Stator insertion device

Abstract

The utility model belongs to the technical field of motor machining, and particularly relates to a stator inserting device which comprises a rack, a top plate, an assembling mechanical arm, a motor driving assembly, a folding air cylinder assembly, a chuck assembly, a clamping assembly, a clamping air cylinder assembly and a lifting assembly. According to the stator insertion device provided by the invention, the right folding air cylinder extends out, the right positioning clamp extends out to clamp a stator copper wire, the right folding air cylinder retracts, the right positioning clamp retracts, the left folding air cylinder extends out, the left positioning clamp extends out to clamp the stator copper wire, and the driving motor drives the upper chuck to rotate anticlockwise to an initial position; the assembling manipulator rotates by a certain angle to screw the bus bar into the stator clamping groove, the assembling manipulator is loosened, the lifting motor drives the upper chuck and the lower chuck to rise to the initial position, and the stator in-place clamping air cylinder retracts at the same time. And the stator assembly efficiency and the motor production and processing efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor processing, and in particular relates to a stator insertion device. Background Art

[0002] In the prior art, the motor is an important component in contemporary mechanical equipment. The motor is widely used in mechanical equipment to drive various production machinery, equipment and appliances. In the motor production process, there are multiple processes. For example, in the stator production process, the stator copper wire needs to be assembled to the stator. However, the manual assembly of the stator copper wire leads to low stator assembly efficiency and low motor production and processing efficiency. Utility Model Content

[0003] The utility model aims to provide a stator insertion device, aiming to solve the technical problems of low stator assembly efficiency and low motor production and processing efficiency in the prior art.

[0004] To achieve the above-mentioned purpose, the stator insertion device provided by the embodiment of the utility model includes a frame, a top plate, an assembled manipulator, a motor drive assembly, a folding cylinder assembly, a chuck assembly, a clamping assembly, a clamping cylinder assembly and a lifting assembly, wherein the top plate is connected to the frame, the assembled manipulator is arranged above the chuck assembly, the motor drive assembly is arranged on one side of the chuck assembly and connected to the top plate, the folding cylinder assembly is arranged on one side of the chuck assembly and connected to the top plate, the chuck assembly is connected to the top plate, the clamping assembly is connected to the top plate and is movably arranged on the chuck assembly, the clamping cylinder assembly is connected to the frame and arranged below the top plate, and the lifting assembly is respectively connected to the frame and the chuck assembly.

[0005] As an optional solution of the present invention, the motor drive assembly includes a motor frame, a drive motor, a drive shaft and a drive gear. The motor frame is fixedly connected to the top plate, the drive motor is fixedly connected to the motor frame, and the drive shaft is fixedly connected to the drive motor and the drive gear respectively.

[0006] As an optional scheme of the utility model, the folding cylinder assembly includes a cylinder frame, a left folding cylinder, a left drive plate, a right folding cylinder, and a right drive plate. The cylinder frame is fixedly connected to the top plate, and the left folding cylinder and the right folding cylinder are both fixedly connected to the cylinder frame. The left folding cylinder is arranged below the right folding cylinder, and the left drive plate is fixedly connected to the left folding cylinder and the chuck assembly, respectively. The right drive plate is fixedly connected to the right folding cylinder and the chuck assembly, respectively, and the left drive plate and the right drive plate are arranged in an L shape.

[0007] As an optional scheme of the utility model, the chuck assembly includes a chuck cover, an upper chuck, a lower chuck and a tooth plate, the chuck cover is fixedly connected to the upper chuck, the upper chuck is rotatably connected to the top plate and fixedly connected to the left driving plate, the lower chuck is rotatably connected to the top plate and fixedly connected to the right driving plate, the upper chuck is arranged above the lower chuck, one end of the tooth plate is fixedly connected to the upper chuck, and the other end is meshed with the driving gear, the tooth plate is fixedly connected to the bottom of the upper chuck and is arranged in an arc shape; the upper chuck is provided with a guide groove, the clamping assembly is movably arranged in the guide groove, the guide groove is provided with a plurality of guide grooves and is evenly distributed on the upper chuck, and the guide groove is arranged in a strip shape; the upper chuck and the lower chuck are arranged in a circular shape, and the middle parts of the upper chuck and the lower chuck are provided with assembly holes, and the assembly holes are arranged in a circular shape.

[0008] As an optional solution of the utility model, the clamping assembly includes a left positioning clamp and a right positioning clamp, both of which are movably arranged in the guide groove and one end extends into the assembly hole, and the left positioning clamp and the right positioning clamp are respectively provided with multiple and the number is the same.

[0009] As an optional solution of the utility model, the clamping cylinder assembly includes a photoelectric sensor, a cylinder seat and a clamping cylinder, the photoelectric sensor is arranged on one side of the clamping cylinder and fixedly connected to the frame, the cylinder seat is fixedly connected to the frame, and the clamping cylinder is arranged under the top plate and fixedly connected to the frame.

[0010] As an optional solution of the utility model, the lifting assembly includes a lifting motor and a lifting shaft, the lifting motor is fixedly connected to the frame, the lifting shaft is movably connected to the lifting motor, and is fixedly connected to the upper chuck and the lower chuck.

[0011] The above one or more technical solutions in the stator insertion device provided by the embodiment of the utility model have at least one of the following technical effects:

[0012] The stator insertion device provided by the present application includes a frame, a top plate, an assembled manipulator, a motor drive component, a folding cylinder component, a chuck component, a clamping component, a clamping cylinder component and a lifting component. The working process is as follows: when the stator is in place, the clamping cylinders extend at the same time, the lifting motor drives the upper chuck and the lower chuck to descend to the busbar waiting for assembly position, the driving motor drives the upper chuck to rotate clockwise, the left folding cylinder retracts, the driving motor continues to drive the upper chuck to rotate clockwise, the right folding cylinder extends out, and the right positioning clamp extends out to clamp the stator copper wire, the lifting motor drives the upper chuck and the lower chuck to rise to the copper wire introduction position, the assembled manipulator descends to the copper wire introduction position, and the assembled manipulator descends again The upper and lower chucks are lowered to the position for busbar assembly, and the lifting motor drives the upper and lower chucks to synchronously descend to the position for busbar assembly, the right retracting cylinder retracts, and the right positioning clamp retracts, while the left retracting cylinder extends, and the left positioning clamp extends to clamp the stator copper wire, and the driving motor drives the upper chuck to rotate counterclockwise to the initial position, the assembled manipulator rotates a certain angle to pull the busbar into the stator slot, and the assembled manipulator is released, and the lifting motor drives the upper and lower chucks to rise to the initial position, and the stator is in place and the clamping cylinders retract at the same time. The stator insertion device provided by the present application can automatically complete the assembly of the stator copper wire, thereby improving the degree of automation, the stator assembly efficiency and the motor production and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 A schematic structural diagram of a stator insertion device provided in an embodiment of the utility model.

[0015] Figure 2 A three-dimensional diagram of a stator insertion device provided in an embodiment of the utility model.

[0016] Figure 3 A schematic structural diagram of the stator insertion device provided in an embodiment of the utility model with the chuck cover omitted.

[0017] Figure 4 A three-dimensional view of the stator insertion device provided in an embodiment of the utility model with the chuck cover omitted.

[0018] Figure 5 for Figure 4 A partial enlarged view of middle A.

[0019] Among them, the reference numerals in the figure are:

[0020] 1. Frame; 2. Top plate; 3. Manipulator assembly; 4. Motor drive assembly; 5. Closing cylinder assembly; 6. Chuck assembly; 7. Clamping assembly; 8. Clamping cylinder assembly; 9. Lifting assembly;

[0021] 41. Motor frame; 42. Driving motor; 43. Driving shaft; 44. Driving gear;

[0022] 51. Cylinder frame; 52. Left folding cylinder; 53. Left drive plate; 54. Right folding cylinder; 55. Right drive plate;

[0023] 61. Upper chuck; 62. Lower chuck; 63. Tooth plate; 64. Guide groove; 65. Chuck cover;

[0024] 71. Left positioning clip; 72. Right positioning clip;

[0025] 81. Photoelectric sensor; 82. Cylinder seat; 83. Clamping cylinder;

[0026] 91. Lifting motor; 92. Lifting shaft. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] 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 the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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 the embodiments of the present invention can be understood according to specific circumstances.

[0031] In one embodiment of the present invention, Figures 1 to 5 As shown, a stator insertion device is provided, including a frame 1, a top plate 2, an assembled manipulator 3, a motor drive assembly 4, a folding cylinder assembly 5, a chuck assembly 6, a clamping assembly 7, a clamping cylinder assembly 8 and a lifting assembly 9. The top plate 2 is fixedly connected to the frame 1. The assembled manipulator 3 is arranged above the chuck assembly 6, and the motor drive assembly 4 is arranged on one side of the chuck assembly 6 and connected to the top plate 2. The folding cylinder assembly 5 is arranged on one side of the chuck assembly 6 and connected to the top plate 2. The chuck assembly 6 is connected to the top plate 2, and the clamping assembly 7 is connected to the top plate 2 and movably arranged on the chuck assembly 6. The clamping cylinder assembly 8 is connected to the frame 1 and arranged below the top plate 2, and the lifting assembly 9 is respectively connected to the frame 1 and the chuck assembly 6. The stator insertion device provided by the present application has the following working process: the stator in place clamping cylinder 83 extends at the same time, the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to descend to the busbar waiting to be assembled, the driving motor 42 drives the upper chuck 61 to rotate clockwise, the left retracting cylinder 52 retracts, the driving motor 42 continues to drive the upper chuck 61 to rotate clockwise, the right retracting cylinder 54 extends, and the right positioning clamp 72 extends to clamp the stator copper wire, the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to rise to the copper wire introduction position, the assembly manipulator 3 descends to the copper wire introduction position, and the assembly manipulator 3 descends to the busbar waiting to be assembled, and the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to rise to the copper wire introduction position, and the assembly manipulator 3 descends to the copper wire introduction position, and the assembly manipulator 3 descends to the busbar waiting to be assembled. The chuck 62 synchronously descends to the position where the busbar is to be assembled, the right folding cylinder 54 retracts, and the right positioning clamp 72 retracts, while the left folding cylinder 52 extends, and the left positioning clamp 71 extends to clamp the stator copper wire, and the driving motor 42 drives the upper chuck 61 to rotate counterclockwise to the initial position, the assembled manipulator 3 rotates a certain angle to pull the busbar into the stator slot, and the assembled manipulator 3 is released, and the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to rise to the initial position, and the stator is in place The clamping cylinder 83 retracts at the same time, the stator insertion device provided by the present application can automatically complete the assembly of the stator copper wire, improve the degree of automation, and improve the stator assembly efficiency and the motor production and processing efficiency.

[0032] In another embodiment of the utility model, the motor drive assembly 4 includes a motor frame 41, a drive motor 42, a drive shaft 43 and a drive gear 44. The motor frame 41 is fixedly connected to the top plate 2, the drive motor 42 is fixedly connected to the motor frame 41, and the drive shaft 43 is fixedly connected to the drive motor 42 and the drive gear 44 respectively.

[0033] In another embodiment of the utility model, the folding cylinder assembly 5 includes a cylinder frame 51, a left folding cylinder 52, a left drive plate 53, a right folding cylinder 54, and a right drive plate 55. The cylinder frame 51 is fixedly connected to the top plate 2, and the left folding cylinder 52 and the right folding cylinder 54 are both fixedly connected to the cylinder frame 51, and the left folding cylinder 52 is arranged below the right folding cylinder 54. The left drive plate 53 is fixedly connected to the left folding cylinder 52 and the chuck assembly 6 respectively. The right drive plate 55 is fixedly connected to the right folding cylinder 54 and the chuck assembly 6 respectively, and the left drive plate 53 and the right drive plate 55 are arranged in an L shape. The left folding cylinder 52 extends out, driving the left drive plate 53 to move, and the left drive plate 53 drives the upper chuck 61 to rotate counterclockwise, and the left positioning clamp 71 extends out. The left folding cylinder 52 retracts, driving the left driving plate 53 to move, the left driving plate 53 drives the upper chuck 61 to rotate clockwise, and the left positioning clamp 71 retracts. The right folding cylinder 54 extends, driving the right driving plate 55 to move, the right driving plate 55 drives the upper chuck 61 to rotate counterclockwise, and the right positioning clamp 72 extends. The right folding cylinder 54 retracts, driving the right driving plate 55 to move, the right driving plate 55 drives the upper chuck 61 to rotate clockwise, and the right positioning clamp 72 retracts.

[0034] In another embodiment of the utility model, the chuck assembly 6 includes a chuck cover 65, an upper chuck 61, a lower chuck 62 and a tooth plate 63. The chuck cover 65 is fixedly connected to the upper chuck 61. The upper chuck 61 is rotatably connected to the top plate 2 and is fixedly connected to the left drive plate 53. The lower chuck 62 is rotatably connected to the top plate 2 and is fixedly connected to the right drive plate 55. The upper chuck 61 is arranged above the lower chuck 62. One end of the tooth plate 63 is fixedly connected to the upper chuck 61, and the other end is meshed and connected with the driving gear 44. The tooth plate 63 is fixedly connected to the lower part of the upper chuck 61 and is arranged in an arc shape. The driving motor 42 drives the driving shaft 43 and the driving gear 44 to rotate, and drives the upper chuck 61 to rotate. The upper chuck 61 is provided with a guide groove 64, and the clamping assembly 7 is movably arranged in the guide groove 64. The guide groove 64 is provided with a plurality of guide grooves and is evenly distributed on the upper chuck 61. The guide groove 64 is arranged in a strip shape. The left positioning clamp 71 and the right positioning clamp 72 move linearly along the guide groove 64. The upper chuck 61 and the lower chuck 62 are arranged in a circular shape, and an assembly hole is arranged in the middle of the upper chuck 61 and the lower chuck 62. The assembly hole is arranged in a circular shape and is used to accommodate the stator to facilitate the stator assembly operation.

[0035] In another embodiment of the utility model, the clamping assembly 7 includes a left positioning clamp 71 and a right positioning clamp 72. The left positioning clamp 71 and the right positioning clamp 72 are both movably arranged in the guide groove 64, and one end extends into the assembly hole. The left positioning clamp 71 and the right positioning clamp 72 are respectively provided with multiple numbers, and the number is the same.

[0036] In another embodiment of the utility model, the clamping cylinder assembly 8 includes a photoelectric sensor 81, a cylinder seat 82 and a clamping cylinder 83. The photoelectric sensor 81 is arranged on one side of the clamping cylinder 83 and is fixedly connected to the frame 1. The cylinder seat 82 is fixedly connected to the frame 1. The clamping cylinder 83 is arranged below the top plate 2 and is fixedly connected to the frame 1. The photoelectric sensor 81 senses the incoming stator material, and the clamping cylinder 83 clamps the stator to facilitate the stator copper wire insertion operation. After the stator copper wire insertion operation is completed, the clamping cylinder 83 is released.

[0037] In another embodiment of the utility model, the lifting assembly 9 includes a lifting motor 91 and a lifting shaft 92. The lifting motor 91 is fixedly connected to the frame 1, and the lifting shaft 92 is movably connected to the lifting motor 91 and fixedly connected to the upper chuck 61 and the lower chuck 62 for adjusting the height of the upper chuck 61 and the lower chuck 62.

[0038] The stator insertion device provided by the present application has the following working process: the stator in place clamping cylinder 83 extends at the same time, the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to descend to the busbar waiting to be assembled, the driving motor 42 drives the upper chuck 61 to rotate clockwise, the left retracting cylinder 52 retracts, the driving motor 42 continues to drive the upper chuck 61 to rotate clockwise, the right retracting cylinder 54 extends, and the right positioning clamp 72 extends to clamp the stator copper wire, the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to rise to the copper wire introduction position, the assembly manipulator 3 descends to the copper wire introduction position, and the assembly manipulator 3 descends to the busbar waiting to be assembled, and the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to rise to the copper wire introduction position, and the assembly manipulator 3 descends to the copper wire introduction position, and the assembly manipulator 3 descends to the busbar waiting to be assembled. The chuck 62 synchronously descends to the position where the busbar is to be assembled, the right folding cylinder 54 retracts, and the right positioning clamp 72 retracts, while the left folding cylinder 52 extends, and the left positioning clamp 71 extends to clamp the stator copper wire, and the driving motor 42 drives the upper chuck 61 to rotate counterclockwise to the initial position, the assembled manipulator 3 rotates a certain angle to pull the busbar into the stator slot, and the assembled manipulator 3 is released, and the lifting motor 91 drives the upper chuck 61 and the lower chuck 62 to rise to the initial position, and the stator is in place The clamping cylinder 83 retracts at the same time, the stator insertion device provided by the present application can automatically complete the assembly of the stator copper wire, improve the degree of automation, and improve the stator assembly efficiency and the motor production and processing efficiency.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stator insertion device, characterized in that: It includes a frame, a top plate, an assembled manipulator, a motor drive assembly, a folding cylinder assembly, a chuck assembly, a clamping assembly, a clamping cylinder assembly and a lifting assembly, wherein the top plate is connected to the frame, the assembled manipulator is arranged above the chuck assembly, the motor drive assembly is arranged at one side of the chuck assembly and connected to the top plate, the folding cylinder assembly is arranged at one side of the chuck assembly and connected to the top plate, the chuck assembly is connected to the top plate, the clamping assembly is connected to the top plate and movably arranged on the chuck assembly, the clamping cylinder assembly is connected to the frame and arranged below the top plate, and the lifting assembly is respectively connected to the frame and the chuck assembly.

2. A stator insertion device according to claim 1, characterized in that: The motor drive assembly includes a motor frame, a drive motor, a drive shaft and a drive gear. The motor frame is fixedly connected to the top plate, the drive motor is fixedly connected to the motor frame, and the drive shaft is fixedly connected to the drive motor and the drive gear respectively.

3. A stator insertion device according to claim 2, characterized in that: The folding cylinder assembly includes a cylinder frame, a left folding cylinder, a left drive plate, a right folding cylinder, and a right drive plate. The cylinder frame is fixedly connected to the top plate. The left folding cylinder and the right folding cylinder are both fixedly connected to the cylinder frame. The left folding cylinder is arranged below the right folding cylinder. The left drive plate is fixedly connected to the left folding cylinder and the chuck assembly, respectively. The right drive plate is fixedly connected to the right folding cylinder and the chuck assembly, respectively. The left drive plate and the right drive plate are arranged in an L shape.

4. A stator insertion device according to claim 3, characterized in that: The chuck assembly comprises a chuck cover, an upper chuck, a lower chuck and a tooth plate, the chuck cover is fixedly connected to the upper chuck, the upper chuck is rotatably connected to the top plate and fixedly connected to the left driving plate, the lower chuck is rotatably connected to the top plate and fixedly connected to the right driving plate, the upper chuck is arranged above the lower chuck, one end of the tooth plate is fixedly connected to the upper chuck, and the other end is meshed with the driving gear, the tooth plate is fixedly connected to the bottom of the upper chuck and is arranged in an arc shape; the upper chuck is provided with a guide groove, the clamping assembly is movably arranged in the guide groove, the guide groove is provided with a plurality of guide grooves and is evenly distributed on the upper chuck, and the guide groove is arranged in a strip shape; the upper chuck and the lower chuck are arranged in a circular shape, and an assembly hole is provided in the middle of the upper chuck and the lower chuck, and the assembly hole is arranged in a circular shape.

5. A stator insertion device according to claim 4, characterized in that: The clamping assembly includes a left positioning clamp and a right positioning clamp, both of which are movably arranged in the guide groove and one end of which extends into the assembly hole. The left positioning clamp and the right positioning clamp are respectively provided with a plurality of the same number.

6. A stator insertion device according to claim 4, characterized in that: The clamping cylinder assembly includes a photoelectric sensor, a cylinder seat and a clamping cylinder. The photoelectric sensor is arranged on one side of the clamping cylinder and is fixedly connected to the frame. The cylinder seat is fixedly connected to the frame. The clamping cylinder is arranged below the top plate and is fixedly connected to the frame.

7. A stator insertion device according to claim 4, characterized in that: The lifting assembly comprises a lifting motor and a lifting shaft. The lifting motor is fixedly connected to the frame. The lifting shaft is movably connected to the lifting motor and is fixedly connected to the upper chuck and the lower chuck.

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