A winding device for an electric motor

Abstract

This utility model discloses an enameled wire integration device for motors, including an integration bracket, an enameled wire frame, and a conveying assembly. The integration bracket has an integration cavity; the enameled wire frame is installed in the integration cavity and has multiple installation positions, each suitable for placing an enameled coil; each installation position includes a fixing frame, a placement frame, and an installation rod, both of which are installed in the integration cavity. The fixing frame and the placement frame are arranged opposite to each other. The top of the placement frame has a placement groove. One end of the installation rod is suitable for hinged to the fixing frame, and the other end of the installation rod is a movable end; the other end of the installation rod is suitable for installation in the placement groove to restrict the movement of the enameled coil installed on the installation rod. It can effectively integrate enameled wires, ensuring the neatness and fixation of the enameled wires during motor assembly, and improving the quality and efficiency of motor assembly.

Description

Technical Field

[0001] This utility model relates to an enameled wire integration device for motors, belonging to the technical field of motor production equipment. Background Technology

[0002] In the production of electric motors, enameled wire is the main material for motor windings. It consists of conductive metal wire and an insulating varnish layer. During the manufacturing of motor windings, the enameled wire needs to be neatly arranged and fixed in the slots of the motor stator or rotor. Traditional manual operation methods are inefficient, lack precision, and are prone to damaging the enameled wire, affecting motor performance and lifespan. Existing automated devices can automate the feeding of enameled wire, but they often lack the function of integrating the enameled wire, which leads to the enameled wire being easily misaligned or loosened during motor assembly, thus affecting the assembly quality and efficiency of the motor. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide an enameled wire integration device for motors. It can effectively integrate enameled wires, ensure the neatness and fixation of enameled wires during motor assembly, and improve the quality and efficiency of motor assembly.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a device for integrating enameled wires for motors, comprising: An integrated stent, wherein the integrated stent is provided with an integrated cavity; An enameled wire frame is installed in the integrated cavity. The enameled wire frame is provided with multiple installation positions, which are suitable for placing enameled coils. The installation station includes a fixed frame, a placement frame, and an installation rod. The fixed frame and the placement frame are both installed in the integrated cavity. The fixed frame and the placement frame are arranged opposite to each other. The top of the placement frame is provided with a placement groove. One end of the installation rod is adapted to be hinged to the fixed frame, and the other end of the installation rod is a movable end. The other end of the installation rod is adapted to be installed in the placement groove to restrict the movement of the enameled coil installed on the installation rod. A conveying assembly includes a conveying bracket hinged to an integrated bracket. Multiple wire feeders are evenly installed on the conveying bracket, with equal distances between adjacent wire feeders. Wire feeders are mounted on the wire feeders, and two wire feed baffles are mounted on the wire feeders. A wire feed groove is provided between the two wire feed baffles.

[0005] Furthermore, an enameled wire integration device for motors also includes a first guide assembly, which includes a first guide frame and a plurality of first guide cylinders. The first guide frame is slidably mounted on the integration bracket, and the plurality of first guide cylinders are evenly mounted on the first guide frame. The distance between two adjacent first guide cylinders is equal, and the first guide cylinders are staggered from the installation position. Furthermore, the first guide assembly also includes a first pusher, the fixed end of which is mounted on the integrated bracket, and the movable end of which is connected to the first guide frame.

[0006] Furthermore, the conveying assembly also includes a first telescopic member, the fixed end of which is hinged to the integrated bracket, and the movable end of which is hinged to the conveying bracket. The first telescopic member is adapted to drive the conveying bracket to rotate along the hinge point.

[0007] Furthermore, an enameled wire integration device for motors also includes a second guide assembly. The second guide assembly includes a second guide frame and a plurality of second guide cylinders. The second guide frame is slidably installed in the integration cavity, and the plurality of second guide cylinders are evenly installed on the second guide frame. The distance between two adjacent second guide cylinders is equal, and the second guide cylinders are staggered from the first guide cylinders.

[0008] Furthermore, the second guide frame is slidably mounted in the integrated cavity via at least one slider rail pair; The slider-rail pair includes a slider mounted on the second guide frame and a rail mounted on the inner wall of the integrated cavity.

[0009] Furthermore, an enameled wire integration device for motors also includes a drive assembly, which includes a drive motor, a first drive wheel, a second drive wheel, and a timing belt. The first drive wheel and the second drive wheel are installed at the bottom of the integration cavity, and the timing belt is adapted to connect the first drive wheel and the second drive wheel. The drive motor is installed on the integration bracket, and the movable end of the drive motor is connected to the first drive wheel. The second guide frame is connected to the timing belt via a connecting frame.

[0010] Furthermore, the integrated bracket is also equipped with a plurality of third guide cylinders, which are all installed on the integrated bracket and located between the second guide cylinder and the wire feeder, with the distance between two adjacent third guide cylinders being equal.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects: In this utility model, the operator places the enameled coil onto the mounting rod in the open state, and then snaps the movable end of the mounting rod into the placement groove of the placement frame, thereby reliably restricting the coil between the fixed frame and the placement frame to prevent it from moving at will. In this way, multiple enameled coils are placed on the corresponding installation positions. Then, the initial wire end of each enameled coil is pulled out by an external traction device, passes through the corresponding second guide cylinder and first guide cylinder in sequence, and is finally fixed in the wire feeding groove of the conveying component; The starting device activates the drive assembly. The drive motor, via a synchronous belt, smoothly moves the second guide frame along the slide rail. This movement of the second guide frame pulls on the enameled wire to provide tension. The wire first passes through the second guide cylinder for initial guidance and positioning. Next, the wire harness enters the first guide cylinder. The first guide cylinder, mounted on a sliding first guide frame, accommodates minor displacements during the pulling process, reducing resistance. The first pusher adjusts the overall position of the first guide frame to coordinate with the second guide assembly and change the tension of the enameled wire on the equipment. The wire harness continues through a third guide cylinder, fixedly mounted on an integrated bracket, for final positioning and fine-tuning, ensuring the order of the wire harness before entering the conveying assembly.

[0012] All the enameled wires that have been integrated and combed eventually enter the wire feeding slot of the conveying assembly, and the wire feeding baffle ensures that the wire bundle does not fall off the wire feeding roller.

[0013] According to the needs of the next workstation, the first telescopic component can move to push or pull the conveyor bracket, causing it to rotate around the hinge point, thereby adjusting the angle and position of the output wire harness and delivering the enameled wire to the motor assembly point in the most suitable posture. Throughout the process, the enameled wire is always confined within an orderly channel, ensuring the repeatability accuracy of each action and the neatness of the wire harness. Attached Figure Description

[0014] Figure 1 This is a perspective view of an enameled wire integration device for an electric motor according to the present invention; Figure 2 This is a front view of an enameled wire integration device for motors according to the present invention; Figure 3 This is a top view of an enameled wire integration device for motors according to the present invention; Figure 4 This is a left view of an enameled wire integration device for motors according to the present invention. Detailed Implementation

[0015] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0016] like Figure 1-4As shown, a device for integrating enameled wires for motors includes: Integrated support 1, the integrated support 1 is provided with an integrated cavity 11; Enamelled wire frame 21 is installed in the integrated cavity 11. The enamelled wire frame 21 is provided with multiple installation positions, which are suitable for placing enamelled coils. The installation station includes a fixed frame 22, a placement frame 23, and an installation rod 24. Both the fixed frame 22 and the placement frame 23 are installed in the integrated cavity 11. The fixed frame 22 and the placement frame 23 are arranged opposite to each other. The top of the placement frame 23 is provided with a placement groove. One end of the installation rod 24 is adapted to be hinged to the fixed frame 22, and the other end of the installation rod 24 is a movable end. The other end of the installation rod 24 is adapted to be installed in the placement groove to limit the movement of the enameled coil installed on the installation rod 24. The conveying assembly includes a conveying bracket 31, which is hinged to the integrated bracket 1. Multiple wire feeders 32 are evenly installed on the conveying bracket 31, with equal distances between adjacent wire feeders 32. Wire feeders 33 are installed on the wire feeders 32, and two wire feed baffles 34 are installed on the wire feeders 33. A wire feed groove 35 is provided between the two wire feed baffles 34.

[0017] Specifically, such as Figure 1-4 As shown, a device for integrating enameled wires for motors is characterized by: It also includes a first guide assembly, which includes a first guide frame 41 and a plurality of first guide cylinders 42. The first guide frame 41 is slidably mounted on the integrated bracket 1, and the plurality of first guide cylinders 42 are evenly mounted on the first guide frame 41. The distance between two adjacent first guide cylinders 42 is equal, and the first guide cylinders 42 are staggered from the installation position.

[0018] Specifically, such as Figure 1-4 As shown, the first guide assembly also includes a first pusher 43, the fixed end of the first pusher 43 is mounted on the integrated bracket 1, and the movable end of the first pusher 43 is connected to the first guide frame 41.

[0019] Specifically, such as Figure 1-4 As shown, the conveying assembly also includes a first telescopic member 36. The fixed end of the first telescopic member 36 is hinged to the integrated bracket 1, and the movable end of the first telescopic member 36 is hinged to the conveying bracket 31. The first telescopic member 36 is adapted to drive the conveying bracket 31 to rotate along the hinge point.

[0020] Specifically, such as Figure 1-4As shown, an enameled wire integration device for motors also includes a second guide assembly. The second guide assembly includes a second guide frame 51 and a plurality of second guide cylinders 52. The second guide frame 51 is slidably installed in the integration cavity 11. The plurality of second guide cylinders 52 are evenly installed on the second guide frame 51. The distance between two adjacent second guide cylinders 52 is equal. The second guide cylinders 52 are staggered from the first guide cylinder 42.

[0021] Specifically, such as Figure 1-4 As shown, the second guide frame 51 is slidably mounted in the integrated cavity 11 via at least one slider rail pair; The slider-rail pair includes a slider 53 mounted on the second guide frame 51 and a rail 54 mounted on the inner wall of the integrated cavity 11.

[0022] Specifically, such as Figure 1-4 As shown, an enameled wire integration device for motors also includes a drive assembly, which includes a drive motor 61, a first drive wheel 62, a second drive wheel 63, and a timing belt. The first drive wheel 62 and the second drive wheel 63 are installed at the bottom of the integration cavity 11. The timing belt is adapted to connect the first drive wheel 62 and the second drive wheel 63. The drive motor 61 is installed on the integration bracket 1, and the movable end of the drive motor 61 is connected to the first drive wheel 62. The second guide frame 51 is connected to the synchronous belt via a connecting frame.

[0023] Specifically, such as Figure 1-4 As shown, multiple third guide cylinders 7 are also installed on the integrated bracket 1. The multiple third guide cylinders 7 are all installed on the integrated bracket 1 and are located between the second guide cylinder 52 and the wire feeder 32. The distance between two adjacent third guide cylinders 7 is equal.

[0024] In this embodiment, the operator places the enameled coil onto the mounting rod 24 which is in the open state, and then snaps the movable end of the mounting rod 24 into the placement slot of the placement rack 23, thereby reliably confining the coil between the fixing rack 22 and the placement rack 23 to prevent it from moving at will. In this way, multiple enameled coils are placed on the corresponding installation positions. Then, the initial wire end of each enameled coil is pulled out by an external traction device, passes through the corresponding second guide cylinder 52 and first guide cylinder 42 in sequence, and is finally fixed in the wire feeding groove 35 of the conveying assembly. The starting device activates the drive assembly. Drive motor 61, via a synchronous belt, drives the second guide frame 51 to move smoothly along slide rail 54. The movement of the second guide frame 51 pulls on the enameled wire to provide tension. The enameled wire first passes through the second guide cylinder 52 for initial guidance and positioning. Then, the wire harness enters the first guide cylinder 42. The first guide cylinder 42 is mounted on the sliding first guide frame 41, accommodating minor displacements of the wire harness during pulling and reducing resistance. The first pusher 43 adjusts the overall position of the first guide frame 41 to cooperate with the second guide assembly in changing the tension of the enameled wire on the equipment. The wire harness continues through the third guide cylinder 7, fixedly mounted on the integrated bracket 1, for final positioning and fine-tuning, ensuring the order of the wire harness before entering the conveying assembly.

[0025] All the enameled wires that have been integrated and combed eventually enter the wire feeding groove 35 of the conveying assembly, and the wire feeding baffle 34 ensures that the wire bundle will not fall off the wire feeding roller 33.

[0026] According to the needs of the next workstation, the first telescopic component 36 can move to push or pull the conveyor bracket 31 to rotate around the hinge point, thereby adjusting the angle and position of the output wire harness and delivering the enameled wire to the motor assembly point in the most suitable posture. Throughout the process, the enameled wire is always confined within an orderly channel, ensuring the repeatability accuracy of each action and the neatness of the wire harness.

[0027] The above specific embodiments further illustrate the technical problems solved by this utility model, the technical solutions, and the beneficial effects. It should be understood that the above are only specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for integrating enameled wires for electric motors, characterized in that, include: An integrated support (1) is provided with an integrated cavity (11). Enamelled wire frame (21), the enamelled wire frame (21) is installed in the integrated cavity (11), the enamelled wire frame (21) is provided with multiple installation positions, the installation positions are suitable for placing enamelled coils; The installation station includes a fixed frame (22), a placement frame (23), and an installation rod (24). The fixed frame (22) and the placement frame (23) are both installed in the integrated cavity (11). The fixed frame (22) and the placement frame (23) are arranged opposite to each other. The placement frame (23) has a placement groove on its top. One end of the installation rod (24) is adapted to be hinged to the fixed frame (22), and the other end of the installation rod (24) is a movable end. The other end of the installation rod (24) is adapted to be installed in the placement groove to restrict the movement of the enameled coil installed on the installation rod (24). The conveying assembly includes a conveying bracket (31) hinged to the integrated bracket (1). Multiple wire feeders (32) are evenly installed on the conveying bracket (31), with equal distances between adjacent wire feeders (32). Wire feeders (33) are installed on the wire feeders (32), and two wire feed baffles (34) are installed on the wire feeders (33). A wire feed groove (35) is provided between the two wire feed baffles (34).

2. The device for integrating enameled wires for motors according to claim 1, characterized in that: It also includes a first guide assembly, which includes a first guide frame (41) and a plurality of first guide cylinders (42). The first guide frame (41) is slidably mounted on the integrated bracket (1), and the plurality of first guide cylinders (42) are evenly mounted on the first guide frame (41). The distance between two adjacent first guide cylinders (42) is equal, and the first guide cylinders (42) are staggered from the installation station.

3. The device for integrating enameled wires for motors according to claim 2, characterized in that: The first guide assembly further includes a first pusher (43), the fixed end of which is mounted on the integrated bracket (1), and the movable end of which is connected to the first guide frame (41).

4. The device for integrating enameled wires for motors according to claim 1, characterized in that: The conveying assembly further includes a first telescopic member (36), the fixed end of which is hinged to the integrated bracket (1), and the movable end of which is hinged to the conveying bracket (31). The first telescopic member (36) is adapted to drive the conveying bracket (31) to rotate along the hinge point.

5. The device for integrating enameled wires for motors according to claim 2, characterized in that: It also includes a second guide assembly, which includes a second guide frame (51) and a plurality of second guide cylinders (52). The second guide frame (51) is slidably installed in the integrated cavity (11). The plurality of second guide cylinders (52) are evenly installed on the second guide frame (51). The distance between two adjacent second guide cylinders (52) is equal. The second guide cylinders (52) are staggered from the first guide cylinder (42).

6. The enameled wire integration device for motors according to claim 5, characterized in that: The second guide frame (51) is slidably mounted in the integrated cavity (11) via at least one slider rail pair; The slider-rail pair includes a slider (53) mounted on the second guide frame (51) and a rail (54) mounted on the inner wall of the integrated cavity (11).

7. The enameled wire integration device for motors according to claim 6, characterized in that: It also includes a drive assembly, which includes a drive motor (61), a first drive wheel (62), a second drive wheel (63), and a timing belt. The first drive wheel (62) and the second drive wheel (63) are mounted at the bottom of the integrated cavity (11). The timing belt is adapted to connect the first drive wheel (62) and the second drive wheel (63). The drive motor (61) is mounted on the integrated bracket (1), and the movable end of the drive motor (61) is connected to the first drive wheel (62). The second guide frame (51) is connected to the synchronous belt via a connecting frame.

8. The device for integrating enameled wires for motors according to claim 5, characterized in that: The integrated bracket (1) is also equipped with a plurality of third guide cylinders (7). The plurality of third guide cylinders (7) are all installed on the integrated bracket (1) and are located between the second guide cylinder (52) and the wire feeder (32). The distance between two adjacent third guide cylinders (7) is equal.

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