Stator module assembly device

Abstract

The utility model provides a kind of stator module assembling device, including feeding assembly, detection assembly, press-fitting assembly and blanking assembly.Feeding assembly is used to convey stator core to manipulator;It is fed to detection assembly by manipulator, and detection assembly is used to detect stator core and adjust the position of stator core;Press-fitting assembly includes first material taking mechanism, assembling mechanism and first press-fitting mechanism, first material taking mechanism is used to clamp stator core located in detection assembly to the mold of assembling mechanism, and first press-fitting mechanism is used to compress stator core and mold, to form the stator module of close fit;Blanking assembly is used to remove stator module, and supplement mold to assembling mechanism.The stator module assembling device provided by the utility model is high in assembling precision, high in assembling efficiency, and high in feeding and discharging efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of stator winding production equipment, and more specifically, it relates to a stator module assembly device. Background Technology

[0002] The stator winding consists of the stator core and conductors. The stator core is typically fixed on a stator winding mold for winding. Current stator winding production equipment has the following drawbacks:

[0003] 1. Low assembly precision: The stator core and stator winding mold do not fit well, which makes the winding process prone to problems such as wire collapse and wire breakage.

[0004] 2. Low assembly efficiency: The time required to assemble the stator core and stator winding mold is long, and the number that can be assembled at one time is small;

[0005] 3. Low material loading and unloading efficiency: The stator core is loaded separately by a robotic arm. After the stator core and stator winding mold are assembled, they are removed from the assembly equipment. The quantity of each loading and unloading is small. Utility Model Content

[0006] The purpose of this invention is to provide a stator module assembly device to solve the technical problems existing in the prior art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a stator module assembly device, comprising:

[0008] The feeding assembly is used to transport the stator core to the robot arm;

[0009] The detection component is fed to the detection component by the robotic arm. The detection component is used to detect the stator core and adjust the position of the stator core.

[0010] A pressing assembly, comprising a first material handling mechanism, an assembly mechanism, and a first pressing mechanism, wherein the first material handling mechanism is used to clamp the stator core located in the detection assembly to the mold of the assembly mechanism, and the first pressing mechanism is used to press the stator core and the mold together to form a tightly fitting stator module;

[0011] A feeding assembly for removing the stator module and supplying the mold to the assembly mechanism.

[0012] Furthermore, the first material handling mechanism is provided with a first support, a linear drive module, a first lifting driver and a first gripper. The linear drive module is horizontally disposed on the first support, the first lifting driver is movably disposed on the linear drive module, and the first gripper is disposed at the output end of the first lifting driver and is capable of opening to grip the stator core.

[0013] Furthermore, the assembly mechanism includes a linear guide component, a mold fixing block, and a fixing block driver. The mold fixing block is used to fix the mold and is movably disposed on the linear guide component. The output end of the fixing block driver is connected to the mold fixing block.

[0014] Furthermore, the mold fixing block is provided with two parallel clamps for limiting the position of the mold, and a pin for fixing the mold is provided between the two clamps.

[0015] Furthermore, the first pressing mechanism is provided with a second bracket, a pressure rod driver, and a pressure rod. The second bracket is located on one side of the first bracket, the pressure rod driver is located on the second bracket, and the pressure rod is located at the output end of the pressure rod driver and is used to press the stator core and the mold.

[0016] Furthermore, the first pressing mechanism is also provided with a guide block, which is connected to the second bracket and has a guide hole for guiding the pressing rod.

[0017] Furthermore, the unloading assembly includes a first horizontal conveyor line and a second horizontal conveyor line arranged vertically and parallel to each other, a vertical conveyor line disposed on one side of the first horizontal conveyor line and the second horizontal conveyor line, a second material picking mechanism and a second pressing mechanism. The second material picking mechanism is located on one side of the first horizontal conveyor line, and the second pressing mechanism is located at the discharge end of the first horizontal conveyor line. The first horizontal conveyor line, the second horizontal conveyor line and the vertical conveyor line are used to convey a mold plate. The mold is mounted on the mold plate. The second material picking mechanism is used to clamp the mold on the mold plate to the assembly mechanism and to clamp the stator module on the assembly mechanism to the mold plate. The second pressing mechanism is used to press the stator module and the mold plate together.

[0018] Furthermore, the second material handling mechanism is provided with a second gripper, and the second gripper is provided with a limiting groove for restricting the sliding of the stator module, and the outer side of the stator module is locked in the limiting groove.

[0019] Furthermore, the second pressing mechanism is provided with a third bracket, a second lifting driver, a pressing head, and a pallet support block. The third bracket is located at the discharge end of the first horizontal conveyor line, the pressing head is located on the bracket, the second lifting driver is located below the first horizontal conveyor line, and the pallet support block is located at the output end of the second lifting driver. The pressing head cooperates with the pallet support block to press the stator module and the mold plate.

[0020] Furthermore, the third bracket is equipped with sensors for detecting the stator module and the mold plate.

[0021] The advantages of the stator module assembly device provided by this utility model are as follows: compared with the prior art, the stator module assembly device of this utility model has high assembly accuracy, high assembly efficiency, and high material loading and unloading efficiency. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A perspective view of the stator module assembly device provided in an embodiment of this utility model;

[0024] Figure 2 A top view of the stator module assembly device provided in an embodiment of this utility model;

[0025] Figure 3 Left view of the stator module assembly device provided in this embodiment of the utility model;

[0026] Figure 4 A perspective view of the feeding assembly provided in an embodiment of this utility model;

[0027] Figure 5 A perspective view of the hook mechanism provided in an embodiment of this utility model;

[0028] Figure 6 A perspective view of the detection component provided in an embodiment of this utility model;

[0029] Figure 7 A perspective view of the press-fit assembly provided in an embodiment of this utility model;

[0030] Figure 8 A perspective view of the first material handling mechanism provided in an embodiment of this utility model;

[0031] Figure 9A perspective view of the first pressing mechanism provided in an embodiment of this utility model;

[0032] Figure 10 A perspective view of the assembly mechanism provided in an embodiment of this utility model;

[0033] Figure 11 A perspective view of the feeding assembly provided in an embodiment of this utility model;

[0034] Figure 12 A perspective view of the second material handling mechanism provided in an embodiment of this utility model.

[0035] The following are the labeling elements in the figure:

[0036] 1. Feeding assembly;

[0037] 10. First conveying mechanism; 101. Stop block;

[0038] 11. Second conveying mechanism; 111. Baffle; 112. Claw mechanism; 113. Support plate; 114. First cylinder; 115. Corner block;

[0039] 12. A lifting mechanism; 121. A first clamping arm; 122. A second cylinder; 123. A first lead screw module;

[0040] 13. Lifting mechanism; 131. Second clamping arm; 132. Frame; 133. Third cylinder; 134. Fourth cylinder;

[0041] 14. Robotic arm;

[0042] 2. Detection components;

[0043] 20. Adjustment mechanism; 201. Fifth cylinder; 202. Locking block;

[0044] 21. Testing facility; 211. First guide rail; 212. Testing camera;

[0045] 3. Press-fit components;

[0046] 30. First material handling mechanism; 301. First support; 302. Second lead screw module; 303. Second guide rail; 304. Sixth cylinder; 305. Seventh cylinder; 306. First gripper;

[0047] 31. First pressing mechanism; 311. Second bracket; 312. Eighth cylinder; 313. Press rod; 314. Guide block;

[0048] 32. Assembly mechanism; 321. Third guide rail; 322. Mold fixing block; 323. Ninth cylinder;

[0049] 4. Material feeding assembly;

[0050] 40. Third conveying mechanism;

[0051] 41. Four conveyor mechanisms;

[0052] 42. Fifth conveying mechanism;

[0053] 43. Second lifting mechanism; 431. Third lead screw module;

[0054] 44. Second material handling mechanism; 441. Fourth lead screw module; 442. Fourth guide rail; 443. Tenth cylinder; 444. Eleventh cylinder; 445. Second gripper;

[0055] 45. Second pressing mechanism; 451. Third support; 452. Twelfth cylinder; 453. Press head; 454. Pallet support block;

[0056] 5. Mold plate. Detailed Implementation

[0057] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0058] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0059] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0060] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0061] The stator winding is the core component of the stator section in an electric motor (including motors and generators). It plays a crucial role in the motor, and its function can be summarized as: generating the main magnetic field (rotating magnetic field or stationary magnetic field) required for the motor to work.

[0062] The stator winding consists of the stator core and conductors. The stator core is typically fixed on a stator winding mold for winding. Current stator winding production equipment suffers from drawbacks such as low assembly precision, low assembly efficiency, and low material handling efficiency.

[0063] The reasons for the above problems are as follows: the low degree of fit between the stator core and the stator winding mold after assembly makes the winding process prone to problems such as wire collapse and wire scattering; the long assembly time of the stator core and the stator winding mold and the small number that can be assembled at one time; the stator core is fed separately by a robot, and the stator core and the stator winding mold are removed from the assembly equipment after assembly, resulting in a small number of materials being fed and unloaded at one time.

[0064] Therefore, this utility model provides a stator module assembly device, which is described in detail below:

[0065] Reference Figures 1 to 3 As shown, the stator module assembly device includes a feeding component 1, a detection component 2, a pressing component 3, and a discharging component 4.

[0066] The feeding assembly 1 buffers the stator core and transports it to the robot arm 14. The robot arm 14 picks up the stator core and transfers it to the detection assembly 2.

[0067] Inspection component 2 detects whether there are defects on the stator core and whether the stator core is placed in the correct position.

[0068] After the inspection is completed, the first material handling mechanism 30 of the pressing assembly 3 picks up the adjusted stator core and inserts the stator core into the mold of the assembly mechanism 32.

[0069] The first pressing mechanism 31 presses the stator core against the mold. The unloading assembly 4 is used to remove the assembled stator module and replenish the mold to the assembly mechanism 32.

[0070] Reference Figure 4 and Figure 5 As shown, the feeding assembly 1 includes a first conveying mechanism 10, a first lifting mechanism 12, a lifting mechanism 13, and a second conveying mechanism 11.

[0071] Both the first conveying mechanism 10 and the second conveying mechanism 11 are motor-driven conveyor belts, and both are equipped with sensors for detecting the housing at their inlet and outlet ends. The outlet ends of the first conveying mechanism 10 and the second conveying mechanism 11 are also equipped with a stop block 101 or a baffle 111, which is used to block the housing and prevent it from detaching from the first conveying mechanism 10 or the second conveying mechanism 11.

[0072] In addition, the second conveying mechanism 11 is equipped with a movable claw mechanism 112, which is used to pull the box to the second conveying mechanism 11. The claw mechanism 112 is driven by the first cylinder 114. The claw mechanism 112 is provided with a support plate 113, which is connected to the first cylinder 114. The four corners of the support plate 113 are provided with protruding corner blocks 114, which are used to hold the outer edge of the box. The support plate 113 is provided with a hollow structure for reducing weight.

[0073] The first lifting mechanism 12 is provided with two first clamping arms 121 that can approach each other. The first clamping arms 121 are driven by the second cylinder 122. The first clamping arms 121 are mounted on the vertical first lead screw module 123 and can move up and down.

[0074] The lifting mechanism 13 includes two components symmetrically arranged on both sides of the second conveying mechanism 11. Each component includes a frame 132, a second clamping arm 131, a third cylinder 133 for driving the second clamping arm 131 to move up and down, and a fourth cylinder 134 for driving the second clamping arms 131 to move closer together. A sensor for detecting the housing is provided on the frame 132. The third cylinder 133 is located on the frame 132, and the fourth cylinder 134 is located at the output end of the third cylinder 133.

[0075] The first conveying mechanism 10 is disposed below the second conveying mechanism 11, and the conveying directions of the first conveying mechanism 10 and the second conveying mechanism 11 are opposite. The first lifting mechanism 12 is located on the same side of the first conveying mechanism 10 and the second conveying mechanism 11. The lifting mechanism 13 is located above the second conveying mechanism 11.

[0076] The stator core is installed in the housing and is inserted from one end of the first conveying mechanism 10. It stops when the housing touches the stop block 101.

[0077] The first lifting mechanism 12 is located at one end of the first conveying mechanism 10, where a stop 101 is provided. When the sensor on the first conveying mechanism 10 detects the housing, the clamping arm moves down to the housing and clamps the housing from both sides, then lifts it to the front end of the second conveying mechanism 11 via the first lead screw module 123. The robotic arm 14 can then grip the stator core inside the housing.

[0078] When the stator core inside the housing located on the first lifting mechanism 12 is exhausted, the hook mechanism 112 pulls the housing along the conveying direction of the second conveying mechanism 11, so that the housing reaches the conveying range of the second conveying mechanism 11.

[0079] The container is conveyed to the lifting mechanism 13 and stopped for buffering. The first conveying mechanism 10 continues to feed, and the first lifting mechanism 12 returns to the first conveying mechanism 10 to clamp the container.

[0080] When there is a box on the second conveying mechanism 11 and the hook mechanism 112 pulls the box in again, the lifting mechanism 13 lifts the box that is buffered on the second conveying mechanism 11. Then the second conveying mechanism 11 transports the box that is pulled in again to the lifting mechanism 13. The lifting mechanism 13 lowers the buffered box so that the boxes are stacked up to achieve box storage.

[0081] Operators can store a certain number of containers before retrieving them, reducing the number of repetitive operations and lowering labor costs.

[0082] Reference Figure 6 As shown, the detection component 2 includes an adjustment mechanism 20 and a detection mechanism 21.

[0083] The adjustment mechanism 20 is equipped with a fifth cylinder 201 whose output end can be flipped, and a locking block 202 located at the output end of the fifth cylinder 201. The locking block 202 is used to install the stator core.

[0084] The testing mechanism 21 is equipped with a first guide rail 211 and a testing camera 212 that is movably mounted on the first guide rail 211.

[0085] Three fifth cylinders 201 are arranged along the length of the first guide rail 211, forming three workstations. After the robot arm 14 picks up the stator core and moves it to the adjustment mechanism 20, the detection camera 212 checks the stator core at each workstation. When the direction of the stator core is detected to be incorrect, the fifth cylinder 201 rotates to adjust the vertical direction of the stator core, or the robot arm 14 picks up the stator core and rotates it around the axis to adjust the horizontal / backward direction.

[0086] When the inspection camera 212 detects that all the stator cores in a set of three stations are qualified, the pressing assembly 3 begins to take materials from the stations for subsequent pressing processing.

[0087] In addition, the detection component 2 also includes a waste recycling mechanism equipped with a conveyor belt. When defective waste is detected, the robot arm 14 picks up the waste and places it on the conveyor belt, from which it is then transported out.

[0088] Reference Figures 7 to 10 As shown, the pressing assembly 3 includes a first material handling mechanism 30, an assembly mechanism 32, and a first pressing mechanism 31.

[0089] The first material handling mechanism 30 includes a first support 301, a second lead screw module 302, a second guide rail 303, a sixth cylinder 304, a seventh cylinder 305, and a first gripper 306. The second lead screw module 302 and the second guide rail 303 are mounted on the first support 301. The sixth cylinder 304 is vertically arranged, movably mounted on the second guide rail 303, and is connected to the second lead screw module 302 in a transmission manner. The seventh cylinder 305 is located at the output end of the sixth cylinder 304 and is connected to the first gripper 306.

[0090] Understandably, the linear drive module includes a second lead screw module 302 and a second guide rail 303. The first lifting actuator includes a sixth cylinder 304.

[0091] The second lead screw module 302 drives the sixth cylinder 304 to move along the second guide rail 303 to the stator core that has been inspected and adjusted, and the seventh cylinder 305 drives the first gripper 306 to clamp the stator core.

[0092] The first pressing mechanism 31 includes a second bracket 311, an eighth cylinder 312, a pressure rod 313, and a guide block 314. The second bracket 311 is located on one side of the first bracket 301. The eighth cylinder 312 is vertically mounted on the second bracket 311. The pressure rod 313 is located at the output end of the eighth cylinder 312. The guide block 314 is connected to the second bracket 311 and has a guide hole through which the pressure rod 313 can pass.

[0093] Understandably, the lever 313 actuator is the eighth cylinder 312.

[0094] The assembly mechanism 32 is located below the first pressing mechanism 31.

[0095] The assembly mechanism 32 is provided with a third guide rail 321, a mold fixing block 322, and a ninth cylinder 323. The mold fixing block 322 is movably mounted on the third guide rail 321 and is connected to the output end of the ninth cylinder 323. The mold fixing block 322 is provided with clamping plates for restricting the mold and a pin for fixing the mold, the pin being located between the two clamping plates.

[0096] It is understandable that the linear guide component is the third guide rail 321, and the fixed block driver is the ninth cylinder 323.

[0097] The mold is equipped with slots for installing the stator core.

[0098] After the stator core is gripped by the first material handling mechanism 30, it is placed in the slot. The ninth cylinder 323 drives the mold fixing block 322 to move below the first pressing mechanism 31, and the eighth cylinder 312 drives the pressure rod 313 to press down, pressing the stator core and the mold together to form a stator module. The eighth cylinder 312 drives the pressure rod 313 to reset, and the ninth cylinder 323 drives the mold fixing block 322 to move to a position close to the unloading assembly 4 to prepare for unloading.

[0099] Reference Figure 11 and Figure 12 As shown, the feeding assembly 4 includes a third conveying mechanism 40, a fourth conveying mechanism 41, a second lifting mechanism 43, a second material picking mechanism 44, and a second pressing mechanism 45.

[0100] Both the third conveyor mechanism 40 and the fourth conveyor mechanism 41 are motor-driven conveyor belts, and both are equipped with sensors in detection boxes at their inlet and outlet ends. The conveyor belts of the third conveyor mechanism 40 and the fourth conveyor mechanism 41 are parallel to each other. The third conveyor mechanism 40 is located above, and the fourth conveyor mechanism 41 is located below, and their conveying directions are opposite.

[0101] The second lifting mechanism 43 is located at the inlet end of the third conveying mechanism 40 and at the outlet end of the fourth conveying mechanism 41. The second lifting mechanism 43 includes a vertically arranged third lead screw module 431 and a fifth conveying mechanism 42 that is vertically mounted on the third lead screw module 431. The fifth conveying mechanism 42 is a motor-driven conveyor belt.

[0102] The third conveying mechanism 40 is used to convey the mold plate 5 containing the mold, which is sent from the second lifting mechanism 43.

[0103] It is understood that the first horizontal conveyor line is the third conveyor mechanism 40, and the second horizontal conveyor line is the fourth conveyor mechanism 41. The vertical conveyor line is the second lifting mechanism 43.

[0104] The second material handling mechanism 44 is located on one side of the third conveying mechanism 40.

[0105] The second material handling mechanism 44 includes a fourth lead screw module 441, a fourth guide rail 442, a tenth cylinder 443, an eleventh cylinder 444, and a second gripper 445.

[0106] The fourth lead screw module 441 and the fourth guide rail 442 are mounted on the second bracket 311. The tenth cylinder 443 is vertically arranged, movably mounted on the fourth guide rail 442, and is connected to the fourth lead screw module 441 in a transmission manner. The eleventh cylinder 444 is located at the output end of the tenth cylinder 443 and is connected to the second gripper 445.

[0107] The fourth lead screw module 441 drives the tenth cylinder 443 to move along the fourth guide rail 442 to the press-fitted stator module, and the eleventh cylinder 444 drives the second gripper 445 to pick up the stator module and place it on the mold plate 5.

[0108] The second gripper 445 is provided with a limiting groove for restricting the sliding of the stator module, and the outer side of the stator module is locked in the limiting groove.

[0109] It should be noted that during one pressing process, the third conveying mechanism 40 delivers the mold plate 5 containing the mold, the second material handling mechanism 44 first removes the mold and installs it on the mold fixing block 322, and after the stator core and the mold are pressed, the second material handling mechanism 44 retrieves the pressed stator module and places it on the empty mold plate 5, and then the third conveying mechanism 40 sends it out.

[0110] The second pressing mechanism 45 includes a third support 451, a twelfth cylinder 452, a pressing head 453, and a pallet support block 454. The third support 451 is located at the discharge end of the third conveying mechanism 40. The pressing head 453 is located on the third support 451 and faces the third conveying mechanism 40. The twelfth cylinder 452 is located below the third conveying mechanism 40, and the pallet support block 454 is located at the output end of the twelfth cylinder 452. The third support 451 is equipped with sensors for detecting the positions of the stator module and the mold plate 5.

[0111] Understandably, the second lift actuator is the twelfth cylinder 452.

[0112] When the stator module delivered by the third conveying mechanism 40 is conveyed above the pallet support block 454, the twelfth cylinder 452 pushes the pallet support block 454 to rise, and the mold plate 5 is lifted to the position of the pressure head 453. Then, the pallet support block 454 cooperates with the pressure head 453 to press the stator module to prevent the stator module from separating from the mold plate 5, which facilitates subsequent winding processing.

[0113] The above description is only a preferred embodiment of this embodiment and is not intended to limit this embodiment. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this embodiment should be included within the protection scope of this embodiment.

Claims

1. A stator module assembly device, characterized in that, include: The feeding assembly is used to transport the stator core to the robot arm; The detection component is fed to the detection component by the robotic arm. The detection component is used to detect the stator core and adjust the position of the stator core. A pressing assembly, comprising a first material handling mechanism, an assembly mechanism, and a first pressing mechanism, wherein the first material handling mechanism is used to clamp the stator core located in the detection assembly to the mold of the assembly mechanism, and the first pressing mechanism is used to press the stator core and the mold together to form a tightly fitting stator module; A feeding assembly for removing the stator module and supplying the mold to the assembly mechanism.

2. The stator module assembly device as described in claim 1, characterized in that, The first material handling mechanism is provided with a first bracket, a linear drive module, a first lifting driver and a first gripper. The linear drive module is horizontally arranged on the first bracket, the first lifting driver is movably arranged on the linear drive module, and the first gripper is arranged at the output end of the first lifting driver and can open to grip the stator core.

3. The stator module assembly device as described in claim 1, characterized in that, The assembly mechanism includes a linear guide component, a mold fixing block, and a fixing block driver. The mold fixing block is used to fix the mold and is movably disposed on the linear guide component. The output end of the fixing block driver is connected to the mold fixing block.

4. The stator module assembly device as described in claim 3, characterized in that, The mold fixing block is provided with two parallel clamps for limiting the position of the mold, and a pin for fixing the mold is provided between the two clamps.

5. The stator module assembly device as described in claim 2, characterized in that, The first pressing mechanism is provided with a second bracket, a pressure rod driver and a pressure rod. The second bracket is located on one side of the first bracket, the pressure rod driver is located on the second bracket, and the pressure rod is located at the output end of the pressure rod driver and is used to press the stator core and the mold.

6. The stator module assembly apparatus as described in claim 5, characterized in that, The first pressing mechanism is further provided with a guide block, which is connected to the second bracket and has a guide hole for guiding the pressing rod.

7. The stator module assembly apparatus as described in claim 1, characterized in that, The feeding assembly includes a first horizontal conveyor line and a second horizontal conveyor line arranged vertically and parallel to each other, a vertical conveyor line located on one side of the first horizontal conveyor line and the second horizontal conveyor line, a second material picking mechanism and a second pressing mechanism. The second material picking mechanism is located on one side of the first horizontal conveyor line, and the second pressing mechanism is located at the discharge end of the first horizontal conveyor line. The first horizontal conveyor line, the second horizontal conveyor line and the vertical conveyor line are used to transport a mold plate. The mold is mounted on the mold plate. The second material picking mechanism is used to pick up the mold on the mold plate and transfer it to the assembly mechanism, and to pick up the stator module on the assembly mechanism and transfer it to the mold plate. The second pressing mechanism is used to press the stator module and the mold plate together.

8. The stator module assembly apparatus as described in claim 7, characterized in that, The second material handling mechanism is provided with a second gripper, and the second gripper is provided with a limiting groove for restricting the sliding of the stator module, and the outer side of the stator module is locked in the limiting groove.

9. The stator module assembly apparatus as described in claim 7, characterized in that, The second pressing mechanism is provided with a third bracket, a second lifting driver, a pressing head and a pallet support block. The third bracket is located at the discharge end of the first horizontal conveyor line, the pressing head is located on the bracket, the second lifting driver is located below the first horizontal conveyor line, and the pallet support block is located at the output end of the second lifting driver. The pressing head cooperates with the pallet support block to press the stator module and the mold plate.

10. The stator module assembly apparatus as described in claim 9, characterized in that, The third bracket is equipped with sensors for detecting the stator module and the mold plate.

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