Automatic turntable magnetic shoe assembling mechanism

Abstract

The invention discloses an automatic rotating disc magnetic shoe assembling mechanism which comprises a table body, two magnetic shoe double-layer storage plates are arranged at the left end of the top of the table body, an air cylinder supporting plate is fixedly installed at the right end of the top of each magnetic shoe double-layer storage plate, and a third air cylinder is fixedly installed at the middle end of the top of each air cylinder supporting plate. Through the arrangement of the positioning shaft sleeve, four groups of rotors needing magnetic shoe assembly can be positioned and supported at the top of each group of trays, and meanwhile, through the arrangement of the right-angle hollow motor, the turntable main body, the trays and the positioning shaft sleeve can be driven to rotate in the magnetic shoe assembly operation process; and the rotors placed in the positioning shaft sleeves can sequentially pass through the four sets of stations, and meanwhile magnetic shoe assembling can be conducted on the four sets of rotors in the third station and the fourth station at the same time through the arrangement of a magnetic shoe double-layer storage plate, a third air cylinder, a magnetic shoe guide plate, a fourth air cylinder and a push plate.

Description

Technical Field

[0001] This invention relates to the field of mechanical assembly technology, specifically to an automatic turntable assembly mechanism for magnetic tiles. Background Technology

[0002] In the motor manufacturing industry, the rotor is one of the key components of a motor. It plays a core role in the energy conversion and power output process of the motor. The rotor is usually composed of an iron core, windings, and magnets. Among them, the magnets, as an important part of the rotor, have a crucial impact on the performance and operational stability of the motor. Traditionally, magnet assembly is usually done manually. During the assembly process, personnel need to install the magnets one by one. The operation is cumbersome and inefficient. In addition, due to factors such as the skill level and working condition of the operators, the magnets are often installed incorrectly, which seriously affects the quality of the assembly work. At the same time, it greatly increases the labor intensity of manual labor and the labor costs of enterprises. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic turntable assembly mechanism for magnetic tiles, which can automatically assemble multiple sets of rotors simultaneously, thereby improving the efficiency of assembly operations and reducing labor costs for enterprises.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an automatic turntable assembly mechanism for magnetic tiles, comprising: The platform has two magnetic tile double-layer storage plates at the top left end. A cylinder support plate is fixedly installed at the top right end of the magnetic tile double-layer storage plate. A third cylinder is fixedly installed at the top middle end of the cylinder support plate. A magnetic tile guide plate is fixedly installed at the output end of the third cylinder. A fourth cylinder is fixedly installed at both ends of the top of the magnetic tile guide plate. A push plate is fixedly installed at the output end of the fourth cylinder. The surface of the push plate is slidably connected to the lower left end of the magnetic tile guide plate. A right-angle hollow motor is located at the right end of the platform. The output end of the right-angle hollow motor is fixedly installed with a turntable body. The top of the turntable body is fixedly connected to a tray around its perimeter. The tray is movably connected to a positioning bushing via bearings around its perimeter. The second cylinder is located at the middle of the platform. There are two second cylinders. A lifting frame is fixedly installed at the output end of the second cylinder. A servo motor is fixedly installed at both ends of the lifting frame. A double diaphragm coupling is fixedly installed at the output end of the servo motor. A docking dial is fixedly installed on the top of the double diaphragm coupling.

[0005] As a preferred embodiment, magnetic tile height limiting plates are fixedly installed at both ends of the top of the magnetic tile double-layer storage plate, a stiffening plate is fixedly installed between the right end of the top of the magnetic tile double-layer storage plate and the left side of the cylinder support plate, and a support plate is fixedly installed between the bottom of the magnetic tile double-layer storage plate and the left end of the top of the platform.

[0006] As a preferred embodiment, Hall sensors are fixedly installed at both ends of the right side of the magnetic tile guide plate, a fifth cylinder is fixedly installed at the left end of the bottom of the magnetic tile double-layer storage plate, and liner plates are fixedly installed on both sides of the output end of the fifth cylinder. The top of the liner plate is movably connected to the surface of the magnetic tile double-layer storage plate via a pin shaft and a pusher ratchet. A first slider is fixedly installed at both ends of the top of the liner plate, and a first slide rail is slidably connected between the middle ends of the two first sliders. The top of the first slide rail is fixedly installed at the bottom of the magnetic tile double-layer storage plate.

[0007] As a preferred embodiment, a first cylinder is fixedly installed at the right end of the top of the inner cavity of the platform, and an adjustment frame is fixedly installed at the output end of the first cylinder.

[0008] As a preferred embodiment, guide pins are fixedly installed around the bottom of the tray, and a top plate is slidably connected between the surfaces of the four guide pins. An I-shaped push rod is fixedly installed at the middle of the bottom of the top plate.

[0009] As a preferred embodiment, a second slide rail is fixedly installed at both ends of the right side of the cylinder support plate, and a second slider is slidably connected at both ends of the second slide rail. The right side of the second slider is fixedly installed on the left side of the magnetic tile guide plate.

[0010] As a preferred embodiment, positioning pins are fixedly installed around the four sides of the tray, and the lower ends of the positioning pins are movably inserted into the surface of the turntable body.

[0011] As a preferred embodiment, guide rails are fixedly installed at both ends of the second cylinder, and grooves are opened at both ends of the lifting frame, with the surface of the grooves slidably connected to the surface of the guide rails.

[0012] As a preferred embodiment, a central support frame is fixedly installed at the lower end of the platform, the bottom of the right-angle hollow motor is fixedly installed at the right end of the top of the central support frame, and the bottom of the second cylinder is fixedly installed at the middle end of the top of the central support frame.

[0013] As a preferred embodiment, a shaft cover is movably connected to the middle of the top of the turntable body via a bearing, a photoelectric sensor is fixedly installed on the surface of the shaft cover, and a guardrail is fixedly installed between the top of the shaft cover and the right end of the top of the platform.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, through the setting of positioning bushings, can simultaneously position and support the four sets of rotors requiring magnetic tile assembly on the top of each tray. Simultaneously, through the setting of right-angle hollow motors, it can drive the turntable body, trays, and positioning bushings to rotate during the magnetic tile assembly operation. This allows the rotors placed within the positioning bushings to sequentially pass through four workstations. Furthermore, through the setting of double-layer magnetic tile storage plates, a third cylinder, a magnetic tile guide plate, a fourth cylinder, and a push plate, it can simultaneously assemble magnetic tiles on four sets of rotors in the third and fourth workstations. With the coordinated action of the second cylinder, lifting frame, servo motor, double diaphragm coupling, and docking dial, after the assembly of a single magnetic tile, the positioning bushings and rotors can be driven to rotate and adjust multiple times to facilitate multiple magnetic tile assemblies on the rotor until assembly is complete. Thus, through the overall coordinated action, it achieves the goal of simultaneously and automatically assembling magnetic tiles on multiple sets of rotors. The overall operation is convenient and fast, greatly improving the efficiency of assembly operations while reducing labor costs. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention from a bottom view; Figure 3 This is a schematic diagram of the main structure of the turntable of the present invention; Figure 4 This is a schematic diagram of the double-layer magnetic tile storage plate structure of the present invention; Figure 5 This is a bottom view schematic diagram of the double-layer magnetic tile storage plate structure of the present invention; Figure 6 This is a schematic diagram of the liner structure of the present invention; Figure 7 This is a schematic diagram of the left side structure of the cylinder support plate of the present invention. Figure 8 This is a schematic diagram of the left side structure of the magnetic tile guide plate of the present invention; Figure 9 This is a bottom view of the main body of the turntable of the present invention; Figure 10 This is a bottom view schematic diagram of the second cylinder structure of the present invention.

[0016] In the diagram: 1. Platform; 2. Double-layer magnetic storage plate; 3. Support plate; 4. Turntable body; 5. Shaft cover; 6. Tray; 7. Guardrail; 8. Central support frame; 9. First cylinder; 10. Right-angle hollow motor; 11. Second cylinder; 12. Magnetic height limit plate; 13. Magnetic guide plate; 14. Photoelectric sensor; 15. Positioning pin; 16. Positioning bushing; 17. Push ratchet; 18. Rib plate; 19. Cylinder support plate; 20. Third cylinder. 21. Cylinder; 22. Fourth cylinder; 23. Liner plate; 24. Fifth cylinder; 25. Hall sensor; 26. First slider; 27. First slide rail; 28. Second slider; 29. ​​Push plate; 30. Adjusting frame; 31. I-shaped push rod; 32. Guide pin; 33. Top plate; 34. Lifting frame; 35. Slide groove; 36. Guide slide rail; 37. Servo motor; 38. Double diaphragm coupling; 39. Docking dial. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0019] Example 1, please refer to Figures 1-10 As shown, the present invention provides an automatic turntable assembly mechanism for magnetic tiles, comprising: Platform 1, with a magnetic tile double-layer storage plate 2 at the top left end of platform 1, and two magnetic tile double-layer storage plates 2. A cylinder support plate 19 is fixedly installed at the top right end of the magnetic tile double-layer storage plate 2. A third cylinder 20 is fixedly installed at the top middle end of the cylinder support plate 19. A magnetic tile guide plate 13 is fixedly installed at the output end of the third cylinder 20. A fourth cylinder 21 is fixedly installed at both ends of the top of the magnetic tile guide plate 13. A push plate 29 is fixedly installed at the output end of the fourth cylinder 21. The surface of the push plate 29 is slidably connected to the lower left end of the magnetic tile guide plate 13. A right-angle hollow motor 10 is set at the right end of the platform 1. The output end of the right-angle hollow motor 10 is fixedly installed with a turntable body 4. The top of the turntable body 4 is fixedly connected to a tray 6 around the four sides. The four sides of the tray 6 are movably connected to a positioning bushing 16 through bearings. The second cylinder 11 is located at the middle of the platform 1. There are two second cylinders 11. A lifting frame 34 is fixedly installed at the output end of the second cylinder 11. A servo motor 37 is fixedly installed at both ends of the lifting frame 34. A double diaphragm coupling 38 is fixedly installed at the output end of the servo motor 37. A docking dial 39 is fixedly installed on the top of the double diaphragm coupling 38.

[0020] In this technical solution, personnel can place the four sets of rotors required for magnetic tile assembly into the four sets of positioning bushings 16 located on the right front tray 6 at the first workstation. By starting the right-angle hollow motor 10, the turntable body 4 can be rotated 90 degrees, so that the rotors placed in the positioning bushings 16 are positioned below the magnetic tile guide plate 13 at the left front second workstation. Then, by operating the third cylinder 20 to extend, the magnetic tile guide plate 13, the fourth cylinder 21, the push plate 29, and the material on the magnetic tile guide plate 13 are pushed. As the individual magnetic tiles in the groove move downwards, the bottom of the magnetic tile guide plate 13 contacts the tops of the two sets of rotors. Simultaneously, the extension of the fourth cylinder 21 pushes the push plate 29 to move, pressing the individual magnetic tiles in the groove of the magnetic tile guide plate 13 into the rotor. Then, the third cylinder 20 and the fourth cylinder 21 retract and reset. At the same time, by controlling the extension of the second cylinder 11, the lifting frame 34, servo motor 37, double diaphragm coupling 38, and docking dial 39 move upwards, causing... While the docking dial 39 docks with the positioning sleeve 16, the servo motor 37 is started to work at a 75-degree angle, driving the two sets of positioning sleeves 16 and the rotor to rotate at a 75-degree angle. Then, the third cylinder 20 and the fourth cylinder 21 can extend again to install the magnetic tiles. After repeating this cycle of 75-degree rotation and magnetic tile installation four times, the magnetic tile assembly of the two sets of rotors is completed. Then, the right-angle hollow motor 10 works to drive the turntable body 4 to rotate at a 90-degree angle again, so that the two sets of rotors that have not been assembled can be located under the magnetic tile guide plate 13 at the third station on the right rear. By repeating the above operation, the magnetic tile assembly of the remaining two sets of rotors can be completed quickly. After the magnetic tiles of all four sets of rotors are assembled, the right-angle hollow motor 10 works at a 90-degree angle again, so that the four sets of assembled rotors can be located in the fourth station on the right rear, so that the external picking robot can pick up the material. This cycle is repeated, thereby achieving the purpose of synchronous and automatic magnetic tile assembly of multiple sets of rotors.

[0021] Example 2: Based on Example 1, the present invention is as follows... Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, magnetic tile height limiting plates 12 are fixedly installed at both ends of the top of the magnetic tile double-layer storage plate 2. A stiffening plate 18 is fixedly installed between the right end of the top of the magnetic tile double-layer storage plate 2 and the left side of the cylinder support plate 19. A support plate 3 is fixedly installed between the bottom of the magnetic tile double-layer storage plate 2 and the left end of the top of the platform 1. Hall sensors 24 are fixedly installed at both ends of the right side of the magnetic tile guide plate 13. A fifth cylinder 23 is fixedly installed at the left end of the bottom of the magnetic tile double-layer storage plate 2. Liners 22 are fixedly installed on both sides of the output end of the fifth cylinder 23. A pusher ratchet 17 is movably connected between the top of the liner 22 and the surface of the magnetic tile double-layer storage plate 2 via a pin. A first slider 25 is fixedly installed at both ends of the top of the liner 22. A first slide rail 26 is slidably connected between the middle ends of the two first sliders 25. The top of the first slide rail 26 is fixedly installed at the bottom of the magnetic tile double-layer storage plate 2.

[0022] In this technical solution, the magnetic tile height limiting plate 12 limits the top of the magnetic tile on the top of the double-layer magnetic tile storage plate 2, preventing the magnetic tile from shifting during its movement along the top of the double-layer magnetic tile storage plate 2. The rib plate 18 effectively improves the connection strength between the cylinder support plate 19 and the double-layer magnetic tile storage plate 2. The support plate 3 provides support and fixation between the platform 1 and the double-layer magnetic tile storage plate 2. The Hall sensor 24 can detect the magnetic tile height in real time. The magnetic tiles are in the material trough of the tile guide plate 13. With the setting of the fifth cylinder 23, the liner plate 22 and the pusher ratchet 17, the extension of the fifth cylinder 23 can push the liner plate 22 and the pusher ratchet 17 to the right. Under the action of the movement, the pusher ratchet 17 can push the magnetic tiles placed in the magnetic tile double-layer storage plate 2 to the right, so that the magnetic tile at the rightmost end can be located below the pusher plate 29 and keep in contact with the left side of the magnetic tile guide plate 13, so as to facilitate the continuous installation of magnetic tiles.

[0023] Example 3: Based on Example 1, the present invention is as follows... Figure 2 and Figure 9 As shown, a first cylinder 9 is fixedly installed at the right end of the top of the inner cavity of the platform 1. An adjustment frame 30 is fixedly installed at the output end of the first cylinder 9. Guide pins 32 are fixedly installed around the bottom of the tray 6. A top plate 33 is slidably connected between the surfaces of the four guide pins 32. An I-shaped push rod 31 is fixedly installed at the middle of the bottom of the top plate 33.

[0024] In this technical solution, through the arrangement of the first cylinder 9, the adjusting frame 30, the I-shaped push rod 31, and the top plate 33, when the magnetic tiles on the four sets of rotor surfaces on the top of the tray 6 are all installed and rotated to the fourth working position located at the right rear, the first cylinder 9 can push the adjusting frame 30 to move upward under the extension action. While the adjusting frame 30 moves, it can push the I-shaped push rod 31 and the top plate 33 to move upward, so that the top plate 33 can push the rotor out from the inside of the positioning bushing 16, thereby facilitating the external picking robot to pick up materials. Through the setting of the guide pin 32, the purpose of guiding the top plate 33 is achieved, preventing the top plate 33 from falling off the bottom of the tray 6 and from tilting or shifting.

[0025] Example 4: Based on Example 1, the present invention is as follows... Figure 1 , Figure 2 , Figure 3 , Figure 8 , Figure 9 and Figure 10 As shown, the cylinder support plate 19 has two ends of the right side fixedly mounted with second slide rails 28, and two ends of the second slide rails 28 are slidably connected with second sliders 27. The right side of the second sliders 27 is fixedly mounted on the left side of the magnetic tile guide plate 13. The tray 6 is fixedly mounted with positioning pins 15 around its perimeter. The lower end of the positioning pins 15 is movably inserted into the surface of the turntable body 4. The two ends of the second cylinder 11 are fixedly mounted with guide slide rails 36. The two ends of the lifting frame 34 are provided with slide grooves 35. The surface of the slide grooves 35 is slidably connected to the surface of the guide slide rails 36. The lower end of the platform 1 is fixedly mounted with a middle support frame 8. The bottom of the right-angle hollow motor 10 is fixedly mounted on the right end of the top of the middle support frame 8. The bottom of the second cylinder 11 is fixedly mounted on the middle end of the top of the middle support frame 8. The middle end of the top of the turntable body 4 is movably connected with a shaft cover 5 through a bearing. The surface of the shaft cover 5 is fixedly mounted with a photoelectric sensor 14. A guardrail 7 is fixedly mounted between the top of the shaft cover 5 and the right end of the top of the platform 1.

[0026] In this technical solution, the second slide rail 28 and the second slider 27 are used to guide the magnetic tile guide plate 13 and the cylinder support plate 19, preventing the magnetic tile guide plate 13 from tilting or shifting during movement. The positioning pin 15 is used to position the pallet 6 and the turntable body 4, preventing misalignment between the pallet 6 and the turntable body 4 during installation. The guide slide rail 36 and the slide groove 35 are used to guide the lifting frame 34, preventing it from tilting during movement. The middle support frame 8 is used to support the installation of the right-angle hollow motor 10 and the second cylinder 11. The guardrail 7 is used to protect the first station located at the front right and the second station located at the rear right on the top of the turntable body 4, preventing personnel from being injured by contact with the material handling robot during rotor loading at the first station.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. An automatic turntable assembly mechanism for magnetic tiles, characterized in that, include: A platform (1) is provided with a magnetic tile double-layer storage plate (2) at the top left end. There are two magnetic tile double-layer storage plates (2). A cylinder support plate (19) is fixedly installed at the top right end of the magnetic tile double-layer storage plate (2). A third cylinder (20) is fixedly installed at the top middle end of the cylinder support plate (19). A magnetic tile guide plate (13) is fixedly installed at the output end of the third cylinder (20). A fourth cylinder (21) is fixedly installed at both ends of the top of the magnetic tile guide plate (13). A push plate (29) is fixedly installed at the output end of the fourth cylinder (21). The surface of the push plate (29) is slidably connected to the lower end of the left side of the magnetic tile guide plate (13). A right-angle hollow motor (10) is set at the right end of the platform (1). The output end of the right-angle hollow motor (10) is fixedly installed with a turntable body (4). The top of the turntable body (4) is fixedly connected with a tray (6) around the perimeter. The tray (6) is movably connected with a positioning bushing (16) through a bearing around the perimeter. The second cylinder (11) is located at the middle of the platform (1). There are two second cylinders (11). The output end of the second cylinder (11) is fixedly installed with a lifting frame (34). Both ends of the lifting frame (34) are fixedly installed with servo motors (37). The output end of the servo motors (37) is fixedly installed with a double diaphragm coupling (38). The top of the double diaphragm coupling (38) is fixedly installed with a docking dial (39).

2. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: The magnetic tile double-layer storage plate (2) is fixedly installed with magnetic tile height limit plates (12) at both ends of the top. A stiffening plate (18) is fixedly installed between the right end of the top of the magnetic tile double-layer storage plate (2) and the left side of the cylinder support plate (19). A support plate (3) is fixedly installed between the bottom of the magnetic tile double-layer storage plate (2) and the left end of the top of the platform (1).

3. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: Hall sensors (24) are fixedly installed at both ends of the right side of the magnetic tile guide plate (13). A fifth cylinder (23) is fixedly installed at the left end of the bottom of the magnetic tile double-layer storage plate (2). A liner (22) is fixedly installed on both sides of the output end of the fifth cylinder (23). A pusher ratchet (17) is movably connected between the top of the liner (22) and the surface of the magnetic tile double-layer storage plate (2) through a pin. A first slider (25) is fixedly installed at both ends of the top of the liner (22). A first slide rail (26) is slidably connected between the middle ends of the two first sliders (25). The top of the first slide rail (26) is fixedly installed at the bottom of the magnetic tile double-layer storage plate (2).

4. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: A first cylinder (9) is fixedly installed at the right end of the top of the inner cavity of the platform (1), and an adjustment frame (30) is fixedly installed at the output end of the first cylinder (9).

5. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: Guide pins (32) are fixedly installed around the bottom of the tray (6). A top plate (33) is slidably connected between the surfaces of the four guide pins (32). An I-shaped push rod (31) is fixedly installed at the middle of the bottom of the top plate (33).

6. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: The cylinder support plate (19) has two ends of a second slide rail (28) fixedly installed on both sides. The two ends of the second slide rail (28) are slidably connected to a second slider (27). The right side of the second slider (27) is fixedly installed on the left side of the magnetic tile guide plate (13).

7. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: Positioning pins (15) are fixedly installed around the tray (6), and the lower end of the positioning pins (15) is movably inserted into the surface of the turntable body (4).

8. The automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: The second cylinder (11) is fixedly mounted with guide rails (36) at both ends, and the lifting frame (34) is provided with grooves (35) at both ends, and the surface of the grooves (35) is slidably connected to the surface of the guide rails (36).

9. An automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: The lower end of the platform (1) is fixedly installed with a central support frame (8), the bottom of the right-angle hollow motor (10) is fixedly installed at the right end of the top of the central support frame (8), and the bottom of the second cylinder (11) is fixedly installed at the middle end of the top of the central support frame (8).

10. An automatic turntable assembly mechanism for magnetic tiles according to claim 1, characterized in that: The top of the turntable body (4) is connected to the middle of the top via a bearing, and a photoelectric sensor (14) is fixedly installed on the surface of the bearing (5). A guardrail (7) is fixedly installed between the top of the bearing (5) and the right end of the top of the platform (1).

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