Stator feeding and transferring mechanism

Abstract

The utility model discloses a stator feeding and transferring mechanism which comprises a rack, a sliding seat, a movement driving mechanism, a bearing assembly and a buffering elastic assembly. Wherein the sliding seat is connected to the rack in a sliding mode in the front-back direction, the movement driving mechanism is connected to the rack, connected with the sliding seat and used for driving the sliding seat to move on the rack, and the bearing assembly is located above the sliding seat and connected to the sliding seat in a sliding mode in the vertical direction. The bearing assembly is used for placing a stator assembly, the buffer elastic assembly is installed between the sliding seat and the bearing assembly, and the buffer elastic assembly is used for providing upward elastic supporting force for the bearing assembly and is used for being compressed when the bearing assembly is pressed to move downwards. According to the utility model, downward pressure generated during discharging of the manipulator can be buffered, rigid impact can be avoided, damage faults can be further avoided, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to a stator loading and transferring mechanism. Background Art

[0002] Currently, a transfer mechanism is a device used to move and transport stator assemblies between different workstations. During operation, a robot vertically places the stator assembly onto the transfer mechanism, which then drives the stator assembly to its target location. For example, Chinese Patent Publication No. CN220975549U discloses a stator transfer mechanism. However, this process generates downward pressure. Because most existing transfer mechanisms lack a buffer design, this downward pressure rigidly acts on the transfer mechanism, causing it to experience a rigid impact. Over time, this can shorten the lifespan of the transfer mechanism and even cause damage. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the existing technology and provide a stator loading and transferring mechanism, which can buffer the downward pressure generated by the robot when discharging materials, avoid rigid impact, and thus avoid damage and failure, and extend the service life.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a stator loading and transferring mechanism, including a frame, a sliding seat, a mobile driving mechanism, a bearing assembly and a buffer elastic assembly;

[0005] The sliding seat is slidably connected to the frame along the front-back direction;

[0006] The moving drive mechanism is connected to the frame and connected to the sliding seat and is used to drive the sliding seat to move on the frame;

[0007] The bearing assembly is located above the sliding seat and is vertically slidably connected to the sliding seat, and the stator assembly is placed on the bearing assembly;

[0008] The buffer elastic component is installed between the sliding seat and the bearing component. The buffer elastic component is used to provide an upward elastic supporting force to the bearing component and is used to be compressed when the bearing component is pressed to move downward.

[0009] Furthermore, the mobile driving mechanism includes a rodless cylinder, the rodless cylinder is connected to the frame, and the slider in the rodless cylinder is connected to the sliding seat through a connecting assembly;

[0010] The connecting assembly includes a first connecting block, a second connecting block and a sleeve;

[0011] The first connecting block is connected to the slider;

[0012] The sleeve is connected to the first connecting block;

[0013] The second connecting block is connected to the sliding seat, and the second connecting block is provided with a pin shaft portion inserted into the sleeve.

[0014] Furthermore, the sliding seat has an initial position and a working position during the sliding process; wherein, a sensing component is connected to the sliding seat, and a first sensor and a second sensor are connected to the frame, the first sensor is used to detect the sensing component and send a signal when the sliding seat slides to the initial position, and the second sensor is used to detect the sensing component and send a signal when the sliding seat slides to the working position.

[0015] A specific structure of the buffer elastic component is further provided, wherein the buffer elastic component includes at least one spring, which is compressed and installed between the sliding seat and the bearing component, the lower end of the spring is against the sliding seat, and the upper end of the spring is against the bearing component.

[0016] Furthermore, the lower end of the bearing assembly is provided with an upper limit hole with an opening facing downward and corresponding to the spring one by one;

[0017] The upper end of the sliding seat is provided with a lower limit hole opening upward and corresponding to the spring one by one;

[0018] The sliding seat is connected to a limit pin shaft corresponding to the spring one by one;

[0019] The spring is sleeved on the corresponding limit pin shaft, the upper end of the spring extends into the corresponding upper limit hole and abuts against the bearing assembly, and the lower end of the spring extends into the corresponding lower limit hole and abuts against the sliding seat.

[0020] Furthermore, the bearing assembly is connected to the sliding seat in a vertical sliding direction through a guide column and a guide sleeve;

[0021] At least two guide sleeves are connected to the sliding seat;

[0022] The bearing assembly is connected to a guide post corresponding to the guide sleeve, and the guide post is slidably connected to the corresponding guide sleeve;

[0023] The upper end of the guide post is connected to a limiting rubber block located above the corresponding guide sleeve. When the guide post slides downward relative to the guide sleeve, the limiting rubber block abuts against the upper end of the corresponding guide sleeve to limit the position.

[0024] The lower end of the guide post is connected to a limit plate located below the corresponding guide sleeve. When the guide post slides upward relative to the guide sleeve to a position, the limit plate abuts against the lower end of the corresponding guide sleeve to limit the position.

[0025] Further providing a specific structure of the bearing assembly, the bearing assembly includes a bearing base and a bearing tooling;

[0026] The bearing base is located above the sliding seat and is vertically slidably connected to the sliding seat;

[0027] The carrying tool is detachably arranged on the carrying base, and the carrying tool is used to place the stator assembly;

[0028] The buffer elastic component is installed between the sliding seat and the bearing base. The buffer elastic component is used to provide an upward elastic supporting force to the bearing base and is used to be compressed when the bearing base moves downward.

[0029] Further providing a specific structure of the load-bearing tooling, the load-bearing tooling includes an upper plate body, a middle plate body, a lower plate body, a first adjustment mechanism, a second adjustment mechanism, a first locking mechanism, a second locking mechanism and a positioning mechanism;

[0030] The upper plate is rotatably arranged on the middle plate, and the upper plate is used to place the stator assembly;

[0031] The first adjustment mechanism is provided between the upper plate and the middle plate and is used to drive the upper plate to rotate on the middle plate to a fixed position;

[0032] The first locking mechanism is used to lock and fix the upper plate body on the middle plate body after the upper plate body is rotated into place;

[0033] The middle plate is slidably arranged on the lower plate in the left-right direction;

[0034] The second adjustment mechanism is provided between the middle plate and the lower plate and is used to drive the middle plate to move to a position on the lower plate in the left-right direction;

[0035] The second locking mechanism is used to lock and fix the middle plate body on the lower plate body after the middle plate body is moved into position in the left-right direction;

[0036] The lower plate is used to be placed on the supporting base;

[0037] The positioning mechanism is provided between the carrying base and the lower plate and is used to define the position of the lower plate on the carrying base.

[0038] Furthermore, the upper plate body is provided with a placement hole for placing the stator assembly, the outer side wall of the stator assembly is provided with a positioning groove, and the upper plate body is connected to a circumferential positioning block, which is used to at least partially fit into the positioning groove when the stator assembly is placed in the upper plate body to limit the circumferential position of the stator assembly relative to the upper plate body.

[0039] Furthermore, the positioning mechanism includes at least two positioning holes provided on the lower plate body and positioning pins connected to the supporting base and corresponding to the positioning holes one by one, wherein the positioning pins are used to be inserted into the corresponding positioning holes when the lower plate body is placed on the supporting base;

[0040] The upper end of the lower plate is provided with a sliding key, and the lower end of the middle plate is provided with a sliding groove extending in the left-right direction. The middle plate is placed on the lower plate and the sliding key cooperates with the sliding groove to enable the middle plate to be slidably arranged on the lower plate in the left-right direction.

[0041] The middle plate is provided with a matching hole, and the upper plate is provided with a matching boss protruding downward, the upper plate is placed on the middle plate and the matching boss is rotatably matched with the matching hole, so that the upper plate is rotatably arranged on the middle plate;

[0042] The first adjustment mechanism includes a first fixed block, a first movable block, a first left adjustment bolt and a first right adjustment bolt;

[0043] The first fixing block is connected to the middle plate body;

[0044] The first movable block is connected to the outer periphery of the upper plate;

[0045] The first left adjusting bolt is threadedly connected to the first fixed block and abuts against a side surface of the first movable block;

[0046] The first right adjusting bolt is threadedly connected to the first fixed block and abuts against the other side surface of the first movable block;

[0047] The second adjustment mechanism includes a second fixed block, a second movable block, a second left adjustment bolt and a second right adjustment bolt;

[0048] The second fixing block is connected to the lower plate;

[0049] The second movable block is connected to the middle plate body;

[0050] The second left adjusting bolt is threadedly connected to the second fixed block and abuts against the left side of the second movable block;

[0051] The second right adjusting bolt is threadedly connected to the second fixed block and abuts against the right side of the second movable block;

[0052] The first locking mechanism includes a first locking bolt and an arc-shaped hole provided on the upper plate body, the center of the arc-shaped hole coincides with the rotation center of the upper plate body, and the first locking bolt is used to pass through the arc-shaped hole and be threadedly connected to the middle plate body to lock and fix the upper plate body to the middle plate body;

[0053] The second locking mechanism includes a second locking bolt and a waist-shaped hole provided on the middle plate body, the waist-shaped hole extends in the left and right directions, and the second locking bolt is used to pass through the waist-shaped hole and be threadedly connected to the lower plate body to lock and fix the middle plate body on the lower plate body.

[0054] After adopting the above technical solution, the sliding seat has an initial position and a working position during the sliding process on the frame. When the sliding seat is in the initial position, the stator assembly can be placed on the supporting assembly by an external manipulator, and then the mobile drive mechanism drives the sliding seat to slide from the initial position to the working position, thereby driving the stator assembly on the supporting assembly to move from the initial position to the working position. In addition, when the manipulator places the stator assembly on the supporting assembly in the vertical direction, a downward pressure is generated on the supporting assembly. The supporting assembly moves downward under the pressure, thereby compressing the buffer elastic assembly, thereby buffering and dissolving the downward pressure generated by the manipulator when discharging the material. After the manipulator is removed, the buffer elastic assembly provides an upward elastic support force to the supporting assembly to enable the supporting assembly to move upward and reset. The buffer elastic assembly can buffer the downward pressure generated by the manipulator when discharging the material, thereby avoiding rigid impact on the stator loading and transferring mechanism of the embodiment of the present application, avoiding equipment damage and failure, and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 This is a structural diagram of the stator loading and transferring mechanism of the present utility model;

[0056] Figure 2 This is an exploded view of the assembly of the stator loading and transferring mechanism of the present invention;

[0057] Figure 3 This is a structural diagram of the mobile drive mechanism of the present utility model;

[0058] Figure 4 This is a structural diagram of the load-bearing assembly and the sliding seat of the utility model;

[0059] Figure 5 for Figure 4 AA section view;

[0060] Figure 6 for Figure 4 BB cross-sectional view;

[0061] Figure 7 This is a structural diagram of the load-bearing base, load-bearing tooling and sliding seat of the utility model;

[0062] Figure 8 This is a schematic structural diagram of the load-bearing tooling of the present invention;

[0063] Figure 9 This is an exploded view of the assembly of the load-bearing tooling of the present invention. DETAILED DESCRIPTION

[0064] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0065] like Figures 1 to 9 As shown, a stator loading and transferring mechanism includes a frame 1, a sliding seat 2, a moving drive mechanism 3, a bearing assembly 100 and a buffer elastic assembly;

[0066] The sliding seat 2 is connected to the frame 1 in a sliding manner along the front-back direction;

[0067] The moving drive mechanism 3 is connected to the frame 1 and connected to the sliding seat 2 and is used to drive the sliding seat 2 to move on the frame 1;

[0068] The bearing assembly 100 is located above the sliding seat 2 and is vertically slidably connected to the sliding seat 2. The stator assembly is placed on the bearing assembly 100.

[0069] The buffer elastic component is installed between the sliding seat 2 and the bearing assembly 100. The buffer elastic component is used to provide an upward elastic support force to the bearing assembly 100 and is used to be compressed when the bearing assembly 100 is pressed downward. Specifically, the sliding seat 2 has an initial position and a working position during the sliding process on the frame 1. When the sliding seat 2 is in the initial position, the stator assembly can be placed on the bearing assembly 100 by an external manipulator. Then, the mobile drive mechanism 3 drives the sliding seat 2 to slide from the initial position to the working position, thereby driving the stator assembly on the bearing assembly 100 to move from the initial position to the working position. More specifically, when the manipulator places the stator assembly on the support assembly 100 in a vertical direction, a downward pressure is generated on the support assembly 100. The support assembly 100 moves downward under the pressure, thereby compressing the buffer elastic assembly, thereby buffering and dissolving the downward pressure generated by the manipulator when unloading the material. After the manipulator moves away, the buffer elastic assembly provides an upward elastic support force to the support assembly 100 to move the support assembly 100 upward and reset. In this embodiment, the buffer elastic assembly can buffer the downward pressure generated by the manipulator when unloading the material, thereby preventing the stator loading and transferring mechanism of the embodiment of the present application from being subjected to rigid impact, avoiding equipment damage and malfunction, and extending the service life. In this embodiment, the buffer elastic assembly respectively contacts the sliding seat 2 and the support assembly 100 to provide an upward elastic support force to the support assembly 100.

[0070] like Figures 1 to 3 As shown, the mobile driving mechanism 3 may include a rodless cylinder, which is connected to the frame 1, and the slider 4 in the rodless cylinder is connected to the sliding seat 2 through a connecting component, so that when the slider 4 in the rodless cylinder moves, the sliding seat 2 is driven to move;

[0071] The connecting assembly may include a first connecting block 5, a second connecting block 6 and a sleeve 7;

[0072] The first connecting block 5 is connected to the slider 4;

[0073] The sleeve 7 is connected to the first connecting block 5;

[0074] The second connecting block 6 is connected to the sliding seat 2. The second connecting block 6 is provided with a pin portion 8 that is inserted into the sleeve 7. When the slider 4 in the rodless cylinder moves, the first connecting block 5 is moved. The sleeve 7 and the pin portion 8 cooperate to drive the second connecting block 6 to move, thereby driving the sliding seat 2. In this embodiment, the sliding seat 2 is slidably connected to the frame 1 via a linear guide.

[0075] like Figure 1 、 2 As shown, the sliding seat 2 has an initial position and a working position during the sliding process; wherein, the sliding seat 2 is connected to a sensing component 9, and the frame 1 is connected to a first sensor 10 and a second sensor 11, the first sensor 10 is used to detect the sensing component 9 and send a signal when the sliding seat 2 slides to the initial position, and the second sensor 11 is used to detect the sensing component 9 and send a signal when the sliding seat 2 slides to the working position, thereby being able to detect the position of the sliding seat 2.

[0076] like Figure 1 、 2 As shown in Figures 4, 5, 6, and 7, the buffer elastic component may include at least one spring 12, which is compressed and installed between the sliding seat 2 and the bearing assembly 100. The lower end of the spring 12 is against the sliding seat 2, and the upper end of the spring 12 is against the bearing assembly 100. Specifically, the spring 12 is in a compressed state and can therefore provide an upward elastic support force to the bearing assembly 100. When the bearing assembly 100 is pressed and moves downward, the spring 12 can be further compressed to buffer and resolve the downward pressure generated by the manipulator when unloading the material, thereby preventing the stator loading and transferring mechanism of the embodiment of the present application from being subjected to rigid impact. In this embodiment, there are four springs 12. Of course, in some embodiments, two or three springs 12 can also be provided.

[0077] like Figure 5 As shown, the lower end of the bearing assembly 100 is provided with an upper limit hole 13 with an opening facing downward and corresponding to the spring 12 one by one;

[0078] The upper end of the sliding seat 2 is provided with a lower limit hole 14 with an upward opening and corresponding to the spring 12;

[0079] The sliding seat 2 is connected to a limiting pin 15 corresponding to the spring 12;

[0080] The spring 12 is sleeved on the corresponding limit pin 15, the upper end of the spring 12 extends into the corresponding upper limit hole 13 and abuts against the bearing assembly 100, and the lower end of the spring 12 extends into the corresponding lower limit hole 14 and abuts against the sliding seat 2; in this embodiment, the limit pin 15 can be a bolt.

[0081] like Figures 4-6 As shown, the bearing assembly 100 can be connected to the sliding seat 2 in a vertical sliding direction through the guide column 16 and the guide sleeve 17;

[0082] At least two guide sleeves 17 are connected to the sliding seat 2;

[0083] The bearing assembly 100 is connected to a guide post 16 corresponding to the guide sleeve 17. The guide post 16 is slidably connected to the corresponding guide sleeve 17, thereby enabling the bearing assembly 100 to be vertically slidably connected to the sliding seat 2.

[0084] The upper end of the guide post 16 is connected to a limiting rubber block 18 located above the corresponding guide sleeve 17. When the guide post 16 slides downward relative to the guide sleeve 17, the limiting rubber block 18 abuts against the upper end of the corresponding guide sleeve 17 to limit the position.

[0085] The lower end of the guide column 16 is connected to a limit plate 19 located below the corresponding guide sleeve 17. When the guide column 16 slides upward into position relative to the guide sleeve 17, the limit plate 19 abuts against the lower end of the corresponding guide sleeve 17 to limit the position. Specifically, the material of the limit rubber block 18 can be high-strength rubber, and the guide sleeve 17 and the sliding seat 2, the guide column 16 and the bearing assembly 100, and the limit plate 19 and the guide column 16 are respectively connected by bolts.

[0086] like Figures 4 to 9 As shown, the carrying assembly 100 may include a carrying base 20 and a carrying tool 21;

[0087] The bearing base 20 is located above the sliding base 2 and is vertically slidably connected to the sliding base 2;

[0088] The carrying fixture 21 is detachably provided on the carrying base 20 , and the stator assembly is placed on the carrying fixture 21 ;

[0089] The buffer elastic component is installed between the sliding seat 2 and the bearing base 20. The buffer elastic component is used to provide an upward elastic support force to the bearing base 20 and is used to be compressed when the bearing base 20 moves downward. Specifically, since the bearing fixture 21 is detachably provided on the bearing base 20, when it is necessary to transfer stator assemblies of different models and sizes, the original bearing fixture 21 can be quickly removed and replaced with a new bearing fixture 21 on the bearing base 20. In this embodiment, the spring 12 is compressed and installed between the sliding seat 2 and the bearing base 20. The upper end of the spring 12 is against the bearing base 20. The upper limit hole 13 is provided on the bearing base 20. The upper end of the guide column 16 is connected to the bearing base 20.

[0090] like Figures 4 to 9As shown, the carrying tool 21 may include an upper plate 22, a middle plate 23, a lower plate 24, a first adjustment mechanism, a second adjustment mechanism, a first locking mechanism, a second locking mechanism and a positioning mechanism;

[0091] The upper plate 22 is rotatably disposed on the middle plate 23 , and the upper plate 22 is used to place the stator assembly;

[0092] The first adjustment mechanism is provided between the upper plate 22 and the middle plate 23 and is used to drive the upper plate 22 to rotate on the middle plate 23 to a desired position;

[0093] The first locking mechanism is used to lock and fix the upper plate body 22 on the middle plate body 23 after the upper plate body 22 is rotated into place;

[0094] The middle plate 23 is slidably arranged on the lower plate 24 in the left-right direction;

[0095] The second adjustment mechanism is provided between the middle plate 23 and the lower plate 24 and is used to drive the middle plate 23 to move in the left-right direction on the lower plate 24 to a position;

[0096] The second locking mechanism is used to lock and fix the middle plate 23 on the lower plate 24 after the middle plate 23 is moved into position in the left-right direction;

[0097] The lower plate 24 is used to be placed on the supporting base 20;

[0098] The positioning mechanism is disposed between the support base 20 and the lower plate 24 and is used to define the position of the lower plate 24 on the support base 20. In this embodiment, the support fixture 21 can be placed directly on the support base 20 as a whole and positioned by the positioning mechanism, making it faster and more convenient to replace the support fixture 21. Specifically, the circumferential angle of the stator assembly placed on the upper plate 22 can be adjusted by rotating the upper plate 22, and the stator assembly can be adjusted to the left and right center by moving the middle plate 23 in the left and right directions.

[0099] like Figures 7-9 As shown, the upper plate body 22 is provided with a placement hole 25 for placing the stator assembly, and a positioning groove 26 is provided on the outer wall of the stator assembly. A circumferential positioning block 27 is connected to the upper plate body 22. The circumferential positioning block 27 is used to at least partially fit into the positioning groove 26 when the stator assembly is placed in the upper plate body 22 to limit the circumferential position of the stator assembly relative to the upper plate body 22.

[0100] like Figures 4 to 9As shown, the positioning mechanism includes at least two positioning holes 28 provided on the lower plate 24 and positioning pins 29 connected to the carrying base 20 and corresponding to the positioning holes 28. The positioning pins 29 are used to be inserted into the corresponding positioning holes 28 when the lower plate 24 is placed on the carrying base 20, so as to define the position of the lower plate 24 on the carrying base 20.

[0101] The upper end of the lower plate 24 is provided with a sliding key 30, and the lower end of the middle plate 23 is provided with a sliding groove 31 extending in the left-right direction. The middle plate 23 is placed on the lower plate 24, and the sliding key 30 cooperates with the sliding groove 31 to enable the middle plate 23 to be slidably arranged on the lower plate 24 in the left-right direction.

[0102] The middle plate 23 is provided with a matching hole 32, and the upper plate 22 is provided with a matching boss protruding downward. The upper plate 22 is placed on the middle plate 23 and the matching boss is rotatably engaged with the matching hole 32, thereby allowing the upper plate 22 to be rotatably mounted on the middle plate 23.

[0103] The first adjustment mechanism includes a first fixed block 33, a first movable block 34, a first left adjustment bolt 35 and a first right adjustment bolt 36;

[0104] The first fixing block 33 is connected to the middle plate 23;

[0105] The first movable block 34 is connected to the outer periphery of the upper plate 22;

[0106] The first left adjusting bolt 35 is threadedly connected to the first fixed block 33 and abuts against a side surface of the first movable block 34;

[0107] The first right adjusting bolt 36 is threadedly connected to the first fixed block 33 and abuts against the other side of the first movable block 34. Then, by screwing the first left adjusting bolt 35 and the first right adjusting bolt 36, the first movable block 34 is moved, thereby driving the upper plate 22 to rotate into position on the middle plate 23.

[0108] The second adjustment mechanism includes a second fixed block 37, a second movable block 38, a second left adjustment bolt 39 and a second right adjustment bolt 40;

[0109] The second fixing block 37 is connected to the lower plate 24;

[0110] The second movable block 38 is connected to the middle plate 23;

[0111] The second left adjusting bolt 39 is threadedly connected to the second fixed block 37 and abuts against the left side of the second movable block 38;

[0112] The second right adjusting bolt 40 is threadedly connected to the second fixed block 37 and abuts against the right side of the second movable block 38. The second movable block 38 is moved by screwing the second left adjusting bolt 39 and the second right adjusting bolt 40, thereby driving the middle plate 23 to move into position on the lower plate 24 in the left-right direction.

[0113] The first locking mechanism includes a first locking bolt and an arc-shaped hole 41 provided on the upper plate 22. The center of the arc-shaped hole 41 coincides with the rotation center of the upper plate 22. The first locking bolt is used to pass through the arc-shaped hole 41 and then be threadedly connected to the middle plate 23 to lock and fix the upper plate 22 to the middle plate 23.

[0114] The second locking mechanism includes a second locking bolt and a waist-shaped hole 42 provided on the middle plate body 23. The waist-shaped hole 42 extends in the left and right directions. The second locking bolt is used to pass through the waist-shaped hole 42 and then be threadedly connected to the lower plate body 24 to lock and fix the middle plate body 23 on the lower plate body 24.

[0115] In summary, the sliding seat 2 has an initial position and a working position during the sliding process on the frame 1. When the sliding seat 2 is in the initial position, the stator assembly can be placed on the bearing assembly 100 by an external manipulator, and then the mobile drive mechanism 3 drives the sliding seat 2 to slide from the initial position to the working position, thereby driving the stator assembly on the bearing assembly 100 to move from the initial position to the working position. In addition, when the manipulator places the stator assembly on the bearing assembly 100 in the vertical direction, a downward pressure is generated on the bearing assembly 100. The bearing assembly 100 moves downward under the pressure, thereby compressing the buffer elastic assembly, thereby buffering and dissolving the downward pressure generated by the manipulator when discharging the material. After the manipulator is removed, the buffer elastic assembly provides an upward elastic support force to the bearing assembly 100 to enable the bearing assembly 100 to move upward and reset. The buffer elastic component can buffer the downward pressure generated when the robot arm discharges the material, thereby preventing the stator loading and transferring mechanism of the embodiment of the present application from being subjected to rigid impact, avoiding equipment damage and failure, and extending the service life.

[0116] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stator loading and transferring mechanism, characterized in that: It comprises a frame (1), a sliding seat (2), a moving drive mechanism (3), a bearing assembly (100) and a buffer elastic assembly; The sliding seat (2) is slidably connected to the frame (1) along the front-back direction; The moving drive mechanism (3) is connected to the frame (1) and connected to the sliding seat (2) and is used to drive the sliding seat (2) to move on the frame (1); The bearing assembly (100) is located above the sliding seat (2) and is vertically slidably connected to the sliding seat (2), and the stator assembly is placed on the bearing assembly (100); The buffer elastic component is installed between the sliding seat (2) and the bearing component (100), and is used to provide an upward elastic supporting force to the bearing component (100) and is used to be compressed when the bearing component (100) is pressed and moves downward.

2. The stator loading and transferring mechanism according to claim 1, characterized in that: The mobile drive mechanism (3) comprises a rodless cylinder connected to the frame (1), and a slider (4) in the rodless cylinder is connected to the sliding seat (2) via a connecting assembly; The connecting assembly comprises a first connecting block (5), a second connecting block (6) and a sleeve (7); The first connecting block (5) is connected to the slider (4); The sleeve (7) is connected to the first connecting block (5); The second connecting block (6) is connected to the sliding seat (2), and the second connecting block (6) is provided with a pin shaft portion (8) inserted into the sleeve (7).

3. The stator loading and transferring mechanism according to claim 1, characterized in that: The sliding seat (2) has an initial position and a working position during the sliding process; wherein, the sliding seat (2) is connected to a sensing component (9), and the frame (1) is connected to a first sensor (10) and a second sensor (11), the first sensor (10) is used to detect the sensing component (9) and send a signal when the sliding seat (2) slides to the initial position, and the second sensor (11) is used to detect the sensing component (9) and send a signal when the sliding seat (2) slides to the working position.

4. The stator loading and transferring mechanism according to claim 1, characterized in that: The buffer elastic component includes at least one spring (12), which is compressed and installed between the sliding seat (2) and the bearing component (100), the lower end of the spring (12) is against the sliding seat (2), and the upper end of the spring (12) is against the bearing component (100).

5. The stator loading and transferring mechanism according to claim 4, characterized in that: The lower end of the bearing assembly (100) is provided with an upper limit hole (13) with an opening facing downward and corresponding one-to-one with the spring (12); The upper end portion of the sliding seat (2) is provided with a lower limit hole (14) with an upward opening and corresponding one-to-one with the spring (12); The sliding seat (2) is connected to a limiting pin shaft (15) corresponding one-to-one to the spring (12); The spring (12) is sleeved on the corresponding limiting pin (15), the upper end of the spring (12) extends into the corresponding upper limiting hole (13) and abuts against the bearing assembly (100), and the lower end of the spring (12) extends into the corresponding lower limiting hole (14) and abuts against the sliding seat (2).

6. The stator loading and transferring mechanism according to claim 1, characterized in that: The bearing assembly (100) is connected to the sliding seat (2) in a vertical sliding manner via a guide column (16) and a guide sleeve (17); At least two guide sleeves (17) are connected to the sliding seat (2); The bearing assembly (100) is connected to a guide post (16) corresponding to the guide sleeve (17), and the guide post (16) is slidably connected in the corresponding guide sleeve (17); The upper end of the guide post (16) is connected to a limiting rubber block (18) located above the corresponding guide sleeve (17). When the guide post (16) slides downward relative to the guide sleeve (17) to a position, the limiting rubber block (18) abuts against the upper end of the corresponding guide sleeve (17) to limit the position. The lower end of the guide post (16) is connected to a limiting plate (19) located below the corresponding guide sleeve (17). When the guide post (16) slides upward relative to the guide sleeve (17) to a position, the limiting plate (19) abuts against the lower end of the corresponding guide sleeve (17) to limit the position.

7. The stator loading and transferring mechanism according to claim 1, characterized in that: The bearing assembly (100) comprises a bearing base (20) and a bearing tool (21); The bearing base (20) is located above the sliding seat (2) and is vertically slidably connected to the sliding seat (2); The carrying tool (21) is detachably arranged on the carrying base (20), and the carrying tool (21) is used to place the stator assembly; The buffer elastic component is installed between the sliding seat (2) and the bearing base (20), and is used to provide an upward elastic supporting force to the bearing base (20) and is used to be compressed when the bearing base (20) moves downward.

8. The stator loading and transferring mechanism according to claim 7, characterized in that: The load-bearing tool (21) comprises an upper plate (22), a middle plate (23), a lower plate (24), a first adjustment mechanism, a second adjustment mechanism, a first locking mechanism, a second locking mechanism and a positioning mechanism; The upper plate (22) is rotatably arranged on the middle plate (23), and the upper plate (22) is used to place the stator assembly; The first adjustment mechanism is provided between the upper plate body (22) and the middle plate body (23) and is used to drive the upper plate body (22) to rotate into position on the middle plate body (23); The first locking mechanism is used to lock and fix the upper plate body (22) on the middle plate body (23) after the upper plate body (22) is rotated into place; The middle plate (23) is slidably arranged on the lower plate (24) in the left-right direction; The second adjustment mechanism is provided between the middle plate (23) and the lower plate (24) and is used to drive the middle plate (23) to move to a position on the lower plate (24) along a left-right direction; The second locking mechanism is used to lock and fix the middle plate body (23) on the lower plate body (24) after the middle plate body (23) moves to a position in the left-right direction; The lower plate (24) is used to be placed on the bearing base (20); The positioning mechanism is provided between the bearing base (20) and the lower plate (24) and is used to define the position of the lower plate (24) on the bearing base (20).

9. The stator loading and transferring mechanism according to claim 8, characterized in that: The upper plate (22) is provided with a placement hole (25) for placing the stator assembly, the outer side wall of the stator assembly is provided with a positioning groove (26), and the upper plate (22) is connected with a circumferential positioning block (27). The circumferential positioning block (27) is used to at least partially fit into the positioning groove (26) when the stator assembly is placed in the upper plate (22) to limit the circumferential position of the stator assembly relative to the upper plate (22).

10. The stator loading and transferring mechanism according to claim 8, characterized in that: The positioning mechanism comprises at least two positioning holes (28) provided on the lower plate (24) and positioning pins (29) connected to the supporting base (20) and corresponding to the positioning holes (28) one by one, wherein the positioning pins (29) are used to be inserted into the corresponding positioning holes (28) when the lower plate (24) is placed on the supporting base (20); The upper end of the lower plate (24) is provided with a sliding key (30), and the lower end of the middle plate (23) is provided with a sliding groove (31) extending in the left-right direction. The middle plate (23) is placed on the lower plate (24) and the sliding key (30) cooperates with the sliding groove (31) to enable the middle plate (23) to be slidably arranged on the lower plate (24) in the left-right direction. The middle plate (23) is provided with a matching hole (32), and the upper plate (22) is provided with a matching boss protruding downward, the upper plate (22) is placed on the middle plate (23) and the matching boss is rotatably matched with the matching hole (32), thereby enabling the upper plate (22) to be rotatably arranged on the middle plate (23); The first adjustment mechanism comprises a first fixed block (33), a first movable block (34), a first left adjustment bolt (35) and a first right adjustment bolt (36); The first fixing block (33) is connected to the middle plate body (23); The first movable block (34) is connected to the outer periphery of the upper plate (22); The first left adjusting bolt (35) is threadedly connected to the first fixed block (33) and abuts against a side surface of the first movable block (34); The first right adjusting bolt (36) is threadedly connected to the first fixed block (33) and abuts against the other side surface of the first movable block (34); The second adjustment mechanism comprises a second fixed block (37), a second movable block (38), a second left adjustment bolt (39) and a second right adjustment bolt (40); The second fixing block (37) is connected to the lower plate (24); The second movable block (38) is connected to the middle plate (23); The second left adjusting bolt (39) is threadedly connected to the second fixed block (37) and abuts against the left side of the second movable block (38); The second right adjusting bolt (40) is threadedly connected to the second fixed block (37) and abuts against the right side of the second movable block (38); The first locking mechanism includes a first locking bolt and an arc-shaped hole (41) provided on the upper plate body (22), the center of the arc-shaped hole (41) coincides with the rotation center of the upper plate body (22), and the first locking bolt is used to pass through the arc-shaped hole (41) and be threadedly connected to the middle plate body (23) to lock and fix the upper plate body (22) on the middle plate body (23); The second locking mechanism includes a second locking bolt and a waist-shaped hole (42) provided on the middle plate body (23), wherein the waist-shaped hole (42) extends in the left-right direction, and the second locking bolt is used to pass through the waist-shaped hole (42) and then be threadedly connected to the lower plate body (24) to lock and fix the middle plate body (23) on the lower plate body (24).

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