An axial core assembly production line based on motor production

Abstract

The present invention discloses an axial core assembly production line based on motor production, which relates to the technical field of motor production. It includes a motor rotor and a motor shaft core, and also includes a driving plate and a limiting track fixedly connected to the lower surface of the driving plate. A sliding stop rod is slidably connected inside the limiting track. The lower surface of the sliding stop rod is connected with a telescopic rod. An assembly component is arranged on one side surface of the driving plate, a centering component is arranged at the lower end of the telescopic rod, and a supporting component is arranged on one side of the centering component. When the axial core assembly production line based on motor production provided by the present invention assembles the motor shaft core and the motor rotor through the arranged assembly component, it drives the sliding stop rod to slide, so that the telescopic rod drives the centering component to move, thereby passively centering the motor rotor, making the motor shaft core and the motor rotor maintain consistent coaxiality during assembly. And during assembly, the centering component synchronously drives the supporting component to open, so that the motor rotor directly drops after the assembly is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of motor production, and particularly relates to an axial core assembly production line based on motor production. Background Art

[0002] Motor manufacturing is an important department in the entire machinery manufacturing industry. The main function of a motor is to generate driving torque and serve as a power source for electrical appliances or various machinery. The motor shaft is a very important component in a motor, and it is mainly responsible for transmitting the rotational force and torque of the motor. The motor shaft is usually made of high-strength and wear-resistant steel or alloy materials to ensure stability and durability when transmitting torque.

[0003] The assembly of the motor shaft core is an important step to ensure the reliable operation and performance of the motor. It is a complex and delicate process that involves precision machining and meticulous assembly work, which is directly related to the performance and service life of the motor.

[0004] During the motor assembly process, maintaining the coaxiality during the assembly of the motor shaft core is a key factor to ensure the performance and life of the motor. In the prior art, when assembling the shaft core, in order to keep the shaft core and the rotor in the same position and maintain consistent coaxiality, a complete set of sensors or vision systems usually need to be set up for adjustment. Such equipment is too costly and the operation is cumbersome. Summary of the Invention

[0005] The purpose of the present invention is to provide an axial core assembly production line based on motor production to solve the above deficiencies in the prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An axial core assembly production line based on motor production includes a motor rotor and a motor shaft core, and also includes a driving plate and a limiting track fixedly connected to the lower surface of the driving plate. A sliding stop rod is slidably connected inside the limiting track, and a telescopic rod is connected to the lower surface of the sliding stop rod;

[0008] An assembly component is provided on one side surface of the driving plate, a centering component is provided at the lower end of the telescopic rod, and a supporting component is provided on one side of the centering component. When the assembly component assembles the motor shaft core, it drives the sliding stop rod to slide, so that the telescopic rod drives the centering component to center the motor rotor, and synchronously drives the supporting component to open, so that the motor rotor falls after the assembly is completed.

[0009] As a further preferred solution in the embodiment of the present invention, it further includes a conveyor belt. The motor rotor is placed on the conveyor belt. A spacing rod is rotatably connected to one side of the conveyor belt, and a spacing piece is connected to the upper end of the spacing rod.

[0010] As a further preferred solution in the embodiment of the present invention, it further includes a vertical rod, the upper end of the vertical rod is fixedly connected with an inclined plate, and the motor shaft core is slidably placed in the inclined plate.

[0011] As a further preferred solution in the embodiment of the present invention, a driving rod is connected to the lower surface of the driving plate, a driving motor is provided at the lower end of the driving rod, the lower end of the driving rod is connected to the output end of the driving motor, a limiting groove is provided inside the driving plate, a limiting rod is slidably connected in the limiting groove, and a limiting block is fixedly connected to the upper surface of the driving plate.

[0012] As a further preferred solution in the embodiment of the present invention, the assembly component includes an assembly plate rotatably connected to one side surface of the driving plate, and an assembly groove is provided at one end of the assembly plate, the upper surface of the assembly plate abuts against the lower surface of the limiting block, a first reset rod is connected to one side surface of the limiting block, a second reset rod is connected to one side surface of the assembly plate, and a reset tension spring is connected between the first reset rod and the second reset rod.

[0013] As a further preferred solution in the embodiment of the present invention, it further includes an assembly hydraulic rod, the output end of the assembly hydraulic rod is connected with a sleeve, and the sleeve is adapted to the position of the assembly groove.

[0014] As a further preferred solution in the embodiment of the present invention, one end of the conveyor belt is connected with an assembly platform, an outlet hole is provided inside the assembly platform, a special-shaped groove is provided on the upper surface of the assembly platform, a centering platform is connected to one side surface of the assembly platform, a connection groove and an arc groove are provided on the upper surface of the centering platform, the arc groove is adapted to the position of the special-shaped groove, a fixing rod is fixedly connected to the lower surface of the limiting track, and the lower surface of the fixing rod is fixedly connected to the upper surface of the centering platform.

[0015] As a further preferred solution in the embodiment of the present invention, the centering component includes a first converging block and a second converging block fixedly connected to the upper surface of the centering platform, a converging rod is connected to one side surface of the centering platform, a first centering rod is provided at one end of the converging rod, a round hole is provided at one end of the first centering rod, the converging rod is slidably matched with the round hole, a return spring is provided on the surface of the converging rod, and a first centering wheel is rotatably connected to the other end of the first centering rod.

[0016] As a further preferred solution in the embodiment of the present invention, the centering component further includes two second centering rods rotatably connected to the upper surface of the centering platform, two matching wheels and two second centering wheels are respectively rotatably connected to both ends of the two second centering rods, two matching blocks are respectively fixedly connected to both side surfaces of the first centering rod, and the two matching wheels are respectively rotationally matched with the two matching blocks.

[0017] As a further preferred solution in the embodiments of the present invention, the support assembly includes a gear ring rotatably connected inside the special-shaped groove and a vertical ring connected to the upper surface of the assembly platform. A vertical ring is fixedly connected inside the special-shaped groove, and the upper surface of the gear ring is rotationally matched with the lower surface of the vertical ring. Three first chutes are provided on the upper surface of the vertical ring, and three second chutes are provided on the upper surface of the vertical ring. The gear ring meshes with three gears, and all three gears are rotationally matched with the upper surface of the assembly platform. Three support racks are respectively slidably connected inside the three first chutes, and the three support racks are respectively slidably matched with the three second chutes. The three gears are respectively meshed with the three support racks, and a connection block is fixedly connected to the upper surface of one of the support racks.

[0018] In the above technical solution, the beneficial effects of an axle core assembly production line based on motor production provided by the present invention are as follows:

[0019] By setting a centering assembly that is triggered passively to block the motor rotor, when the assembly component assembles the motor axle core and the motor rotor, it drives the sliding stop rod to slide, so that the telescopic rod drives the centering assembly to move, thereby passively centering the motor rotor, making the motor axle core and the motor rotor maintain consistent coaxiality during assembly. And during assembly, the centering assembly synchronously drives the support assembly to open, so that the motor rotor directly drops after the assembly is completed, making the collaborative work more convenient.

[0020] It should be understood that the foregoing general description and the following detailed description are both exemplary and explanatory and are not intended to limit the present disclosure.

[0021] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and does not represent the entire scope of the disclosed technology or a comprehensive disclosure of all features. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure provided by the embodiments of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure from another perspective provided by the embodiments of the present invention; [[ID=??]]

[0025] Figure 3 It is a schematic diagram of the overall structure from another perspective provided by the embodiments of the present invention;

[0026] Figure 4 The enlarged structural schematic diagram at position A in Figure 3 ;

[0027] Figure 5 The enlarged structural schematic diagram at position B in Figure 3 ;

[0028] Figure 6 The structural schematic diagram of the assembly platform and the centering platform provided by the embodiment of the present invention;

[0029] Figure 7 The structural schematic diagram of the support component provided by the embodiment of the present invention;

[0030] Figure 8 The enlarged structural schematic diagram at position C in Figure 7 ;

[0031] Figure 9 The structural schematic diagram of the centering component provided by the embodiment of the present invention.

[0032] Explanation of reference numerals:

[0033] 100, conveyor belt; 101, spacing rod; 102, spacing piece; 103, motor rotor; 200, vertical rod; 201, inclined plate; 202, motor shaft core; 300, driving motor; 301, driving rod; 302, driving plate; 303, limiting groove; 304, limiting rod; 305, limiting block; 400, assembly plate; 401, assembly groove; 402, first reset rod; 403, second reset rod; 404, reset tension spring; 405, assembly hydraulic rod; 406, sleeve; 500, limiting track; 501, sliding stop rod; 502, telescopic rod; 503, fixed rod; 600, assembly platform; 601, part outlet hole; 602, support rack; 603, vertical ring; 604, first sliding groove; 605, gear ring; 606, second sliding groove; 607, gear; 608, connecting block; 609, vertical ring; 700, centering platform; 701, first converging block; 702, second converging block; 703, converging rod; 704, reset spring; 705, first centering wheel; 706, first centering rod; 707, fitting block; 708, second centering rod; 709, fitting wheel; 710, second centering wheel; 711, connecting groove; 712, arc groove. Detailed implementation manners

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some but not all of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0035] Please refer to Figure 1 - Figure 9 , an axial core assembly production line based on motor production, including a motor rotor 103 and a motor shaft core 202, further including a driving plate 302 and a limiting track 500 fixedly connected to the lower surface of the driving plate 302. A sliding stop bar 501 is slidably connected inside the limiting track 500, and a telescopic rod 502 is connected to the lower surface of the sliding stop bar 501;

[0036] An assembly component is provided on one side surface of the driving plate 302, a centering component is provided at the lower end of the telescopic rod 502, and a support component is provided on one side of the centering component. When the assembly component assembles the motor shaft core 202, it drives the sliding stop bar 501 to slide, so that the telescopic rod 502 drives the centering component to center the motor rotor 103, and the centering component synchronously drives the support component to open, so that the motor rotor 103 drops after the assembly is completed.

[0037] In the present invention, by providing a passively triggered centering component to block the motor rotor 103, when the assembly component assembles the motor shaft core 202 and the motor rotor 103, it drives the sliding stop bar 501 to slide, so that the telescopic rod 502 drives the centering component to move, thereby passively centering the motor rotor 103, keeping the same coaxiality when the motor shaft core 202 and the motor rotor 103 are assembled, and during the assembly, the centering component synchronously drives the support component to open, so that the motor rotor 103 drops directly after the assembly is completed, making the collaborative work more convenient.

[0038] In a further embodiment provided by the present invention, it further includes a conveyor belt 100. The motor rotor 103 is placed on the conveyor belt 100, and a spacing rod 101 is rotatably connected to one side of the conveyor belt 100, and a spacing piece 102 is connected to the upper end of the spacing rod 101.

[0039] Furthermore, when the previous motor rotor 103 passes through the spacing piece 102, the latter motor rotor 103 is blocked by the spacing piece 102 for a period of time, so that the motor rotors 103 that originally entered the production line closely are equally spaced apart by a certain distance.

[0040] Specifically, the motor rotor 103 is transported by the conveyor belt 100 to the assembly platform 600.

[0041] In an embodiment further provided by the present invention, it further includes a vertical rod 200. An inclined plate 201 is fixedly connected to the upper end of the vertical rod 200. The motor shaft core 202 is slidably placed in the inclined plate 201.

[0042] Furthermore, the inclined plate 201 is placed obliquely to have a certain slope, enabling the motor shaft core 202 to slide down naturally.

[0043] Even further, one end of the inclined plate 201 abuts against one side of the driving plate 302 to hold the motor shaft core 202 so that it will not fall.

[0044] In an embodiment further provided by the present invention, a driving rod 301 is connected to the lower surface of the driving plate 302. A driving motor 300 is provided at the lower end of the driving rod 301. The lower end of the driving rod 301 is connected to the output end of the driving motor 300. A limiting groove 303 is provided inside the driving plate 302. A limiting rod 304 is slidably connected in the limiting groove 303. A limiting block 305 is fixedly connected to the upper surface of the driving plate 302.

[0045] Furthermore, sensors are provided externally at both ends of the limiting groove 303. When the limiting rod 304 moves to one end of the limiting groove 303 and triggers the sensor, the driving motor 300 stops for a certain period of time and then changes the rotation direction.

[0046] Specifically, the driving motor 300 has two strokes. The first stroke: drives the driving plate 302 to rotate, enables the limiting rod 304 to move along the limiting groove 303 to the other end of the limiting groove 303, and aligns the assembly component with the motor shaft core 202 in the inclined plate 201; The second stroke: drives the driving plate 302 to rotate in the opposite direction, and enables the assembly component to move above the motor rotor 103.

[0047] In an embodiment further provided by the present invention, the assembly component includes an assembly plate 400 rotatably connected to one side surface of the driving plate 302. An assembly groove 401 is provided at one end of the assembly plate 400. The upper surface of the assembly plate 400 abuts against the lower surface of the limiting block 305. A first reset rod 402 is connected to one side surface of the limiting block 305. A second reset rod 403 is connected to one side surface of the assembly plate 400. A reset tension spring 404 is connected between the first reset rod 402 and the second reset rod 403.

[0048] Furthermore, the assembly groove 401 is a semi-circular groove, and its shape and size are the same as the outer diameter of the motor shaft core 202.

[0049] Even further, a part of the limiting block 305 extends out of the driving plate 302, restricting the assembly plate 400 to be in the same plane as the driving plate 302.

[0050] Specifically, in the first stroke of the driving motor 300, the assembly plate 400 is rotated to the bottom of the inclined plate 201, and the motor shaft core 202 in the inclined plate 201 falls into the assembly groove 401 and is caught. Then in the second stroke, the rear motor shaft core 202 in the inclined plate 201 is blocked by the driving plate 302 again, and the front motor shaft core 202 is driven to the top of the motor rotor 103.

[0051] In an embodiment further provided by the present invention, an assembly hydraulic rod 405 is further included. The output end of the assembly hydraulic rod 405 is connected to a sleeve 406 , and the position of the sleeve 406 is adapted to the assembly slot 401 .

[0052] Furthermore, the assembly hydraulic rod 405 is fixedly arranged on the production line, and is positioned directly above the motor shaft core 202 brought after the second stroke.

[0053] Furthermore, the sleeve 406 is hollow inside and has the same size as the upper portion of the motor shaft core 202 , so that the motor shaft core 202 can be vertically lowered.

[0054] Specifically, when the motor shaft core 202 is driven to the top of the motor rotor 103, the assembly hydraulic rod 405 drives the sleeve 406 to descend, and the sleeve 406 drives the motor shaft core 202 to descend vertically and be inserted into the cavity of the motor rotor 103 for assembly. When the motor rotor 103 descends, the assembly plate 400 is synchronously driven to rotate, thereby driving the assembly plate 400 to contact the sliding block rod 501, and then driving the sliding block rod 501 to slide, so that the telescopic rod 502 moves horizontally.

[0055] In an embodiment further provided by the present invention, one end of the conveyor belt 100 is connected to an assembly platform 600, a piece-out hole 601 is provided inside the assembly platform 600, a special-shaped groove is provided on the upper surface of the assembly platform 600, and a centering platform 700 is connected to one side surface of the assembly platform 600, a connecting groove 711 and an arc groove 712 are provided on the upper surface of the centering platform 700, and the arc groove 712 is adapted to the position of the special-shaped groove, and a fixing rod 503 is fixedly connected to the lower surface of the limiting track 500, and the lower surface of the fixing rod 503 is fixedly connected to the upper surface of the centering platform 700.

[0056] Furthermore, the shape of the special-shaped groove is adapted to the supporting assembly.

[0057] In an embodiment further provided by the present invention, the centering assembly includes a first focusing block 701 and a second focusing block 702 fixedly connected to the upper surface of the centering platform 700, and a focusing rod 703 is connected to the surface of one side of the centering platform 700, and a first centering rod 706 is provided at one end of the focusing rod 703, and a circular hole is provided at one end of the first centering rod 706, and the focusing rod 703 slides with the circular hole, and a reset spring 704 is provided on the surface of the focusing rod 703, and the other end of the first centering rod 706 is rotatably connected to the first centering wheel 705.

[0058] Further, the lower end of the telescopic rod 502 is fixedly connected to the upper surface of the first centering rod 706.

[0059] Furthermore, there are two first constriction blocks 701 and two second constriction blocks 702, which are mirror-symmetrical about the vertical bisector of the centering platform 700. One end of the first constriction block 701 is shaped to fit the mating block 707. The first centering rod 706 is located between the two first constriction blocks 701 and the two second constriction blocks 702, and the first centering rod 706 is slidably engaged with the two first constriction blocks 701 and the two second constriction blocks 702.

[0060] Specifically, when the telescopic rod 502 moves horizontally, it drives the first centering rod 706 to slide horizontally synchronously, thereby compressing the return spring 704. The return spring 704 is used to restore the first centering rod 706 to its initial position.

[0061] In an embodiment further provided by the present invention, the centering assembly further includes two second centering rods 708 rotatably connected to the upper surface of the centering platform 700. Two mating wheels 709 and two second centering wheels 710 are respectively rotatably connected to both ends of the two second centering rods 708. Two mating blocks 707 are respectively fixedly connected to both side surfaces of the first centering rod 706. The two mating wheels 709 are respectively rotationally engaged with the two mating blocks 707.

[0062] Specifically, when the first centering rod 706 slides, it drives the mating blocks 707 to slide synchronously, thereby driving the second centering rods 708 to rotate, causing the angle between the two second centering rods 708 to change, centering the motor rotor 103, and making the motor rotor 103 and the motor shaft core 202 located at the same center point, maintaining consistent coaxiality.

[0063] In an embodiment further provided by the present invention, the support assembly includes a gear ring 605 rotatably connected inside the special-shaped groove and a vertical ring 603 connected to the upper surface of the assembly platform 600. A vertical ring 609 is fixedly connected inside the special-shaped groove. The upper surface of the gear ring 605 is rotationally engaged with the lower surface of the vertical ring 609. Three first chutes 604 are provided on the upper surface of the vertical ring 603. Three second chutes 606 are provided on the upper surface of the vertical ring 609. The gear ring 605 meshes with three gears 607. The three gears 607 are all rotatably engaged with the upper surface of the assembly platform 600. Three support racks 602 are respectively slidably connected inside the three first chutes 604. The three support racks 602 are respectively slidably engaged with the three second chutes 606. The three gears 607 are respectively engaged with the three support racks 602. A connection block 608 is fixedly connected to the upper surface of one of the support racks 602.

[0064] Further, the upper surface of the connecting block 608 is fixedly connected to the lower surface of the first centering rod 706. One end of the first centering rod 706 is located inside the connecting groove 711 and is in sliding fit with the connecting groove 711, and the gear ring 605 is in rotational fit with the arc groove 712.

[0065] Specifically, when the first centering rod 706 slides, it will also drive the support rack 602 to slide synchronously, thereby driving the gear 607 to rotate. Subsequently, the gear 607 drives the gear ring 605 to rotate, causing the other two gears 607 to rotate synchronously, so that the three support racks 602 slide outwards and open synchronously. After the motor rotor 103 on them is assembled, it directly falls from the part outlet hole 601 to complete the assembly.

[0066] In the present invention, first, the motor rotors 103 are separated by the spacer 102, and then the motor rotors 103 are conveyed to the assembly platform 600 through the conveyor belt 100, so that the support racks 602 support the motor rotors 103, and the motor rotors 103 will stop between the two second centering rods 708; Subsequently, the driving motor 300 is started to drive the driving plate 302 to rotate, so that the limiting rod 304 moves along the limiting groove 303 to the other end of the limiting groove 303, and the assembly plate 400 is rotated under the inclined plate 201. The motor shaft core 202 in the inclined plate 201 drops into the assembly groove 401 and is received. Subsequently, the driving motor 300 rotates in the reverse direction to drive the motor shaft core 202 to move above the motor rotor 103; Immediately afterwards, the assembly hydraulic rod 405 is started to drive the sleeve 406 to descend, and the sleeve 406 drives the motor shaft core 202 to descend vertically and insert into the cavity of the motor rotor 103 for assembly; When the motor rotor 103 descends, it will drive the assembly plate 400 to rotate synchronously, thereby driving the assembly plate 400 to abut against the sliding stop rod 501, and then driving the sliding stop rod 501 to slide, so that the telescopic rod 502 makes a horizontal movement, thereby driving the first centering rod 706 to slide horizontally synchronously, so as to drive the matching block 707 to slide synchronously, thereby driving the second centering rod 708 to rotate, changing the angle between the two second centering rods 708, centering the motor rotor 103, and making the motor rotor 103 and the motor shaft core 202 located at the same center point, maintaining the same coaxiality; And, when the first centering rod 706 slides horizontally, it will also drive the support rack 602 to slide synchronously, thereby driving the gear 607 to rotate. Subsequently, the gear 607 drives the gear ring 605 to rotate, causing the other two gears 607 to rotate synchronously, so that the three support racks 602 slide outwards and open synchronously. After the motor rotor 103 on them is assembled, it directly falls from the part outlet hole 601 to complete the assembly; Finally, the assembly hydraulic rod 405 returns to the initial position. At this time, the second motor rotor 103 enters the assembly platform 600, and the previous steps are repeated to continuously and automatically assemble the motor shaft core 202.

[0067] Only some exemplary embodiments of the present invention have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An axle core assembly production line based on motor production, comprising a motor rotor (103) and a motor axle core (202), characterized in that: It further includes a drive board (302) and a limit track (500) fixedly connected to the lower surface of the drive board (302). A sliding stop bar (501) is slidably connected inside the limit track (500), and a telescopic rod (502) is connected to the lower surface of the sliding stop bar (501). An assembly component is provided on one side surface of the drive board (302). A centering component is provided at the lower end of the telescopic rod (502), and a support component is provided on one side of the centering component. When the assembly component assembles the motor shaft core (202), it drives the sliding stop bar (501) to slide, so that the telescopic rod (502) drives the centering component to center the motor rotor (103), and the centering component synchronously drives the support component to open, so that the motor rotor (103) drops after the assembly is completed. It further includes a conveyor belt (100). The motor rotor (103) is placed on the conveyor belt (100). One end of the conveyor belt (100) is connected to an assembly platform (600), and a centering platform (700) is connected to one side surface of the assembly platform (600). The centering component includes a first converging block (701) and a second converging block (702) fixedly connected to the upper surface of the centering platform (700). A converging rod (703) is connected to one side surface of the centering platform (700). One end of the converging rod (703) is provided with a first centering rod (706). A round hole is provided at one end of the first centering rod (706). The converging rod (703) is slidably engaged with the round hole. A return spring (704) is provided on the surface of the converging rod (703). The other end of the first centering rod (706) is rotatably connected to a first centering wheel (705). The centering component further includes two second centering rods (708) rotatably connected to the upper surface of the centering platform (700). Two mating wheels (709) and two second centering wheels (710) are respectively rotatably connected to both ends of the two second centering rods (708). Two mating blocks (707) are respectively fixedly connected to both side surfaces of the first centering rod (706). The two mating wheels (709) are respectively rotationally engaged with the two mating blocks (707).

2. The core assembly production line based on motor production according to claim 1, characterized in that A spacing rod (101) is rotatably connected to one side of the conveyor belt (100), and a spacing piece (102) is connected to the upper end of the spacing rod (101).

3. The axial core assembly production line based on motor production according to claim 2, characterized in that, It further includes a vertical rod (200). An inclined plate (201) is fixedly connected to the upper end of the vertical rod (200). The motor shaft core (202) is slidably placed inside the inclined plate (201).

4. A core assembly production line based on motor production according to claim 3, characterized in that, A drive rod (301) is connected to the lower surface of the drive board (302). A drive motor (300) is provided at the lower end of the drive rod (301). The lower end of the drive rod (301) is connected to the output end of the drive motor (300). A limit groove (303) is provided inside the drive board (302). A limit rod (304) is slidably connected inside the limit groove (303). A limit block (305) is fixedly connected to the upper surface of the drive board (302).

5. The shaft core assembly production line based on motor production according to claim 4, characterized in that, The assembly component includes an assembly plate (400) rotatably connected to one side surface of the drive plate (302). One end of the assembly plate (400) is provided with an assembly groove (401). The upper surface of the assembly plate (400) abuts against the lower surface of the limit block (305). One side surface of the limit block (305) is connected to a first reset rod (402). One side surface of the assembly plate (400) is connected to a second reset rod (403). A reset tension spring (404) is connected between the first reset rod (402) and the second reset rod (403).

6. The core assembly production line based on motor production according to claim 5, characterized in that, It further includes an assembly hydraulic rod (405). The output end of the assembly hydraulic rod (405) is connected to a sleeve (406). The sleeve (406) is adapted to the position of the assembly groove (401).

7. An axial core assembly production line based on motor production according to claim 6, characterized in that, An ejection hole (601) is provided inside the assembly platform (600). A special-shaped groove is provided on the upper surface of the assembly platform (600). A connection groove (711) and an arc groove (712) are provided on the upper surface of the centering platform (700). The arc groove (712) is adapted to the position of the special-shaped groove. A fixing rod (503) is fixedly connected to the lower surface of the limit track (500). The lower surface of the fixing rod (503) is fixedly connected to the upper surface of the centering platform (700).

8. The core assembly production line based on motor production according to claim 7, characterized in that, The support component includes a gear ring (605) rotatably connected inside the special-shaped groove and a vertical ring (603) connected to the upper surface of the assembly platform (600). A vertical ring (609) is fixedly connected inside the special-shaped groove. The upper surface of the gear ring (605) is rotationally matched with the lower surface of the vertical ring (609). Three first sliding grooves (604) are provided on the upper surface of the vertical ring (603). Three second sliding grooves (606) are provided on the upper surface of the vertical ring (609). The gear ring (605) meshes with three gears (607). All three gears (607) are rotationally matched with the upper surface of the assembly platform (600). Three support racks (602) are respectively slidably connected inside the three first sliding grooves (604). The three support racks (602) are respectively slidably matched with the three second sliding grooves (606). The three gears (607) are respectively meshed with the three support racks (602). A connection block (608) is fixedly connected to the upper surface of one of the support racks (602).

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