A winding system for motor manufacturing

Abstract

The application relates to the technical field of motor production, in particular to a winding system for motor preparation, aiming at the problems of poor continuity and low efficiency of the winding feeding and discharging process of a hub motor rotor in the prior art, and proposing the following scheme, which comprises a bottom plate, a rotating shaft rotatably connected to the top plate of the bottom plate, a machining disc fixed at the top of the rotating shaft and a winding machine installed at the top of the bottom plate, the top of the machining disc is divided into a feeding station, a winding station and a discharging station, the winding machine is located directly above the winding station, a plurality of mounting holes are arranged on the top surface of the machining disc, a material fixing mechanism movably arranged in the mounting hole, and the material fixing mechanism comprises a material sleeve rod and a fixing sleeve sleeved outside the material sleeve rod. The application can conveniently fix and loosen the hub rotor, and can also conveniently push the workpiece falling from the material fixing mechanism on the machining disc to the conveying belt, so that the purpose of convenient discharging is achieved.

Description

Technical Field

[0001] This invention relates to the field of motor manufacturing, and more particularly to a winding system for motor manufacturing. Background Technology

[0002] Currently, there are many types of motors, and hub motors are one of them. In the process of motor manufacturing, winding the rotor is an important production step. Winding is the process of winding enameled wire into the groove of the rotor. The winding process often uses a winding machine. Since most existing winding devices can quickly wind a fixed rotor, it is necessary to fix the rotor in order to avoid the rotor shaking during the winding process.

[0003] In existing technologies, the common method is still manual fixing. When fixing the rotor of a hub motor, the rotor needs to be placed in a fixed position first, and then the rotor is fixed tightly with a fixing mechanism. After that, it is fed into a winding machine for winding. After the winding is completed, the rotor is loosened for unloading. The entire process has poor continuity and requires workers to perform repeated mechanized operations, which is not only inefficient but also prone to errors such as the rotor not being fixed firmly. Therefore, this solution proposes a winding system for motor manufacturing. Summary of the Invention

[0004] The present invention proposes a winding system for motor manufacturing, which solves the problems of poor continuity and low efficiency in the loading and unloading process of hub motor rotor winding in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A winding system for motor manufacturing includes a base plate, a rotating shaft rotatably connected to the top plate of the base plate, a processing disk fixed to the top of the rotating shaft, and a winding machine mounted on the top of the base plate. The processing disk is divided into a feeding station, a winding station, and a unloading station. The winding machine is located directly above the winding station. The top surface of the processing disk has multiple mounting holes, and a material fixing mechanism is movably installed in the mounting holes. The material fixing mechanism includes a sleeve rod and a fixed sleeve sleeved outside the sleeve rod. A clamping assembly located above the fixed sleeve and capable of opening and closing is installed on the outer periphery of the sleeve rod. The bottom of the fixed sleeve extends to the bottom of the processing disk and is connected to the bottom surface of the processing disk through a connector. The system also includes...

[0007] An abutment ring, which is mounted below the processing tray and is used to drive the clamping assembly to open when the aggregate mechanism is in the winding station;

[0008] The receiving mechanism is installed at the unloading station. It includes a conveyor belt and a receiving plate located directly above the conveyor belt. The receiving plate is inclined and the top of the receiving plate is close to the outer periphery of the processing tray.

[0009] The drive mechanism includes a telescopic member installed below the processing tray, a pressure plate fixed to the top of the extended end of the telescopic member, and a transmission plate installed on the top surface of the mounting plate. The transmission plate is connected to the conveyor belt for driving the conveyor belt to rotate when the transmission plate rises. The pressure plate cooperates with the material fixing mechanism for driving the material fixing mechanism to move below the processing tray when the material fixing assembly is located at the unloading station.

[0010] The pushing mechanism includes components mounted on the top surface of the processing tray and used to push workpieces detached from the holding mechanism onto the receiving plate.

[0011] The above technical solution not only makes it easy to fix and loosen the hub rotor, but also makes it easy to push the workpiece that has fallen off the material fixing mechanism from the processing plate onto the conveyor belt, thus achieving the purpose of convenient material unloading.

[0012] As a further improvement to the above solution, two mounting slots are provided on the outer periphery of the sleeve rod along its axial direction. The clamping assembly includes movable columns movably installed in the two mounting slots and two fixing plates respectively set in the two mounting slots. The bottom of the two movable columns extends to the bottom of the sleeve rod. The two movable columns are fixed to the bottom of the sleeve rod through elastic elements. Two connecting rods are hinged on one side of the outer wall of the two fixing plates. One connecting rod on the same fixing plate is hinged to the outer wall of the movable column, and the other connecting rod is hinged to the inner wall of the mounting slot.

[0013] The above technical solution allows the solid plate to open by moving the movable column upwards or to close the opened solid plate by moving the movable column downwards.

[0014] As a further improvement to the above solution, the elastic element includes a spring 1 movably sleeved outside the movable column and a spring clip sleeved outside the movable column. The top of the spring 1 is fixedly connected to the bottom of the sleeve rod, and the bottom of the spring 1 is fixedly connected to the top of the spring clip.

[0015] The above technical solution enables the movable column to automatically move downward after being squeezed upward and losing external force.

[0016] As a further improvement to the above solution, the connector includes a mounting frame fixed to the bottom surface of the processing tray, a limiting post fixed inside the mounting frame along the length of the mounting frame, a connecting plate movably sleeved outside the limiting post, and a fixing ring sleeved around the outer periphery of the fixing sleeve. A second spring is movably sleeved on the outside of the limiting post. The top of the second spring abuts against the bottom surface of the connecting plate, and the bottom of the second spring abuts against the inner wall of the bottom of the mounting frame. One end of the connecting plate is fixedly connected to the outer periphery of the fixing ring.

[0017] The above technical solution not only achieves the purpose of installing the material fixing mechanism on the processing plate, but also allows the material fixing mechanism to move up and down, and allows the fixing mechanism to keep the top part of the fixing sleeve and the material rod above the top surface of the processing table 1 without external force.

[0018] As a further improvement to the above solution, the abutment ring is a semi-circular ring structure, and both ends of the top surface of the abutment ring are provided with slopes, and both ends of the abutment ring with slopes are located in areas other than directly below the winding station.

[0019] The above technical solution allows the movable column to move up or down as it slides along the top surface of the contact ring.

[0020] As a further improvement to the above solution, the top surface of the processing disk is provided with multiple connecting slots for installing multiple pushing mechanisms respectively. The connecting slots are opened along the radial direction of the processing disk. The pushing mechanism includes a sleeve rod fixed in the length direction of the connecting slot, a movable block movably sleeved outside the sleeve rod, a storage cylinder set on the top surface of the processing disk, a push rod movably sleeved inside the storage cylinder, a fixed rack fixed to the top edge of the connecting slot, and a linkage component movably connected to the connecting plate for driving the movable block to move along the length direction of the push rod. The top of the movable block is fixedly connected to the bottom surface of the storage cylinder. A spring three is sleeved outside the sleeve rod. One end of the spring three is fixedly connected to the outer wall of the movable block, and the other end of the spring three is fixedly connected to the inner wall of the connecting slot away from the processing disk. A through hole is opened on the side of the storage cylinder near the fixed rack. Multiple tooth grooves are opened on the outer wall of the push rod near the through hole, and one end of the push rod extends to the outside of the storage cylinder and is fixed with a push plate. A transmission gear is rotatably connected in the through hole. The transmission gear meshes with the tooth grooves and the fixed rack simultaneously.

[0021] The above technical solution allows the push rod to move relative to the storage cylinder while the storage cylinder moves, thereby increasing the moving distance of the push plate.

[0022] As a further improvement to the above solution, the top surface of the connecting plate is provided with a first connecting hole and a second connecting hole. The linkage includes a positioning post movably fitted in the first connecting hole, a pull rope fixed on the movable block, and a guide wheel rotatably connected in the connecting groove. The bottom of the positioning post extends to the bottom of the connecting plate and is fixed to the movable block. The other end of the pull rope passes through the guide wheel and then through the second connecting hole to be fixedly connected to the movable block.

[0023] The above technical solution can drive the pushing mechanism to move while the connecting plate moves down, thereby pushing the workpiece that falls on the processing plate down.

[0024] As a further improvement to the above solution, the conveyor belt is sleeved on the outside of two rollers, and one end of one roller is fixed with a ratchet coaxially arranged therewith. Multiple ratchet teeth are installed on the outer wall of the transmission plate near the ratchet. The ratchet teeth cooperate with the ratchet to drive the ratchet to rotate when the transmission plate moves upward.

[0025] The above technical solution can achieve the purpose of driving the material fixing mechanism to move downward and driving the conveyor belt to rotate by using a driving component.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0027] 1. Through the cooperation between the material fixing mechanism, the abutment ring and the mounting plate, the hub rotor can be easily sleeved on the sleeve rod when the clamping component is in the closed position. Then, when the mounting plate rotates to the winding station, the clamping component is automatically opened to clamp the hub rotor. During the process of the hub rotor rotating with the processing plate to the unloading station, the clamping component can be closed again to release the clamped hub rotor.

[0028] 2. Simultaneously, the coordination between the pushing mechanism, the aggregate mechanism, and the drive mechanism allows the material holding mechanism to be moved below the processing plate when the hub rotor is in the unloading position, so that the hub rotor falls on the top surface of the processing plate. Then, during the downward movement of the material holding mechanism, the pushing mechanism is driven to push the hub rotor onto the receiving plate, thereby completing the unloading process.

[0029] 3. By setting up the drive mechanism, it can not only drive the aggregate mechanism located at the unloading station to descend, but also drive the conveyor belt to rotate while the transmission plate moves up, thereby conveying the workpieces that fall on the conveyor belt down. Attached Figure Description

[0030] Figure 1 This is a perspective view of the present invention;

[0031] Figure 2 This is a schematic diagram of the top surface structure of the processing disk of the present invention;

[0032] Figure 3 This is a front sectional view of the present invention;

[0033] Figure 4 This is a top view of the processing disk of the present invention;

[0034] Figure 5 for Figure 3 Schematic diagram of the solidification mechanism and the pusher mechanism.

[0035] Explanation of key symbols:

[0036] 1. Processing disc; 2. Abutment ring; 3. Fixing sleeve; 4. Sleeve rod; 5. Material fixing plate; 6. Push plate; 7. Storage cylinder; 8. Fixing rack; 9. Fixing ring; 10. Movable column; 11. Mounting frame; 12. Connecting plate; 13. Limiting ring; 14. Winding machine; 15. Rotating shaft; 16. Movable block; 17. Limiting column; 18. Receiving plate; 19. Side plate; 20. Conveyor belt; 21. Ratchet; 22. Transmission plate; 23. Pressure plate; 24. Telescopic component; 25. Push rod; 26. Transmission gear; 27. Connecting rod; 28. Mounting groove; 29. ​​Sleeve rod; 30. Moving block; 31. Connecting groove; 32. Positioning column; 33. Guide wheel. Detailed Implementation

[0037] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0038] Example 1:

[0039] Please combine Figure 1-5This embodiment of a motor winding system includes a base plate, a rotating shaft 15 rotatably connected to the top plate of the base plate, a processing disc 1 fixed to the top of the rotating shaft 15, and a winding machine 14 mounted on the top of the base plate (the winding machine 14 is prior art and therefore not described in detail). A servo motor is mounted on the base plate, and the output shaft of the servo motor is connected to the rotating shaft 15 for transmission, thereby driving the rotating shaft 15 to rotate intermittently. The area above the processing disc 1 is divided into a loading station, a winding station, and a unloading station. The winding machine 14 is located directly above the winding station, and the processing disc... 1. Multiple mounting holes are provided on the top surface, and a material fixing mechanism is movably installed in each mounting hole. The material fixing mechanism includes a sleeve rod 4 and a fixed sleeve 3 sleeved on the outside of the sleeve rod 4. A clamping assembly is installed on the outer periphery of the sleeve rod 4, located above the fixed sleeve 3, and can open and close. Two mounting grooves 28 are provided on the outer periphery of the sleeve rod 4 along its axial direction. When the material fixing mechanism is in the feeding position, the top of the fixed sleeve 3 is located above the processing plate 1. The clamping assembly includes a movable column 10 movably installed in the two mounting grooves 28 and two components respectively located in the two mounting grooves. The bottom of the two movable columns 10 in the mounting plate 5 of the mounting groove 28 extends to the bottom of the sleeve rod 4. The two movable columns 10 are fixed to the bottom of the sleeve rod 4 by elastic elements. Two connecting rods 27 are hinged to one outer wall of each of the two mounting plates 5. One connecting rod 27 on the same mounting plate 5 is hinged to the outer wall of the movable column 10, and the other connecting rod 27 is hinged to the inner wall of the mounting groove 28. The elastic elements include a spring 1 that is movably sleeved outside the movable column 10 and a spring clip that is sleeved outside the movable column 10. The top of the spring 1 is fixed to the bottom of the sleeve rod 4. Next, the bottom of spring one is fixed to the top of spring clip. When the movable column 10 moves upward, spring one is compressed, and at the same time, the fixing plate 5 also opens outward, thereby fixing the hub rotor that is sleeved outside the sleeve rod 4. The outer diameter of the fixing sleeve 3 is larger than the diameter of the sleeve rod 4, and it is also set to have an outer diameter larger than the inner diameter of the hub rotor, so that the hub rotor can fall on the fixing sleeve 3 when it is sleeved outside the sleeve rod 4, thereby maintaining a certain distance between the hub rotor and the processing table 1, thus leaving space for the operation of the winding machine.

[0040] The bottom of the fixed sleeve 3 extends below the processing tray 1 and is connected to the bottom surface of the processing tray 1 via a connector. The connector includes a mounting frame 11 fixed to the bottom surface of the processing tray 1, a limiting post 17 fixed within the mounting frame 11 along its length, a connecting plate 12 movably sleeved outside the limiting post 17, and a fixing ring 9 sleeved around the outer periphery of the fixed sleeve 3. A second spring is movably sleeved outside the limiting post 17. The top of the second spring abuts against the bottom surface of the connecting plate 12, and the bottom of the second spring abuts against the inner wall of the bottom of the mounting frame 11. One end of the connecting plate 12 is fixedly connected to the outer periphery of the fixing ring 9. A limiting ring 13 is sleeved around the outside of the fixed sleeve 3. The setting of the second spring allows the top of the fixed sleeve 3 to be located above the processing tray 1 when it is in the feeding station or the winding station. The setting of the limiting ring 13 can position the height of the fixed sleeve 3, so that the length of the fixed sleeve 3 extending above the processing tray 1 remains consistent. At the same time, the setting of the second spring allows the fixed sleeve 3 to automatically return to its original position after the external pressure is lost.

[0041] The abutment ring 2 is installed below the processing disc 1 and is used to drive the clamping assembly to open when the aggregate mechanism is in the winding station. The abutment ring 2 has a semi-circular ring structure, and both ends of the top surface of the abutment ring 2 are provided with slopes. Both ends of the abutment ring 2 with slopes are located in areas other than directly below the winding station. The setting of the abutment ring 2 allows the movable column 10 to move gradually along the slope of the abutment ring 2 during the rotation of the processing disc. During the process of the top surface of the abutment ring 2 being in a horizontal position, it can move upwards, so that the fixing plate 5 of the clamping assembly can gradually open during the process of entering the winding station from the loading station, and then gradually close when leaving the winding station, thereby achieving the purpose of automatically fixing and releasing the processed parts as the processing disc 1 rotates.

[0042] The receiving mechanism is installed on the unloading station. It includes a conveyor belt 20 and a receiving plate 18 located directly above the conveyor belt 20. The receiving plate 18 is inclined and its top is close to the outer periphery of the processing tray 1. Side plates 19 are fixed on both sides of the top surface of the receiving plate 18. By setting the side plates 19, the processing parts can be effectively prevented from falling off the side of the receiving plate 18.

[0043] The drive mechanism includes a telescopic member 24 mounted below the processing plate 1, a pressure plate 23 fixed to the top of the extended end of the telescopic member 24, and a transmission plate 22 mounted on the top surface of the mounting plate 23. The telescopic member 24 is an electric telescopic rod. The transmission plate 22 is connected to the conveyor belt 20 for driving the conveyor belt 20 to rotate when the transmission plate 22 rises. The pressure plate 23 cooperates with the material fixing mechanism for driving the material fixing mechanism to move below the processing plate 1 when the material fixing assembly is located at the unloading station. When the material fixing mechanism rotates to the unloading station, the connecting plate 12 in the connecting member connected to the material fixing mechanism moves just below the pressure plate 23. The conveyor belt 20 is sleeved on the outside of two rollers, and one end of one roller is fixed with a ratchet 21 coaxially arranged with it. The transmission plate 22 is close to the ratchet 21. Multiple ratchet teeth are installed on one side of the outer wall. The ratchet teeth cooperate with the ratchet 21 to drive the ratchet 21 to rotate when the transmission plate 22 moves upward. When the telescopic member 24 extends or retracts, it will drive the pressure plate 23 to descend. After the pressure plate 23 descends, it can drive the connecting plate 12 located directly below it to descend. The spring 2 is also compressed, thereby causing the material fixing mechanism to descend. At this time, the ratchet teeth will not drive the ratchet 21 to rotate. On the contrary, when the telescopic member 24 extends, the spring 2 gradually returns to its original length, thereby causing the connecting plate 12 to move upward, and then driving the material fixing assembly to move upward and return to its original position. At the same time, the transmission plate 22 also moves upward synchronously with the pressure plate 23. At this time, the ratchet teeth drive the ratchet 21 to rotate, thereby causing the conveyor belt 20 to start rotating, so that the workpiece falling on the conveyor belt 20 can be transported away.

[0044] The pushing mechanism includes a workpiece mounted on the top surface of the processing tray 1 and used to push the workpiece that has been removed from the holding mechanism onto the receiving plate 18. When the holding mechanism is in the unloading station, as the drive unit runs, the holding mechanism moves to the bottom of the processing tray 1, and the processed workpiece falls onto the top surface of the processing tray 1. Then the unloading mechanism can push the workpiece onto the receiving plate 18, thereby completing the unloading.

[0045] The implementation principle of this embodiment is as follows: After the servo motor is started, the servo motor drives the rotating shaft 15 to rotate intermittently, thereby driving the processing disk 1 to rotate synchronously, so that the material holding mechanism can stop sequentially at the loading station, the winding station, and the unloading station. When the material holding mechanism is at the loading station, the hub stator that needs to be wound can be placed on the material holding rod 4 of the material holding mechanism. Then, as the rotating shaft 15 grips, the material holding mechanism with the material to be processed gradually rotates to the winding station. During the process of the material holding mechanism rotating from the loading station to the winding station, the movable column 10 in the material holding mechanism gradually slides from below the abutment ring 2 to the horizontal surface of the abutment ring 2, so that the two movable columns 10 follow the movement of the material holding mechanism. During the rotation of the processing disc 1, it can gradually move upward, so that the two fixing plates 5 open outward and press against the inner ring of the hub rotor, thereby fixing the hub rotor tightly. At this time, the spring is compressed, and then the winding machine 14 starts to start winding the hub rotor. After the winding is completed, the servo motor drives the processing disc 1 to rotate again, thereby removing the wound workpiece from the winding station. At this time, the movable column 10 in the fixing mechanism also gradually slides from the horizontal plane of the abutment ring 2 to the inclined plane of the abutment ring 2, and finally separates from the abutment ring 2. The movable column 10 begins to move downward under the action of the spring, so that the fixing plate 5 begins to retract into the mounting groove 28, thereby releasing the processed workpiece.

[0046] When the material securing mechanism rotates to the unloading station, the drive mechanism starts, the telescopic component 24 retracts, and the pressure plate 23 descends. After the pressure plate 23 descends, it can drive the connecting plate 12 located directly below it to descend. The spring 2 is also compressed, thus causing the material securing mechanism to descend. At this time, the ratchet teeth will not drive the ratchet 21 to rotate. After the material securing mechanism has completely moved below the top surface of the processing tray 1, the pushing mechanism starts, thus pushing the workpiece that has fallen on the top surface of the processing tray 1 onto the receiving plate 18. Finally, the workpiece slides down onto the conveyor belt 20 through the receiving plate 18. Conversely, when the telescopic component 24 extends, the spring 2 gradually returns to its original length, thus causing the connecting plate 12 to move upward, thereby driving the material securing component to move upward and return to its original position. At the same time, the transmission plate 22 also moves upward synchronously with the pressure plate 23. At this time, the ratchet teeth drive the ratchet 21 to rotate, thus causing the conveyor belt 20 to start rotating, thereby conveying the workpiece that has fallen on the conveyor belt 20 away.

[0047] Example 2:

[0048] Combination Figure 1-5This embodiment, based on Embodiment 1, further improves upon the following: The top surface of the processing disk 1 is provided with multiple connecting grooves 31 for mounting multiple pushing mechanisms. The connecting grooves 31 are opened radially along the processing disk 1. Each pushing mechanism includes a sleeve rod 29 fixed within the connecting groove 31 along its length, a movable block 30 movably sleeved outside the sleeve rod 29, a receiving cylinder 7 disposed on the top surface of the processing disk 1, a push rod 25 movably sleeved within the receiving cylinder 7, a fixed rack 8 fixed to the top edge of the connecting groove 31, and a mechanism movably connected to the connecting plate. The linkage on 12 is used to drive the moving block 30 to move along the length of the push rod 25. The two long sides of the moving block 30 contact the two long sides of the connecting groove 31 respectively, thereby preventing the moving block 30 from rotating during the movement along the length of the sleeve rod 29. The outer periphery of the push rod 25 matches the inner ring of the storage cylinder 7. The top of the moving block 30 is fixedly connected to the bottom surface of the storage cylinder 7. A spring 3 is sleeved on the outside of the sleeve rod 29. One end of the spring 3 is fixedly connected to the outer wall of the moving block 30, and the other end of the spring 3 is connected to the side of the connecting groove 31 away from the processing plate 1. The inner wall is fixed. A through hole is opened on the side of the storage cylinder 7 near the fixed rack 8. Multiple tooth grooves are opened on the outer wall of the push rod 25 near the through hole. One end of the push rod 25 extends to the outside of the storage cylinder 7 and is fixed with a push plate 6. A transmission gear 26 is rotatably connected in the through hole. The transmission gear 26 meshes with the tooth grooves and the fixed rack 8 at the same time. The top surface of the connecting plate 12 has a first connecting hole and a second connecting hole. The linkage includes a positioning pin 32 movably sleeved in the first connecting hole, a pull rope fixed on the moving block 30, and a rotatably connected in the connecting groove 31. The bottom of the guide wheel 33 and the positioning post 32 extends to the bottom of the connecting plate 12 and is fixed with the movable block 16. The other end of the pull rope passes through the guide wheel 33 and then through the connecting hole 2 and is fixed to the movable block 16. When the spring 3 is at its original length and the limiting ring 13 is abutting against the bottom surface of the processing plate 1, there is a gap between the movable block 16 and the bottom surface of the connecting plate 12, and the length of the gap is greater than the length of the sleeve rod 4 extending above the top surface of the processing plate 1. This ensures that the push can only be started after the sleeve rod 4 has completely moved to the position below the top surface of the processing plate 1.

[0049] The implementation principle of this embodiment is as follows: When the connecting plate 12 is squeezed by the pressure block 23 and begins to descend, it encounters the movable block 16. The movable block 16 then descends synchronously with the connecting plate 12. At this time, the movable block 16 drives the moving block 30 to move away from the center of the processing plate 1 via the pull rope, thereby driving the storage cylinder 7 to move synchronously away from the center of the processing plate 1. While the storage cylinder 7 is moving, the transmission gear 26 also begins to rotate along the tooth groove of the fixed rack 8, thereby causing the push rod 25 to extend outward while following the movement of the storage cylinder 7. The push plate 6 moves further, and at this time, the spring 3 is compressed. Finally, the workpiece that falls from the material fixing mechanism is pushed onto the receiving plate 18 by the push plate 6, thus completing the unloading process. Conversely, after the connecting plate 12 rises, the spring 3 begins to recover its deformation, thereby driving the moving block 30 to move closer to the center of the processing plate 1. The movable block 16 will also gradually move upward with the movement of the moving block 30. The storage cylinder 7 moves synchronously with the moving block 30. The push rod 25 is also gradually retracted into the storage cylinder 7 under the rotation of the transmission gear 26.

[0050] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A winding system for motor manufacturing, comprising a base plate, a rotating shaft rotatably connected to a top plate of the base plate, a processing disc fixed to the top of the rotating shaft, and a winding machine mounted on the top of the base plate, wherein the processing disc is divided into a loading station, a winding station, and a unloading station, and the winding machine is located directly above the winding station, characterized in that, Furthermore, the top surface of the processing disc is provided with multiple mounting holes, and a material fixing mechanism is movably installed in the mounting holes. The material fixing mechanism includes a sleeve rod and a fixed sleeve sleeved outside the sleeve rod. A material clamping assembly located above the fixed sleeve and capable of opening and closing is installed on the outer periphery of the sleeve rod. The bottom of the fixed sleeve extends to the bottom of the processing disc and is connected to the bottom surface of the processing disc through a connector. The mechanism also includes: An abutment ring, which is mounted below the processing tray and is used to drive the clamping assembly to open when the aggregate mechanism is in the winding station; The receiving mechanism is installed at the unloading station. It includes a conveyor belt and a receiving plate located directly above the conveyor belt. The receiving plate is inclined and the top of the receiving plate is close to the outer periphery of the processing tray. The drive mechanism includes a telescopic member installed below the processing tray, a pressure plate fixed to the top of the extended end of the telescopic member, and a transmission plate installed on the top surface of the mounting plate. The transmission plate is connected to the conveyor belt for driving the conveyor belt to rotate when the transmission plate rises. The pressure plate cooperates with the material fixing mechanism for driving the material fixing mechanism to move below the processing tray when the material fixing assembly is located at the unloading station. The pushing mechanism includes a workpiece mounted on the top surface of the processing tray and used to push the workpiece detached from the holding mechanism onto the receiving plate; The outer periphery of the sleeve rod has two mounting grooves arranged along its axial direction. The clamping assembly includes movable columns movably installed in the two mounting grooves and two fixing plates respectively arranged in the two mounting grooves. The bottom of the two movable columns extends to the bottom of the sleeve rod. The two movable columns are fixed to the bottom of the sleeve rod through elastic elements. Two connecting rods are hinged on one side of the outer wall of the two fixing plates. One connecting rod on the same fixing plate is hinged to the outer wall of the movable column, and the other connecting rod is hinged to the inner wall of the mounting groove. The connector includes a mounting frame fixed to the bottom surface of the processing tray, a limiting post fixed inside the mounting frame along the length of the mounting frame, a connecting plate movably sleeved outside the limiting post, and a fixing ring sleeved around the outer periphery of the fixing sleeve. A second spring is movably sleeved outside the limiting post. The top of the second spring abuts against the bottom surface of the connecting plate, and the bottom of the second spring abuts against the inner wall of the bottom of the mounting frame. One end of the connecting plate is fixedly connected to the outer periphery of the fixing ring. The top surface of the processing disk has multiple connecting slots for mounting multiple pushing mechanisms. The connecting slots are opened along the radial direction of the processing disk. The pushing mechanism includes a sleeve rod fixed in the length direction of the connecting slot, a movable block movably sleeved outside the sleeve rod, a storage cylinder set on the top surface of the processing disk, a push rod movably sleeved inside the storage cylinder, a fixed rack fixed to the top edge of the connecting slot, and a linkage component movably connected to the connecting plate for driving the movable block to move along the length direction of the push rod. The top of the movable block is fixedly connected to the bottom surface of the storage cylinder. A spring is sleeved outside the sleeve rod. One end of the spring is fixedly connected to the outer wall of the movable block, and the other end of the spring is fixedly connected to the inner wall of the connecting slot away from the processing disk. A through hole is opened on the side of the storage cylinder near the fixed rack. Multiple tooth grooves are opened on the outer wall of the push rod near the through hole. One end of the push rod extends to the outside of the storage cylinder and is fixed with a push plate. A transmission gear is rotatably connected in the through hole. The transmission gear meshes with the tooth grooves and the fixed rack simultaneously. The top surface of the connecting plate has a first connecting hole and a second connecting hole. The linkage includes a positioning post movably fitted in the first connecting hole, a pull rope fixed on the movable block, and a guide wheel rotatably connected in the connecting groove. The bottom of the positioning post extends to the bottom of the connecting plate and is fixed to the movable block. The other end of the pull rope passes through the guide wheel and then through the second connecting hole to be fixedly connected to the movable block.

2. The winding system for motor manufacturing according to claim 1, characterized in that, The elastic element includes a spring 1 movably sleeved outside the movable column and a spring clip sleeved outside the movable column. The top of the spring 1 is fixedly connected to the bottom of the sleeve rod, and the bottom of the spring 1 is fixedly connected to the top of the spring clip.

3. The winding system for motor manufacturing according to claim 1, characterized in that, The abutment ring has a semi-circular ring structure, and both ends of the top surface of the abutment ring are provided with slopes. Both ends of the abutment ring with slopes are located in the area outside the area directly below the winding station.

4. The winding system for motor manufacturing according to claim 1, characterized in that, The conveyor belt is sleeved on the outside of two rollers, and one end of one roller is fixed with a ratchet coaxially arranged therewith. Multiple ratchet teeth are installed on the outer wall of the transmission plate near the ratchet. The ratchet teeth cooperate with the ratchet to drive the ratchet to rotate when the transmission plate moves upward.

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