Rotating disc type intelligent assembling equipment for motor

Abstract

The invention discloses rotating disc type intelligent assembling equipment for a motor. The intelligent assembling equipment comprises a machining table body. The top of the machining table body is rotationally connected with a rotating disc, multiple sets of connecting bases are distributed in the rotating disc at equal intervals, limiting assemblies are arranged in the connecting bases, buffer assemblies are arranged at the bottoms of the limiting assemblies and located in the connecting bases, a connecting table is arranged on the outer side of the machining table body, and the top of the connecting table is fixedly connected with a first conveying belt. A first feeding assembly, a positioning assembly, a perforating machine, a gluing machine, a second feeding assembly, a pressing assembly and two discharging assemblies are sequentially arranged on the top of the machining table body with the rear end of the first conveying belt as the head and located on the outer side of the rotating disc. The limiting assembly is used for limiting the stator placed in the connecting base. Compared with existing assembly equipment, the overall practicability of the assembly equipment can be improved through design.

Description

Technical Field

[0001] The invention belongs to the technical field of motors, and in particular relates to a turntable-type intelligent assembly device for motors. Background Art

[0002] Electric motor, commonly known as "motor", refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Electric motors are mainly divided into two categories: electric motors and generators. Electric motors are the most widely used type. The working principle of electric motors is based on the law of electromagnetic induction. When a conductor moves in a magnetic field, an induced electromotive force is generated in the conductor, thereby generating a current. This current interacts with the magnetic field to generate an electromagnetic force, which is the source of power for the motor to generate torque. Different types of motors have slightly different working principles, but in general, they all use the principle of electromagnetic induction to realize the conversion of electrical energy and mechanical energy. In summary, as an important driving device, electric motors have a wide range of applications and an important position in various fields. With the continuous development of science and technology, the application fields of electric motors will continue to expand, and they will play a more important role in future development.

[0003] The motor rotor is generally referred to as the rotating part of the motor, which is generally processed by machine tools, including many processes. For example, the assembly of the motor rotor has three processes, drilling (drilling holes in the stator), placing the rotor (placing the rotor in the hole of the stator) and pressing the assembly (pressing the rotor to assemble it with the stator). Each process is completed on a different machine tool, so the working time is long and the work efficiency is low. In general, such as a drilling machine, it has only one station, and the loading and unloading position and the processing position are the same, so it is impossible to achieve simultaneous loading and unloading and processing, which needs to be improved. Therefore, it is particularly important to design a turntable-type intelligent assembly device for motors to solve the above defects. Summary of the invention

[0004] (1) Technical issues to be resolved In view of the deficiencies in the prior art, the purpose of the present invention is to provide a turntable-type intelligent assembly equipment for a motor. The processing table body solves the problem that under the prior art, the assembly of the motor rotor has three processes, namely, drilling (drilling holes in the stator), placing the rotor (placing the rotor in the hole of the stator) and pressing the assembly (pressing the rotor to assemble it with the stator), wherein each process is completed on a different machine tool, resulting in a long working time and low work efficiency. Moreover, in general, for example, a drilling machine has only one workstation, and the loading and unloading position and the processing position are the same, so it is impossible to achieve simultaneous loading and unloading and processing.

[0005] (2) Technical solution In order to solve the above technical problems, the present invention provides such a turntable type intelligent assembly device for a motor, which includes a processing table body; the top of the processing table body is rotatably connected with a rotating disk, and a plurality of groups of connecting seats are evenly spaced inside the rotating disk, and a limit assembly is provided inside the connecting seat, and a buffer assembly is provided at the bottom of the limit assembly and inside the connecting seat, and a connecting table is provided on the outside of the processing table body, and a first conveyor belt is fixedly connected to the top of the connecting table, and a first feeding assembly, a positioning assembly, a puncher, a glue coating machine, a second feeding assembly, a pressing assembly and two groups of unloading assemblies are sequentially provided on the top of the processing table body starting from the rear end of the first conveyor belt and located on the outside of the rotating disk; The limiting assembly is used to limit the stator placed inside the connecting seat; the limiting assembly consists of a fixed shell, a support seat, multiple groups of moving rods, multiple groups of connecting rods and multiple groups of limiting blocks, the fixed shell is slidably connected to the inside of the connecting seat, the support seat is fixedly connected to the top of the fixed shell, the multiple groups of moving rods are slidably connected to the outside of the fixed shell, the connecting rod is fixedly connected to one end of the moving rod away from the fixed shell, and the limiting block is fixedly connected to one end of the connecting rod away from the moving rod; The buffer component is used to buffer the stator clamped by the limit component; The first loading assembly is used for loading the stator; The positioning assembly is used to move the stator to the inside of the connecting seat; The punching machine is used to punch holes in the stator; The glue coating machine is used to coat the stator with glue; The second loading assembly is used for loading the rotor; The press assembly is used to install the rotor inside the stator; The blanking assembly is used to blank the assembled stators and rotors.

[0006] When using the processing table body of the present technical solution, the stator is placed on the top of the first conveyor belt, and the stator is guided by the first conveyor belt so that the stator is moved to the bottom of the two-hand clamps, and the second telescopic cylinder is started to drive the two-hand clamps to move so that the two-hand clamps can clamp the stator, reset the moving seat, and drive the moving seat to move by the screw lifter so that the two-hand clamps can move to the top of the connecting seat, and the stator is placed inside the connecting seat. When the stator is placed inside the connecting seat, the first telescopic cylinder is started to drive the first extrusion rod to move so that the first extrusion rod contacts the stator, and the stator is completely moved to the inside of the connecting seat, so that it is moved between multiple groups of limit blocks, and the stator is glued by a glue gun. When the stator to be assembled When the rotor is displaced to the outside of the second feeding assembly through the rotating disk, the third telescopic cylinder is started to drive the four-hand clamps to displace and contact the rotor transported by the second conveyor belt, and the rotor is clamped by the four-hand clamps, the four-hand clamps are reset, and the second drive motor is started to drive the rotating frame to rotate, so that the four-hand clamps can be displaced to the top of the connecting seat, the four-hand clamps are released so that the rotor is placed on the top of the stator, the rotating disk is rotated to move the connecting seat to the bottom of the pressing assembly, the fourth telescopic cylinder is started to drive the moving frame to displace, so that the two groups of second extrusion rods are displaced, the rotor is extruded, and the rotor is completely displaced to the inside of the stator, and the rotating disk is rotated to displace the assembled stator and rotor to the bottom of the unloading assembly, and the assembled stator and rotor can be unloaded through the unloading assembly. The rotor is unloaded, and when the rotor is assembled inside the stator, the first drive motor is started to drive the drive gear to rotate, so that the gear plate rotates, and drives multiple sets of drive grooves to perform arc displacement with the center point of the gear plate, so that the guide rod is displaced, and the moving rod can be driven to be displaced. When the moving rod is displaced, the connecting rod can be driven to be displaced, so that the limit block is displaced and contacts the stator, and the stator is limited to prevent the stator from being subjected to force and deflecting when the rotor is displaced to the inside of the stator, thereby affecting the assembly of the rotor. At the same time, when pressure is applied to the rotor and the stator, the fixed shell is driven to be displaced, and when the fixed shell is displaced, the rotating block is driven to be displaced. When the rotating block is displaced, the telescopic rod is driven to be displaced, and the first compression spring is squeezed through the first The compression spring buffers the telescopic rod so that the rotating block can be buffered. When the rotating block is displaced, the first damping spring is squeezed, and the rotating block can be buffered by the first damping spring. When the telescopic rod is displaced, the sliding block is driven to be displaced, so that the limit rod is displaced, contacts the elastic ball, and is inserted into the elastic ball. The limit rod is limited by the elastic ball, so that the sliding block can be prevented from resetting too quickly, resulting in shaking of the rotating block, which causes problems with the limit block limiting the stator. At the same time, when the sliding block is displaced, the second damping spring is squeezed, and the sliding block can be buffered by the second damping spring, thereby buffering the rotating block. When the fixed shell is displaced, the sliding rod is driven to be displaced, so that the buffer ball on its outer side is displaced.Contacting with another set of buffer balls, the second compression spring on the outside can buffer the sliding rod, thereby buffering the fixed shell. The buffer assembly can buffer the stator and rotor to prevent the stator and rotor from being subjected to a large force in an instant, causing damage.

[0007] Preferably, friction strips are provided at both upper and lower ends of the inner side of the limit block, and an elastic strip is fixedly connected between the two groups of friction strips and located on the inner side of the limit block.

[0008] Furthermore, a gear plate is rotatably connected inside the fixed shell and located between multiple groups of movable rods. Multiple groups of equally spaced drive grooves are provided inside the gear plate. The drive grooves are designed with an arc-shaped structure. The movable rods extend into the drive grooves and are fixedly connected to guide rods. The guide rods are slidably connected to the drive grooves.

[0009] Furthermore, multiple sets of guide seats are fixedly connected inside the fixed shell and at the bottom of the gear plate, the movable rod is slidably connected to the guide seat, the outer side of the gear plate is meshingly connected with a driving gear, and the inside of the driving gear is fixedly connected with the driving end of the first driving motor.

[0010] Furthermore, the buffer assembly is composed of a connecting plate, a rotating block, multiple groups of telescopic rods, multiple groups of sliding blocks, multiple groups of accommodating shells and multiple groups of elastic balls. The connecting plate is fixedly connected to the inside of the connecting seat and is located below the fixed shell, the rotating block is located above the connecting plate and fixedly connected to the bottom of the fixed shell, the multiple groups of telescopic rods are all rotatably connected to the outside of the rotating block, the sliding block is slidably connected to the top of the connecting plate and rotatably connected to one end of the telescopic rod away from the rotating block, the accommodating shell is fixedly connected to the top of the connecting plate and close to one end of the sliding block, and the elastic ball is fixedly connected to the inside of the accommodating shell.

[0011] Furthermore, a first compression spring is sleeved on one end of the telescopic rod close to the sliding block, and two ends of the first compression spring are respectively fixedly connected to the telescopic rod and the sliding block, an end of the rotating block close to the connecting plate is fixedly connected to a first damping spring, and an end of the first damping spring away from the rotating block is fixedly connected to the connecting plate.

[0012] Furthermore, one end of the sliding block close to the elastic ball is fixedly connected to a limiting rod, the sliding block is inserted into the elastic ball through the limiting rod, and a second damping spring is fixedly connected to the outside of the sliding block and inside the connecting plate.

[0013] Furthermore, sleeves are fixedly connected to the top of the connecting plate on all sides, a sliding rod is slidably connected to the inside of the sleeve, a buffer ball is fixedly connected to the bottom of the sliding rod and the bottom end of the sleeve, and a second compression spring is sleeved on the outside of the buffer ball.

[0014] Furthermore, the first feeding assembly is composed of a screw lift, a moving seat and two-hand clamps. The screw lift is fixedly connected to the top of the processing table body and close to one end of the first conveyor belt. The moving seat is slidably connected to the outside of the screw lift. The two-hand clamps are located at the bottom of the moving seat. The top of the moving seat is fixedly connected to a second telescopic cylinder. The driving end of the second telescopic cylinder is fixedly connected to the two-hand clamps. The positioning assembly includes a first extrusion rod slidably connected to the top of the processing table body and located on the outside of the first feeding assembly. The driving end of the first telescopic cylinder is fixedly connected to the outside of the first extrusion rod. The glue coating machine includes a glue coating gun fixedly connected to the top of the connecting table and located on the outside of the positioning assembly.

[0015] Furthermore, the second feeding assembly is composed of a supporting frame, a rotating frame and four-hand clamps, the supporting frame is fixedly connected to the top of the processing table body and is located on the outside of the glue coating machine, the rotating frame is rotatably connected to the top of the supporting frame, the four-hand clamps are located at the end of the rotating frame away from the supporting frame, the end of the rotating frame close to the supporting frame is fixedly connected to the driving end of the second driving motor, the top of the four-hand clamps is fixedly connected to the driving end of the third telescopic cylinder, the top of the processing table body and one end close to the support frame is fixedly connected to the second conveyor belt, the pressing assembly includes a fixed frame fixedly connected to the top of the processing table body and located at the end of the second support frame away from the second conveyor belt, the outer side of the fixed frame is slidably connected to a moving frame, two sets of second extrusion rods are fixedly connected to the two ends of the bottom of the moving frame, the moving frame is fixedly connected to the driving end of the fourth telescopic cylinder, and the structure of the unloading assembly is the same as that of the first feeding assembly.

[0016] (3) Beneficial effects Compared with the prior art, the present invention has the following beneficial effects: The stator and rotor of the present invention are designed as a whole, and multiple groups of workstations are arranged on the outer side of the rotating disk, which are loading and unloading, drilling, gluing and pressing assembly stations, so that one machine can complete the assembly of the motor rotor, thereby shortening the working time and improving the working efficiency.

[0017] The processing table body of the present invention is designed with a limiting assembly, and the limiting block moves and contacts the stator to limit the stator, thereby preventing the stator from being subjected to force and deviating when the rotor moves to the inside of the stator, thereby affecting the assembly of the rotor.

[0018] The processing table body of the present invention can buffer the stator and the rotor through the design of the buffer assembly and the design of multiple groups of buffer components, thereby preventing the stator and the rotor from being subjected to a large force in an instant and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the present invention; Figure 2 This is a schematic diagram of the main structure of the processing table of the device of the present invention; Figure 3 This is a schematic diagram of the structure of the position limiting component of the device of the present invention; Figure 4 This is a schematic diagram of the gear plate structure of the device of the present invention; Figure 5 This is a schematic diagram of the structure of the buffer assembly of the device of the present invention; Figure 6 This is a schematic diagram of the internal structure of the sleeve of the device of the present invention; Figure 7 This is a schematic diagram of the structure of the first feeding assembly of the device of the present invention; Figure 8 This is a schematic diagram of the structure of the second feeding assembly of the device of the present invention; Fig. 9 This is a schematic diagram of the support structure of the device of the present invention; Fig.10 This is a schematic diagram of the structure of the pressing component of the device of the present invention; The marks in the attached drawings are: 1. Processing table body; 2. Rotating plate; 3. Connecting seat; 4. Limiting assembly; 5. Buffer assembly; 6. Connecting table; 7. First conveyor belt; 8. First feeding assembly; 9. Positioning assembly; 10. Punching machine; 11. Gluing machine; 12. Second feeding assembly; 13. Pressing assembly; 14. Unloading assembly; 15. Fixed shell; 16. Support seat; 17. Moving rod; 18. Connecting rod; 19. Limiting block; 20. Friction strip; 21. Elastic strip; 22. Gear plate; 23. Driving groove; 24. Guide rod; 25. Guide seat; 26. Driving gear; 27, connecting plate; 28, rotating block; 29, telescopic rod; 30, sliding block; 31, accommodating shell; 32, elastic ball; 33, first compression spring; 34, first damping spring; 35, limiting rod; 36, second damping spring; 37, sleeve; 38, sliding rod; 39, buffer ball; 40, second compression spring; 41, screw lift; 42, moving seat; 43, two-hand clamp; 44, supporting frame; 45, rotating frame; 46, four-hand clamp; 47, second conveyor belt; 48, fixed frame; 49, moving frame; 50, second extrusion rod. DETAILED DESCRIPTION

[0020] This specific implementation is a turntable type intelligent assembly device for a motor, and its structural schematic diagram is as follows: Figure 1-10As shown, the intelligent assembly equipment includes a processing table body 1; the top of the processing table body 1 is rotatably connected to a rotating disk 2, and multiple groups of connecting seats 3 are evenly spaced inside the rotating disk 2, and a limit component 4 is provided inside the connecting seat 3, and a buffer component 5 is provided at the bottom of the limit component 4 and located inside the connecting seat 3, and a connecting table 6 is provided on the outside of the processing table body 1, and a first conveyor belt 7 is fixedly connected to the top of the connecting table 6, and a first feeding component 8, a positioning component 9, a puncher 10, a glue coating machine 11, a second feeding component 12, a pressing component 13 and two groups of unloading components 14 are sequentially provided on the top of the processing table body 1 starting from the rear end of the first conveyor belt 7 and located outside the rotating disk 2; The limiting assembly 4 is used to limit the stator placed inside the connecting seat 3; the limiting assembly 4 is composed of a fixed shell 15, a support seat 16, multiple groups of moving rods 17, multiple groups of connecting rods 18 and multiple groups of limiting blocks 19, the fixed shell 15 is slidably connected to the inside of the connecting seat 3, the support seat 16 is fixedly connected to the top of the fixed shell 15, the multiple groups of moving rods 17 are slidably connected to the outside of the fixed shell 15, the connecting rod 18 is fixedly connected to one end of the moving rod 17 away from the fixed shell 15, and the limiting block 19 is fixedly connected to one end of the connecting rod 18 away from the moving rod 17; The buffer component 5 is used to buffer the stator clamped by the limit component 4; The first loading assembly 8 is used for loading the stator; The positioning assembly 9 is used to move the stator to the inside of the connecting seat 3; The punching machine 10 is used to punch holes in the stator; The glue coating machine 11 is used to coat the stator with glue; The second loading assembly 12 is used to load the rotor; The pressing assembly 13 is used to install the rotor inside the stator; The blanking assembly 14 is used to blank the assembled stator and rotor.

[0021] Among them, in this embodiment, friction strips 20 are provided at both upper and lower ends of the inner side of the limit block 19, and an elastic strip 21 is fixedly connected between the two groups of friction strips 20 and located on the inner side of the limit block 19. When the limit block 19 contacts the stator, the friction strip 20 can increase the friction between the limit block 19 and the stator to prevent the stator from loosening. When the stator contacts the limit block 19, the elastic strip 21 can increase the buffer distance between the stator and the limit block 19 to prevent the stator from being subjected to a large force when contacting the limit block 19, resulting in damage to its surface. Secondly, in the present embodiment, a gear plate 22 is rotatably connected inside the fixed shell 15 and between the multiple groups of moving rods 17. The gear plate 22 has multiple groups of equally spaced driving grooves 23 arranged inside. The driving grooves 23 are designed in an arc-shaped structure. The moving rods 17 extend to the driving grooves 23 and are fixedly connected with guide rods 24 inside. The guide rods 24 and the driving grooves 23 are slidably connected. The guide rods 24 and the driving grooves 23 are slidably connected. When the gear plate 22 rotates, the driving grooves 23 are driven to move, so that the guide rods 24 are moved, and the moving rods 17 are driven to move. When the moving rods 17 are moved, the connecting rods 18 are driven to move, so that the limit blocks 19 are moved and contact the stator to limit the stator. In addition, in the present embodiment, a plurality of guide seats 25 are fixedly connected to the interior of the fixed shell 15 and located at the bottom of the gear plate 22, the moving rod 17 is slidably connected to the guide seat 25, the outer side of the gear plate 22 is meshedly connected to a driving gear 26, the interior of the driving gear 26 is fixedly connected to the driving end of the first driving motor, the first driving motor is started, the driving gear 26 is driven to rotate, so that the gear plate 22 is rotated, and the plurality of driving slots 23 are driven to perform arc displacement about the center point of the gear plate 22; Further, in the present embodiment, the buffer assembly 5 is composed of a connecting plate 27, a rotating block 28, a plurality of telescopic rods 29, a plurality of sliding blocks 30, a plurality of accommodating shells 31 and a plurality of elastic balls 32. The connecting plate 27 is fixedly connected to the inside of the connecting seat 3 and is located below the fixed shell 15. The rotating block 28 is located above the connecting plate 27 and is fixedly connected to the bottom of the fixed shell 15. The plurality of telescopic rods 29 are all rotatably connected to the outside of the rotating block 28. The sliding block 30 is slidably connected to the top of the connecting plate 27 and is rotatably connected to one end of the telescopic rod 29 away from the rotating block 28. The accommodating shell 31 is fixedly connected to the top of the connecting plate 27 and close to one end of the sliding block 30. The elastic ball 32 is fixedly connected to the inside of the accommodating shell 31. When the stator and the rotor are squeezed by external force, the stator and the rotor are buffered by the buffer assembly 5 to prevent the stator and the rotor from being subjected to a large force in an instant, causing damage. Furthermore, in the present embodiment, a first compression spring 33 is sleeved on one end of the telescopic rod 29 close to the sliding block 30, and two ends of the first compression spring 33 are fixedly connected to the telescopic rod 29 and the sliding block 30 respectively. A first damping spring 34 is fixedly connected to one end of the rotating block 28 close to the connecting plate 27, and one end of the first damping spring 34 away from the rotating block 28 is fixedly connected to the connecting plate 27. When the rotating block 28 is displaced, the telescopic rod 29 is driven to be displaced, and the first compression spring 33 is squeezed to buffer the telescopic rod 29 through the first compression spring 33, so that the rotating block 28 can be buffered. When the rotating block 28 is displaced, the first damping spring 34 is squeezed, and the rotating block 28 can be buffered through the first damping spring 34; Furthermore, in the present embodiment, one end of the sliding block 30 close to the elastic ball 32 is fixedly connected to the limiting rod 35, and the sliding block 30 is inserted into the elastic ball 32 through the limiting rod 35. The outer side of the sliding block 30 and the interior of the connecting plate 27 are fixedly connected to a second damping spring 36. When the telescopic rod 29 is displaced, the sliding block 30 is driven to be displaced, so that the limiting rod 35 is displaced, contacts the elastic ball 32, and is inserted into the interior of the elastic ball 32. The limiting rod 35 is limited by the elastic ball 32, so that the sliding block 30 can be prevented from resetting too quickly, resulting in shaking of the rotating block 28, so that the limiting block 19 has problems in limiting the stator. At the same time, when the sliding block 30 is displaced, the second damping spring 36 is squeezed, and the sliding block 30 can be buffered by the second damping spring 36, thereby buffering the rotating block 28. Furthermore, in the present embodiment, sleeves 37 are fixedly connected to the four sides of the top of the connecting plate 27, a sliding rod 38 is slidably connected to the inside of the sleeve 37, a buffer ball 39 is fixedly connected to the bottom of the sliding rod 38 and the bottom end of the inside of the sleeve 37, and a second compression spring 40 is sleeved on the outside of the buffer ball 39. When the fixed shell 15 is displaced, the sliding rod 38 is driven to be displaced, so that the buffer ball 39 on the outside thereof is displaced and contacts with another group of buffer balls 39, and the second compression spring 40 on the outside can buffer the sliding rod 38, thereby buffering the fixed shell 15; Furthermore, in the present embodiment, the first feeding assembly 8 is composed of a screw lift 41, a movable seat 42 and two-hand clamps 43. The screw lift 41 is fixedly connected to the top of the processing table body 1 and close to one end of the first conveyor belt 7. The movable seat 42 is slidably connected to the outside of the screw lift 41. The two-hand clamps 43 are located at the bottom of the movable seat 42. The top of the movable seat 42 is fixedly connected to a second telescopic cylinder, and the driving end of the second telescopic cylinder is fixedly connected to the two-hand clamps 43. The positioning assembly 9 includes a first extrusion rod slidably connected to the top of the processing table body 1 and located on the outside of the first feeding assembly 8. The driving end of the first telescopic cylinder is fixedly connected to the outside of the first extrusion rod. The glue coating machine 11 includes a glue coating gun fixedly connected to the top of the connecting table 6 and located on the outside of the positioning assembly 9. When the stator is loaded, the stator is placed on the top of the first conveyor belt 7, and the stator is guided by the first conveyor belt 7 so that the stator is moved to the bottom of the two-hand clamp 43, and the second telescopic cylinder is started to drive the two-hand clamp 43 to move so that the two-hand clamp 43 can clamp the stator, and the movable seat 42 is reset, and the movable seat 42 is driven to move by the screw lift 41 so that the two-hand clamp 43 can move to the top of the connecting seat 3, and the stator is placed inside the connecting seat 3. When the stator is placed inside the connecting seat 3, the first extrusion rod is driven to move by starting the first telescopic cylinder so that the first extrusion rod contacts the stator, and the stator is completely moved to the inside of the connecting seat 3, so that it is moved between multiple groups of limit blocks 19, and the stator is glued by a glue gun; Furthermore, in the present embodiment, the second feeding assembly 12 is composed of a support frame 44, a rotating frame 45 and a four-hand clamp 46. The support frame 44 is fixedly connected to the top of the processing table body 1 and is located on the outside of the glue coating machine 11. The rotating frame 45 is rotatably connected to the top of the support frame 44. The four-hand clamp 46 is located at the end of the rotating frame 45 away from the support frame 44. The end of the rotating frame 45 close to the support frame 44 is fixedly connected to the driving end of the second driving motor. The top of the four-hand clamp 46 is fixedly connected to the driving end of the third telescopic cylinder. The top of the processing table body 1 and one end close to the support frame 44 are fixedly connected to the second conveyor belt 47. The pressing assembly 13 includes a fixed frame 48 fixedly connected to the top of the processing table body 1 and located at the end of the second support frame 44 away from the second conveyor belt 47. The outer side of the fixed frame 48 is slidably connected to a moving frame 49. Two sets of second extrusion rods 50 are fixedly connected to the two ends of the bottom of the moving frame 49. The moving frame 49 is fixedly connected to the driving end of the fourth telescopic cylinder. The structure of the unloading assembly 14 is the same as that of the first loading assembly 8. When the stator to be assembled is displaced to the outside of the second loading assembly 12 through the rotating disk 2, the third telescopic cylinder is started to drive the four-hand clamp 46 to displace and contact the rotor transported by the second conveyor belt 47. The rotor is clamped by the four-hand clamp 46, and the four-hand clamp 46 is reset. The second drive motor is started to drive the rotating frame 45 to rotate so that the four-hand clamp 46 can be displaced to the top of the connecting seat 3, and the four-hand clamp 46 is released so that the rotor is placed on the top of the stator. The rotating disk 2 is rotated to displace the connecting seat 3 to the bottom of the pressing assembly 13, and the fourth telescopic cylinder is started to drive the moving frame 49 to displace, so that the two groups of second extrusion rods 50 are displaced, and the rotor is squeezed and completely displaced to the inside of the stator. The rotating disk 2 is rotated to displace the assembled stator and rotor to the bottom of the unloading assembly 14, and the assembled stator and rotor can be unloaded through the unloading assembly 14; When using the device of the present technical solution, the stator is placed on the top of the first conveyor belt 7, and the stator is guided by the first conveyor belt 7 so that the stator is displaced to the bottom of the two-hand clamp 43, and the second telescopic cylinder is started to drive the two-hand clamp 43 to be displaced so that the two-hand clamp 43 can clamp the stator, and the movable seat 42 is reset, and the movable seat 42 is driven to be displaced by the screw lift 41 so that the two-hand clamp 43 can be displaced to the top of the connecting seat 3, and the stator is placed inside the connecting seat 3. When the stator is placed inside the connecting seat 3, the first extrusion rod is driven to be displaced by starting the first telescopic cylinder so that the first extrusion rod contacts the stator, and the stator is completely displaced to the inside of the connecting seat 3, so that it is displaced between multiple groups of limit blocks 19. , the stator is glued by a glue gun. When the stator to be assembled is displaced to the outside of the second feeding assembly 12 through the rotating disk 2, the third telescopic cylinder is started to drive the four-hand clamp 46 to move and contact the rotor transported by the second conveyor belt 47. The rotor is clamped by the four-hand clamp 46, and the four-hand clamp 46 is reset. The second drive motor is started to drive the rotating frame 45 to rotate so that the four-hand clamp 46 can be displaced to the top of the connecting seat 3, and the four-hand clamp 46 is released to place the rotor on the top of the stator. The rotating disk 2 is rotated to displace the connecting seat 3 to the bottom of the pressing assembly 13, and the fourth telescopic cylinder is started to drive the moving frame 49 to move, so that the two sets of second extrusion rods 50 are displaced to squeeze the rotor and completely displace the rotor. To the inside of the stator, rotate the rotating disk 2 to move the assembled stator and rotor to the bottom of the blanking component 14, and the blanking component 14 can be used to carry out blanking processing on the assembled stator and rotor, and move the stator out of the inner position of the connecting seat 3 for blanking. When the rotor is assembled inside the stator, start the first driving motor to drive the driving gear 26 to rotate, so that the gear plate 22 rotates, and drives the multiple groups of driving grooves 23 to perform arc displacement with the center point of the gear plate 22, so that the guide rod 24 is displaced, and the moving rod 17 can be driven to be displaced. When the moving rod 17 is displaced, the connecting rod 18 can be driven to be displaced, so that the limit block 19 is displaced and contacts the stator, and the stator is limited to prevent the rotor from being displaced to the inside of the stator. When the stator is subjected to force, it deviates, affecting the assembly of the rotor. At the same time, when the pressure is applied to the rotor and the stator, the fixed shell 15 is driven to displace. When the fixed shell 15 is displaced, the rotating block 28 is driven to displace. When the rotating block 28 is displaced, the telescopic rod 29 is driven to displace, squeezing the first compression spring 33. The telescopic rod 29 is buffered by the first compression spring 33, so that the rotating block 28 can be buffered. When the rotating block 28 is displaced, the first damping spring 34 is squeezed, and the rotating block 28 can be buffered by the first damping spring 34. When the telescopic rod 29 is displaced, the sliding block 30 is driven to displace, so that the limiting rod 35 is displaced, contacts the elastic ball 32, and is inserted into the elastic ball 32.The elastic ball 32 is used to limit the limit rod 35, so that the sliding block 30 can be prevented from resetting too quickly, causing the rotating block 28 to shake, so that the limit block 19 has problems in limiting the stator. At the same time, when the sliding block 30 is displaced, the second damping spring 36 is squeezed, and the sliding block 30 can be buffered by the second damping spring 36, thereby buffering the rotating block 28. When the fixed shell 15 is displaced, the sliding rod 38 is driven to displace, so that the buffer ball 39 on the outside thereof is displaced and contacts with another group of buffer balls 39. The second compression spring 40 on the outside can buffer the sliding rod 38, thereby buffering the fixed shell 15. The stator and the rotor are buffered by the buffer assembly 5 to prevent the stator and the rotor from being subjected to a large force in an instant and causing damage. Compared with the existing assembly equipment, the present invention can improve the overall practicality of the assembly equipment through design.

[0022] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention may also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A turntable-type intelligent assembly device for a motor, the intelligent assembly device comprising a processing table body (1); characterized in that: The top of the processing table body (1) is rotatably connected to a rotating disk (2), a plurality of groups of connecting seats (3) are evenly spaced inside the rotating disk (2), a limit assembly (4) is provided inside the connecting seat (3), a buffer assembly (5) is provided at the bottom of the limit assembly (4) and located inside the connecting seat (3), a connecting table (6) is provided outside the processing table body (1), a first conveyor belt (7) is fixedly connected to the top of the connecting table (6), and a first loading assembly (8), a positioning assembly (9), a punching machine (10), a glue coating machine (11), a second loading assembly (12), a pressing assembly (13) and two groups of unloading assemblies (14) are sequentially provided at the top of the processing table body (1) starting from the rear end of the first conveyor belt (7) and located outside the rotating disk (2); The limiting assembly (4) is used to limit the stator placed inside the connecting seat (3); the limiting assembly (4) is composed of a fixed shell (15), a support seat (16), a plurality of groups of moving rods (17), a plurality of groups of connecting rods (18) and a plurality of groups of limiting blocks (19); the fixed shell (15) is slidably connected to the inside of the connecting seat (3); the support seat (16) is fixedly connected to the top of the fixed shell (15); the plurality of groups of moving rods (17) are slidably connected to the outside of the fixed shell (15); the connecting rod (18) is fixedly connected to one end of the moving rod (17) away from the fixed shell (15); and the limiting block (19) is fixedly connected to one end of the connecting rod (18) away from the moving rod (17); The buffer component (5) is used to perform buffering on the stator clamped by the limit component (4); The first loading component (8) is used to load the stator; The positioning assembly (9) is used to move the stator to the inside of the connecting seat (3); The punching machine (10) is used to perform a punching process on the stator; The glue coating machine (11) is used to coat the stator with glue; The second loading component (12) is used to load the rotor; The pressing assembly (13) is used to install the rotor inside the stator; The blanking assembly (14) is used to perform blanking processing on the assembled stator and rotor.

2. The turntable type intelligent assembly equipment for a motor according to claim 1, characterized in that: Friction strips (20) are provided at both upper and lower ends of the inner side of the limit block (19), and an elastic strip (21) is fixedly connected between the two groups of friction strips (20) and located on the inner side of the limit block (19).

3. The turntable type intelligent assembly device for a motor according to claim 1, characterized in that: A gear plate (22) is rotatably connected inside the fixed shell (15) and between the multiple groups of moving rods (17). The gear plate (22) has multiple groups of driving grooves (23) distributed at equal intervals inside. The driving grooves (23) are designed in an arc-shaped structure. The moving rods (17) extend to the inside of the driving grooves (23) and are fixedly connected to the guide rods (24). The guide rods (24) are slidably connected to the driving grooves (23).

4. The turntable type intelligent assembly device for a motor according to claim 3, characterized in that: A plurality of guide seats (25) are fixedly connected inside the fixed shell (15) and at the bottom of the gear plate (22); the movable rod (17) is slidably connected to the guide seat (25); a driving gear (26) is meshingly connected to the outside of the gear plate (22); and a driving end of a first driving motor is fixedly connected to the inside of the driving gear (26).

5. The turntable type intelligent assembly equipment for a motor according to claim 1, characterized in that: The buffer assembly (5) comprises a connecting plate (27), a rotating block (28), a plurality of groups of telescopic rods (29), a plurality of groups of sliding blocks (30), a plurality of groups of accommodating shells (31) and a plurality of groups of elastic balls (32). The connecting plate (27) is fixedly connected to the inside of the connecting seat (3) and is located below the fixed shell (15). The rotating block (28) is located above the connecting plate (27) and is fixedly connected to the bottom of the fixed shell (15). The plurality of groups of telescopic rods (29) are all rotatably connected to the outside of the rotating block (28). The sliding block (30) is slidably connected to the top of the connecting plate (27) and is rotatably connected to one end of the telescopic rod (29) away from the rotating block (28). The accommodating shell (31) is fixedly connected to the top of the connecting plate (27) and close to one end of the sliding block (30). The elastic ball (32) is fixedly connected to the inside of the accommodating shell (31).

6. The turntable type intelligent assembly equipment for a motor according to claim 5, characterized in that: One end of the telescopic rod (29) close to the sliding block (30) is sleeved with a first compression spring (33), and two ends of the first compression spring (33) are respectively fixedly connected to the telescopic rod (29) and the sliding block (30); one end of the rotating block (28) close to the connecting plate (27) is fixedly connected to a first damping spring (34), and one end of the first damping spring (34) away from the rotating block (28) is fixedly connected to the connecting plate (27).

7. The turntable type intelligent assembly equipment for a motor according to claim 5, characterized in that: One end of the sliding block (30) close to the elastic ball (32) is fixedly connected to a limiting rod (35); the sliding block (30) is inserted into the elastic ball (32) via the limiting rod (35); and a second damping spring (36) is fixedly connected to the outside of the sliding block (30) and inside the connecting plate (27).

8. The turntable type intelligent assembly equipment for a motor according to claim 5, characterized in that: The top of the connecting plate (27) is fixedly connected to sleeves (37) on all sides, the sleeve (37) is slidably connected to a sliding rod (38) inside, the bottom of the sliding rod (38) and the bottom end of the sleeve (37) are fixedly connected to a buffer ball (39), and the outer side of the buffer ball (39) is sleeved with a second compression spring (40).

9. The turntable type intelligent assembly device for a motor according to claim 1, characterized in that: The first feeding assembly (8) is composed of a screw lift (41), a movable seat (42) and two-hand clamps (43), wherein the screw lift (41) is fixedly connected to the top of the processing table body (1) and close to one end of the first conveyor belt (7), the movable seat (42) is slidably connected to the outside of the screw lift (41), the two-hand clamps (43) are located at the bottom of the movable seat (42), the top of the movable seat (42) is fixedly connected to a second telescopic cylinder, the driving end of the second telescopic cylinder is fixedly connected to the two-hand clamps (43), the positioning assembly (9) comprises a first extrusion rod slidably connected to the top of the processing table body (1) and located outside the first feeding assembly (8), the driving end of the first telescopic cylinder is fixedly connected to the outside of the first extrusion rod, and the glue coating machine (11) comprises a glue coating gun fixedly connected to the top of the connecting table (6) and located outside the positioning assembly (9).

10. The turntable type intelligent assembly equipment for a motor according to claim 9, characterized in that: The second loading assembly (12) is composed of a support frame (44), a rotating frame (45) and a four-hand clamp (46); the support frame (44) is fixedly connected to the top of the processing table body (1) and is located on the outside of the glue coating machine (11); the rotating frame (45) is rotatably connected to the top of the support frame (44); the four-hand clamp (46) is located at an end of the rotating frame (45) away from the support frame (44); an end of the rotating frame (45) close to the support frame (44) is fixedly connected to the driving end of the second driving motor; the top of the four-hand clamp (46) is fixedly connected to the driving end of the third telescopic cylinder; the processing table A second conveyor belt (47) is fixedly connected to the top of the main body (1) and at one end close to the support frame (44); the pressing assembly (13) comprises a fixed frame (48) fixedly connected to the top of the processing table main body (1) and located at one end of the second support frame (44) away from the second conveyor belt (47); a movable frame (49) is slidably connected to the outer side of the fixed frame (48); two groups of second extrusion rods (50) are fixedly connected to the two ends of the bottom of the movable frame (49); the movable frame (49) is fixedly connected to the driving end of the fourth telescopic cylinder; the structure of the unloading assembly (14) is the same as that of the first loading assembly (8).

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