A winding device for electromagnetic copper coils

Abstract

The utility model relates to electrical engineering technical field discloses a kind of winding devices of electromagnetic copper coil, including tool support and copper wire support frame, the top of tool support is fixedly connected with starting adjustment mechanism, the bottom of tool support is fixedly connected with multiple rubber pads, the top of copper wire support frame is fixedly connected with restriction mechanism, the bottom of copper wire support frame is fixedly connected with multiple restriction pads, the starting adjustment mechanism includes motor, the bottom of motor is fixedly connected in the top of tool support, the drive end of motor is fixedly connected with inner ring framework, the outside of inner ring framework is fixedly connected with protective cover. In the utility model, when the device works, first the coil framework is placed on the inner ring framework, the air cylinder drive moves, drives fixed block to push rotating block and is clamped into the restriction groove of restriction ring, realizes the fastening of framework. Positioning block one and auxiliary assembly enhance support stability.

Description

Technical Field

[0001] This utility model relates to the field of electrical engineering technology, and in particular to a winding device for an electromagnetic copper coil. Background Technology

[0002] An electromagnetic copper coil winding device is a special equipment designed specifically for the production of electromagnetic copper coils. It typically consists of a winding spindle, a wire guiding mechanism, a tension control system, a drive unit, and parameter adjustment components.

[0003] Through automated or semi-automated operation, copper wires are precisely and tightly wound onto carriers such as iron cores and frames according to preset parameters such as number of turns, arrangement density, and winding direction to form coils that meet electromagnetic performance requirements. This device can effectively ensure the consistency and accuracy of coil winding, reduce human operation errors, and improve production efficiency. It is widely used in the manufacturing of electromagnetic equipment such as motors, transformers, relays, and electromagnets, providing stable core components for various electromagnetic devices.

[0004] In existing technologies, without the addition of an inner clamping component that allows for quick replacement of coils of different sizes, the coil winding device requires manual disassembly, adjustment, or replacement of the inner clamping structure when switching to produce coils of different specifications (diameter, length, etc.). This operation is cumbersome and time-consuming, which not only prolongs equipment downtime and reduces production efficiency, but also results in more significant time waste due to frequent changes, especially in multi-variety, small-batch production scenarios. Therefore, a winding device for electromagnetic copper coils is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a winding device for electromagnetic copper coils, which aims to improve the problem that in the prior art, when switching to produce coils of different specifications (diameter, length, etc.), the winding device requires manual disassembly, adjustment or replacement of the inner clamping structure, which is cumbersome and time-consuming.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A winding device for an electromagnetic copper coil includes a tooling bracket and a copper wire support frame. The top of the tooling bracket is fixedly connected to a starting adjustment mechanism, and the bottom of the tooling bracket is fixedly connected to multiple rubber pads. The top of the copper wire support frame is fixedly connected to a limiting mechanism, and the bottom of the copper wire support frame is fixedly connected to multiple limiting pads.

[0008] The starting adjustment mechanism includes a motor, the bottom of which is fixedly connected to the top of the tooling bracket. An inner ring frame is fixedly connected to the drive end of the motor. A protective cover is fixedly connected to the outside of the inner ring frame. A pneumatic cylinder is fixedly connected inside the protective cover. A plurality of fixed blocks are fixedly connected to the drive end of the pneumatic cylinder. A rotating block is rotatably connected to the outside of the fixed blocks. A positioning block is fixedly connected to the outside of the rotating block. An auxiliary component is fixedly connected to the outside of the positioning block.

[0009] As a further description of the above technical solution:

[0010] The limiting mechanism includes a base, the bottom of which is fixedly connected to the top of the copper wire support, and two positioning blocks are fixedly connected to the top of the base. A rotating plate is rotatably connected inside the two positioning blocks, and a limiting hole is opened inside the rotating plate.

[0011] As a further description of the above technical solution:

[0012] A connecting column is fixedly connected to the top of the base, and a rotating plate is rotatably connected to the top of the connecting column;

[0013] As a further description of the above technical solution:

[0014] The bottom of the rotating plate is rotatably connected to the top of the rotating plate, and the outside of the rotating plate is slidably connected to the inside of the limiting hole;

[0015] As a further description of the above technical solution:

[0016] The top of the base is rotatably connected to two pulleys, and the top of the pulleys is rotatably connected to a connecting rod. The outer side of the connecting rod is rotatably connected to the inner wall of the rotating plate.

[0017] As a further description of the above technical solution:

[0018] The auxiliary component includes a positioning post, the bottom of which is fixedly connected to the outside of the positioning block one, and a support post is slidably connected to the top of the positioning post.

[0019] As a further description of the above technical solution:

[0020] The external part of the positioning block is fixedly connected to the inside of the protective cover, and the external part of the rotating block is slidably connected with a limiting ring;

[0021] As a further description of the above technical solution:

[0022] The limiting ring has multiple limiting grooves inside, and the rotating block is slidably connected to the inside of the limiting grooves.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when the device is working, the coil frame is first placed on the inner ring frame, the pneumatic cylinder is started to drive the movement, which drives the fixed block to push the rotating block into the limiting groove of the limiting ring, thereby achieving the fastening of the frame. The positioning block and auxiliary components enhance the support stability.

[0025] 2. In this utility model, the raw material copper wire is wound on the connecting rod. After flipping the rotating plate and pushing the rotating plate through the limiting hole, it is rotated and locked to prevent the copper wire from falling off. The pulley reduces the rotational resistance. After the motor starts, it drives the inner ring skeleton to rotate the coil skeleton and completes the copper wire winding. This process realizes the rapid fixing and winding of the coil through mechanical linkage. The operation is simple and the stability is high. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a winding device for an electromagnetic copper coil according to the present invention.

[0027] Figure 2 This is a schematic diagram of the tooling bracket for a winding device for an electromagnetic copper coil proposed in this utility model.

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Tooling bracket; 2. Starting and adjusting mechanism; 3. Copper wire support frame; 4. Limiting mechanism; 5. Limiting pad; 6. Rubber pad; 21. Motor; 22. Inner ring frame; 23. Protective cover; 24. Pneumatic cylinder; 25. Connecting column one; 26. Fixing block; 27. Positioning block one; 28. Rotating block; 29. ​​Auxiliary components; 291. Positioning column; 292. Support column; 210. Limiting groove; 211. Limiting ring; 41. Base; 42. Positioning block two; 43. Rotating plate; 44. Limiting hole; 45. Connecting column two; 46. Rotating plate; 47. Pulley; 48. Connecting rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 The present invention provides an embodiment of an electromagnetic copper coil winding device, comprising a tooling bracket 1 and a copper wire support 3 for supporting copper wire raw materials. The top of the tooling bracket 1 is fixedly connected to a starting adjustment mechanism 2 for adjusting winding parameters and driving winding action, which can realize automated control of coil winding. The bottom of the tooling bracket 1 is fixedly connected to multiple rubber pads 6 for shock absorption and anti-slip function, which can reduce the vibration impact during device operation. The top of the copper wire support 3 is fixedly connected to a limiting mechanism 4 for preventing raw materials from falling off, which improves the stability of raw material placement. The bottom of the copper wire support 3 is fixedly connected to multiple limiting pads 5 for enhancing placement stability, which prevents the support from sliding.

[0034] The starting adjustment mechanism 2 includes a motor 21 that provides rotational power. The bottom of the motor 21 is fixedly connected to the top of the tooling bracket 1 to provide stable power for the winding process. The drive end of the motor 21 is fixedly connected to an inner ring frame 22 for supporting the coil frame, which is the core supporting component for coil winding. The outer side of the inner ring frame 22 is fixedly connected to a protective cover 23 to protect the internal structure and prevent foreign objects from interfering with the winding. The inner side of the protective cover 23 is fixedly connected to a pneumatic cylinder 24 that provides linear driving force. The drive end of the pneumatic cylinder 24 is fixedly connected to a connecting column 25 for transmitting power. The outer side of the connecting column 25 is fixedly connected to multiple fixing blocks 26 for transmitting power. The outer side of the fixing blocks 26 is rotatably connected to an adjustable angle rotating block 28, which can be fixed and released by changing the angle. The outer side of the rotating block 28 is fixedly connected to a positioning block 27 for auxiliary positioning to enhance the structural connection stability. The outer side of the positioning block 27 is fixedly connected to an auxiliary component 29 for supporting the coil to improve the stability during winding.

[0035] The auxiliary component 29 includes a positioning post 291 for positioning. The bottom of the positioning post 291 is fixedly connected to the outside of the positioning block 27, and the top of the positioning post 291 is slidably connected to a telescopic support post 292, which can adjust the support height according to the coil specifications and enhance the stability during winding.

[0036] The positioning block 27 is externally fixedly connected to the inside of the protective cover 23, providing stable support for the rotating block 28 through the fixed connection. The external sliding connection of the rotating block 28 has a limiting ring 211 for limiting the position of the rotating block 28, ensuring that the rotating block 28 moves accurately.

[0037] Reference Figure 2 and Figure 4The limiting mechanism 4 includes a base 41 as a basic support. The bottom of the base 41 is fixedly connected to the top of the copper wire support 3, providing an installation base for the limiting mechanism. The top of the base 41 is fixedly connected to two positioning blocks 42 for supporting the rotating plate 43. The rotating plate 43 is rotatably connected inside the two positioning blocks 42, which can restrict the raw materials by flipping. The rotating plate 43 has a limiting hole 44 inside for cooperating with the rotating plate 46, providing a limiting channel for the rotating plate 46.

[0038] The top of the base 41 is fixedly connected to a connecting column 45 for supporting the rotating plate 46. The top of the connecting column 45 is rotatably connected to the rotating plate 46. The rotating plate 46 is locked and unlocked by rotation. The bottom of the rotating plate 46 is rotatably connected to the top of the rotating plate 43 and can fit tightly against the surface of the rotating plate 43. The outside of the rotating plate 46 is slidably connected to the inside of the limiting hole 44. The rotating plate 43 is rigidly fixed by passing through the limiting hole 44 to prevent the rotating plate 43 from accidentally flipping over.

[0039] Reference Figure 1 and Figure 2 The top of the base 41 is rotatably connected to two pulleys 47 for reducing friction, which can reduce the resistance when the rotating plate 43 rotates. The top of the pulleys 47 is rotatably connected to a connecting rod 48 for supporting raw materials. The outside of the connecting rod 48 is rotatably connected to the inner wall of the rotating plate 43. The limiting of the rotating plate 43 prevents the raw materials on the connecting rod 48 from falling off. The inside of the limiting ring 211 is provided with multiple limiting grooves 210 for cooperating with the rotating block 28. The outside of the rotating block 28 is slidably connected to the inside of the limiting grooves 210. The combination of the two achieves a firm fixation of the coil frame and prevents the frame from shifting during winding.

[0040] Working principle: When using this device, first place the coil frame to be wound on the inner frame 22. Start the pneumatic cylinder 24, and its drive end will move the connecting column 25, causing the fixing block 26 to move synchronously with the connecting column 25. The fixing block 26 pushes the rotating block 28 to rotate, and the outer side of the rotating block 28 slides into the limiting groove 210 of the limiting ring 211. The two engage to firmly fix the coil frame and prevent the frame from shifting during winding. The positioning block 27 is fixed inside the protective cover 23 to provide stable support for the rotating block 28. The support column 292 of the auxiliary component 29 can be adjusted in height according to the frame specifications to enhance winding stability.

[0041] The raw material copper wire is coiled outside the connecting rod 48. To prevent the copper wire from falling off during winding, the rotating plate 43 is flipped around the positioning block 42 to the outside of the connecting rod 48. The rotating plate 46 is pushed to rotate along the connecting post 45 so that it passes through the limiting hole 44 of the rotating plate 43 and is then rotated and locked, thereby fixing the rotating plate 43. The pulley 47 on the base 41 reduces the friction when the rotating plate 43 rotates, ensuring that the raw material rotates smoothly. After the motor 21 is started, the inner ring skeleton 22 drives the coil skeleton to rotate, completing the winding of the copper wire.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A winding device for electromagnetic copper coil comprising a tool support (1) and a copper wire support (3), characterized in that: The tooling bracket (1) is fixedly connected to the top of the starting adjustment mechanism (2), and the tooling bracket (1) is fixedly connected to the bottom of the tooling bracket (1) with multiple rubber pads (6). The copper wire support frame (3) is fixedly connected to the top of the limiting mechanism (4), and the copper wire support frame (3) is fixedly connected to the bottom of the limiting pads (5). The starting adjustment mechanism (2) includes a motor (21). The bottom of the motor (21) is fixedly connected to the top of the tooling bracket (1). The driving end of the motor (21) is fixedly connected to an inner ring frame (22). The outer side of the inner ring frame (22) is fixedly connected to a protective cover (23). The inner side of the protective cover (23) is fixedly connected to a pneumatic cylinder (24). The driving end of the pneumatic cylinder (24) is fixedly connected to a connecting column (25). The outer side of the connecting column (25) is fixedly connected to multiple fixing blocks (26). The outer side of the fixing blocks (26) is rotatably connected to a rotating block (28). The outer side of the rotating block (28) is fixedly connected to a positioning block (27). The outer side of the positioning block (27) is fixedly connected to an auxiliary component (29).

2. An apparatus for winding an electromagnetic copper coil according to claim 1, characterized in that: The limiting mechanism (4) includes a base (41), the bottom of which is fixedly connected to the top of the copper wire support (3), and the top of the base (41) is fixedly connected to two positioning blocks (42). The interior of the two positioning blocks (42) is rotatably connected to a rotating plate (43), and the interior of the rotating plate (43) is provided with a limiting hole (44).

3. An apparatus for winding an electromagnetic copper coil according to claim 2, characterized in that: The top of the base (41) is fixedly connected to a connecting column two (45), and the top of the connecting column two (45) is rotatably connected to a rotating plate (46).

4. An apparatus for winding an electromagnetic copper coil according to claim 3, characterized in that: The bottom of the rotating plate (46) is rotatably connected to the top of the rotating plate (43), and the outside of the rotating plate (46) is slidably connected to the inside of the limiting hole (44).

5. An apparatus for winding an electromagnetic copper coil according to claim 4, characterized in that: The top of the base (41) is rotatably connected to two pulleys (47), and the top of the pulleys (47) is rotatably connected to a connecting rod (48). The outer side of the connecting rod (48) is rotatably connected to the inner wall of the rotating plate (43).

6. The winding device for an electromagnetic copper coil according to claim 1, characterized in that: The auxiliary component (29) includes a positioning post (291), the bottom of which is fixedly connected to the outside of the positioning block (27), and a support post (292) is slidably connected to the top of the positioning post (291).

7. The winding device for an electromagnetic copper coil according to claim 1, characterized in that: The positioning block (27) is fixedly connected to the outside of the protective cover (23), and the rotating block (28) is slidably connected to the outside of the limiting ring (211).

8. The winding device for an electromagnetic copper coil according to claim 7, characterized in that: The limiting ring (211) has multiple limiting grooves (210) inside, and the rotating block (28) is slidably connected to the inside of the limiting grooves (210).

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