Rotor magnet automatic assembling machine

Abstract

The invention discloses an automatic rotor magnet assembling machine which comprises a first rack and further comprises a magnet box feeding device arranged on one side of the first rack and a rotor feeding station arranged on the other side of the first rack, and a magnet box grabbing device is arranged on one side of the magnet box feeding device; a magnet box rotary feeding device is arranged on one side of the magnet box grabbing device, a rotor grabbing device is arranged on one side of the rotor feeding station, a rotor feeding device is arranged on one side of the rotor grabbing device, and a rotor magnet dispensing and assembling device is arranged between the magnet box rotary feeding device and the rotor feeding device. An assembled product discharging device is arranged on one side of the rotor feeding device. According to the automatic assembling machine for the rotor and the magnet, the purpose of automatically assembling the magnet to the rotor is achieved, the feeding, discharging and assembling efficiency between the rotor and the magnet is greatly improved, the assembling space is greatly increased, and the quality of the assembled product is greatly improved.

Description

Technical Field

[0001] This invention relates to the technical field of automatic rotor magnet assembly, and in particular to an automatic rotor magnet assembly machine. Background Technology

[0002] In modern industrial automation, permanent magnet motors (such as drone motors and new energy vehicle drive motors) are the core power source for various devices. The rotor and magnets are the most important moving components of the motor. Typically, several specific grooves (magnet slots) are machined into the side of the rotor core to accommodate strong magnets. When the motor is operating, the stator is energized, generating a rotating magnetic field. This magnetic field attracts the magnets on the rotor, causing it to rotate at high speed, thus providing rotational power to the motor. Therefore, to ensure the stability and safety of the motor at high speeds, the magnets must be precisely and securely installed in the rotor slots. Any minor assembly error or component defect can lead to motor vibration, noise, or even damage.

[0003] Therefore, the assembly of permanent magnet motors, especially the assembly of attaching magnets to the rotor, is particularly important.

[0004] However, in the current industrial sector, the magnets are still attached to the rotor manually, which results in low production efficiency. Summary of the Invention

[0005] The purpose of this invention is to overcome the above-mentioned defects in the prior art and provide an automatic rotor magnet assembly machine to solve the problem of how to automatically assemble magnets onto the rotor, which greatly improves the production efficiency of assembling magnets onto the rotor and ensures the bonding quality of magnets assembled onto the rotor.

[0006] To achieve the above objectives, the present invention provides an automatic rotor magnet assembly machine, comprising a first frame, and further comprising a magnet box feeding device mounted on one side of the first frame and a rotor feeding station mounted on the other side of the first frame. A magnet box gripping device is mounted on one side of the magnet box feeding device, and a magnet box rotary feeding device is mounted on one side of the magnet box gripping device. A rotor gripping device is mounted on one side of the rotor feeding station, and a rotor feeding device is mounted on one side of the rotor gripping device. A rotor magnet dispensing assembly device is installed between the magnet box rotary feeding device and the rotor feeding device. An assembled product unloading device is mounted on one side of the rotor feeding device.

[0007] Preferably, the magnet box feeding device includes two parallel frames, each frame is equipped with a placement box for holding a plurality of magnet boxes arranged in a matrix. The bottom surface of the frames is equipped with a plurality of bullseye ball bearings arranged in a matrix. The placement box is slidably connected to the plurality of bullseye ball bearings, and one end of the placement box is equipped with a pull rod.

[0008] Preferably, the magnet box gripping device includes a second frame mounted on both sides of the magnet box feeding device, a first transverse drive module mounted on the second frame, a second transverse drive module mounted on the first transverse drive module, a first longitudinal drive module mounted on the second transverse drive module, and a first mechanical gripper mounted on the first longitudinal drive module for gripping a single magnet box.

[0009] Preferably, the magnetic box rotary feeding device includes a rotary worktable, on which a plurality of evenly arranged magnetic box clamping mechanisms are arranged. Each magnetic box clamping mechanism is equipped with a first lifting drive module. The magnetic box clamping mechanism is used to receive a single magnetic box gripped by the magnetic box gripping device. One side of the rotary worktable is equipped with a clamping component for clamping a single magnetic box by the magnetic box clamping mechanism, and the other side is equipped with a releasing component for releasing a single magnetic box by the magnetic box clamping mechanism.

[0010] Preferably, the rotor gripping device includes a third transverse drive module installed on one side of the rotor feeding station, the third transverse drive module is equipped with a first forward and backward drive module, and the first forward and backward drive module is equipped with a second mechanical gripper for gripping a single rotor.

[0011] Preferably, the rotor feeding device includes a fourth lateral drive module mounted on one side of the rotor gripping device. The fourth lateral drive module is equipped with a second forward / backward drive module, and the second forward / backward drive module is equipped with a rotor clamping mechanism. The rotor clamping mechanism is used to receive a single rotor gripped by the rotor gripping device. The bottom of the rotor clamping mechanism is equipped with a centering support component for centering support of the rotor. One side of the centering support component is equipped with a floating support component for floating support of the rotor. One side of the rotor clamping mechanism is equipped with an ejection component for inserting into the rotor clamping mechanism and for ejecting the rotor.

[0012] Preferably, the rotor magnet dispensing assembly device includes a rotary clamping mechanism for cooperating with the rotor feeding device, a docking mechanism mounted on one side of the rotary clamping mechanism and cooperating with the rotor feeding device and the magnet box rotary feeding device respectively, a dispensing mechanism mounted on the other side of the rotary clamping mechanism, a first detection component mounted on one side of the dispensing mechanism, and a second detection component mounted on the other side of the dispensing mechanism.

[0013] Preferably, the rotary clamping mechanism includes a rotary drive motor, a reducer mounted on the rotary drive motor, and a rotary clamp mounted on one end of the reducer. The rotary clamp is used to receive the rotor ejected from the rotor feeding device.

[0014] Preferably, the rotor feeding device has a first top opening at its top, a second top opening above the first top opening, and a third top opening on the rotating platform. The docking mechanism includes a second lifting drive module, an L-shaped extension arm mounted on the second lifting drive module, and a docking structure mounted at one end of the L-shaped extension arm. A docking groove is formed in the middle of the docking structure. The docking groove is used to receive magnets from one of the magnet boxes in the magnet box feeding device and to place magnets into the magnet slot on the rotor. First elastic hooks for clamping magnets at the bottom of the docking groove are respectively installed on both sides of the docking groove. A rotary hook is provided on one side of the upper side of the docking groove, and magnet front / back identification and... The rejection mechanism has detection openings on both sides of the upper side of the docking groove for the identification and rejection mechanism of the front and back of the magnets to pass through. The rear side of the bottom of the docking groove is provided with an arc-shaped pressure block. The first top opening part corresponds to the first elastic hook. The second top opening part and the third top opening part are respectively used to correspond to the second elastic hooks on both sides of the magnet box. The dispensing mechanism includes a fifth horizontal drive module, a third forward and backward drive module mounted on the fifth horizontal drive module, and a dispensing device mounted on the third forward and backward drive module. The first detection component includes a first sensor for detecting the magnets at the bottom of the docking groove. The second detection component includes a second camera for detecting the magnet slot under the rotor and a second light source mounted on one side of the second camera.

[0015] Preferably, the assembly product unloading device includes a first unloading mechanism for receiving a rotor ejected from the rotor loading device and a second unloading mechanism mounted on one side of the first unloading mechanism for receiving a rotor on the first unloading mechanism. The first unloading mechanism includes a sixth transverse drive module, a fourth forward / backward drive module mounted on the sixth transverse drive module, a first rotary drive module mounted on the fourth forward / backward drive module, and a third mechanical gripper mounted on the first rotary drive module. A sleeve is mounted on one side of the first unloading mechanism, and an annular alignment baffle is mounted at one end of the third mechanical gripper of the first unloading mechanism. The second unloading mechanism includes a seventh transverse drive module, a second longitudinal drive module mounted on the seventh transverse drive module, a second rotary drive module mounted on the second longitudinal drive module, and a fourth mechanical gripper mounted on the second rotary drive module.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The present invention realizes the feeding of magnetic boxes through a magnetic box feeding device, wherein the magnetic box contains a number of stacked magnets;

[0018] The magnetic boxes are gripped by the magnetic box gripping device and transferred to the magnetic box rotary feeding device. The magnetic box rotary feeding device then transfers the magnetic boxes one by one to the rotor magnetic dispensing assembly device.

[0019] The rotor is gripped by the rotor gripping device and transferred to the rotor feeding device. The rotor feeding device then transfers the rotor to the rotor magnet dispensing assembly device.

[0020] The rotor magnet dispensing assembly device dispenses adhesive to assemble the rotor and magnet respectively;

[0021] The rotor feeding device removes the assembled products from the rotor magnet dispensing assembly device and transfers them to the assembled product unloading device.

[0022] The assembly product unloading device removes the assembled products.

[0023] 2. In summary, the automatic rotor magnet assembly machine provided by the present invention not only realizes how to automatically assemble magnets onto the rotor, but also greatly improves the loading and unloading efficiency, assembly space, and the quality of the assembled product. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of an automatic rotor magnet assembly machine provided by an embodiment of the present invention. Figure 1 (Place it 90 degrees to the left).

[0026] Figure 2 This is a schematic diagram of the structure of the magnet box feeding device provided in an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the magnet box gripping device provided in an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the magnetic box rotary feeding device provided in an embodiment of the present invention. Figure 4 (Place it 90 degrees to the left).

[0029] Figure 5 This is a schematic diagram of the structure of the magnet box provided in an embodiment of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the magnet box clamping mechanism and clamping assembly provided in an embodiment of the present invention;

[0031] Figure 7 This is an exploded structural diagram of the magnet box clamping mechanism and the release assembly provided in an embodiment of the present invention;

[0032] Figure 8 This is a schematic diagram of the rotor feeding station and rotor gripping device provided in an embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram of the rotor feeding device provided in an embodiment of the present invention;

[0034] Figure 10 This is a schematic diagram of the rotor clamping mechanism provided in an embodiment of the present invention;

[0035] Figure 11 This is an exploded structural diagram of the rotor clamping mechanism provided in an embodiment of the present invention;

[0036] Figure 12 This is a schematic diagram of the structure of the rotor clamping mechanism, the rotor magnet dispensing assembly device, and the magnet box clamping mechanism provided in the embodiments of the present invention.

[0037] Figure 13 This is a schematic diagram of the rotor magnet dispensing assembly device provided in an embodiment of the present invention;

[0038] Figure 14 This is a schematic diagram of the dispensing mechanism and the second detection component provided in an embodiment of the present invention;

[0039] Figure 15 This is a schematic diagram of the rotating gripping mechanism provided in an embodiment of the present invention;

[0040] Figure 16 This is a schematic diagram of the structure of the magnet front and back identification and rejection mechanism provided in an embodiment of the present invention;

[0041] Figure 17 This is a schematic diagram of the docking mechanism provided in an embodiment of the present invention;

[0042] Figure 18 This is a schematic diagram of the docking structure provided in an embodiment of the present invention;

[0043] Figure 19 This is a schematic diagram of the assembly product unloading device provided in an embodiment of the present invention.

[0044] The diagram includes:

[0045] 1. Magnetic box feeding device; 100. First frame; 11. Frame box; 111. Feeding end; 112. Gripping end; 12. Placement box; 13. Bullseye ball bearing; 14. Pull-out rod; 15. Magnetic box; 155. Second elastic hook; 1500. Horizontal slot; 2. Magnetic box gripping device; 200. Second frame; 21. First horizontal drive module; 22. Second horizontal drive module; 23. First vertical drive module; 24. First mechanical gripper; 3. Magnetic box rotary feeding device; 31. Rotary worktable; 32. Magnetic box clamping mechanism; 325. First extended abutment rod; 326. Abutment wheel; 33. First lifting drive module; 34. Clamping arm; 35. Clamping block; 350. Extension block; 35 00. First wedge-shaped surface; 38. Clamping assembly; 381. First telescopic cylinder; 382. Concave push block; 39. Release assembly; 3900. Second wedge-shaped surface; 4. Rotor feeding station; 5. Rotor gripping device; 51. Third transverse drive module; 52. First forward and backward drive module; 53. Second mechanical gripper; 6. Rotor loading device; 61. Fourth transverse drive module; 62. Second forward and backward drive module; 63. Rotor clamping mechanism; 6300. Through hole channel; 64. Centering support assembly; 641. First extension cylinder; 642. Support top block; 65. Floating support assembly; 651. Fixed block; 652. Floating support block; 66. Ejection assembly; 661. Second extension cylinder; 662. First ejection 67. Rod; 7. Arc-shaped support block; 7. Rotor magnet dispensing assembly device; 71. Rotary clamping mechanism; 711. Rotary drive motor; 712. Reducer; 713. Rotary clamp; 72. Docking mechanism; 721. Second lifting drive module; 722. L-shaped extension arm; 723. Docking structure; 7230. Arc-shaped pressure block; 724. Docking groove; 725. First elastic hook; 726. Detection opening; 727. Rotary hook; 728. Second extended abutment rod; 73. Dispensing mechanism; 731. Fifth transverse drive module; 732. Third forward and backward drive module; 733. Dispenser; 74. First detection component; 741. First sensor; 75. Second detection component; 751. Second camera; 752. 76. Second light source; 76. Magnet front and back identification and rejection mechanism; 761. First camera; 762. First light source; 763. Third ejection cylinder; 764. Third ejection rod; 765. Collection box; 77. First top opening; 78. Second top opening; 79. Third top opening; 8. Assembly product unloading device; 81. First unloading mechanism; 811. Sixth transverse drive module; 812. Fourth forward and backward drive module; 813. First rotary drive module; 814. Third mechanical gripper; 816. Sleeve; 817. Annular alignment baffle; 82. Second unloading mechanism; 821. Seventh transverse drive module; 822. Second longitudinal drive module; 823. Second rotary drive module; 824. Fourth mechanical gripper. Detailed Implementation

[0046] The technical solution of this embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiment is one embodiment of the present invention, and not all embodiments thereof. Based on this embodiment 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.

[0047] Please see Figures 1 to 19 An embodiment of the present invention provides an automatic rotor magnet assembly machine, including a first frame 100, and further including a magnet box feeding device 1 mounted on one side of the first frame 100 and a rotor feeding station 4 mounted on the other side of the first frame 100. A magnet box gripping device 2 is mounted on one side of the magnet box feeding device 1, a magnet box rotary feeding device 3 is mounted on one side of the magnet box gripping device 2, a rotor gripping device 5 is mounted on one side of the rotor feeding station 4, a rotor feeding device 6 is mounted on one side of the rotor gripping device 5, a rotor magnet dispensing assembly device 7 is mounted between the magnet box rotary feeding device 3 and the rotor feeding device 6, and an assembled product unloading device 8 is mounted on one side of the rotor feeding device 6.

[0048] The magnet box feeding device 1 includes two parallel frame boxes 11, which are used by the magnet box gripping device 2 to grip the magnet boxes alternately. A placement box 12 is installed on the frame box 11. The placement box 12 is used to place a number of magnet boxes 15 arranged in a matrix. A number of bullseye ball bearings 13 arranged in a matrix are installed on the bottom surface of the frame box 11. The placement box 12 is slidably connected to the number of bullseye ball bearings 13. A pull rod 14 is installed at one end of the placement box 12.

[0049] One end of the frame box 11 is a feeding end 111 for manual or automated feeding, and the other end is a gripping end 112 for the magnetic box gripping device 2 to grip the material.

[0050] The magnet box feeding device 1 has the following two usage modes:

[0051] The first manual method: The operator pulls the placement box 12 from the material grabbing end 112 to the feeding end 111 by pulling the pull rod 14. Then the operator takes out several empty magnetic boxes 15 from the placement box 12 and replaces them. Alternatively, the operator can take out the empty magnetic boxes 15 directly and then put the magnetic boxes 15 filled with magnets into the placement box 12.

[0052] The second automated method involves connecting a pull-out cylinder to a pull-out rod 14 to automatically move the placement box 12 back and forth from the gripping end 112 to the feeding end 111. Then, a gripping device similar to the magnetic box gripping device 2 is used to automatically replace the magnetic box 15. (The pull-out cylinder and the gripping device similar to the magnetic box gripping device 2 are existing technologies and are not shown in the accompanying drawings.)

[0053] The magnet box gripping device 2 includes a second frame 200 mounted on both sides of the magnet box feeding device 1. A first transverse drive module 21 is mounted on the second frame 200. A second transverse drive module 22 is mounted on the first transverse drive module 21. A first longitudinal drive module 23 is mounted on the second transverse drive module 22. A first mechanical gripper 24 for gripping a single magnet box 15 is mounted on the first longitudinal drive module 23. The magnet box gripping device 2 functions to: grip and transfer one of the magnet boxes 15 from the placement box 12 in the magnet box feeding device 1 to one of the magnet box clamping mechanisms 32 in the magnet box rotary feeding device 3; and to grip and transfer an empty magnet box 15 from one of the magnet box clamping mechanisms 32 in the magnet box rotary feeding device 3 back to the placement box 12 in the magnet box feeding device 1.

[0054] The magnetic box rotary feeding device 3 includes a rotary worktable 31. The rotary worktable 31 is surrounded by a plurality of evenly arranged magnetic box clamping mechanisms 32. The magnetic box clamping mechanism 32 is equipped with a first lifting drive module 33. The magnetic box clamping mechanism 32 is used to receive a single magnetic box 15 grabbed by the magnetic box gripping device 2. One side of the rotary worktable 31 is equipped with a clamping component 38 for clamping the single magnetic box 15 by the magnetic box clamping mechanism 32, and the other side is equipped with a releasing component 39 for releasing the single magnetic box 15 by the magnetic box clamping mechanism 32.

[0055] The magnet box 15 has a transverse slot 1500 on one outer side. The magnet box clamping mechanism 32 is equipped with a clamping arm 34, which is mounted on the first lifting drive module 33. The clamping arm 34 is equipped with a sliding shaft (not shown in the attached figure), and a locking block 35 is slidably connected to the sliding shaft. The locking block 35 passes through the clamping arm 34 and can slide and retract into the clamping arm 34, as well as slide through the outside of the clamping arm 34. The locking block 35 has extension blocks 350 at both the upper and lower ends. The clamping assembly 38 is mounted on one outer side of the rotary table 31. The clamping assembly 38 can be mounted on the first frame 100. The clamping assembly 38 includes a first telescopic cylinder 381 and a concave push block 382 mounted on the first telescopic cylinder 381. The releasing assembly 39 is mounted on another outer side of the rotary table 31 (the releasing assembly 39 can be mounted on the first frame 100). The releasing assembly 39 is a fixed concave hook block. More specifically, the extension blocks 350 at the upper and lower ends of the clamping block 35 have a first wedge surface 3500, and the upper and lower ends of the concave hook block have a second wedge surface 3900 that protrudes longitudinally.

[0056] In addition, a first extended abutment rod 325 is installed on one side of the magnet box clamping mechanism 32, and an abutment wheel 326 is installed at the bottom of the first extended abutment rod 325.

[0057] The rotor gripping device 5 includes a third transverse drive module 51 installed on one side of the rotor feeding station 4. The third transverse drive module 51 is equipped with a first forward and backward drive module 52. The first forward and backward drive module 52 is equipped with a second mechanical gripper 53 for gripping a single rotor.

[0058] The rotor feeding device 6 includes a fourth lateral drive module 61 mounted on one side of the rotor gripping device 5. A second forward and backward drive module 62 is mounted on the fourth lateral drive module 61. A rotor clamping mechanism 63 is mounted on the second forward and backward drive module 62. The rotor clamping mechanism 63 is used to receive a single rotor gripped by the rotor gripping device 5. A centering support component 64 for centering support of the rotor is mounted at the bottom of the rotor clamping mechanism 63. A floating support component 65 for floating support of the rotor is mounted on one side of the centering support component 64. An ejection component 66 for inserting into the rotor clamping mechanism 63 and for ejecting the rotor is mounted on one side of the rotor clamping mechanism 63.

[0059] The rotor clamping mechanism 63 has a through hole channel 6300 on one side for the rotor to be inserted, and an arc-shaped support block 67 on the other side. The centering support component 64 and the floating support component 65 are installed at the bottom between the arc-shaped support block 67 and the through hole channel 6300, and the ejection component 66 is installed at one end of the through hole channel 6300.

[0060] The centering support assembly 64 includes a first extension cylinder 641 installed at the bottom of the rotor clamping mechanism 63 and a support top block 642 installed at one end of the first extension cylinder 641 and passing through the rotor clamping mechanism 63. The support top block 642 can support and be inserted into the gap between the magnet slots of the rotor to prevent the rotor from rotating.

[0061] The floating support assembly 65 includes a fixed block 651 mounted on the bottom of the rotor clamping mechanism 63, a return spring (not shown in the figure) mounted on the bottom of the fixed block 651, and a floating support block 652 connected to the return spring and passing through the rotor clamping mechanism 63. The floating support block 652 can be used to provide floating support force to the rotor.

[0062] The ejection assembly 66 includes a second extension cylinder 661 at one end of the rotor clamping mechanism 63 and a first ejection rod 662 mounted on the second extension cylinder 661 and passing through the rotor clamping mechanism 63.

[0063] The rotor magnet dispensing assembly device 7 includes a rotary clamping mechanism 71 for cooperating with the rotor feeding device 6, a docking mechanism 72 mounted on one side of the rotary clamping mechanism 71 and cooperating with the rotor feeding device 6 and the magnet box rotary feeding device 3 respectively, a dispensing mechanism 73 mounted on the other side of the rotary clamping mechanism 71, a first detection component 74 mounted on one side of the dispensing mechanism 73, and a second detection component 75 mounted on the other side of the dispensing mechanism 73.

[0064] The rotary clamping mechanism 71 includes a rotary drive motor 711, a reducer 712 mounted on the rotary drive motor 711, and a rotary clamp 713 mounted on one end of the reducer 712. The rotary clamp 713 is used to receive the rotor ejected from the rotor feeding device 6. The rotary clamp 713 has two positioning rods (not shown in the figure) inside for insertion into the weight reduction holes of the rotor.

[0065] The rotor feeding device 6 is equipped with a first top opening 77 on its top, a second top opening 78 is installed above the first top opening 77, and a third top opening 79 is installed on the rotary clamping mechanism 71. The first top opening 77 and the second top opening 78 are respectively installed on the top of the rotor clamping mechanism 63 of the rotor feeding device 6, and the third top opening 79 is installed on the top of the rotary clamping seat 713. The docking mechanism 72 includes a second lifting drive module 721 and an L-shaped component mounted on the second lifting drive module 721. The L-shaped extension arm 722 and the docking structure 723 installed at one end of the L-shaped extension arm 722 are provided. The docking structure 723 has a docking groove 724 in the middle. The docking groove 724 is used to receive magnets from one of the magnet boxes 15 in the magnet box feeding device 1 and to drop magnets into the magnet slot of the rotor. First elastic hooks 725 are installed on both sides of the docking groove 724 to clamp the magnets at the bottom of the docking groove 724. A rotary hook 727 is provided on one side of the upper side of the docking groove 724. The upper side of the docking groove 724 is provided with magnet front and back recognition and rejection mechanism 76 on both sides. The upper side of the docking groove 724 is provided with detection openings 726 for the magnet front and back recognition and rejection mechanism 76 to pass through. The bottom rear side of the docking groove 724 is provided with arc-shaped pressure block 7230. The first top opening 77 corresponds to the first elastic hook 725. The second top opening 78 and the third top opening 79 are respectively used to correspond to the second elastic hooks 155 on both sides of the magnet box 15. The dispensing mechanism 73 includes a fifth horizontal drive module 731, a third forward and backward drive module 732 mounted on the fifth horizontal drive module 731, and a dispensing device 733 mounted on the third forward and backward drive module 732. The first detection component 74 includes a first sensor 741 for detecting the magnet at the bottom of the docking groove 724. The second detection component 75 includes a second camera 751 for detecting the magnet slot under the rotor and a second light source 752 mounted on one side of the second camera 751.

[0066] The L-shaped extension arm 722 is equipped with a second extension abutment rod 728 at its top.

[0067] The magnet front and back identification and rejection mechanism 76 includes a first camera 761 installed on one side of the detection opening 726 of the docking groove 724, a first light source 762 installed between the first camera 761 and the detection opening 726, a third ejection cylinder 763 installed on the other side of the detection opening 726, a third ejection rod 764 installed on the third ejection cylinder 763, and a collection box 765 installed below one side of the detection opening 726.

[0068] The assembly product unloading device 8 includes a first unloading mechanism 81 for receiving rotors ejected from the rotor loading device 6 and a second unloading mechanism 82 mounted on one side of the first unloading mechanism 81 for receiving rotors on the first unloading mechanism 81. The first unloading mechanism 81 includes a sixth transverse drive module 811, a fourth forward / backward drive module 812 mounted on the sixth transverse drive module 811, a first rotary drive module 813 mounted on the fourth forward / backward drive module 812, and a second unloading mechanism 813 mounted on the first rotary drive module 812. The third mechanical gripper 814 on 13, a sleeve 816 is installed on one side of the first unloading mechanism 81, and an annular alignment baffle 817 is installed at one end of the third mechanical gripper 814 of the first unloading mechanism 81. The second unloading mechanism 82 includes a seventh transverse drive module 821, a second longitudinal drive module 822 installed on the seventh transverse drive module 821, a second rotary drive module 823 installed on the second longitudinal drive module 822, and a fourth mechanical gripper 824 installed on the second rotary drive module 823.

[0069] Among them, the first lateral drive module 21, the second lateral drive module 22, the third lateral drive module 51, the fourth lateral drive module 61, the fifth lateral drive module 731, the sixth lateral drive module 811, the seventh lateral drive module 821, the first longitudinal drive module 23, the second longitudinal drive module 822, the first lifting drive module 33, the second lifting drive module 721, the first forward and backward drive module 52, the second forward and backward drive module 62, the third forward and backward drive module 732, and the fourth forward and backward drive module 812 mentioned above are slides or cylinders or combinations of cylinders, slide rails and sliders (or guide rods, bushings) or combinations of rotary motors, synchronous pulleys and synchronous belts, and slide rails and sliders or combinations of rotary motors, lead screws, and slide rails and sliders or other drive components that drive in a linear manner.

[0070] The first rotary drive module 813 and the second rotary drive module 823 mentioned above can be rotary cylinders, rotary worktables, rotary motors, or other angle adjustment components that are mechanically coordinated by blocks, rods, cylinders, and gears.

[0071] An embodiment of the present invention provides an automatic rotor magnet assembly machine, the specific working principle of which is as follows:

[0072] Step S1:

[0073] It includes the following sub-steps S11 and S12, which can be performed simultaneously or in steps:

[0074] Sub-step S11: Feeding the magnet box 15 into the magnet box feeding device 1:

[0075] The magnetic box feeding device 1 has two alternating gripping frames 11. Assuming that the magnetic box feeding device 1 adopts the above-mentioned manual operation method, the specific operation method is as follows: Assuming that the placement box 12 of the first frame box 11 is filled with magnetic boxes 15 and the magnetic boxes 15 are filled with magnets, then the manual person grasps the pull rod 14 at one end of the placement box 12, and through the sliding friction force between the placement box 12 and the bullseye ball bearing 13, the placement box 12 is slid from the feeding end 111 at one end of the frame box 11 to the gripping end 112 at the other end of the frame box 11.

[0076] The placement box 12 of the second frame box 11 is pulled back from the material grabbing end 112 to the feeding end 111, and the magnet box 15 is replenished or replaced manually.

[0077] In this way, the two frames 11 can be used alternately by the magnetic box gripping device 2;

[0078] Sub-step S12: Load the rotor into the rotor feeding device 6:

[0079] The rotor is placed horizontally on the rotor feeding station 4 by means of manual or automated methods; (this implementation method is existing technology and is not shown in the attached figure. The automated method is the same as the rotor placed vertically in the material box -> grabbed by the second feeding mechanism 82 -> grabbed by the first feeding mechanism 81)

[0080] Step S2:

[0081] It includes sub-steps S21 and S22 respectively:

[0082] After completing sub-step S11, sub-step S21 is executed: Assuming that the placement box 12 of the first frame box 11 is located at the gripping end 112, the magnetic box gripping device 2 uses the first mechanical gripper 24 to grip the magnetic box 15 filled with magnets onto the magnetic box rotary feeding device 3, or grips the empty magnetic box 15 onto the placement box 12. The magnetic box gripping device 2 achieves three-dimensional movement through the first horizontal drive module 21, the second horizontal drive module 22, and the first vertical drive module 23. The combination of these three modules facilitates the reciprocating movement of the first mechanical gripper from the gripping end 112 of the frame box 11 to the magnetic box rotary feeding device 3. The first mechanical gripper is used to grip the magnetic box 15 or release the magnetic box 15.

[0083] After completing sub-step S12, sub-step S22 is executed: the rotor gripping device 5 extends the second mechanical gripper 53 to the rotor feeding station 4 through the first forward and backward drive module 52, and grips the rotor through the second mechanical gripper 53 (the second mechanical gripper 53 is inserted into the weight reduction hole of the rotor and spread out to achieve gripping), then retracts to the original position through the first forward and backward drive module 52, moves to the other end through the third transverse drive module 51, and then extends through the first forward and backward drive module 52 to transfer the rotor to the rotor loading device 6;

[0084] Step S3:

[0085] It includes sub-steps S31 and S32 respectively:

[0086] After sub-step S21 is completed, sub-step S31 will begin:

[0087] When the magnetic box gripping device 2 takes out a magnetic box 15 from the placement box 12, the magnetic box gripping device 2 moves to the side of the clamping component 38 and places the magnetic box 15 into one of the magnetic box clamping mechanisms 32 on the side of the clamping component 38. Then, the clamping component 38 drives the concave push block 382 to extend through the first telescopic cylinder 381. The upper and lower protrusions of the concave push block 382 will push the extension blocks 350 at both ends of the locking block 35 of the magnetic box clamping mechanism 32 into the transverse slot 1500 of the magnetic box 15, thereby fixing the magnetic box 15 on the magnetic box clamping mechanism 32.

[0088] When the magnet box gripping device 2 places the empty magnet box 15 back into the placement box 12, firstly, the rotary table 31 rotates. Secondly, the locking block 35 of the magnet box clamping mechanism 32 located on the side of the release component 39 is pushed in a certain distance (as mentioned above, the locking block 35 is pushed in a certain distance to ensure that the locking block 35 is engaged in the transverse slot 1500 of the empty magnet box 15, ensuring that the empty magnet box 15 is fixed on the magnet box clamping mechanism 32). Then, during the rotation, the first wedge-shaped surface 3500 of the extension block of the locking block 35, which has been pushed in a certain distance, abuts against the second wedge-shaped surface 3900 at one end of the concave hook block of the release component 39. Then, during the rotation, the first wedge-shaped surface 3500 of the extension block of the locking block 35 moves along... The second wedge surface 3900 moves inward, causing the locking block 35 to retract continuously. Finally, during the rotation, the locking block 35 retracts to a certain distance and leaves the transverse slot 1500 of the empty magnet box 15. The first wedge surface 3500 of the locking block 35 leaves the second wedge surface 3900. The extension blocks at the upper and lower ends of the locking block 35 pass through the concave opening in the middle of the concave hook block, allowing the locking block 35 to pass through the concave opening in the middle of the concave hook block and causing the magnet box clamping mechanism 32 to leave the position of the releasing component 39. Therefore, during the rotation, the locking block 35 passively contacts the concave hook block, causing the locking block 35 to retract to its original position, causing the magnet box clamping mechanism 32 to release the empty magnet box 15, and causing the magnet box gripping device 2 to grip the empty magnet box 15.

[0089] Therefore, by rotating the rotary worktable 31, the magnet box gripping device 2 sequentially moves the magnet box 15 to several magnet box clamping mechanisms 32 on the rotary worktable 31 in the manner described above, and moves the empty magnet box 15 to the placement box 12 of the frame box 11.

[0090] Finally, by rotating the rotary table 31, one of the magnet box clamping mechanisms 32 is moved to the top of the rotor magnet dispensing assembly device 7. The magnet box clamping mechanism 32, together with the rotor magnet dispensing assembly device 7 and the rotor feeding device 6, completes the rotor magnet dispensing assembly.

[0091] After sub-step S22 is completed, sub-step S32 is executed: the rotor gripping device 5 moves the second mechanical gripper 53 to the other end through the third transverse drive module 51, the first advance and retraction module extends the second mechanical gripper 53, and the second mechanical gripper 53 inserts the rotor into the through hole channel 6300 of the rotor clamping mechanism 63 of the rotor loading device 6. At this time, the floating support block 652 of the floating support assembly 65 is pressed down by the rotor, the reset spring is compressed, and the floating support block 652 and the through hole channel 6300 initially fix the rotor.

[0092] At this time, the second mechanical gripper 53 is released, and the rotor gripping device 5 is reset;

[0093] Then, the first extension cylinder 641 of the centering support assembly 64 drives the support top block 642 to extend and press against the bottom of the rotor to prevent the rotor from loosening, falling down and rotating.

[0094] Finally, the rotor feeding device 6 moves the rotor clamping mechanism 63 to one side through the fourth transverse drive module 61, and puts the rotor into the rotor magnet dispensing assembly device 7 through the second forward and backward drive module 62, the ejection component 66, and the arc support block 67. The rotor feeding device 6, together with the rotor magnet dispensing assembly device 7 and the magnet box rotary feeding device 3, realizes the rotor magnet dispensing assembly.

[0095] Step S4:

[0096] Step S4 involves the first dispensing and assembly of the rotor's first top surface with the magnet; Step S4 includes sub-steps S41, S42, S43, and S44, performed in stages.

[0097] First, sub-step S41 is executed: the rotor on the rotor loading device 6 is placed onto the rotary clamping mechanism 71 of the rotor magnet dispensing assembly device 7. The rotor loading device 6 moves the rotor clamping mechanism 63 to one side through the fourth transverse drive module 61. The second forward and backward drive module 62 of the rotor loading device 6 moves the rotor clamping mechanism 63 to one side of the rotary clamping seat 713 of the rotary clamping mechanism 71. The centering support component 64 is reset, so that the support top block 642 leaves the rotor. The ejection component 66 drives the first ejection rod 662 through the second extension cylinder 661 to push the rotor into the rotary clamping seat 713 and inserts the rotating shaft at one end of the rotor into the rotary clamping seat 713. The two positioning rods on the rotary clamping seat 713 (not shown in the figure) are respectively inserted into the weight reduction hole of the rotor. At this time, one side of the rotor is located on the arc-shaped support block 67. The arc-shaped support block 67 is used to provide auxiliary support for the rotor. The rotor is supported by the rotary clamping seat 713, the two positioning rods and the arc-shaped support block 67.

[0098] At this time, the first top opening part 77 is located on one side above the rotor and is in the ready-to-be-positioned state. The second top opening part 78 and the third top opening part 79 are located on both sides above the rotor and are in the ready-to-be-positioned state.

[0099] Next, sub-step S42 is executed, which includes the following sub-steps S421 and S422 performed step by step:

[0100] Sub-step S421: Detect the adhesive surface to be applied to the next magnet slot of the rotor: The second camera 751 takes a picture of the adjacent side of the rotor top surface, and the second light source 752 provides supplementary lighting to detect whether adhesive has been applied to this position of the rotor. If adhesive has not been applied to this position of the rotor, the following operation is continued. If there is already a magnet at this position of the rotor, the surface rotor magnet adhesive application assembly is completed.

[0101] Sub-step S422: Apply glue to the surface to be glued on the next magnet slot of the rotor: The fifth lateral drive module 731 of the glue dispensing mechanism 73 moves the glue dispensing device 733 to one end, and the third forward and backward drive module 732 moves the glue dispensing device 733 to one end of one of the magnet slots of the rotor. Then, the fifth lateral drive module 731 moves laterally to achieve glue application on the end face of one of the magnet slots of the rotor. After the glue application is completed, the third forward and backward drive module 732 returns the glue dispensing device to its original position.

[0102] Next, sub-step S43 is executed: the rotary drive motor 711 of the rotary clamping mechanism 71 rotates, the rotary drive motor 711 rotates and drives the reducer 712 to rotate, the reducer 712 rotates and drives the rotary clamp 713 to rotate, and the rotary clamp 713 rotates one end face of the rotor with the glued magnetic groove to the top surface.

[0103] Next, sub-step S44 is executed: Sub-step S44 includes the following sub-steps S441 and S442, which are performed step by step:

[0104] Sub-step S441: The docking mechanism 72 reaches the top of the rotor: The second lifting drive module 721 of the docking mechanism 72 drives the L-shaped extension arm 722 downward, causing the docking structure 723 at one end of the L-shaped extension arm 722 to move downward and reach the top of the rotor. At this time, the first top opening part 77 passively abuts against the first elastic hook 725, causing the first elastic hook 725 to open, causing the docking groove 724 to open, allowing the bottom magnet on the docking groove 724 to fall into the top surface of the magnet groove on the top of the rotor that has been coated with adhesive; (In the first rotor magnet assembly, the docking groove 724 needs to be filled with magnets in advance).

[0105] Sub-step S442: The magnet box 15 rotary table mechanism rotates and moves the magnet box clamping mechanism 32 containing the magnet box 15 to the top of the docking structure 723. Then, the first lifting drive module 33 drives the bottom of the magnet box 15 to abut against the top of the docking groove 724 of the docking structure 723.

[0106] In addition, in order to ensure smooth docking and prevent the magnet box 15 from over-colliding with the top of the docking groove 724, during the descent, the magnet box clamping mechanism 32 abuts against the second extended abutting rod 728 through the abutting wheel 326 of the first extended abutting rod, thereby achieving the positioning of the magnet box 15 abutting against the top of the docking groove 724.

[0107] During this process, the second top opening part 78 and the third top opening part 79 passively abut against the second elastic hooks 155 on both sides of the magnet box 15, causing the second elastic hooks 155 to open, causing the bottom of the magnet box 15 to open, and causing the bottom magnet in the magnet box 15 to fall into the docking groove 724.

[0108] During the process of the bottom magnet in the magnet box 15 falling into the docking groove 724, the magnet front and back recognition and rejection mechanism 76 ensures that the contact surface of the magnet is correct. The recognition process is as follows: a bottom magnet in the magnet box 15 falls into the docking groove 724, the first camera 761 of the magnet front and back recognition and rejection mechanism 76 takes a picture of the detection opening 726, and the first light source 762 provides supplementary lighting to the detection opening 726. Because the bottom surface of the magnet is a downward curved arc surface, if the first camera 761 detects the magnet... If the bottom surface of the magnet is a downward-curving arc (e.g., ∩), the third ejection cylinder 763 will not operate. If the first camera 761 detects that the bottom surface of the magnet is flat or an upward-curving arc, the third ejection cylinder 763 will drive the third ejection rod 764 to extend into the detection opening 726. The third ejection rod 764 will eject the magnet and drop it into the collection box 765. During this process, the magnet ejects the rotary hook 727, causing the rotary hook 727 to open. When the magnet is ejected, the rotary hook 727 will reset. Therefore, through the magnet front and back identification and rejection mechanism 76, the magnet can be correctly attached to the magnet slot of the rotor.

[0109] Finally, sub-step S45 is executed: the first sensor 741 on the first detection component 74 is a photoelectric sensor. The first sensor 741 detects the magnet slot on the top of the rotor. When the magnet at the bottom of the docking slot 724 falls into and adheres to the magnet slot on the top of the rotor (provided that sub-step S43 is completed), the first sensor 741 detects that the magnet in the magnet slot on the top of the rotor is now adhered to the magnet.

[0110] Step S5:

[0111] Step S5 involves applying adhesive to assemble the remaining magnet slots on the rotor with the magnets; Step S5 includes the following sub-steps S51 and S52.

[0112] First, execute sub-step S51: Sub-step S51 is the same as sub-step 42 above, that is, sub-step S51 is performed step by step as sub-steps S511 and S512:

[0113] Sub-step S511 is the same as sub-step S421, that is, the adhesive surface to be applied to the next magnet slot of the rotor is detected.

[0114] Sub-step S512 is the same as sub-step S422, that is, applying glue to the glue-to-be-applied surface of the next magnet slot of the rotor.

[0115] Then, sub-step S52 is executed: Sub-step S52 includes the following sub-steps S521 and S522, which are performed step by step:

[0116] Sub-step S521: The first lifting drive module 33 of the magnet box clamping mechanism 32 on the magnet box 15 rotary table mechanism drives the magnet box 15 to rise. During the rising process, the second elastic hooks 155 on both sides of the magnet box 15 disengage from the second top opening 78 and the third top opening 79 respectively, so that the second elastic hooks 155 of the magnet box 15 are reset, so that the bottom of the magnet box 15 is closed, so that the bottom magnet in the magnet box 15 cannot fall into the docking groove 724.

[0117] Sub-step S522: The second lifting drive module 721 of the docking mechanism 72 drives the L-shaped extension arm 722 to rise, and the L-shaped extension arm 722 drives the docking structure 723 to rise. During the rising process, the first elastic hook 725 on one side of the docking structure 723 is reset, so that the docking groove 724 is closed, and the bottom magnet on the docking groove 724 cannot fall into the top of the rotor.

[0118] Next, sub-step S53 is executed: Sub-step S53 is the same as sub-step 43 above, that is, rotating the clamp 713 to rotate one end face of the rotor with the glued magnet groove to the top surface.

[0119] Next, sub-step S54 is executed: Sub-step S54 is the same as sub-step 44 above, that is, sub-step S54 is performed step by step as sub-steps S541 and S542:

[0120] Sub-step S541 is the same as sub-step S421, that is, docking mechanism 72 reaches the top of rotor;

[0121] Sub-step S542 is the same as sub-step S422, that is, the bottom of the magnet box 15 abuts against the top of the docking groove 724 of the docking structure 723;

[0122] Additionally, sub-step S55 is executed synchronously with sub-step S541. That is, when the docking mechanism 72 reaches the top of the rotor, the arc-shaped pressing block 7230 on the rear side of the bottom of the docking groove 724 of the docking mechanism 72 presses down on the magnet that has already been attached, thereby improving the attachment effect.

[0123] Finally, sub-step S56 is executed: that is, sub-steps S51-S55 are executed repeatedly until the first detection component 74 and the second detection component 75 have completed their detections. Specifically, the first detection component 74 detects that the magnet at the bottom of the docking groove 724 has been attached to the magnet groove on the top surface of the rotor, and the second detection component 75 detects that there is a magnet at the position of the magnet groove on the adjacent side of the top surface of the rotor. This indicates that the rotor magnet dispensing assembly is complete, and the rotor magnet dispensing assembly forms the product. At this point, sub-step S56 is stopped, and the magnet box clamping mechanism 32 and the docking mechanism 72 are reset respectively.

[0124] Step 6: Remove the product from the rotor loading device 6 and remove it through the assembly product unloading device 8: The second forward and backward drive module 62 of the rotor loading device 6 drives the rotor clamping mechanism 63 forward, so that the rotor is fitted into the through hole channel 6300 of the rotor clamping mechanism 63. The first extension cylinder 641 of the centering support component 64 drives the support top block 642 to extend and press against the bottom of the rotor to prevent the rotor from loosening, falling down and rotating.

[0125] The rotor feeding device 6 moves the rotor clamping mechanism 63 to one end through the fourth transverse drive module 61, and the sixth transverse drive module 811 of the first unloading mechanism 81 moves the third mechanical gripper 814 to one end.

[0126] The third mechanical gripper 814 of the first unloading mechanism 81 rotates 180 degrees through the first rotary drive module 813 to determine that the annular alignment baffle 817 is located behind the third mechanical gripper 814. That is, the placement orientation is: sleeve 816 <—> annular alignment baffle 817 <—> third mechanical gripper 814 <—> rotor <—> rotor clamping mechanism 63;

[0127] Next, the rotor feeding device 6 extends the rotor through the second forward and backward drive module 62, and the third mechanical gripper 814 of the first unloading mechanism 81 grabs the rotor (grabs the magnet position of the rotor).

[0128] Next, the first rotary drive module 813 rotates the third mechanical gripper 814 180 degrees, so that the placement is: sleeve 816 <—> rotor <—> third mechanical gripper 814 <—> annular alignment baffle 817;

[0129] The rotor feeding device 6 inserts the rotor on the third mechanical gripper 814 into the sleeve 816 through the fourth forward and backward drive module 812, and appropriately loosens the third mechanical gripper 814. The fourth forward and backward drive module 812 continues to move the third mechanical gripper 814 toward the sleeve 816, so that the sleeve 816 <—> rotor <—> annular alignment baffle 817, so that the annular alignment baffle 817 aligns several magnets on the rotor, and the sleeve 816 strengthens the adhesion of several magnets.

[0130] Finally, the third mechanical gripper 814 retrieves the rotor product, and the first rotary drive module 813 rotates the mechanical gripper 90 degrees, changing the rotor from a horizontal to a vertical orientation (the third robotic arm still grips the magnet part of the rotor).

[0131] Finally, through the coordinated movement of the sixth transverse drive module 811 of the first unloading mechanism 81, the seventh transverse drive module 821 of the second unloading mechanism 82, and the second longitudinal drive module 822, the fourth mechanical gripper 824 of the second unloading mechanism 82 grasps the rotor (the fourth mechanical gripper 824 grasps the rotor's rotation axis), and the position of the fourth mechanical gripper 824 is adjusted by the second rotation drive module 823, and finally the rotor product is placed into the collection box 765 or the next assembly station.

[0132] An automatic rotor magnet assembly machine according to an embodiment of the present invention has the following advantages: the magnet box feeding device 1 has a large feeding capacity and high feeding efficiency; the magnet box gripping device 2 has high gripping efficiency; the magnet box rotary feeding device 3 has high feeding efficiency; the rotor feeding device 6 has high and stable feeding efficiency; the rotor magnet dispensing assembly device 7 can realize automated dispensing assembly of rotor magnets; and the assembled product unloading device 8 has high unloading efficiency. Overall, this automatic rotor magnet assembly machine not only realizes automated assembly of rotor magnets, but also greatly improves the loading and unloading efficiency and assembly efficiency between the two, the assembly space, and the quality of the assembled products.

[0133] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic rotor magnet assembly machine, comprising a first frame (100), characterized in that, It also includes a magnetic box feeding device (1) installed on one side of the first frame (100) and a rotor feeding station (4) installed on the other side of the first frame (100). A magnetic box gripping device (2) is installed on one side of the magnetic box feeding device (1), a magnetic box rotary feeding device (3) is installed on one side of the magnetic box gripping device (2), a rotor gripping device (5) is installed on one side of the rotor feeding station (4), a rotor feeding device (6) is installed on one side of the rotor gripping device (5), a rotor magnetic dispensing assembly device (7) is installed between the magnetic box rotary feeding device (3) and the rotor feeding device (6), and an assembled product unloading device (8) is installed on one side of the rotor feeding device (6).

2. The automatic rotor magnet assembly machine according to claim 1, characterized in that, The magnet box feeding device (1) includes two parallel frame boxes (11). A placement box (12) is installed on the frame box (11). The placement box (12) is used to place a number of magnet boxes (15) arranged in a matrix. A number of bullseye ball bearings (13) arranged in a matrix are installed on the bottom surface of the frame box (11). The placement box (12) is slidably connected to the number of bullseye ball bearings (13). A pull rod (14) is installed at one end of the placement box (12).

3. The automatic rotor magnet assembly machine according to claim 1, characterized in that, The magnet box gripping device (2) includes a second frame (200) mounted on both sides of the magnet box feeding device (1). The second frame (200) is equipped with a first transverse drive module (21), the first transverse drive module (21) is equipped with a second transverse drive module (22), the second transverse drive module (22) is equipped with a first longitudinal drive module (23), and the first longitudinal drive module (23) is equipped with a first mechanical gripper (24) for gripping a single magnet box (15).

4. The automatic rotor magnet assembly machine according to claim 1, characterized in that, The magnetic box rotary feeding device (3) includes a rotary worktable (31). The rotary worktable (31) is surrounded by a plurality of evenly arranged magnetic box clamping mechanisms (32). The magnetic box clamping mechanism (32) is equipped with a first lifting drive module (33). The magnetic box clamping mechanism (32) is used to receive a single magnetic box (15) grabbed by the magnetic box gripping device (2). One side of the rotary worktable (31) is equipped with a clamping component (38) for the magnetic box clamping mechanism (32) to clamp a single magnetic box (15), and the other side is equipped with a releasing component (39) for the magnetic box clamping mechanism (32) to release a single magnetic box (15).

5. The automatic rotor magnet assembly machine according to claim 1, characterized in that, The rotor gripping device (5) includes a third transverse drive module (51) installed on one side of the rotor feeding station (4). The third transverse drive module (51) is equipped with a first forward and backward drive module (52), and the first forward and backward drive module (52) is equipped with a second mechanical gripper (53) for gripping a single rotor.

6. The automatic rotor magnet assembly machine according to claim 1, characterized in that, The rotor feeding device (6) includes a fourth lateral drive module (61) mounted on one side of the rotor gripping device (5). The fourth lateral drive module (61) is equipped with a second forward and backward drive module (62). The second forward and backward drive module (62) is equipped with a rotor clamping mechanism (63). The rotor clamping mechanism (63) is used to receive a single rotor gripped by the rotor gripping device (5). The bottom of the rotor clamping mechanism (63) is equipped with a centering support component (64) for centering support of the rotor. The centering support component (64) is equipped with a floating support component (65) for floating support of the rotor. The rotor clamping mechanism (63) is equipped with an ejection component (66) for inserting into the rotor clamping mechanism (63) and for ejecting the rotor.

7. The automatic rotor magnet assembly machine according to claim 1, characterized in that, The rotor magnet dispensing assembly device (7) includes a rotary clamping mechanism (71) for cooperating with the rotor feeding device (6), a docking mechanism (72) installed on one side of the rotary clamping mechanism (71) and cooperating with the rotor feeding device (6) and the magnet box rotary feeding device (3) respectively, a dispensing mechanism (73) installed on the other side of the rotary clamping mechanism (71), a first detection component (74) installed on one side of the dispensing mechanism (73), and a second detection component (75) installed on the other side of the dispensing mechanism (73).

8. The automatic rotor magnet assembly machine according to claim 7, characterized in that, The rotary clamping mechanism (71) includes a rotary drive motor (711), a reducer (712) mounted on the rotary drive motor (711), and a rotary clamp (713) mounted on one end of the reducer (712). The rotary clamp (713) is used to receive the rotor pushed out by the rotor feeding device (6).

9. The automatic rotor magnet assembly machine according to claim 7, characterized in that, The rotor feeding device (6) is equipped with a first top opening (77) at its top, a second top opening (78) is installed above the first top opening (77), and a third top opening (79) is installed on the rotating platform. The docking mechanism (72) includes a second lifting drive module (721), an L-shaped extension arm (722) installed on the second lifting drive module (721), and a docking structure (723) installed at one end of the L-shaped extension arm (722). A docking groove (724) is provided in the middle of the docking structure (723). The docking groove (724) is used to receive magnets from one of the magnet boxes (15) in the magnet box feeding device (1) and to drop magnets into the magnet slot on the rotor. The docking groove (724) is equipped with first elastic hooks (725) on both sides for clamping the magnets at the bottom of the docking groove (724). A rotary hook (727) is provided on one side of the upper side of the docking groove (724). The upper sides of the docking groove (724) are equipped with magnet front and back identification and rejection mechanisms (76). The upper sides of the docking groove (724) are provided with detection openings (726) for the magnet front and back identification and rejection mechanism (76) to pass through. The rear side of the bottom of the docking groove (724) is provided with an arc-shaped pressure block (7230). The first top opening (77) corresponds to the first elastic hook (725). The second top opening (78) and the third top opening (79) are respectively used to correspond to the second elastic hooks (155) on both sides of the magnet box (15). The dispensing mechanism (73) includes a fifth horizontal drive module (73). 1) A third forward / backward drive module (732) mounted on the fifth transverse drive module (731) and a dispensing device (733) mounted on the third forward / backward drive module (732). The first detection component (74) includes a first sensor (741) for detecting the magnet at the bottom of the docking groove (724). The second detection component (75) includes a second camera (751) for detecting the magnet groove below the rotor and a second light source (752) mounted on one side of the second camera (751).

10. An automatic rotor magnet assembly machine according to claim 1, characterized in that, The assembly product unloading device (8) includes a first unloading mechanism (81) for receiving the rotor ejected from the rotor loading device (6) and a second unloading mechanism (82) mounted on one side of the first unloading mechanism (81) for receiving the rotor on the first unloading mechanism (81). The first unloading mechanism (81) includes a sixth transverse drive module (811), a fourth forward / backward drive module (812) mounted on the sixth transverse drive module (811), a first rotary drive module (813) mounted on the fourth forward / backward drive module (812), and a first rotary drive module (813) mounted on the first rotary drive module (813). The third mechanical gripper (814) on the first unloading mechanism (81) is provided with a sleeve (816) on one side, and an annular alignment baffle (817) is provided at one end of the third mechanical gripper (814) of the first unloading mechanism (81). The second unloading mechanism (82) includes a seventh transverse drive module (821), a second longitudinal drive module (822) mounted on the seventh transverse drive module (821), a second rotary drive module (823) mounted on the second longitudinal drive module (822), and a fourth mechanical gripper (824) mounted on the second rotary drive module (823).

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