Rotor assembly equipment

Abstract

The present application provides a rotor assembly device, including a frame, a press-fitting assembly installed at the press-fitting position of the frame, a gluing assembly installed at the gluing position of the frame, a first material moving assembly arranged between the press-fitting assembly and the gluing assembly, a magnetizing assembly installed at the magnetizing position of the frame, and a second material moving assembly arranged between the gluing position and the magnetizing position. The press-fitting assembly can be used to insert the rotating shaft into the iron core to obtain the rotor body; the first material moving assembly can be used to transfer the rotor body on the press-fitting assembly to the gluing position, and the iron core can be glued by the gluing assembly; after gluing, the rotor body can be transferred by the second material moving assembly to the magnetizing support unit of the magnetizing assembly, and the magnetic tile can be inserted into the iron core by the magnetizing insertion unit. The rotor assembly device can realize the automatic assembly of the rotating shaft and the iron core, the automatic gluing of the iron core, the automatic insertion of the magnetic tile, and other operations. The motor rotor can realize fully automatic whole-line assembly, which helps to improve assembly efficiency and reduce labor costs.

Description

Technical Field

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

[0002] The motor rotor is the power output component of the motor, which mainly includes a rotating shaft and an iron core. A mounting hole is opened in the middle of the iron core, and the rotating shaft is inserted into the mounting hole for fixation. A plurality of magnetic tiles are installed in a ring array on the iron core to rotate in coordination with the stator.

[0003] During the motor rotor assembly process, the shaft must first be inserted and fixed to the core, then glue is applied to the core, and finally the magnetic tiles are bonded to the core. However, these operations, including the assembly and fixation of the shaft to the core, gluing the core, and the assembly and fixation of the magnetic tiles to the core, require manual labor, making fully automated assembly impossible. This results in low assembly efficiency and high labor costs. Summary of the Invention

[0004] The purpose of the embodiments of the present application is to provide a rotor assembly device to solve the problem existing in the related art: the motor rotor cannot be assembled on a fully automatic line, resulting in low assembly efficiency and high labor costs.

[0005] To achieve the above objectives, the technical solutions adopted in the embodiments of the present application are:

[0006] A rotor assembly device is provided, comprising:

[0007] A frame, wherein the frame is respectively provided with a press-fitting position, a gluing position and a magnet-attaching position;

[0008] a press-fitting assembly installed at the press-fitting position, the press-fitting assembly comprising a press-fitting support unit for supporting the rotating shaft and the iron core respectively, and a press-fitting insertion unit for picking up the rotating shaft and inserting it into the iron core to obtain a rotor body;

[0009] A gluing assembly, installed at the gluing position, for gluing the iron core;

[0010] A first material transfer assembly is provided between the press-fit assembly and the gluing assembly, and is used to transfer the rotor body from the press-fit assembly to the gluing position;

[0011] 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 magnetic tiles into the iron core;

[0012] The second material moving assembly is arranged between the gluing position and the magnet sticking position, and is used to move the rotor body after gluing from the first material moving assembly to the magnet sticking support unit.

[0013] In one embodiment, 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.

[0014] In one embodiment, the press-fitting insertion unit includes a press-fitting insertion seat for inserting the rotating shaft, a press-fitting clamping 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 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.

[0015] In one embodiment, the rotor assembly equipment further includes a height measuring assembly, which 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 inserting the rotating shaft, a height measuring device for inserting into the height measuring cylinder and cooperating with the top of the rotating shaft to resist, 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.

[0016] In one embodiment, the gluing assembly includes a gluing seat installed on the frame, a gluing slide slidably installed on the gluing seat, a gluing head for gluing the iron core, and a gluing lifting member for driving the gluing slide to rise and fall; the gluing head is installed on the gluing slide, the gluing lifting member is installed on the gluing seat, and the output end of the gluing lifting member is connected to the gluing slide.

[0017] In one embodiment, 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.

[0018] In one embodiment, 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 move back and forth between the glue coating assembly and the magnetic sticking 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.

[0019] In one embodiment, the magnetic support unit includes:

[0020] A magnetic sliding seat is slidably mounted on the frame;

[0021] A magnetic base, used for receiving the rotor body conveyed by the second material transfer assembly;

[0022] A magnetic lifting member is installed on the magnetic sliding seat and connected to the magnetic seat, and is used to drive the magnetic seat to rise and fall;

[0023] The magnetic moving part is installed on the frame and connected to the magnetic sliding seat, and is used to drive the magnetic sliding seat to move back and forth between the second material moving component and the magnetic insertion unit.

[0024] In one embodiment, the magnetic insertion unit includes:

[0025] A magnetic sticking disk is installed on the frame and located above the magnetic sticking base, and is provided with a receiving groove for receiving the magnetic tile and a feeding hole communicated with one end of the receiving groove;

[0026] A magnetic pushing member is installed on the magnetic disk and is provided at the other end of the accommodating groove, and is used to push the magnetic tile to the feeding hole;

[0027] 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.

[0028] In one embodiment, the magnet assembly further includes a detection probe for detecting the magnetic tiles in the iron core, and the detection probe is installed on the magnetic disk.

[0029] The rotor assembly equipment provided by the embodiment of the present application has at least the following beneficial effects: the present application can insert the rotating shaft into the iron core to obtain the rotor body through the press-fitting assembly; 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 can be glued by the gluing assembly; the rotor body after gluing can be transferred to the magnetic support unit of the magnetic assembly by the second material moving assembly, and the magnetic tiles can be inserted into the iron core through the magnetic insertion unit. Therefore, the rotor assembly equipment can realize the automatic assembly of the rotating shaft and the iron core, the automatic gluing of the iron core, the automatic insertion of the magnetic tiles, and other operations. The motor rotor can realize fully automatic whole-line assembly, which helps to improve assembly efficiency and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or exemplary technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0031] Figure 1 A schematic diagram of the structure of the assembly of the rotating shaft, iron core and magnetic tile provided in an embodiment of the present application;

[0032] Figure 2 A schematic structural diagram of a rotor assembly device provided in an embodiment of the present application;

[0033] Figure 3 A schematic structural diagram of a press-fit assembly provided in an embodiment of the present application;

[0034] Figure 4 A schematic structural diagram of a press-fit support unit, a press-fit lifting member, and a lifting rod provided in an embodiment of the present application;

[0035] Figure 5 A schematic structural diagram of a press-fit insertion unit provided in an embodiment of the present application;

[0036] Figure 6 A schematic diagram of the structure of the height measurement component provided in an embodiment of the present application;

[0037] Figure 7 A schematic structural diagram of a glue coating assembly provided in an embodiment of the present application;

[0038] Figure 8 A schematic structural diagram of a first material moving assembly provided in an embodiment of the present application;

[0039] Figure 9 A schematic structural diagram of a second material moving assembly provided in an embodiment of the present application;

[0040] Figure 10A schematic structural diagram of a magnetic support unit provided in an embodiment of the present application;

[0041] Figure 11 A schematic structural diagram of the magnetic insertion unit and detection probe provided in an embodiment of the present application.

[0042] Among them, the main marks of the drawings in the figure are:

[0043] 10. Rotor body; 101. Rotating shaft; 1011. Positioning hole; 1012. Positioning slot; 102. Iron core; 1021. First mounting hole; 1022. Second mounting hole; 103. Magnetic tile;

[0044] 1. Frame;

[0045] 2. Press-fit assembly; 21. Press-fit support unit; 211. Press-fit support plate; 212. First support plate; 213. Second support plate; 214. Press-fit drive member; 22. Press-fit insertion unit; 221. Press-fit insertion seat; 222. Press-fit pressing member; 223. Press-fit lifting member; 23. Press-fit frame; 24. Press-fit lifting member; 25. Lifting rod; 26. Pressure sensor; 27. Pressure seat;

[0046] 3. Gluing assembly; 31. Gluing seat; 32. Gluing slide; 33. Gluing head; 34. Gluing lifting part;

[0047] 4. First material moving assembly; 41. First material moving seat; 42. Material moving rotating member; 43. First material moving power unit;

[0048] 5. Magnetic assembly; 51. Magnetic support unit; 511. Magnetic sliding seat; 512. Magnetic seat; 513. Magnetic lifting member; 514. Magnetic moving member; 52. Magnetic insertion unit; 521. Magnetic disk; 5211. Receiving slot; 5212. Feed hole; 522. Magnetic pusher; 523. Magnetic presser; 5231. Pressing frame; 5232. Pressing drive member; 5233. Pressing sheet; 53. Detection probe;

[0049] 6. Second material moving assembly; 61. Second material moving seat; 62. Material moving clamp; 63. Second material moving power unit;

[0050] 7. Height measuring assembly; 71. Height measuring base; 72. Height measuring tube; 73. Height measuring device; 74. Height measuring lifting unit; 741. Height measuring frame; 742. Height measuring lifting member; 743. Height measuring support base; 744. Elastic member. DETAILED DESCRIPTION

[0051] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0052] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may 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 may be directly connected to the other element or indirectly connected to the other element.

[0053] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0054] In the description of this application, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0055] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0056] Reference throughout this 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, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout this specification, not all references are to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0057] Please note that Figure 1 The rotor assembly equipment is used to assemble the rotor. The specific structure of the assembled rotor includes a rotating shaft 101, an iron core 102, and a magnetic tile 103. A first mounting hole 1021 is provided in the middle of the iron core 102, and the rotating shaft 101 is inserted into the first mounting hole 1021 for fixation. The iron core 102 is also provided with a plurality of second mounting holes 1022, which are distributed in a ring array around the first mounting hole 1021, and each second mounting hole 1022 can accommodate a magnetic tile 103. The number of second mounting holes 1022 can be six, that is, six magnetic tiles 103 can be glued and installed on one rotor, and this is not a sole limitation. A positioning hole 1011 is provided at the bottom of the rotating shaft 101, and a positioning groove 1012 is provided at the edge of the bottom of the rotating shaft 101. The positioning groove 1012 is connected to the positioning hole 1011.

[0058] See also Figure 2 and Figure 3, the rotor assembly equipment provided in the embodiment of the present application is now described. The rotor assembly equipment includes a frame 1, a press-fitting component 2, a gluing component 3, a first material moving component 4, a magnetizing component 5 and a second material moving component 6. Optionally, a press-fitting position, a gluing position and a magnetizing position are respectively provided on the frame 1. The press-fitting component 2 is installed at the press-fitting position, and the press-fitting component 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, and the press-fitting insertion unit 22 is used to pick up the rotating shaft 101 and insert it into the iron core 102. The gluing component 3 is installed at the gluing position, and the gluing component 3 is used to perform gluing on the iron core 102. The first material moving component 4 is installed on the frame 1, and the first material moving component 4 is arranged between the press-fitting component 2 and the gluing component 3. The first material moving component 4 is used to transfer the rotor body 100 from the press-fitting component 2 to the gluing position. The magnetizing assembly 5 is installed at the magnetizing position. The magnetizing assembly 5 includes a magnetizing support unit 51 and a magnetizing insertion unit 52. The magnetizing support unit 51 is used to support the rotor body 10, and the magnetizing insertion unit 52 is used to insert the magnetic tile 103 into the iron core 102. The second material moving assembly 6 is installed on the frame 1. The second material moving assembly 6 is provided between the gluing position and the magnetizing position. The second material moving assembly 6 is used to transfer the rotor body 10 after gluing from the first material moving assembly 4 to the magnetizing support unit 51. In 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 gluing position by the first material moving assembly 4, and the iron core 102 can be glued by the gluing assembly 3; after gluing, the rotor body 10 can be transferred by the second material moving assembly 6 to the magnetizing support unit 51 of the magnetizing assembly 5, and the magnetic tile 103 can be inserted into the iron core 102 by the magnetizing insertion unit 52. Therefore, the rotor assembly equipment can realize the automatic assembly of the shaft 101 and the iron core 102, the automatic gluing of the iron core 102, the automatic insertion of the magnetic tile 103 and other operations. The motor rotor can realize fully automatic whole-line assembly, which helps to improve assembly efficiency and reduce labor costs.

[0059] In one embodiment, see Figure 3 and Figure 4As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the press-fitting assembly 2 also 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 drive 214 for driving the press-fitting support plate 211 to slide back and forth; the first support plate 212 and the second support plate 213 are installed on the press-fitting support plate 211 at intervals, and the press-fitting drive 214 is installed on the press-fitting frame 23, and the output end of the press-fitting drive 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 drive 214 can be a pneumatic cylinder, an electric cylinder, etc., and is not limited here. With this structure, the press-fitting support plate 211 can be driven to move back and forth on the press-fitting frame 23 by the press-fitting drive 214. 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.

[0060] Optionally, a spring can be used to achieve a floating connection between the first support plate 212 and the press-fit support plate 211. This prevents the press-fit insertion unit 22 from making hard contact with the first support plate 212 when the press-fit insertion unit 22 picks up the rotating shaft 101, thereby providing buffering protection. Similarly, a spring can be used to achieve a floating connection between the second support plate 213 and the press-fit support plate 211. This prevents the press-fit insertion unit 22 from making hard contact with the second support plate 213 when the press-fit insertion unit 22 inserts the rotating shaft 101 into the iron core 102, thereby providing buffering protection.

[0061] In one embodiment, see Figure 4 The press-fitting assembly 2 also includes a press-fitting lifting member 24 mounted on the press-fitting frame 23 and a lifting rod 25 connected to the output end of the press-fitting lifting member 24. The press-fitting frame 23, the press-fitting support plate 211, and the second support plate 213 are respectively provided with through holes for the lifting rod 25 to pass through. 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. This structure, through the press-fitting insertion unit 22 and the lifting rod 25 respectively resisting the rotating shaft 101, realizes the installation limit of the rotating shaft 101, thereby improving the insertion accuracy of the rotating shaft 101.

[0062] In one embodiment, see Figure 5As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the press-fitting insertion unit 22 includes a press-fitting insertion seat 221 for inserting the rotating shaft 101, a press-fitting pressing member 222 for pressing the rotating shaft 101 against the press-fitting insertion seat 221, and a press-fitting lifting member 223 for driving the press-fitting insertion seat 221 up and down. The press-fitting insertion seat 221 has an insertion hole (not shown) for inserting the rotating shaft 101. The press-fitting pressing member 222 is mounted on the press-fitting insertion seat 221, and the output end of the press-fitting pressing member 222 extends into the insertion hole. The press-fitting lifting member 223 is mounted on the press-fitting frame 23, and the output end of the press-fitting lifting member 223 is connected to the press-fitting insertion seat 221. The press-fitting lifting member 223 can be a pneumatic cylinder, an electric cylinder, or the like. In this structure, when the first support plate 212 is aligned with the press-fit insert seat 221, the press-fit lifting member 223 drives the press-fit insert seat 221 downward until the rotating shaft 101 is inserted into the insertion hole. At this time, the press-fit pressing member 222 operates to press and secure the rotating shaft 101. Subsequently, the press-fit lifting member 223 drives the press-fit insert seat 221 upward. When the second support plate 213 is aligned with the press-fit insert seat 221, the press-fit lifting member 223 drives the press-fit insert seat 221 downward, allowing the rotating shaft 101 to be inserted into the first mounting hole 1021 of the iron core 102. At the same time, the press-fit pressing member 222 releases the fixation on the rotating shaft 101. In this way, the press-fit insertion unit 22 can automatically pick up the rotating shaft 101 and automatically insert the rotating shaft 101 into the iron core 102.

[0063] Optionally, the press-fitting clamping member 222 may include a press-fitting seat and a press-fitting transverse member for driving the press-fitting seat to move back and forth, and the output end of the press-fitting transverse member is connected to the press-fitting seat. The press-fitting transverse member may be a cylinder, an electric cylinder, etc. In this structure, the press-fitting seat is driven to be pressed onto the rotating shaft 101 by the press-fitting transverse member, so that the rotating shaft 101 can be fixed. The number of press-fitting clamping members 222 may be two, and the two press-fitting clamping members 222 may be respectively arranged at both ends of the press-fitting insertion seat 221. The two press-fitting clamping members 222 can achieve clamping and fixing of the rotating shaft 101, thereby improving the fixing effect of the rotating shaft 101. The side of the press-fitting seat facing the rotating shaft 101 is an arc-shaped surface, and the arc-shaped surface can be adapted to the outer peripheral surface of the rotating shaft 101.

[0064] In one embodiment, see Figure 3 and Figure 5 The press-fit assembly 2 further includes a pressure sensor 26 mounted on the press-fit insert seat 221 and a pressure seat 27 mounted on the press-fit frame 23. The pressure sensor 26 and the pressure seat 27 are positioned in alignment. With this structure, the pressure sensor 26 and the pressure seat 27 cooperate to limit the lifting stroke of the press-fit insert seat 221 during its reciprocating movement, thereby improving the assembly accuracy of the rotating shaft 101 and the iron core 102.

[0065] In one embodiment, see Figure 2 and Figure 6 As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the rotor assembly equipment also includes a height measuring component 7, which is arranged between the press-fitting component 2 and the glue coating component 3; the height measuring component 7 includes a height measuring seat 71, a height measuring cylinder 72 for inserting the rotating shaft 101, a height measuring device 73 for inserting into the height measuring cylinder 72 and cooperating with the top of the rotating shaft 101 to resist, and a height measuring lifting unit 74 for driving the height measuring seat 71 to rise and fall; the height measuring cylinder 72 and the height measuring device 73 are respectively installed on the height measuring seat 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 seat 71. In this structure, the rotor body 10 obtained by inserting the rotating shaft 101 into the iron core 102 through the press-fit assembly 2 can be transferred to the first material transfer assembly 4 by a robot or manually. The first material transfer assembly 4 can then transfer the rotor body 100 to a position below the height measuring assembly 7. The height measuring seat 71 is driven downward by the height measuring lifting unit 74, and the rotating shaft 101 extends into the height measuring cylinder 72 and cooperates with the measuring end of the height measuring device 73 to abut against the top of the iron core 102. The height measuring device 73 measures the height of the rotating shaft 101 extending from the iron core 102 to determine the insertion accuracy of the rotating shaft 101 and the iron core 102. If the detected extension height of the rotating shaft 101 meets the target value, the assembly of the rotor body 10 is qualified; conversely, if the detected extension height of the rotating shaft 101 does not meet the target value, the assembly of the rotor body 10 is unqualified.

[0066] In one embodiment, see Figure 6 The height measurement and lifting unit 74 includes a height measurement frame 741 mounted on the frame 1, a height measurement lifting member 742 mounted on the height measurement frame 741, and a height measurement support base 743 connected to the output end of the height measurement lifting member 742. The height measurement frame 71 is slidably mounted on the height measurement support base 743 via a guide rail pair. The height measurement and lifting unit 74 also includes an elastic member 744, one end of which abuts the height measurement support base 743, and the other end abuts the top of the height measurement frame 71. The elastic member 744 can be a spring, and the height measurement lifting member 742 can be a pneumatic cylinder, an electric cylinder, or the like. With this structure, the height measurement lifting member 742 can drive the height measurement support base 743 and the height measurement frame 71 to move upward and downward. The elastic member 744 can cushion the sliding of the height measurement frame 71, preventing hard contact between the altimeter 73 and the rotating shaft 101, and between the altimeter cylinder 72 and the iron core 102, thus providing a buffering and protective effect.

[0067] In one embodiment, see Figure 7As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the gluing component 3 includes a gluing seat 31 installed on the frame 1, a gluing slide 32 slidably installed on the gluing seat 31, a gluing head 33 for gluing the iron core 102, and a gluing lifting member 34 for driving the gluing slide 32 to move up and down; the gluing head 33 is installed on the gluing slide 32, the gluing lifting member 34 is installed on the gluing seat 31, and the output end of the gluing lifting member 34 is connected to the gluing slide 32. Among them, the gluing lifting member 34 can be a cylinder, an electric cylinder, etc. With this structure, the rotor body 10, after being measured and detected by the height measuring component 7, can continue to be transferred by the first material moving component 4 to the lower position of the gluing component 3, and the gluing slide 32 is driven to descend by the gluing lifting member 34, so that the gluing head 33 extends into the second mounting hole 1022 of the iron core 102 and is filled with glue, thereby completing the automatic gluing operation.

[0068] In one embodiment, see Figure 7 The number of glue application heads 33 can be two, and the two glue application heads 33 are installed on the glue application slide 32 at intervals. This structure allows the two glue application heads 33 to simultaneously apply glue to the two second mounting holes 1022 on the iron core 102, thereby improving the glue application efficiency. In other embodiments, the number of glue application heads 33 can also be multiple, and the number of glue application heads 33 can be the same as the number of second mounting holes 1022 on the iron core 102. For example, the number of glue application heads 33 is six, so that the iron core 102 can be glued at once.

[0069] In one embodiment, see Figure 2 and Figure 8 As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the first material moving assembly 4 includes a first material moving seat 41 for supporting the rotor body 10, a material moving rotating member 42 for driving the first material moving seat 41 to rotate, and a first material moving power unit 43 for driving the first material moving seat 41 to reciprocate; the output end of the material moving rotating member 42 is connected to the first material moving seat 41, and the first material moving power unit 43 is mounted on the frame 1, and the output end of the first material moving power unit 43 is connected to the material moving rotating member 42. The material moving rotating member 42 can be a rotary motor. In this structure, the material moving rotating member 42 can drive the first material moving seat 41 to rotate, thereby driving the rotor body 10 to rotate, and can cooperate with the glue coating head 33 to perform a rotary glue coating operation on the iron core 102. The rotor body 10 can be transferred to the height measuring assembly 7 and the glue coating assembly 3 by the first material moving power unit 43. The first material moving power unit 43 can be a cylinder / electric cylinder transmission mechanism, a screw transmission mechanism, a slide linear motor, etc., and is not limited to this.

[0070] Optionally, the first material transfer base 41 is provided with a positioning rod that extends into the positioning groove 1012 of the rotating shaft 101. Through the positioning cooperation between the positioning rod and the positioning groove 1012, the rotating shaft 101 can be rotated simultaneously with the rotation of the first material transfer base 41. The number of positioning grooves 1012 and positioning rods can be multiple, and multiple positioning rods and multiple positioning grooves 1012 can be inserted in alignment, which helps to improve the driving effect of the rotation of the rotor body 10. In the embodiment of the present application, the number of positioning grooves 1012 and positioning rods can both be two.

[0071] In one embodiment, see Figure 2 and Figure 9 As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the second material moving assembly 6 includes a second material moving seat 61, a material moving clamp 62 for clamping the rotor body 10, and a second material moving power unit 63 for driving the material moving clamp 62 to move back and forth between the gluing assembly 3 and the magnetic assembly 5; the material moving clamp 62 is installed on the second material moving seat 61, the second material moving power unit 63 is installed on the frame 1, and the output end of the second material moving power unit 63 is connected to the second material moving seat 61. Among them, the material moving clamp 62 can be a finger cylinder. With this structure, the rotor body 10 after gluing can be clamped by the material moving clamp 62, and the material moving clamp 62 is driven to move by the second material moving power unit 63, so that the rotor body 10 can be transferred to the magnetic assembly 5, thereby realizing the transfer of the rotor body 10.

[0072] In one embodiment, see Figure 9 The second material moving power unit 63 may include one or more of a material moving elevating module for driving the second material moving base 61 to move up and down, a material moving transverse module for driving the second material moving base 61 to move laterally, and a material moving longitudinal module for driving the second material moving base 61 to move longitudinally. The material moving elevating module, the material moving transverse module, and the material moving longitudinal module may all be pneumatic / electric cylinder transmission mechanisms, screw transmission mechanisms, slide linear motors, and the like.

[0073] In one embodiment, see Figure 2 and Figure 10As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the magnetic support unit 51 includes a magnetic sliding seat 511, a magnetic seat 512, a magnetic lifting member 513 and a magnetic moving member 514. The magnetic sliding seat 511 can be slidably installed on the frame 1 through a guide rail pair. The magnetic seat 512 is used to receive the rotor body 10 transported by the second material moving assembly 6. Among them, the magnetic seat 512 is equipped with a magnetic guide rod inserted into the positioning groove 1012 of the rotating shaft 101, so as to prevent the rotation of the rotor body 10. The magnetic lifting member 513 is installed on the magnetic sliding seat 511, and the output end of the magnetic lifting member 513 is connected to the magnetic seat 512. The magnetic lifting member 513 can drive the magnetic seat 512 to rise and fall, thereby adjusting the height of the rotor body 10. Among them, the magnetic lifting member 513 can be a cylinder, an electric cylinder, etc. The magnetic moving part 514 is installed on the frame 1, and the output end of the magnetic moving part 514 is connected to the magnetic sliding seat 511. The magnetic moving part 514 is used to drive the magnetic sliding seat 511 to move back and forth between the second material moving component 6 and the magnetic insertion unit 52. Among them, the magnetic moving part 514 can be a cylinder / electric cylinder transmission mechanism, a screw transmission mechanism, a slide linear motor, etc. With this structure, the rotor body 10 transferred by the second material moving component 6 can be placed on the magnetic seat 512 for positioning, and the magnetic seat 512 and the magnetic insertion unit 52 can be driven to align with the magnetic insertion unit 52 by the magnetic moving part 514. The magnetic seat 512 and the rotor body 10 can be driven close to the magnetic insertion unit 52 by the magnetic lifting part 513, and the magnetic tile 103 can be installed on the rotor body 10 in cooperation with the magnetic insertion unit 52.

[0074] In one embodiment, see Figure 2 and Figure 11As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the magnetic insertion unit 52 includes a magnetic disk 521, a magnetic pusher 522 and a magnetic pressing member 523. The magnetic disk 521 is installed on the frame 1 and is located above the magnetic seat 512. The magnetic disk 521 is respectively provided with a receiving groove 5211 for accommodating the magnetic tile 103 and a feed hole 5212 connected to one end of the receiving groove 5211. The magnetic pusher 522 is installed on the magnetic disk 521 and is provided at the other end of the receiving groove 5211. The magnetic pusher 522 is used to push the magnetic tile 103 to the feed hole 5212. Among them, the magnetic pusher 522 can be a cylinder, an electric cylinder, etc. The magnetic pressing piece 523 is mounted on the magnetic disk 521 and located above the feed hole 5212. The magnetic pressing piece 523 can push the magnetic tile 103 in the feed hole 5212 into the iron core 102, specifically, push the magnetic tile 103 into the second mounting hole 1022 of the iron core 102. With this structure, the magnetic support unit 51 can drive the rotor body 10 to move to a position aligned with the feed hole 5212; the magnetic pushing piece 522 can push the magnetic tile 103 into the feed hole 5212; and the magnetic pressing piece 523 can push the magnetic tile 103 in the feed hole 5212 into the iron core 102, thus achieving automatic magnetic tile 103 application.

[0075] In one embodiment, see Figure 11 The magnetizing press 523 may include a press frame 5231 mounted on the magnetic disk 521, a press driver 5232 mounted on the press frame 5231, and a press piece 5233 connected to the output end of the press driver 5232. The press driver 5232 may be a pneumatic cylinder, an electric cylinder, or the like. With this structure, the press driver 5232 can drive the press piece 5233 in and out of the feed hole 5212, and the press piece 5233 can push the magnetic tile 103 from the feed hole 5212 into the second mounting hole 1022 of the iron core 102.

[0076] In one embodiment, see Figure 1 and Figure 11 The number of the accommodating grooves 5211, the feed holes 5212, the magnetic pushers 522, and the pressure plates 5233 is the same and can be multiple. Optionally, the number of the accommodating grooves 5211, the feed holes 5212, the magnetic pushers 522, and the pressure plates 5233 can all be six, and the number of the second mounting 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.

[0077] In one embodiment, see Figure 11As a specific embodiment of the rotor assembly equipment provided in the embodiment of the present application, the magnetizing assembly 5 further includes a detection probe 53 for detecting the magnetic tile 103 in the iron core 102, and the detection probe 53 is mounted on the magnetic mounting disk 521. In this structure, after the magnetic tile 103 is attached to the rotor body 10, the magnetizing support unit 51 can move the rotor body 10 to a position below the detection probe 53. The detection probe 53 can be used to detect the installation status of the magnetic tile 103, such as whether the magnetic tile 103 is installed in the second mounting hole 1022 of the iron core 102, and whether the insertion depth of the magnetic tile 103 in the second mounting hole 1022 meets the requirements. In this way, the quality of the assembled rotor body 10 can be inspected.

[0078] Optionally, the number of detection probes 53 is the same as the number of second mounting holes 1022 of the iron core 102. Specifically, the number of detection probes 53 can be six, and the six detection probes 53 can be aligned with the six second mounting holes 1022, respectively, so that the rotor body 10 can be inspected at one time, thereby improving inspection efficiency.

[0079] Optionally, the rotor body 10 after being inspected by the inspection probe 53 can be removed from the magnetic support unit 51 and can be taken out by a robot or manually to achieve unloading operation.

[0080] The above description is merely an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A rotor assembly device, characterized in that: include: A frame, wherein the frame is respectively provided with a press-fitting position, a gluing position and a magnetic sticking position; a press-fitting assembly installed at the press-fitting position, the press-fitting assembly comprising a press-fitting support unit for supporting the rotating shaft and the iron core respectively, 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 gluing assembly, installed at the gluing position, for gluing the iron core; A first material transfer assembly is provided between the press-fit assembly and the gluing assembly, and is used to transfer the rotor body from the press-fit assembly to the gluing 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 magnetic tiles into the iron core; A second material transfer assembly is provided between the gluing station and the magnet sticking station, and is used to transfer the rotor body after gluing from the first material transfer assembly to the magnet sticking support unit; The press-fitting assembly further comprises a press-fitting frame mounted on the frame; the press-fitting support unit comprises 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 drive member for driving the press-fitting support plate to slide back and forth; the first support plate and the second support plate are spaced apart on the press-fitting support plate, the press-fitting drive member is mounted on the press-fitting frame, and an output end of the press-fitting drive member is connected to the press-fitting support plate; the press-fitting insertion unit is mounted on the top of the press-fitting frame; The press-fitting insertion unit includes a press-fitting insertion seat for inserting the rotating shaft, a press-fitting clamping 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 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.

2. The rotor assembly equipment according to claim 1, wherein: The rotor assembly equipment also includes a height measuring assembly, which 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 inserting the rotating shaft, a height measuring device for inserting into the height measuring cylinder and cooperating with the top of the rotating shaft to resist, 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.

3. The rotor assembly equipment according to claim 1, wherein: The gluing assembly includes a gluing seat installed on the frame, a gluing slide slidably installed on the gluing seat, a gluing head for gluing the iron core, and a gluing lifting member for driving the gluing slide to rise and fall; the gluing head is installed on the gluing slide, the gluing lifting member is installed on the gluing seat, and the output end of the gluing lifting member is connected to the gluing slide.

4. The rotor assembly equipment according to claim 1, wherein: 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.

5. The rotor assembly equipment according to claim 1, wherein: 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 move back and forth between the glue coating assembly and the magnetic sticking 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.

6. The rotor assembly equipment according to claim 1, wherein: The magnetic support unit includes: A magnetic sliding seat is slidably mounted on the frame; A magnetic base, used for receiving the rotor body conveyed by the second material transfer assembly; A magnetic lifting member is installed on the magnetic sliding seat and connected to the magnetic seat, and is used to drive the magnetic seat to rise and fall; The magnetic moving part is installed on the frame and connected to the magnetic sliding seat, and is used to drive the magnetic sliding seat to move back and forth between the second material moving component and the magnetic insertion unit.

7. The rotor assembly equipment according to claim 6, characterized in that: The magnetic insertion unit includes: A magnetic sticking disk is installed on the frame and located above the magnetic sticking base, and is provided with a receiving groove for receiving the magnetic tile and a feeding hole communicated with one end of the receiving groove; A magnetic pushing member is installed on the magnetic disk and is provided at the other end of the accommodating groove, and is used to push the magnetic tile to the feeding 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.

8. The rotor assembly equipment according to claim 7, wherein: The magnet assembly further includes a detection probe for detecting the magnetic tiles in the iron core, and the detection probe is mounted on the magnetic disk.

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