Magnetizing annealing furnace for magnetic-conducting iron core
By designing the connection device and the limiting device in the magnetic annealing furnace, the problem of manual insertion and unplugging of the iron core is solved, the processing efficiency of the magnet core is improved, and the core is conveniently plugged and unplugged and fixed.
Patent Information
- Application Number
- CN202420903784.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-28
AI Technical Summary
During the processing of the magnet core of the existing magnetized annealing furnace, manual insertion and unplugging of the iron core is complicated, resulting in low processing efficiency.
A magnet core magnetic annealing furnace including an annealing furnace body, a support rod, an electric heating wire, a magnetic recharge device, a sliding rod, a moving plate, a support frame, a connecting device and a limiting device are designed, and the connection device and a limiting device are connected. It realizes convenient plugging and unplugging and fixing of the iron core, improving processing efficiency.
Through the design of the connecting device and the limiting device, the plugging and unplugging process of the iron core is simplified, the machining efficiency of the magnet core is significantly improved, and the operation complexity is reduced.
Smart Images
Figure CN222226470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of annealing furnaces, in particular to a magnetic permeable core magnetizing annealing furnace. Background Art
[0002] The magnetized annealing furnace is a device used to process the magnetic core. Because the amorphous alloy core itself is cooled rapidly, the internal structure of the core will generate forces due to structural imbalance, and the magnetic properties of the amorphous alloy core are very sensitive to stress. The magnetic permeability and magnetic consumption of the amorphous alloy core with internal stress are more serious. Therefore, the amorphous alloy core needs to be heat treated to eliminate the stress inside the material to improve the magnetic properties of the material. When using the magnetized annealing furnace, the core is directly inserted into one side of the support frame, and the movable plate is moved to one side of the annealing furnace body by the electric telescopic rod, and then the core is inserted into the interior of the annealing furnace body. The temperature inside the annealing furnace is increased by the electric heating wire, and the core inside the annealing furnace is magnetized by the magnetizer, so that the magnetic core can be processed well.
[0003] The inventors found in their daily work that the annealing furnace still has at least the following problems: when using the magnetized annealing furnace, the magnetic cores are manually inserted one by one into one side of the support frame connected to the movable plate, and then the support frame is inserted into the interior of the annealing furnace body. After the processing is completed, the processed iron cores need to be pulled out of the support frame one by one. Because the support frame is connected to the movable plate, it is troublesome to insert and pull out the iron cores. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a magnetic core magnetic annealing furnace.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a magnetic permeable core magnetizing annealing furnace, comprising an annealing furnace body, a support rod is fixedly connected to the bottom of the annealing furnace body, a heating wire is arranged inside the annealing furnace body, a magnetizing device is arranged on one side of the annealing furnace body, a magnetizing sleeve is arranged on one side of the magnetizing device, the magnetizing sleeve is fixedly connected to the inner wall of the annealing furnace body, a sliding rod is slidably inserted on one side of the annealing furnace body, one end of the sliding rod is fixedly connected to a moving plate, a support frame is arranged on one side of the moving plate, a connecting device is arranged on one side of the moving plate, a limiting device is arranged on one side of the support frame, an electric telescopic rod is fixedly connected to the bottom of the annealing furnace body, the output end of the electric telescopic rod is fixedly connected to one side of the moving plate, the connecting device comprises a connecting frame, one side of the moving plate is fixedly connected to the connecting frame, the inner wall of the connecting frame is slidably connected to a connecting rod, the connecting rod is fixedly connected to one side of the support frame, and a circular groove is provided on the surface of the connecting rod.
[0006] The effect achieved by the above components is: when using the connecting device, manually slide the connecting rod into the inside of the connecting frame, and then set the support frame on one side of the movable plate. In this way, the iron core can be completely set on the support frame and then set on one side of the movable plate. This is more convenient and can speed up the processing efficiency of the iron core to a certain extent.
[0007] Preferably, a round rod is rotatably inserted into one side of the connection frame, one end of the round rod is fixedly connected to a circular arc plate, and the circular arc plate is slidably connected to the inner wall of the circular groove.
[0008] The effect achieved by the above components is: manually controlling the arc plate to rotate on the surface of the round rod, thereby sliding the arc plate into the inside of the round groove, thereby well restricting the connecting rod inside the connecting frame.
[0009] Preferably, a limiting groove is provided on one side of the movable plate, the inner wall of the limiting groove is slidably connected with a U-shaped plate, the inner wall of the U-shaped plate is slidably connected with a limiting strip, and the limiting strip is fixedly connected to one side of the arc plate.
[0010] The effects achieved by the above components are: controlling the U-shaped plate to slide inside the limiting groove, and then sliding the U-shaped plate onto the surface of the limiting strip, thereby well limiting the arc plate inside the circular groove.
[0011] Preferably, a spring is fixedly connected to one side of the inner wall of the limiting groove, and one end of the spring close to the limiting groove is fixedly connected to one side of the U-shaped plate.
[0012] The effect achieved by the above components is: the U-shaped plate is pressed toward the side close to the limiting groove by the spring, thereby effectively limiting the U-shaped plate on the surface of the limiting strip.
[0013] Preferably, the limiting device comprises a connecting tube, and the connecting tube is fixedly connected to one side of the supporting frame.
[0014] The effect achieved by the above components is that when the limiting device is used, the iron core is directly inserted into the interior of the connecting tube, thereby well setting the iron core on one side of the support frame.
[0015] Preferably, a cylinder is fixedly connected to one side of the support frame, a fixing rod is slidably inserted through one side of the cylinder, and the fixing rod is slidably inserted through one end of the connecting cylinder.
[0016] The effect achieved by the above components is: controlling the fixing rod to be inserted into the interior of the connecting cylinder, thereby making the fixing rod squeeze the interior of the connecting cylinder well, so that the fixing rod is squeezed on one side of the iron core, so that the iron core can be well fixed inside the connecting cylinder.
[0017] Preferably, the inner wall of the cylinder is provided with a conical block.
[0018] The effect achieved by the above components is: the conical block is close to the inside of the cylinder, so that the conical block is well pressed on the end of the fixing rod close to the cylinder.
[0019] Preferably, a groove is provided on one side of the support frame, a threaded rod is threadedly inserted into the inner wall of the groove, and one end of the threaded rod is fixedly connected to one side of the conical block.
[0020] The effect achieved by the above components is that the conical block is manually rotated so that the threaded rod is inserted into the interior of the support frame, thereby well arranging the conical block inside the cylinder.
[0021] In the utility model, by setting a connecting device, when using the connecting device, the connecting rod is manually slid into the inside of the connecting frame, and then the support frame is well set on one side of the movable plate. In this way, the iron core can be completely set on the support frame and then set on one side of the movable plate. This is more convenient and can speed up the processing efficiency of the iron core to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a magnetic core magnetic annealing furnace;
[0023] Figure 2 This is a three-dimensional structural schematic diagram of a novel connection frame proposed by the utility model;
[0024] Figure 3 The three-dimensional structural schematic diagram of the novel U-shaped plate proposed in the utility model;
[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel fixing rod.
[0026] Legend: 1. Annealing furnace body; 2. Support rod; 3. Heating wire; 4. Magnetizing device; 5. Magnetic sleeve; 6. Movable plate; 7. Support frame; 8. Connecting device; 801. Connecting frame; 802. Connecting rod; 803. Circular groove; 804. Circular rod; 805. Arc plate; 806. Limiting strip; 807. Limiting groove; 808. U-shaped plate; 809. Spring; 9. Limiting device; 901. Connecting cylinder; 902. Circular cylinder; 903. Fixed rod; 904. Conical block; 905. Groove; 906. Threaded rod; 10. Sliding rod; 11. Electric telescopic rod. DETAILED DESCRIPTION
[0027] Embodiment 1, as Figure 1-4As shown, a magnetic permeable core magnetizing annealing furnace, the bottom of the annealing furnace body 1 is fixedly connected with a support rod 2, the interior of the annealing furnace body 1 is provided with an electric heating wire 3, one side of the annealing furnace body 1 is provided with a magnetizing device 4, one side of the magnetizing device 4 is provided with a magnetizing sleeve 5, the magnetizing sleeve 5 is fixedly connected to the inner wall of the annealing furnace body 1, one side of the annealing furnace body 1 is slidably inserted with a sliding rod 10, one end of the sliding rod 10 is fixedly connected with a moving plate 6, one side of the moving plate 6 is provided with a supporting frame 7, one side of the moving plate 6 is provided with a connecting device 8, one side of the supporting frame 7 is provided with a limiting device 9, and the annealing furnace body 1 is provided with a magnetic device 4. An electric telescopic rod 11 is fixedly connected to the bottom of the furnace body 1, and the output end of the electric telescopic rod 11 is fixedly connected to one side of the movable plate 6. When using the magnetized annealing furnace, the iron core is directly inserted into one side of the support frame 7, and the movable plate 6 is moved to one side of the annealing furnace body 1 through the electric telescopic rod 11, and then the iron core is inserted into the interior of the annealing furnace body 1, and the temperature inside the annealing furnace is increased by the electric heating wire 3, and the iron core inside the annealing furnace is magnetized by the magnetizer, so that the magnetic core can be processed well (the magnetizing device has been circulated on the market for a long time, so it will not be repeated here).
[0028] Reference Figure 2 and Figure 3, the connecting device 8 includes a connecting frame 801, one side of the movable plate 6 is fixedly connected to the connecting frame 801, the inner wall of the connecting frame 801 is slidably connected with a connecting rod 802, the connecting rod 802 is fixedly connected to one side of the support frame 7, and a circular groove 803 is provided on the surface of the connecting rod 802. When using the connecting device 8, the connecting rod 802 is manually slid into the inside of the connecting frame 801, and then the support frame 7 is well set on one side of the movable plate 6. In this way, the iron core can be completely set on the support frame 7 and then set on one side of the movable plate 6. This is more convenient, and thus to a certain extent, the processing efficiency of the iron core is accelerated. A round rod 804 is rotatably inserted on one side of the connecting frame 801, and one end of the round rod 804 is fixedly connected with an arc plate 805. The arc plate 805 is slidably connected to the inner wall of the circular groove 803, and the arc plate 805 is manually controlled to rotate on the surface of the round rod 804, so as to move the arc plate 80 5 slides into the inside of the circular groove 803, thereby well limiting the connecting rod 802 inside the connecting frame 801, a limiting groove 807 is provided on one side of the movable plate 6, the inner wall of the limiting groove 807 is slidably connected with a U-shaped plate 808, the inner wall of the U-shaped plate 808 is slidably connected with a limiting strip 806, the limiting strip 806 is fixedly connected to one side of the arc plate 805, the U-shaped plate 808 is controlled to slide inside the limiting groove 807, and then the U-shaped plate 808 is slidably sleeved on the surface of the limiting strip 806, thereby well limiting the arc plate 805 inside the circular groove 803, a spring 809 is fixedly connected to one side of the inner wall of the limiting groove 807, one end of the spring 809 close to the limiting groove 807 is fixedly connected to one side of the U-shaped plate 808, the U-shaped plate 808 is pressed toward the side close to the limiting groove 807 by the spring 809, thereby well limiting the U-shaped plate 808 on the surface of the limiting strip 806.
[0029] Reference Figure 4The limiting device 9 includes a connecting cylinder 901, and the connecting cylinder 901 is fixedly connected to one side of the support frame 7. When the limiting device 9 is used, the iron core is directly inserted into the interior of the connecting cylinder 901, so that the iron core is well set on one side of the support frame 7. A cylinder 902 is fixedly connected to one side of the support frame 7, and a fixing rod 903 is inserted and slidably penetrated on one side of the cylinder 902. The fixing rod 903 is inserted and slidably penetrated on one end of the connecting cylinder 901, and the fixing rod 903 is controlled to be inserted into the interior of the connecting cylinder 901, so that the fixing rod 903 is well squeezed into the interior of the connecting cylinder 902, so that the fixing rod 903 is squeezed on one side of the iron core. In this way, the iron core can be well fixed inside the connecting cylinder 902. A conical block 904 is provided on the inner wall of the cylinder 902, so that the conical block 904 is close to the inside of the cylinder 902, and the conical block 904 is well squeezed on the end of the fixing rod 903 close to the cylinder 902. A groove 905 is provided on one side of the support frame 7, and a threaded rod 906 is threadedly inserted into the inner wall of the groove 905. One end of the threaded rod 906 is fixedly connected to one side of the conical block 904. The conical block 904 is manually rotated so that the threaded rod 906 is inserted into the inside of the support frame 7, and the conical block 904 is well set inside the cylinder 902.
[0030] Working principle: when using the magnetized annealing furnace, directly insert the iron core into one side of the support frame 7, move the movable plate 6 to one side of the annealing furnace body 1 through the electric telescopic rod 11, and then insert the iron core into the inside of the annealing furnace body 1, increase the temperature inside the annealing furnace through the electric heating wire 3, and magnetize the iron core inside the annealing furnace through the magnetizer, so that the magnetic core can be processed well (the magnetizing device has been circulated on the market for a long time, so it will not be repeated here). When using the connecting device 8, manually slide the connecting rod 802 into the inside of the connecting frame 801, manually control the arc plate 805 to rotate on the surface of the round rod 804, and then slide the arc plate 805 into the inside of the circular groove 803, control the U-shaped plate 808 to slide inside the limiting groove 807, and then slide the U-shaped plate 808 onto the surface of the limiting strip 806, and squeeze the U-shaped plate 808 toward the side close to the limiting groove 807 through the spring 809, so that it is very The U-shaped plate 808 can be well limited on the surface of the limiting strip 806, and the connecting rod 802 can be well limited inside the connecting frame 801, and the support frame 7 can be well set on one side of the movable plate 6. In this way, the iron core can be completely set on the support frame 7 and then on one side of the movable plate 6. This is more convenient and can speed up the processing efficiency of the iron core to a certain extent. When using the limiting device 9, the iron core is directly inserted into the inside of the connecting cylinder 901, and the conical block 904 is manually rotated so that the threaded rod 906 is inserted into the inside of the support frame 7, and the conical block 904 is well set inside the cylinder 902, and the conical block 904 is well squeezed on the end of the fixing rod 903 close to the cylinder 902, so that the fixing rod 903 is squeezed on one side of the iron core, so that the iron core can be well fixed inside the connecting cylinder 902, and the iron core can be well set on one side of the support frame 7.
Claims
1. A magnetic core magnetizing annealing furnace, comprising an annealing furnace body (1), characterized in that: The bottom of the annealing furnace body (1) is fixedly connected to a support rod (2), an electric heating wire (3) is arranged inside the annealing furnace body (1), a magnetizing device (4) is arranged on one side of the annealing furnace body (1), a magnetizing sleeve (5) is arranged on one side of the magnetizing device (4), the magnetizing sleeve (5) is fixedly connected to the inner wall of the annealing furnace body (1), a sliding rod (10) is slidably inserted on one side of the annealing furnace body (1), one end of the sliding rod (10) is fixedly connected to a moving plate (6), one side of the moving plate (6) is provided with a support frame (7), and one side of the moving plate (6) is provided with a connecting rod (5). The invention relates to a device (8), wherein a limiting device (9) is provided on one side of the support frame (7), an electric telescopic rod (11) is fixedly connected to the bottom of the annealing furnace body (1), an output end of the electric telescopic rod (11) is fixedly connected to one side of the movable plate (6), the connecting device (8) comprises a connecting frame (801), one side of the movable plate (6) is fixedly connected to the connecting frame (801), a connecting rod (802) is slidably connected to the inner wall of the connecting frame (801), the connecting rod (802) is fixedly connected to one side of the support frame (7), and a circular groove (803) is provided on the surface of the connecting rod (802).
2. The magnetic permeable core magnetizing annealing furnace according to claim 1, characterized in that: A round rod (804) is rotatably inserted on one side of the connection frame (801), and a circular arc plate (805) is fixedly connected to one end of the circular rod (804), and the circular arc plate (805) is slidably connected to the inner wall of the circular groove (803).
3. The magnetic permeable core magnetizing annealing furnace according to claim 1, characterized in that: A limiting groove (807) is provided on one side of the movable plate (6); the inner wall of the limiting groove (807) is slidably connected to a U-shaped plate (808); the inner wall of the U-shaped plate (808) is slidably connected to a limiting strip (806); and the limiting strip (806) is fixedly connected to one side of the arc plate (805).
4. The magnetic permeable core magnetizing annealing furnace according to claim 3, characterized in that: A spring (809) is fixedly connected to one side of the inner wall of the limiting groove (807), and one end of the spring (809) close to the limiting groove (807) is fixedly connected to one side of the U-shaped plate (808).
5. The magnetic permeable core magnetizing annealing furnace according to claim 1, characterized in that: The limiting device (9) comprises a connecting tube (901), and the connecting tube (901) is fixedly connected to one side of the supporting frame (7).
6. The magnetic permeable core magnetizing annealing furnace according to claim 1, characterized in that: A cylinder (902) is fixedly connected to one side of the support frame (7), a fixing rod (903) is slidably inserted through one side of the cylinder (902), and the fixing rod (903) is slidably inserted through one end of the connecting cylinder (901).
7. The magnetic permeable core magnetizing annealing furnace according to claim 6, characterized in that: The inner wall of the cylinder (902) is provided with a conical block (904).
8. The magnetic permeable core magnetizing annealing furnace according to claim 1, characterized in that: A groove (905) is provided on one side of the support frame (7), a threaded rod (906) is threadedly inserted into the inner wall of the groove (905), and one end of the threaded rod (906) is fixedly connected to one side of the conical block (904).