Rotor assembling equipment

Abstract

The invention provides rotor assembling equipment. The rotor assembling equipment comprises a rack, a press-fitting assembly installed at a press-fitting position of the rack, a gluing assembly installed at a gluing position of the rack, a first material moving assembly arranged between the press-fitting assembly and the gluing assembly, a magnet pasting assembly installed at a magnet pasting position of the rack and a second material moving assembly arranged between the gluing position and the magnet pasting position. The rotating shaft can be inserted into the iron core through the press-fitting assembly to obtain a rotor body; the rotor body on the press-fitting assembly can be transferred to the gluing position through the first material moving assembly, and the iron core is glued through the gluing assembly; the glued rotor body can be transferred to a magnet pasting supporting unit of the magnet pasting assembly through the second material moving assembly, and a magnetic shoe is inserted into an iron core through a magnet pasting insertion unit. The rotor assembly equipment can realize the operations of automatic assembly of the rotating shaft and the iron core, automatic gluing of the iron core, automatic insertion of the magnetic shoe and the like, can realize full-automatic whole-line assembly of the motor rotor, and is beneficial to improving the assembly efficiency and reducing the labor cost.

Description

Technical Field

[0001] This application belongs to the technical field of motor processing, and more specifically, relates to a rotor assembly device. Background Art

[0002] The motor rotor is a power output component in the motor, which mainly includes a rotating shaft and an iron core. An installation hole is provided in the middle of the iron core, and the rotating shaft is inserted into the installation hole for fixation. A plurality of magnetic tiles are annularly arrayed on the iron core to rotate in cooperation with the stator.

[0003] During the assembly of the motor rotor, it is necessary to first insert and fix the rotating shaft on the iron core, then apply glue to the iron core, and finally bond and fix the magnetic tiles on the iron core. However, operations such as the assembly and fixation between the rotating shaft and the iron core, the glue application of the iron core, and the assembly and fixation between the magnetic tiles and the iron core need to be completed manually, and full-automatic whole-line assembly cannot be achieved, resulting in low assembly efficiency and high labor costs. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide a rotor assembly device to solve the problems in the related art: the motor rotor cannot achieve full-automatic whole-line assembly, resulting in low assembly efficiency and high labor costs.

[0005] To achieve the above purpose, the technical solution adopted in the embodiments of this application is: Provide a rotor assembly device, including: A frame, on which a press-fitting position, a glue-applying position, and a magnetic tile-attaching position are respectively provided; A press-fitting assembly, installed at the press-fitting position, the press-fitting assembly includes a press-fitting support unit for respectively supporting the rotating shaft and the iron core, and a press-fitting insertion unit for picking up the rotating shaft and inserting it into the iron core to obtain a rotor body; A glue-applying assembly, installed at the glue-applying position, for performing glue application treatment on the iron core; A first material-transferring assembly, provided between the press-fitting assembly and the glue-applying assembly, for transferring the rotor body from the press-fitting assembly to the glue-applying position; A magnetic tile-attaching assembly, installed at the magnetic tile-attaching position, the magnetic tile-attaching assembly includes a magnetic tile-attaching support unit for supporting the rotor body and a magnetic tile-attaching insertion unit for inserting the magnetic tile into the iron core; A second material-transferring assembly, provided between the glue-applying position and the magnetic tile-attaching position, for transferring the glue-applied rotor body from the first material-transferring assembly to the magnetic tile-attaching support unit.

[0006] In one embodiment, the press-fitting assembly further includes a press-fitting frame mounted on the frame; the press-fitting support unit includes a press-fitting support plate slidably mounted on the press-fitting frame, a first support plate for supporting the rotating shaft, a second support plate for supporting the iron core, and a press-fitting driving member for driving the press-fitting support plate to reciprocate; the first support plate and the second support plate are spaced apart and mounted on the press-fitting support plate, the press-fitting driving member is mounted on the press-fitting frame, and the output end of the press-fitting driving member is connected to the press-fitting support plate; the press-fitting insertion unit is mounted on the top of the press-fitting frame.

[0007] In one embodiment, the press-fitting insertion unit includes a press-fitting insertion seat for the rotating shaft to be inserted into, a press-fitting pressing member for pressing the rotating shaft onto the press-fitting insertion seat, and a press-fitting lifting member for driving the press-fitting insertion seat to lift and lower; an insertion hole for the rotating shaft to be inserted into is formed on the press-fitting insertion seat, the press-fitting pressing member is mounted on the press-fitting insertion seat, the output end of the press-fitting pressing member extends into the insertion hole, the press-fitting lifting member is mounted on the press-fitting frame, and the output end of the press-fitting lifting member is connected to the press-fitting insertion seat.

[0008] In one embodiment, the rotor assembly device further includes a height measuring assembly, and the height measuring assembly is arranged between the press-fitting assembly and the glue coating assembly; the height measuring assembly includes a height measuring seat, a height measuring cylinder for the rotating shaft to be inserted into, a height measuring device for inserting into the height measuring cylinder and cooperating with and resisting against the top of the rotating shaft, and a height measuring lifting unit for driving the height measuring seat to lift and lower; the height measuring cylinder and the height measuring device are respectively mounted on the height measuring seat, the height measuring device is located above the height measuring cylinder, and the measuring end of the height measuring device extends into the height measuring cylinder; the height measuring lifting unit is mounted on the frame, and the output end of the height measuring lifting unit is connected to the height measuring seat.

[0009] In one embodiment, the glue coating assembly includes a glue coating seat mounted on the frame, a glue coating slide plate slidably mounted on the glue coating seat, a glue coating head for applying glue to the iron core, and a glue coating lifting member for driving the glue coating slide plate to lift and lower; the glue coating head is mounted on the glue coating slide plate, the glue coating lifting member is mounted on the glue coating seat, and the output end of the glue coating lifting member is connected to the glue coating slide plate.

[0010] In one embodiment, the first material transfer assembly includes a first material transfer seat for supporting the rotor body, a material transfer rotating member for driving the first material transfer seat to rotate, and a first material transfer power unit for driving the first material transfer seat to reciprocate; the output end of the material transfer rotating member is connected to the first material transfer seat, the first material transfer power unit is mounted on the frame, and the output end of the first material transfer power unit is connected to the material transfer rotating member.

[0011] In one embodiment, the second material transfer assembly includes a second material transfer base, a material transfer clamping member for clamping the rotor body, and a second material transfer power unit for driving the material transfer clamping member to reciprocate between the glue application assembly and the magnetic tile pasting assembly; the material transfer clamping member is installed on the second material transfer base, the second material transfer power unit is installed on the machine frame, and the output end of the second material transfer power unit is connected to the second material transfer base.

[0012] In one embodiment, the magnetic tile pasting support unit includes: A magnetic tile pasting sliding seat, slidably installed on the machine frame; A magnetic tile pasting seat for receiving the rotor body conveyed by the second material transfer assembly; A magnetic tile pasting lifting member, installed on the magnetic tile pasting sliding seat and connected to the magnetic tile pasting seat, for driving the magnetic tile pasting seat to lift; A magnetic tile pasting moving member, installed on the machine frame and connected to the magnetic tile pasting sliding seat, for driving the magnetic tile pasting sliding seat to reciprocate between the second material transfer assembly and the magnetic tile pasting insertion unit.

[0013] In one embodiment, the magnetic tile pasting insertion unit includes: A magnetic tile pasting disk, installed on the machine frame and located above the magnetic tile pasting seat, and the magnetic tile pasting disk is respectively provided with a receiving groove for accommodating the magnetic tile and a feeding hole communicated with one end of the receiving groove; A magnetic tile pasting pushing member, installed on the magnetic tile pasting disk and arranged at the other end of the receiving groove, for pushing the magnetic tile to the feeding hole; A magnetic tile pasting pressing member, installed on the magnetic tile pasting disk and located above the feeding hole, for pushing the magnetic tile in the feeding hole into the iron core.

[0014] In one embodiment, the magnetic tile pasting assembly further includes a detection probe for detecting the magnetic tile in the iron core, and the detection probe is installed on the magnetic tile pasting disk.

[0015] The rotor assembly equipment provided by the embodiments of the present application has at least the following beneficial effects: Through the press-fitting assembly, the rotating shaft can be inserted into the iron core to obtain the rotor body; through the first material transfer assembly, the rotor body on the press-fitting assembly can be transferred to the glue application position, and the iron core can be subjected to glue application treatment by the glue application assembly; the rotor body after glue application can be transferred to the magnetic tile pasting support unit of the magnetic tile pasting assembly by the second material transfer assembly, and the magnetic tile can be inserted into the iron core by the magnetic tile pasting insertion unit. Therefore, the rotor assembly equipment can realize operations such as automatic assembly of the rotating shaft and the iron core, automatic glue application of the iron core, and automatic insertion of the magnetic tile, and the motor rotor can realize full-automatic assembly of the entire production line, which helps to improve the assembly efficiency and reduce the labor cost. Description of the Drawings

[0016] 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 drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of the assembly of the rotating shaft, iron core and magnetic tile provided by the embodiment of the present application; Figure 2 It is a schematic structural diagram of the rotor assembly equipment provided by the embodiment of the present application; Figure 3 It is a schematic structural diagram of the press-fitting assembly provided by the embodiment of the present application; Figure 4 It is a schematic structural diagram of the press-fitting support unit, press-fitting lifting member and lifting rod provided by the embodiment of the present application; Figure 5 It is a schematic structural diagram of the press-fitting insertion unit provided by the embodiment of the present application; Figure 6 It is a schematic structural diagram of the height measurement assembly provided by the embodiment of the present application; Figure 7 It is a schematic structural diagram of the glue application assembly provided by the embodiment of the present application; Figure 8 It is a schematic structural diagram of the first material transfer assembly provided by the embodiment of the present application; Figure 9 It is a schematic structural diagram of the second material transfer assembly provided by the embodiment of the present application; Figure 10 It is a schematic structural diagram of the magnetic tile pasting support unit provided by the embodiment of the present application; Figure 11 It is a schematic structural diagram of the magnetic tile pasting insertion unit and the detection probe provided by the embodiment of the present application.

[0018] Among them, the main reference signs in each drawing are as follows: 10. Rotor body; 101. Rotating shaft; 1011. Positioning hole; 1012. Positioning groove; 102. Iron core; 1021. First mounting hole; 1022. Second mounting hole; 103. Magnetic tile; 1. Frame; 2. Press-fitting assembly; 21. Press-fitting support unit; 211. Press-fitting support plate; 212. First support plate; 213. Second support plate; 214. Press-fitting driving member; 22. Press-fitting insertion unit; 221. Press-fitting insertion seat; 222. Press-fitting clamping member; 223. Press-fitting lifting member; 23. Press-fitting frame; 24. Press-fitting lifting member; 25. Lifting rod; 26. Pressure sensor; 27. Pressure seat; 3. Gluing assembly; 31. Gluing base; 32. Gluing slide plate; 33. Gluing head; 34. Gluing lifting member; 4. First material transfer assembly; 41. First material transfer base; 42. Material transfer rotating member; 43. First material transfer power unit; 5. Magnetic sticker assembly; 51. Magnetic sticker support unit; 511. Magnetic sticker sliding seat; 512. Magnetic sticker base; 513. Magnetic sticker lifting member; 514. Magnetic sticker moving member; 52. Magnetic sticker inserting unit; 521. Magnetic sticker disk; 5211. Accommodating groove; 5212. Feeding hole; 522. Magnetic sticker pushing member; 523. Magnetic sticker pressing member; 5231. Pressing frame; 5232. Pressing driving member; 5233. Pressing piece; 53. Detection probe; 6. Second material transfer assembly; 61. Second material transfer base; 62. Material transfer clamping member; 63. Second material transfer power unit; 7. Height measuring assembly; 71. Height measuring base; 72. Height measuring cylinder; 73. Height measuring instrument; 74. Height measuring lifting unit; 741. Height measuring frame; 742. Height measuring lifting member; 743. Height measuring support base; 744. Elastic member. Detailed implementation manner

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following further details this application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0020] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more, unless otherwise specifically defined. "Several" means one or more, unless otherwise specifically defined.

[0022] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0023] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" 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 elements or the interaction relationship between two elements. 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 circumstances.

[0024] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the phrases "in one embodiment" or "in some embodiments" appearing throughout the specification do not all refer to the same embodiment. Additionally, in one or more embodiments, the specific features, structures, or characteristics may be combined in any suitable manner.

[0025] It should be noted that please refer to Figure 1 This rotor assembly device is used to assemble a rotor. The specific structure of the rotor after assembly includes a rotating shaft 101, an iron core 102, and magnetic tiles 103. A first mounting hole 1021 is opened in the middle of the iron core 102, and the rotating shaft 101 is inserted into the first mounting hole 1021 for fixation; a plurality of second mounting holes 1022 are also opened on the iron core 102. The plurality of second mounting holes 1022 are distributed in a circular array around the first mounting hole 1021, and each second mounting hole 1022 can accommodate a magnetic tile 103. Among them, the number of the second mounting holes 1022 can be six, that is, six magnetic tiles 103 can be adhesively installed on one rotor, and this is not the only limitation. A positioning hole 1011 is opened at the bottom of the rotating shaft 101, and a positioning groove 1012 is opened at the edge of the bottom of the rotating shaft 101, and the positioning groove 1012 communicates with the positioning hole 1011.

[0026] Please refer to Figure 2 and Figure 3, the rotor assembly equipment provided by the embodiments of the present application will be described. The rotor assembly equipment includes a frame 1, a press-fitting assembly 2, a glue-applying assembly 3, a first material-transferring assembly 4, a magnetic tile attaching assembly 5, and a second material-transferring assembly 6. Optionally, a press-fitting position, a glue-applying position, and a magnetic tile attaching position are respectively provided on the frame 1. The press-fitting assembly 2 is installed at the press-fitting position. The press-fitting assembly 2 includes a press-fitting support unit 21 and a press-fitting insertion unit 22. The press-fitting insertion unit 22 is arranged above the press-fitting support unit 21. The press-fitting support unit 21 is used to support the rotating shaft 101 and the iron core 102 respectively. The press-fitting insertion unit 22 is used to pick up the rotating shaft 101 and insert it into the iron core 102. The glue-applying assembly 3 is installed at the glue-applying position. The glue-applying assembly 3 is used to perform glue-applying treatment on the iron core 102. The first material-transferring assembly 4 is installed on the frame 1, and the first material-transferring assembly 4 is arranged between the press-fitting assembly 2 and the glue-applying assembly 3. The first material-transferring assembly 4 is used to transfer the rotor body 10 from the press-fitting assembly 2 to the glue-applying position. The magnetic tile attaching assembly 5 is installed at the magnetic tile attaching position. The magnetic tile attaching assembly 5 includes a magnetic tile attaching support unit 51 and a magnetic tile attaching insertion unit 52. The magnetic tile attaching support unit 51 is used to support the rotor body 10. The magnetic tile attaching insertion unit 52 is used to insert the magnetic tile 103 into the iron core 102. The second material-transferring assembly 6 is installed on the frame 1. The second material-transferring assembly 6 is arranged between the glue-applying position and the magnetic tile attaching position. The second material-transferring assembly 6 is used to transfer the glue-applied rotor body 10 from the first material-transferring assembly 4 to the magnetic tile attaching support unit 51 of the magnetic tile attaching assembly 5. With this structure, the rotating shaft 101 can be inserted into the iron core 102 by the press-fitting assembly 2 to obtain the rotor body 10; the rotor body 10 on the press-fitting assembly 2 can be transferred to the glue-applying position by the first material-transferring assembly 4, and the glue-applying assembly 3 performs glue-applying treatment on the iron core 102; the glue-applied rotor body 10 can be transferred to the magnetic tile attaching support unit 51 of the magnetic tile attaching assembly 5 by the second material-transferring assembly 6, and the magnetic tile 103 is inserted into the iron core 102 by the magnetic tile attaching insertion unit 52. Therefore, the rotor assembly equipment can realize operations such as automatic assembly of the rotating shaft 101 and the iron core 102, automatic glue application of the iron core 102, and automatic insertion of the magnetic tile 103. The motor rotor can realize full-automatic assembly of the entire production line, which helps to improve the assembly efficiency and reduce the labor cost.

[0027] In one embodiment, please refer to Figure 3 and Figure 4, as a specific implementation of the rotor assembly device provided in the embodiments of the present application, the press-fitting assembly 2 further includes a press-fitting frame 23 installed on the frame 1. The press-fitting support unit 21 includes a press-fitting support plate 211 slidably installed on the press-fitting frame 23, a first support plate 212 for supporting the rotating shaft 101, a second support plate 213 for supporting the iron core 102, and a press-fitting driving member 214 for driving the press-fitting support plate 211 to reciprocate; the first support plate 212 and the second support plate 213 are installed on the press-fitting support plate 211 at intervals, the press-fitting driving member 214 is installed on the press-fitting frame 23, and the output end of the press-fitting driving member 214 is connected to the press-fitting support plate 211; the press-fitting insertion unit 22 is installed on the top of the press-fitting frame 23. Among them, the press-fitting driving member 214 can be a cylinder, an electric cylinder, etc., and there is no unique limitation here. With this structure, the press-fitting driving member 214 can drive the press-fitting support plate 211 to reciprocate on the press-fitting frame 23. When the rotating shaft 101 on the first support plate 212 is aligned with the press-fitting insertion unit 22, the press-fitting insertion unit 22 can pick up the rotating shaft 101; when the iron core 102 on the second support plate 213 is aligned with the press-fitting insertion unit 22, the press-fitting insertion unit 22 can insert the rotating shaft 101 into the iron core 102.

[0028] Optionally, the first support plate 212 and the press-fitting support plate 211 can be floatingly connected by a spring, so as to ensure that when the press-fitting insertion unit 22 picks up the rotating shaft 101, it can prevent the press-fitting insertion unit 22 from making hard contact with the first support plate 212, thereby realizing buffer protection. Similarly, the second support plate 213 and the press-fitting support plate 211 can also be floatingly connected by a spring, so as to ensure that during the process of the press-fitting insertion unit 22 inserting the rotating shaft 101 into the iron core 102, it can prevent the press-fitting insertion unit 22 from making hard contact with the second support plate 213, thereby realizing buffer protection.

[0029] In one embodiment, please refer to Figure 4 , the press-fitting assembly 2 further includes a press-fitting lifting member 24 installed on the press-fitting frame 23 and a lifting rod 25 connected to the output end of the press-fitting lifting member 24. Through holes for the lifting rod 25 to pass through are respectively opened on the press-fitting frame 23, the press-fitting support plate 211, and the second support plate 213. When the press-fitting insertion unit 22 inserts the rotating shaft 101 into the iron core 102, the press-fitting lifting member 24 can drive the lifting rod 25 to insert into the positioning hole 1011 of the rotating shaft 101. With this structure, by respectively resisting the rotating shaft 101 by the press-fitting insertion unit 22 and the lifting rod 25, the installation limit of the rotating shaft 101 is realized, thereby improving the insertion accuracy of the rotating shaft 101.

[0030] In one embodiment, please refer to Figure 5, as a specific implementation of the rotor assembly device provided in the embodiments of the present application, the press-fitting and inserting unit 22 includes a press-fitting and inserting seat 221 for the shaft 101 to be inserted, a press-fitting and compressing member 222 for pressing the shaft 101 onto the press-fitting and inserting seat 221, and a press-fitting lifting member 223 for driving the press-fitting and inserting seat 221 to move up and down; an insertion hole (not shown in the figure) for the shaft 101 to be inserted is provided on the press-fitting and inserting seat 221, the press-fitting and compressing member 222 is installed on the press-fitting and inserting seat 221, and the output end of the press-fitting and compressing member 222 extends into the insertion hole. The press-fitting lifting member 223 is installed on the press-fitting frame 23, and the output end of the press-fitting lifting member 223 is connected to the press-fitting and inserting seat 221. Among them, the press-fitting lifting member 223 can be a cylinder, an electric cylinder, etc. With this structure, when the first support plate 212 is aligned with the press-fitting and inserting seat 221, the press-fitting lifting member 223 drives the press-fitting and inserting seat 221 to descend until the shaft 101 is inserted into the above-mentioned insertion hole. At this time, the press-fitting and compressing member 222 works to press and fix the shaft 101; subsequently, the press-fitting lifting member 223 drives the press-fitting and inserting seat 221 to rise. When the second support plate 213 is aligned with the press-fitting and inserting seat 221, the press-fitting lifting member 223 drives the press-fitting and inserting seat 221 to descend, so that the shaft 101 is inserted into the first mounting hole 1021 of the iron core 102; at the same time, the press-fitting and compressing member 222 releases the fixation of the shaft 101. In this way, the automatic picking up of the shaft 101 and the automatic insertion of the shaft 101 into the iron core 102 can be realized through the press-fitting and inserting unit 22.

[0031] Optionally, the press-fitting and compressing member 222 may include a press-fitting seat and a press-fitting transverse moving member for driving the press-fitting seat to move reciprocally, and the output end of the press-fitting transverse moving member is connected to the press-fitting seat. Among them, the press-fitting transverse moving member can be a cylinder, an electric cylinder, etc. With this structure, the press-fitting seat is driven by the press-fitting transverse moving member to press on the shaft 101, so that the fixation of the shaft 101 can be realized. The number of the press-fitting and compressing members 222 can be two, and the two press-fitting and compressing members 222 can be respectively arranged at both ends of the press-fitting and inserting seat 221. The clamping and fixation of the shaft 101 can be realized through the two press-fitting and compressing members 222, thereby improving the fixation effect on the shaft 101. The side surface of the press-fitting seat facing the shaft 101 is an arc surface, and the arc surface can be adapted to the outer peripheral surface of the shaft 101.

[0032] In one embodiment, please refer to Figure 3 and Figure 5 , the press-fitting assembly 2 further includes a pressure sensor 26 installed on the press-fitting and inserting seat 221 and a pressure seat 27 installed on the press-fitting frame 23, and the pressure sensor 26 and the pressure seat 27 are arranged in alignment. With this structure, during the reciprocating up and down movement of the press-fitting and inserting seat 221, the lifting stroke of the press-fitting and inserting seat 221 can be limited through the cooperation of the pressure sensor 26 and the pressure seat 27, which helps to improve the assembly accuracy of the shaft 101 and the iron core 102.

[0033] In one embodiment, please refer toFigure 2 and Figure 6 As a specific implementation of the rotor assembly device provided in the embodiments of the present application, the rotor assembly device further includes a height measuring component 7, and the height measuring component 7 is arranged between the press-fitting component 2 and the glue coating component 3; the height measuring component 7 includes a height measuring base 71, a height measuring cylinder 72 for the rotation shaft 101 to be inserted, a height measuring device 73 for being inserted into the height measuring cylinder 72 and cooperating with the top of the rotation shaft 101 to resist, and a height measuring lifting unit 74 for driving the height measuring base 71 to lift and lower; the height measuring cylinder 72 and the height measuring device 73 are respectively installed on the height measuring base 71, the height measuring device 73 is located above the height measuring cylinder 72, and the measuring end of the height measuring device 73 extends into the height measuring cylinder 72; the height measuring lifting unit 74 is installed on the frame 1, and the output end of the height measuring lifting unit 74 is connected to the height measuring base 71. With this structure, the rotor body 10 obtained by inserting the rotation shaft 101 into the iron core 102 through the press-fitting component 2 can be transferred to the first material transfer component 4 by a manipulator or manually, and the first material transfer component 4 can transfer the rotor body 10 to the position below the height measuring component 7. By driving the height measuring base 71 to descend through the height measuring lifting unit 74, the rotation shaft 101 extends into the height measuring cylinder 72 and cooperates with the measuring end of the height measuring device 73 to resist, and the bottom of the height measuring cylinder 72 can cooperate with the iron core 102 at the top to resist; the height that the rotation shaft 101 extends out of the iron core 102 is measured by the height measuring device 73 to judge the insertion accuracy of the rotation shaft 101 and the iron core 102. If the extended height of the rotation shaft 101 detected meets the target value, it indicates that the assembly of the rotor body 10 is qualified; on the contrary, if the extended height of the rotation shaft 101 detected does not meet the target value, it indicates that the assembly of the rotor body 10 is unqualified.

[0034] In one embodiment, please refer to Figure 6 The height measuring lifting unit 74 includes a height measuring frame 741 installed on the frame 1, a height measuring lifting member 742 installed on the height measuring frame 741, and a height measuring support base 743 connected to the output end of the height measuring lifting member 742; the height measuring base 71 is slidably installed on the height measuring support base 743 through a guide rail pair; the height measuring lifting unit 74 further includes an elastic member 744, one end of the elastic member 744 abuts against the height measuring support base 743, and the other end of the elastic member 744 abuts against the top of the height measuring base 71. Among them, the elastic member 744 can be a spring; the height measuring lifting member 742 can be a cylinder, an electric cylinder, etc. With this structure, the height measuring support base 743 and the height measuring base 71 can be driven to lift and lower through the height measuring lifting member 742; the sliding buffer of the height measuring base 71 can be realized through the elastic member 744, avoiding hard contact between the height measuring device 73 and the rotation shaft 101, and hard contact between the height measuring cylinder 72 and the iron core 102, playing a role of buffer protection.

[0035] In one embodiment, please refer to Figure 7, as a specific implementation of the rotor assembly equipment provided in the embodiments of the present application, the glue application assembly 3 includes a glue application base 31 installed on the frame 1, a glue application slide plate 32 slidably installed on the glue application base 31, a glue application head 33 for applying glue to the iron core 102, and a glue application lifting member 34 for driving the glue application slide plate 32 to lift and lower; the glue application head 33 is installed on the glue application slide plate 32, the glue application lifting member 34 is installed on the glue application base 31, and the output end of the glue application lifting member 34 is connected to the glue application slide plate 32. Among them, the glue application lifting member 34 can be a cylinder, an electric cylinder, etc. With this structure, after the height measurement of the rotor body 10 by the height measurement assembly 7, the rotor body 10 can continue to be transferred by the first material transfer assembly 4 to the position below the glue application assembly 3. The glue application lifting member 34 is used to drive the glue application slide plate 32 to descend, so that the glue application head 33 extends into the second installation hole 1022 of the iron core 102 and fills it with glue, thus completing the automatic glue application operation.

[0036] In one embodiment, please refer to Figure 7 , the number of the glue application heads 33 can be two, and the two glue application heads 33 are installed on the glue application slide plate 32 at intervals. With this structure, the two glue application heads 33 can simultaneously apply glue to the two second installation holes 1022 on the iron core 102, thereby improving the glue application efficiency. In other embodiments, the number of the glue application heads 33 can also be multiple, and the number of the glue application heads 33 can be the same as the number of the second installation holes 1022 on the iron core 102. For example, the number of the glue application heads 33 is six, so that the iron core 102 can be glued at one time.

[0037] In one embodiment, please refer to Figure 2 and Figure 8 , as a specific implementation of the rotor assembly equipment provided in the embodiments of the present application, the first material transfer assembly 4 includes a first material transfer base 41 for supporting the rotor body 10, a material transfer rotating member 42 for driving the first material transfer base 41 to rotate, and a first material transfer power unit 43 for driving the first material transfer base 41 to move reciprocally; the output end of the material transfer rotating member 42 is connected to the first material transfer base 41, the first material transfer power unit 43 is installed on the frame 1, and the output end of the first material transfer power unit 43 is connected to the material transfer rotating member 42. Among them, the material transfer rotating member 42 can be a rotating motor. With this structure, the material transfer rotating member 42 can drive the first material transfer base 41 to rotate, thereby driving the rotor body 10 to rotate, and can cooperate with the glue application head 33 to perform rotary glue application on the iron core 102. The first material transfer power unit 43 can transfer the rotor body 10 to the height measurement assembly 7 and the glue application assembly 3. Among them, the first material transfer power unit 43 can be a cylinder / electric cylinder transmission mechanism, a lead screw transmission mechanism, a linear motor on a slide table, etc., and is not limited thereto.

[0038] Optionally, a positioning rod extending into the positioning groove 1012 of the rotating shaft 101 is provided on the first material transfer base 41. Through the positioning cooperation between the positioning rod and the positioning groove 1012, the first material transfer base 41 can drive the rotating shaft 101 to rotate simultaneously while rotating. Among them, the number of the positioning grooves 1012 and the positioning rods can be multiple, and the multiple positioning rods and the multiple positioning grooves 1012 can be inserted in alignment respectively, which helps to improve the driving effect on the rotation of the rotor body 10. In the embodiment of the present application, the number of both the positioning groove 1012 and the positioning rod can be two.

[0039] In one embodiment, please refer to Figure 2 and Figure 9 As a specific implementation manner of the rotor assembly device provided by the embodiment of the present application, the second material transfer assembly 6 includes a second material transfer base 61, a material transfer clamping member 62 for clamping the rotor body 10, and a second material transfer power unit 63 for driving the material transfer clamping member 62 to reciprocate between the glue application assembly 3 and the magnetic sheet pasting assembly 5; the material transfer clamping member 62 is installed on the second material transfer base 61, the second material transfer power unit 63 is installed on the frame 1, and the output end of the second material transfer power unit 63 is connected to the second material transfer base 61. Among them, the material transfer clamping member 62 can be a finger cylinder. With this structure, the glue-applied rotor body 10 can be clamped by the material transfer clamping member 62, and the material transfer clamping member 62 is driven to move by the second material transfer power unit 63, so that the rotor body 10 can be transferred to the magnetic sheet pasting assembly 5 to realize the transfer of the rotor body 10.

[0040] In one embodiment, please refer to Figure 9 The second material transfer power unit 63 can include one or several of a material transfer lifting module for driving the second material transfer base 61 to lift, a material transfer transverse movement module for driving the second material transfer base 61 to move horizontally, and a material transfer longitudinal movement module for driving the second material transfer base 61 to move longitudinally. Among them, the material transfer lifting module, the material transfer transverse movement module, and the material transfer longitudinal movement module can all be cylinder / electric cylinder transmission mechanisms, screw rod transmission mechanisms, linear motors of a sliding table, etc.

[0041] In one embodiment, please refer to Figure 2 and Figure 10, as a specific implementation of the rotor assembly device provided in the embodiments of the present application, the magnetic sticker support unit 51 includes a magnetic sticker sliding seat 511, a magnetic sticker seat 512, a magnetic sticker lifting member 513, and a magnetic sticker moving member 514. The magnetic sticker sliding seat 511 is slidably mounted on the frame 1 through a guide rail pair. The magnetic sticker seat 512 is used to receive the rotor body 10 conveyed by the second material transfer assembly 6. Among them, a magnetic sticker guide rod inserted into the positioning groove 1012 of the rotating shaft 101 is installed on the magnetic sticker seat 512, so as to prevent the rotation of the rotor body 10. The magnetic sticker lifting member 513 is installed on the magnetic sticker sliding seat 511, and the output end of the magnetic sticker lifting member 513 is connected to the magnetic sticker seat 512. The magnetic sticker lifting member 513 can drive the magnetic sticker seat 512 to lift, thereby adjusting the height of the rotor body 10. Among them, the magnetic sticker lifting member 513 can be a cylinder, an electric cylinder, etc. The magnetic sticker moving member 514 is installed on the frame 1, and the output end of the magnetic sticker moving member 514 is connected to the magnetic sticker sliding seat 511. The magnetic sticker moving member 514 is used to drive the magnetic sticker sliding seat 511 to reciprocate between the second material transfer assembly 6 and the magnetic sticker insertion unit 52. Among them, the magnetic sticker moving member 514 can be a cylinder / electric cylinder transmission mechanism, a lead screw transmission mechanism, a linear stage motor, etc. With this structure, the rotor body 10 transferred by the second material transfer assembly 6 can be placed on the magnetic sticker seat 512 for positioning. The magnetic sticker moving member 514 can drive the magnetic sticker seat 512 to align with the magnetic sticker insertion unit 52. The magnetic sticker lifting member 513 can drive the magnetic sticker seat 512 and the rotor body 10 to approach the magnetic sticker insertion unit 52, and cooperate with the magnetic sticker insertion unit 52 to install the magnetic tile 103 on the rotor body 10.

[0042] In one embodiment, please refer to Figure 2 and Figure 11, as a specific implementation of the rotor assembly device provided in the embodiments of the present application, the magnetic tile pasting and inserting unit 52 includes a magnetic tile pasting disk 521, a magnetic tile pushing member 522, and a magnetic tile pressing member 523. The magnetic tile pasting disk 521 is installed on the frame 1 and is located above the magnetic tile pasting seat 512. The magnetic tile pasting disk 521 is respectively provided with a receiving groove 5211 for accommodating the magnetic tile 103 and a feeding hole 5212 communicating with one end of the receiving groove 5211. The magnetic tile pushing member 522 is installed on the magnetic tile pasting disk 521 and is disposed at the other end of the receiving groove 5211. The magnetic tile pushing member 522 is used to push the magnetic tile 103 to the feeding hole 5212. Among them, the magnetic tile pushing member 522 can be a cylinder, an electric cylinder, etc. The magnetic tile pressing member 523 is installed on the magnetic tile pasting disk 521 and is located above the feeding hole 5212. The magnetic tile pressing member 523 can push the magnetic tile 103 in the feeding hole 5212 into the iron core 102, specifically, push the magnetic tile 103 into the second installation hole 1022 of the iron core 102. With this structure, the rotor body 10 can be driven by the magnetic tile pasting support unit 51 to move to the alignment position with the feeding hole 5212; the magnetic tile 103 can be pushed to the feeding hole 5212 by the magnetic tile pushing member 522; the magnetic tile 103 in the feeding hole 5212 can be pushed into the iron core 102 by the magnetic tile pressing member 523, so that the automatic operation of pasting the magnetic tile 103 can be realized.

[0043] In one embodiment, please refer to Figure 11 , the magnetic tile pressing member 523 may include a pressing frame 5231 installed on the magnetic tile pasting disk 521, a pressing driving member 5232 installed on the pressing frame 5231, and a pressing piece 5233 connected to the output end of the pressing driving member 5232. Among them, the pressing driving member 5232 can be a cylinder, an electric cylinder, etc. With this structure, the pressing piece 5233 can be driven by the pressing driving member 5232 to enter and exit the feeding hole 5212, and the magnetic tile 103 can be pushed from the feeding hole 5212 into the second installation hole 1022 of the iron core 102 by the pressing piece 5233.

[0044] In one embodiment, please refer to Figure 1 and Figure 11 , the number of the receiving grooves 5211, the feeding holes 5212, the magnetic tile pushing members 522, and the pressing pieces 5233 is the same and can be multiple. Optionally, the number of the receiving grooves 5211, the feeding holes 5212, the magnetic tile pushing members 522, and the pressing pieces 5233 can all be six, and the number of the second installation holes 1022 on the iron core 102 is also six. In this way, six magnetic tiles 103 can be installed on the iron core 102 at one time, which helps to improve the installation efficiency of the magnetic tiles 103.

[0045] In one embodiment, please refer to Figure 11, as a specific implementation of the rotor assembly device provided in the embodiments of the present application, the magnetic tile attaching assembly 5 further includes a detection probe 53 for detecting the magnetic tiles 103 in the iron core 102, and the detection probe 53 is installed on the magnetic tile attaching disk 521. With this structure, after the magnetic tiles 103 are attached to the rotor body 10, the magnetic tile attaching support unit 51 can move the rotor body 10 to a position below the detection probe 53, and the installation condition of the magnetic tiles 103 can be detected through the detection probe 53, such as whether the magnetic tiles 103 are installed in the second installation holes 1022 of the iron core 102, and whether the insertion depth of the magnetic tiles 103 installed in the second installation holes 1022 meets the requirements, etc. In this way, the quality of the assembled rotor body 10 can be detected.

[0046] Optionally, the number of the detection probes 53 is the same as the number of the second installation holes 1022 of the iron core 102. Among them, the number of the detection probes 53 can be six, and the six detection probes 53 can be aligned with the six second installation holes 1022 respectively. In this way, the rotor body 10 can be detected at one time, improving the detection efficiency.

[0047] Optionally, the rotor body 10 detected by the detection probe 53 can be moved out by the magnetic tile attaching support unit 51 and taken out by a manipulator or manually to realize the blanking operation.

[0048] The above 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 principle of the present application shall be included in the protection scope of the present application.

Claims

1. A rotor assembly device, characterized in that: include: A frame, wherein a press-fitting position, a gluing position and a magnet-attaching position are respectively provided on the frame; A press-fitting assembly installed at the press-fitting position, the press-fitting assembly comprising a press-fitting supporting unit for supporting the rotating shaft and the iron core respectively and a press-fitting inserting unit for picking up the rotating shaft and inserting it into the iron core to obtain a rotor body; A glue coating component, installed at the glue coating position, used for coating the iron core with glue; A first material transfer assembly is disposed between the press-fit assembly and the glue coating assembly, and is used to transfer the rotor body from the press-fit assembly to the glue coating position; A magnetizing assembly is installed at the magnetizing position, and the magnetizing assembly includes a magnetizing support unit for supporting the rotor body and a magnetizing insertion unit for inserting the magnetic tile into the iron core; The second material moving assembly is arranged between the glue coating position and the magnet sticking position, and is used for transferring the rotor body coated with glue from the first material moving assembly to the magnet sticking support unit.

2. The rotor assembly device according to claim 1, characterized in that: The press-fitting assembly also includes a press-fitting frame installed on the frame; the press-fitting support unit includes a press-fitting support plate slidably installed on the press-fitting frame, a first support plate for supporting the rotating shaft, a second support plate for supporting the iron core, and a press-fitting drive for driving the press-fitting support plate to slide back and forth; the first support plate and the second support plate are installed on the press-fitting support plate at intervals, the press-fitting drive is installed on the press-fitting frame, and the output end of the press-fitting drive is connected to the press-fitting support plate; the press-fitting insertion unit is installed on the top of the press-fitting frame.

3. The rotor assembly device according to claim 2, characterized in that: The press-fitting insertion unit includes a press-fitting insertion seat for inserting the rotating shaft, a press-fitting clamping member for clamping the rotating shaft onto the press-fitting insertion seat, and a press-fitting lifting member for driving the press-fitting insertion seat to rise and fall; the press-fitting insertion seat is provided with an insertion hole for inserting the rotating shaft, the press-fitting clamping member is installed on the press-fitting insertion seat, the output end of the press-fitting clamping member extends into the insertion hole, the press-fitting lifting member is installed on the press-fitting frame, and the output end of the press-fitting lifting member is connected to the press-fitting insertion seat.

4. The rotor assembly device according to any one of claims 1 to 3, characterized in that: The rotor assembly equipment also includes a height measuring component, which is arranged between the press-fitting component and the glue coating component; the height measuring component includes a height measuring seat, a height measuring cylinder for inserting the rotating shaft, a height measuring device for inserting into the height measuring cylinder and cooperating with the top of the rotating shaft, and a height measuring lifting unit for driving the height measuring seat to rise and fall; the height measuring cylinder and the height measuring device are respectively installed on the height measuring seat, the height measuring device is located above the height measuring cylinder, and the measuring end of the height measuring device extends into the height measuring cylinder; the height measuring lifting unit is installed on the frame, and the output end of the height measuring lifting unit is connected to the height measuring seat.

5. The rotor assembly device according to any one of claims 1 to 3, characterized in that: The glue coating assembly includes a glue coating seat installed on the frame, a glue coating slide plate slidably installed on the glue coating seat, a glue coating head for coating the iron core with glue, and a glue coating lifting member for driving the glue coating slide plate to rise and fall; the glue coating head is installed on the glue coating slide plate, the glue coating lifting member is installed on the glue coating seat, and the output end of the glue coating lifting member is connected to the glue coating slide plate.

6. The rotor assembly device according to any one of claims 1 to 3, characterized in that: The first material moving assembly includes a first material moving seat for supporting the rotor body, a material moving rotating member for driving the first material moving seat to rotate, and a first material moving power unit for driving the first material moving seat to reciprocate; the output end of the material moving rotating member is connected to the first material moving seat, the first material moving power unit is installed on the frame, and the output end of the first material moving power unit is connected to the material moving rotating member.

7. The rotor assembly device according to any one of claims 1 to 3, characterized in that: The second material moving assembly includes a second material moving seat, a material moving clamp for clamping the rotor body, and a second material moving power unit for driving the material moving clamp to reciprocate between the glue coating assembly and the magnetizing assembly; the material moving clamp is installed on the second material moving seat, the second material moving power unit is installed on the frame, and the output end of the second material moving power unit is connected to the second material moving seat.

8. The rotor assembly device according to any one of claims 1 to 3, characterized in that: The magnetic support unit comprises: A magnetic sliding seat, slidably mounted on the frame; A magnetic base, used for receiving the rotor body conveyed by the second material transfer assembly; A magnet sticking lifting member is installed on the magnet sticking sliding seat and connected to the magnet sticking seat, and is used to drive the magnet sticking seat to move up and down; The magnet moving part is installed on the frame and connected to the magnet sliding seat, and is used to drive the magnet sliding seat to move back and forth between the second material moving assembly and the magnet insertion unit.

9. The rotor assembly equipment according to claim 8, characterized in that: The magnetic sticking insertion unit comprises: A magnetic pasting disk is installed on the frame and located above the magnetic pasting seat, and the magnetic pasting disk is respectively provided with a receiving groove for receiving the magnetic tile and a material passing hole communicated with one end of the receiving groove; A magnetic material pushing member is installed on the magnetic disk and is disposed at the other end of the accommodating groove, and is used to push the magnetic tile to the material passing hole; A magnetic pressing piece is installed on the magnetic disk and located above the feed hole, and is used to push the magnetic tile in the feed hole into the iron core.

10. The rotor assembly device according to claim 9, characterized in that: The magnetizing assembly also includes a detection probe for detecting the magnetic tiles in the iron core, and the detection probe is installed on the magnetizing disk.

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