Motor coil transition line routing mechanism and motor winding machine using same

Abstract

The utility model relates to the technical field of motor coil winding displacement, and discloses a motor coil transition line routing mechanism which comprises a tool base, the upper end of the tool base is fixedly connected with a Z-axis swing arm adapter seat, the front end of the Z-axis swing arm adapter seat is fixedly connected with a swing arm hanging rod, the lower end of the Z-axis swing arm adapter seat is fixedly connected with a swing arm overturning connecting rod, and the swing arm overturning connecting rod is fixedly connected with a Z-axis swing arm hanging rod. The swing arm overturning connecting rod is fixedly connected with an overturning air cylinder plug pin, and the swing arm hanging rod is rotationally connected with the swing arm overturning connecting rod through a swing arm air cylinder connecting shaft. The swing arm overturning upper limiting block is fixedly connected to the front end of the Z-axis swing arm adapter seat, the lower end of the swing arm overturning upper limiting block is fixedly connected with a swing arm overturning lower limiting block, and the front end of the swing arm overturning upper limiting block is fixedly connected with a swing arm large air cylinder tailstock. Through the cooperation of the tool swing arm assembly and the tool base rotating assembly, the winding displacement process of the coil is more convenient, the operation difficulty is reduced, and the installation efficiency of the coil is improved.

Description

Technical Field

[0001] This utility model relates to the field of motor coil wiring technology, and in particular to a motor coil transition wire routing mechanism and a motor winding machine using the same. Background Technology

[0002] Existing motor coil transition wire routing mechanisms are complex to operate, leading to difficulties in motor coil installation, low coil routing efficiency, and insufficient operational stability and safety. A Chinese patent discloses a "motor winding machine" (application number CN202223213390.X) that eliminates the need for additional structures to limit the rotational movement of the support rod, thereby alleviating the tortuosity of the wire path and effectively preventing excessive tension in thick-diameter copper wires, which can cause difficulties in wire recovery and affect routing performance. However, this motor coil transition wire routing mechanism is still difficult to use, resulting in low routing efficiency and insufficient stability and safety. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a motor coil transition wire routing mechanism and a motor winding machine using the same, aiming to improve the problems of high operational difficulty, low coil installation efficiency, and unstable operation of existing motor winding machines.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a motor coil transition wire routing mechanism, comprising a tooling base, a Z-axis swing arm adapter fixedly connected to the upper end of the tooling base, a swing arm hanging rod fixedly connected to the front end of the Z-axis swing arm adapter, a swing arm flipping connecting rod fixedly connected to the lower end of the Z-axis swing arm adapter, a flipping cylinder pin fixedly connected to the swing arm flipping connecting rod, and the swing arm hanging rod being rotatably connected to the swing arm flipping connecting rod via a swing arm cylinder connecting shaft; a swing arm flipping upper limit block, the swing arm flipping upper limit block being fixedly connected to the front end of the Z-axis swing arm adapter, a swing arm flipping lower limit block fixedly connected to the lower end of the swing arm flipping upper limit block, and a swing arm large cylinder tail seat fixedly connected to the front end of the swing arm flipping upper limit block.

[0005] Furthermore, the Z-axis swing arm adapter is fixedly connected to a manifold block, and the upper end of the manifold block is provided with an internal hexagon screw.

[0006] Furthermore, a swing arm bearing seat is fixedly connected to the front end of the swing arm hanging rod, and a shaft bearing is provided inside the swing arm bearing seat.

[0007] Furthermore, the front end of the swing arm flipping upper limit block is provided with a swing arm rotation shaft.

[0008] Furthermore, a tooling swing arm cross arm is fixedly connected to the front end of the swing arm atmospheric cylinder tail seat, a station tensioning plate is fixedly connected to the side end of the tooling swing arm cross arm, a tooling swing arm stop block is fixedly connected to the tooling swing arm cross arm, a wire nozzle mounting seat is fixedly connected to the lower end of the tooling swing arm stop block, and a wire nozzle mounting seat is provided with a wire nozzle.

[0009] A motor winding machine includes the aforementioned motor coil transition wire routing mechanism, and further includes a hook base plate, a hook X-axis base plate, a Y-axis slider pad, a Z-axis module connecting plate, and a shoulder guide rail.

[0010] Furthermore, a rotary axis motor mounting plate is fixedly connected to the front end of the Z-axis module connecting plate, and a main shaft drive synchronous wheel is fixedly connected to the front end of the rotary axis motor mounting plate through a motor adapter shaft. A sensor mounting base is fixedly connected to the upper end of the rotary axis motor mounting plate, and a Panasonic sensor and a sensing element are provided on the sensor mounting base.

[0011] Furthermore, a deep groove ball bearing is fixedly connected to the front end of the rotating shaft motor mounting plate via a tensioning bar, and the deep groove ball bearing is provided with an inner ring baffle.

[0012] Furthermore, a hook rod is fixedly connected to the front end of the rotating shaft motor mounting plate and the front end of the hook rod mounting seat. The hook rod mounting seat is connected to the main shaft drive synchronous wheel via a synchronous belt, and the synchronous belt abuts against the deep groove ball bearing.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the combination of the tooling swing arm assembly and the tooling base rotation assembly makes the coil wiring process more convenient, reduces the difficulty of operation, and improves the installation efficiency of the coil.

[0015] 2. In this utility model, the wiring process is stable, and the wiring assembly will retract to a safe area after completing the wiring action, which is conducive to safe operation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a motor coil transition line routing mechanism proposed in this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of a motor winding machine proposed in this utility model;

[0018] Figure 3 This is a partially enlarged structural schematic diagram of a motor winding machine proposed in this utility model;

[0019] Figure 4This is a schematic diagram of the overall structure of a motor coil transition wire routing mechanism and a motor winding machine using the same, as proposed in this utility model.

[0020] Legend:

[0021] 1. Rocker arm cylinder tailstock; 2. Tilting cylinder pin; 3. Rocker arm tilting connecting rod; 4. Rocker arm hanging rod; 5. Z-axis rocker arm adapter; 6. Rocker arm rotation shaft; 7. Rocker arm cylinder connecting shaft; 8. Tooling rocker arm cross arm; 9. Tooling rocker arm stop block; 10. Wire nozzle mounting seat; 11. Station tension plate; 12. Rocker arm bearing seat; 13. Manifold block; 14. Wire nozzle; 15. Rocker arm tilting lower limit block; 16. Rocker arm tilting upper limit block; 17. Shaft bearing; 18. Socket headstock threaded rod. 19. Hook base plate; 20. Hook X-axis base plate; 21. Y-axis slider pad; 22. Z-axis module connecting plate; 23. Rotary axis motor mounting plate; 24. Main spindle drive synchronous pulley; 25. Motor adapter shaft; 26. Tensioning bar; 27. Inner ring baffle; 28. Hook mounting seat; 29. ​​Hook rod; 30. Sensing plate; 31. Sensor mounting seat; 32. Synchronous belt; 33. Deep groove ball bearing; 34. Shoulder guide rail; 35. Panasonic sensor; 36. Tooling base. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1 and Figure 4 An embodiment of this utility model provides a motor coil transition wire routing mechanism, including a tooling base 36. A Z-axis swing arm adapter 5 is fixedly connected to the upper end of the tooling base 36. A swing arm hanging rod 4 is fixedly connected to the front end of the Z-axis swing arm adapter 5. A swing arm flipping connecting rod 3 is fixedly connected to the lower end of the Z-axis swing arm adapter 5. A flipping cylinder pin 2 is fixedly connected to the swing arm hanging rod 4. The swing arm hanging rod 4 is rotatably connected to the swing arm flipping connecting rod 3 through a swing arm cylinder connecting shaft 7. A manifold block 13 is fixedly connected to the Z-axis swing arm adapter 5. An internal hexagon screw 18 is provided at the upper end of the manifold block 13. A swing arm bearing seat 12 is fixedly connected to the front end of the swing arm hanging rod 4. A shaft bearing 17 is provided inside the swing arm bearing seat 12.

[0024] Specifically, when using the tooling swing arm horizontal arm 8, the product winding and wiring assembly extends into the winding mold product to perform the winding and wiring action. This structure has a counterclockwise flipping action, which realizes the angular displacement change of the upper loop and the pulling of the copper wire to the scissor position. The flipping power of the tooling swing arm horizontal arm 8 is driven by the cylinder to drive the swing arm rotation shaft 6 to perform the flipping action, thus driving the tooling swing arm horizontal arm 8 to complete the flipping action.

[0025] The upper limit block 16 for swing arm tilting is fixedly connected to the front end of the Z-axis swing arm adapter 5. The lower end of the upper limit block 16 for swing arm tilting is fixedly connected to the lower limit block 15 for swing arm tilting. The front end of the upper limit block 16 for swing arm tilting is fixedly connected to the tail seat 1 of the air cylinder of the air cylinder. The front end of the upper limit block 16 for swing arm tilting is provided with the swing arm rotation shaft 6. The front end of the tail seat 1 of the air cylinder of the air cylinder is fixedly connected to the tooling swing arm cross arm 8. The side end of the tooling swing arm cross arm 8 is fixedly connected to the station tension plate 11. The tooling swing arm cross arm 8 is fixedly connected to the tooling swing arm stop 9. The lower end of the tooling swing arm stop 9 is fixedly connected to the wire nozzle mounting seat 10. The wire nozzle mounting seat 10 is provided with the wire nozzle 14.

[0026] Specifically, the hook coordinate system consists of four axes: X, Y, Z, and S, all of which are composed of motors, lead screws, and sliders, thereby driving the hook to perform multi-directional and rotational movements. The lower line guide assembly is powered by a cylinder to drive the line guide ring to move up and down, and the rotational movement of the line guide ring is achieved by the motor adapter shaft 25.

[0027] Reference Figure 2 , Figure 3 and Figure 4 A motor winding machine includes the aforementioned motor coil transition wire routing mechanism, and further includes a hook base plate 19, a hook X-axis base plate 20, a Y-axis slider pad 21, a Z-axis module connecting plate 22, and a shouldered guide rail 34. A rotary axis motor mounting plate 23 is fixedly connected to the front end of the Z-axis module connecting plate 22. A main shaft drive synchronous pulley 24 is fixedly connected to the front end of the rotary axis motor mounting plate 23 via a motor adapter shaft 25. A sensor mounting base is fixedly connected to the upper end of the rotary axis motor mounting plate 23. 31. The sensor mounting base 31 is equipped with a Panasonic sensor 35 and a sensing plate 30. The front end of the rotary shaft motor mounting plate 23 is fixedly connected to a deep groove ball bearing 33 via a tensioning rod 26. The deep groove ball bearing 33 is equipped with an inner ring baffle 27. The front end of the rotary shaft motor mounting plate 23 is fixedly connected to a hook line mounting base 28, and the front end of the hook line mounting base 28 is fixedly connected to a hook line rod 29. The hook line mounting base 28 is connected to the main shaft drive synchronous pulley 24 via a synchronous belt 32. The synchronous belt 32 abuts against the deep groove ball bearing 33.

[0028] Specifically, during the product winding process, the single-tooth wire laying is completed by the combination of up-and-down movement and angle movement. After the action is completed, the wire-carrying nozzle 14 and the wire-laying ring are below the product, and the copper wire is in a vertical state. The moving part extends to the back of the copper wire, pulling the copper wire from the inside to the outside of the wire-laying ring. The copper wire is above the slot of the wire-laying ring. The wire-laying ring is lifted so that the copper wire falls below the slot of the wire-laying ring. Finally, the copper wire falls into the wire-laying ring latch. The hook rod 29 will detach from the copper wire and exit to a safe area. The tooling base 36 is rotated to a specific angle to complete the lowering of the wire.

[0029] Working principle: During the installation of the motor coil, the tooling swing arm 8 moves up and down and the tooling base 36 rotates to complete the single-tooth wire laying. After the action is completed, the wire-carrying nozzle 14 is below the product, and the wire laying ring is below the product. At this time, the copper wire is in a vertical state. The hook rod 29 moves into the hook clearance opening to reach the back of the copper wire, pulling the copper wire from the inside to the outside of the wire laying ring. At this time, the copper wire is above the slot of the wire laying ring. The wire laying ring is then raised, causing the copper wire to fall below the slot of the wire laying ring. Then the wire laying ring rotates counterclockwise, finally causing the copper wire to fall into the wire laying ring slot. At this time, the hook rod 29 disengages from the copper wire and exits to a safe area. The tooling base 36 will rotate to a specific angle to complete the lowering of the wire laying process.

[0030] 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 motor coil transition wire routing mechanism, characterized in that, include: Tooling base (36), the upper end of the tooling base (36) is fixedly connected to a Z-axis swing arm adapter (5), the front end of the Z-axis swing arm adapter (5) is fixedly connected to a swing arm hanging rod (4), the lower end of the Z-axis swing arm adapter (5) is fixedly connected to a swing arm flipping connecting rod (3), the swing arm flipping connecting rod (3) is fixedly connected to a flipping cylinder pin (2), and the swing arm hanging rod (4) is rotatably connected to the swing arm flipping connecting rod (3) through a swing arm cylinder connecting shaft (7); The upper limit block (16) for swing arm rotation is fixedly connected to the front end of the Z-axis swing arm adapter (5). The lower end of the upper limit block (16) for swing arm rotation is fixedly connected to the lower limit block (15) for swing arm rotation. The front end of the upper limit block (16) for swing arm rotation is fixedly connected to the tail seat of the swing arm atmospheric cylinder (1).

2. The motor coil transition wire routing mechanism according to claim 1, characterized in that: The Z-axis swing arm adapter (5) is fixedly connected to a manifold block (13), and the upper end of the manifold block (13) is provided with an internal hexagon screw (18).

3. The motor coil transition wire routing mechanism according to claim 1, characterized in that: The front end of the swing arm hanger (4) is fixedly connected to a swing arm bearing seat (12), and a shaft bearing (17) is provided inside the swing arm bearing seat (12).

4. The motor coil transition wire routing mechanism according to claim 1, characterized in that: The front end of the swing arm flipping upper limit block (16) is provided with a swing arm rotation shaft (6).

5. The motor coil transition wire routing mechanism according to claim 1, characterized in that: The front end of the swing arm atmospheric cylinder tail seat (1) is fixedly connected to the tooling swing arm cross arm (8), the side end of the tooling swing arm cross arm (8) is fixedly connected to the station tension plate (11), the tooling swing arm cross arm (8) is fixedly connected to the tooling swing arm stop block (9), the lower end of the tooling swing arm stop block (9) is fixedly connected to the wire nozzle mounting seat (10), and the wire nozzle mounting seat (10) is provided with a wire nozzle (14).

6. A motor winding machine, characterized in that... The motor coil transition wire routing mechanism according to any one of claims 1-5 further includes a hook base plate (19), a hook X-axis base plate (20), a Y-axis slider pad (21), a Z-axis module connecting plate (22), and a shoulder guide rail (34).

7. A motor winding machine according to claim 6, characterized in that: The front end of the Z-axis module connecting plate (22) is fixedly connected to a rotary axis motor mounting plate (23). The front end of the rotary axis motor mounting plate (23) is fixedly connected to a main shaft drive synchronous wheel (24) via a motor adapter shaft (25). The upper end of the rotary axis motor mounting plate (23) is fixedly connected to a sensor mounting base (31). The sensor mounting base (31) is provided with a Panasonic sensor (35) and a sensing plate (30).

8. A motor winding machine according to claim 7, characterized in that: The front end of the rotating shaft motor mounting plate (23) is fixedly connected to a deep groove ball bearing (33) via a tensioning rod (26), and the deep groove ball bearing (33) is provided with an inner ring baffle (27).

9. A motor winding machine according to claim 7, characterized in that: The front end of the rotating shaft motor mounting plate (23) is fixedly connected to the hook line mounting seat (28), and the front end of the hook line rod (29) is fixedly connected to the hook line mounting seat (28). The hook line mounting seat (28) is connected to the main shaft drive synchronous wheel (24) through the synchronous belt (32), and the synchronous belt (32) abuts against the deep groove ball bearing (33).

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