Transformer iron core bundling device

Abstract

The utility model discloses a transformer iron core bundling device which comprises a workbench, the bottom of the workbench is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with a lifting mechanism. Through the arrangement of the cleaning mechanism and the rotating mechanism, when iron core bodies are bundled, the iron core bodies are placed on a silica gel pad A and a silica gel pad B, then a driving motor on the surface of a support is started, and the driving motor drives a threaded lead screw at the tail end to rotate, so that a brush plate on the surface of the threaded lead screw moves left and right along the threaded lead screw; a rotating motor at one end of a silica gel pad A is matched to drive the iron core main body to rotate, so that the effect of comprehensively cleaning the surface of the iron core main body is achieved, and the situation that dust and impurities are attached to the surface of the iron core main body to affect the contact quality of a strapping tape and an iron core is avoided; therefore, the binding is not firm, and the performance of the transformer is even influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of iron core processing, in particular to a transformer iron core bundling device. Background Art

[0002] In the power industry, transformers are core equipment, their performance directly impacting the stable operation of power systems and the efficient transmission of electrical energy. During transformer manufacturing, core assembly and bundling are critical steps in ensuring performance. The quality of core bundling not only affects the transformer's magnetic properties but also its noise level and long-term operational reliability. Traditional core bundling processes rely primarily on manual labor or semi-automated equipment, which face numerous challenges in modern transformer production.

[0003] Patent document CN221661028U proposes a transformer core bundling device, comprising a base plate, a clamping box, a push box, a core clamping and bundling assembly, and a core pusher assembly. The clamping box is fixed to the top of the base plate, with two slots defined in one side, one above and one below. A pusher box is fixed to the outer wall of the clamping box between the slots. The core clamping and bundling assembly is mounted on the clamping box, and the core pusher assembly is mounted on the pusher box. The core clamping and bundling assembly includes a first movable plate, a second movable plate, threaded holes, a first motor, a rotating plate, a dual-axis motor, and a screw. The core pusher assembly includes a second motor, an output shaft, a cam, a pusher block, a slider, a slide, and a return spring. This utility model achieves efficient, stable, and precise transformer core bundling and pushing processes, effectively improving production efficiency and product quality.

[0004] However, this device is not easy to clean the dust and impurities on the surface of the iron core. If there is dust or impurities on the surface of the iron core, it will affect the contact quality between the strapping belt and the iron core, resulting in loose strapping and even affecting the performance of the transformer. Utility Model Content

[0005] The main purpose of the utility model is to provide a transformer core bundling device, which can effectively solve the problem of cleaning dust and impurities on the surface of the core in the background art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A transformer core bundling device comprises a workbench, the bottom of the workbench is fixedly connected to a support block, the top of the support block is fixedly connected to a lifting mechanism, the middle of the surface of the workbench is fixedly connected to a double-headed hydraulic rod, the end of the double-headed hydraulic rod is fixedly connected to a support plate, the surface of the support plate is fixedly connected to a motor box, the interior of the motor box is fixedly connected to a rotating mechanism, the edge of one side of the top surface of the workbench is fixedly connected to a bracket, the surface of the bracket is fixedly connected to the motor box, the interior of the motor box is fixedly connected to a cleaning mechanism, the lifting mechanism comprises a fixed fixed connection to the bottom of the support block A fixed block, both sides of the surface of the fixed block are rotatably connected to connecting rods A, the bottom of the connecting rod A is rotatably connected to the connecting rod B, the upper surface of the connecting rod B is fixedly connected to a threaded block, and the internal thread of the threaded block is connected to the forward and reverse screw rods; the rotating mechanism includes a rotating motor fixedly connected to the inside of the motor box, the output end of the rotating motor is fixedly connected to a silicone pad A, and the silicone pad A is rotatably connected to the upper surface of the support plate; the cleaning mechanism includes a driving motor fixedly connected to the inside of the motor box, the output end of the driving motor is fixedly connected to a threaded screw, and the surface of the threaded screw is threadedly connected to a brush plate.

[0008] Preferably, one end of the forward and reverse screw rods is fixedly connected to a crank, and the surface of the crank is sleeved with an anti-slip sleeve, which facilitates anti-slip.

[0009] Preferably, the surface of the silicone pad A is overlapped with the iron core body, and the back of the iron core body is overlapped with the silicone pad B. The silicone pad A and the silicone pad B facilitate fixing the iron core body.

[0010] Preferably, the back of the silicone pad B is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the surface of the support plate, so that the rotating shaft can easily drive the silicone pad B to rotate.

[0011] Preferably, a limiting groove is provided on the top of the bracket, and a limiting plate is slidably connected to the interior of the limiting groove, so that the limiting plate is convenient for limiting the brush plate.

[0012] Preferably, the limit plate is fixedly connected to the surface of the brush plate, and the threaded screw is rotatably connected to the inner wall of the bracket, so that the brush plate is convenient for cleaning dust on the surface of the iron core body.

[0013] Preferably, the interior of the connecting rod B is rotatably connected to a fixing rod, and both sides of the fixing rod are fixedly connected to fixing plates, which facilitate supporting the fixing rod.

[0014] Preferably, the bottom of the fixing plate is fixedly connected to a base, and the surface of the base is provided with four threaded holes, and the internal threads of the threaded holes are connected to bolts, which facilitate fixing the base and improve the stability of the equipment.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model processes the iron core and sets a cleaning mechanism and a rotating mechanism. When bundling the iron core body, the iron core body is placed on the silicone pad A and the silicone pad B, and then the driving motor on the surface of the bracket is started. The driving motor drives the threaded screw at the end to rotate, so that the brush plate on the surface of the threaded screw moves left and right along the threaded screw, and then the brush plate cleans the dust on the surface of the bottom iron core body. The rotating motor at one end of the silicone pad A can drive the iron core body to rotate, thereby achieving the effect of fully cleaning the surface of the iron core body, preventing dust and impurities from adhering to the surface of the iron core body, affecting the contact quality between the strapping belt and the iron core, resulting in loose bundling, and even affecting the performance of the transformer;

[0017] 2. The utility model is processed through the iron core and is provided with a lifting mechanism. When in use, the crank at the bottom can be rotated, so that the crank drives the forward and reverse screws to rotate, thereby causing the two threaded blocks on the surfaces of the forward and reverse screws to move relative to each other, and cooperates with the linkage of the connecting rod A and the connecting rod B, thereby achieving the effect of driving the top workbench to adjust the height, so as to adapt to operators of different heights, reduce labor intensity, and avoid inconvenience to operators due to the height of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall diagram of the utility model;

[0019] Figure 2 This is a diagram of the lifting mechanism of the utility model;

[0020] Figure 3 This is a diagram of the cleaning mechanism of the present utility model;

[0021] Figure 4 This is a diagram of the rotating mechanism of the present utility model.

[0022] In the figure: 1. Workbench; 2. Support block; 3. Lifting mechanism; 301. Fixed block; 302. Connecting rod A; 303. Connecting rod B; 304. Threaded block; 305. Forward and reverse screw rods; 4. Double-headed hydraulic rod; 5. Support plate; 6. Motor box; 7. Rotating mechanism; 701. Rotating motor; 702. Silicone pad A; 8. Bracket; 9. Motor box; 10. Cleaning mechanism; 1001. Drive motor; 1002. Threaded screw rod; 1003. Brush plate; 11. Crank handle; 12. Iron core body; 13. Silicone pad B; 14. Rotating shaft; 15. Limiting plate; 16. Fixed rod; 17. Fixed plate; 18. Base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 - Figure 4 The utility model provides a technical solution: a transformer core bundling device, including a workbench 1, the bottom of the workbench 1 is fixedly connected to a support block 2, the top of the support block 2 is fixedly connected to a lifting mechanism 3, through the setting of the lifting mechanism 3, the top workbench 1 is driven to adjust its height to adapt to operators of different heights, the middle part of the surface of the workbench 1 is fixedly connected to a double-headed hydraulic rod 4, the end of the double-headed hydraulic rod 4 is fixedly connected to a support plate 5, the surface of the support plate 5 is fixedly connected to a motor box 6, the interior of the motor box 6 is fixedly connected to a rotating mechanism 7, through the setting of the rotating mechanism 7, in conjunction with the silicone pad A702 The rotating motor 701 at the end can drive the iron core body 12 to rotate, thereby achieving the effect of comprehensively cleaning the surface of the iron core body 12. The edge of one side of the top surface of the workbench 1 is fixedly connected with a bracket 8, and the surface of the bracket 8 is fixedly connected with a motor box 9. The interior of the motor box 9 is fixedly connected with a cleaning mechanism 10. Through the setting of the cleaning mechanism 10, the driving motor 1001 drives the threaded screw 1002 at the end to rotate, so that the brush plate 1003 on the surface of the threaded screw 1002 moves left and right along the threaded screw 1002, and then the brush plate 1003 cleans the dust on the surface of the bottom iron core body 12.

[0025] See also Figure 2 The lifting mechanism 3 includes a fixed block 301 fixedly connected to the bottom of the support block 2, and both sides of the surface of the fixed block 301 are rotatably connected to the connecting rod A302, the bottom of the connecting rod A302 is rotatably connected to the connecting rod B303, and the upper surface of the connecting rod B303 is fixedly connected to the threaded block 304, and the internal thread of the threaded block 304 is connected to the forward and reverse screw rods 305;

[0026] By rotating the crank 11 at the bottom, the crank 11 drives the forward and reverse screw rods 305 to rotate, and then drives the two threaded blocks 304 on the surface of the forward and reverse screw rods 305 to move relative to each other. During the rotation process, the threaded blocks 304 will cooperate with the connecting rod A302 and the connecting rod B303 to form a linkage, and finally drive the top workbench 1 to adjust the height to accommodate operators of different heights, reduce labor intensity, and avoid inconvenience to operators due to the height of the workbench 1.

[0027] See also Figure 3 and Figure 4 The rotating mechanism 7 includes a rotating motor 701 fixedly connected to the inside of the motor box 6, and the output end of the rotating motor 701 is fixedly connected to the silicone pad A702, and the silicone pad A702 is rotatably connected to the upper surface of the support plate 5; the cleaning mechanism 10 includes a driving motor 1001 fixedly connected to the inside of the motor box 9, and the output end of the driving motor 1001 is fixedly connected to the threaded screw 1002, and the surface of the threaded screw 1002 is threadedly connected to the brush plate 1003;

[0028] The iron core body 12 is placed on the silicone pad A702 and the silicone pad B13, and then the driving motor 1001 inside the motor box 9 is started. The driving motor 1001 drives the threaded screw 1002 at the end to rotate, and the brush plate 1003 on the surface of the threaded screw 1002 moves left and right along the surface of the threaded screw 1002, so that the brush plate 1003 cleans the dust on the surface of the iron core body 12 directly below. In conjunction with the rotating motor 701 at one end of the silicone pad A702, the iron core body 12 can be driven to rotate, thereby achieving the effect of fully cleaning the surface of the iron core body 12, avoiding dust and impurities from adhering to the surface of the iron core body 12, affecting the contact quality between the strapping belt and the iron core, resulting in loose strapping, and even affecting the performance of the transformer.

[0029] See also Figure 1 - Figure 4 One end of the positive and negative screw rods 305 is fixedly connected to the crank 11, and the surface of the crank 11 is sleeved with an anti-slip sleeve. The surface of the silicone pad A702 is overlapped with the iron core body 12, and the back of the iron core body 12 is overlapped with the silicone pad B13. The back of the silicone pad B13 is rotatably connected to the rotating shaft 14, and the rotating shaft 14 is fixedly connected to the surface of the support plate 5. A limiting groove is provided on the top of the bracket 8, and the internal sliding connection of the limiting groove is connected to the limiting plate 15. The limiting plate 15 is fixedly connected to the surface of the brush plate 1003. The threaded screw rod 1002 is rotatably connected to the inner wall of the bracket 8. The internal rotatable connection of the connecting rod B303 is a fixed rod 16. Both sides of the fixed rod 16 are fixedly connected to the fixing plate 17. The bottom of the fixing plate 17 is fixedly connected to the base 18. Four threaded holes are provided on the surface of the base 18, and the internal threads of the threaded holes are connected with bolts.

[0030] The crank 11 is convenient for driving the forward and reverse screws 305 to rotate, the limit plate 15 is convenient for limiting the brush plate 1003 so that it can move left and right along the surface of the threaded screw 1002, the base 18 is convenient for supporting and fixing the equipment to improve the stability of the equipment, and the rotating shaft 14 is convenient for driving the silicone pad B13 to rotate, so that the iron core body 12 on the silicone pad B13 can be better processed.

[0031] Working principle: When bundling the iron core body 12, place the iron core body 12 on the silicone pad A702 and the silicone pad B13, then start the drive motor 1001 on the surface of the bracket 8, and the drive motor 1001 drives the threaded screw 1002 at the end to rotate, so that the brush plate 1003 on the surface of the threaded screw 1002 moves left and right along the threaded screw 1002, and then the brush plate 1003 cleans the dust on the surface of the bottom iron core body 12, and cooperates with the rotating motor 701 at one end of the silicone pad A702 to drive the iron core body 12 to rotate;

[0032] When in use, the crank 11 at the bottom can be rotated so that the crank 11 drives the forward and reverse screw rods 305 to rotate, thereby causing the two threaded blocks 304 on the surface of the forward and reverse screw rods 305 to move relative to each other, and cooperate with the linkage of the connecting rod A302 and the connecting rod B303 to drive the top workbench 1 to adjust its height.

[0033] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transformer core bundling device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support block (2), the top of the support block (2) is fixedly connected to a lifting mechanism (3), the middle of the surface of the workbench (1) is fixedly connected to a double-headed hydraulic rod (4), the end of the double-headed hydraulic rod (4) is fixedly connected to a support plate (5), the surface of the support plate (5) is fixedly connected to a motor box (6), the interior of the motor box (6) is fixedly connected to a rotating mechanism (7), the edge of one side of the top surface of the workbench (1) is fixedly connected to a bracket (8), the surface of the bracket (8) is fixedly connected to a motor box (9), and the interior of the motor box (9) is fixedly connected to a cleaning mechanism (10). The lifting mechanism (3) comprises a fixed block (301) fixedly connected to the bottom of the support block (2); both sides of the surface of the fixed block (301) are rotatably connected to connecting rods A (302); the bottom of the connecting rod A (302) is rotatably connected to connecting rod B (303); the upper surface of the connecting rod B (303) is fixedly connected to a threaded block (304); the internal thread of the threaded block (304) is connected to a forward and reverse screw rod (305); The rotating mechanism (7) includes a rotating motor (701) fixedly connected to the interior of the motor box (6); an output end of the rotating motor (701) is fixedly connected to a silicone pad A (702); and the silicone pad A (702) is rotatably connected to the upper surface of the support plate (5); The cleaning mechanism (10) comprises a driving motor (1001) fixedly connected to the interior of the motor box (9); an output end of the driving motor (1001) is fixedly connected to a threaded screw (1002); and a brush plate (1003) is threadedly connected to the surface of the threaded screw (1002).

2. The transformer core bundling device according to claim 1, characterized in that: One end of the forward and reverse screw rods (305) is fixedly connected to a crank handle (11), and a non-slip sleeve is sleeved on the surface of the crank handle (11).

3. The transformer core bundling device according to claim 1, characterized in that: The surface of the silicone pad A (702) is overlapped with the iron core body (12), and the back of the iron core body (12) is overlapped with the silicone pad B (13).

4. The transformer core bundling device according to claim 3, characterized in that: The back of the silicone pad B (13) is rotatably connected to a rotating shaft (14), and the rotating shaft (14) is fixedly connected to the surface of the support plate (5).

5. The transformer core bundling device according to claim 1, characterized in that: A limiting groove is provided on the top of the bracket (8), and a limiting plate (15) is slidably connected inside the limiting groove.

6. The transformer core bundling device according to claim 5, characterized in that: The limiting plate (15) is fixedly connected to the surface of the brush plate (1003), and the threaded screw (1002) is rotatably connected to the inner wall of the bracket (8).

7. The transformer core bundling device according to claim 1, characterized in that: The interior of the connecting rod B (303) is rotatably connected to a fixed rod (16), and both sides of the fixed rod (16) are fixedly connected to fixed plates (17).

8. The transformer core bundling device according to claim 7, characterized in that: The bottom of the fixing plate (17) is fixedly connected to a base (18), and the surface of the base (18) is provided with four threaded holes, and the inner threads of the threaded holes are connected with bolts.

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