Magnet and rubber sleeve automatic assembly equipment

Abstract

The utility model relates to a kind of magnet and rubber sleeve automatic assembly equipment of equipment field, including case and the workbench being set on case, controller is connected on the workbench, the workbench is distributed with magnet feeding station, rubber sleeve feeding station, assembly station and unloading station, magnet feeding station, rubber sleeve feeding station, assembly station and unloading station are respectively provided with magnet feeding mechanism, rubber sleeve feeding mechanism, assembly mechanism and unloading mechanism, assembly mechanism can be clamped magnet of magnet feeding mechanism by clamping component and move to rubber sleeve feeding mechanism and be matched with rubber sleeve and be inserted and assembled by pressing down, and assembly mechanism can clamped magnet and rubber sleeve integrated movement to unloading mechanism and release unloading, the utility model is cooperated by setting magnet feeding mechanism, rubber sleeve feeding mechanism and assembly mechanism on workbench, realize magnet and rubber sleeve from independent feeding to accurate assembly again to finished product unloading The continuous automation of, improve production efficiency and production quality stability.

Description

Technical Field

[0001] This utility model relates to the field of assembly equipment, specifically to an automatic assembly equipment for magnets and rubber sleeves. Background Technology

[0002] As the core rotating component of a motor, the rotor's performance directly affects the motor's operating efficiency, power density, and service life. With the development of high-precision motor manufacturing technology, higher requirements have been placed on the assembly accuracy, surface treatment quality, and production efficiency of rotor components. Especially in rotor manufacturing involving magnet electroplating processes, how to achieve high-precision protective assembly between the magnet and the iron core has become a key technical bottleneck restricting the industry's automation upgrade.

[0003] In the manufacturing process of motor rotors, the rotor mainly consists of a magnet and an iron core. The magnet typically undergoes electroplating to enhance its corrosion resistance and magnetic properties. However, if the iron core directly contacts the electroplating solution, the plating layer can easily adhere to its surface, causing the overall dimensional tolerances of the rotor to exceed limits. Therefore, existing technology employs an assembly method where a rubber sleeve is fitted over the iron core. This sleeve forms a physical isolation layer, preventing the electroplating solution from corroding the iron core. Specifically, this fitting assembly process requires a precise fit between the sleeve and the iron core. It must ensure that the sleeve does not detach during electroplating and can be easily separated after electroplating to allow the rotor to proceed to subsequent assembly processes.

[0004] However, the current assembly of magnets and rubber sleeves mainly relies on manual operation. Operators must manually install the rubber sleeves one by one onto the rotor core, place them in a fixture, complete electroplating, and then manually remove the sleeves. Manual sleeve installation is inefficient, time-consuming per piece, and difficult to meet the needs of large-scale industrial production. Furthermore, manual operation is prone to dimensional deviations, affecting product qualification rates and resulting in poor assembly consistency, which in turn affects the overall performance stability of the motor rotor. The existing manual sleeve installation method suffers from low production efficiency and poor product quality. Therefore, there is an urgent need to develop a specialized device that can replace manual labor and automatically connect and separate magnets and rubber sleeves. This is of great significance for improving motor rotor manufacturing efficiency, ensuring product quality stability, and promoting the automation process in the industry. Utility Model Content

[0005] The purpose of this invention is to address the above-mentioned deficiencies and provide an automatic assembly device for magnets and rubber sleeves, thereby solving the technical problems in the background art of how to improve the automated production efficiency of assembling magnets and rubber sleeves and enhance product quality.

[0006] The objective of this utility model is achieved through the following means:

[0007] An automatic assembly device for magnets and rubber sleeves includes a chassis and a worktable mounted on the chassis. A controller is connected to the worktable. The worktable has a magnet feeding station, a rubber sleeve feeding station, an assembly station, and a unloading station. The magnet feeding station, rubber sleeve feeding station, assembly station, and unloading station are respectively equipped with a magnet feeding mechanism, a rubber sleeve feeding mechanism, an assembly mechanism, and a unloading mechanism. The magnet feeding mechanism and the rubber sleeve feeding mechanism both extend to the assembly mechanism and are used to transfer magnets and rubber sleeves to the assembly mechanism. The assembly mechanism can clamp the magnets from the magnet feeding mechanism through a clamping component and move them to the rubber sleeve feeding mechanism to pair and press them into place. The assembly mechanism can also clamp the assembled magnets and rubber sleeves together and move them to the unloading mechanism for release and unloading.

[0008] Furthermore, as described above, the magnet feeding station includes a magnet hopper, a magnet vibrating plate, and a magnet sorting conveyor. The magnet hopper is located on the magnet vibrating plate, the output end of the magnet vibrating plate is connected to one end of the magnet sorting conveyor, and the other end of the magnet sorting conveyor extends toward the assembly station.

[0009] The magnet feeding station achieves automatic and continuous magnet feeding through the coordinated design of a magnet hopper, a magnet vibratory feeder, and a magnet sorting conveyor. The magnet vibratory feeder uses vibration to organize disordered magnets into an ordered arrangement. Combined with multiple spaced magnet guide slots on the magnet sorting conveyor, the magnet transmission path can be precisely controlled, effectively replacing manual feeding operations and significantly improving magnet feeding efficiency and continuity, providing a stable and reliable magnet supply guarantee for subsequent automated assembly.

[0010] Furthermore, as described above, the magnet feeding conveyor is provided with multiple magnet guide grooves for conveying magnets to the assembly mechanism. The multiple magnet guide grooves are spaced apart and extend towards the assembly station.

[0011] Multiple magnet guide slots on the magnet feeding conveyor are designed with spacing to achieve orderly separation and directional transmission of magnets during the conveying process. Each magnet guide slot can independently guide a single magnet to the assembly station, avoiding transmission blockage or positioning deviation caused by mutual interference between magnets. This ensures that the magnet is in a preset, precise position when entering the assembly mechanism, providing a positional reference for subsequent precise matching and insertion with the sleeve. This effectively solves the problem of inconsistent magnet positions that easily occurs with manual feeding, improving assembly accuracy and consistency.

[0012] Furthermore, as described above, the rubber sleeve feeding mechanism includes a rubber sleeve hopper, a rubber sleeve vibrating plate, and a rubber sleeve material handling conveyor plate. The rubber sleeve hopper is mounted on the rubber sleeve vibrating plate, the output end of the rubber sleeve vibrating plate is connected to one end of the rubber sleeve material handling conveyor plate, and the other end of the rubber sleeve material handling conveyor plate extends toward the assembly station.

[0013] The sleeve feeding mechanism adopts a combined structure of sleeve hopper, sleeve vibratory feeder, and sleeve sorting conveyor, realizing automatic sorting and directional conveying of sleeves. The sleeve vibratory feeder sorts disordered sleeves into an ordered arrangement through vibration screening, and multiple sleeve guide grooves on the sleeve sorting conveyor ensure that the sleeves maintain a stable posture during transmission. This replaces the manual operation of putting on sleeves, greatly improving the efficiency and reliability of sleeve feeding, reducing sleeve size deviations or assembly errors caused by manual operation, and ensuring precise matching of sleeves and magnets.

[0014] Furthermore, as described above, the rubber sleeve material conveying tray is provided with a plurality of rubber sleeve guide grooves for conveying and transporting rubber sleeves to the assembly mechanism. The plurality of rubber sleeve guide grooves are spaced apart and extend towards the assembly station.

[0015] Multiple guide grooves on the sleeve feeding conveyor are designed with spacing to achieve orderly separation and precise positioning of the sleeves during the conveying process. Each guide groove can independently guide a single sleeve to move towards the assembly station, ensuring that the sleeve is in a preset, precise position when entering the assembly mechanism. This provides positional assurance for the subsequent precise insertion with magnets, effectively solving the positional deviation problem that is easily caused by manual sleeve application, and improving assembly accuracy and product qualification rate.

[0016] Further as described above, the assembly mechanism includes a support frame, an X-moving module and a Z-moving module mounted on the support frame. The X-moving module extends toward the magnet feeding mechanism and the rubber sleeve feeding mechanism. The Z-moving module is mounted on the X-moving module, so that the X-moving module can drive the Z-moving module to reciprocate toward the magnet feeding mechanism and the rubber sleeve feeding mechanism. The Z-moving module is connected to the clamping assembly through a lifting slide.

[0017] The assembly mechanism, through the coordinated design of the support frame, X-motion module, and Z-motion module, achieves precise motion control of the clamping components in the lateral and lifting directions. The lead screw module's transmission method ensures motion accuracy and stability, enabling the clamping components to accurately clamp the magnet and move it above the rubber sleeve for pressing and insertion. It can also move the assembled magnet and rubber sleeve together to the unloading mechanism, replacing manual insertion operations. This significantly improves assembly efficiency and accuracy, reduces dimensional deviations or assembly errors caused by manual operation, and ensures product assembly consistency.

[0018] Furthermore, as described above, the X-moving module and the Z-moving module are driven by a lead screw module, which can drive the clamping assembly to perform lateral and lifting movements.

[0019] Furthermore, as described above, the clamping assembly includes multiple gripper cylinders and clamping blocks disposed on the gripper cylinders. The clamping end of the gripper cylinder extends toward the worktable. Two clamping blocks are provided, and the two clamping blocks are symmetrically installed on the clamping end of the gripper cylinder. The inner side of the clamping block is provided with a clamping part for pairing magnets.

[0020] The clamping assembly achieves stable clamping and precise positioning of magnets through the design of multiple gripper cylinders and clamping blocks. The coordinated operation of multiple gripper cylinders can clamp multiple magnets simultaneously, improving assembly efficiency. At the same time, the precise design of the clamping part ensures that the magnet is accurately positioned when inserted into the rubber sleeve, reducing insertion failures or dimensional deviations caused by unstable clamping, and improving product qualification rate and assembly consistency.

[0021] Furthermore, as described above, the feeding mechanism includes a feeding hopper with a discharge trough for feeding. The feeding hopper is inclined, and one end of the feeding hopper extends downwards and outwards from the outer side of the machine housing.

[0022] The feeding mechanism, with its inclined feeding hopper design, enables automatic feeding of the assembled magnet and rubber sleeve as a whole. One end of the feeding hopper extends downwards and outwards from the machine casing, using gravity to allow the product to slide automatically out along the discharge chute, improving feeding efficiency and continuity, ensuring smooth production processes and product integrity, and further enhancing overall automated production efficiency and product quality stability.

[0023] The beneficial effects of this utility model are as follows: By setting up a magnet feeding mechanism, a rubber sleeve feeding mechanism, an assembly mechanism, and a unloading mechanism on the workbench for coordinated operation, a continuous automated process is achieved from independent feeding of magnets and rubber sleeves to precise assembly and then to finished product unloading. Compared with the manual piece-by-piece assembly operation mode, this equipment can simultaneously perform magnet transmission, rubber sleeve supply, insertion action, and finished product transfer, meeting the demand for high-efficiency output in large-scale industrial production. The assembly mechanism uses clamping components to precisely move the magnets transmitted by the magnet feeding mechanism to the rubber sleeve feeding mechanism and press them into place with the rubber sleeves, reducing dimensional deviation problems in manual operation, ensuring the matching accuracy of magnets and rubber sleeves, improving product assembly consistency, and replacing the repetitive operation of traditional manual rubber sleeve assembly with automated operation, reducing problems such as product dimensional deviation and poor assembly caused by differences in operator skills and fatigue, thereby ensuring the performance stability of the motor rotor and improving production efficiency and production quality stability. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure from the forward-looking angle in this embodiment;

[0025] Figure 2 This is a schematic diagram of the overall structure from the rear-view angle in this embodiment;

[0026] Figure 3This is the front view of this embodiment;

[0027] Figure 4 This is a perspective view of the magnet feeding mechanism in this embodiment;

[0028] Figure 5 This is a perspective view of the rubber sleeve feeding mechanism in this embodiment;

[0029] Figure 6 This is a partial structural diagram of this embodiment;

[0030] Figure 7 This is a schematic diagram of the assembly mechanism in this embodiment;

[0031] Figure 8 This is a schematic diagram of the connection structure between the assembly mechanism and the clamping assembly in this embodiment;

[0032] Figure 9 for Figure 8 A magnified view of part A in the diagram;

[0033] The reference numerals in the figure are as follows:

[0034] 100 - Chassis, 101 - Workbench, 200 - Controller;

[0035] 300-Magnet feeding mechanism, 301-Magnet hopper, 302-Magnet vibratory feeder, 303-Magnet material handling conveyor, 304-Magnet guide groove;

[0036] 400-Sheet feeding mechanism, 401-Sheet hopper, 402-Sheet vibrating plate, 403-Sheet material handling conveyor plate, 404-Sheet guide groove;

[0037] 500 - Assembly mechanism, 501 - Support frame, 502 - X-moving module, 503 - Z-moving module, 504 - Moving slide, 505 - Lifting slide;

[0038] 600 - Feeding mechanism; 601 - Feeding hopper; 602 - Discharge chute;

[0039] 700-Clamping assembly, 701-Clamping cylinder, 702-Clamping block, 703-Clamping part. Detailed Implementation

[0040] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0041] To make the technical problem to be solved, the technical solution and the beneficial effects of this utility model clearer, the following describes the solution in further detail with reference to the accompanying drawings and embodiments.

[0042] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this scheme and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0043] In this embodiment, refer to Figures 1-9 The specific implementation of this automatic assembly equipment for magnets and rubber sleeves includes a chassis 100 and a worktable 101 mounted on the chassis 100. A controller 200 is connected to the worktable 101. The worktable 101 has magnet loading stations, rubber sleeve loading stations, assembly stations, and unloading stations. Magnet loading mechanisms 300, rubber sleeve loading mechanisms 400, assembly mechanisms 500, and unloading mechanisms 600 are respectively installed at the magnet loading stations, rubber sleeve loading stations, assembly stations, and unloading stations. Both the magnet feeding mechanism 300 and the rubber sleeve feeding mechanism 400 extend to the assembly mechanism 500. The magnet feeding mechanism 300 and the rubber sleeve feeding mechanism 400 are used to transfer magnets and rubber sleeves to the assembly mechanism 500, respectively. The assembly mechanism 500 can clamp the magnets of the magnet feeding mechanism 300 through the clamping component 700 and move them to the rubber sleeve feeding mechanism 400 to match and press them into place. The assembly mechanism 500 can also clamp the assembled magnets and rubber sleeves and move them together to the unloading mechanism 600 for release and unloading.

[0044] The magnet loading station includes a magnet hopper 301, a magnet vibrating plate 302, and a magnet sorting conveyor 303. The magnet hopper 301 is set on the magnet vibrating plate 302. The output end of the magnet vibrating plate 302 is connected to one end of the magnet sorting conveyor 303, and the other end of the magnet sorting conveyor 303 extends toward the assembly station.

[0045] The magnet feeding station achieves automatic and continuous magnet feeding through the coordinated design of the magnet hopper 301, the magnet vibratory feeder 302, and the magnet sorting conveyor 303. The magnet vibratory feeder 302 uses vibration to organize disordered magnets into an ordered arrangement. Combined with the ten spaced magnet guide slots 304 on the magnet sorting conveyor 303, the magnet transmission path can be precisely controlled, effectively replacing manual feeding operations, significantly improving magnet feeding efficiency and continuity, and providing a stable and reliable magnet supply guarantee for subsequent automated assembly.

[0046] In this embodiment, the magnet material conveying tray 303 is provided with ten magnet guide grooves 304 for conducting and conveying magnets to the assembly mechanism 500. The ten magnet guide grooves 304 are spaced apart and extend towards the assembly station. Specifically, the magnet guide grooves 304 have a stepped structure, so that the iron core part of the magnet passes through the magnet guide grooves 304 and extends towards the worktable 101. The magnet part of the magnet is exposed on the magnet guide grooves 304. The end of the magnet material conveying tray 303 near the assembly station is provided with a clearance groove 305 for avoiding the clamping action of the clamping block 702.

[0047] The ten magnet guide slots 304 on the magnet feeding conveyor 303 are designed with spacing to achieve orderly separation and directional transmission of magnets during the conveying process. Each magnet guide slot 304 can independently guide a single magnet to move towards the assembly station, avoiding transmission blockage or positioning deviation caused by mutual interference between magnets. This ensures that the magnet is in a preset, precise position when entering the assembly mechanism 500, providing a positional reference for subsequent precise matching and insertion with the rubber sleeve. This effectively solves the problem of inconsistent magnet positions that are easily caused by manual feeding, improving assembly accuracy and consistency.

[0048] The sleeve feeding mechanism 400 includes a sleeve hopper 401, a sleeve vibrating plate 402, and a sleeve material handling conveyor 403. The sleeve hopper 401 is disposed on the sleeve vibrating plate 402. The output end of the sleeve vibrating plate 402 is connected to one end of the sleeve material handling conveyor 403, and the other end of the sleeve material handling conveyor 403 extends toward the assembly station.

[0049] The sleeve feeding mechanism 400 adopts a combined structure of sleeve hopper 401, sleeve vibratory feeder 402, and sleeve sorting conveyor 403, realizing automatic sorting and directional conveying of sleeves. The sleeve vibratory feeder 402 sorts disordered sleeves into an ordered arrangement through vibration screening. The ten sleeve guide grooves 404 on the sleeve sorting conveyor 403 ensure that the sleeves maintain a stable posture during transmission, replacing the manual operation of sleeve application, greatly improving the efficiency and reliability of sleeve feeding, reducing sleeve size deviations or assembly errors caused by manual operation, and ensuring accurate matching of sleeves and magnets.

[0050] In this embodiment, the rubber sleeve material conveying tray 403 is provided with ten rubber sleeve guide grooves 404 for conveying rubber sleeves to the assembly mechanism 500. The ten rubber sleeve guide grooves 404 are distributed at intervals and extend towards the assembly station.

[0051] The ten guide grooves 404 on the sleeve feeding conveyor 403, through their spaced distribution design, achieve orderly separation and precise positioning of the sleeves during the conveying process. Each guide groove 404 can independently guide a single sleeve to move towards the assembly station, ensuring that the sleeve is in a preset, precise position when entering the assembly mechanism 500. This provides positional assurance for the subsequent precise insertion with the magnet, effectively solving the positional deviation problem that is easily caused by manual sleeve application, and improving assembly accuracy and product qualification rate.

[0052] The assembly mechanism 500 includes a support frame 501, an X-moving module 502 and a Z-moving module 503 disposed on the support frame 501. The X-moving module 502 extends toward the magnet feeding mechanism 300 and the rubber sleeve feeding mechanism 400. The Z-moving module 503 is mounted on the X-moving module 502 via a movable slide 504, so that the X-moving module 502 can drive the Z-moving module 503 to reciprocate toward the magnet feeding mechanism 300 and the rubber sleeve feeding mechanism 400. The Z-moving module 503 is connected to the clamping assembly 700 via a lifting slide 505.

[0053] The X-moving module 502 extends to the magnet feeding mechanism 300 and the rubber sleeve feeding mechanism 400, and can drive the Z-moving module 503 to reciprocate between the magnet feeding station, the rubber sleeve feeding station and the assembly station; the Z-moving module 503 is connected to the clamping component 700 through the lifting slide 505, which can realize the vertical lifting action of the clamping component 700.

[0054] The lead screw module's transmission method ensures motion accuracy and stability, enabling the clamping component 700 to accurately clamp the magnet and move it above the rubber sleeve for pressing and insertion. It can also move the assembled magnet and rubber sleeve together to the unloading mechanism 600, replacing manual insertion operations, significantly improving assembly efficiency and accuracy, reducing dimensional deviations or assembly errors caused by manual operation, and ensuring product assembly consistency.

[0055] The assembly mechanism 500 precisely moves the magnets transmitted by the magnet feeding mechanism 300 to the rubber sleeve feeding mechanism 400 through the clamping component 700, and presses them into the rubber sleeves to reduce dimensional deviations during manual operation, ensure the matching accuracy between the magnets and the rubber sleeves, and improve the consistency of product assembly.

[0056] The X-moving module 502 and Z-moving module 503 are driven by a lead screw module, which can drive the clamping assembly 700 to perform lateral and vertical movements. Specifically, the X-moving module 502 and Z-moving module 503 are driven by a drive motor, which in turn drives the moving slide 504 and the lifting slide 505 to perform lateral and vertical movements, thereby driving the gripper cylinder 701 to perform lateral and vertical movements. The structural design of the X-moving module 502 and Z-moving module 503 is a conventional technical means in this field and will not be described in detail here.

[0057] The clamping assembly 700 includes two connecting plates 704, ten gripper cylinders 701, and clamping blocks 702 disposed on the gripper cylinders 701. The two connecting plates 704 are connected to the lifting slide 505 and are symmetrically arranged. The ten gripper cylinders 701 are respectively staggered and installed on the inner side of the two connecting plates 704. Specifically, the ten gripper cylinders 701 are distributed in two rows, and each row is provided with five gripper cylinders 701. The clamping end of the gripper cylinder 701 extends towards the worktable 101. There are two clamping blocks 702, which are symmetrically installed on the clamping end of the gripper cylinder 701. The inner side of the clamping block 702 is provided with a clamping part 703 for matching magnets.

[0058] The clamping assembly 700 achieves stable clamping and precise positioning of magnets through the design of ten gripper cylinders 701 and clamping blocks 702. Each gripper cylinder 701 has two symmetrically mounted clamping blocks 702 at its clamping end. The clamping portion 703 on the inner side of the clamping block 702 adapts to the shape of the magnet, ensuring uniform force and stable position of the magnet during clamping, preventing slippage or displacement during movement. The coordinated operation of the ten gripper cylinders 701 allows for the simultaneous clamping of ten magnets, improving assembly efficiency. Simultaneously, the precise design of the clamping portion 703 ensures accurate positioning of the magnet when inserted into the sleeve, reducing insertion failures or dimensional deviations caused by unstable clamping, and improving product qualification rate and assembly consistency.

[0059] Specifically, the movable slide 504 is connected to a detection sensor via a bracket.

[0060] The feeding mechanism 600 includes a feeding hopper 601, on which a discharge trough 602 for feeding is formed. The feeding hopper 601 is inclined, and one end of the feeding hopper 601 extends inclined downward toward the outside of the housing 100.

[0061] The feeding mechanism 600, through its inclined feeding hopper 601, enables automatic feeding of the assembled magnet and rubber sleeve as a whole. One end of the feeding hopper 601 extends downwards and outwards from the casing 100, using gravity to allow the product to slide automatically out along the discharge chute 602, improving feeding efficiency and continuity, ensuring smooth production flow and product integrity, and further enhancing overall automated production efficiency and product quality stability.

[0062] The specific operating principle in this embodiment is as follows:

[0063] Magnets and rubber sleeves are placed in magnet hopper 301 and rubber sleeve hopper 401 respectively, so that the magnets and rubber sleeves in magnet hopper 301 and rubber sleeve hopper 401 fall into magnet vibrating plate 302 and rubber sleeve vibrating plate 402. Through the vibration of magnet vibrating plate 302 and rubber sleeve vibrating plate 402, the magnets and rubber sleeves are led out from the output end and enter magnet guide groove 304 and rubber sleeve guide groove 404 for arrangement. Specifically, magnet guide groove 304 and rubber sleeve guide groove 404 are each provided with five rows.

[0064] Driven by the X-moving module 502, the Z-module moves the clamping assembly 700 closer to the magnet feeding conveyor 303. The Z-moving module 503 also drives the lifting slide 505 to simultaneously lower ten gripper cylinders 701 onto the magnet feeding conveyor 303. The ten gripper cylinders 701 are arranged in two rows, with five cylinders in each row, allowing each row to hold ten magnets in two rows. The Z-moving module 503 then moves the assembly upwards, while the X-moving module 502 moves the assembly upwards. The drive moves the magnet closer to the rubber sleeve feeding conveyor 403. The Z-moving module 503 drives the gripper cylinder 701 to lower the magnet, so that the bottom end of the magnet is paired with the rubber sleeve for insertion, thus completing the sleeve setting of the iron core part of the magnet. At the same time, through the coordinated movement of the X-moving module 502 and the Z-moving module 503, the magnet after the rubber sleeve is assembled is moved to the top of the discharge trough 602. The gripper cylinder 701 releases the grip on the magnet, and the magnet is discharged and collected along the inclined discharge trough 602.

[0065] In summary, by setting up a magnet feeding mechanism 300, a sleeve feeding mechanism 400, an assembly mechanism 500, and a unloading mechanism 600 on the workbench 101, a continuous automated process is achieved from independent feeding of magnets and sleeves to precise assembly and then to finished product unloading. Compared with the manual one-by-one sleeve application mode, this equipment can simultaneously perform magnet transfer, sleeve supply, insertion action, and finished product transfer, meeting the demand for high-efficiency output in large-scale industrial production. By replacing the repetitive operation of traditional manual sleeve application with automated operation, production efficiency and production quality stability are improved.

[0066] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. An automatic assembly device for magnets and rubber sleeves, comprising a chassis and a worktable mounted on the chassis, wherein a controller is connected to the worktable, characterized in that: The workbench is equipped with a magnet loading station, a rubber sleeve loading station, an assembly station, and a unloading station. The magnet loading station, rubber sleeve loading station, assembly station, and unloading station are respectively equipped with a magnet loading mechanism, a rubber sleeve loading mechanism, an assembly mechanism, and an unloading mechanism. The magnet loading mechanism and the rubber sleeve loading mechanism both extend to the assembly mechanism, and are used to transfer magnets and rubber sleeves to the assembly mechanism. The assembly mechanism can clamp the magnets from the magnet loading mechanism through a clamping component and move them to the rubber sleeve loading mechanism to pair with and press the rubber sleeves into place. The assembly mechanism can also clamp the assembled magnets and rubber sleeves as a whole and move them to the unloading mechanism for release and unloading.

2. The automatic assembly equipment for magnets and rubber sleeves according to claim 1, characterized in that: The magnet loading station includes a magnet hopper, a magnet vibrating plate, and a magnet sorting conveyor. The magnet hopper is located on the magnet vibrating plate. The output end of the magnet vibrating plate is connected to one end of the magnet sorting conveyor. The other end of the magnet sorting conveyor extends toward the assembly station.

3. The automatic assembly equipment for magnets and rubber sleeves according to claim 2, characterized in that: The magnetic material conveying tray is provided with multiple magnetic guide grooves for conducting and conveying magnets to the assembly mechanism. The multiple magnetic guide grooves are distributed at intervals and extend towards the assembly station.

4. The automatic assembly equipment for magnets and rubber sleeves according to claim 1, characterized in that: The sleeve feeding mechanism includes a sleeve hopper, a sleeve vibrating plate, and a sleeve feeding conveyor. The sleeve hopper is located on the sleeve vibrating plate. The output end of the sleeve vibrating plate is connected to one end of the sleeve feeding conveyor, and the other end of the sleeve feeding conveyor extends toward the assembly station.

5. The automatic assembly equipment for magnets and rubber sleeves according to claim 4, characterized in that: The rubber sleeve feeding conveyor is provided with multiple rubber sleeve guide grooves for conveying rubber sleeves to the assembly mechanism. The multiple rubber sleeve guide grooves are distributed at intervals and extend towards the assembly station.

6. An automatic assembly device for magnets and rubber sleeves according to any one of claims 1-5, characterized in that: The assembly mechanism includes a support frame, an X-moving module and a Z-moving module mounted on the support frame. The X-moving module extends toward the magnet feeding mechanism and the rubber sleeve feeding mechanism. The Z-moving module is mounted on the X-moving module, so that the X-moving module can drive the Z-moving module to reciprocate toward the magnet feeding mechanism and the rubber sleeve feeding mechanism. The Z-moving module is connected to the clamping assembly through a lifting slide.

7. The automatic assembly equipment for magnets and rubber sleeves according to claim 6, characterized in that: The X-moving module and Z-moving module are driven by a lead screw module, which can drive the clamping component to perform lateral and lifting movements.

8. The automatic assembly equipment for magnets and rubber sleeves according to claim 6, characterized in that: The clamping assembly includes multiple gripper cylinders and clamping blocks disposed on the gripper cylinders. The clamping end of the gripper cylinder extends toward the worktable. There are two clamping blocks, which are symmetrically installed on the clamping end of the gripper cylinder. The inner side of the clamping block is provided with a clamping part for pairing magnets.

9. An automatic assembly device for magnets and rubber sleeves according to any one of claims 1-5, characterized in that: The feeding mechanism includes a feeding hopper with a discharge trough for feeding. The feeding hopper is inclined, and one end of the feeding hopper extends downwards and outwards from the outer side of the machine housing.

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