fixedly connected to a round block through an output shaft, a cam is fixedly connected to the outside of the round block on one side, a fixed plate 2 is fixedly connected to the bottom of the motor, and a sealing cover is provided on the top of the frame body 2.

[0008] Preferably, the connecting rod passes through the interior of the workbench and extends to the bottom of the workbench, and the interior of the workbench is slidably connected to the connecting rod.

[0009] Preferably, the sealing cover is connected to the frame body 1 through threads, and the two round rods are slidably connected to the two sliding grooves.

[0010] Preferably, the second fixing plate is fixedly connected to one side of the inner cavity wall of the support plate, and the cam is in contact with the first fixing plate.

[0011] Preferably, both side walls of the frame body 1 are provided with connection grooves, a circular plate is fixedly connected to the bottom of the frame body 2, and both sides of the outside of the circular plate are fixedly connected to connection blocks.

[0012] Preferably, a plurality of water drop holes are opened inside the circular plate, a hollow rod is fixedly connected to the top of the circular plate, and a spring is fixedly connected inside the hollow rod.

[0013] Preferably, a sliding rod is fixedly connected to the top of the spring, and a square plate is fixedly connected to the top of the sliding rod.

[0014] Preferably, the connection groove is in contact with the connection block, and the interior of the hollow rod is slidably connected to the sliding rod.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, when the fixing plate 1 is reset, the connecting rod is reset, and when the connecting rod is reset, the frame 1 is reset, and when the frame 1 is reset, the frame 2 is reset, and when the frame 2 is reset, the acid solution and raw materials inside the frame 2 are reset. The cam is continuously rotated, and then the acid solution and raw materials inside the frame 2 are driven to shake up and down, so that inertia and friction can be generated, which can accelerate the reaction rate of the raw material and the acid solution, improve the efficiency of removing the oxide layer, and solve the problem that the traditional deoxidation process generally uses an oxidizing solvent for soaking and removal, and the deoxidant and the raw material under static conditions cannot react quickly, which affects the efficiency.

[0017] In the utility model, the sliding rod will be reset when the spring is reset, and the square plate will be reset to the outside of the frame two when the sliding rod is reset. At this time, the staff can hold the square plate to take the frame two out from the inside of the frame one. When the frame two moves, the acidic solution inside it will flow from the drain hole to the inside of the frame one. When the next batch of raw materials needs to be processed, the raw materials to be processed are replaced in the frame two, and the frame one is continued to be placed for processing, so that the staff can take out the raw materials conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A in the enlarged view;

[0021] Figure 3 It is a schematic cross-sectional view of the overall structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged view of point B in the figure;

[0023] Figure 5 It is a partial structural schematic diagram of the utility model.

[0024] In the figure: 1. workbench; 2. frame 1; 3. frame 2; 4. support plate; 5. connecting rod; 6. fixed plate 1; 7. round rod; 8. long plate; 9. sliding groove; 10. motor; 11. round block; 12. cam; 13. fixed plate 2; 14. sealing cover; 15. connecting groove; 16. connecting block; 17. round plate; 18. drain hole; 19. hollow rod; 20. spring; 21. sliding rod; 22. square plate. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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. Example 1

[0026] like Figure 1~Figure 3 As shown, this embodiment proposes a raw material oxide layer removal device for manganese-zinc ferrite core, including a workbench 1, a frame 1 2 is provided on the top of the workbench 1, a frame 2 3 is also provided on the top of the workbench 1, a support plate 4 is fixedly connected to the bottom of the workbench 1, a connecting rod 5 is fixedly connected to the bottom of the frame 2, a fixing plate 1 6 is fixedly connected to the bottom of the connecting rod 5, round rods 7 are fixedly connected to the outside of the fixing plate 6 on both sides, two long plates 8 are fixedly connected to one side of the inner cavity wall of the support plate 4, sliding grooves 9 are opened inside the two long plates 8, a motor 10 is provided inside the support plate 4, the motor 10 is fixedly connected to a round block 11 through an output shaft, a cam 12 is fixedly connected to the outside of the round block 11, a fixing plate 2 13 is fixedly connected to the bottom of the motor 10, and a sealing cover 14 is provided on the top of the frame 2 3.

[0027] In this embodiment, the connecting rod 5 passes through the interior of the workbench 1 and extends to the bottom of the workbench 1. The interior of the workbench 1 is slidably connected to the connecting rod 5, so that the connecting rod 5 can move while driving the frame 2 to move.

[0028] In this embodiment, the sealing cover 14 is connected to the frame body 2 via threads, and the two round rods 7 are slidably connected to the two sliding grooves 9, so that the fixing plate 6 can drive the two round rods 7 to slide inside the sliding grooves 9.

[0029] In this embodiment, the second fixing plate 13 is fixedly connected to one side of the inner cavity wall of the support plate 4, and the cam 12 is in contact with the first fixing plate 6, so that the cam 12 can drive the first fixing plate 6 to move up and down.

[0030] When in use, the staff first places the raw materials inside the frame 2 3, and then places the frame 2 3 inside the frame 1 2, then fills the frame 2 3 with an appropriate amount of acid solution, and finally covers the sealing cover 14 on the top of the frame 1 2 and manually rotates the sealing cover 14 to connect the two through threads. At this time, the staff energizes the motor 10, and the motor 10 drives the round block 11 to rotate through the output shaft while being energized. The rotation of the round block 11 will drive the cam 12 to rotate. When one end of the cam 12 rotates to the bottom of the fixed plate 1 6 and contacts it, the cam 12 will drive the fixed plate 1 6 to move upward. When the fixed plate 1 6 moves upward, it will drive the two round rods 7 to move upward along the inside of the sliding groove 9. When the fixed plate 1 6 moves, it will also drive the connecting rod 5 to move. When the connecting rod 5 moves, it will drive the frame 2 to move, and when the frame 2 moves, it will drive the frame 2 3 to move, and when the frame 2 3 moves, it will drive the acidic solution and raw materials inside it to move. When one end of the cam 12 loses contact with the bottom of the fixed plate 6, the fixed plate 6 will reset, and when the fixed plate 6 is reset, it will drive the connecting rod 5 to reset, and when the connecting rod 5 is reset, it will drive the frame 2 to reset, and when the frame 2 is reset, it will drive the frame 2 3 to reset, and when the frame 2 3 is reset, it will drive the acidic solution and raw materials inside it to reset. Through the continuous rotation of the cam 12, the acidic solution and raw materials inside the frame 2 3 will be driven to shake up and down, so that they can generate inertia and friction, which can accelerate the reaction rate of the raw material and the acidic solution and improve the efficiency of removing the oxide layer. Example 2

[0031] like Figure 4~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that both side walls of frame body 1 2 are provided with connection grooves 15, a circular plate 17 is fixedly connected to the bottom of frame body 2 3, and connection blocks 16 are fixedly connected to both sides of the outside of the circular plate 17, which can facilitate frame body 2 3 to enter the interior of frame body 1 2.

[0032] In this embodiment, a plurality of drain holes 18 are provided inside the circular plate 17, a hollow rod 19 is fixedly connected to the top of the circular plate 17, and a spring 20 is fixedly connected inside the hollow rod 19, so that the acid solution can flow out from the plurality of drain holes 18 after the raw material processing is completed.

[0033] In this embodiment, a sliding rod 21 is fixedly connected to the top of the spring 20, and a square plate 22 is fixedly connected to the top of the sliding rod 21, so that the spring 20 can be compressed when the square plate 22 is subjected to force.

[0034] In this embodiment, the connection groove 15 is in contact with the connection block 16 , and the interior of the hollow rod 19 is slidably connected to the sliding rod 21 , so that the square plate 22 is subjected to force to drive the sliding rod 21 to slide into the interior of the hollow rod 19 .

[0035] When the sealing cover 14 is covered on the top of the frame 2 to prepare for raw material processing, the bottom of the sealing cover 14 will contact the top of the square plate 22, and drive the square plate 22 to move downward. When the square plate 22 moves downward, it will drive the sliding rod 21 to move downward to the inside of the hollow rod 19. When the sliding rod 21 moves, it will drive the spring 20 to compress. When the raw material processing is completed, the staff will first turn off the power of the motor 10, and then open it by rotating the sealing cover 14. When the contact between the sealing cover 14 and the square plate 22 disappears, the square plate 22 is no longer under force. When the spring 20 is reset, the sliding rod 21 is reset, and the square plate 22 is reset to the outside of the frame 2 3. At this time, the staff can hold the square plate 22 to take the frame 2 3 out of the frame 1 2. When the frame 2 3 moves, the acidic solution inside it will flow from the drain hole 18 to the inside of the frame 1 2. When the next batch of raw materials needs to be processed, the raw materials to be processed are placed in the frame 2 3 again, and the frame 1 2 is continued to be placed inside for processing, so that the staff can take out the raw materials conveniently.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for removing oxide layer of raw material for manganese-zinc ferrite core, comprising a workbench (1), characterized in that: A frame body 1 (2) is provided on the top of the workbench (1), and a frame body 2 (3) is also provided on the top of the workbench (1). A support plate (4) is fixedly connected to the bottom of the workbench (1), a connecting rod (5) is fixedly connected to the bottom of the frame body 1 (2), a fixing plate 1 (6) is fixedly connected to the bottom of the connecting rod (5), and round rods (7) are fixedly connected to the outside of the fixing plate 1 (6). Two long plates (8) are fixedly connected to one side of the inner cavity wall of the support plate (4), and sliding grooves (9) are provided inside the two long plates (8). A motor (10) is provided inside the support plate (4), and the motor (10) is fixedly connected to a round block (11) via an output shaft, and a cam (12) is fixedly connected to the outside of the round block (11). The bottom of the motor (10) is fixedly connected to the fixing plate 2 (13), and a sealing cover (14) is provided on the top of the frame body 2 (3).

2. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 1, characterized in that: The connecting rod (5) passes through the interior of the workbench (1) and extends to the bottom of the workbench (1); the interior of the workbench (1) and the connecting rod (5) are slidably connected.

3. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 1, characterized in that: The sealing cover (14) is connected to the frame body (2) via threads, and the two round rods (7) are connected to the two sliding grooves (9) via sliding connections.

4. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 1, characterized in that: The second fixing plate (13) is fixedly connected to one side of the inner cavity wall of the support plate (4), and the cam (12) is in contact with the first fixing plate (6).

5. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 4, characterized in that: Both side walls of the frame body 1 (2) are provided with connection grooves (15), a circular plate (17) is fixedly connected to the bottom of the frame body 2 (3), and both sides of the outside of the circular plate (17) are fixedly connected to connection blocks (16).

6. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 5, characterized in that: A plurality of water drop holes (18) are provided inside the circular plate (17), a hollow rod (19) is fixedly connected to the top of the circular plate (17), and a spring (20) is fixedly connected inside the hollow rod (19).

7. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 6, characterized in that: The top of the spring (20) is fixedly connected to a sliding rod (21), and the top of the sliding rod (21) is fixedly connected to a square plate (22).

8. The device for removing oxide layer of raw material for manganese-zinc ferrite core according to claim 7, characterized in that: The connection groove (15) is in contact with the connection block (16), and the interior of the hollow rod (19) is slidably connected to the sliding rod (21).

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