Motor rotor assembly machine

Abstract

A motor rotor assembly machine comprises a base station, a rotating table is arranged on the base station, the rotating table is composed of a rotating disc and a fixed disc which are coaxially fixed, the fixed disc is fixedly arranged relative to the base station, and the rotating disc is driven by a rotating motor. Positioning tools which are used for placing a rotor and flow among a plurality of processing stations are annularly distributed on the rotating disc; the multiple processing stations are sequentially a feeding station, a marking station, a dispensing station, a chip mounting station, a shaping station, a curing station, a discharging station and a cleaning station in the rotating direction of the rotating table, and a feeding mechanism, a marking mechanism, a dispensing mechanism, a chip mounting mechanism, a shaping mechanism, a curing mechanism, a discharging mechanism and a cleaning mechanism are arranged in the corresponding stations. Compared with the prior art, the marking and surface mounting processes can be fully automatically carried out, the automation degree is high, and the production efficiency is high. And an eight-station design is adopted, and a standard reaching process is subdivided into four processes of dispensing, surface mounting, shaping and curing, so that the assembly quality of the surface mounting is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of motor rotor production, and particularly relates to a motor rotor assembly machine. Background Art

[0002] In the field of motor rotor assembly, the existing technology generally adopts a semi-automatic or segmented production process, which has the following disadvantages:

[0003] 1. For the marking and chip pasting processes, it is usually necessary to transfer workpieces between different devices or rely on manual operations for connection, resulting in limited production efficiency. For example, after marking, the workpiece needs to be manually transferred to the chip pasting station. This process not only takes time but may also introduce errors due to manual intervention, such as offset chip pasting positions or unclear marking information.

[0004] 2. Most devices adopt a structural design with four or fewer stations, simplifying the chip pasting process into simple steps of feeding, positioning, and pasting, lacking refined control over key links. For example, the dispensing process may be combined with the chip pasting step due to the lack of an independent station, resulting in inaccurate control of the glue volume, or there may be no dedicated shaping process after chip pasting, making the components prone to tilting or offset. The curing process is also often combined with the post-chip pasting treatment, failing to ensure sufficient curing of the glue, ultimately affecting the assembly strength and reliability.

[0005] 3. In terms of structural design, the rotating tables of existing devices mostly disperse core components such as drive motors and positioning sensors around the base, resulting in a complex equipment layout and low space utilization rate. The peripheral transmission mechanisms, support frames, and other structures often intersect with each other. Operators need to frequently adjust their viewing angles when observing the operation status of the equipment, and maintenance is also very troublesome, increasing the downtime and maintenance costs. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention is solved through the following technical solutions.

[0007] A motor rotor assembly machine includes a base, on which a rotating table and a plurality of processing stations arranged around the rotating table are provided. The rotating table includes a rotating disk and a fixed disk arranged coaxially. The rotating disk is circumferentially provided with positioning jigs for placing rotors and circulating between the plurality of processing stations. The plurality of processing stations are successively arranged in the rotation direction of the rotating table as follows:

[0008] A loading station, in which a loading mechanism for placing the rotor to be assembled onto the positioning jig is provided. The loading mechanism includes a loading transfer assembly and a loading conveying assembly. The loading transfer assembly is installed on the fixed disk, and the loading conveying assembly is installed on the base.

[0009] A marking station, in which a marking mechanism for marking the rotor is provided.

[0010] Dispensing station, in which there is a dispensing mechanism for applying glue to the surface of the rotor for assembling magnetic tiles. The dispensing mechanism includes a dispensing component and a positioning component. The dispensing component is installed on the base, and the positioning component is installed on the fixed disk.

[0011] SMT station, in which there is a SMT mechanism for attaching magnetic tiles to the rotor. The SMT mechanism includes a SMT component and a positioning component. The SMT component is installed on the base, and the positioning component is installed on the fixed disk.

[0012] Shaping station, in which there is a shaping mechanism for pressing and shaping the attached magnetic tiles.

[0013] Curing station, in which there is a curing mechanism for promoting the curing of the glue.

[0014] Unloading station, in which there is an unloading mechanism for unloading the assembled rotor.

[0015] Cleaning station, in which there is a cleaning mechanism for cleaning the positioning tooling.

[0016] As a preferred technical solution of a motor rotor assembly machine, a cylindrical installation part is provided on the positioning tooling, and a through installation groove for assembling the installation part is provided on the rotating disk. A number of tooling positioning posts are arranged around the installation groove on the rotating disk, and tooling positioning grooves for cooperating with the tooling positioning posts are provided on the positioning tooling.

[0017] As a preferred technical solution of a motor rotor assembly machine, a rotating mechanism is further provided in the dispensing station, the SMT station and the cleaning station. The rotating mechanism includes a lifting module, the lifting module is connected with a rotating module, a connecting head is arranged on the rotating module, and a connecting groove for cooperating with the connecting head is arranged at the bottom of the positioning tooling.

[0018] As a preferred technical solution of a motor rotor assembly machine, the cleaning mechanism includes a nozzle and a suction component. The nozzle is assembled on the fixed disk, and the suction component is assembled on the base. The suction component includes a suction mounting frame, a cleaning lifting module is assembled on the suction mounting frame, and the cleaning lifting module is connected with a suction hood. When cleaning, the nozzle blows air to the positioning tooling from the side, the rotating mechanism drives the positioning tooling to rotate, and the suction hood descends above the positioning tooling to collect the dust attached to the surface of the positioning tooling and the impurities generated in the previous process.

[0019] As a preferred technical solution of a motor rotor assembly machine, a number of through grooves are provided on the rotor, and a number of workpiece positioning posts are provided on the positioning tooling. The radial fixation of the rotor is realized through the cooperation of the workpiece positioning posts and the through grooves. The positioning component includes a positioning mounting frame, a positioning lifting module is assembled on the positioning mounting frame, and the positioning lifting module is connected with a fixing head. The axial fixation of the rotor is realized by clamping the rotor with the fixing head and the positioning tooling.

[0020] As a preferred technical solution of a motor rotor assembly machine, the chip mounting mechanism includes a chip mounting component and a feeding component. The chip mounting component includes a vertical frame, on which a rotary cylinder is assembled, on which a mounting plate is assembled, on which a telescopic cylinder is assembled, and the telescopic cylinder is connected with a chip clamping jaw.

[0021] The feeding component includes a first pushing cylinder, a material pipe and a top pushing cylinder. The material pipe is provided with a through hole. An installation opening is arranged on the vertical frame, the top of the material pipe is assembled in the installation opening, and the top pushing cylinder is located at the bottom of the material pipe. A limiting sliding groove is arranged above the installation opening, the first pushing cylinder is assembled on one side of the limiting sliding groove, and a first positioning groove is arranged on the other side of the limiting sliding groove. When feeding, the top pushing cylinder ejects the magnetic tile from the material pipe to the limiting sliding groove, and the first pushing cylinder pushes the magnetic tile to the first positioning groove for the chip clamping jaw to grab.

[0022] As a preferred technical solution of a motor rotor assembly machine, the feeding component further includes a conveying seat and a feeding tray. The feeding tray is connected with a feeding channel. The conveying seat is assembled at the conveying end of the feeding channel. A second pushing cylinder is assembled on the conveying seat. The second pushing cylinder is connected with a second pushing block. A second positioning groove is arranged on the second pushing block, and a through hole is arranged in the middle of the second positioning groove. The magnetic tile is conveyed by the feeding tray, enters the second positioning groove after passing through the feeding channel, the second pushing cylinder drives the second pushing block to move below the material pipe, and the top pushing cylinder pushes the magnetic tile up into the material pipe.

[0023] As a preferred technical solution of a motor rotor assembly machine, a first moving module and a second moving module are assembled on the vertical frame. The first moving module is connected with a connecting plate. The installation opening and the limiting sliding groove are arranged on the connecting plate, and the first pushing cylinder is assembled on the connecting plate. The second moving module is connected with a positioning claw, and the two claw fingers of the positioning claw cooperate to form a first positioning groove.

[0024] As a preferred technical solution of a motor rotor assembly machine, the shaping mechanism includes a shaping mounting frame, on which a shaping lifting module is assembled. The shaping lifting module is connected with a shaping seat. A through shaping groove is arranged in the middle of the shaping seat. A plurality of telescopic ejecting columns are arranged in a ring on the inner wall of the shaping groove, and the layout of the telescopic ejecting columns is adapted to the layout of the magnetic tiles on the surface of the rotor.

[0025] As a preferred technical solution of a motor rotor assembly machine, the curing mechanism includes a lifting frame, on which a heater is assembled. The heater is connected with a heating cover. A heating coil is arranged in the heating cover. A smoking device is connected to the heating cover through a smoking pipeline.

[0026] Compared with the prior art, the present application has the following beneficial effects:

[0027] 1. It can automatically perform the marking and chip mounting processes, with high automation degree and high production efficiency.

[0028] 2. Adopt an eight-station design, subdivide the compliance process into four processes: dispensing, chip placement, shaping, and curing, which ensures the assembly quality of chip placement.

[0029] 3. Conduct a zoning design for the rotating table, set some fixed structures on the rotating table, making the structural layout around the base table simple and facilitating the observation of the equipment operation and subsequent maintenance. Description of the Drawings

[0030] Figure 1 It is a perspective view of the motor rotor assembly machine.

[0031] Figure 2 It is a top view of the motor rotor assembly machine.

[0032] Figure 3 It is a schematic structural diagram of the positioning tooling, rotating disk, and rotating mechanism.

[0033] Figure 4 It is a perspective view of the feeding mechanism.

[0034] Figure 5 It is a perspective view of the marking mechanism and dispensing mechanism.

[0035] Figure 6 It is a perspective view of the chip placement mechanism.

[0036] Figure 7 It is a schematic diagram of the cooperation between the chip placement component and the feeding component Figure 1 .

[0037] Figure 8 It is a schematic diagram of the cooperation between the chip placement component and the feeding component Figure 2 .

[0038] Figure 9 It is a perspective view of the chip placement component.

[0039] Figure 10 It is a perspective view of the main structure of the feeding component.

[0040] Figure 11 It is a perspective view of the shaping mechanism.

[0041] Figure 12 It is a perspective view of the curing mechanism.

[0042] Figure 13 It is a perspective view of the discharging mechanism.

[0043] Figure 14 It is a perspective view of the cleaning mechanism.

[0044] The following is the marking description of the drawings in the specification:

[0045] 100. Base; 110. Rotating disk; 111. Installation groove; 112. Tooling positioning post; 120. Fixed disk; 130. Positioning tooling; 131. Installation part; 132. Tooling positioning groove; 133. Workpiece positioning post; 140. Rotating mechanism; 141. Lifting module; 142. Rotating module; 143. Connector; 150. Positioning component; 151. Positioning mounting frame; 152. Positioning lifting module; 153. Fixed head; 160. Rotor; 161. Through groove; 162. Magnetic tile;

[0046] 200. Loading mechanism; 210. Feeding and moving module; 211. Transverse moving substrate; 212. Transverse moving module; 213. Loading tray; 220. Loading mounting frame; 221. Loading lifting module; 222. Loading gripper;

[0047] 300. Marking mechanism;

[0048] 400. Glue dispensing mechanism; 410. Glue dispensing component;

[0049] 500. Chip mounting mechanism; 510. Upright frame; 511. Rotary cylinder; 512. Mounting plate; 513. Telescopic cylinder; 514. Chip mounting gripper; 520. First pushing cylinder; 521. Material pipe; 522. Pushing cylinder; 523. First moving module; 524. Connecting plate; 525. Limit sliding groove; 526. Second moving module; 527. Positioning claw; 528. First positioning groove; 530. Conveyor seat; 531. Second pushing cylinder; 532. Second pushing block; 533. Second positioning groove; 534. Through hole; 540. Feeding tray; 541. Feeding channel;

[0050] 600. Shaping mechanism; 610. Shaping mounting frame; 620. Shaping lifting module; 630. Shaping seat; 631. Shaping groove; 632. Telescopic top post;

[0051] 700. Curing mechanism; 710. Lifting frame; 720. Heater; 730. Heating cover; 740. Smoking pipeline;

[0052] 800. Unloading mechanism; 810. Unloading robotic arm; 820. Unloading tray;

[0053] 900. Cleaning mechanism; 910. Air nozzle; 920. Suction mounting frame; 930. Cleaning lifting module; 940. Suction hood. Detailed implementation manners

[0054] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0055] In the following embodiments, the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0056] In the description of the present invention, it should be understood that the terms: center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise, etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and thus should not be construed as limiting the present invention. In addition, the terms: first, second, etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present invention, unless otherwise clearly specified and defined, the terms: installation, connection, connection, etc. should be understood in a broad sense, and those of ordinary skill in the art can understand the specific meanings of the above terms in this practical application according to specific circumstances.

[0057] Referring to Figures 1 to 14 , a motor rotor assembly machine includes a base 100. A rotating table is provided on the base 100. The rotating table is composed of a rotating disk 110 and a fixed disk 120 that are coaxially fixed. The fixed disk 120 is fixedly arranged relative to the base 100, and the rotating disk 110 is driven by a rotating motor. Positioning jigs 130 for placing rotors 160 and circulating between multiple processing stations are distributed in a ring on the rotating disk 110. The multiple processing stations are, in sequence along the rotation direction of the rotating table, a loading station, a marking station, a dispensing station, a chip mounting station, a shaping station, a curing station, an unloading station, and a cleaning station. A loading mechanism 200, a marking mechanism 300, a dispensing mechanism 400, a chip mounting mechanism 500, a shaping mechanism 600, a curing mechanism 700, an unloading mechanism 800, and a cleaning mechanism 900 are provided in the corresponding stations.

[0058] Considering that magnetic tiles 162 need to be assembled on both sides of the rotor 160, the positioning tooling 130 in this application is designed to be movable. Specifically, a cylindrical installation part 131 is provided on the positioning tooling 130, and a through installation groove 111 for assembling the installation part 131 is provided on the rotating disk 110. A number of tooling positioning columns 112 are arranged around the installation groove 111 on the rotating disk 110, and a tooling positioning groove 132 for cooperating with the tooling positioning columns 112 is provided on the positioning tooling 130. The above design can improve the positioning accuracy of the positioning tooling 130 and the rotor 160, avoid the offset of the rotor 160 during the transfer process, and thus improve the assembly accuracy. A rotating mechanism 140 is also provided in the dispensing station, the chip mounting station and the cleaning station. The rotating mechanism 140 includes a lifting module 141. The lifting module 141 is connected with a rotating module 142. A connecting head 143 is provided on the rotating module 142, and a connecting groove for cooperating with the connecting head 143 is provided at the bottom of the positioning tooling 130. When dispensing, chip mounting and cleaning are carried out, the rotating mechanism 140 jacks up the positioning tooling 130, so that the tooling positioning columns 112 are disengaged from the tooling positioning grooves 132, and then the rotating module 142 drives the positioning tooling 130 to rotate.

[0059] In this application, the structure of the feeding mechanism 200 is as follows: it includes a feeding transfer component and a feeding conveying component. The feeding conveying component includes a feeding moving module 210. The feeding moving module 210 is connected with a transverse moving substrate 211. A transverse moving module 212 is installed on the transverse moving substrate 211. A feeding tray 213 for placing the rotor 160 is installed on the transverse moving module 212. At least two rows of rotors 160 can be placed on the feeding tray 213. The feeding transfer component includes a feeding mounting frame 220. A feeding lifting module 221 is assembled on the feeding mounting frame 220. The feeding lifting module 221 is connected with a feeding jaw 222. The transverse moving module 212 and the feeding moving module 210 cooperate to move the feeding tray 213, so that the feeding jaw 222 can grab all the rotors 160 on the feeding tray 213.

[0060] In this application, the qualified institutions use laser marking. Since the laser marking machine is a conventional technology, it will not be elaborated here. The dispensing mechanism 400 includes a dispensing assembly 410 and a positioning assembly 150. The dispensing assembly 410 is installed on the base 100, and the positioning assembly 150 is installed on the fixed disk 120. The chip mounting mechanism 500 includes a chip mounting assembly and a positioning assembly 150. The chip mounting assembly is installed on the base 100, and the positioning assembly 150 is installed on the fixed disk 120. The dispensing assembly 410 is a conventional technology, so it will not be elaborated here. The structure of the positioning assembly 150 of the dispensing mechanism 400 and the chip mounting mechanism 500 is as follows: The positioning assembly 150 includes a positioning mounting frame 151. A positioning lifting module 152 is assembled on the positioning mounting frame 151. The positioning lifting module 152 is connected to a fixed head 153. The axial fixation of the rotor 160 is achieved by clamping the rotor 160 with the fixed head 153 and the positioning tooling 130. A plurality of through grooves 161 are provided on the rotor 160, and a plurality of workpiece positioning posts 133 are provided on the positioning tooling 130. The radial fixation of the rotor 160 is achieved by the cooperation of the workpiece positioning posts 133 and the through grooves 161. The function of the positioning assembly 150 is to prevent the rotor 160 from shifting in position under the lateral force of the dispensing assembly 410 and the chip mounting assembly during dispensing and chip mounting, and to ensure the assembly accuracy.

[0061] The structure of the chip mounting assembly is as follows: The chip mounting assembly includes a vertical frame 510. A rotating cylinder 511 is assembled on the vertical frame 510. A mounting plate 512 is assembled on the rotating cylinder 511. A telescopic cylinder 513 is assembled on the mounting plate 512. The telescopic cylinder 513 is connected to a chip mounting jaw 514. The feeding assembly includes a first pushing cylinder 520, a material pipe 521, and a top pushing cylinder 522. The material pipe 521 is provided with a through hole. An installation opening is provided on the vertical frame 510. The top of the material pipe 521 is assembled in the installation opening. The top pushing cylinder 522 is located at the bottom of the material pipe 521. A limit sliding groove 525 is provided above the installation opening. The first pushing cylinder 520 is assembled on one side of the limit sliding groove 525, and a first positioning groove 528 is provided on the other side of the limit sliding groove 525. During feeding, the top pushing cylinder 522 ejects the magnetic tile 162 from the material pipe 521 to the limit sliding groove 525, and the first pushing cylinder 520 pushes the magnetic tile 162 to the first positioning groove 528 for the chip mounting jaw 514 to grab.

[0062] Based on the above structure, the feeding component further includes a conveying seat 530 and a feeding tray 540. The feeding tray 540 is connected with a feeding channel 541. The conveying seat 530 is assembled at the conveying end of the feeding channel 541. A second pushing cylinder 531 is assembled on the conveying seat 530. The second pushing cylinder 531 is connected with a second pushing block 532. A second positioning groove 533 is arranged on the second pushing block 532, and a through hole 534 is arranged in the middle of the second positioning groove 533. The magnetic tile 162 is conveyed by the feeding tray 540, enters the second positioning groove 533 after passing through the feeding channel 541. The second pushing cylinder 531 drives the second pushing block 532 to move below the material pipe 521, and the ejecting cylinder 522 pushes the magnetic tile 162 upward into the material pipe 521. The function of this design is to ensure the continuity of the conveying of the magnetic tile 162 and reduce the frequency of manually adding the magnetic tile 162.

[0063] Furthermore, a first moving module 523 and a second moving module 526 are assembled on the vertical frame 510. The first moving module 523 is connected with a connecting plate 524. The mounting opening and the limiting sliding groove 525 are arranged on the connecting plate 524, and the first pushing cylinder 520 is assembled on the connecting plate 524. The second moving module 526 is connected with a positioning claw 527. The two claw fingers of the positioning claw 527 cooperate to form a first positioning groove 528. The split design of the above-mentioned limiting sliding groove 525 and the first positioning groove 528 is convenient for the maintenance of the chip mounting component.

[0064] In this application, the structure of the shaping mechanism 600 is as follows: It includes a shaping mounting frame 610. A shaping lifting module 620 is assembled on the shaping mounting frame 610. The shaping lifting module 620 is connected with a shaping seat 630. A through shaping groove 631 is arranged in the middle of the shaping seat 630. A number of telescopic ejecting columns 632 are arranged in a ring on the inner wall of the shaping groove 631. The layout of the telescopic ejecting columns 632 is adapted to the layout of the magnetic tiles 162 on the surface of the rotor 160. During shaping, the shaping lifting module 620 drives the shaping seat 630 to press down, and applies a uniform pressure to the magnetic tiles 162 on the surface of the rotor 160 through the telescopic ejecting columns 632 on the inner wall, ensuring the close fit between the magnetic tiles 162 and the surface of the rotor 160, which is beneficial to improving the dynamic balance performance and the overall assembly quality of the motor rotor 160 and extending the service life of the motor.

[0065] In this application, the structure of the curing mechanism 700 is as follows: The curing mechanism 700 includes a lifting frame 710, on which a heater 720 is assembled. The heater 720 is connected to a heating hood 730, and a heating coil is arranged inside the heating hood 730. The heating hood 730 is connected to a suction device through a smoking pipeline 740. During curing, the heating coil uniformly heats the rotor 160 to accelerate the curing of the adhesive between the magnetic tile 162 and the surface of the rotor 160. The suction device connected to the smoking pipeline 740 can timely extract harmful gases or volatile substances generated during the curing process, ensuring the safety of the operating environment. At the same time, it avoids the influence of residual gases on the bonding effect, ensuring the high efficiency and environmental protection of the curing process.

[0066] In this application, the structure of the blanking mechanism 800 is as follows: It includes a blanking robotic arm 810 and a blanking tray 820. The blanking robotic arm 810 is used to transfer the magnetic tile 162 from the positioning tooling 130 to the blanking tray 820.

[0067] In this application, the structure of the cleaning mechanism 900 is as follows: It includes a nozzle 910 and a suction assembly. The nozzle 910 is assembled on the fixed disk 120, and the suction assembly is assembled on the base 100. The suction assembly includes a suction mounting frame 920, on which a cleaning lifting module 930 is assembled. The cleaning lifting module 930 is connected to a suction hood 940. During cleaning, the nozzle 910 blows air from the side to the positioning tooling 130, and the rotating mechanism 140 drives the positioning tooling 130 to rotate. The suction hood 940 descends above the positioning tooling 130 to collect the dust attached to the surface of the positioning tooling 130 and the impurities generated in the previous process. This combined blowing and suction method has higher cleaning efficiency compared to the single suction method, and at the same time avoids the problem of secondary flying of impurities caused by air flow disturbance.

[0068] The protection scope of the present invention includes but is not limited to the above embodiments. The protection scope of the present invention is subject to the claims. Any replacement, deformation, and improvement that are easily conceivable by those skilled in the art to this technology fall within the protection scope of the present invention.

Claims

1. A motor rotor assembly machine, characterized in that: The invention comprises a base (100), a rotating table and a plurality of processing stations arranged around the rotating table are arranged on the base (100), the rotating table comprises a rotating disk (110) and a fixed disk (120) arranged coaxially, and a positioning tool (130) for placing a rotor (160) and circulating between the plurality of processing stations is arranged on the rotating disk (110); the plurality of processing stations are arranged in the following order along the rotating direction of the rotating table: A loading station, wherein a loading mechanism (200) is provided in the station for placing a rotor (160) to be assembled on a positioning fixture (130); the loading mechanism (200) comprises a loading transfer assembly and a loading conveying assembly, the loading transfer assembly is mounted on a fixed plate (120), and the loading conveying assembly is mounted on a base (100); A marking station, wherein a marking mechanism (300) for marking the rotor (160) is provided in the station; A glue dispensing station, wherein a glue dispensing mechanism (400) is provided in the station for performing a glue dispensing operation on a surface of a rotor (160) for assembling a magnetic tile (162); the glue dispensing mechanism (400) comprises a glue dispensing component (410) and a positioning component (150); the glue dispensing component (410) is mounted on a base (100), and the positioning component (150) is mounted on a fixed plate (120); A patch workstation, wherein a patch mechanism (500) for attaching a magnetic tile (162) to a rotor (160) is provided in the workstation; the patch mechanism (500) comprises a patch assembly and a positioning assembly (150); the patch assembly is mounted on a base (100), and the positioning assembly (150) is mounted on a fixed disk (120); A shaping station, wherein a shaping mechanism (600) is provided in the station for applying pressure to shape the attached magnetic tile (162); A curing station, wherein a curing mechanism (700) is provided in the station for promoting the curing of the glue; A material unloading station, wherein a material unloading mechanism (800) is provided in the station for unloading the assembled rotor (160); A cleaning station is provided in which a cleaning mechanism (900) is provided for cleaning the positioning tool (130).

2. The motor rotor assembly machine according to claim 1, characterized in that: The positioning tool (130) is provided with a cylindrical mounting portion (131), and the rotating disk (110) is provided with a through mounting groove (111) for assembling the mounting portion (131); a plurality of tool positioning columns (112) are arranged around the mounting groove (111) on the rotating disk (110), and the positioning tool (130) is provided with a tool positioning groove (132) matching the tool positioning column (112).

3. The motor rotor assembly machine according to claim 2, characterized in that: A rotating mechanism (140) is also provided in the dispensing station, the patch station and the cleaning station. The rotating mechanism (140) comprises a lifting module (141). The lifting module (141) is connected to a rotating module (142). A connecting head (143) is provided on the rotating module (142). A connecting groove matching the connecting head (143) is provided at the bottom of the positioning tool (130).

4. The motor rotor assembly machine according to claim 3, characterized in that: The cleaning mechanism (900) comprises an air nozzle (910) and an air suction assembly, wherein the air nozzle (910) is mounted on a fixed plate (120), and the air suction assembly is mounted on a base platform (100); the air suction assembly comprises an air suction mounting frame (920), a cleaning lifting module (930) is mounted on the air suction mounting frame (920), and the cleaning lifting module (930) is connected to an air suction hood (940); When cleaning is performed, the air nozzle (910) blows air toward the positioning tool (130) from the side, the rotating mechanism (140) drives the positioning tool (130) to rotate, and the suction hood (940) descends to the top of the positioning tool (130) to collect dust attached to the surface of the positioning tool (130) and impurities generated in the previous process.

5. The motor rotor assembly machine according to claim 1, characterized in that: A plurality of through slots (161) are provided on the rotor (160), and a plurality of workpiece positioning columns (133) are provided on the positioning fixture (130), and radial fixation of the rotor (160) is achieved through the cooperation between the workpiece positioning columns (133) and the through slots (161); The positioning assembly (150) comprises a positioning mounting frame (151), a positioning lifting module (152) being mounted on the positioning mounting frame (151), and the positioning lifting module (152) being connected to a fixing head (153), and the rotor (160) is axially fixed by clamping the fixing head (153) and the positioning tooling (130) against the rotor (160).

6. The motor rotor assembly machine according to claim 1, characterized in that: The patch mechanism (500) comprises a patch assembly and a feeding assembly, the patch assembly comprising a stand (510), a rotating cylinder (511) being mounted on the stand (510), a mounting plate (512) being mounted on the rotating cylinder (511), a telescopic cylinder (513) being mounted on the mounting plate (512), and a patch clamping claw (514) being connected to the telescopic cylinder (513); The feeding assembly comprises a first pushing cylinder (520), a material pipe (521) and a pushing cylinder (522); the material pipe (521) is arranged through, a mounting opening is arranged on the stand (510), the top of the material pipe (521) is assembled in the mounting opening, and the pushing cylinder (522) is located at the bottom of the material pipe (521); a limiting slide groove (525) is arranged above the mounting opening, the first pushing cylinder (520) is assembled on one side of the limiting slide groove (525), and a first positioning groove (528) is arranged on the other side of the limiting slide groove (525); During feeding, the material pushing cylinder (522) pushes the magnetic tile (162) out of the material tube (521) to the limiting slide groove (525), and the first material pushing cylinder (520) pushes the magnetic tile (162) to the first positioning groove (528) for the patch clamping claw (514) to grasp.

7. The motor rotor assembly machine according to claim 6, characterized in that: The feeding assembly further comprises a conveying seat (530) and a feeding tray (540), the feeding tray (540) being connected to a feeding channel (541), the conveying seat (530) being mounted at the conveying end of the feeding channel (541), the conveying seat (530) being mounted with a second pushing cylinder (531), the second pushing cylinder (531) being connected to a second pushing block (532), the second pushing block (532) being provided with a second positioning groove (533), and a through hole (534) being provided in the middle of the second positioning groove (533); The magnetic tile (162) is transported by the feeding tray (540), passes through the feeding channel (541), and enters the second positioning groove (533). The second pushing cylinder (531) drives the second pushing block (532) to move below the material pipe (521), and the pushing cylinder (522) pushes the magnetic tile (162) up into the material pipe (521).

8. The motor rotor assembly machine according to claim 6, characterized in that: The stand (510) is equipped with a first movable module (523) and a second movable module (526); the first movable module (523) is connected to a connecting plate (524), the mounting opening and the limiting slide groove (525) are arranged on the connecting plate (524), and the first pushing cylinder (520) is assembled on the connecting plate (524); the second movable module (526) is connected to a positioning claw (527), and two claw fingers of the positioning claw (527) cooperate to form a first positioning groove (528).

9. The motor rotor assembly machine according to claim 1, characterized in that: The shaping mechanism (600) comprises a shaping mounting frame (610), on which a shaping lifting module (620) is mounted, and the shaping lifting module (620) is connected to a shaping seat (630), a through shaping groove (631) is arranged in the middle of the shaping seat (630), and a plurality of telescopic top columns (632) are arranged on the inner wall of the shaping groove (631), and the layout of the telescopic top columns (632) is adapted to the layout of the magnetic tiles (162) on the surface of the rotor (160).

10. The motor rotor assembly machine according to claim 1, characterized in that: The curing mechanism (700) comprises a lifting frame (710), a heater (720) being mounted on the lifting frame (710), the heater (720) being connected to a heating cover (730), a heating coil being arranged in the heating cover (730), and a smoking device being connected to the heating cover (730) via a smoking pipe (740).

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