Motor stator and rotor punching sheet stamping and taking mechanism

Abstract

The utility model provides a motor stator and rotor punching sheet punching material taking mechanism. The motor stator and rotor punching sheet punching material taking mechanism comprises a switching assembly, an adjusting unit, an adsorption structure and a clamping and fixing structure. The adjusting unit comprises a rotating assembly and a lifting assembly; the rotating assembly is connected with the lifting assembly and used for driving the lifting assembly to rotate. The lifting assembly is connected with the switching assembly and used for driving the switching assembly to ascend and descend. The adsorption structure is connected with the switching assembly, is positioned above the punching sheet and is used for adsorbing the punching sheet; the clamping and fixing structure is connected with the switching assembly, is spaced from the adsorption structure, and is used for clamping and fixing the two sides of the punching sheet. The utility model provides a motor stator and rotor punching sheet punching material taking mechanism, and aims to solve the problems that in the prior art, when motor stator and rotor punching sheets are machined, if greasy dirt or impurities exist on the punching sheets, the material taking process is prone to being unstable, and the punching sheets are damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor stator and rotor punching processing, and in particular relates to a motor stator and rotor punching punching material taking mechanism. Background Art

[0002] A motor is an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction, and the stator and rotor punchings are the key components of the motor. The stator and rotor punchings of the motor are mainly made by die stamping.

[0003] In the prior art, when punching motor stator and rotor sheets, stamping equipment is usually used to process the sheet blanks. After the sheet is punched, the material claws are fixed to the sheet, and then moved out and stacked. It is found during long-term use that the material claws are mainly used to adsorb and fix the outer wall of the sheet. When there is oil or impurities on the sheet, it is easy to affect the adsorption capacity of the material claws, resulting in an unstable material picking process, poor working stability, easy damage to the sheet, increased production costs, and poor practicality. Utility Model Content

[0004] The utility model provides a stamping and picking mechanism for motor stator and rotor punching sheets, aiming to solve the problem in the prior art that when processing motor stator and rotor punching sheets, if there are oil stains or impurities on the punching sheets, the picking process is likely to be unstable, resulting in damage to the punching sheets.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a motor stator and rotor punching sheet punching and material taking mechanism, comprising:

[0006] Adapter components;

[0007] The adjusting unit comprises a rotating assembly and a lifting assembly; the rotating assembly is connected to the lifting assembly to drive the lifting assembly to rotate; the lifting assembly is connected to the adapter assembly to drive the adapter assembly to rise and fall;

[0008] An adsorption structure, connected to the adapter assembly and located above the punching sheet, for adsorbing the punching sheet;

[0009] The clamping and fixing structure is connected to the adapter assembly and is spaced apart from the adsorption structure, and is used for clamping and fixing two sides of the punching sheet.

[0010] In a possible implementation, the rotating assembly includes:

[0011] A driver having a power output terminal;

[0012] A worm connected to a power output end of the driver;

[0013] A worm wheel meshing with the worm for transmission;

[0014] Wherein, the lifting assembly is connected to the worm gear.

[0015] In a possible implementation, the lifting assembly includes:

[0016] A sleeve rod is arranged in the vertical direction, the lower end of the sleeve rod is connected to the worm gear, and the sleeve rod is provided with a plurality of first mounting holes arranged at intervals in the vertical direction;

[0017] A vertical pole is arranged in the vertical direction, the lower end of the vertical pole is slidably connected with the sleeve rod, and the vertical pole is provided with a plurality of second mounting holes arranged at intervals in the vertical direction;

[0018] A locking member, used to lock the sleeve rod and the vertical rod, the locking member being adapted to each of the first mounting holes and each of the second mounting holes;

[0019] Wherein, the sleeve rod is provided with a sliding hole adapted to the vertical rod.

[0020] In a possible implementation, the switching component includes:

[0021] A first connecting rod, arranged in the horizontal direction, one end of which is connected to the vertical rod;

[0022] A transfer block connected to the other end of the first connecting rod;

[0023] A second connecting rod is arranged in a vertical direction, and an upper end of the second connecting rod is connected to the adapter block;

[0024] A mounting plate is connected to the lower end of the second connecting rod, and the mounting plate is used for connecting the adsorption structure and the clamping and fixing structure.

[0025] In a possible implementation, the motor stator and rotor punching and material-removing mechanism further includes an auxiliary support assembly, and the auxiliary support assembly includes:

[0026] A telescopic rod having a fixed end and a telescopic end;

[0027] A first sliding member is slidably connected to the sleeve rod and is hinged to the fixed end;

[0028] The second sliding member is slidably connected to the first connecting rod and is hinged to the telescopic end.

[0029] In a possible implementation, the adsorption structure includes:

[0030] Connecting rod bodies, with a quantity of two, each of the connecting rod bodies is arranged vertically, and the two connecting rod bodies are arranged at intervals on the mounting plate; the interval direction of the two connecting rod bodies is set as the first direction; one of the connecting rod bodies is slidably arranged on the mounting plate along the first direction;

[0031] Suction cups, with a quantity of two, the two suction cups are arranged corresponding to the two connecting rod bodies one by one.

[0032] In a possible implementation manner, the motor stator-rotor punching and material-taking mechanism further includes a driving structure, the driving structure is arranged on the mounting plate and is connected to the connecting rod body for driving the connecting rod body to slide.

[0033] In a possible implementation manner, the clamping and fixing structure includes:

[0034] Support rods, with a quantity of two, each of the support rod bodies is arranged vertically, the two support rods are respectively arranged on the outer sides of the two connecting rod bodies, one of the support rods is slidably arranged on the mounting plate, and the slidable support rod is connected to the slidable connecting rod body through a connecting block, and the connecting block is connected to the driving structure;

[0035] Slide rods, with a quantity of two, the two slide rods correspond to the two support rods one by one, one end of each slide rod is connected to the support rod, and the other end extends towards the side close to the connecting rod body;

[0036] Clamping blocks, with a quantity of two, the two clamping blocks correspond to the two slide rods one by one, each clamping block is arranged at the other end of the corresponding slide rod for clamping the punching sheet.

[0037] In a possible implementation manner, the clamping and fixing structure further includes an elastic member, the elastic member is sleeved on the outer periphery of the slide rod, one end of the elastic member is connected to the support rod, the other end is connected to the clamping block, and the slide rod is slidably connected to the support rod;

[0038] Wherein, a chute adapted to the slide rod is provided on the support rod.

[0039] The beneficial effect of a motor stator and rotor punching material taking mechanism provided by the utility model is that: compared with the prior art, by setting an adjustment unit, the adjustment unit includes a rotating component and a lifting component, the lifting component is connected to the rotating component, so that the rotating component can drive the lifting component to rotate, the adapter component is connected to the lifting component, the lifting component can drive the adapter component to lift, and at the same time, the adapter component can also rotate with the lifting component, so that the position of the adapter component in the horizontal direction and the vertical direction can be adjusted through the adjustment unit. The adsorption structure is connected to the adapter component and is located above the punching sheet. The adapter component drives the adsorption component to adjust the position in the horizontal direction and the vertical direction to facilitate the adsorption of the punching sheet. At the same time, a clamping and fixing structure is also provided connected to the adapter component. The clamping and fixing structure is arranged at intervals with the adsorption structure, and is used to clamp and fix the two sides of the punching sheet, so that in the process of transporting the punching sheet, the adsorption effect of the adsorption structure and the clamping and fixing of the clamping and fixing structure can prevent the punching sheet from falling or being damaged, ensure the adsorption and fixing effect of the punching sheet, improve the stability of the material taking process, ensure the quality of the punching sheet, and have good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 A schematic diagram of a motor stator and rotor punching and material collection mechanism provided in an embodiment of the utility model Figure 1 ;

[0041] Figure 2 A schematic diagram of a motor stator and rotor punching and material collection mechanism provided in an embodiment of the utility model Figure 2 ;

[0042] Figure 3 A schematic diagram of the matching structure of a mounting plate, an adsorption structure and a clamping and fixing structure of a motor stator and rotor punching and material taking mechanism provided in an embodiment of the utility model;

[0043] Figure 4 A schematic diagram of the clamping and fixing structure of a motor stator and rotor punching and material collection mechanism provided in an embodiment of the utility model.

[0044] Description of reference numerals:

[0045] 10. Adapter assembly; 11. First connecting rod; 12. Adapter block; 13. Second connecting rod; 14. Mounting plate; 141. Mounting slot; 20. Adjustment unit; 21. Rotation assembly; 211. Driver; 212. Worm; 213. Worm wheel; 22. Lifting assembly; 221. Sleeve rod; 222. Vertical rod; 223. Locking member; 30. Adsorption structure; 31. Connecting rod body; 32. Suction cup; 40. Clamping and fixing structure; 41. Support rod; 42. Sliding rod; 43. Clamping block; 44. Elastic member; 50. Auxiliary support assembly; 51. Telescopic rod; 52. First sliding member; 53. Second sliding member; 60. Driving structure; 70. Connecting block. DETAILED DESCRIPTION

[0046] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0047] It should be noted that the directions or positional relationships indicated by terms such as “length”, “width”, “height”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “head” and “tail” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0048] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installation", "connection", "fixation", "setting" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, the meaning of "multiple" and "several" is two or more, unless otherwise clearly and specifically defined.

[0050] Please also read Figures 1 to 4Now, a motor stator and rotor punching and material-picking mechanism provided by the utility model is described. The motor stator and rotor punching and material-picking mechanism comprises an adapter assembly 10, an adjustment unit 20, an adsorption structure 30 and a clamping and fixing structure 40. The adjustment unit 20 comprises a rotating assembly 21 and a lifting assembly 22. The rotating assembly 21 is connected to the lifting assembly 22, and is used to drive the lifting assembly 22 to rotate. The lifting assembly 22 is connected to the adapter assembly 10, and is used to drive the adapter assembly 10 to rise and fall. The adsorption structure 30 is connected to the adapter assembly 10, and is located above the punching sheet, and is used to adsorb the punching sheet. The clamping and fixing structure 40 is connected to the adapter assembly 10, and is spaced apart from the adsorption structure 30, and is used to clamp and fix the two sides of the punching sheet.

[0051] In this embodiment, the lifting assembly 22 is connected to the adapter assembly 10 and to the rotating assembly 21, so that the rotating assembly 21 can drive the lifting assembly 22 to rotate, and the lifting assembly 22 drives the adapter assembly 10 to rise and fall, and at the same time, the adapter assembly 10 can also rotate with the lifting assembly 22. The adsorption structure 30 is connected to the adapter assembly 10, so the position of the adsorption structure 30 can be adjusted by the rotating assembly 21 and the lifting assembly 22, so as to adsorb the punching sheet through the adsorption structure 30. At the same time, a clamping and fixing structure 40 is also provided connected to the adapter assembly 10, and the clamping and fixing structure 40 is arranged at a distance from the adsorption structure 30, and is used to clamp and fix the two sides of the punching sheet.

[0052] The embodiment of the utility model provides a motor stator and rotor punching and material taking mechanism. Compared with the prior art, the adjusting unit 20 is provided. The adjusting unit 20 includes a rotating assembly 21 and a lifting assembly 22. The lifting assembly 22 is connected to the rotating assembly 21, so that the rotating assembly 21 can drive the lifting assembly 22 to rotate. The adapter assembly 10 is connected to the lifting assembly 22. The lifting assembly 22 can drive the adapter assembly 10 to rise and fall. At the same time, the adapter assembly 10 can also rotate with the lifting assembly 22. Therefore, the position of the adapter assembly 10 in the horizontal direction and the vertical direction can be adjusted through the adjusting unit 20. The adsorption structure 30 is connected to the adapter assembly 10 and is located above the punching sheet. The adapter assembly 10 drives the adsorption assembly to adjust the position in the horizontal direction and the vertical direction to facilitate the adsorption of the punching sheet. At the same time, a clamping and fixing structure 40 is also provided connected to the adapter assembly 10. The clamping and fixing structure 40 is spaced apart from the adsorption structure 30 and is used to clamp and fix the two sides of the punching sheet. Therefore, in the process of transporting the punching sheet, the adsorption effect of the adsorption structure 30 and the clamping and fixing of the clamping and fixing structure 40 can prevent the punching sheet from falling or being damaged, thereby ensuring the adsorption and fixing effect of the punching sheet, improving the stability of the material picking process, ensuring the quality of the punching sheet, and having good practicality.

[0053] In some embodiments, see Figure 1 and Figure 2The rotating assembly 21 includes a driver 211, a worm 212 and a worm wheel 213. The driver 211 has a power output end, the worm 212 is connected to the power output end of the driver 211, and the worm wheel 213 is meshed with the worm 212 to achieve the rotation of the worm wheel 213. The lifting assembly 22 is connected to the worm wheel 213, and the lifting assembly 22 is driven to rotate by the worm wheel 213, and the driving stability is good. Specifically, the driver 211 and the worm wheel 213 and the worm 212 can adopt the existing technology.

[0054] In some embodiments, see Figure 1 and Figure 2 The lifting assembly 22 includes a sleeve rod 221, a vertical rod 222 and a locking member 223. The sleeve rod 221 is arranged in the vertical direction, the lower end of the sleeve rod 221 is connected to the worm gear 213, and the sleeve rod 221 is provided with a plurality of first mounting holes arranged at intervals in the vertical direction. The vertical rod 222 is arranged in the vertical direction, the lower end of the vertical rod 222 is slidably connected to the sleeve rod 221, and the vertical rod 222 is provided with a plurality of second mounting holes arranged at intervals in the vertical direction. The locking member 223 is used to lock the sleeve rod 221 with the vertical rod 222, and the locking member 223 is adapted to each first mounting hole and each second mounting hole. Among them, the sleeve rod 221 is provided with a sliding hole adapted to the vertical rod 222. In this embodiment, the vertical rod 222 is slidably connected to the sleeve rod 221, so that the position of the vertical rod 222 can be adjusted to change the combined length of the vertical rod 222 and the sleeve rod 221, thereby realizing the adjustment of the height of the adapter assembly 10. When the lengths of the sleeve rod 221 and the vertical rod 222 reach the required lengths, the sleeve rod 221 and the vertical rod 222 are locked and fixed by locking. Specifically, the locking member 223 may be a locking bolt.

[0055] In some embodiments, see Figure 1 and Figure 2 The adapter assembly 10 includes a first connecting rod 11, an adapter block 12, a second connecting rod 13 and a mounting plate 14. The first connecting rod 11 is arranged in the horizontal direction, and one end is connected to the vertical rod 222, and the adapter block 12 is connected to the other end of the first connecting rod 11. The second connecting rod 13 is arranged in the vertical direction, and the upper end of the second connecting rod 13 is connected to the adapter block 12. The mounting plate 14 is connected to the lower end of the second connecting rod 13, and the mounting plate 14 is used for connecting the adsorption structure 30 and the clamping and fixing structure 40. In this embodiment, by setting the mounting plate 14 for connecting the adsorption structure 30 and the clamping and fixing structure 40, it is convenient to realize the adsorption and clamping and fixing of the punching sheet.

[0056] In some embodiments, see Figure 1 and Figure 2, the stamping and material taking mechanism of the motor stator and rotor punching sheet provided by the embodiment of the present utility model further includes an auxiliary support assembly 50. The auxiliary support assembly 50 includes a telescopic rod 51, a first sliding member 52 and a second sliding member 53. The telescopic rod 51 has a fixed end and a telescopic end. The first sliding member 52 is connected to the sliding rod 42 of the sleeve rod 221 and is hinged to the fixed end. The second sliding member 53 is slidably connected to the first connecting rod 11 and is hinged to the telescopic end. In this embodiment, the first sliding member 52 can be a clamp, which is sleeved on the outer periphery of the sleeve rod 221 and is slidably connected to the sleeve rod 221. A first hinge end is provided on the first sliding member 52, and the fixed end of the telescopic rod 51 is hinged to the first hinge end. The second sliding member 53 is slidably connected to the first connecting rod 11, and a second hinge end is provided on the second sliding member 53. The telescopic end of the telescopic rod 51 is hinged to the second hinge end. During the use process, the length of the telescopic rod 51 can be adjusted according to the combined length of the sleeve rod 221 and the vertical rod 222. The telescopic rod 51, the lifting assembly 22 and the first connecting rod 11 enclose a triangular structure, so as to enhance the stability of the first connecting rod 11 and prevent the first connecting rod 11 from shaking during the transfer of the punching sheet, ensuring the stability and safety of the transfer process. Specifically, the telescopic rod 51 can adopt the existing technology.

[0057] In some embodiments, please refer to Figures 1 to 3 , the adsorption structure 30 includes a connecting rod body 31 and a suction cup 32. The number of the connecting rod bodies 31 is two, and each connecting rod body 31 is arranged in the vertical direction. The two connecting rod bodies 31 are arranged at intervals on the mounting plate 14. The interval direction of the two connecting rod bodies 31 is set as the first direction. One of the connecting rod bodies 31 is slidably arranged on the mounting plate 14 along the first direction. The number of the suction cups 32 is two, and the two suction cups 32 are arranged in one-to-one correspondence with the two connecting rod bodies 31. In this embodiment, two connecting rod bodies 31 are provided, and a suction cup 32 is arranged on each connecting rod body 31, so that the punching sheet can be adsorbed by the suction cup 32. At the same time, one of the connecting rod bodies 31 can also slide along the first direction, so that the interval between the two connecting rod bodies 31 can be adjusted. When the sizes of the punching sheets are different, the interval between the two suction cups 32 (i.e., the two connecting rod bodies 31) can be adjusted to ensure the adsorption effect on the punching sheet.

[0058] In some embodiments, please refer to Figure 3, the stamping and material taking mechanism of the motor stator and rotor punching sheet provided by the embodiment of the present utility model further includes a driving structure 60. The driving structure 60 is arranged on the mounting plate 14 and is connected to the connecting rod body 31 for driving the connecting rod body 31 to slide. In this embodiment, the driving structure 60 has a telescopic end arranged in the first direction, and the telescopic end of the driving structure 60 is connected to the connecting rod body 31 for driving the connecting rod body 31 to slide. Specifically, an installation groove 141 arranged in the first direction is provided on the mounting plate 14, the driving structure 60 is arranged in the installation groove 141, and the connecting rod body 31 slides in the installation groove 141. The driving structure 60 can be a cylinder or a hydraulic cylinder.

[0059] In some embodiments, please refer to Figures 1 to 4 , the clamping and fixing structure 40 includes a support rod 41, a sliding rod 42 and a clamping block 43. The number of support rods 41 is two, each support rod 41 is arranged in the vertical direction, the two support rods 41 are respectively arranged outside the connecting rod body 31, one of the support rods 41 is slidably arranged on the mounting plate 14, and the slidably arranged support rod 41 and the slidably arranged connecting rod body 31 are connected by a connecting block 70, and the connecting block 70 is connected to the driving structure 60. One end of the sliding rod 42 is connected to the support rod 41, and the other end extends towards the side close to the connecting rod body 31. The clamping block 43 is arranged at the other end of the sliding rod 42 for clamping the punching sheet. In this embodiment, by arranging two support rods 41, one of the support rods 41 is slidably arranged on the mounting plate 14, so that the interval between the two support rods 41 is adjustable. One end of the sliding rod 42 is connected to the support rod 41, and the clamping block 43 is arranged at the other end of the sliding rod 42, so that the interval between the two clamping blocks 43 is also adjustable, and the clamping of punching sheets with different sizes can be realized, and the applicability is good.

[0060] In some embodiments, please refer to Figure 4 , the clamping and fixing structure 40 further includes an elastic member 44. The elastic member 44 is sleeved on the outer periphery of the sliding rod 42. One end of the elastic member 44 is connected to the support rod 41, the other end is connected to the clamping block 43, and the sliding rod 42 is slidably connected to the support rod 41. Among them, a chute adapted to the sliding rod 42 is provided on the support rod 41. In this embodiment, the sliding rod 42 is slidably connected to the support rod 41, and an elastic member 44 is sleeved on the outer periphery of the sliding rod 42. One end of the elastic member 44 is connected to the support rod 41, and the other end is connected to the clamping block 43. Thus, during the process of clamping the punching sheet, the elastic member 44 is in a compressed state. During the process of clamping and transporting the punching sheet, the elastic member 44 always has a tendency to return to its natural state, and the clamping block 43 can always keep the punching sheet clamped, avoiding the punching sheet from falling off, and the practicability is good. Specifically, the elastic member 44 can be a spring.

[0061] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A motor stator and rotor punching sheet punching and material taking mechanism, characterized in that: include: Adapter components; An adjustment unit, including a rotating assembly and a lifting assembly; The rotating assembly is connected to the lifting assembly and is used to drive the lifting assembly to rotate; The lifting assembly is connected to the adapter assembly and is used to drive the adapter assembly to lift; An adsorption structure, connected to the adapter assembly and located above the punching sheet, for adsorbing the punching sheet; The clamping and fixing structure is connected to the adapter assembly and is spaced apart from the adsorption structure, and is used for clamping and fixing two sides of the punching sheet.

2. A motor stator and rotor punching and material taking mechanism as claimed in claim 1, characterized in that: The rotating assembly comprises: A driver having a power output terminal; A worm connected to a power output end of the driver; A worm wheel meshing with the worm for transmission; Wherein, the lifting assembly is connected to the worm gear.

3. A motor stator and rotor punching and material taking mechanism as claimed in claim 2, characterized in that: The lifting assembly comprises: A sleeve rod is arranged in the vertical direction, the lower end of the sleeve rod is connected to the worm gear, and the sleeve rod is provided with a plurality of first mounting holes arranged at intervals in the vertical direction; A vertical pole is arranged in the vertical direction, the lower end of the vertical pole is slidably connected with the sleeve rod, and the vertical pole is provided with a plurality of second mounting holes arranged at intervals in the vertical direction; A locking member, used to lock the sleeve rod and the vertical rod, the locking member being adapted to each of the first mounting holes and each of the second mounting holes; Wherein, the sleeve rod is provided with a sliding hole adapted to the vertical rod.

4. A motor stator and rotor punching and material taking mechanism as claimed in claim 3, characterized in that: The switching assembly comprises: A first connecting rod, arranged in the horizontal direction, one end of which is connected to the vertical rod; A transfer block connected to the other end of the first connecting rod; A second connecting rod is arranged in a vertical direction, and an upper end of the second connecting rod is connected to the adapter block; A mounting plate is connected to the lower end of the second connecting rod, and the mounting plate is used for connecting the adsorption structure and the clamping and fixing structure.

5. A motor stator and rotor punching and material taking mechanism as claimed in claim 4, characterized in that: The motor stator and rotor punching and material taking mechanism further includes an auxiliary support assembly, and the auxiliary support assembly includes: A telescopic rod having a fixed end and a telescopic end; A first sliding member is slidably connected to the sleeve rod and is hinged to the fixed end; The second sliding member is slidably connected to the first connecting rod and is hinged to the telescopic end.

6. A motor stator and rotor punching and material taking mechanism as claimed in claim 4, characterized in that: The adsorption structure comprises: There are two connecting rods, each of which is arranged in a vertical direction, and the two connecting rods are arranged on the mounting plate at intervals; the interval direction of the two connecting rods is set as a first direction; one of the connecting rods is slidably arranged on the mounting plate along the first direction; There are two suction cups, and the two suction cups are arranged in a one-to-one correspondence with the two connecting rod bodies.

7. A motor stator and rotor punching and material taking mechanism as claimed in claim 6, characterized in that: The motor stator and rotor punching and material-removing mechanism also includes a driving structure, which is arranged on the mounting plate and connected to the connecting rod body for driving the connecting rod body to slide.

8. A motor stator and rotor punching and material taking mechanism as claimed in claim 7, characterized in that: The clamping and fixing structure comprises: There are two support rods, each support rod body is arranged in the vertical direction, and the two support rods are respectively arranged on the outsides of the two connecting rod bodies, one of the support rods is slidably arranged on the mounting plate, and the slidably arranged support rod is connected to the slidably arranged connecting rod body through a connecting block, and the connecting block is connected to the driving structure; There are two sliding rods, the two sliding rods correspond to the two supporting rods one by one, one end of each sliding rod is connected to the supporting rod, and the other end extends to a side close to the connecting rod body; There are two clamping blocks, and the two clamping blocks correspond to the two slide bars one by one. Each clamping block is arranged at the other end of the corresponding slide bar and is used to clamp the punching sheet.

9. A motor stator and rotor punching and material taking mechanism as claimed in claim 8, characterized in that: The clamping and fixing structure further comprises an elastic member, which is sleeved on the outer periphery of the sliding rod, one end of the elastic member is connected to the support rod, and the other end is connected to the clamping block, and the sliding rod is slidably connected to the support rod; Wherein, the support rod is provided with a sliding groove adapted to the sliding rod.

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