Impregnation curing equipment

Abstract

The utility model relates to dipping curing equipment which comprises a shell, a dipping furnace and a curing furnace, and the dipping furnace is installed on the shell and used for dipping an amorphous iron core; and the curing furnace is mounted on the shell, is close to the impregnating furnace and is used for curing the impregnated amorphous iron core. According to the technical scheme, after the impregnation process of the amorphous iron core is completed in the impregnation furnace, the impregnated amorphous iron core can be quickly transferred into the curing furnace to be subjected to the curing process, and due to the fact that the impregnation furnace and the curing furnace are both installed on the shell, the amorphous iron core is more convenient to transport and transfer.

Description

Technical Field

[0001] The present disclosure relates to the technical field of motors, and in particular to an impregnation and curing device. Background Art

[0002] The impregnation and curing processes for drive motor cores are two key processes in motor manufacturing, designed to improve the motor's electrical insulation, mechanical strength, heat dissipation, and corrosion resistance. In related technologies, the impregnation and curing processes are often performed in separate impregnation and curing equipment. These separate equipment occupy a large total floor space, are far from each other, and require the use of a cart to transfer samples, making transportation inconvenient and time-consuming. Utility Model Content

[0003] The embodiments of the present disclosure provide an impregnation and curing device to at least partially solve the above technical problems.

[0004] In order to achieve the above-mentioned purpose, according to the present disclosure, an impregnation and curing equipment is provided, including: a shell, an impregnation furnace and a curing furnace, the impregnation furnace is installed in the shell and is used to impregnate the amorphous iron core; the curing furnace is installed in the shell and is arranged close to the impregnation furnace, and is used to solidify the impregnated amorphous iron core.

[0005] In the impregnation and curing equipment of the disclosed embodiment, an impregnation furnace and a curing furnace are integrated into the impregnation and curing equipment. Specifically, the impregnation furnace is installed in the housing, and the curing furnace is installed in the housing. The curing furnace is also arranged close to the impregnation furnace, making the impregnation furnace and the curing furnace more integrated and more compact, thereby reducing the total footprint of the impregnation furnace and the curing furnace. In this way, after the amorphous iron core completes the impregnation process in the impregnation furnace, the impregnated amorphous iron core can be quickly transferred to the curing furnace for the curing process. Since the impregnation furnace and the curing furnace are both installed in the housing, the transportation and transfer of the amorphous iron core is also more convenient.

[0006] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0008] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same drawing numbers represent the same parts in the following description.

[0009] Figure 1 is a schematic diagram of the overall structure of an impregnation and curing device provided in an exemplary embodiment of the present disclosure;

[0010] Figure 2 yes Figure 1 A magnified schematic diagram of part A;

[0011] Figure 3 yes Figure 1 An enlarged schematic diagram of part B;

[0012] Figure 4 yes Figure 1 A top view of

[0013] Figure 5 yes Figure 1 side view.

[0014] Description of reference numerals:

[0015] 10. Shell; 11. Main body; 12. Top plate; 13. Mounting cavity;

[0016] 20. Impregnation furnace; 21. Impregnation furnace body; 22. Impregnation furnace cover; 23. Lifting workbench; 24. Air release valve; 25. Cover opening mechanism;

[0017] 30. Curing furnace; 31. Curing furnace body; 32. Curing furnace cover; 33. Curing workbench;

[0018] 50. Weighing mechanism;

[0019] 60. Transfer mechanism; 61. Mounting seat; 62. Transfer member;

[0020] 70. Vacuum mechanism;

[0021] 80. Storage mechanism. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the embodiments described are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0023] The iron core in a drive motor typically provides the magnetic path and is typically constructed from stacked layers of thin electromagnetic steel sheets to reduce eddy current losses. To enhance the core's integrity and mechanical strength and further reduce losses, the core undergoes impregnation and curing processes, thereby improving the motor's performance. The impregnation process involves injecting an impregnant (usually a liquid) into the gaps within the core. This process can be performed using vacuum pressure impregnation, which ensures that the impregnant fully fills the gaps within the core. This improves the core's mechanical strength and, due to its increased strength, reduces vibration-induced noise. Filling the air gaps between the cores also improves the motor's overall electrical performance and reduces insulation resistance. The curing process involves subjecting the impregnated core to specific conditions (such as temperature and time) after the impregnation process, transforming the impregnant from a liquid state to a solid state. During the curing process, the temperature and time are controlled to ensure uniform hardening of the impregnant. After the impregnant hardens, it can fix the various parts of the core together, thereby improving the overall mechanical strength of the core.

[0024] In the related art, the impregnation process and the curing process are often carried out in independent impregnation equipment and independent curing equipment. The independent impregnation equipment and independent curing equipment occupy a large area, and the distance between the impregnation equipment and the curing equipment is far. A trolley is required to transfer the sample, which makes transportation inconvenient and time-consuming.

[0025] In order to solve the above problems, according to the first aspect of the present disclosure, the present disclosure provides an impregnation curing device, please combine Figure 1 The impregnation and curing equipment includes a shell 10, an impregnation furnace 20 and a curing furnace 30. The impregnation furnace 20 is installed in the shell 10 and is used to impregnate the amorphous iron core; the curing furnace 30 is installed in the shell 10 and is arranged close to the impregnation furnace 20, and is used to solidify the impregnated amorphous iron core.

[0026] In the present disclosure, the impregnation and curing equipment integrates both the impregnation furnace 20 and the curing furnace 30. Specifically, the impregnation furnace 20 is installed in the housing 10, and the curing furnace 30 is installed in the housing 10. The curing furnace 30 is also arranged close to the impregnation furnace 20. This makes the impregnation furnace 20 and the curing furnace 30 more integrated and more compact, reducing the total footprint of the impregnation furnace 20 and the curing furnace 30. In this way, after the amorphous iron core completes the impregnation process in the impregnation furnace, the impregnated amorphous iron core can be quickly transferred to the curing furnace for the curing process. Since the impregnation furnace 20 and the curing furnace 30 are both installed in the housing, the transportation and transfer of the amorphous iron core is also more convenient.

[0027] It should be noted that the amorphous core in the present disclosure refers to an iron core made of amorphous alloy materials, which generally have excellent magnetic properties, such as low iron loss, high magnetic permeability and good soft magnetic properties. It is widely used in power electronic equipment such as transformers, inverters, motors, etc. Amorphous cores have outstanding performance in improving efficiency, reducing volume and weight, etc. due to their unique material properties and structural advantages. The amorphous alloy material can specifically be an iron-based amorphous alloy, such as Fe-B-Si-C alloy, Fe-B-Si alloy, etc. The amorphous alloy material can specifically be a cobalt-based amorphous alloy, such as Co-Fe-B-Si alloy, etc. The amorphous alloy material can specifically be a nickel-based amorphous alloy, such as Ni-Fe-Mo-P alloy, etc.

[0028] During the impregnation process, the amorphous iron core only needs to be placed in an impregnation furnace. The impregnation furnace 20 may specifically be a vacuum impregnation furnace, which can be mainly used to impregnate materials under vacuum conditions.

[0029] In some examples, the amorphous core to be treated can be placed in a vacuum impregnation furnace. An impregnating agent is injected into the container, forming a film on the surface of the amorphous core, thereby improving electrical performance. During this process, due to the pressure difference in the vacuum conditions, the impregnating agent, aided by gravity and capillary action, rapidly penetrates and fills the voids within the amorphous core. Applying a certain amount of pressure can further promote the penetration of the impregnating agent until the core is completely filled with the impregnating agent.

[0030] The impregnating agent may specifically be: alkyd resin, polyester resin, epoxy resin, polyimide, silicone resin, mineral oil, synthetic oil, water-based impregnating agent, nanomaterial impregnating agent, etc. In some embodiments, the impregnating agent may specifically be epoxy resin.

[0031] The impregnation and curing furnace disclosed herein integrates an impregnation furnace and a curing furnace into one, occupies a small area and has more abundant functions.

[0032] Please combine Figure 1 and Figure 5 In some embodiments, the impregnation and curing equipment further includes a transfer mechanism 60 , which is installed on the housing 10 and is used to transfer the impregnated amorphous core from the impregnation furnace 20 to the curing furnace 30 .

[0033] In these embodiments, the amorphous core is transferred via a transfer mechanism 60 mounted on the housing 10. The transfer mechanism 60 can transfer the impregnated amorphous core to the curing furnace 30 for curing. This facilitates more precise control of the transfer process and reduces errors. The transfer mechanism 60 can specifically be a robotic arm, a conveyor belt, a robot, or the like.

[0034] Please combine Figure 1 and Figure 5In some embodiments, the transfer mechanism 60 may be disposed between the impregnation furnace 20 and the curing furnace 30. This can improve the transfer efficiency of the transfer mechanism 60 and quickly transfer the impregnated amorphous core to the curing furnace 30 for curing.

[0035] In some examples, the transfer mechanism 60 can be driven by hydraulic drive (using liquid such as hydraulic oil to transmit power and utilizing Pascal's law to achieve force amplification and distribution), electric drive (using an electric motor to drive the movement of the robotic arm through gears, belts, or other transmission mechanisms), pneumatic drive (using compressed air to drive the movement of the robotic arm), etc. In some embodiments, the transfer mechanism 60 can be driven by hydraulic drive.

[0036] Please combine Figure 5 In some embodiments, the transfer mechanism 60 includes a mounting seat 61 and a transfer member 62. The mounting seat 61 is mounted on the housing 10 and is located between the impregnation furnace 20 and the curing furnace 30. This makes the structure of the impregnation and curing equipment of the present disclosure more compact. The transfer member 62 is rotatably mounted on the mounting seat 61 and is used to transfer the impregnated amorphous iron core from the impregnation furnace 20 to the curing furnace 30. In some examples, the transfer member 62 may include a hook body for transferring the amorphous iron core. In some examples, the transfer member 62 may include a clamping member, etc., for transferring the amorphous iron core. In some examples, the transfer member 62 may include an adsorption member, etc., for transferring the amorphous iron core.

[0037] In these embodiments, the mounting base 61 can be raised and lowered, as well as moved, by hydraulic pressure or other means. Raising and lowering specifically refers to movement in the direction of gravity, while movement can refer to movement in the horizontal direction. Thus, the mounting base 61 can drive the transfer member 62 to rise and fall or move. The transfer member 62 carries an amorphous iron core, thereby driving the amorphous iron core to rise and fall or move.

[0038] Please combine Figure 1 In some embodiments, the housing 10 includes a main body 11 and a top plate 12 . The top plate 12 is covered on the main body 11 and forms a mounting cavity 13 with the main body 11 . The top plate 12 is covered on the top of the main body 11 .

[0039] Please combine Figure 4 The impregnation and curing apparatus further includes a weighing mechanism 50, located on the side of the top plate 12 facing away from the mounting cavity. The weighing mechanism 50 is primarily used to weigh the amorphous core. The placement of the weighing mechanism 50 on the side of the top plate 12 facing away from the mounting cavity facilitates weighing. In some embodiments, the weighing mechanism 50 may be an electronic scale, a mechanical scale, a force sensor, or the like.

[0040] In some embodiments, before the amorphous core is placed in the impregnation furnace for impregnation, it is necessary to place the unimpregnated amorphous core on a weighing mechanism 50 for a first weighing, obtaining a first weight M1. After the amorphous core is placed in the impregnation furnace for impregnation, but before the curing process, it is necessary to place the impregnated amorphous core on a weighing mechanism 50 for a second weighing, obtaining a second weight M2. The stacking factor is evaluated based on the first weight M1 and the second weight M2. Once the stacking factor meets the requirements, the transfer mechanism transfers the amorphous core to the curing furnace 30 for the subsequent curing process, thereby obtaining an amorphous core that meets the requirements.

[0041] In some embodiments, the lamination coefficient may be calculated as follows:

[0042]

[0043] In these embodiments, when the value of the lamination factor is greater than or equal to 90%, it can be considered that the lamination factor meets the requirements, and the impregnated amorphous core can be transferred to the curing furnace 30 for curing.

[0044] The stacking factor is typically used to assess the ratio of the effective area of ​​the silicon steel sheets or amorphous strips actually used in the core to the total cross-sectional area. The stacking factor, usually expressed as a percentage, reflects the core's density and material utilization. A higher stacking factor indicates a denser core and higher material utilization. A lower stacking factor indicates a less dense core and lower material utilization.

[0045] In the present disclosure, the stacking factor is evaluated by the first weight M1 and the second weight M2, which simplifies the calculation method of the stacking factor and enables faster evaluation of the stacking factor.

[0046] Please combine Figure 5 In some embodiments, the weighing mechanism 50 is located on the side of the transfer mechanism 60 facing away from the curing furnace 30. This facilitates the first weighing of the amorphous cores before impregnation and the second weighing of the amorphous cores after impregnation but not undergoing the curing process. This also facilitates transferring the impregnated but not undergoing the curing process amorphous cores that meet the impregnation coefficient requirements to the curing furnace 30 for curing after the second weighing.

[0047] Please combine Figure 1 and Figure 2In some embodiments, the impregnation furnace 20 includes an impregnation furnace body 21 and an impregnation furnace cover 22. The impregnation furnace body 21 and the impregnation furnace cover 22 are detachably connected, facilitating opening of the impregnation furnace cover 22 to facilitate placement or removal of the amorphous iron core into or from the impregnation furnace body 21. The impregnation furnace body 21 is at least partially located within the mounting cavity 13. The impregnation furnace cover 22 covers the impregnation furnace body. The top plate 12 defines a first opening, through which at least a portion of the impregnation furnace cover 22 is exposed from the top plate 12. This facilitates opening the impregnation furnace cover 22 from the side of the top plate facing away from the main body 11 and placement of the amorphous iron core into the impregnation furnace body 21.

[0048] Please combine Figure 1 and Figure 4 In some embodiments, the impregnation furnace 20 may further include a lid opening mechanism 25, which drives the lid 22 to open. Specifically, the lid opening mechanism 25 may include a lid opening rotary cylinder. This allows the lid 22 to be opened and closed by controlling the lid opening mechanism 25. In some examples, the lid opening rotary cylinder may use compressed air to drive a piston, which in turn drives a rotating shaft or connecting rod to achieve rotational motion. The lid opening rotary cylinder may be provided with two or more air ports, one for providing forward and reverse rotational power.

[0049] Please combine Figure 1 and Figure 2 In some embodiments, the impregnation furnace 20 further includes a lifting workbench 23, which is disposed in the impregnation furnace body 21 to carry the amorphous iron core to move along a first direction, where the first direction is the arrangement direction of the impregnation furnace body 21 and the impregnation furnace cover 22.

[0050] In some embodiments, the immersion furnace cover 22 can be opened by controlling the cover opening mechanism 25, so that the transfer mechanism 60 can place the amorphous iron core on the lifting workbench 23. Specifically, the transfer part 62 of the transfer mechanism 60 can place the amorphous iron core on the lifting workbench 23, and then the immersion furnace cover 22 can be closed and locked by controlling the cover opening mechanism 25.

[0051] The lifting platform 23 can be installed within the impregnation furnace 21 to support the amorphous core and move it in a first direction. The first direction is the arrangement direction of the impregnation furnace 21 and the impregnation furnace cover 22. The first direction can also be the direction of gravity. After impregnation is completed, the lifting platform can raise the amorphous core to above the liquid level of the impregnating agent for the step of standing and leaching the impregnating agent.

[0052] In some embodiments, the impregnation furnace further includes an air release valve 24 , which is installed on the impregnation furnace cover 22 and located on a side of the top plate 12 facing away from the installation cavity 13 .

[0053] After the impregnation process is completed, the pressure can be released through the air release valve 24. When the air pressure inside the impregnation furnace is consistent with the outside air pressure, the impregnation furnace cover 22 can be opened.

[0054] In some embodiments, after the impregnation process is completed, the pressure can be released through the air release valve 24. When the air pressure inside the impregnation furnace is consistent with the external pressure, the impregnation furnace cover 22 is opened, and the lifting table can then be raised to the level of the impregnating agent to allow the amorphous core to stand and drain the impregnating agent. The standing and draining impregnating agent step takes approximately 5 to 10 minutes, and the specific time can be adjusted based on the size of the amorphous core and the amount of impregnating agent immersed.

[0055] In some embodiments, the curing oven 30 may include a curing oven body 31 and a curing oven cover 32, which may be detachably connected. The curing oven body 31 is located in the mounting cavity 13, and the curing oven cover 32 is mounted on the curing oven body 31. The top plate 12 has a second opening, through which at least a portion of the curing oven cover 32 is exposed from the top plate 12. This facilitates opening the curing oven cover 32 from the side of the top plate facing away from the main body 11 and placing the amorphous iron core into the curing oven body 31.

[0056] Please combine Figure 3 In some embodiments, the curing furnace 30 further includes a curing workbench 33 installed in the curing furnace body 31 for supporting the amorphous core, so that the amorphous core remains stable during the curing process.

[0057] Please combine Figure 1 and Figure 2 In some embodiments, the impregnation and curing apparatus further includes a vacuum mechanism 70, which is installed in the installation cavity 13 and connected to the impregnation furnace 20. The vacuum mechanism 70 can be used to adjust the air pressure within the impregnation furnace. This makes the structure within the installation cavity 13 more compact and the impregnation and curing apparatus more integrated.

[0058] In some embodiments, the vacuum mechanism 70 may be located in the installation cavity 13 and on a side of the impregnation furnace body 21 facing away from the top plate 12 , thereby further improving the integration of the impregnation and curing equipment.

[0059] In some embodiments, the impregnation and curing apparatus further includes a reservoir 80, which is mounted within the mounting cavity 13 and located on a side of the impregnation furnace facing away from the transfer mechanism 60. The reservoir 80 is connected to the impregnation furnace. The reservoir 80 can store an impregnating agent, and the pressure within the reservoir 80 can be the same as atmospheric pressure. The vacuum mechanism 70 can adjust the pressure within the impregnation furnace 20, thereby pressurizing the impregnating agent in the reservoir 80 into the impregnation furnace.

[0060] In some embodiments, the impregnation and curing apparatus further includes a filter installed in the installation cavity 13 at the connection between the agent storage mechanism and the impregnation furnace, for filtering the impregnating agent pressed into the impregnation furnace from the agent storage mechanism. This ensures the cleanliness of the impregnating agent and ensures the normal progress of the impregnation process.

[0061] In some embodiments, the impregnation and curing apparatus further includes a preheating mechanism disposed within the impregnation furnace body 21 for preheating the impregnating agent within the impregnation furnace. The impregnation and curing apparatus may further include a temperature sensor for measuring the temperature of the impregnating agent, thereby enabling the preheating mechanism to preheat the impregnating agent to a set temperature.

[0062] The air pressure within the impregnation furnace 20 is regulated by the vacuum mechanism 70, causing the air pressure within the impregnation furnace 20 to cycle through positive and negative pressures, thereby disrupting the steady-state balance within the impregnation furnace and forcing the impregnant into the interlayers of the amorphous core. After the impregnation process is completed, the pressure can be released through the air release valve 24. When the air pressure within the impregnation furnace 20 is consistent with that outside, the impregnation furnace cover 22 can be unlocked and opened. The lifting platform 23 within the impregnation furnace 20 raises the amorphous core to above the liquid level of the impregnant, allowing it to stand and leach out the impregnant.

[0063] After standing to remove the impregnant, the impregnated amorphous core can be placed on the weighing mechanism 50 using the transfer mechanism 60 for a second weighing, obtaining a second weight M2 to assess the lamination factor. Once the lamination factor meets the programmed requirements, the transfer mechanism 60 transfers the amorphous core to the curing workbench 33. The curing furnace lid 32 is opened, and the sample is placed on the curing workbench 33 within the curing furnace. The curing furnace lid 32 and the curing furnace body 31 can be closed and locked. The programmed curing process is then executed to obtain an amorphous core that meets the requirements.

[0064] Furthermore, during the impregnation process, the vacuum mechanism 70 adjusts the air pressure in the impregnation furnace 20 to -0.1MPa, and the pressure holding time is 0.5h-3h. After the negative pressure holding is completed, the furnace can be pressurized to 0.5MPa-1MPa, and the pressure holding time is 0.5h-3h. After the pressure holding is completed, the next positive and negative pressure cycle is immediately followed (repeat the above steps: adjust the air pressure in the impregnation furnace 20 to -0.1MPa, and the pressure holding time is 0.5h-3h. After the negative pressure holding is completed, the furnace can be pressurized to 0.5MPa-1MPa, and the pressure holding time is 0.5h-3h) until the required number of cycles. The required number of cycles varies with the height of the amorphous core. In some embodiments, the height of the amorphous core is H, and the required number of cycles is 0.5H+1, where the unit of height H is cm. This ensures that the impregnant is 100% infiltrated.

[0065] Furthermore, the vacuum mechanism 70 adjusts the air pressure in the impregnation furnace 20 to -0.1MPa, and the pressure holding time is 0.5h-1.5h (h means hours). After the negative pressure holding is completed, the furnace can be pressurized to 0.5MPa-1MPa, and the pressure holding time is 0.5h-1.5h (h means hours). After the pressure holding is completed, the next positive and negative pressure cycle is immediately started (repeat the above steps: adjust the air pressure in the impregnation furnace 20 to -0.1MPa, and the pressure holding time is 0.5h-1.5h. After the negative pressure holding is completed, the furnace can be pressurized to 0.5MPa-1MPa, and the pressure holding time is 0.5h-1.5h).

[0066] In the present disclosure, the curing furnace body 31 is located in the installation cavity 13, the curing furnace cover 32 is installed on the curing furnace body 31, and the top plate 12 is provided with a second opening, through which at least a portion of the curing furnace cover 32 is exposed from the top plate 12. The impregnation furnace body 21 is at least partially located in the installation cavity 13, the impregnation furnace cover 22 is installed on the impregnation furnace body, and the top plate 12 is provided with a first opening, through which at least a portion of the impregnation furnace cover 22 is exposed from the top plate 12. The transfer mechanism 60 includes a mounting seat 61 and a transfer member 62. The mounting seat 61 is installed on the housing 10 and is located between the impregnation furnace 20 and the curing furnace 30. The transfer member 62 is rotatably installed on the mounting seat and is used to transfer the impregnated amorphous iron core from the impregnation furnace 20 to the curing furnace 30.

[0067] At least a portion of the mounting base 61 and transfer member 62 are located on the side of the top plate 12 facing away from the main body 11. Thus, the impregnation furnace 21 and curing furnace 31 are arranged along the length of the housing 10. The transfer mechanism 60 and the impregnation furnace 21 are arranged along the height of the housing 10. The transfer mechanism 60 and the curing furnace 31 are also arranged along the height of the housing 10. The impregnation and curing equipment features a rational internal layout and a compact structure, resulting in a smaller overall size.

[0068] In the present disclosure, the impregnation and curing equipment integrates an impregnation furnace 20 and a curing furnace 30. Specifically, the impregnation furnace 20 is installed in the shell 10, and the curing furnace 30 is installed in the shell 10. The curing furnace 30 is also arranged close to the impregnation furnace 20, so that the impregnation furnace 20 and the curing furnace 30 are more integrated and the structure is more compact, which reduces the total footprint of the impregnation furnace 20 and the curing furnace 30. In this way, after the amorphous iron core completes the impregnation process in the impregnation furnace, the impregnated amorphous iron core can be quickly transferred to the curing furnace for the curing process. Since the impregnation furnace 20 and the curing furnace 30 are both installed in the shell, the transportation and transfer of the amorphous iron core are also more convenient. The impregnation and curing equipment disclosed in the present disclosure can continuously complete the impregnation process and the curing process, while controlling the lamination coefficient of the amorphous iron core, and can also ensure 100% impregnation of the impregnant, truly improving work efficiency and reducing the labor intensity of the operator.

[0069] In some embodiments, a stirring element and a cooling system may be added to the reservoir 80 to stir and cool the impregnating agent within the reservoir 80. The stirring element may be a multi-blade stirring motor, which may be located at the bottom of the reservoir 80. The stirring element can evenly stir the various components of the impregnating agent, ensuring uniform viscosity and performance of the impregnating agent. The cooling system may be a circulating water cooling system, which achieves cooling through circulating water. The cooling system can rapidly cool the preheated impregnating agent within the impregnation furnace, maximizing the performance of the impregnating agent.

[0070] In the description of this disclosure, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this disclosure, "plurality" means two or more, unless otherwise specifically defined.

[0071] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0072] The embodiments, implementation methods and related technical features of the present disclosure can be combined and replaced with each other without conflict.

[0073] The above are merely preferred embodiments of the present disclosure and are not intended to limit the present disclosure in any form. However, any modifications, equivalent changes, and modifications to the above embodiments based on the technical essence of the present disclosure that do not depart from the content of the technical solution of the present disclosure are still within the scope of the technical solution of the present disclosure.

Claims

1. An impregnation and curing device, characterized in that: include: case; An impregnation furnace, installed in the housing, for impregnating the amorphous iron core; as well as The curing furnace is installed on the shell and is arranged close to the impregnation furnace, and is used for curing the impregnated amorphous iron core.

2. The impregnation and curing equipment according to claim 1, characterized in that The impregnation and curing equipment further includes a transfer mechanism, which is installed on the housing and is used to transfer the impregnated amorphous iron core from the impregnation furnace to the curing furnace.

3. The impregnation and curing equipment according to claim 2, characterized in that: The transfer mechanism is located between the impregnation furnace and the curing furnace.

4. The impregnation and curing equipment according to claim 3, characterized in that: The transfer mechanism includes a mounting seat and a transfer member. The mounting seat is installed on the shell and is located between the impregnation furnace and the curing furnace. The transfer member is rotatably installed on the mounting seat and is used to transfer the impregnated amorphous iron core from the impregnation furnace to the curing furnace.

5. The impregnation and curing equipment according to any one of claims 2 to 4, characterized in that: The shell includes a main body and a top plate. The top plate is covered on the main body and forms an installation cavity with the main body. The impregnation and curing equipment also includes a weighing mechanism. The weighing mechanism is located on a side of the top plate away from the installation cavity.

6. The impregnation and curing equipment according to claim 5, characterized in that: The weighing mechanism is located on a side of the transfer mechanism facing away from the curing oven.

7. The impregnation and curing equipment according to claim 5, characterized in that: The impregnation furnace includes an impregnation furnace body and an impregnation furnace cover. The impregnation furnace body is at least partially located in the installation cavity. The impregnation furnace cover is installed on the impregnation furnace body. The top plate is provided with a first opening. At least part of the impregnation furnace cover is exposed on the top plate through the first opening.

8. The impregnation and curing equipment according to claim 7, characterized in that: The impregnation furnace further includes a lifting workbench, which is arranged in the impregnation furnace body to carry the amorphous iron core to move along a first direction, and the first direction is the arrangement direction of the impregnation furnace body and the impregnation furnace cover.

9. The impregnation and curing equipment according to claim 7, characterized in that: The impregnation furnace further includes an air release valve, which is installed on the impregnation furnace cover and located on a side of the top plate away from the installation cavity.

10. The impregnation and curing equipment according to claim 5, characterized in that: The curing furnace includes a curing furnace body and a curing furnace cover. The curing furnace body is located in the installation cavity. The curing furnace cover is covered on the curing furnace body. The top plate is provided with a second opening. At least part of the curing furnace cover is exposed on the top plate through the second opening.

11. The impregnation and curing equipment according to claim 10, characterized in that: The curing furnace further includes a curing workbench, which is installed in the curing furnace body and is used to carry the amorphous iron core.

12. The impregnation and curing equipment according to claim 5, characterized in that: The impregnation and curing equipment further includes a vacuum mechanism, which is installed in the installation cavity and connected to the impregnation furnace for adjusting the air pressure in the impregnation furnace.

13. The impregnation and curing equipment according to claim 12, characterized in that: The vacuum mechanism is located in the installation cavity and on a side of the impregnation furnace body facing away from the top plate.

14. The impregnation and curing equipment according to claim 12, characterized in that: The impregnation and curing equipment further includes a reagent storage mechanism, which is installed in the installation cavity and located on a side of the impregnation furnace away from the transfer mechanism, and is connected to the impregnation furnace.

15. The impregnation and curing equipment according to claim 14, characterized in that: The impregnation and curing equipment further includes a filter, which is installed in the installation cavity and located at the connection between the agent storage mechanism and the impregnation furnace, and is used for filtering the impregnating agent pressed into the impregnation furnace from the agent storage mechanism.

16. The impregnation and curing equipment according to claim 7, characterized in that: The impregnation and curing equipment further includes a preheating mechanism, which is disposed in the impregnation furnace body and is used for preheating the impregnating agent in the impregnation furnace.

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