Rotor magnetic tile pasting device

Abstract

The invention provides a rotor magnetic tile pasting device, which comprises a bearing mechanism, a first gluing mechanism, a magnetic tile pasting mechanism, a second gluing mechanism, a pressing sleeve mechanism and a transmission mechanism, and is characterized in that the bearing mechanism is used for limiting and placing a hollow rotating shaft; the first gluing mechanism is used for coating adhesive glue on the outer surface of the hollow rotating shaft; the magnet attaching mechanism is used for attaching the multiple magnetic shoes to the outer surface of the hollow rotating shaft at intervals, so that the hollow rotating shaft and the multiple magnetic shoes form a first assembly body; the second gluing mechanism is used for gluing instant glue between the magnetic shoes of the first assembly body; the sleeve pressing mechanism is used for fixedly sleeving the periphery of the first assembly body with the protective sleeve; the conveying mechanism is used for sequentially conveying the bearing mechanism among the first gluing mechanism, the magnet pasting mechanism, the second gluing mechanism and the pressing sleeve mechanism. The rotor magnetic shoe pasting device realizes automatic operations such as hollow rotating shaft gluing, magnetic shoe dipping, instant adhesive coating, curing and protective sleeve installation, is simple in structure, and improves the assembly efficiency of the motor rotor.

Description

Technical Field

[0001] This application belongs to the field of motor rotor assembly. More specifically, it relates to a device for attaching magnetic tiles to a rotor. Background Art

[0002] The motor rotor is a rotating component in a motor, which is a device for realizing the conversion between electrical energy and mechanical energy or between mechanical energy and electrical energy. Some existing motor rotors include a rotor shaft and an iron core. A central shaft hole is provided at the central axis of the iron core, and the rotor shaft is inserted into the central shaft hole of the iron core, and magnetic tiles are provided on the iron core. Referring to Chinese Patent CN209767351U, when assembling such a motor rotor, it is necessary to assemble the rotor shaft and the iron core, and assemble the magnetic tiles and the iron core, so as to realize the assembly of the magnetic tiles onto the rotor shaft. There is a cumulative assembly error between the rotor shaft and the magnetic tiles.

[0003] Therefore, a new structure of motor rotor includes a hollow rotating shaft, magnetic tiles and a protective sleeve. The magnetic tiles are directly fixed on the outer periphery of the hollow rotating shaft to reduce the cumulative assembly error. The protective sleeve is sleeved outside the magnetic tiles to further fix multiple magnetic tiles and protect the magnetic tiles from external interference caused by the high-speed rotation of the motor rotor. However, such a new structure of motor rotor urgently needs an automatic assembly device to realize its automatic assembly and improve the assembly efficiency. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide a device for attaching magnetic tiles to a rotor to solve the problem of low assembly efficiency of motor rotors in related technologies.

[0005] To achieve the above purpose, the technical solution adopted in the embodiments of this application is: A device for attaching magnetic tiles to a rotor includes a carrying mechanism, a first glue coating mechanism, a magnetic tile attaching mechanism, a second glue coating mechanism, a sleeve pressing mechanism and a transmission mechanism. The carrying mechanism is used for limiting and placing a hollow rotating shaft; the first glue coating mechanism is used for coating an adhesive on the outer surface of the hollow rotating shaft; the magnetic tile attaching mechanism is used for attaching multiple magnetic tiles to the outer surface of the hollow rotating shaft at intervals so that the hollow rotating shaft and the multiple magnetic tiles form a first assembly; the second glue coating mechanism is used for coating instant glue between two adjacent magnetic tiles of the first assembly; the sleeve pressing mechanism is used for fixedly sleeving a protective sleeve on the outer periphery of the first assembly; the transmission mechanism is used for sequentially transmitting the carrying mechanism between the first glue coating mechanism, the magnetic tile attaching mechanism, the second glue coating mechanism and the sleeve pressing mechanism.

[0006] The rotor magnetic tile pasting device provided by the embodiment of the present application has at least the following beneficial effects: The rotor magnetic tile pasting device realizes automated operations such as gluing on the hollow rotating shaft, attaching magnetic tiles, applying instant glue, curing, and installing the protective sleeve, avoiding the cumbersome and inefficient manual operations, greatly shortening the assembly time, improving the assembly efficiency of the motor rotor, and reducing the cumulative assembly error. The magnetic tiles are directly and intermittently attached to the outer surface of the glued hollow rotating shaft through the magnetic tile pasting mechanism. Compared with the traditional method that may have multiple positioning and assembly links, it reduces the cumulative assembly error caused by multiple operations and inaccurate positioning, ensuring the assembly accuracy and quality of the motor rotor. Description of the Drawings

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or exemplary technical descriptions. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0008] Figure 1 Structural schematic diagram of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 2 Top view of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 3 Structural schematic diagram of the bearing mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 4 Exploded view of the bearing mechanism and the hollow rotating shaft in the embodiment of the present application; Figure 5 Structural schematic diagram of the first gluing mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 6 Another perspective view of the first gluing mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 7 Structural schematic diagram of the magnetic tile pasting mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 8 For Figure 7 Partial enlarged view at A in Figure 9 Another perspective view of the magnetic tile pasting mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 10 Structural schematic diagram of the second gluing mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 11 Structural schematic diagram of the bushing pressing mechanism of the rotor magnetic tile pasting device provided by the embodiment of the present application; Figure 12Schematic diagram of the deformation component of the pressing sleeve mechanism in the embodiment of the present application; Figure 13 Schematic diagram of the operation of the third gluing mechanism in the embodiment of the present application; Figure 14 Schematic diagram of the structures of the fourth rotating component, the first clamping component and the second pressing component in the embodiment of the present application; Figure 15 Another perspective view of the fourth rotating component, the first clamping component and the second pressing component in the embodiment of the present application.

[0009] Among them, the main reference signs in the figures are as follows: 10, hollow rotating shaft; 11, positioning notch; 12, first shaft section; 13, second shaft section; 14, third shaft section; 20, magnetic tile; 30, protective sleeve; 31, bending lug; 100, bearing mechanism; 110, base; 111, first limiting hole; 112, second limiting hole; 113, jack; 114, clamping plane; 115, positioning hole; 120, limiting rib; 130, limiting rod; 200, first gluing mechanism; 210, first moving component; 220, first gluing head; 230, first rotating component; 240, first photoelectric detection component; 250, first vision detection component; 260, first angle calibration component; 300, magnetic tile pasting mechanism; 310, vibrating disk; 320, first pressing component; 321, first lifting component; 322, first pressing piece; 323, sleeve; 324, magnetic tile pasting port; 330, second rotating component; 340, magnetic tile pasting component; 341, first linear driver; 342, magnetic tile pasting block; 343, negative pressure part; 350, buffer block; 351, magnetic tile outlet; 360, magnetic tile pushing component; 361, magnetic tile pushing driver; 362, magnetic tile pushing piece; 370, linear trough; 381, second photoelectric detection component; 382, second angle calibration component; 383, magnetic tile positioning component; 384, magnetic tile positioning driver; 385, magnetic tile positioning limiting piece; 400, second gluing mechanism; 410, third rotating component; 420, second moving component; 430, second gluing head; 440, first clamping component; 441, second lifting component; 442, second pressing piece; 443, first driving clamp block; 444, first encoder; 451, first support platform; 452, second clamping component; 453, clamping lifting component; 454, third pressing piece; 455, second driving clamp block; 456, second encoder; 460, curing component; 461, second linear driver; 462, curing catalyst; 471, third photoelectric detection component; 472, fourth photoelectric detection component; 473, third angle calibration component; 500. Bush pressing mechanism; 510. Bush feeding mechanism; 511. Deformation component; 512. Stamping support table; 5121. Third linear drive; 513. Deformation fixture; 5131. Stamping block; 514. Third glue applying mechanism; 515. Glue applying support table; 516. Third motion component; 517. Third glue applying head; 518. Glue applying rotary drive; 519. Fourth linear drive; 5191. Third clamping component; 5192. Fourth clamping component; 520. Fourth rotary component; 530. First clamping component; 540. Second pressing component; 541. Third lifting component; 542. Flipping component; 543. Pressing fixture; 544. Fifth linear drive; 545. Sixth vision inspection component; 551. Loading table; 552. Third vision inspection component; 553. Unloading table; 554. Fourth vision inspection component; 555. Recycling box; 556. Fifth photoelectric detection component; 557. Fifth vision inspection component; 558. Recycling chute; 600. Transmission mechanism. Detailed implementation manners

[0010] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0011] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0012] Please refer to Figure 1 and Figure 2 For the rotor magnetic tile pasting device provided by the embodiment of the present application, the description is as follows. The rotor magnetic tile pasting device includes a bearing mechanism 100, a first glue applying mechanism 200, a magnetic tile pasting mechanism 300, a second glue applying mechanism 400, a bush pressing mechanism 500 and a transmission mechanism 600. The bearing mechanism 100 is used for limiting and placing the hollow rotating shaft 10. The first glue applying mechanism 200 is used for applying adhesive on the outer surface of the hollow rotating shaft 10. The magnetic tile pasting mechanism 300 is used for pasting a plurality of magnetic tiles 20 (see Figure 8are adhesively attached to the outer surface of the hollow rotating shaft 10 at intervals, so that the hollow rotating shaft 10 and the plurality of magnetic tiles 20 form a first assembly. The second glue applying mechanism 400 is used to apply instant glue between the magnetic tiles 20 of the first assembly. The bushing mechanism 500 is used to fixedly sleeved the protective sleeve 30 on the outer periphery of the first assembly.

[0013] The transfer mechanism 600 is used to sequentially transfer the carrying mechanism 100 between the first glue applying mechanism 200, the magnetic tile attaching mechanism 300, the second glue applying mechanism 400 and the bushing mechanism 500. Optionally, the transfer mechanism 600 can be a four-axis manipulator, a conveyor belt, a transfer manipulator or a rotating disk, and is not limited uniquely here. For example, the transfer mechanism 600 is a rotating disk, the first glue applying mechanism 200, the magnetic tile attaching mechanism 300, the second glue applying mechanism 400 and the bushing mechanism 500 are sequentially and spaced apart along the circumferential direction of the rotating disk, the carrying mechanism 100 is placed on the rotating disk, and as the rotating disk rotates, it sequentially passes through the first glue applying mechanism 200, the magnetic tile attaching mechanism 300, the second glue applying mechanism 400 and the bushing mechanism 500, and sequentially completes applying adhesive, attaching the magnetic tiles 20, applying instant glue and assembling the protective sleeve 30.

[0014] In this embodiment, the hollow rotating shaft 10 is placed on the carrying mechanism 100. Among them, the hollow rotating shaft 10 can be manually loaded onto the carrying mechanism 100, or can be loaded onto the carrying mechanism 100 by using the transfer mechanism 600 or other transfer manipulators. The carrying mechanism 100 is transported to the first glue applying mechanism 200 by manual loading, the transfer mechanism 600 or other transfer manipulators, and the first glue applying mechanism 200 applies adhesive on the outer surface of the hollow rotating shaft 10 located on the carrying mechanism 100. The transfer mechanism 600 transfers the carrying mechanism 100 to the magnetic tile attaching mechanism 300, and the magnetic tiles 20 are adhesively bonded and fixed on the outer surface of the hollow rotating shaft 10 to form a first assembly. The transfer mechanism 600 transfers the carrying mechanism 100 from the magnetic tile attaching mechanism 300 to the second glue applying mechanism 400, and the second glue applying mechanism 400 applies instant glue between two adjacent magnetic tiles 20, which not only enhances the bonding strength between the edge of the magnetic tile 20 and the hollow rotating shaft 10, but also protects the magnetic tile 20 to a certain extent. The transfer mechanism 600 transfers the carrying mechanism 100 from the second glue applying mechanism 400 to the bushing mechanism 500, and the bushing mechanism 500 fixedly sleeved the protective sleeve 30 on the outer periphery of the first assembly, completing the assembly of the protective sleeve 30 and the first assembly, further avoiding the magnetic tile 20 being interfered externally when the motor rotor rotates at high speed, and improving the service life of the magnetic tile 20 and the reliability of the motor rotor.

[0015] The rotor magnetic tile pasting device provided by the embodiment of the present application realizes automatic operations such as glue coating on the hollow rotating shaft 10, magnetic tile 20 pasting, instant glue coating, curing, and protective sleeve 30 installation, avoiding the cumbersome and inefficient manual operations, greatly shortening the assembly time, improving the assembly efficiency of the motor rotor, and reducing the cumulative assembly error. The magnetic tiles 20 are directly and intermittently pasted on the outer surface of the glue-coated hollow rotating shaft 10 through the pasting mechanism 300. Compared with the traditional method that may have multiple positioning and assembly links, the cumulative assembly error caused by multiple operations and inaccurate positioning is reduced, ensuring the assembly accuracy and quality of the motor rotor.

[0016] In one embodiment, please refer to Figure 3 and Figure 4 , the bearing mechanism 100 includes a base 110 and a plurality of limiting ribs 120. The base 110 has a first limiting hole 111 for accommodating the hollow rotating shaft 10 to realize the limitation of the hollow rotating shaft 10. The plurality of limiting ribs 120 are installed on the base 110 at intervals around the circumference of the first limiting hole 111. The limiting ribs 120 are located outside the first limiting hole 111, and the ends of the limiting ribs 120 protrude from the orifice of the first limiting hole 111. The plurality of limiting ribs 120 are attached to the outer surface of the hollow rotating shaft 10 and are divided into a plurality of magnetic tile pasting areas, facilitating the precise operations of subsequent adhesive coating and magnetic tile 20 pasting, improving the automation degree and operation efficiency of the entire rotor magnetic tile pasting device; at the same time, the limiting ribs 120 can reduce the vibration and impact on the hollow rotating shaft 10, ensuring that the position accuracy and surface quality of the hollow rotating shaft 10 are not affected.

[0017] Please refer to Figure 3 and Figure 4 , an installation notch is formed at the top of the base 110, and the bottom of the limiting rib 120 is accommodated in the installation notch, avoiding the protrusion of the limiting rib 120 from the outer periphery of the base 110, reducing the outer diameter and volume of the bearing mechanism 100, and facilitating the transmission and placement of the bearing mechanism 100 between various mechanisms; the top of the limiting rib 120 is strip-shaped, extending vertically upward, and its width is adapted to the preset installation interval between the magnetic tiles 20.

[0018] Please refer to Figure 3 and Figure 4 , the limiting ribs 120 are detachably installed on the outer periphery of the base 110, facilitating the installation and maintenance of the limiting ribs 120. Optionally, the base 110 is generally in a cylindrical configuration, and each limiting rib 120 can be detachably installed and connected along the radial direction of the base 110, so that the circumferential diameter formed by enclosing the plurality of limiting ribs 120 can be adjusted, thus being adaptable to hollow rotating shafts 10 of different diameters.

[0019] Please refer to Figure 3 and Figure 4, the number of the limiting rib strips 120 is eight, and the eight limiting rib strips 120 are installed at equal intervals along the circumferential direction of the base 110, equally dividing the outer surface of the hollow rotating shaft 10 into eight positioning regions, meeting the assembly requirement that the eight magnetic tiles 20 are circumferentially arranged at equal intervals.

[0020] In a specific embodiment, please refer to Figure 4 , the hollow rotating shaft 10 includes a first shaft section 12 and a second shaft section 13. The outer diameter of the first shaft section 12 is greater than that of the second shaft section 13. The second shaft section 13 is embedded in the first limiting hole 111, and the first shaft section 12 is exposed outside the first limiting hole 111. A plurality of limiting rib strips 120 are attached to the outer side wall of the first shaft section 12.

[0021] In a specific embodiment, please refer to Figure 4 , as a specific implementation manner of the rotor magnetic tile pasting device provided by the embodiment of the present application, a second limiting hole 112 is provided at the bottom of the first limiting hole 111. The hollow rotating shaft 10 further includes a third shaft section 14, and the outer diameter of the third shaft section 14 is smaller than that of the second shaft section 13. The third shaft section 14 is embedded in the second limiting hole 112. After the second shaft section 13 is completely embedded in the first limiting hole 111, its end surface contacts and limits with the bottom of the first limiting hole 111, avoiding axial displacement of the hollow rotating shaft 10 due to vibration or external force during the processes of glue application or magnetic tile pasting 20.

[0022] Specifically, in combination with Figure 3 and Figure 4 , the bearing mechanism 100 further includes a limiting rod 130. A jack 113 is provided on the hole wall of the second limiting hole 112, and the limiting rod 130 is inserted into the jack 113. A positioning notch 11 is provided at the end of the third shaft section 14, and the limiting rod 130 passes through the positioning notch 11 to form a rigid constraint, eliminating the risk of rotation of the hollow rotating shaft 10 caused by rotation, vibration or external force. The axial positioning of the second limiting hole 112 is combined with the anti-rotation function of the limiting rod 130 to form a three-dimensional positioning system (radial, axial, circumferential), ensuring zero offset of the hollow rotating shaft 10 during the processes of glue application, magnetic tile pasting 20, and installation of the protective sleeve 30.

[0023] Optionally, the jack 113 penetrates through the base 110, and both ends of the limiting rod 130 are respectively inserted into the jack 113. The outer diameter at the middle position of the limiting rod 130 is small, so as to be adapted to the positioning notch 11; the outer diameters at both ends of the limiting rod 130 are greater than the width of the positioning notch 11, so that the positioning notch 11 cannot pass through the large-diameter parts at both ends of the limiting rod 130, and the hollow rotating shaft 10 cannot move along the length direction of the limiting rod 130, further improving the limiting effect on the hollow rotating shaft 10.

[0024] In a specific embodiment, please refer to Figure 3 and Figure 4, a clamping plane 114 is provided on the outer surface of the base 110, and the clamping plane 114 is located on the side of the limiting rib 120 away from the orifice of the first limiting hole 111. Based on this, the transmission mechanism 600 can carry the bearing mechanism 100 through the clamping plane 114. On the one hand, it avoids interference between the transmission mechanism 600 and the limiting rib 120, etc.; on the other hand, plane contact is beneficial to dispersing the clamping force, enhancing the torsional resistance, and making the clamping and handling process stable and reliable. In addition, the clamping plane 114 is beneficial to visual recognition and positioning.

[0025] Specifically, the jack 113 penetrates through the clamping plane 114. On the one hand, their positions coincide, and they can be machined in one clamping by a CNC milling machine, reducing the secondary positioning error and being beneficial to machining the clamping plane 114 and the jack 113 at the same position; on the other hand, the visual feature of the limiting rod 130 in the jack 113 can be used as an image recognition reference to cooperate with the vision system to achieve high-precision positioning.

[0026] In one embodiment, please refer to Figure 5 and Figure 6 , as a specific implementation manner of the rotor magnetic tile pasting device provided by the embodiment of the present application, the first glue coating mechanism 200 includes a first motion assembly 210, a first glue coating head 220, and a first rotation assembly 230. The first rotation assembly 230 is used to support the bearing mechanism 100 and drive the bearing mechanism 100 to rotate. The first glue coating head 220 is installed on the first motion assembly 210, and the first motion assembly 210 drives the first glue coating head 220 to move, so that the first glue coating head 220 moves close to the bearing mechanism 100 located on the first rotation assembly 230 to apply adhesive to the outer surface of the hollow rotating shaft 10. After each pre-installation area of a magnetic tile 20 is coated, the first rotation assembly 230 rotates a preset angle to facilitate the first glue coating head 220 to coat the next pre-installation area of the same magnetic tile 20 on the hollow rotating shaft 10.

[0027] Based on this, the first rotation assembly 230 drives the bearing mechanism 100 (including the hollow rotating shaft 10) to rotate continuously, so that the first glue coating head 220 does not need to stop and wait, improving the glue coating efficiency. The first glue coating head 220 does not need to make a rotational motion. On the one hand, it simplifies the structure of the first motion assembly 210 and the motion trajectory of the first glue coating head 220, that is, it reduces the occupied volume and the moving space; on the other hand, the moving range of the first glue coating head 220 is small, and it can quickly apply adhesive, improving the glue coating efficiency.

[0028] Optionally, the first motion component 210 is a two-axis translation motion component, which is used to drive the first glue application head 220 to perform lifting motion and radial motion towards the first rotating component 230. The motion trajectory is simple and reliable, meeting the requirements of glue application along the lifting direction, the motion requirements of approaching and retreating for glue application along the radial direction, making the motion more efficient and the glue application more convenient. It can be understood that in other embodiments, the first motion component 210 can be a multi-axis manipulator or a three-axis translation motion component, which is not limited uniquely here.

[0029] Please refer to Figure 4 and Figure 5 , the bottom of the bearing mechanism 100 has a positioning hole 115, and the top of the first rotating component 230 has a first positioning pin, which is used to be detachably positioned and embedded in the positioning hole 115. Based on this, on the one hand, the positioning hole 115 can ensure the stable position of the bearing mechanism 100 on the first rotating component 230 and ensure the stable glue application operation; on the other hand, the bearing mechanism 100 can be clamped by the transmission mechanism 600, and the positioning hole 115 and the first positioning pin are separated to achieve rapid handling.

[0030] Please refer to Figure 5 and Figure 6 , as a specific implementation manner of the rotor magnetic tile pasting device provided in the embodiment of the present application, the first glue application mechanism 200 further includes a first photoelectric detection component 240, which is disposed opposite to the first rotating component 230, and the first photoelectric detection component 240 is used to detect whether the first rotating component 230 supports the bearing mechanism 100. After the first photoelectric detection component 240 detects that the bearing mechanism 100 is in place, it triggers the first glue application mechanism 200 to start the glue application operation.

[0031] Please refer to Figure 5 and Figure 6 , the first glue application mechanism 200 further includes a first visual detection component 250, which is disposed opposite to the first rotating component 230, and the first visual detection component 250 is used to detect the glue application completion situation. Through visual detection, key indicators such as the uniformity, thickness, and position accuracy of the glue application can be evaluated in real time, and defects such as missed coating, overcoating, and glue application deviation can be detected in time.

[0032] Please refer to Figure 5 and Figure 6, the first gluing mechanism 200 further includes a first angle calibration component 260. The first rotating component 230 includes a first rotating support platform and a first rotating drive. The first rotating support platform is installed on the top of the output shaft of the first rotating drive and rotates under the drive of the first rotating drive. The carrying mechanism 100 is placed on the first rotating support platform. For example, the carrying mechanism 100 has a positioning hole 115, and the first rotating support platform has a first positioning pin. When the carrying mechanism 100 and the hollow rotating shaft 10 rotate to the initial angle with the first rotating support platform, the first angle calibration component 260 triggers the first glue applicator head 220 to start the gluing operation. When the first rotating support platform rotates one week, the first angle calibration component 260 is triggered again, and the surface gluing is completed. With the help of the first angle calibration component 260, the starting and ending times of the gluing of the first glue applicator head 220 can be accurately controlled. Optionally, the first angle calibration component 260 can be a combined component of an induction sheet and an inductor. The induction sheet can be installed on the first rotating support platform, and the inductor can be installed on the first rotating drive. Through the induction cooperation between the induction sheet and the inductor, the rotation angle of the carrying mechanism 100 is identified.

[0033] In one embodiment, the rotor magnetic tile pasting device further includes a control mechanism, and the control mechanism is electrically connected to the first gluing mechanism 200, the magnetic tile pasting mechanism 300, the second gluing mechanism 400, and the bushing pressing mechanism 500 respectively, so as to realize automatic electrical control.

[0034] In one embodiment, please refer to Figure 7 , Figure 8 and Figure 9 , as a specific implementation manner of the rotor magnetic tile pasting device provided by the embodiment of the present application, the magnetic tile pasting mechanism 300 includes a vibrating disk 310, a first pressing component 320, a second rotating component 330, and a magnetic tile pasting component 340. The second rotating component 330 is used to support the carrying mechanism 100 and drive the carrying mechanism 100 to rotate. The vibrating disk 310 is used to supply the magnetic tiles 20, and the magnetic tile pasting component 340 is used to press a single magnetic tile 20 supplied by the vibrating disk 310 onto the hollow rotating shaft 10 located on the second rotating component 330. Since the hollow rotating shaft 10 is glued at the first gluing mechanism 200, the magnetic tile 20 is pasted onto the outer surface of the hollow rotating shaft 10. As the second rotating component 330 rotates, multiple magnetic tiles 20 are sequentially pasted on the hollow rotating shaft 10. The first pressing component 320 is located above the second rotating component 330. The first pressing component 320 includes a first lifting component 321 and a first pressing member 322. The first lifting component 321 is used to drive the first pressing member 322 to perform a lifting motion. The first pressing member 322 and the second rotating component 330 clamp and fix the hollow rotating shaft 10 up and down to ensure the axial position stability of the hollow rotating shaft 10 during the magnetic tile pasting operation. The vibrating disk 310 continuously supplies materials, and the magnetic tile pasting component 340 does not need to stop waiting, realizing high-precision and high-efficiency assembly of the magnetic tiles 20.

[0035] In a specific embodiment, please refer to Figure 8 , as a specific implementation manner of the rotor magnetic tile pasting device provided by the embodiment of the present application, the first pressing member 322 is connected with a sleeve 323, the sleeve 323 is used for sleeving the hollow rotating shaft 10, and the side wall of the sleeve 323 has a magnetic tile pasting port 324 for a single magnetic tile 20 to pass through. On the one hand, the sleeve 323 forms a physical barrier to protect the outer surface of the hollow rotating shaft 10 and the just-bonded magnetic tile 20; on the other hand, the magnetic tile pasting port 324 defines the bonding position of the magnetic tile 20, forcing the magnetic tile 20 to be pasted along a preset track, and improving the position accuracy of magnetic tile pasting.

[0036] In a specific embodiment, please refer to Figure 7 and Figure 8 , the magnetic tile pasting assembly 340 includes a first linear driver 341 and a magnetic tile pasting block 342. The first linear driver 341 is used to drive the magnetic tile pasting block 342 to perform a linear motion, so that the motion path of the magnetic tile pasting block 342 is short, the linear thrust is stable and not decomposed, and the magnetic tile pasting efficiency and quality are improved. The magnetic tile pasting block 342 has an arc surface that fits the magnetic tile 20, so that the magnetic tile 20 is uniformly stressed.

[0037] Specifically, in combination with Figure 8 , the magnetic tile pasting block 342 is equipped with a negative pressure member 343, and the negative pressure member 343 is used to adsorb the magnetic tile 20 to the magnetic tile pasting block 342. After the magnetic tile 20 leaves the vibrating disk 310 and is adsorbed by negative pressure, it completely fits the arc surface of the magnetic tile pasting block 342, eliminating the clearance error of mechanical clamping. Until the pasting is completed, the negative pressure member 343 is closed, and the magnetic tile 20 is separated from the magnetic tile pasting block 342 under the action of the glue bonding force. Optionally, the surface of the magnetic tile pasting block 342 adopts a microporous ceramic sealing layer to ensure the stability of the adsorption force.

[0038] In a specific embodiment, please refer to Figures 7 to 9 , the magnetic tile pasting mechanism 300 further includes a buffer block 350 and a magnetic tile pushing assembly 360. The buffer block 350 is located at the outlet of the vibrating disk 310. The buffer block 350 has a buffer groove for accommodating a single magnetic tile 20. The buffer block 350 has a tile outlet 351 that penetrates the buffer block 350 in the vertical direction. The magnetic tile pushing assembly 360 pushes the magnetic tile 20 out of the buffer groove in the vertical direction, ensuring that only one magnetic tile 20 is pushed out by the magnetic tile pushing assembly 360 each time, improving the accuracy of material supply. The vibrating disk 310 continuously transports the magnetic tiles 20 to the buffer block 350. The action frequency of the magnetic tile pushing assembly 360 can be flexibly adjusted according to production requirements, and the magnetic tile pasting assembly 340 synchronously completes the pressing action, forming an efficient continuous magnetic tile pasting process.

[0039] Specifically, the side of the buffer block 350 is open to facilitate the magnetic tile 20 to enter the buffer groove. The width of the buffer groove is less than twice the thickness of the magnetic tile 20 but greater than the thickness of the magnetic tile 20, so that only a single magnetic tile 20 is allowed to enter. Specifically, please refer toFigure 9 The tile pushing assembly 360 includes a tile pushing driver 361 and a tile pusher 362. The tile pusher 362 is installed at the output end of the tile pushing driver 361 and moves up and down under the drive of the tile pushing driver 361. The tile pusher 362 is located at the tile outlet 351 below the buffer block 350, supporting the magnetic tile 20, and pushing the magnetic tile 20 out of the upper tile outlet 351 as it moves up, facilitating the magnetic tile attaching assembly 340 to horizontally press the magnetic tile 20 onto the hollow rotating shaft 10. The tile pusher 362 moves down to create space for the next magnetic tile 20 to enter the buffer block 350.

[0040] In a specific embodiment, in combination with Figure 8 and Figure 9 the magnetic tile attaching mechanism 300 further includes a tile fixing assembly 383. The tile fixing assembly 383 is located above the buffer block 350 and is disposed opposite to the upper tile outlet 351. When the magnetic tile 20 is pushed out, the magnetic tile 20 is clamped between the tile fixing assembly 383 and the tile pushing assembly 360, ensuring that the magnetic tile 20 remains in a stable position after being released from the limit of the buffer block 350, facilitating the magnetic tile attaching assembly 340 to press the stable-positioned magnetic tile 20 onto the hollow rotating shaft 10. Specifically, the tile fixing assembly 383 includes a tile fixing driver 384 and a tile fixing limiting piece 385. The tile fixing driver 384 is used to drive the tile fixing limiting piece 385 to move up and down to adapt to magnetic tiles 20 of different heights. At the same time, when the magnetic tile attaching assembly 340 presses the pushed-out magnetic tile 20, the tile fixing limiting piece 385 moves up to avoid affecting the horizontal movement of the magnetic tile 20. Specifically, the tile fixing driver 384 is installed on the fixed structure part of the first pressing assembly 320.

[0041] In an embodiment, in combination with Figure 8 and Figure 9 the magnetic tile attaching mechanism 300 further includes a linear trough 370. The linear trough 370 is docked with the outlet of the vibrating disk 310 to guide the magnetic tile 20 to discharge along a straight line. The linear trough 370 ensures that the magnetic tiles 20 are arranged in a straight line through physical constraints, avoiding deviation or flipping caused by vibration, and ensuring the position accuracy of the magnetic tiles 20 in subsequent processes. The smooth transition design of the linear trough 370 can reduce the collision and friction of the magnetic tiles 20 during transportation, reducing surface scratches or breakages. Specifically, the width of the linear trough 370 is less than twice the thickness of the magnetic tile 20, for example, 1.1 - 1.5 times the thickness of the magnetic tile 20. Specifically, the top of the linear trough 370 has a maintenance opening, and the width of the maintenance opening is less than the thickness of a single magnetic tile 20.

[0042] In an embodiment, please refer to Figure 8, the magnetic pasting mechanism 300 further includes a second photoelectric detection component 381. The second photoelectric detection component 381 is disposed opposite to the second rotating component 330, and the second photoelectric detection component 381 is used to detect whether the second rotating component 330 supports the carrying mechanism 100. After the second photoelectric detection component 381 detects that the carrying mechanism 100 is in place, it triggers the magnetic pasting component 340 to start the magnetic pasting operation.

[0043] In one embodiment, please refer to Figure 9 , the magnetic pasting mechanism 300 further includes a second angle calibration component 382. The second rotating component 330 includes a second rotating support platform and a second rotating driver. The second rotating support platform is installed on the top of the output shaft of the second rotating driver and rotates under the drive of the second rotating driver. The carrying mechanism 100 is placed on the second rotating support platform. For example, the carrying mechanism 100 has a positioning hole 115, and the second rotating support platform has a second positioning pin. When the carrying mechanism 100 and the hollow rotating shaft 10 rotate to the initial angle with the second rotating support platform, the second angle calibration component 382 triggers the magnetic pasting component 340 to start the magnetic pasting operation. When the second rotating support platform rotates one week, the second angle calibration component 382 is triggered again, and the surface magnetic pasting is completed. The transmission mechanism 600 transports the first assembly. Optionally, the second angle calibration component 382 can be a combined component of an induction sheet and an inductor. The induction sheet can be installed on the second rotating support platform, and the inductor can be installed on the second rotating driver. Through the induction cooperation between the induction sheet and the inductor, the rotation angle of the carrying mechanism 100 is identified.

[0044] In one embodiment, please refer to Figure 10, as a specific implementation of the rotor magnetic tile pasting device provided in the embodiments of the present application, the second glue application mechanism 400 includes a third rotation assembly 410, a second movement assembly 420, a second glue application head 430, and a first clamping assembly 440. The third rotation assembly 410 is used to support the bearing mechanism 100 and drive the bearing mechanism 100 to rotate. The first clamping assembly 440 is located above the third rotation assembly 410. The first clamping assembly 440 includes a second lifting assembly 441, a second pressing member 442, and a plurality of first driving clamping blocks 443. The second lifting assembly 441 is used to drive the second pressing member 442 to perform a lifting movement. The second pressing member 442 is used to press the hollow rotating shaft 10 of the first assembly. The plurality of first driving clamping blocks 443 are circumferentially spaced apart along the second pressing member 442. The plurality of first driving clamping blocks 443 close together to press the tops of the plurality of magnetic tiles 20 of the first assembly. If the magnetic tiles 20 are not firmly fixed, it may cause glue overflow or uneven glue application, affecting the rotor dynamic balance. The plurality of first driving clamping blocks 443 can independently adjust the position and clamping force to adapt to different combinations of magnetic tiles 20 in terms of size and shape. The second glue application head 430 is installed on the second movement assembly 420, and the second movement assembly 420 drives the second glue application head 430 to move. Optionally, the second movement assembly 420 is a two-axis translation drive assembly for driving the second glue application head 430 to perform a lifting movement and a radial movement towards the third rotation assembly 410, which is not limited uniquely here.

[0045] Based on this, the first clamping assembly 440 and the third rotation assembly 410 clamp the first assembly from above and below to ensure the axial stability of the first assembly during the application of instant dry glue, and avoid uneven glue application caused by vibration or deviation. Among them, the second pressing member 442 and the first driving clamping blocks 443 respectively press against the top surfaces of the hollow rotating shaft 10 and the magnetic tiles 20, without hindering the rotation of the first assembly driven by the third rotation assembly 410. The third rotation assembly 410 can drive the bearing mechanism 100 and the first assembly to rotate, enabling the second glue application head 430 to complete circumferential glue application at a fixed position without the second glue application head 430 performing complex movements. The coordinated operation of rotation and glue application reduces the movement stroke and complexity of the second glue application head 430, significantly improving the glue application speed and production efficiency.

[0046] Optionally, please refer to Figure 10, the first clamping assembly 440 further includes a first encoder 444 to monitor in real time the position, pressure or motion state of the second pressing member 442 or the first driving chuck 443, so as to avoid overpressure or underpressure. Optionally, the second gluing mechanism 400 further includes a third photoelectric detection assembly 471. The third photoelectric detection assembly 471 is disposed opposite to the third rotating assembly 410, and is used to detect whether the third rotating assembly 410 supports the bearing mechanism 100. After detecting that the bearing mechanism 100 is in place, the second gluing head 430 is triggered to start the gluing operation. Optionally, the second gluing mechanism 400 further includes a second vision detection assembly (not shown in the figure). The second vision detection assembly is disposed opposite to the third rotating assembly 410, and is used to detect the gluing completion situation. Through vision detection, key indicators such as the uniformity, thickness, and position accuracy of gluing can be evaluated in real time, and defects such as missed gluing, over-gluing, and gluing deviation can be detected in time. Optionally, the second gluing mechanism 400 further includes a third angle calibration assembly 473. When the bearing mechanism 100 and the hollow rotating shaft 10 rotate to the initial angle with the third rotating assembly 410, the third angle calibration assembly 473 triggers the second gluing head 430 to start the gluing operation. Among them, the third angle calibration assembly 473 can be a combined component of an induction sheet and an inductor, which has the same structure as the above-mentioned second angle calibration assembly 382 and the first angle calibration assembly 260, and will not be elaborated here.

[0047] In one embodiment, please refer to Figure 10 , the second gluing mechanism 400 further includes a first support platform 451 and a second clamping assembly 452. The first support platform 451 is used to support the bearing mechanism 100, and the second clamping assembly 452 is used to clamp and fix the top of the first assembly. When the first assembly is glued by the third rotating assembly 410, the transfer mechanism 600 transports the bearing mechanism 100 to the first support platform 451 and clamps and fixes it. On the one hand, it is beneficial for the continuous operation of the second gluing head 430; on the other hand, it is beneficial for the solidification of the instant adhesive. Specifically, the second clamping assembly 452 includes a clamping lifting assembly 453, a third pressing member 454, and a plurality of second driving chucks 455. The clamping lifting assembly 453 is used to drive the third pressing member 454 to perform a lifting motion. The third pressing member 454 is used to press the hollow rotating shaft 10 of the first assembly. The plurality of second driving chucks 455 are circumferentially spaced apart along the third pressing member 454, and the plurality of second driving chucks 455 close together to press the tops of the plurality of magnetic tiles 20 of the first assembly.

[0048] In one embodiment, please refer to Figure 10, the second glue application mechanism 400 further includes a curing component 460. The curing component 460 includes a second linear driver 461 and a curing catalyst 462. The curing catalyst 462 is movably sleeved on the first support platform 451. The second linear driver 461 drives the curing catalyst 462 to move up and down to be flush with the first assembly located on the first support platform 451, so as to accelerate the curing of the instant glue. Optionally, the curing catalyst 462 has a heating element and / or an ultraviolet lamp.

[0049] Optionally, please refer to Figure 10 , the second clamping component 452 further includes a second encoder 456 to real-time monitor the position, pressure or motion state of the third pressing member 454 or the second driving clamp 455, so as to avoid overpressure or underpressure. Optionally, the second glue application mechanism 400 further includes a fourth photoelectric detection component 472. The fourth photoelectric detection component 472 is disposed opposite to the first support platform 451. The fourth photoelectric detection component 472 is used to detect whether the first support platform 451 supports the bearing mechanism 100 to trigger the curing component 460 to work.

[0050] In one embodiment, please refer to Figures 11 to 15 , as a specific implementation manner of the rotor magnetic tile pasting device provided by the embodiment of the present application, the bushing mechanism 500 includes a bushing supply mechanism 510, a fourth rotating component 520, a first clamping component 530 and a second pressing component 540. The bushing supply mechanism 510 is used to supply the protective sleeve 30 to the fourth rotating component 520. The first clamping component 530 is installed on the fourth rotating component 520 and is used to clamp the protective sleeve 30 to ensure the stable position of the protective sleeve 30. The second pressing component 540 is used to clamp the first assembly to move the first assembly away from or close to the fourth rotating component 520.

[0051] Specifically, the bearing mechanism 100 is placed on the fourth rotating assembly 520 by the handling of the transmission mechanism 600, and the angle correction of the first assembly is achieved through rotation. The second pressing assembly 540 clamps the first assembly and moves it upward to separate the first assembly from the bearing mechanism 100. The bearing mechanism 100 can be further moved by the transmission mechanism 600 to the first gluing mechanism 200 for recycling. Then, the sleeve feeding mechanism 510 places the protective sleeve 30 on the fourth rotating assembly 520, and the angle correction is achieved through rotation, and then it is fixed by the second pressing assembly 540. The second pressing assembly 540 presses the first assembly downward into the protective sleeve 30 located on the fourth rotating assembly 520 to complete the assembly of the protective sleeve 30. Among them, the protective sleeve 30 usually has a certain elasticity and brittleness. If the protective sleeve 30 is moved during the assembly process, the protective sleeve 30 will be deformed due to external forces or friction and collision with surrounding objects. When the fourth rotating assembly 520 corrects the angle of the protective sleeve 30, the protective sleeve 30 remains fixed. At this time, by precisely controlling the pressing angle and position of the first assembly, it can be ensured that the first assembly and the protective sleeve 30 are assembled at the correct angle and posture, reducing assembly problems caused by angle errors.

[0052] Specifically, in combination with Figure 11 , upstream of the sleeve feeding mechanism 510, the sleeve pressing mechanism 500 further includes a loading table 551 for turning over the protective sleeve 30, and then the sleeve feeding mechanism 510 picks up the protective sleeve 30 from the loading table 551. Optionally, the loading table 551 is equipped with a third vision detection component 552 to check whether the protective sleeve 30 is qualified. Specifically, in combination with Figure 11 , the sleeve pressing mechanism 500 further includes an unloading table 553 for placing the assembled protective sleeve 30 and the first assembly. Optionally, the unloading table 553 is equipped with a fourth vision detection component 554 to check whether the product assembly is qualified.

[0053] In one embodiment, please refer to Figure 12 , the sleeve feeding mechanism 510 includes a deformation component 511. The deformation component 511 includes a stamping support table 512 and a deformation jig 513. The stamping support table 512 is used for placing the protective sleeve 30, and the deformation jig 513 is openably and closably installed on the stamping support table 512. The deformation jig 513 closes to correct the outer shape of the protective sleeve 30 located on the stamping support table 512. Specifically, the deformation jig 513 is provided with a stamping block 5131, and when it closes, the protective sleeve 30 is stamped out with a bending tab 31. The bending tab 31 is used for embedding between two adjacent magnetic tiles 20 of the first assembly to enhance the installation strength of the protective sleeve 30. Specifically, the deformation component 511 includes a third linear driver 5121, and the stamping support table 512 is installed on the third linear driver 5121 to adjust the position of the stamping support table 512 to facilitate the feeding manipulator to place the protective sleeve 30.

[0054] Specifically, in combination with Figure 11 and Figure 12 , the sleeve pressing mechanism 500 further includes a fifth photoelectric detection component 556. The fifth photoelectric detection component 556 is disposed opposite to the stamping support table 512, and the fifth photoelectric detection component 556 is used to detect whether the stamping support table 512 supports the protective sleeve 30. After the fifth photoelectric detection component 556 detects that the protective sleeve 30 is in place, it triggers the deformation fixture 513 to close.

[0055] In one embodiment, please refer to Figure 13 , the sleeve feeding mechanism 510 further includes a third gluing mechanism 514. The third gluing mechanism 514 includes a gluing support table 515, a third motion component 516, and a third gluing head 517. The gluing support table 515 is used to place the protective sleeve 30. The third gluing head 517 is installed on the third motion component 516, and the third motion component 516 drives the third gluing head 517 to move, so that the third gluing head 517 can apply glue to the protective sleeve 30 on the gluing support table 515, which is beneficial for the subsequent bonding and fixing of the protective sleeve 30 with the first assembly and enhances the installation strength of the protective sleeve 30.

[0056] Specifically, please refer to Figure 13 , the third gluing mechanism 514 further includes a gluing rotation driver 518 for driving the gluing support table 515 to rotate, so that the third gluing head 517 does not need to perform a rotation motion. On the one hand, the structure of the third motion component 516 is simplified, and the motion trajectory of the third gluing head 517 is simplified, that is, the occupied volume and the moving space are reduced; on the other hand, the moving range of the third gluing head 517 is small, and the adhesive can be applied quickly, improving the gluing efficiency. Specifically, the third motion component 516 is a two-axis translation motion component, which is used to drive the third gluing head 517 to perform a lifting motion and a radial motion towards the gluing support table 515, with more efficient motion and more convenient gluing. Specifically, the third gluing mechanism 514 further includes a second clamping component installed on the gluing support table 515 to clamp and fix the protective sleeve 30 to ensure its stable position during the gluing operation.

[0057] Specifically, in combination with Figure 11 and Figure 13 , the sleeve pressing mechanism 500 further includes a fifth vision detection component 557. The fifth vision detection component 557 is disposed opposite to the gluing support table 515, and the fifth vision detection component 557 is used to detect the gluing completion situation. Through vision detection, key indicators such as the uniformity, thickness, and position accuracy of the glue application can be evaluated in real time, and defects such as missed gluing, over-gluing, and glue application deviation can be detected in a timely manner.

[0058] In one embodiment, in combination with Figure 13, the sleeve feeding mechanism 510 further includes a fourth linear driver 519, and a third clamping assembly 5191 and a fourth clamping assembly 5192 that are spaced apart and mounted on the fourth linear driver 519. The third clamping assembly 5191 and the fourth clamping assembly 5192 move linearly synchronously with the fourth linear driver 519. When the third clamping assembly 5191 is located on the glue application support table 515, it is used to place or pick up the protective sleeve 30. At this time, the fourth clamping assembly 5192 is located at the fourth rotating assembly 520 and is used to place or pick up the protective sleeve 30. In other words, the glue application and pressing assembly of the protective sleeve 30 can be synchronized at different workstations, improving the assembly efficiency.

[0059] In one embodiment, in combination with Figure 11 and Figure 13 , the sleeve pressing mechanism 500 further includes a recycling box 555 and a recycling chute 558. The other end of the recycling chute 558 is docked with the recycling box 555. The recycling chute 558 is located between the glue application support table 515 and the fourth rotating assembly 520. When the inspection after glue application is unqualified, the third clamping assembly 5191 moves along the fourth linear driver 519 to the recycling chute 558, and transfers the unqualified protective sleeve 30 from the recycling chute 558 to the recycling box 555.

[0060] In one embodiment, please refer to Figure 11 , the control mechanism is electrically connected to the fifth vision inspection component 557. The fifth vision inspection component 557 acquires the inspection image of the protective sleeve 30. The control mechanism calculates the inspection distance between two bending tabs 31 located in the same radial direction in the inspection image, and then determines whether the protective sleeve 30 is deformed or damaged according to whether the inspection distance is equal to the preset diameter of the protective sleeve 30. If the protective sleeve 30 is deformed or damaged and is no longer circular, it cannot be assembled with the first assembly subsequently, and the inspection distance is not equal to the preset diameter, avoiding subsequent ineffective assembly. Instead, the protective sleeve 30 is placed into the recycling chute 558. Optionally, the control mechanism is electrically connected to the third vision inspection component 552, and an initial image of the protective sleeve 30 is taken on the loading table 551. The control mechanism calculates the preset diameter of the protective sleeve 30 through the initial image.

[0061] In one embodiment, please refer to Figure 14 and Figure 15, the second pressing assembly 540 includes a third lifting assembly 541, a flipping assembly 542, and a pressing fixture 543. The third lifting assembly 541 is used to drive the flipping assembly 542 to perform a lifting motion. The flipping assembly 542 is used to drive the pressing fixture 543 to rotate around a horizontal axis. The pressing fixture 543 is used to clamp the first assembly or the protective sleeve 30. When the first assembly is placed on the fourth rotating assembly 520, the pressing fixture 543 clamps the first assembly and moves upward under the drive of the third lifting assembly 541 to be separated from the carrying mechanism 100, which is conducive to the recycling of the carrying mechanism 100. The flipping assembly 542 drives the pressing fixture 543 to flip, realizing the flipping of the first assembly, which is conducive to the top (the first shaft section 12) of the hollow rotating shaft 10 facing downward and being sleeved and assembled with the protective sleeve 30; otherwise, the size of the bottom (the third shaft section 14) of the hollow rotating shaft 10 is small and cannot be used for sleeved cooperation with the protective sleeve 30, then the fourth rotating assembly 520 needs to be provided with a deeper receiving hole to avoid the bottom of the hollow rotating shaft 10. On the one hand, it leads to a large crimping feed and low assembly efficiency; on the other hand, it leads to a large height and volume of the fourth rotating assembly 520, and due to the existence of the receiving hole, the support of the protective sleeve 30 is unstable.

[0062] Specifically, in combination with Figure 14 and Figure 15 , the bushing pressing mechanism 500 includes a fifth linear driver 544. The fifth linear driver 544 is connected to the fourth rotating assembly 520 and is used to drive the fourth rotating assembly 520 to perform a linear motion. After the protective sleeve 30 is crimped, the fifth linear driver 544 drives the fourth rotating assembly 520 to move linearly to the blanking position to facilitate product blanking, and then drives the fourth rotating assembly 520 to reset, which is conducive to the sleeve feeding mechanism 510 to place the protective sleeve 30 on the fourth rotating assembly 520.

[0063] Optionally, the second pressing assembly 540 is located between the blanking position of the sleeve feeding mechanism 510 and the blanking table 553. The fifth linear driver 544 first moves the fourth rotating assembly 520 to the blanking position of the sleeve feeding mechanism 510 to receive the protective sleeve 30, then drives the fourth rotating assembly 520 to move to the second pressing assembly 540 to press the first assembly into the protective sleeve 30, and then drives the fourth rotating assembly 520 to move to the blanking table 553.

[0064] Optionally, in combination with Figure 14 , the bushing pressing mechanism 500 further includes a sixth vision detection component 545. The sixth vision detection component 545 is installed on the fourth rotating assembly 520, and the sixth vision detection component 545 is used to detect the crimping condition of the protective sleeve 30 and the first assembly.

[0065] The foregoing are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.

Claims

1. A rotor magnetic tile device, characterized in that: include: A bearing mechanism, the bearing mechanism is used for limiting the placement of the hollow rotating shaft; a first glue coating mechanism, the first glue coating mechanism being used to coat adhesive glue on the outer surface of the hollow shaft; A magnet sticking mechanism, the magnet sticking mechanism is used to stick a plurality of magnetic tiles to the outer surface of the hollow shaft at intervals, so that the hollow shaft and the plurality of magnetic tiles form a first assembly; A second glue coating mechanism, the second glue coating mechanism is used to coat instant glue between two adjacent magnetic tiles of the first assembly; A sleeve pressing mechanism, the sleeve pressing mechanism is used to fix the protective sleeve on the outer periphery of the first assembly; A transmission mechanism is used to sequentially transmit the supporting mechanism among the first gluing mechanism, the magnetizing mechanism, the second gluing mechanism and the sleeve pressing mechanism.

2. The rotor magnetic tile device according to claim 1, characterized in that: The supporting mechanism includes a base and a plurality of limiting ribs, the base having a first limiting hole for accommodating the hollow rotating shaft, a plurality of limiting ribs being installed on the base at circumferential intervals around the first limiting hole, the limiting ribs being located outside the first limiting hole, and ends of the limiting ribs protruding from the opening of the first limiting hole.

3. The rotor magnetic tile device according to claim 2, characterized in that: The bearing mechanism further includes a limiting rod, a second limiting hole is provided at the bottom of the first limiting hole, an insertion hole is provided at the wall of the second limiting hole, and the limiting rod is inserted into the insertion hole; And / or, a clamping plane is provided on the outer surface of the base, and the clamping plane is located on a side of the limiting rib away from the opening of the first limiting hole.

4. The rotor magnetic tile device according to claim 1, characterized in that: The first gluing mechanism includes a first moving component, a first gluing head and a first rotating component; the first rotating component is used to support the supporting mechanism and drive the supporting mechanism to rotate; the first gluing head is installed on the first moving component, and the first moving component drives the first gluing head to move.

5. The rotor magnetic tile device according to claim 4, characterized in that: The first glue coating mechanism further includes a first photoelectric detection component, which is arranged opposite to the first rotating component and is used to detect whether the first rotating component supports the bearing mechanism; And / or, the first gluing mechanism further comprises a first visual detection component, the first visual detection component is arranged opposite to the first rotating component, and the first visual detection component is used to detect the completion of gluing; And / or, the bottom of the supporting mechanism has a positioning hole, and the top of the first rotating component has a first positioning pin, and the first positioning pin is used to be detachably positioned and embedded in the positioning hole.

6. The rotor magnetic tile device according to claim 1, characterized in that: The magnetizing mechanism includes a vibration disk, a first clamping assembly, a second rotating assembly and a magnetizing assembly, wherein the second rotating assembly is used to support the supporting mechanism and drive the supporting mechanism to rotate; the first clamping assembly is located above the second rotating assembly, and the first clamping assembly includes a first lifting assembly and a first clamping part, and the first lifting assembly is used to drive the first clamping part to perform lifting and lowering movements; the vibration disk is used to supply magnetic tiles, and the magnetizing assembly is used to press the single magnetic tile supplied by the vibration disk onto the hollow rotating shaft located on the second rotating part.

7. The rotor magnetic tile device according to claim 6, characterized in that: The first pressing member is connected with a sleeve, the sleeve is used to sleeve the hollow shaft, and the side wall of the sleeve has a magnetic opening for a single magnetic tile to pass through; And / or, the magnetizing assembly comprises a first linear driver and a magnetizing block, wherein the first linear driver is used to drive the magnetizing block to perform linear motion, and the magnetizing block has an arc surface that fits the magnetic tile; the magnetizing block is provided with a negative pressure member, and the negative pressure member is used to adsorb the magnetic tile to the magnetizing block; And / or, the magnetic sticking mechanism also includes a buffer block and a push-wafer assembly, the buffer block is located at the outlet of the vibration disk, the buffer block has a buffer groove for accommodating a single magnetic tile, the buffer block has a tile outlet passing through the buffer block in a vertical direction, and the push-wafer assembly pushes the magnetic tile out of the buffer groove in a vertical direction.

8. The rotor magnetic tile device according to any one of claims 1 to 7, characterized in that: The second gluing mechanism comprises a third rotating assembly, a second moving assembly, a second gluing head and a first clamping assembly, wherein the third rotating assembly is used to support the bearing mechanism and drive the bearing mechanism to rotate; the first clamping assembly is located above the third rotating assembly, the first clamping assembly comprises a second lifting assembly, a second clamping member and a plurality of first driving clamping blocks, the second lifting assembly is used to drive the second clamping member to perform lifting and lowering movements, the second clamping member is used to clamp the hollow rotating shaft of the first assembly, a plurality of the first driving clamping blocks are distributed at intervals along the circumference of the second clamping member, and a plurality of the first driving clamping blocks are closed together to clamp the plurality of the magnetic tiles of the first assembly; the second gluing head is installed on the second moving assembly, and the second moving assembly drives the second gluing head to move; The second glue coating mechanism further includes a first support platform and a second clamping assembly, wherein the first support platform is used to support the bearing mechanism, and the second clamping assembly is used to clamp and fix the top of the first assembly body; The second glue coating mechanism also includes a curing component, which includes a second linear drive and a curing catalyst. The curing catalyst is movably connected to the first support platform, and the second linear drive drives the curing catalyst to move up and down to be at the same height as the first assembly located on the first support platform.

9. The rotor magnetic tile device according to any one of claims 1 to 7, characterized in that: The sleeve pressing mechanism includes a sleeve supply mechanism, a fourth rotating component, a first clamping component and a second clamping component. The sleeve supply mechanism is used to supply a protective sleeve to the fourth rotating component. The first clamping component is installed on the fourth rotating component and is used to clamp the protective sleeve. The second clamping component is used to clamp the first assembly so that the first assembly moves away from or close to the fourth rotating component.

10. The rotor magnetic tile device according to claim 9, characterized in that: The sleeve supply mechanism includes a deformation component, and the deformation component includes a stamping support platform and a deformation fixture. The stamping support platform is used to place the protective sleeve, and the deformation fixture can be installed on the stamping support platform in an openable and closable manner; And / or, the sleeve supply mechanism further includes a third glue coating mechanism, the third glue coating mechanism includes a glue coating support platform, a third motion component and a third glue coating head, the glue coating support platform is used to place the protective sleeve, the third glue coating head is installed on the third motion component, and the third motion component drives the third glue coating head to move; And / or, the second clamping assembly includes a third lifting assembly, a flipping assembly and a clamping clamp, the third lifting assembly is used to drive the flipping assembly to perform lifting movement, the flipping assembly is used to drive the clamping clamp to perform rotational movement around a horizontal axis, and the clamping clamp is used to clamp the first assembly or the protective cover.

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