Automatic magnet inserting equipment for double-station new energy motor rotor

Abstract

The utility model discloses a double-station new energy motor rotor automatic magnet inserting device, and belongs to the technical field of motor rotor magnet inserting devices. The utility model discloses automatic magnet inserting equipment for a double-station new energy motor rotor. The automatic magnet inserting equipment comprises a lower frame mechanism, a magnet uploading lower frame mechanism, a motor lifting mechanism, an empty box transferring mechanism, a magnet carrying mechanism, an XYZ transplanting module mechanism, a turntable mechanism, a magnet inserting mechanism and a magnet height measuring mechanism, the utility model has the advantages of strong expandability, safety and reliability, high working efficiency and simple maintenance, can effectively insert the iron core magnet into the motor rotor, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of motor rotor magnet insertion equipment, in particular to a double-station new energy motor rotor automatic magnet insertion equipment. Background Art

[0002] At present, magnet insertion equipment is mainly used in automated assembly lines such as motor rotor cores.

[0003] At present, the work of inserting magnets in many rotor cores is mostly done manually or semi-automatically. The magnets are arranged into a certain shape, or inserted into pre-customized tooling for assembly. Because the magnets themselves are highly magnetic and fragile, manual or semi-automatic assembly can easily damage the magnets, resulting in a low product qualification rate. In addition, the number of magnets in each core is as high as ten to forty pieces, and each motor has four to eight stacks of cores. There are strict requirements on the production rhythm of inserting magnets, and the efficiency of assembling magnets by manual and semi-automatic equipment is not high. In view of this phenomenon, it is necessary to design a dual-station automatic magnet insertion equipment for new energy motor rotors to avoid the problems of low magnet insertion efficiency and low product qualification rate.

[0004] Therefore, a double-station new energy motor rotor automatic magnet insertion device is provided to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above-mentioned background technology, and to propose a double-station new energy motor rotor automatic magnet insertion device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A double-station new energy motor rotor automatic magnet insertion device, further comprising:

[0008] Lower frame mechanism, magnet loading lower frame mechanism, motor lifting mechanism, empty box transferring mechanism, magnet transporting mechanism, XYZ transplanting module mechanism, turntable mechanism, magnet inserting mechanism, magnet height measuring mechanism.

[0009] In order to use the lower frame mechanism, preferably, the lower frame mechanism includes a welded steel frame, a workbench, and ground feet. The lower frame mechanism is located at the bottom of the equipment, the workbench is fixedly connected to the welded steel frame, and the ground feet are connected to the bottom of the welded steel frame.

[0010] For the use of the magnet loading and unloading frame mechanism, preferably, the magnet loading and unloading frame mechanism includes a loading roller line assembly, an automatic loading rack frame, a guide assembly, a welded steel frame, a tray containing magnets, and a lifting trolley;

[0011] The second welding steel frame is located on the first welding steel frame, the automatic feeding frame is fixedly connected to the second welding steel frame, the feeding roller line assembly is installed in the middle of the second welding steel frame, the guide assembly is installed above the feeding roller line assembly and is located in the middle position, the tray containing the magnet is placed above the feeding roller line assembly, and the lifting trolley is used to feed the feeding roller line assembly.

[0012] For the use of the motor lifting mechanism, preferably, the motor lifting mechanism includes a horizontal pallet picking and placing cylinder, a horizontal guide rail, a servo motor, a gear, a rack, a vertical guide rail, a rack and a vertical guide rail mounting plate, a pallet clamp, and a pallet lifting plate;

[0013] The rack and vertical guide rail mounting plate are installed on the automatic feeding rack frame, the vertical guide rail 1 and the rack are fixedly connected to the rack and the vertical guide rail mounting plate, the pallet lifting plate is slidably connected to the vertical guide rail 1, the horizontal guide rail 1 is fixedly connected to the pallet lifting plate, the servo motor 1 is fixedly connected to the pallet lifting plate, the gear is fixedly connected to the output end of the servo motor 1, and the gear is meshingly connected to the rack to drive the movement of the pallet lifting plate, the pallet clamp is slidably connected to the upper horizontal guide rail 1, the horizontal pallet pick-up and placement cylinder is fixedly connected to the pallet lifting plate, and the telescopic end of the horizontal pallet pick-up and placement cylinder is fixedly connected to the pallet clamp.

[0014] For the use of the empty box transfer mechanism, preferably, the empty box transfer mechanism includes a horizontal transfer cylinder, a horizontal transfer guide rail, a lifting assembly, a belt conveyor assembly, a blocking cylinder assembly, a pallet stacking assembly, a roller line, a smooth strip, an empty pallet guide assembly, and a frame;

[0015] The jacking assembly includes a jacking cylinder, a guide shaft, and a pallet lifting plate, wherein the pallet lifting plate is fixedly connected to the telescopic end of the jacking cylinder, and the guide shaft is used for the stable movement of the pallet lifting plate. The pallet stacking assembly includes a stacking horizontal cylinder and a stacking vertical cylinder, which are fixedly connected to the frame and are used for the lifting and horizontal movement of the pallet respectively.

[0016] The empty box transfer mechanism is installed above and in the center of the magnet upper and lower frame mechanism;

[0017] The horizontal transplanting cylinder and the horizontal transplanting guide rail are both connected to the frame, the lifting assembly is slidably connected to the horizontal transplanting guide rail, and the horizontal transplanting guide rail is fixedly connected to the telescopic end of the horizontal transplanting cylinder, the pallet stacking assembly is installed close to the horizontal transplanting cylinder, the roller line and the smooth strip are connected in the frame for moving the pallet, wherein the blocking cylinder assembly is fixedly connected to the frame, the blocking cylinder assembly is used to block the movement of the pallet, and the belt conveyor assembly is connected above the horizontal transplanting cylinder, and is used to move the pallet on the lifting assembly to the pallet stacking assembly.

[0018] For the use of the magnet handling mechanism, preferably, the magnet handling mechanism includes an angle turning assembly, a transplanting assembly, a third welded steel frame, a transplanting clamping cylinder, a circular cylinder, a second vertical guide rail, a rodless cylinder, a connecting plate, and a second horizontal guide rail;

[0019] The welding steel frame three is installed above the workbench and close to the motor lifting mechanism. The transplanting components are provided in two groups and are fixedly connected in the welding steel frame three. The turning angle component is installed below the middle of the two groups of transplanting components and is located above the workbench. The horizontal guide rail two is fixedly connected to the welding steel frame three, and the connecting plate is slidably connected to the horizontal guide rail two. The vertical guide rail two and the circular cylinder are both fixedly connected to the connecting plate. The transplanting clamp cylinder is slidably connected to the vertical guide rail two, and the transplanting clamp cylinder is fixedly connected to the telescopic end of the circular cylinder.

[0020] For the use of the XYZ transplanting module mechanism, preferably, the XYZ transplanting module mechanism includes a clamping cylinder, a Y-direction servo module, an X-direction servo module, and a Z-direction servo module;

[0021] The Z-direction servo module is connected to the magnet loading and unloading frame mechanism and is close to the magnet transport mechanism. The Y-direction servo module is connected to the Z-direction servo module. The X-direction servo module is connected to the Y-direction servo module. The two groups of the clamping claw cylinders are installed on the Z-direction servo module.

[0022] For the use of the turntable mechanism, preferably, the turntable mechanism includes a magnetic steel material dividing and inserting assembly, a turntable lower lifting servo assembly; a magnet turnover tooling, a petal connecting rod baffle mechanism, a rotary indexing table, a turntable, a circular fixing plate, and a cylinder to prevent the magnet from falling;

[0023] The magnetic steel material dividing and inserting assembly comprises a slide cylinder 1, a material dividing box, a square cylinder, a three-axis cylinder, and a push head;

[0024] The lifting servo assembly under the turntable includes a lifting cylinder, a pin, and a servo motor;

[0025] The turntable mechanism is located above the worktable and installed in the center, and the two magnetic steel material distribution and insertion components inside the turntable mechanism are installed close to the magnet handling mechanism; the lift servo assembly under the turntable is located below the middle of the two magnetic steel material distribution and insertion components, and is located above the worktable; the petal connecting rod baffle mechanism is installed below the magnet turnover tooling, and its function is to prevent the magnet from falling, that is, the petal connecting rod baffle mechanism and the magnet turnover tooling are respectively located on the upper and lower surfaces of the turntable; the rotary indexing table is located below the middle of the turntable, and the circular fixed plate is located at the center of the turntable.

[0026] In order to use the magnet insertion mechanism, preferably, the magnet insertion mechanism includes a magnet insertion tooling transition plate, a magnet insertion welding steel frame, a magnet tooling transition plate positioning pin, a conveyor line, a blocking component, an iron core tray lifting cylinder, a magnet tooling transition plate lifting cylinder, a slide cylinder 2, a press knife, a spring 1, and a press knife positioning pin;

[0027] The magnet insertion mechanism is located above the circular fixing plate;

[0028] The magnet inserting tooling transition plate is located below the petal connecting rod baffle mechanism, the core tray lifting cylinder is installed below the magnet inserting tooling transition plate; the slide cylinder 2 is installed on the magnet inserting welding steel frame; the press knife is located below the slide cylinder 2 and installed above the magnet turnover tooling.

[0029] For the use of the magnetic height measuring mechanism, preferably, the magnetic height measuring mechanism includes a square cylinder at the bottom, a square cylinder at the top, a displacement sensor, a second spring, a rotating cylinder, a fourth welded steel frame, a height measuring bottom plate, a displacement sensor mounting plate, an upper guide shaft, a lifting support plate, and a bottom guide shaft;

[0030] The magnetic height measuring mechanism is located outside the frame mechanism and is installed through the conveyor line. The bottom square cylinder is installed on the welded steel frame four; the upper square cylinder is installed on the height measuring bottom plate; the displacement sensor is installed on the displacement sensor mounting plate; the spring two is installed on the upper guide shaft; and the rotating cylinder is installed on the lifting support plate.

[0031] Compared with the prior art, the utility model provides a double-station new energy motor rotor automatic magnet insertion device, which has the following beneficial effects:

[0032] The utility model has the following beneficial effects:

[0033] 1. Strong scalability: Depending on the magnets of different sizes, weights and shapes, different specifications of magnet tooling plates are selected for design and production, and the same principle can be compatible;

[0034] 2. Safe and reliable: This equipment relies on less manpower and can meet the required requirements by relying on mechanical structure and procedures;

[0035] 3. High working efficiency: Compared with manual and semi-automatic magnet insertion equipment, this double-station new energy motor rotor automatic magnet insertion equipment can significantly improve the working efficiency of magnet insertion;

[0036] 4. Simple maintenance: The magnetic tooling board is very durable, and even if it is worn out, it can be replaced with a new one. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a structural schematic diagram of a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0038] Figure 2 This is a structural schematic diagram of the lower frame mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0039] Figure 3 This is a structural schematic diagram of a magnet upper loading and lower frame mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0040] Figure 4 This is a structural schematic diagram of a motor lifting mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0041] Figure 5 This is a structural schematic diagram of a hollow box transfer mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0042] Figure 6 This is a structural schematic diagram of a magnet handling mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0043] Figure 7 This is a structural schematic diagram of an XYZ transplanting module mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0044] Figure 8 This is a structural schematic diagram of the upper part of the turntable mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0045] Fig. 9 This is a structural schematic diagram of the lower part of the turntable mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0046] Fig.10 This is a structural schematic diagram of a magnet insertion mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0047] Fig.11 This is a structural schematic diagram of a magnet height measuring mechanism in a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model;

[0048] Fig.12 This is a structural schematic diagram of a transfer angle component of a double-station new energy motor rotor automatic magnet insertion device proposed by the utility model.

[0049] In the figure: 1. Lower frame mechanism; 11. Welding steel frame 1; 12. Work table; 13. Anchor; 2. Magnet upper and lower frame mechanism; 21. Loading roller line assembly; 22. Automatic loading rack frame; 23. Guide assembly; 24. Welding steel frame 2; 25. Pallet with magnet; 26. Lifting trolley; 3. Motor lifting mechanism; 31. Horizontal pallet cylinder; 32. Horizontal guide rail 1; 33. Servo motor 1; 34. Gear; 35. Rack; 36. Vertical guide rail 1; 37. Rack and vertical guide rail mounting plate; 38. Pallet clamp; 39. Pallet lifting plate; 4. Empty box transfer mechanism; 41. Horizontal transfer cylinder; 42 , horizontal transfer rail; 43, lifting cylinder; 44, guide shaft; 45, pallet lifting plate; 46, lifting assembly; 47, belt conveyor assembly; 48, blocking cylinder assembly; 49, pallet stacking assembly; 490, stacking horizontal cylinder; 491, stacking vertical cylinder; 492, roller line; 493, smooth strip; 494, empty pallet guide assembly; 5, magnet handling mechanism; 51, turning angle assembly; 52, transfer assembly; 53, welding steel frame three; 54, transfer claw cylinder; 55, circular cylinder; 56, vertical guide rail two; 57, rodless cylinder; 58, connecting plate; 59, horizontal guide rail two; 6, XYZ transfer module machine Structure; 61, claw cylinder; 62, Y-direction servo module; 63, X-direction servo module; 64, Z-direction servo module; 7, turntable mechanism; 71, magnetic steel material distribution insertion assembly; 72, slide cylinder one; 73, material distribution box; 74, square cylinder; 75, turntable lower lifting servo assembly; 76, lifting cylinder; 77, pin; 78, magnet turnover tooling; 79, three-axis cylinder; 790, push head; 791, petal connecting rod baffle mechanism; 792, servo motor two; 793, rotary indexing table; 794, turntable; 795, round fixed plate; 796, cylinder to prevent magnet from falling; 8, magnet insertion mechanism; 81, magnet insertion tooling Transition plate; 82. Welded steel frame with magnet insert; 83. Positioning pin of transition plate of magnet tooling; 84. Conveyor line; 85. Blocking assembly; 86. Lifting cylinder of core tray; 87. Lifting cylinder of transition plate of magnet tooling; 88. Second slide cylinder; 89. Pressing knife; 890. Spring one; 891. Positioning pin of pressing knife; 9. Magnet height measuring mechanism; 91. Square cylinder at the bottom; 92. Square cylinder at the top; 93. Displacement sensor; 94. Spring two; 95. Rotating cylinder; 96. Welded steel frame four; 97. Height measuring bottom plate; 98. Displacement sensor mounting plate; 99. Upper guide shaft; 990. Lifting support plate; 991. Bottom guide shaft. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0051] Example:

[0052] Reference Figure 1-12 , a double-station new energy motor rotor automatic magnet insertion device, also includes:

[0053] Lower frame mechanism 1, magnet loading lower frame mechanism 2, motor lifting mechanism 3, empty box transferring mechanism 4, magnet transporting mechanism 5, XYZ transplanting module mechanism 6, turntable mechanism 7, magnet inserting mechanism 8, magnet height measuring mechanism 9.

[0054] The lower frame mechanism 1 includes a welded steel frame 11, a workbench 12, and a foot 13. The lower frame mechanism 1 is located at the bottom of the equipment. The workbench 12 is fixedly connected to the welded steel frame 11, and the foot 13 is connected to the bottom of the welded steel frame 11.

[0055] The magnet loading and unloading frame mechanism 2 includes a loading roller line assembly 21, an automatic loading frame 22, a guide assembly 23, a welded steel frame 24, a tray containing magnets 25, and a lifting trolley 26;

[0056] Welding steel frame 24 is located on welding steel frame 11, the automatic loading frame 22 is fixedly connected to welding steel frame 24, the loading roller line assembly 21 is installed in the middle of welding steel frame 24, the guide assembly 23 is installed above the loading roller line assembly 21 and is located in the middle position, the tray 25 containing magnets is placed above the loading roller line assembly 21, and the lifting trolley 26 is used to load materials to the loading roller line assembly 21.

[0057] The motor lifting mechanism 3 includes a horizontal pallet picking and placing cylinder 31, a horizontal guide rail 1 32, a servo motor 1 33, a gear 34, a rack 35, a vertical guide rail 1 36, a rack and vertical guide rail mounting plate 37, a pallet clamp 38, and a pallet lifting plate 39;

[0058] The rack and vertical guide rail mounting plate 37 are installed on the automatic feeding rack frame 22, the vertical guide rail 36 and the rack 35 are fixedly connected to the rack and vertical guide rail mounting plate 37, the pallet lifting plate 39 is slidably connected to the vertical guide rail 36, the horizontal guide rail 32 is fixedly connected to the pallet lifting plate 39, the servo motor 33 is fixedly connected to the pallet lifting plate 39, the gear 34 is fixedly connected to the output end of the servo motor 33, and the gear 34 is meshed with the rack 35 to drive the movement of the pallet lifting plate 39, the pallet clamp 38 is slidably connected to the upper horizontal guide rail 32, the horizontal pallet pick-up and placement cylinder 31 is fixedly connected to the pallet lifting plate 39, and the telescopic end of the horizontal pallet pick-up and placement cylinder 31 is fixedly connected to the pallet clamp 38.

[0059] The empty box transfer mechanism 4 includes a horizontal transfer cylinder 41, a horizontal transfer guide rail 42, a lifting assembly 46, a belt conveyor assembly 47, a blocking cylinder assembly 48, a pallet stacking assembly 49, a roller line 492, a smoothing strip 493, an empty pallet guide assembly 494, and a frame;

[0060] The lifting assembly 46 includes a lifting cylinder 43, a guide shaft 44, and a pallet lifting plate 45. The pallet lifting plate 45 is fixedly connected to the telescopic end of the lifting cylinder 43. The guide shaft 44 is used for the stable movement of the pallet lifting plate 45. The pallet stacking assembly 49 includes a stacking horizontal cylinder 490 and a stacking vertical cylinder 491. The stacking horizontal cylinder 490 and the stacking vertical cylinder 491 are fixedly connected to the frame and are used for the lifting and horizontal movement of the pallet respectively.

[0061] The empty box transfer mechanism 4 is installed above and in the center of the magnet loading and unloading frame mechanism 2;

[0062] The horizontal transfer cylinder 41 and the horizontal transfer guide rail 42 are both connected to the frame, the lifting assembly 46 is slidably connected to the horizontal transfer guide rail 42, and the horizontal transfer guide rail 42 is fixedly connected to the telescopic end of the horizontal transfer cylinder 41, the pallet stacking assembly 49 is installed close to the horizontal transfer cylinder 41, the roller line 492 and the smoothing strip 493 are connected in the frame for moving the pallet, wherein the blocking cylinder assembly 48 is fixedly connected to the frame, and the blocking cylinder assembly 48 is used to block the movement of the pallet, and the belt conveyor assembly 47 is connected above the horizontal transfer cylinder 41, and is used to move the pallet on the lifting assembly 46 to the pallet stacking assembly 49.

[0063] The magnet transport mechanism 5 includes a rotation angle component 51, a transplanting component 52, a welded steel frame 3 53, a transplanting clamping cylinder 54, a circular cylinder 55, a vertical guide rail 2 56, a rodless cylinder 57, a connecting plate 58, and a horizontal guide rail 2 59;

[0064] Welding steel frame three 53 is installed above the workbench 12 and close to the motor lifting mechanism 3. Two groups of transplanting components 52 are provided and are fixedly connected in welding steel frame three 53. The turning angle component 51 is installed below the middle of the two groups of transplanting components 52 and is located above the workbench 12. Horizontal guide rail two 59 is fixedly connected to welding steel frame three 53. The connecting plate 58 is slidably connected to the horizontal guide rail two 59. The vertical guide rail two 56 and the circular cylinder 55 are fixedly connected to the connecting plate 58. The transplanting clamp cylinder 54 is slidably connected to the vertical guide rail two 56, and the transplanting clamp cylinder 54 is fixedly connected to the telescopic end of the circular cylinder 55.

[0065] The XYZ transplanting module mechanism 6 includes a clamping cylinder 61, a Y-direction servo module 62, an X-direction servo module 63, and a Z-direction servo module 64;

[0066] The Z-direction servo module 64 is connected to the magnet loading and unloading frame mechanism 2 and is close to the magnet transport mechanism 5 , the Y-direction servo module 62 is connected to the Z-direction servo module 64 , the X-direction servo module 63 is connected to the Y-direction servo module 62 , and two sets of gripper cylinders 61 are installed on the Z-direction servo module 64 .

[0067] The turntable mechanism 7 includes a magnetic steel material dividing and inserting assembly 71, a turntable lower lifting servo assembly 75; a magnet turnover tool 78, a petal connecting rod baffle mechanism 791, a rotary indexing table 793, a turntable 794, a circular fixing plate 795, and a cylinder 796 for preventing the magnet from falling;

[0068] The magnetic steel material dividing and inserting assembly 71 includes a slide cylinder 72, a material dividing box 73, a square cylinder 74, a three-axis cylinder 79, and a push head 790;

[0069] The lower lifting servo assembly 75 of the turntable includes a lifting cylinder 76, a pin 77, and a servo motor 2 792;

[0070] The turntable mechanism 7 is located above the worktable 12 and installed in the center. The two magnetic steel material distribution and insertion assemblies 71 inside the turntable mechanism 7 are installed close to the magnet transport mechanism 5; the turntable lower lifting servo assembly 75 is located below the middle of the two magnetic steel material distribution and insertion assemblies 71 and is located above the worktable 12; the petal connecting rod baffle mechanism 791 is installed below the magnet turnover tooling 78, and its function is to prevent the magnet from falling, that is, the petal connecting rod baffle mechanism 791 and the magnet turnover tooling 78 are respectively located on the upper and lower surfaces of the turntable 794; the rotary indexing table 793 is located below the middle of the turntable 794, and the circular fixed plate 795 is located at the center of the turntable 794.

[0071] The magnet insertion mechanism 8 includes a magnet insertion tooling transition plate 81, a magnet insertion welding steel frame 82, a magnet tooling transition plate positioning pin 83, a conveyor line 84, a blocking component 85, an iron core tray lifting cylinder 86, a magnet tooling transition plate lifting cylinder 87, a slide cylinder 2 88, a press knife 89, a spring 1 890, and a press knife positioning pin 891;

[0072] The magnet insertion mechanism 8 is located above the circular fixing plate 795;

[0073] The magnet inserting tooling transition plate 81 is located below the petal connecting rod baffle mechanism 791, and the core tray lifting cylinder 86 is installed below the magnet inserting tooling transition plate 81; the slide cylinder 2 88 is installed on the magnet inserting welding steel frame 82; the press knife 89 is located below the slide cylinder 2 88 and installed above the magnet turnover tooling 78.

[0074] The magnet height measuring mechanism 9 includes a bottom square cylinder 91, an upper square cylinder 92, a displacement sensor 93, a second spring 94, a rotary cylinder 95, a fourth welded steel frame 96, a height measuring bottom plate 97, a displacement sensor mounting plate 98, an upper guide shaft 99, a lifting support plate 990, and a bottom guide shaft 991;

[0075] The magnetic height measuring mechanism 9 is located outside the frame mechanism 1 and is installed through the conveyor line 84. The square cylinder 91 at the bottom is installed on the welded steel frame 96; the square cylinder 92 at the top is installed on the height measuring base plate 97; the displacement sensor 93 is installed on the displacement sensor mounting plate 98; the spring 94 is installed on the upper guide shaft 99; and the rotating cylinder 95 is installed on the lifting support plate 990.

[0076] The lower frame mechanism 1 is located at the bottom of the equipment, wherein a welding steel frame 11 is used as a support, a workbench 12 is installed above the welding steel frame 11, and a foot 13 is installed below the welding steel frame 11. The workbench 12 is equipped with a magnet transport mechanism 5 and a turntable mechanism 7.

[0077] a) Using the loading roller line assembly 21 in the magnet loading and unloading frame mechanism 2 to transport the magnet-containing pallet 25 to the material receiving position of the motor lifting mechanism 3, the pallet clamping claw 38 is controlled by the horizontal pallet picking and placing cylinder 31 and the horizontal guide rail 32 in the motor lifting mechanism 3 to hold the magnet-containing pallet 25, and then the servo motor 33 drives the gear 34 and the rack 35 to lift the pallet to the material receiving position of the empty box transfer mechanism 4 through the vertical guide rail 36;

[0078] b) At this time, the horizontal transfer cylinder 41 in the empty box transfer mechanism extends, driving the horizontal transfer guide rail 42 to push out the tray lifting assembly 46, and then the lifting cylinder 43 in the lifting assembly 46 extends, driving the guide shaft 44 to rise, and pushing out the tray lifting plate 45, so that it contacts the magnetic tray, that is, lifting the magnetic tray, and then the motor lifting mechanism 3 drives the tray clamp 38 to descend, ready to hold the next tray with magnet;

[0079] c) At the same time, the XYZ transfer module mechanism 6 moves to the tray lifting plate 45, and then the two clamping claw cylinders 61 grab the magnets, each clamping claw cylinder 61 grabs eight magnets, and then the XYZ transfer module mechanism 6 transfers the magnets to the angle assembly 51 in the magnet transport mechanism 5; the XYZ transfer module mechanism 6 repeats this action of transferring magnets until all the magnets on the tray are transported;

[0080] d) Then the horizontal transfer cylinder 41 in the empty box transfer mechanism 4 retracts, driving the horizontal transfer guide rail 42 to retract the lifting assembly 46, and at the same time the lifting cylinder 43 in the lifting assembly 46 retracts to lower the empty pallet, and the empty pallet is transported to the pallet stacking assembly 49 through the belt conveyor assembly 47. At this time, the blocking cylinder assembly 48 extends to block the pallet, and at the same time the motor lifting mechanism 3 lifts the second pallet containing the magnet to the material receiving position of the empty box transfer mechanism 4 (repeat steps ad), and then the pallet stacking assembly 49 waits for the second empty pallet to be transported over, and then the first empty pallet is extended and clamped by the two stacking horizontal cylinders 490, and then the two stacking vertical cylinders 491 are lifted, driving the first empty pallet to rise, and then the stacking horizontal cylinder 490 retracts to stack the first pallet on the second empty pallet, and the above actions of transferring magnets and stacking pallets are repeated until sixteen pallets are stacked, and then the blocking cylinder assembly 48 descends, and the sixteen stacked pallets are transported to the exit;

[0081] Continuing with step c), after the magnet is placed in the angle turning assembly 51 in the magnet transport mechanism 5, the angle turning cylinder 100 inside it extends to drive the guide rail 101, and the material box 103 containing the magnet is positioned at a certain angle through the hard limit 102, so that the material box 103 and the transplanting clamping cylinder 54 in the transplanting assembly 52 above are in a line, and then the two circular cylinders 55 in the transplanting assembly 52 extend and drive their respective transplanting clamping cylinders 54 to descend through the vertical guide rail 2 56, so that the transplanting clamping cylinders 54 clamp eight magnets, and the two circular cylinders 55 retract. Return, driving their respective transplanting claw cylinders 54 to rise, then the two rodless cylinders 57 carry the connecting plate 58, and move their respective magnets to the top of the material distribution box 73 in the magnetic steel material distribution insertion assembly 71 through the horizontal guide rail 2 59, and the two circular cylinders 55 in the magnet handling mechanism 5 extend, driving their respective transplanting claw cylinders 54 to descend, and then the two transplanting claw cylinders 54 are released, and the magnets are placed in the corresponding magnetic steel material distribution insertion assemblies 71, and then the two circular cylinders 55 in the magnet handling mechanism 5 retract, driving the transplanting claw cylinders 54 to rise;

[0082] At the same time, the slide cylinder 72 of each of the two magnetic steel material distribution insertion assemblies 71 in the turntable mechanism 7 extends out to push the magnet to the bottom surface of the distribution box 73, that is, opposite to the slide cylinder 72, and then the square cylinder 74 extends out to push the magnet to the top surface of the distribution box 73, that is, opposite to the square cylinder 74, and the slide cylinder 72 retracts. At the same time, the lifting cylinder 76 in the lifting servo assembly 75 under the turntable extends out, driving the lifting servo assembly 75 under the turntable to rise, so that the two pins 77 on the lifting servo assembly 75 under the turntable are inserted into the pin holes of the magnet turnover tooling 78, and the three-axis cylinders 79 of each of the two magnetic steel material distribution insertion assemblies 71 extend out, driving their respective push heads 790 to descend, and pushing the first pair of magnets into the magnet turnover tooling 78. At this time, the petal connecting rod baffle mechanism 791 at the bottom blocks the magnet hole of the magnet turnover fixture 78, and then the respective three-axis cylinders 79 retract, and the servo motor 2 792 at the bottom drives the magnet turnover fixture 78 to rotate 45°, and pushes the second pair of magnets into the magnet turnover fixture 78 (repeat the above steps), and so on, until the eighth pair of magnets is pushed into the magnet turnover fixture 78, the lifting cylinder 76 in the lifting servo assembly 75 under the turntable retracts, driving the lifting servo assembly 75 under the turntable to descend, so that the two pins 77 on the lifting servo assembly 75 under the turntable are separated from the pin holes in the magnet turnover fixture 78, and then the rotary indexing table 793 is used to rotate 180° to turn the magnet turnover fixture 78 to the magnet insertion position;

[0083] The magnet inserting tooling transition plate 81 in the magnet inserting mechanism 8 is extended and lifted up by two magnet tooling transition plate lifting cylinders 87, so that the two pins 77 in the magnet inserting tooling transition plate 81 are inserted into the pin holes of the magnet turnover tooling 78, and then the iron core is transported to the bottom of the magnet inserting tooling transition plate 81 through the conveyor line 84, at which time it is blocked by the blocking component 85, and then the iron core tray is lifted up by the iron core tray lifting cylinder 86 to make it contact with the magnet inserting tooling transition plate 81. At this time, the petal connecting rod baffle mechanism 791 at the bottom is opened by the cylinder 796 to prevent the magnet from falling, and the upper slide cylinder two 88 extends out, driving the pressing knife 89 to descend, pushing the magnet out and installing it into the iron core. There is a spring 890 in the downward pressure as a buffer, and the pressing knife 89 is positioned by the pressing knife positioning pin 891 on the top to ensure that the installed magnets are of consistent height. Then the iron core tray descends, and the conveyor line 84 continues to convey the iron core filled with magnets forward. The magnet insertion tooling transition plate 81 also descends, and then the petal connecting rod baffle mechanism 791 is closed, and the rotary indexing table 793 is used to rotate 180°, and the magnet turnover tooling 78 with the magnets inserted is transferred to the bottom of the magnetic steel material distribution insertion component 71, and magnets continue to be added to the magnet turnover tooling 78.

[0084] In the above steps, the conveyor line 84 continues to convey the iron core filled with magnets forward. When it is conveyed to the bottom of the magnet height measuring mechanism 9, the blocking component 85 blocks the iron core tray, and then the square cylinder 91 at the bottom lifts the tray lifting plate 990, and the upper square cylinder 92 extends out and descends with the displacement sensor 93. When testing the height, there is a spring 94 as a buffer. After measuring the installation height of the first group of magnets, the upper square cylinder 92 retracts and ascends with the displacement sensor 93. After the bottom rotating cylinder 95 rotates, the upper square cylinder 92 descends and descends with the displacement sensor 93 to measure the data of the second group. After the measurement, the upper square cylinder 92 retracts and ascends with the displacement sensor 93. The bottom rotating cylinder 95 rotates back to the initial state, the bottom square cylinder 91 descends, and descends with the iron core tray. After descending to the conveyor line 84, the blocking component 85 descends, and the iron core tray continues to be transported forward, so that the installation height of the magnet is measured. This double-station new energy motor rotor automatic magnet insertion equipment has a novel structural design. It can replace workers in inserting magnets into motor rotors, thereby improving the efficiency of motor rotor magnet insertion. It also improves the assembly accuracy of magnet insertion, reduces the assembly cost of the motor, and improves the product qualification rate.

[0085] The utility model has the following beneficial effects:

[0086] 1. Strong scalability: Depending on the magnets of different sizes, weights and shapes, different specifications of magnet tooling plates are selected for design and production, and the same principle can be compatible;

[0087] 2. Safe and reliable: This equipment relies on less manpower and can meet the required requirements by relying on mechanical structure and procedures;

[0088] 3. High working efficiency: Compared with manual and semi-automatic magnet insertion equipment, this double-station new energy motor rotor automatic magnet insertion equipment can significantly improve the working efficiency of magnet insertion;

[0089] 4. Simple maintenance: The magnetic tooling board is very durable, and even if it is worn out, it can be replaced with a new one.

[0090] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-station new energy motor rotor automatic magnet insertion device, characterized in that: Also includes: A lower frame mechanism (1), a magnet loading lower frame mechanism (2), a motor lifting mechanism (3), an empty box transfer mechanism (4), a magnet transport mechanism (5), an XYZ transfer module mechanism (6), a turntable mechanism (7), a magnet inserting mechanism (8), and a magnet height measuring mechanism (9).

2. According to claim 1, a double-station new energy motor rotor automatic magnet insertion device is characterized in that: The lower frame mechanism (1) comprises a welded steel frame (11), a workbench (12), and a foot (13); the lower frame mechanism (1) is located at the bottom of the device; the workbench (12) is fixedly connected to the welded steel frame (11); and the foot (13) is connected to the bottom of the welded steel frame (11).

3. A double-station new energy motor rotor automatic magnet insertion device according to claim 2, characterized in that: The magnet loading and unloading frame mechanism (2) comprises a loading roller line assembly (21), an automatic loading rack frame (22), a guide assembly (23), a second welded steel frame (24), a tray containing magnets (25), and a lifting trolley (26); The second welding steel frame (24) is located on the first welding steel frame (11), the automatic loading frame (22) is fixedly connected to the second welding steel frame (24), the loading roller line assembly (21) is installed in the middle of the second welding steel frame (24), the guide assembly (23) is installed above the loading roller line assembly (21) and is located in the middle, the tray (25) containing magnets is placed above the loading roller line assembly (21), and the lifting trolley (26) is used to load materials onto the loading roller line assembly (21).

4. A double-station new energy motor rotor automatic magnet insertion device according to claim 3, characterized in that: The motor lifting mechanism (3) comprises a horizontal pallet picking and placing cylinder (31), a horizontal guide rail (32), a servo motor (33), a gear (34), a rack (35), a vertical guide rail (36), a rack and vertical guide rail mounting plate (37), a pallet clamp (38), and a pallet lifting plate (39); The rack and the vertical guide rail mounting plate (37) are mounted on the automatic loading rack frame (22); the vertical guide rail 1 (36) and the rack (35) are both fixedly connected to the rack and the vertical guide rail mounting plate (37); the pallet lifting plate (39) is slidably connected to the vertical guide rail 1 (36); the horizontal guide rail 1 (32) is fixedly connected to the pallet lifting plate (39); the servo motor 1 (33) is fixedly connected to the pallet lifting plate (39); the gear (34) is fixedly connected to the output end of the servo motor 1 (33); and the gear (34) is meshingly connected to the rack (35) for driving the movement of the pallet lifting plate (39); the pallet clamp (38) is slidably connected to the upper horizontal guide rail 1 (32); the horizontal pallet pick-up and placement cylinder (31) is fixedly connected to the pallet lifting plate (39); and the telescopic end of the horizontal pallet pick-up and placement cylinder (31) is fixedly connected to the pallet clamp (38).

5. A double-station new energy motor rotor automatic magnet insertion device according to claim 4, characterized in that: The empty box transfer mechanism (4) comprises a horizontal transfer cylinder (41), a horizontal transfer guide rail (42), a lifting assembly (46), a belt conveyor assembly (47), a blocking cylinder assembly (48), a pallet stacking assembly (49), a roller line (492), a flow strip (493), an empty pallet guide assembly (494), and a frame; The lifting assembly (46) comprises a lifting cylinder (43), a guide shaft (44), and a pallet lifting plate (45); the pallet lifting plate (45) is fixedly connected to the telescopic end of the lifting cylinder (43); the guide shaft (44) is used for stable movement of the pallet lifting plate (45); the pallet stacking assembly (49) comprises a stacking horizontal cylinder (490) and a stacking vertical cylinder (491); the stacking horizontal cylinder (490) and the stacking vertical cylinder (491) are fixedly connected to the frame and are used for the lifting and horizontal movement of the pallet, respectively; The empty box transfer mechanism (4) is installed above and in the center of the magnet upper and lower frame mechanism (2); The horizontal transfer cylinder (41) and the horizontal transfer guide rail (42) are both connected to the frame, the lifting assembly (46) is slidably connected to the horizontal transfer guide rail (42), and the horizontal transfer guide rail (42) is fixedly connected to the telescopic end of the horizontal transfer cylinder (41), the pallet stacking assembly (49) is installed close to the horizontal transfer cylinder (41), the roller line (492) and the smooth bar (493) are connected in the frame for moving the pallet, wherein the blocking cylinder assembly (48) is fixedly connected to the frame, and the blocking cylinder assembly (48) is used to block the movement of the pallet, and the belt conveyor assembly (47) is connected above the horizontal transfer cylinder (41) and is used to move the pallet on the lifting assembly (46) to the pallet stacking assembly (49).

6. A double-station new energy motor rotor automatic magnet insertion device according to claim 5, characterized in that: The magnet transport mechanism (5) comprises a rotation angle component (51), a transplanting component (52), a third welded steel frame (53), a transplanting claw cylinder (54), a circular cylinder (55), a second vertical guide rail (56), a rodless cylinder (57), a connecting plate (58), and a second horizontal guide rail (59); The welded steel frame three (53) is installed above the workbench (12) and close to the motor lifting mechanism (3). The transplanting components (52) are provided in two groups and are both fixedly connected in the welded steel frame three (53). The turning angle component (51) is installed below the middle of the two groups of transplanting components (52) and is located above the workbench (12). The horizontal guide rail two (59) is fixedly connected to the welded steel frame three (53). The connecting plate (58) is slidably connected to the horizontal guide rail two (59). The vertical guide rail two (56) and the circular cylinder (55) are both fixedly connected to the connecting plate (58). The transplanting clamping claw cylinder (54) is slidably connected to the vertical guide rail two (56), and the telescopic end of the transplanting clamping claw cylinder (54) and the circular cylinder (55) are fixedly connected.

7. A double-station new energy motor rotor automatic magnet insertion device according to claim 6, characterized in that: The XYZ transplanting module mechanism (6) comprises a clamping claw cylinder (61), a Y-direction servo module (62), an X-direction servo module (63), and a Z-direction servo module (64); The Z-direction servo module (64) is connected to the magnet loading and unloading frame mechanism (2) and is close to the magnet transport mechanism (5); the Y-direction servo module (62) is connected to the Z-direction servo module (64); the X-direction servo module (63) is connected to the Y-direction servo module (62); and the two groups of the clamping claw cylinders (61) are installed on the Z-direction servo module (64).

8. The double-station new energy motor rotor automatic magnet insertion device according to claim 7 is characterized in that: The turntable mechanism (7) comprises a magnetic steel material dividing and inserting assembly (71), a turntable lower lifting servo assembly (75); a magnet turnover tooling (78), a petal connecting rod baffle mechanism (791), a rotary indexing table (793), a turntable (794), a circular fixing plate (795), and a cylinder (796) for preventing the magnet from falling off; The magnetic steel material dividing and inserting assembly (71) comprises a slide cylinder 1 (72), a material dividing box (73), a square cylinder (74), a three-axis cylinder (79), and a push head (790); The lower lifting servo assembly (75) of the turntable includes a lifting cylinder (76), a pin (77), and a second servo motor (792); The turntable mechanism (7) is located above the worktable (12) and installed in the center. The two magnetic steel material distribution and insertion assemblies (71) in the turntable mechanism (7) are installed close to the magnet transport mechanism (5). The turntable lower lifting servo assembly (75) is located below the middle of the two magnetic steel material distribution and insertion assemblies (71) and is located above the worktable (12). The petal connecting rod baffle mechanism (791) is installed below the magnet turnover tooling (78) and its function is to prevent the magnet from falling. That is, the petal connecting rod baffle mechanism (791) and the magnet turnover tooling (78) are respectively located on the upper and lower surfaces of the turntable (794); the rotary indexing table (793) is located below the middle of the turntable (794), and the circular fixed plate (795) is located at the center of the turntable (794).

9. The double-station new energy motor rotor automatic magnet insertion device according to claim 8 is characterized in that: The magnet insertion mechanism (8) comprises a magnet insertion tooling transition plate (81), a magnet insertion welding steel frame (82), a magnet tooling transition plate positioning pin (83), a conveyor line (84), a blocking component (85), an iron core tray lifting cylinder (86), a magnet tooling transition plate lifting cylinder (87), a second slide cylinder (88), a press knife (89), a first spring (890), and a press knife positioning pin (891); The magnet insertion mechanism (8) is located above the circular fixing plate (795); The magnet inserting tooling transition plate (81) is located below the petal connecting rod baffle mechanism (791); the core tray lifting cylinder (86) is installed below the magnet inserting tooling transition plate (81); the slide cylinder (88) is installed on the magnet inserting welding steel frame (82); and the press knife (89) is installed below the slide cylinder (88) and above the magnet turnover tooling (78).

10. The double-station new energy motor rotor automatic magnet insertion device according to claim 9 is characterized in that: The magnet height measuring mechanism (9) comprises a bottom square cylinder (91), an upper square cylinder (92), a displacement sensor (93), a second spring (94), a rotary cylinder (95), a fourth welded steel frame (96), a height measuring base plate (97), a displacement sensor mounting plate (98), an upper guide shaft (99), a lifting support plate (990), and a bottom guide shaft (991); The magnet height measuring mechanism (9) is located outside the frame mechanism (1) and is installed through the conveyor line (84). The bottom square cylinder (91) is installed on the welded steel frame four (96); the upper square cylinder (92) is installed on the height measuring bottom plate (97); the displacement sensor (93) is installed on the displacement sensor mounting plate (98); the spring two (94) is installed on the upper guide shaft (99); and the rotary cylinder (95) is installed on the lifting support plate (990).

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