Inductor iron core polishing device

Abstract

The inductor iron core polishing device comprises a bottom plate and an iron core body, the left side of the top of the bottom plate is rotationally connected with a first clamping block, the top of the bottom plate is in sliding connection with a sliding seat, the left side of the sliding seat is rotationally connected with a second clamping block, and the iron core body is clamped between the first clamping block and the second clamping block. A mounting plate is arranged at the bottom of the iron core body and slides left and right on the top of the bottom plate, a lower cover is fixedly mounted at the top of the mounting plate, an upper cover is rotatably connected to the top of the lower cover, the lower cover and the upper cover are each provided with a movable groove for the iron core body to move, and a grinding block is mounted at the top of the mounting plate. And the polishing block slides in the inner cavity of the lower cover. According to the iron core polishing device, the lower cover and the upper cover are used in cooperation, when the polishing block polishes the iron core body, a sealed polishing environment can be formed, dust generated after polishing is stopped, and raised dust is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of iron core grinding technology, and in particular relates to an inductor iron core grinding device. Background Technology

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of an inductor is similar to that of a transformer. An inductor has a certain inductance and only impedes changes in current. If there is no current flowing through the inductor, it will try to impede the current from flowing through it when the circuit is turned on. If there is current flowing through the inductor, it will try to maintain the current when the circuit is turned off. The iron core used to make inductors needs to be polished before assembly.

[0003] The publication (announcement) number CN221833944U discloses a core grinding device for inductor processing, relating to the field of core grinding technology. It includes a machine body, a control console on the right side of the machine body, a discharge port on the bottom surface of the machine body, a clamping grinding mechanism on the top of the machine body, and a debris collection and removal mechanism at the bottom of the machine body. This invention utilizes a drive motor in conjunction with drive rollers, which in turn drives a transmission belt to drive a driven roller, which in turn drives a second threaded rod, which, in conjunction with a movable seat, moves the grinding machine left and right to grind the surface of the core. This significantly improves grinding speed and work efficiency. Furthermore, the use of an electric telescopic rod in conjunction with a slide rail allows a push plate to quickly clean debris falling from the core during grinding, greatly enhancing the cleaning speed and effectively preventing excessive accumulation that could affect the processing device.

[0004] When the grinding machine 417 in the grinding device grinds the surface of the iron core, it is found that the grinding powder will cause dust. Some of the powder will fall onto the surface of the first threaded rod 46 and the second threaded rod 415, affecting the smoothness of sliding of the sliding base 43 and the moving base 416. Therefore, it is necessary to design an inductor iron core grinding device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an inductor core grinding device that reduces dust generation, thereby solving the aforementioned technical problems.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An inductor core grinding device includes a base plate and an iron core body: a clamping block 1 is rotatably connected to the left side of the top of the base plate, a sliding seat is slidably connected to the top of the base plate, a clamping block 2 is rotatably connected to the left side of the sliding seat, the iron core body is clamped between the clamping block 1 and the clamping block 2, an mounting plate is provided at the bottom of the iron core body, the mounting plate slides left and right on the top of the base plate, a lower cover is fixedly installed on the top of the mounting plate, an upper cover is rotatably connected to the top of the lower cover, both the lower cover and the upper cover have movable grooves for the iron core body to move, a grinding block is installed on the top of the mounting plate, and the grinding block slides in the inner cavity of the lower cover.

[0007] Preferably, an L-shaped mounting plate is slidably connected to the top of the mounting plate, the grinding block is installed on the front side of the L-shaped mounting plate, and a plurality of threaded mounting rods are fixedly connected to the rear side of the grinding block. The surface of the L-shaped mounting plate is provided with mounting grooves that cooperate with the threaded mounting rods, and nuts are threadedly connected to the surface of the threaded mounting rods. The nuts are attached to the surface of the L-shaped mounting plate.

[0008] Preferably, a cylinder is mounted on the top of the mounting plate, and the output end of the cylinder is fixedly connected to the L-shaped mounting plate.

[0009] Preferably, a threaded rod is rotatably connected to the top of the base plate, a handwheel is fixedly connected to the surface of the threaded rod, a sliding seat is threadedly connected to the surface of the threaded rod, a guide rod is fixedly connected to the top of the base plate, the sliding seat and the mounting plate both slide on the surface of the guide rod, and a threaded rod is rotatably connected to the top of the base plate, the mounting plate is threadedly connected to the surface of the threaded rod.

[0010] Preferably, the bottom of the lower cover cavity is slidably connected to a drawer-type collection box extending to the outside.

[0011] Preferably, the surface of the inner cavity of the movable groove is equipped with flexible bristles, and the flexible bristles are in contact with the surface of the iron core body.

[0012] The beneficial effects of the utility model are:

[0013] 1. By using the lower cover and the upper cover together, this utility model can create a relatively sealed grinding environment when the grinding block grinds the iron core body, thereby blocking the dust that is ground down and reducing dust.

[0014] 2. By setting the mounting slot, the installation height of the grinding block can be flexibly adjusted according to the actual installation height of the iron core body, which facilitates grinding operations on iron core bodies of different sizes.

[0015] 3. This utility model, through the design of a drawer-type collection box, can collect dust from the inner cavities of the lower and upper covers, making it convenient for recycling.

[0016] 4. By setting flexible bristles on the surface of the movable groove, this utility model can prevent dust from overflowing from the gap between the movable groove and the surface of the iron core body during grinding. Attached Figure Description

[0017] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0018] Figure 1 This is a three-dimensional schematic diagram of the polishing process according to an embodiment of the present invention;

[0019] Figure 2 This is a perspective view of the upper cover when it is opened according to an embodiment of the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Base plate, 2. Iron core body, 3. Clamping block one, 4. Sliding seat, 5. Clamping block two, 6. Mounting plate, 7. Lower cover, 8. Upper cover, 9. Grinding block, 10. Threaded mounting rod, 11. L-shaped mounting plate, 12. Mounting groove, 13. Cylinder, 14. Threaded rod one, 15. Threaded rod two, 16. Guide rod, 17. Handwheel, 18. Drawer-type collection box, 19. Movable groove. Detailed Implementation

[0022] In the following description, embodiments of the inductor core grinding device of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-2This invention illustrates an embodiment of an inductor core grinding device, comprising a base plate 1 and an inductor core body 2. A clamping block 3 is rotatably connected to the left side of the top of the base plate 1. A sliding seat 4 is slidably connected to the top of the base plate 1. A clamping block 5 is rotatably connected to the left side of the sliding seat 4. The inductor core body 2 is clamped between the clamping block 3 and the clamping block 5. A mounting plate 6 is provided at the bottom of the inductor core body 2. The mounting plate 6 slides left and right on the top of the base plate 1. A lower cover 7 is fixedly mounted on the top of the mounting plate 6. An upper cover 8 is rotatably connected to the top of the lower cover 7. Both the lower cover 7 and the upper cover 8 have openings... The mounting plate 6 has a movable groove 19 for the iron core body 2 to move in. A grinding block 9 is installed on the top of the mounting plate 6. The grinding block 9 slides in the inner cavity of the lower cover 7. An L-shaped mounting plate 11 is slidably connected to the top of the mounting plate 6. The grinding block 9 is installed on the front side of the L-shaped mounting plate 11. Multiple threaded mounting rods 10 are fixedly connected to the rear side of the grinding block 9. The surface of the L-shaped mounting plate 11 has a mounting groove 12 that cooperates with the threaded mounting rods 10. By setting the mounting groove 12, the installation height of the grinding block 9 can be flexibly adjusted according to the actual installation height of the iron core body 2, which is convenient for different installation heights. The core body 2 of the specified size is ground. A nut is threaded onto the surface of the threaded mounting rod 10, and the nut fits against the surface of the L-shaped mounting plate 11. A cylinder 13 is mounted on the top of the mounting plate 6, and the output end of the cylinder 13 is fixedly connected to the L-shaped mounting plate 11. A threaded rod 14 is rotatably connected to the top of the base plate 1, and a handwheel 17 is fixedly connected to the surface of the threaded rod 14. A sliding seat 4 is threaded onto the surface of the threaded rod 14. A guide rod 16 is fixedly connected to the top of the base plate 1, and both the sliding seat 4 and the mounting plate 6 slide on the surface of the guide rod 16. The top of the base plate 1... A threaded rod 15 is rotatably connected, and a mounting plate 6 is threadedly connected to the surface of the threaded rod 15. A drawer-type collection box 18 extending to the outside is slidably connected to the bottom of the inner cavity of the lower cover 7. The drawer-type collection box 18 can collect the dust in the inner cavities of the lower cover 7 and the upper cover 8, making it easy to recycle. Flexible bristles are installed on the surface of the inner cavity of the movable groove 19. The flexible bristles are in contact with the surface of the iron core body 2. The flexible bristles on the surface of the movable groove 19 can prevent dust from overflowing from the gap between the movable groove 19 and the surface of the iron core body 2 during grinding.

[0024] Working principle: When using this utility model, the user rotates the handwheel 17 to drive the threaded rod 14 to rotate, thereby causing the sliding seat 4 to slide on the surface of the guide rod 16, so that the clamping block 2 5 and clamping block 1 3 clamp the iron core body 2. Then, the upper cover 8 is rotated so that the upper cover 8 and the lower cover 7 are fitted onto the surface of the iron core body 2. Subsequently, the clamping block 1 3 is rotated to drive the iron core body 2 to rotate synchronously. At this time, the cylinder 13 will drive the L-shaped mounting plate 11 to slide on the top of the mounting plate 6, thereby causing the grinding block 9 to slide in the inner cavity of the lower cover 7 and approach the iron core body 2 to perform grinding operation on the iron core body 2. Through the coordinated use of the lower cover 7, the upper cover 8 and the L-shaped mounting plate 11, when the grinding block 9 grinds the iron core body 2, a relatively sealed grinding environment can be formed, thereby blocking the grinding dust and reducing dust. Finally, the dust will settle in the inner cavity of the drawer-type collection box 18 for collection.

[0025] In summary, this inductor core grinding device, through the combined use of the lower cover 7 and the upper cover 8, can create a relatively sealed grinding environment when the grinding block 9 grinds the core body 2, thereby blocking the dust that is ground off and reducing dust generation.

Claims

1. An inductor core grinding device, characterized in that, The system includes a base plate (1) and a core body (2): a clamping block 1 (3) is rotatably connected to the left side of the top of the base plate (1), a sliding seat (4) is slidably connected to the top of the base plate (1), a clamping block 2 (5) is rotatably connected to the left side of the sliding seat (4), the core body (2) is clamped between the clamping block 1 (3) and the clamping block 2 (5), an mounting plate (6) is provided at the bottom of the core body (2), the mounting plate (6) slides left and right on the top of the base plate (1), a lower cover (7) is fixedly installed on the top of the mounting plate (6), an upper cover (8) is rotatably connected to the top of the lower cover (7), both the lower cover (7) and the upper cover (8) have movable grooves (19) for the core body (2) to move, a grinding block (9) is installed on the top of the mounting plate (6), and the grinding block (9) slides in the inner cavity of the lower cover (7).

2. The inductor core grinding device according to claim 1, characterized in that, An L-shaped mounting plate (11) is slidably connected to the top of the mounting plate (6). The grinding block (9) is installed on the front side of the L-shaped mounting plate (11). A plurality of threaded mounting rods (10) are fixedly connected to the rear side of the grinding block (9). The surface of the L-shaped mounting plate (11) is provided with a mounting groove (12) that cooperates with the threaded mounting rods (10). Nuts are threadedly connected to the surface of the threaded mounting rods (10). The nuts fit against the surface of the L-shaped mounting plate (11).

3. The inductor core grinding device according to claim 2, characterized in that, A cylinder (13) is mounted on the top of the mounting plate (6), and the output end of the cylinder (13) is fixedly connected to the L-shaped mounting plate (11).

4. The inductor core grinding device according to claim 3, characterized in that, The top of the base plate (1) is rotatably connected to a threaded rod (14), and a handwheel (17) is fixedly connected to the surface of the threaded rod (14). The sliding seat (4) is threadedly connected to the surface of the threaded rod (14). The top of the base plate (1) is fixedly connected to a guide rod (16). The sliding seat (4) and the mounting plate (6) both slide on the surface of the guide rod (16). The top of the base plate (1) is rotatably connected to a threaded rod (15), and the mounting plate (6) is threadedly connected to the surface of the threaded rod (15).

5. The inductor core grinding device according to claim 4, characterized in that, The bottom of the inner cavity of the lower cover (7) is slidably connected to a drawer-type collection box (18) extending to the outside.

6. The inductor core grinding device according to claim 5, characterized in that, The surface of the inner cavity of the movable groove (19) is equipped with flexible bristles, which are in contact with the surface of the iron core body (2).

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