Rotor module shaping equipment and rotor module shaping station

Abstract

The utility model provides rotor module shaping equipment and a rotor module shaping station. The rotor module shaping equipment comprises a circumferential shaping device and an axial shaping device. The circumferential shaping device comprises a first platform and N circumferential shaping assemblies, wherein each circumferential shaping assembly comprises a fixed disc and a circumferential shaper; the circumferential shaper is arranged on the fixed disc in a sleeving manner and can rotate relative to the fixed disc; under the condition that the circumferential shaper rotates to a pressing position, each shaping head abuts against the first side edge of each magnetic steel sheet of the rotor module, and the second side edge of each magnetic steel sheet abuts against the positioning column. The axial shaping device comprises a second platform and an axial shaping plate. The second platform is movably connected with the first platform in the second horizontal direction. The axial shaping plate is movably connected with the second platform in the vertical direction so that the axial shaping plate can be switched between the axial shaping position and the vertical waiting position.

Description

Technical Field

[0001] This application relates to the field of motor technology, and in particular to a rotor module shaping device and a rotor module shaping station. Background Technology

[0002] Magnetizing the outer surface of the rotor body is a crucial step in rotor manufacturing, directly impacting the motor's performance and efficiency. During magnetization, it's essential to ensure that the permanent magnets are precisely attracted to the rotor body's outer surface according to their predetermined polarity and direction. Simultaneously, the magnetized rotor module needs to be shaped to ensure that each magnet abuts against the positioning post on the same side in the circumferential direction, while maintaining the same height as the rotor body in the vertical dimension. In current technology, the vertical height accuracy of the magnets depends on the manufacturing precision of the magnetization process, placing high demands on the precision of the magnetization equipment. However, during equipment operation, factors such as natural wear inevitably lead to deviations in manufacturing precision, significantly affecting the rotor module's yield rate. Summary of the Invention

[0003] In view of this, the rotor module forming equipment and rotor module forming station provided in this application can complete the circumferential and vertical forming of the magnet sheet in the same station. On the one hand, it reduces the dependence on the processing accuracy of the magnetizing equipment; on the other hand, the forming of the two dimensions is carried out in the same station, avoiding the transfer of the rotor module between different stations, thereby significantly improving production efficiency.

[0004] In a first aspect, this application provides a rotor module shaping device, comprising:

[0005] Circumferential shaping device, comprising:

[0006] A first platform and N circumferential shaping components, each of which includes a fixed disk and a circumferential shaper. The fixed disk has a set of positioning pins for fixing the rotor module. The circumferential shaper is sleeved on the fixed disk and can rotate relative to the fixed disk. The circumferential shaper includes a plurality of shaping heads. When the circumferential shaper is rotated to the circumferential feeding position, there is a preset gap between each shaping head and the rotor module. When the circumferential shaper is rotated to the clamping position, each shaping head abuts against the first side edge of each magnet of the rotor module, and the second side edge of each magnet abuts against the positioning pin. The first side edge is the edge of the magnet along one side of the circumference of the rotor module, and the second side edge is the edge of the magnet along the other side of the circumference of the rotor module. N≥1.

[0007] An axial shaping device, disposed above the circumferential shaping device, includes:

[0008] A second platform and an axial shaping plate, wherein the second platform is movably connected to the first platform along a second horizontal direction; the axial shaping plate is movably connected to the second platform along a vertical direction so that the axial shaping plate can switch between an axial shaping position and a vertical waiting position.

[0009] Optionally, the shaping head is configured to elastically abut against the magnet.

[0010] Optionally, the shaping head includes:

[0011] Mounting column;

[0012] A push rod, the axis of which is parallel to the horizontal direction, is movably connected to the mounting column along its own axis;

[0013] A spring is fitted onto the end of the push rod facing the fixed plate.

[0014] Optionally, the circumferential shaper includes:

[0015] A rotating disk is fitted onto the fixed disk, and the rotating disk has a support column extending downward in a vertical direction;

[0016] A shaping head is disposed on the inner ring of the rotating disk;

[0017] The circumferential shaping device further includes a connecting plate that is movably connected to the first platform along a third horizontal direction. The connecting plate is provided with a sliding groove extending along a fourth horizontal direction. The lower end of the support column is located in the sliding groove. The fourth horizontal direction is perpendicular to the third horizontal direction.

[0018] When the connecting plate moves along the third direction, it causes the support column to slide in the groove and the rotating disk to rotate.

[0019] Optionally, the number and position of the axial shaping plates correspond to the circumferential shaping devices in the first horizontal direction.

[0020] Optionally, the rotor module shaping equipment further includes a support plate, on which N inductive heaters are provided, which are connected to the N circumferential shaping components.

[0021] The first platform is located above the support plate and is movably connected to the support plate vertically upward, thereby allowing the circumferential shaping device and the axial shaping device to move between the circumferential shaping position and the loading position; the fixed plate has a central hole;

[0022] In the feeding position, the upper surface of the inductive heater is lower than the upper surface of the fixed plate in the vertical direction; in the circumferential shaping position, each of the inductive heaters passes through the central hole of each fixed plate.

[0023] Optionally, the fixing plate is made of a high-temperature resistant non-metallic material.

[0024] Optionally, the fixing plate is made of PEAK material.

[0025] Optionally, the upper surface of the second platform is provided with a smoke collection hood, which is connected to the air inlet of the waste smoke intake device; the second platform and the axial shaping plate are provided with through holes for allowing waste smoke to pass through.

[0026] Secondly, this application provides a rotor module shaping station, comprising:

[0027] Rotor module shaping equipment as described in the embodiments of the first aspect;

[0028] A support frame, wherein the support plate is detachably installed on the upper end of the support frame;

[0029] A robotic arm, which is disposed on one side of the equipment platform along a second horizontal direction.

[0030] As can be seen from the above technical solution, this application can complete the circumferential and vertical shaping of the magnet sheet in the same station. On the one hand, it reduces the dependence on the processing accuracy of the magnetizing equipment; on the other hand, the shaping of the two dimensions is carried out in the same station, avoiding the transfer of the rotor module between different stations, thereby significantly improving production efficiency. Attached Figure Description

[0031] The following figures are for illustrative purposes only and do not limit the scope of this application.

[0032] Figure 1 This is a perspective view of a rotor module shaping device, which is an exemplary embodiment of this application.

[0033] Figure 2 This is a perspective view of a rotor module shaping device, which is another exemplary embodiment of this application.

[0034] Figure 3 This is a perspective view of a rotor module shaping device in a feeding state, which is another exemplary embodiment of this application.

[0035] Figure 4 This is a partial top view of a circumferential shaping component, which is an exemplary embodiment of this application.

[0036] Figure 5A partial perspective view of a circumferential shaping component as an exemplary embodiment of this application.

[0037] Figure 6 A partial view of an axial shaping component, which is an exemplary embodiment of this application.

[0038] Figure 7 This is a perspective view of a rotor shaping station as an exemplary embodiment of this application.

[0039] Figure 8 This is a schematic diagram showing the placement of the rotor module on the rotor mounting plate.

[0040] List of reference numerals in the attached diagram:

[0041] 10: Circumferential shaping device;

[0042] 11: The First Platform;

[0043] 111: Connecting plate;

[0044] 1111: Slide groove;

[0045] 12: Circumferential shaping component;

[0046] 121: Fixed plate;

[0047] 122: Circumferential shaping device;

[0048] 20: Axial shaping device;

[0049] 21: Second platform;

[0050] 22: Axial shaping plate;

[0051] 221: Cylinder;

[0052] 23: Smoke hood;

[0053] 31: Support plate;

[0054] 32: Inductive heater;

[0055] 51: Head shaping;

[0056] 511: Installation Column

[0057] 512: Push Rod

[0058] 513: Spring;

[0059] 52: Rotating disk;

[0060] 521: Support column;

[0061] 60: Supporting framework;

[0062] 61: Protective plate

[0063] 70: Robotic arm;

[0064] 80: Rotor module;

[0065] 81: Rotor body;

[0066] 82: Magnet sheet;

[0067] 83: Positioning post;

[0068] 901: First horizontal direction;

[0069] 902: Second horizontal direction;

[0070] 903: Vertical direction; Detailed Implementation

[0071] To enable those skilled in the art to better understand the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art should fall within the protection scope of the embodiments of this application.

[0072] In this document, “illustrative” means “serving as an example, illustration or description”, and any illustration or implementation described herein as “illustrative” should not be construed as a more preferred or advantageous technical solution.

[0073] To keep the drawings simple, each drawing only schematically shows the parts relevant to this application, and they do not represent the actual structure of the product.

[0074] like Figure 8 As shown, the arc length between the two positioning posts 83 is greater than the arc length of the magnet 82. The magnetizing device places the magnet 82 between adjacent positioning posts 83 according to a preset polarity and direction. Under the action of magnetic force, the magnet 82 is tightly adhered to the surface of the rotor body 81. Due to the limitations of the magnetizing device's own processing precision, the positional accuracy of the rotor module 80 in the circumferential and vertical directions after the magnetizing operation cannot meet the requirements. Therefore, the rotor module 80 needs to undergo subsequent shaping processing to ensure that it meets the requirements.

[0075] The solutions provided by the various embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0076] Rotor module shaping equipment

[0077] The rotor module shaping equipment of this application includes a circumferential shaping device 10 for shaping the circumferential square shape of the rotor module 80 and an axial shaping device 20 for shaping the rotor module 80 in the vertical direction, such as... Figure 1 As shown.

[0078] The circumferential shaping device 10 includes a first platform 11 and at least one circumferential shaping assembly 12. Each circumferential shaping assembly 12 includes a fixed disk 121 and a circumferential shaper 122. The fixed disk 121 has a set of locating pins for fixing the rotor module 80. The circumferential shaper 122 is sleeved on the fixed disk 121 and is rotatable relative to the fixed disk 121. The circumferential shaper 122 includes a plurality of shaping heads 51, the number and position of which match the magnets 82 of the rotor module 80. When the circumferential shaper 122 rotates to the circumferential feeding position, there is a preset gap between each shaping head 51 and the rotor module 80. When the circumferential shaper 122 rotates to the clamping position, each shaping head 51 abuts against the first side edge of each magnet 82 of the rotor module 80, and the second side edge of each magnet 82 abuts against the positioning post 83. The first side edge is the edge of the magnet 82 along one side of the circumference of the rotor module 80, and the second side edge is the edge of the magnet 82 along the other side of the circumference of the rotor module 80. The size and position of the positioning pin group match the process holes of the rotor module 80. When the rotor module 80 is placed on the fixing plate 121, each positioning pin enters the corresponding process hole of the rotor module 80, thereby fixing the rotor module 80 axially. In some embodiments, the positioning pin group includes two positioning pins.

[0079] The circumferential shaper 122 is fitted onto the fixed disk 121 and is rotatable relative to the fixed disk 121. The rotation axis of the circumferential shaper 122 is collinear with the axis of the fixed disk 121. When the circumferential shaper 122 rotates, the shaping head 51 can move closer to or further away from the rotor module 80. Figure 4 and Figure 5 In one exemplary embodiment shown, when the circumferential shaper 122 rotates clockwise, the shaping head 51 approaches the rotor module 80; when the circumferential shaper 122 rotates counterclockwise, the shaping head 51 moves away from the rotor module 80. Before loading, it is necessary to ensure that the circumferential shaper 122 is in a preset circumferential loading position so as not to occupy the space required for loading and to avoid interference between the shaping head 51 and the rotor module 80. When performing circumferential shaping on the rotor module 80, the circumferential shaper 122 rotates in a preset direction (e.g., ...). Figure 4 and Figure 5(In a clockwise direction), the shaping head 51 gradually approaches the rotor module 80. When the circumferential shaper 122 rotates to the contact position, each shaping head 51 can abut against the first side edge of each magnet 82 of the rotor module 80; the circumferential shaper 122 continues to rotate, pushing each magnet 82 to move along the circumference of the rotor module 80 until the second side edge of each magnet 82 abuts against the positioning post 83, thus completing the circumferential shaping. Figure 4 and Figure 5 In the exemplary embodiment shown, the first edge of the magnetic sheet 82 is the counterclockwise edge of the magnetic sheet 82, and the second edge of the magnetic sheet 82 is the clockwise edge of the magnetic sheet 82. After circumferential shaping is completed, the circumferential shaper 122 rotates in the opposite direction until it returns to the circumferential feeding position.

[0080] like Figure 1 As shown, the axial shaping device 20 is located above the circumferential shaping device 10. The axial shaping device 20 includes a second platform 21 and an axial shaping plate 22. The second platform 21 is movably connected to the first platform 11 along a second horizontal direction 902; the axial shaping plate 22 is movably connected to the second platform 21 along a vertical direction 903 so that the axial shaping plate 22 can switch between an axial shaping position and a vertical waiting position, such as... Figure 6 As shown.

[0081] Before loading, it is necessary to ensure that the axial shaping device 20 makes room above the target fixed plate in the second horizontal direction 902, and to ensure that the circumferential shaping device 122 is in the preset circumferential loading position to make room in the circumferential space of the target fixed plate. The robot arm 70 inserts the rotor module 80 into the positioning pin of the target fixed plate from top to bottom.

[0082] During the axial shaping of the rotor module 80, the second platform 21 moves along the second horizontal direction 902 above the target rotor module 80 so that the axial shaping plate 22 is aligned with the rotor module 80 in the second horizontal direction 902, such as... Figure 6 As shown. Then the axial shaping plate 22 moves downward until it abuts against the rotor body 81. At this time, the axial shaping plate 22 reaches the axial shaping position. During this process, the axial shaping plate 22 pushes the magnet 82 to move downward so that it is flush with the upper surface of the rotor body 81, thereby completing the vertical shaping of the rotor module 80.

[0083] In some embodiments, the circumferential shaper 122 is configured to resiliently abut against the magnet sheet 82.

[0084] Due to limitations in the machining accuracy of the circumferential shaper 122, the apexes of each shaping head 51 that contact the magnetic steel sheet 82 cannot be precisely located on the same circumference. This results in a situation where, during the shaping process, while the second side edge of some magnetic steel sheets 82 abuts against the positioning post 83, the second side edge of other magnetic steel sheets 82 has not yet contacted the positioning post 83. To address this issue, this embodiment introduces an elastic abutment method. Even if the apexes of the shaping heads 51 are not on the same circumference, the elastic element can ensure that each magnetic steel sheet 82 is pushed into place evenly and forcefully through its elastic deformation, thereby guaranteeing the accuracy and consistency of the shaping process. Furthermore, the elastic abutment method can also reduce damage to the magnetic steel sheet 82 during circumferential shaping to a certain extent. Because of the buffering effect of the elastic element, the contact between the shaping head 51 and the magnetic steel sheet 82 is gentler, thereby reducing the risk of damage to the magnetic steel sheet 82 due to excessive pressure.

[0085] Specifically, in one feasible implementation, the shaping head 51 includes a mounting post 511, a push rod 512, and a spring 513, such as Figure 4 and Figure 5 As shown. The axis of push rod 512 is parallel to the horizontal direction. Push rod 512 is movably connected to mounting post 511 along its own axis. This connection method allows push rod 512 to move relative to mounting post 511 along its own axis. Spring 513 is sleeved on the end of push rod 512 facing fixed plate 121. Through the elastic deformation of spring 513, it can compensate for possible positional deviations between shaping head 51 and magnetic steel plate 82 to a certain extent, thereby ensuring the accuracy and consistency of the circumferential shaping process.

[0086] In one implementation, such as Figure 4 and Figure 5 As shown, the circumferential shaping device 122 also includes a rotating disk 52 sleeved on the fixed disk 121. The shaping head 51 is disposed on the inner ring of the rotating disk 52. The rotating disk 52 has a support column 521 extending downward in the vertical direction 903. The circumferential shaping device 10 also includes a connecting plate 111 movably connected to the first platform 11 in the third horizontal direction. The connecting plate 111 is provided with a slide groove 1111 extending in the fourth horizontal direction. The lower end of the support column 521 is located in the slide groove 1111. The slide groove 1111 allows the support column 521 to slide in the fourth horizontal direction, which is perpendicular to the third horizontal direction. When the connecting plate 111 moves in the third horizontal direction, it causes the support column 521 to slide in the slide groove 1111 in the fourth horizontal direction and the rotating disk 52 to rotate.

[0087] In this embodiment, a linear motion component (such as cylinder 221) is used to drive the connecting plate 111, thereby realizing the rotation of the rotating disk 52. The linear motion component is relatively inexpensive and relatively simple to control, so this design can significantly reduce the cost of the equipment. At the same time, since the mechanism for converting linear motion into rotational motion is very stable and reliable, this circumferential shaper 122 also has high working efficiency and accuracy.

[0088] In some implementations, such as Figure 4 and Figure 5 As shown, the third horizontal direction is parallel to the first horizontal direction 901, which makes the layout of the entire device more reasonable.

[0089] In some embodiments, the number and position of the axial shaping plates 22 correspond to the circumferential shaping devices 122 on the first horizontal direction 901, thereby enabling the axial shaping device 20 to complete the shaping of all rotor components in its corresponding first direction in a horizontal working position, thereby greatly improving the efficiency of axial shaping.

[0090] For example, in one embodiment, the circumferential shaping device 10 includes 12 circumferential shapers 122 linearly arrayed in a first horizontal direction 901 and a second horizontal direction 902, wherein 6 are in the first horizontal direction 901 and 2 are in the second horizontal direction 902. Correspondingly, 6 axial shaping plates 22 are arranged on the second platform 21 along the first horizontal direction 901, and their positions correspond one-to-one with the circumferential shapers 122 in the first horizontal direction 901.

[0091] In some embodiments, the rotor module 80 shaping device further includes a support plate 31, on which N inductive heaters 32 are disposed, each matching one of the N circumferential shaping components 12. For example... Figure 2 As shown, the first platform 11 is located above the support plate 31 and is movably connected to the support plate 31 vertically upwards, thereby enabling the circumferential shaping device 10 and the axial shaping device 20 to move together in the vertical direction 903, thus switching between the circumferential shaping position and the loading position. The fixed plate 121 has a central hole. In the loading position, the upper surface of the inductive heater 32 is lower than the upper surface of the fixed plate 121 in the vertical direction 903, thereby facilitating loading, such as... Figure 3 As shown; in the circumferentially shaped position, each inductive heater 32 passes through the center hole of each fixed plate 121 and is at the same height, higher than, or slightly lower than the rotor module 80 to inductively heat the rotor module 80, as shown. Figure 3 As shown.

[0092] During the rotor production process, the rotor module 80 needs to be heated to a preset temperature within a short time. In existing technology, a separate heating station is used to heat the rotor module 80. However, a separate heating station not only increases equipment investment, but the rotor module 80 also needs to be moved between different stations, increasing the operating cycle time and reducing production efficiency.

[0093] This embodiment provides a highly integrated and efficient rotor shaping device that integrates multiple functions, achieving circumferential shaping, height shaping, and inductive heating at a single workstation. This avoids the need to transfer rotor modules between different stations, thereby reducing waiting time and transfer costs during production, lowering production cycle time, and saving manufacturing costs. Because a separate heating station is eliminated, the robotic arm reduces one material handling operation per rotor produced, decreasing its operating time by 18 seconds. In a production shift (assuming 8 hours), if 400 rotors are produced, a total of 2 hours of production time can be saved. This efficiency improvement has significant economic benefits for large-scale production. Due to the reduced transfer and waiting time, and the frequent movements of the robotic arm, the energy consumption of the entire production process is also correspondingly reduced.

[0094] In some embodiments, the fixed plate 121 is made of a high-temperature resistant non-metallic material, which prevents the temperature of the fixed plate 121 from rising during inductive heating.

[0095] In some embodiments, the fixing plate 121 is made of PEAK material.

[0096] In some embodiments, the upper surface of the second platform 21 is provided with a smoke collection hood 23, which is connected to the air inlet of the waste smoke inhalation device; the second platform 21 and the axial shaping plate are provided with through holes for allowing waste smoke to pass through.

[0097] Inductive heating inevitably generates waste smoke. If this waste smoke is released directly into the air without treatment, it will seriously pollute the workshop environment and pose a threat to workers' health. To address this issue, this embodiment includes a fume hood 23. The waste smoke generated by inductive heating is guided into the fume hood 23 through the through holes in the second platform 21 and the axial shaping plate, and then further treated by the waste smoke intake equipment. This avoids direct emission of waste smoke, improves the air quality in the workshop, and creates a safer and healthier working environment for workers.

[0098] In this embodiment, the smoke hood 23 also serves as a safety shield. To save space, the power unit (such as cylinder 221) for driving the axial shaping plate 22 to move vertically is mounted on the second platform 21. Figure 6As shown, the smoke hood 23 can collect smoke while protecting the power unit, providing necessary safety protection for workers and reducing the risk of injury caused by accidental contact or collision.

[0099] Rotor module shaping station

[0100] This embodiment provides a rotor module shaping station, which includes rotor module shaping equipment according to various embodiments of the rotor module shaping equipment, a support frame 60, and a robotic arm 70. For example... Figure 5 As shown, the support plate 31 is detachably installed on the upper end of the support frame 60, and the robot arm 70 is located on one side of the equipment platform along the second horizontal direction 902.

[0101] In some embodiments, at least one side of the support frame 60 is provided with a protective plate 61. The support frame 60 is designed to accommodate various power facilities, such as a cylinder 221 for driving the circumferential shaping device 10 to move vertically 903. This design not only improves the integration of the equipment but also optimizes the spatial layout of the workshop, making the entire production process more compact and efficient. By providing the protective plate 61, the power facilities can be protected, and the protective plate 61 also provides necessary safety protection for workers, reducing the risk of injury caused by accidental contact or collision.

[0102] In this patent application, nouns and pronouns relating to people are not limited to specific genders.

[0103] The present application has been shown and described in detail above with reference to the accompanying drawings and preferred embodiments. However, the present application is not limited to these disclosed embodiments. Based on the above multiple embodiments, those skilled in the art will know that more embodiments of the present application can be obtained by combining the code review methods in the different embodiments above. These embodiments are also within the protection scope of the present application.

[0104] It should be understood that although this specification is described according to various embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0105] The detailed descriptions listed above are merely specific descriptions of feasible embodiments of this application and are not intended to limit the scope of protection of this application. All equivalent implementations or modifications made without departing from the spirit of the art of this application, such as combinations, divisions or repetitions of features, should be included within the scope of protection of this application.

Claims

1. A rotor module shaping apparatus, characterized by, Comprising: A circumferential shaping device (10) comprising: A first platform (11) and N circumferential shaping assemblies (12), wherein each of the circumferential shaping assemblies (12) comprises a fixing disc (121) having a positioning pin group for fixing a rotor module (80) and a circumferential shaper (122) sleeved on the fixing disc (121) and capable of rotating relative to the fixing disc (121), the circumferential shaper (122) comprising a plurality of shaping heads (51); in the case that the circumferential shaper (122) rotates to a circumferential feeding position, each shaping head (51) has a preset gap with the rotor module (80); in the case that the circumferential shaper (122) rotates to a pressing position, each shaping head (51) respectively abuts against a first side edge of each magnetic steel sheet (82) of the rotor module (80) and a second side edge of each magnetic steel sheet (82) abuts against a positioning column (83), wherein the first side edge is an edge of one side of the magnetic steel sheet (82) along the circumferential direction of the rotor module (80), and the second side edge is an edge of the other side of the magnetic steel sheet (82) along the circumferential direction of the rotor module (80), N≥1; An axial shaping device (20) arranged above the circumferential shaping device (10), comprising: A second platform (21) and an axial shaping plate (22), wherein the second platform (21) is movably connected with the first platform (11) along a second horizontal direction (902); the axial shaping plate (22) is movably connected with the second platform (21) along a vertical direction (903) to switch the axial shaping plate (22) between an axial shaping position and a vertical waiting position.

2. The rotor module shaping apparatus of claim 1, wherein The shaping head (51) is configured to be capable of elastically abutting against the magnetic steel sheet (82).

3. The rotor module shaping apparatus of claim 2, wherein The shaping head (51) comprises: A mounting column (511); A push rod (512) having an axis parallel to the horizontal direction, the push rod (512) being movably connected with the mounting column (511) along its own axis; A spring (513) sleeved on one end of the push rod (512) facing the fixing disc (121).

4. The rotor module shaping apparatus of claim 3, wherein The circumferential shaper (122) comprises: A rotating disc (52) sleeved on the fixing disc (121), the rotating disc (52) having a supporting column (521) extending downward along the vertical direction (903); The shaping head (51) is arranged at an inner circle of the rotating disc (52); The circumferential shaping device (10) further comprises a connecting plate (111) movably connected with the first platform (11) along a third horizontal direction, the connecting plate (111) being provided with a sliding groove (1111) extending along a fourth horizontal direction, a lower end of the supporting column (521) being located in the sliding groove (1111), and the fourth horizontal direction being perpendicular to the third horizontal direction; In the case that the connecting plate (111) moves along the third horizontal direction, the supporting column (521) slides in the sliding groove (1111) and the rotating disc (52) rotates.

5. The rotor module shaping apparatus of claim 1, wherein The number and position of the axial shaping plates (22) correspond to the circumferential shapers (122) in the first horizontal direction (901).

6. The rotor module shaping apparatus of claim 1, wherein It also comprises a support plate (31) provided with N inductive heaters (32) matching the N circumferential shaping assemblies (12); The first platform (11) is above the support plate (31) and is connected with the support plate (31) in the vertical direction so that the circumferential shaping device (10) and the axial shaping device (20) move between the circumferential shaping position and the feeding position; the fixed disc (121) has a central hole; In the feeding position, the upper surface of the inductive heater (32) is lower than the upper surface of the fixed disc (121) in the vertical direction (903); in the circumferential shaping position, each inductive heater (32) passes through the central hole of each fixed disc (121).

7. The rotor module shaping apparatus of claim 6, wherein The material of the fixed disc (121) is a high-temperature-resistant non-metallic material.

8. The rotor module shaping apparatus of claim 7, wherein, The material of the fixed disc (121) is PEAK material.

9. The rotor module shaping apparatus of claim 3, wherein The upper surface of the second platform (21) is provided with a smoke collecting hood (23) which is in communication with the air inlet of the waste smoke suction equipment; the second platform (21) and the axial shaping plate (22) are provided with through holes for the passage of waste smoke.

10. A rotor module shaping station characterized by, Comprise: The rotor module shaping device according to any one of claims 1-9; A support frame (60), and the support plate (31) is detachably installed on the upper end of the support frame (60); A mechanical hand (70) is arranged on one side of the equipment platform along the second horizontal direction (902).

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