High-strength aluminum enameled wire quick commutation winding machine anti-twist structure

Abstract

The utility model discloses a high -strength aluminium enameled wire quick commutation winding machine anti -twist structure relates to aluminium enameled wire winding technical field, including rotating frame, the bottom rotation of rotating frame one end is installed with guiding device, and the inside activity sleeve joint of guiding device has enameled wire. The utility model discloses a high -strength aluminium enameled wire quick commutation winding machine anti -twist structure makes the tension of enameled wire always keep fixed state, avoids the uneven force of enameled wire and leads to mutual entanglement and knot, and then avoids the surface insulating layer of enameled wire and is damaged, improves the service life of enameled wire, makes the support frame rotate to any direction, realizes the quick commutation of enameled wire, can adapt to the winding of different direction, improves the flexibility of device, avoids the clamping gear wheel when driving the rotation of winding roll, and enameled wire is loose on the surface of winding roll, and then keeps the winding state of enameled wire, avoids enameled wire.

Description

Technical Field

[0001] This utility model relates to the field of aluminum enameled wire winding technology, and more specifically, to an anti-twisting structure for a high-strength aluminum enameled wire quick-reversing winding machine. Background Technology

[0002] In modern industrial production, aluminum enameled wire, as a key type of winding wire, is widely used in numerous fields such as motors, electrical appliances, household appliances, and the power industry due to its excellent mechanical, chemical, electrical, and thermal properties. With the rapid development of various industries, the demand for aluminum enameled wire is not only continuously increasing in quantity, but also placing higher demands on its quality and production efficiency.

[0003] The winding process is a crucial step in the processing of aluminum enameled wire. While high-speed reversing winding machines can improve production efficiency, twisting problems frequently occur in practice. Existing winding devices may cause the enameled wire itself to twist during winding, leading to breakage due to the twisted wires becoming tangled together. Furthermore, during winding, especially during high-speed reversing, the aluminum enameled wire is prone to tangling and knotting due to uneven stress. This not only reduces the uniformity and quality of the winding but may also damage the insulation layer on the surface of the enameled wire, affecting its electrical performance and service life. Once twisting occurs, the subsequent handling process is cumbersome, requiring significant time and manpower for repair, severely impacting production efficiency and increasing production costs. Utility Model Content

[0004] The main purpose of this utility model is to provide a high-strength aluminum enameled wire quick-reversing winding machine anti-twisting structure, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A high-strength aluminum enameled wire quick-reversing winding machine anti-twisting structure includes a rotating frame, a guide device is rotatably installed at the bottom of one end of the rotating frame, and an enameled wire is movably sleeved inside the guide device;

[0007] The guiding device includes a support frame, a limiting sleeve is fixedly installed at the top left end of the support frame, a connecting frame is fixedly installed at the top of the support frame, a movable groove is opened on the right side of the support frame, a winding frame is fixedly installed at the bottom of the left end of the support frame, a moving groove is opened on both sides of the inner wall of the movable groove, a moving frame is slidably installed inside the moving groove, a supporting roller is rotatably installed inside the moving frame, and a buffer spring is fixedly installed on the left side of the moving frame, the buffer spring being located between the inner wall of the movable groove and the moving frame.

[0008] Preferably, the rotating frame includes a fixed rod, a fixed gear is fixedly sleeved on the outer surface of the left end of the fixed rod, a rotating frame is rotatably mounted on the outer surface of the left end of the fixed rod, a rotating motor is fixedly mounted on the right end of the rotating frame, a drive gear is fixedly mounted on the output end of the rotating motor, the drive gear is rotatably mounted on the side of the rotating frame, the outer surface of the drive gear meshes with the outer surface of the fixed gear, a support arm is fixedly mounted on the left end of the rotating frame, and a steering motor is fixedly mounted on the left end of the support arm.

[0009] Preferably, the output end of the steering motor is fixedly connected to the top of the connecting frame, and the support frame is rotatably mounted on the bottom of the support arm.

[0010] Preferably, the winding frame includes a bottom frame, which is fixedly installed at the bottom of the left end of the support frame. A rotating shaft is rotatably installed at the lower end of the bottom frame, and a winding roller is fixedly sleeved on the outer surface of the rotating shaft. Engaging gears are fixedly sleeved on the outer surfaces of both ends of the winding roller.

[0011] Preferably, the enameled wire is wound and connected to the outer surface of the take-up roller, and the enameled wire is movably sleeved on the outer surface of the movable groove and inside the limiting sleeve.

[0012] Preferably, a fixing block is fixedly installed at both ends of the left inner wall of the bottom frame, a rotating rod is rotatably installed at both ends of the left inner wall of the bottom frame, a snap-fit ​​rod is fixedly installed at the tail end of the rotating rod at both ends, a side frame is fixedly installed at both ends of the outer surface of the snap-fit ​​rod, and a pressing roller is rotatably installed at the right end inside the side frame at both ends.

[0013] Preferably, a sleeve rod is fixedly installed on the left side of the rotating rod. The sleeve rod is arc-shaped and is movably sleeved inside the fixed block. A snap-fit ​​spring is movably sleeved on the outer surface of the sleeve rod, and the snap-fit ​​spring is located between the fixed block and the rotating rod.

[0014] Preferably, the side frames at both ends are located between the snap-fit ​​gears on both sides, and the snap-fit ​​rod is snap-fitted onto the outer surface of the snap-fit ​​gear.

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

[0016] 1. The buffer spring's reaction force supports the enameled wire by supporting the roller, keeping the enameled wire in a pre-stretched state. This keeps the tension of the enameled wire constant, preventing uneven stress from causing tangling and knotting, thus avoiding damage to the surface insulation layer of the enameled wire and improving its service life.

[0017] 2. By controlling the drive gear through the rotation motor, the meshing action of the drive gear and the fixed gear causes the rotating frame to rotate around the fixed rod, thereby causing the support arm to rotate to different angles. The rotation motor controls the support frame to rotate at the bottom of the support arm, allowing the support frame to rotate to any position, realizing the rapid reversal of the enameled wire. It can adapt to winding in different directions and improve the flexibility of the device.

[0018] 3. The reaction force of the snap-fit ​​spring causes the rotating rod to rotate, and the snap-fit ​​rod snaps into the outer surface of the snap-fit ​​gear. This prevents the take-up roller from over-unwinding due to the inertia of the take-up roller when the snap-fit ​​gear drives the take-up roller to rotate, thus maintaining the winding state of the enameled wire and preventing the enameled wire on the outer surface of the take-up roller from loosening. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the rotating frame structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the guiding device structure of this utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the guiding device of this utility model;

[0023] Figure 5 This is a schematic diagram of the winding rack structure of this utility model.

[0024] The attached figures are labeled as follows: 1. Rotating frame; 2. Guide device; 3. Enamelled wire; 11. Fixed rod; 12. Fixed gear; 13. Rotating frame; 14. Rotating motor; 15. Drive gear; 17. Support arm; 18. Steering motor; 21. Support frame; 22. Limiting sleeve; 23. Connecting frame; 24. Rewinding frame; 25. Movable groove; 26. Moving groove; 27. Moving frame; 28. Support roller; 29. ​​Buffer spring; 241. Bottom frame; 242. Rotating shaft; 243. Rewinding roller; 244. Snap-fit ​​gear; 245. Rotating rod; 246. Fixed block; 247. Sleeve rod; 248. Snap-fit ​​spring; 249. Snap-fit ​​rod; 2410. Side frame; 2411. Pressing roller. Detailed Implementation

[0025] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To be continued Figure 5As shown, an embodiment of this utility model provides a high-strength aluminum enameled wire quick-reversing winding machine anti-twisting structure, including a rotating frame 1, a guide device 2 rotatably installed at the bottom of one end of the rotating frame 1, and an enameled wire 3 movably sleeved inside the guide device 2.

[0027] As attached Figure 3 As shown, the guide device 2 includes a support frame 21. A limit sleeve 22 is fixedly installed on the left end of the top of the support frame 21. A connecting frame 23 is fixedly installed on the top of the support frame 21. A movable groove 25 is opened on the right side of the support frame 21. A winding frame 24 is fixedly installed at the bottom of the left end of the support frame 21. Movable grooves 26 are opened on both sides of the inner wall of the movable groove 25. A movable frame 27 is slidably installed inside the movable groove 26. A support roller 28 is rotatably installed inside the movable frame 27. A buffer spring 29 is fixedly installed on the left side of the movable frame 27. The buffer spring 29 is located between the inner wall of the movable groove 25 and the movable frame 27.

[0028] Specifically, the enameled wire 3 is sleeved on the outer surface of the support roller 28 and passes through the inside of the limiting sleeve 22. The reaction force of the buffer spring 29 makes the support roller 28 support the enameled wire 3, so that the enameled wire 3 is in a pre-stretched state and the tension of the enameled wire 3 is always kept fixed, so as to avoid uneven force on the enameled wire 3, which would cause them to tangle and knot, and thus avoid damage to the surface insulation layer of the enameled wire 3.

[0029] As attached Figure 2 As shown, the rotating frame 1 includes a fixed rod 11. A fixed gear 12 is fixedly sleeved on the outer surface of the left end of the fixed rod 11. A rotating frame 13 is rotatably mounted on the outer surface of the left end of the fixed rod 11. A rotating motor 14 is fixedly mounted on the right end of the rotating frame 13. A drive gear 15 is fixedly mounted on the output end of the rotating motor 14. The drive gear 15 is rotatably mounted on the side of the rotating frame 13. The outer surface of the drive gear 15 meshes with the outer surface of the fixed gear 12. A support arm 17 is fixedly mounted on the left end of the rotating frame 13. A steering motor 18 is fixedly mounted on the left end of the support arm 17.

[0030] The output end of the steering motor 18 is fixedly connected to the top of the connecting frame 23, and the support frame 21 is rotatably mounted on the bottom of the support arm 17.

[0031] Specifically, by rotating the motor 14 to control the drive gear 15, the meshing action of the drive gear 15 and the fixed gear 12 causes the rotating frame 13 to rotate around the fixed rod 11, thereby causing the support arm 17 to rotate to different angles. The steering motor 18 controls the support frame 21 to rotate at the bottom of the support arm 17, allowing the support frame 21 to rotate to any position, thus achieving rapid reversal of the enameled wire 3.

[0032] like Figure 5As shown, the take-up frame 24 includes a bottom frame 241, which is fixedly installed at the bottom of the left end of the support frame 21. A rotating shaft 242 is rotatably installed at the lower end of the bottom frame 241. A take-up roller 243 is fixedly sleeved on the outer surface of the rotating shaft 242. A snap-fit ​​gear 244 is fixedly sleeved on the outer surfaces of both ends of the take-up roller 243.

[0033] The enameled wire 3 is wound and connected to the outer surface of the take-up roller 243, and the enameled wire 3 is movably sleeved on the outer surface of the movable groove 25 and the inside of the limiting sleeve 22.

[0034] Among them, fixing blocks 246 are fixedly installed at both ends of the left inner wall of the bottom frame 241, rotating rods 245 are rotatably installed at both ends of the left inner wall of the bottom frame 241, locking rods 249 are fixedly installed at the tail ends of the rotating rods 245 at both ends, side frames 2410 are fixedly installed at both ends of the outer surface of the locking rods 249, and pressing rollers 2411 are rotatably installed at the right end inside the side frames 2410 at both ends.

[0035] Among them, a sleeve rod 247 is fixedly installed on the left side of the rotating rod 245. The sleeve rod 247 is arc-shaped and is movably sleeved inside the fixed block 246. A snap-fit ​​spring 248 is movably sleeved on the outer surface of the sleeve rod 247. The snap-fit ​​spring 248 is located between the fixed block 246 and the rotating rod 245.

[0036] Among them, the two end side frames 2410 are located between the two side locking gears 244, and the locking rod 249 is locked and installed on the outer surface of the locking gear 244.

[0037] Specifically, during the winding and stretching process, the enameled wire 3 is in a taut state, pushing the pressing roller 2411 upward, causing the rotating rod 245 to rotate, and pushing the sleeve rod 247 to move inside the fixed block 246, so that the locking spring 248 is in a compressed state, and the locking rod 249 moves out of the outer surface of the locking gear 244. By setting the pressing roller 2411 to rotate, it is convenient for the movement of the enameled wire 3. When the enameled wire 3 breaks or loosens, and the pressing roller 2411 is not under pressure, the reaction force of the locking spring 248 causes the rotating rod 245 to rotate, and the locking rod 249 locks into the outer surface of the locking gear 244. This prevents the locking gear 244 from driving the take-up roller 243 to rotate, and thus maintains the winding state of the enameled wire 3, preventing the enameled wire 3 on the outer surface of the take-up roller 243 from loosening.

[0038] The working process of this utility model is as follows:

[0039] In use, the device is moved to the side of the winding roller, and the enameled wire 3 is wound up by the rotation of the winding roller. During this process, the enameled wire 3 passes through the inside of the limiting sleeve 22 by being sleeved on the outer surface of the support roller 28. The reaction force of the buffer spring 29 makes the support roller 28 support the enameled wire 3, so that the enameled wire 3 is in a pre-stretched state, and the tension of the enameled wire 3 is always kept fixed. The enameled wire 3 is wound up by the rotation of the winding roller.

[0040] In addition, by rotating the motor 14 to control the drive gear 15, the meshing action of the drive gear 15 and the fixed gear 12 causes the rotating frame 13 to rotate around the fixed rod 11, thereby causing the support arm 17 to rotate to different angles. The steering motor 18 controls the support frame 21 to rotate at the bottom of the support arm 17, allowing the support frame 21 to rotate to any position, thus realizing the rapid reversal of the enameled wire 3.

[0041] During the winding and stretching process, the enameled wire 3 is in a taut state, pushing the pressing roller 2411 upward, causing the rotating rod 245 to rotate, and pushing the sleeve rod 247 to move inside the fixed block 246, so that the locking spring 248 is in a compressed state, and the locking rod 249 moves out of the outer surface of the locking gear 244. By setting the pressing roller 2411 to rotate, it is easy for the enameled wire 3 to move. When the enameled wire 3 breaks or loosens, and the pressing roller 2411 is not under pressure, the reaction force of the locking spring 248 causes the rotating rod 245 to rotate, and the locking rod 249 is locked on the outer surface of the locking gear 244, so as to prevent the locking gear 244 from driving the winding roller 243 to rotate, and thus maintain the winding state of the enameled wire 3.

[0042] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 high-strength aluminum enameled wire quick-reversing winding machine anti-twisting structure, comprising a rotating frame (1), characterized in that: A guiding device (2) is rotatably installed at the bottom of one end of the rotating frame (1), and an enameled wire (3) is movably sleeved inside the guiding device (2); The guiding device (2) includes a support frame (21). A limiting sleeve (22) is fixedly installed at the left end of the top of the support frame (21). A connecting frame (23) is fixedly installed at the top of the support frame (21). An activity groove (25) is formed on the right side of the support frame (21). A winding frame (24) is fixedly installed at the bottom of the left end of the support frame (21). Moving grooves (26) are formed on both sides of the inner wall of the activity groove (25). A moving frame (27) is slidably installed inside the moving groove (26). A support roller (28) is rotatably installed inside the moving frame (27). A buffer spring (29) is fixedly installed on the left side of the moving frame (27). The buffer spring (29) is located between the inner wall of the activity groove (25) and the moving frame (27).

2. The anti-twisting structure for a high-strength aluminum enameled wire quick-reversing winding machine according to claim 1, characterized in that: The rotating frame (1) includes a fixed rod (11). A fixed gear (12) is fixedly sleeved on the outer surface of the left end of the fixed rod (11). A rotating frame (13) is rotatably installed on the outer surface of the left end of the fixed rod (11). A rotating motor (14) is fixedly installed at the right end of the rotating frame (13). A driving gear (15) is fixedly installed at the output end of the rotating motor (14). The driving gear (15) is rotatably installed on the side of the rotating frame (13). The outer surface of the driving gear (15) meshes with the outer surface of the fixed gear (12). A support arm (17) is fixedly installed at the left end of the rotating frame (13). A steering motor (18) is fixedly installed at the left end of the support arm (17).

3. The anti-twisting structure for a high-strength aluminum enameled wire quick-reversing winding machine according to claim 2, characterized in that: The output end of the steering motor (18) is fixedly connected to the top of the connecting frame (23). The support frame (21) is rotatably installed at the bottom of the support arm (17).

4. The anti-twisting structure for a high-strength aluminum enameled wire quick-reversing winding machine according to claim 1, characterized in that: The winding frame (24) includes a bottom frame (241). The bottom frame (241) is fixedly installed at the bottom of the left end of the support frame (21). A rotating shaft (242) is rotatably installed at the lower end of the bottom frame (241). A winding roller (243) is fixedly sleeved on the outer surface of the rotating shaft (242). Clamping gears (244) are fixedly sleeved on the outer surfaces of both ends of the winding roller (243).

5. The anti-twisting structure for a high-strength aluminum enameled wire quick-reversing winding machine according to claim 4, characterized in that: The enameled wire (3) is wound and connected to the outer surface of the winding roller (243). The enameled wire (3) is movably sleeved on the outer surface of the activity groove (25) and inside the limiting sleeve (22).

6. The anti-twisting structure for a high-strength aluminum enameled wire quick-reversing winding machine according to claim 4, characterized in that: Fixed blocks (246) are fixedly installed at both ends of the inner wall on the left side of the bottom frame (241). Rotating rods (245) are rotatably installed at both ends of the inner wall on the left side of the bottom frame (241). Clamping rods (249) are fixedly installed at the tails of the rotating rods (245) at both ends. Side frames (2410) are fixedly installed at both ends of the outer surface of the clamping rod (249). Pressing rollers (2411) are rotatably installed at the right ends inside the side frames (2410) at both ends.

7. The anti-twisting structure of a high-strength aluminum enameled wire rapid commutation winding machine according to claim 6, wherein: A socket rod (247) is fixedly installed on the left side of the rotating rod (245). The socket rod (247) is arc-shaped. The socket rod (247) is movably sleeved inside a fixed block (246). A clamping spring (248) is movably sleeved on the outer surface of the socket rod (247). The clamping spring (248) is located between the fixed block (246) and the rotating rod (245).

8. The anti-twisting structure of a high-strength aluminum enameled wire rapid commutation winding machine according to claim 7, characterized in that: The two side frames (2410) at both ends are located between the clamping gears (244) on both sides. A clamping rod (249) is clamped and installed on the outer surface of the clamping gear (244).

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