CN221081119U - Rotor assembling equipment - Google Patents

Abstract

The utility model discloses rotor assembly equipment, which comprises a magnet output device, a visual detection assembly, a steering assembly, a rotating assembly, an index plate assembly, a carrying assembly, a blanking assembly, an injection molding machine and a transfer device, wherein the magnet output device is used for outputting a magnet; the blanking assembly is used for blanking the magnet on the carrying assembly; compared with the prior art, the rotor assembly equipment disclosed by the utility model has the advantages that the magnets can be fully arranged in the magnet grooves of the jig according to the installation sequence on the rotor core, the arranged magnets can be conveniently taken out by the taking component at one time and fully arranged in the magnet grooves of the rotor core, so that the rotor core to be provided with the magnets is directly provided with the magnets at an injection molding machine, and then the magnets are coated.

Description

Rotor assembling equipment

Technical Field

The utility model relates to the technical field of automation equipment, in particular to rotor assembly equipment.

Background

The rotor of the motor comprises a rotor core, a magnet groove is formed in the rotor core, and when the rotor is assembled, the magnet needs to be mounted on the magnet groove on the rotor core. An even number of magnet slots are arranged on the rotor core, when the rotor is assembled, one magnet is inserted into each magnet slot, and the magnetic poles of the opposite faces of the magnets in the two adjacent magnet slots are identical. The mode of workman's manual installation magnet can guarantee that the installation of magnet in the magnet groove satisfies the ordering requirement, but the mounting means is too traditional, and assembly efficiency is lower. When the magnet is installed in the magnet groove of the rotor core by adopting automatic equipment, the production efficiency of installing the magnet in the magnet groove of the rotor core after the clamping assembly clamps one magnet each time and rotates to the installation surface is faster than that of manual installation, but the time required for installing all the magnets in the magnet groove of the rotor core is longer each time, and the rotor core can be sent into the injection molding machine for plastic coating after the magnet groove of the device core is provided with all the magnets, so that the production continuity is poor.

Disclosure of utility model

The present utility model aims to provide a rotor assembly device for solving the above technical problems.

A rotor assembling apparatus includes

A magnet output device for outputting a magnet;

a visual detection component which is arranged on the conveying path of the magnet output device and is used for detecting the orientation of the magnet output by the magnet output device;

a steering assembly for steering the magnet delivered thereto according to the detection result of the visual detection assembly;

a rotating assembly for rotating the magnet delivered thereto by a certain angle;

The indexing disc assembly comprises an indexing disc, an indexing disc driving piece, a plurality of jig groups, a jig rotating assembly and an integral ejection assembly, wherein the jig groups are annularly arranged on the indexing disc, the indexing disc driving piece is used for driving the indexing disc to rotate, the jig groups are sequentially conveyed to the jig rotating assembly and the integral ejection assembly, the jig rotating assembly is rotationally conveyed to the jig groups at the positions, and the integral ejection assembly is used for integrally ejecting magnets in the jig groups conveyed to the positions;

The carrying assembly is used for carrying the magnet from the magnet output device to the steering assembly, the rotating assembly and the jig set in sequence;

the blanking assembly is used for blanking the magnets on the carrying assembly;

the injection molding machine is provided with a die, and the die is used for supporting the rotor core, and coating the rotor core after the magnet is arranged in the magnet groove of the rotor core;

And the transferring device is used for moving the magnet ejected by the integral ejection assembly into a magnet groove of the rotating shaft iron core in the die.

According to one embodiment of the utility model, the magnet output device comprises at least two vibration transmission assemblies, a lifting assembly, a pushing assembly and a turning assembly, wherein each vibration transmission assembly is provided with a material conveying channel, all the vibration transmission assemblies are used for outputting magnets, the lifting assembly is arranged at the discharging end of the vibration transmission assembly and is used for lifting all the magnets conveyed to the position upwards and separating the magnets from the discharging end of the vibration transmission assembly; the pushing assembly is used for pushing out the magnet on the lifting assembly; the overturning assembly is arranged on the moving path of the pushing assembly and is used for receiving the magnet pushed out by the pushing assembly and overturning the magnet entering the pushing assembly; the visual detection assembly detects the magnet output by the material conveying channel of each vibration transmission assembly.

According to one embodiment of the utility model, the turnover assembly comprises a turnover frame, a turnover table, a feeding seat, a turnover driving group and a first ejection group, wherein the turnover table is arranged on the turnover frame and provided with a turnover feeding hole facing to the magnet output device, the feeding seat is rotationally connected to the turnover table and provided with a turnover trough, the turnover driving group is arranged on the turnover frame and provided with a driving end connected with the feeding seat for driving the feeding seat to rotate, and the first ejection group is arranged below the turnover table and is used for ejecting the magnet turned in the feeding seat upwards.

According to one embodiment of the utility model, the turnover driving set comprises a turnover driving piece, a turnover driving seat, a turnover driving rack and a turnover driving gear, wherein the turnover driving piece and the turnover frame are arranged on the turnover frame, the driving end of the turnover driving piece is connected with the turnover driving rack, the turnover driving rack is slidably connected in the turnover driving seat, the turnover driving gear is connected with a rotating shaft of the feeding seat, and the turnover driving gear is meshed with the turnover driving rack.

According to one embodiment of the utility model, the steering assembly comprises a steering bracket, a steering driving group, a steering seat and a second ejection group, wherein the steering seat is arranged on the steering bracket, the steering driving group is arranged on the steering bracket, the driving end of the steering driving group is connected with the steering seat and is used for rotating the steering seat according to the detection result of the visual detection assembly, and the second ejection group is arranged below the steering seat and is used for ejecting the magnet in the steering seat upwards.

According to one embodiment of the utility model, the rotating assembly comprises a rotating bracket, a rotating seat, a rotating driving group and a third ejection group, wherein the rotating driving group is arranged on the rotating bracket, the driving end of the rotating driving group is connected with the rotating seat, two rotating material tanks which are positioned on the same straight line are arranged on the rotating seat, and the third ejection group is arranged on the rotating bracket and positioned below the rotating seat and is used for ejecting the magnet in the rotating material tank upwards.

According to one embodiment of the utility model, the carrying assembly comprises a carrying frame, a carrying driving part, a carrying connecting plate, a first magnet seat plate, an elastic pressing block, an elastic pressing plate, a second magnet seat plate and a third magnet seat plate, wherein the carrying driving part is arranged on the carrying frame, the driving end of the carrying driving part is connected with the carrying connecting plate, the first magnet seat plate, the second magnet seat plate and the third magnet seat plate are arranged on the carrying connecting plate, a plurality of first carrying grooves are vertically arranged on the first magnet seat plate and the second magnet seat plate, the first carrying grooves are positioned on the same straight line and are in two groups, the two first carrying grooves of each group correspond to the two magnet grooves on the same straight line on the jig, the two second carrying grooves of each group correspond to the two magnet grooves on the same straight line on the jig, and the straight line on which the two second carrying grooves of the same group are positioned is parallel to the straight line on which the two second carrying grooves of other groups are positioned; the first magnet seat board, the second magnet seat board and the third magnet seat board are all connected with elastic pressing plates, elastic pressing blocks are arranged in the first carrying groove and the second carrying groove, and the elastic pressing blocks are horizontally and slidably connected in the first carrying groove and the second carrying groove and are connected with the elastic pressing plates through pressure springs.

According to one embodiment of the utility model, the transfer device comprises a transfer frame assembly and a transfer material taking and discharging mechanism, wherein the transfer frame assembly drives the transfer material taking and discharging mechanism to reciprocate between the integral ejection assembly and the injection molding machine, and the transfer material taking and discharging mechanism conveys the magnet at the integral ejection assembly to a mold of the injection molding machine integrally and loads the magnet into a magnet groove of a rotor iron core supported on the mold.

According to one embodiment of the utility model, the transfer frame assembly comprises a transfer frame, a synchronous belt and a synchronous driving piece, wherein two ends of the transfer frame are respectively provided with a driving shaft, a driven shaft, a driving wheel arranged on the driving shaft and a driven wheel arranged on the driven shaft, the synchronous belt is connected between the driving wheel and the driven wheel in a rolling way, the output end of the synchronous driving piece is connected with the driving shaft and used for driving the driving shaft to rotate, and the transfer material taking and discharging mechanism is connected with the synchronous belt and moves back and forth between the integral ejection assembly and the injection molding machine along with the synchronous belt.

According to one embodiment of the utility model, the transferring, taking and discharging mechanism comprises a taking and discharging frame, a transferring and translating assembly, a transferring and lifting assembly, a transferring and connecting plate, a transferring seat, a transferring and protecting group and a transferring and discharging group, wherein the taking and discharging frame is connected with the transferring frame assembly, the transferring and translating assembly is arranged on the taking and discharging frame, the driving end of the transferring and translating assembly is connected with the transferring and lifting assembly, the driving end of the transferring and lifting assembly is connected with the transferring and connecting plate, the transferring seat is arranged on the transferring and connecting plate and is provided with a containing groove for containing a magnet, the transferring and protecting group is arranged on the transferring seat, the acting end of the transferring and protecting group is slidingly connected in the containing groove, and the transferring and discharging group is arranged on the transferring and connecting plate, the acting end of the transferring and discharging group faces the containing groove and is used for discharging the magnet in the containing groove.

Compared with the prior art, the rotor assembly equipment has the following advantages:

The rotor assembly equipment disclosed by the utility model can be used for completely loading the magnets into the magnet grooves of the jig according to the installation sequence on the rotor core, and is convenient for the transfer device to take out the arranged magnets at one time and fully load the magnets into the magnet grooves of the rotor core on the die, so that the rotor core to be loaded with the magnets can be directly loaded with the magnets at an injection molding machine, and then the injection molding is carried out, so that the automation degree is high, and the assembly efficiency is improved.

Drawings

FIG. 1 is a schematic view of a rotor assembly apparatus of the present utility model;

FIG. 2 is a schematic diagram of the magnet output device of FIG. 1;

FIG. 3 is a schematic view of the lift assembly of FIG. 2;

FIG. 4 is a schematic view of the pushing assembly of FIG. 2;

FIG. 5 is a schematic illustration of the flip assembly of FIG. 2;

FIG. 6 is a schematic view of the flip assembly of FIG. 2 in another orientation;

FIG. 7 is a schematic view of the steering assembly of FIG. 1;

FIG. 8 is a schematic view of the rotary assembly of FIG. 1 before the rotary seat is rotated;

FIG. 9 is a schematic view of the rotary assembly of FIG. 1 after the rotary seat is rotated;

FIG. 10 is a schematic view of the indexing disk assembly of FIG. 1;

FIG. 11 is a schematic view of the handling assembly of FIG. 1;

FIG. 12 is a schematic view of the blanking assembly of FIG. 1;

FIG. 13 is a schematic view of the transfer frame assembly of FIG. 1;

FIG. 14 is a schematic view of the transfer take off and feed mechanism of FIG. 1;

FIG. 15 is a schematic view illustrating the positional relationship and structure of the transfer base and the transfer set of FIG. 14;

In the figure: 1. magnet output device, 11, vibration transmission assembly, 111, vibration disk, 112, direct vibration, 12, lifting assembly, 121, lifting frame, 1211, lifting slide rail, 1212, upper buffer stop, 1213, lower buffer stop, 122, lifting drive, 123, lifting plate, 1231, trough, 1232, lifting slide block, 1233, lifting cover plate, 1234, first feed inductor, 13, pushing assembly, 131, pushing frame, 1311, pushing slide rail, 1312, front buffer stop, 132, pushing drive, 133, pushing plate, and second feed plate 1331. The material pushing device comprises a material pushing sliding block, 134, a material pushing rod, 14, a turnover assembly, 141, a turnover frame, 1411, a turnover limiting piece, 142, a turnover table, 1421, a turnover feeding port, 1422, a material feeding sensor, 143, a feeding seat, 1431, a turnover material groove, 1432, a turnover limiting piece, a material pushing device and a material pushing device. 144, 1441, 1442, 1443, 1444, 145, 1451, 1452, 1453, first ejector pin, and second ejector pin, 15. A stop assembly 151, stop lever 1511, stop block 152, elastomeric seat 153, mounting bracket 2, visual inspection assembly 21, inspection bracket 22, light source 23, CCD camera 3, steering assembly 31, steering bracket 32, steering drive set 321, steering drive piece 322, steering drive rack 323, steering drive gear 324, steering shaft 33, steering seat 331, feed chute 34, second ejector set 4, rotating assembly 41, rotating bracket 42, rotating seat 421, rotating chute 43, rotating drive set, and drive system 431. Rotary drive members 432, rotary drive racks 433, rotary drive gears 434, rotary shafts 44, third ejector group 441, third ejector drive members 442, third ejector connecting plates 443, third ejector pins 5, index plate assembly 51, index plate, 52, index plate drive group 53, jig group 54, jig rotary assembly 541, jig rotary seat 542, jig rotary drive members 543, jig rotary connection members 544, rotary seat lifting drive members 55, integral ejector assembly 551, integral ejector frame 552, integral ejector drive members, 553. Integral ejector connecting plate 554, integral ejector pin 56, jig limit group 561, limit driving piece 562, limit block 6, handling component 61, handling frame 611, handling slide rail 612, first handling limit buffer piece 613, second handling limit buffer piece 62, handling driving piece 63, handling connecting plate 631, handling slide block 64, first magnet seat board 641, first handling groove 65, elastic pressing block 66, elastic pressing plate 67, second magnet seat board 68, third magnet seat board 681, second handling groove 7, blanking component, 71. The injection molding machine comprises a blanking frame, 72, a blanking driving part, 73, a blanking connecting plate, 74, a blanking rod, 8, an injection molding machine, 81, a mold, 9, a conveying device, 91, a conveying frame assembly, 911, a conveying frame, 9111, a conveying sliding rail, 912, a synchronous belt, 913, a synchronous driving part, 914, a conveying seat, 9141, a conveying sliding block, 92, a material taking and blanking mechanism, 921, a material taking and blanking frame, 922, a conveying translation assembly, 923, a conveying lifting assembly, 924, a conveying connecting plate, 925, a conveying seat, 926, a material protecting group, 9261, a material protecting seat plate, 9262, a material protecting block, a material taking and blanking mechanism 927. Transfer blanking group, 9271, blanking mounting plate, 9272, blanking driving piece, 9273, blanking connecting plate, 9274, blanking rod

The implementation and advantages of the functions of the present utility model will be further described with reference to the accompanying drawings.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

It should be noted that all directional indicators (such as up, down, left and right, front and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth in order to provide a further understanding of the utility model, and are intended to be described in connection with the accompanying drawings:

The utility model discloses rotor assembly equipment, referring to fig. 1 and 10, the rotor assembly equipment disclosed by the utility model comprises a magnet output device 1, a visual detection assembly 2, a steering assembly 3, a rotating assembly 4, an index plate assembly 5, a carrying assembly 6, a blanking assembly 7, an injection molding machine 8 and a transfer device 9, wherein the magnet output device 1 is used for outputting a magnet; the visual detection assembly 2 is arranged on the conveying path of the magnet output device 1 and is used for detecting the orientation of the magnet output by the magnet output device 1; the steering component 3 is used for steering the magnet conveyed to the position according to the detection result of the visual detection component 2; the rotating component 4 is used for rotating the magnet conveyed to the rotating component by a certain angle; the dividing plate assembly 5 comprises an dividing plate 51, an dividing plate driving piece 52, a plurality of jig groups 53, a jig rotating assembly 54 and an integral ejection assembly 55, wherein the jig groups 53 are annularly arranged on the dividing plate 51, the dividing plate driving piece 52 is used for driving the dividing plate 51 to rotate, the jig groups 53 are sequentially conveyed to the jig rotating assembly 54 and the integral ejection assembly 55, the jig rotating assembly 54 rotates to convey the jig groups 53 at the positions, and the integral ejection assembly 55 is used for integrally ejecting magnets in the jig groups 53 conveyed to the positions; the carrying component 6 is used for carrying the magnet from the magnet output device 1 to the steering component 3, the rotating component 4 and the jig set 53 in sequence; the blanking component 7 is used for blanking the magnets on the carrying component 6; the injection molding machine 8 is provided with a mold 81 which is used for supporting the rotor core and coating the rotor core after the magnet is arranged in the magnet groove of the rotor core; the transfer device 9 is used for moving the magnet ejected by the integral ejection assembly 55 into a magnet slot of a rotating shaft iron core in the mold 81. According to the rotor assembly equipment disclosed by the utility model, the magnets can be fully arranged in the magnet grooves of the jig according to the installation sequence on the rotor core, so that the arranged magnets can be conveniently taken out by the transfer device 9 at one time and fully arranged in the magnet grooves of the rotor core on the die 81, the rotor core to be provided with the magnets can be directly arranged in the injection molding machine 8, and then the injection molding is carried out, so that the automation degree is high, and the assembly efficiency is improved.

Referring to fig. 2, in the rotor assembling apparatus of the present utility model, a magnet output device 1 has at least two groups of material conveying channels, and a discharge end of each group of material conveying channels outputs two magnets at a time; visual detection component 2 the visual detection component 2 is arranged on the conveying path of the conveying channel and used for detecting the orientation of the magnet on the conveying channel; the number of the steering assemblies 3 is the same as the number of the magnets output by the magnet output device 1; the number of the rotating assemblies 4 is the same as that of the material conveying channels, each group of the rotating assemblies 4 is provided with two magnet grooves, before the rotating assemblies 4 are started, the magnet grooves on all the rotating assemblies 4 are on the same straight line, and after the rotating assemblies 4 are started, the straight line of the magnet grooves on each group of the rotating assemblies 4 is parallel to the straight lines of the magnet grooves on other rotating assemblies 4; the number of jigs in each jig set 53 is the same as the number of material conveying channels. In the process of outputting the magnet, the visual detection assembly 2 detects the orientation of the magnet on the material conveying channel, the magnet is vertically output at the discharging end of the magnet output device 1, then the carrying assembly 6 is started, the magnet at the discharging end of the magnet output device 1 is taken away, the magnet is conveyed to the steering assemblies 3, after being conveyed to the steering assemblies 3, each steering assembly 3 is used for steering the magnet conveyed to the steering assemblies according to the detection result of the visual detection assembly 2, when the orientation of the magnet conveyed to the steering assemblies 3 accords with the assembly direction, the steering assemblies 3 rotate the magnet conveyed to the steering assemblies by 0 degrees, when the magnet conveyed to the steering assemblies 3 is opposite to the assembly direction, the steering assembly 3 rotates the magnet conveyed to the steering assembly by 90 degrees so as to meet the assembly requirement; because the magnet slots on the jigs are in one-to-one correspondence with the magnet slots on the rotor core and the number of the magnet slots is even, every two magnet slots which are symmetrical relative to the center of the jigs are positioned on the same straight line, the number of jigs in each jig set 53 is the same as the number of material conveying channels, two magnets output by each material conveying channel are simultaneously installed in the two magnet slots on the same straight line on the same jig, the straight lines of the two magnet slots on the same straight line on different jigs in the same jig set 53 are parallel to the straight lines of the two magnet slots on the same straight line on other jigs, and each time the carrying assembly 6 is started, all magnets at the discharging end of the magnet output device 1 are carried to the steering assembly 3, similarly, all the magnets at all the steering assemblies 3 are transported to the jig set 53 by the transporting assembly 6, and all the magnets at the steering assemblies 3 are positioned on the same straight line, so that a rotating assembly 4 is arranged between the steering assemblies 3 and the jig set 53, the magnets in the rotating assemblies 4 are rotated at each rotating assembly 4, the straight line of the magnet grooves on each rotating assembly 4 is parallel to the straight lines of the magnet grooves on the other rotating assemblies 4, when the transporting assembly 6 transports the left and right magnets at the rotating assemblies 4 to the jig set 53 at the same time, the magnets on the transporting assembly 6 correspond to the two magnet grooves on one jig in pairs, when the blanking component 7 is started, the magnet which is conveyed to the steering component 3, the rotating component 4 and the jig set 53 by the conveying component 6 is blanked; each time the carrying assembly 6 and the blanking assembly 7 move, the magnet at the magnet output device 1 will be blanked to the steering assembly 3, the magnet at the steering assembly 3 will be blanked to the magnet at the rotating assembly 4 of the rotating assembly 4 will be blanked to the jig set 53; each time a group of magnets is installed in the jig set 53, the jig rotating assembly 54 rotates the jigs in the jig set once, so that two magnet slots on the jigs on the same straight line are rotated to the assembly position, all the magnets are installed in the magnet slots on the jigs corresponding to the jig rotating assembly 54, the dividing plate assembly 5 is started, the next jig set 53 is conveyed to the jig rotating assembly 54, meanwhile, the jig set 53 filled with the magnets is conveyed to the integral ejection assembly 55, when the jig set 53 filled with the magnets is moved above the integral ejection assembly 55, the integral ejection assembly 55 is started, the magnets in the jig set 53 are ejected into the transfer device 9, the transfer device 9 then conveys the magnet to the mold 81 on the injection molding machine 8, and feeds the magnet into the magnet slot of the rotor core on the mold 81, and after the transfer device 9 leaves the injection molding machine 8, the injection molding machine 8 performs molding of the rotor core on the mold 81 with respect to the mold 81. The rotor assembling equipment can arrange the magnets on the jigs according to the assembling direction, can simultaneously install two magnets on a plurality of jigs at one time, has high installation efficiency, can be taken away by the transfer device 9 once and is integrated into the magnet groove of the rotor core after the magnets are fully installed in the magnet groove of the jigs, and has high assembling efficiency.

Referring to fig. 2, the rotor assembling apparatus of the present utility model, the magnet output device 1 includes at least two vibration transmission assemblies 11, a lifting assembly 12, a pushing assembly 13 and a turning assembly 14, each vibration transmission assembly 11 has a material conveying channel, all vibration transmission assemblies 11 are used for outputting magnets, the lifting assembly 12 is arranged at the discharging end of the vibration transmission assembly 11, and is used for lifting up all the magnets conveyed to the position and making them separate from the discharging end of the vibration transmission assembly 11; the pushing component 13 is used for pushing out the magnet on the lifting component 12; the overturning assembly 14 is arranged on the moving path of the pushing assembly 13 and is used for receiving the magnet pushed out by the pushing assembly 13 and overturning the magnet entering the magnet; the visual detection assembly 2 detects the magnet output from the material conveying channel of the vibration transmission assembly 11. During operation, vibration transmission assembly 11 starts, vibration transmission assembly 11 exports magnet level, at vibration transmission assembly 11's discharge end, magnet gets into in lifting unit 12, then lifting unit 12 upwards promotes the magnet, make magnet and vibration transmission assembly 11 on other magnet separation, prevent simultaneously that vibration transmission assembly 11's other magnet from continuing to transmit, when lifting unit 12 promotes its magnet to with pushing unit 13's action end and turning unit 14's feed end alignment simultaneously, pushing unit 13 starts, push the magnet on lifting unit 12 into turning unit 14, after pushing unit 13 resets, turning unit 14 starts, and turn over the magnet in it to vertical setting, make things convenient for handling unit 6 to carry magnet to steering unit 3 department. In the process that the vibration transmission assembly 11 conveys the magnet to the lifting assembly 12, the visual detection assembly 2 detects the magnet output by the material conveying channel of the vibration transmission assembly 11 to determine the orientation of the magnet.

Referring to fig. 3, in the rotor assembling apparatus of the present utility model, the lifting assembly 12 includes a lifting frame 121, a lifting driving member 122 and a lifting plate 123, the lifting driving member 122 is disposed on the lifting frame 121, a driving end thereof is connected to the lifting plate 123, the lifting plate 123 is disposed at a discharging end of the vibration transmission assembly 11, and a material accommodating groove 1231 is disposed thereon and is communicated with the discharging end of the vibration transmission assembly 11. According to the magnet overturning mechanism disclosed by the utility model, the vibration transmission assembly 11 comprises the vibration disc 111 and the direct vibration 112, the discharge hole of the vibration disc 111 is communicated with the feed end of the direct vibration 112, the magnet output by the vibration disc 111 enters the direct vibration 112, then is conveyed along the direct vibration 112, enters the material containing groove 1231 on the lifting plate 123 from the discharge end of the direct vibration 112, after the magnet enters the material containing groove 1231, the lifting driving piece 122 is started, the lifting driving piece 122 lifts the lifting plate 123 upwards, and the lifting plate 123 plugs the discharge end of the direct vibration 112 in the process that the lifting plate 123 is lifted upwards, so that the magnet is prevented from falling from the discharge end of the direct vibration 112. After the lifting driving piece 122 lifts the lifting plate 123 to a set height, the material containing groove 1231 on the lifting plate 123 is aligned with the action end of the pushing component 13 and the feeding end of the overturning component 14 at the same time, then the pushing component 13 is started to push out the magnet in the material containing groove 1231 on the lifting plate 123 and enable the magnet to enter the overturning component 14, and the overturning component 14 is started to overturn the magnet so that the magnet is vertically arranged in the overturning component 14.

Referring to fig. 3, in the rotor assembling apparatus of the present utility model, a lifting slide rail 1211 is disposed on a lifting frame 121, a lifting slider 1232 is connected to a lifting plate 123, and when a lifting driving member 122 drives the lifting plate 123 to move up and down, the lifting slider 1232 slides along the lifting slide rail 1211.

Referring to fig. 3, in the rotor assembling apparatus of the present utility model, an upper buffer stop 1212 and a lower buffer stop 1213 are further provided on the lifting frame 121, the lifting plate 123 moves between the upper buffer stop 1212 and the lower buffer stop 1213, when the upper end of the lifting plate 123 contacts the upper buffer stop 1212, the lifting plate 123 is lifted in place, the material accommodating groove 1231 on the lifting plate 123 is aligned with the material inlet on the turnover assembly 14, and when the lifting plate 123 contacts the lower buffer stop 1213, the lifting plate 123 is lowered in place, the material accommodating groove 1231 on the lifting plate 123 is aligned with the material outlet of the direct vibration 112.

Referring to fig. 2 and 3, the rotor assembling device of the present utility model further includes a limit assembly 15, where the limit assembly 15 includes a limit rod 151, an elastic seat 152 and a fixing seat 153, a limit chute is disposed on the lifting plate 123, the limit rod 151 is slidably connected in the limit chute, a limit block 1511 is disposed at an upper end of the limit rod 151, an acting end of the limit block 1511 faces the containing groove 1231, a lower end of the limit rod 151 is connected with the elastic seat 152, the elastic seat 152 is connected with a lower end of the lifting plate 123 through a spring diagram, and the fixing seat 153 is disposed below the lifting plate 123 and is located on a moving path of the lifting plate 123. According to the magnet overturning mechanism, when the lifting plate 123 is located at the initial position, the lifting plate 123 is located at the lowest position, at the moment, the elastic seat 152 is extruded between the lifting plate 123 and the fixed seat 153, a spring between the elastic seat 152 and the lower end of the lifting plate 123 is compressed, the upper end of the limiting rod 151 extends out of the containing groove 1231, and the containing groove 1231 is opened; after the magnet on the direct vibration 112 enters the material containing groove 1231, the lifting driving piece 122 is started, the lifting driving piece 122 lifts the lifting plate 123 upwards, the spring starts to reset, before the spring is completely reset, the lifting plate 123 moves upwards relative to the elastic seat 152, the limiting rod 151 descends relative to the lifting plate 123, the limiting block 1511 at the upper end of the limiting rod 151 presses the magnet in the material containing groove 1231, after the lifting plate 123 rises to a set position, and after the height of the material containing groove 1231 is aligned with the height of the feeding hole of the turnover assembly 14, the spring is completely reset, the elastic seat 152 leaves the fixing seat 153, at the moment, the force of the limiting block 1511 on the limiting rod 151 on the magnet is the gravity of the limiting rod 151, and when the pushing assembly 13 is started, the magnet in the material containing groove 1231 can be easily pushed out, and the magnet is fed into the turnover assembly 14. After the magnet in the material accommodating groove 1231 is sent into the turnover assembly 14, the lifting driving piece 122 drives the lifting plate 123 to reset, the elastic seat 152 descends along with the lifting plate 123, after the lifting plate 123 resets, the elastic seat 152 is pressed between the lifting plate 123 and the fixing seat 153 again, the spring between the lifting plate 123 and the elastic seat 152 is compressed again, the limiting rod 151 is jacked up, and the limiting block 1511 moves upwards and opens the material accommodating groove 1231.

Referring to fig. 3, in the rotor assembling apparatus of the present utility model, a lifting cover plate 1233 is disposed at an upper end of the lifting plate 123, and the lifting cover plate 1233 extends toward the material accommodating groove 1231. After the magnet enters the containing groove 1231, the lifting cover plate 1233 and the limiting block 1511 limit the magnet from two sides of the magnet respectively, so that the magnet can be prevented from shifting in the containing groove 1231 or falling from the containing groove 1231.

Referring to fig. 3, in the rotor assembling apparatus of the present utility model, a first incoming material sensor 1234 is disposed on the lifting plate 123, and an induction end of the first incoming material sensor 1234 faces the material accommodating groove 1231 for detecting whether a magnet is input into the material accommodating groove 1231 at the position of the direct vibration 112.

Referring to fig. 4, in the rotor assembling apparatus of the present utility model, the pushing assembly 13 includes a pushing frame 131, a pushing driving member 132, a pushing plate 133 and a pushing rod 134, wherein the pushing driving member 132 is disposed on the pushing frame 131, the driving end thereof is connected to the pushing plate 133, and the pushing rod 134 is disposed on the pushing plate 133. After the magnet at the discharge end of the direct vibration 112 enters the material containing groove 1231, the lifting driving piece 122 lifts the lifting plate 123 upwards, the limiting block 1511 at the upper end of the limiting rod 151 is pressed onto the magnet in the material containing groove 1231, after the lifting plate 123 is lifted to a set height, the material containing groove 1231 is aligned with the feed inlet of the turnover assembly 14, the pushing driving piece 132 starts and drives the pushing plate 133 to move towards the material containing groove 1231, the pushing rod 134 moves along with the pushing plate 133 and enters the material containing groove 1231, the pushing rod 134 pushes the magnet in the material containing groove 1231 towards the feed inlet of the turnover assembly 14, the magnet in the material containing groove 1231 enters the turnover assembly 14, the pushing driving piece 132 starts and drives the pushing plate 133 to retreat, the pushing rod 134 is withdrawn from the material containing groove 1231, the lifting driving piece 122 resets the lifting plate 123 and is ready to receive the magnet output by the direct vibration 112, the turnover assembly 14 rotates and turns the magnet input into the turnover assembly, and the magnet is horizontally placed and turned over to be vertically placed.

Referring to fig. 4, in the rotor assembling apparatus of the present utility model, a pushing rail 1311 is disposed on a pushing frame 131, a pushing slider 1331 is disposed on a pushing plate 133, and when the pushing driving member 132 drives the pushing plate 133 to move, the pushing slider 1331 slides along the pushing rail 1311.

Referring to fig. 4, in the rotor assembling apparatus of the present utility model, a front buffer limiting member 1312 is disposed on a material pushing frame 131, the front buffer limiting member 1312 is disposed on a side of the material pushing frame 131 close to a lifting assembly 12, when the front end of a material pushing plate 133 contacts with the front buffer limiting member 1312, a magnet in a material containing groove 1231 is pushed out by a material pushing rod 134 in place, the front buffer limiting member 1312 can prevent the material pushing plate 133 from being driven by a material pushing driving member 132 to move excessively, and after the magnet has completely entered a turnover groove 1431, the material pushing rod 134 is broken.

Referring to fig. 5 and 6, the rotor assembling apparatus of the present utility model includes a turnover frame 141, a turnover table 142, a feeding seat 143, a turnover driving set 144 and a first ejection set 145, wherein the turnover table 142 is disposed on the turnover frame 141, a turnover feeding port 1421 facing the magnet output device 1 is disposed on the turnover table, the feeding seat 143 is rotatably connected to the turnover table 142, a turnover trough 1431 is disposed on the turnover table, the turnover driving set 144 is disposed on the turnover frame 141, a driving end of the turnover driving set is connected to the feeding seat 143 for driving the feeding seat 143 to rotate, and the first ejection set 145 is disposed below the turnover table 142 for ejecting the magnet turned in the feeding seat 143 upwards. In the initial state, the feed side of the overturning trough 1431 on the feed seat 143 faces the overturning feed port 1421 on the overturning table 142 and is aligned with the overturning feed port 1421; after the vibration transmission assembly 11 conveys the magnet to the lifting assembly 12, the lifting assembly 12 lifts the magnet and aligns the magnet with the pushing assembly 13 and the overturning groove 1431 on the feeding seat 143, then the pushing assembly 13 is started and pushes the magnet into the overturning groove 1431 on the feeding seat 143, after the magnet enters the overturning groove 1431 on the feeding seat 143, the overturning driving group 144 is started, the magnet is overturned for 90 degrees, the magnet is vertically arranged, then the first ejection group 145 is started, enters the overturning groove 1431 from the bottom of the overturning groove 1431, and ejects the magnet upwards from the overturning groove 1431, so that the magnet enters the conveying assembly 6 and is conveyed to the steering assembly 3 by the conveying assembly 6.

Referring to fig. 5 and 6, in the rotor assembling apparatus of the present utility model, the turnover driving set 144 includes a turnover driving member 1441, a turnover driving seat 1442, a turnover driving rack 1443 and a turnover driving gear 1444, the turnover driving member 1441 and the turnover frame 141 are disposed on the turnover frame 141, the driving end of the turnover driving member 1441 is connected to the turnover driving rack 1443, the turnover driving rack 1443 is slidably connected to the turnover driving seat 1442, the turnover driving gear 1444 is connected to the rotating shaft of the feeding seat 143, and the turnover driving gear 1444 is meshed with the turnover driving rack 1443. After the magnet enters the overturning trough 1431, the overturning driving piece 1441 is started, the overturning driving piece 1441 drives the overturning driving rack 1443 to slide in the overturning driving seat 1442, when the overturning driving rack 1443 slides in the overturning driving seat 1442, the overturning driving rack 1443 drives the overturning driving gear 1444 to rotate, the overturning driving gear 1444 drives the rotating shaft of the feeding seat 143 to rotate, and the feeding side of the overturning trough 1431 on the feeding seat 143 is rotated to be upwards.

Referring to fig. 5 and 6, in the rotor assembling apparatus of the present utility model, a turnover limiting member 1411 is disposed on a turnover frame 141, a turnover limiting member 1432 is disposed on a rotating shaft of a feeding seat 143, and the turnover limiting member 1411 limits a rotation angle of the feeding seat 143 by limiting the turnover limiting member 1432.

Referring to fig. 5 and 6, in the rotor assembling apparatus of the present utility model, a turning limiting member 1411 is vertically disposed, when a feeding side of a turning trough 1431 on a feeding seat 143 faces a turning feeding port 1421 on a turning table 142, a turning limiting member 1432 is vertically disposed, when a turning driving set 144 drives the feeding seat 143 to rotate, the turning limiting member 1432 rotates along with the feeding seat 143, after the turning limiting member 1432 rotates to be horizontally disposed and contacts the turning limiting member 1411, the feeding seat 143 is turned in place, the feeding side of the turning trough 1431 on the feeding seat 143 is disposed upwards, and a magnet in the turning trough 1431 is vertically disposed.

Referring to fig. 5 and 6, in the rotor assembling apparatus of the present utility model, a feeding sensor 1422 is further disposed on the overturning platform 142, and a detection end of the feeding sensor 1422 faces the overturning inlet 1421 to detect whether a magnet is conveyed to the overturning inlet 1421. After the magnet output by the vibration plate 111 enters the direct vibration 112, the magnet is conveyed along the direct vibration 112 and enters the material containing groove 1231 on the lifting plate 123 from the discharge end of the direct vibration 112, after the lifting driving piece 122 lifts the lifting plate 123 in place, the material containing groove 1231 on the lifting plate 123 is aligned with the overturning feeding port 1421, and when the pushing assembly 13 pushes the magnet in the material containing groove 1231 to the overturning feeding port 1421, the induction end of the second feeding sensor 1422 faces the overturning feeding port 1421 and is used for detecting whether the magnet enters the overturning feeding port 1421.

Referring to fig. 5 and 6, in the rotor assembling apparatus of the present utility model, the first ejection assembly 145 includes a first ejection driving member 1451, a first ejection connecting plate 1452 and a first ejector rod 1453, wherein a driving end of the first ejection driving member 1451 is connected to the first ejection connecting plate 1452, the first ejector rod 1453 is disposed on the first ejection connecting plate 1452, and after the feeding seat 143 is turned by the turning driving assembly 144, a lower end of the turning trough 1431 faces the first ejector rod 1453. The first ejection group 145 includes a first ejection driving member 1451, a first ejection connecting plate 1452, and a first ejector rod 1453, wherein the driving end of the first ejection driving member 1451 is connected to the first ejection connecting plate 1452, the first ejector rod 1453 is disposed on the first ejection connecting plate 1452, and after the feeding seat 143 is turned by the turning driving group 144, the lower end of the turning trough 1431 faces the first ejector rod 1453. After the feeding seat 143 is turned over by the turning driving group 144, the turning material groove 1431 is vertically provided, the magnet is vertically arranged in the turning material groove 1431, the first ejection driving piece 1451 is started and drives the first ejection connecting plate 1452 to move upwards, the first ejection connecting plate 1452 drives the first ejector rod 1453 arranged on the first ejection connecting plate 1452 to move upwards, the first ejector rod 1453 stretches into the turning material groove 1431 from the lower part of the turning material groove 1431 and ejects the magnet in the turning material groove 1431 upwards, the magnet enters the carrying assembly 6, the carrying assembly 6 carries the magnet which is taken by the carrying assembly to the steering assembly 3, and the magnet which is fed into the carrying assembly is rotated by 90 degrees or 0 degrees according to the detection result of the visual detection assembly 2 in the steering assembly 3.

It is easy to know that the magnet is by N pole face and S pole face, is equipped with the sign on the N pole face or the S pole face of magnet, at the discharge end of magnet output device 1, visual detection subassembly 2 is photographed magnet to judge that the magnet that is located the discharge end of magnet output device 1 is the N pole face or the S pole face up, then after the magnet is carried to steering subassembly 3 department, steering subassembly 3 is according to visual detection subassembly 2 detection result and magnet need again in the rotor core installation direction to the magnet turn to.

Referring to fig. 5 and 6, in the rotor assembling apparatus of the present utility model, a cylinder plate is connected to a first ejection driving member 1451, a guide post is disposed on the cylinder plate, an upper end of the guide post is connected to a first ejection connecting plate 1452, and when the first ejection driving member 1451 drives the first ejection connecting plate 1452 to move up and down, the guide post slides up and down on the cylinder plate to ensure the linearity of the movement of the first ejector rod 1453 along with the first ejection connecting plate 1452.

Referring to fig. 7, the rotor assembling apparatus of the present utility model includes a steering frame 31, a steering driving set 32, a steering seat 33 and a second ejection set 34, wherein the steering seat 33 is disposed on the steering frame 31, the steering driving set 32 is disposed on the steering frame 31, and the driving end of the steering driving set is connected with the steering seat 33 for rotating the steering seat 33 according to the result detected by the visual detection assembly 2, and the second ejection set 34 is disposed below the steering seat 33 for ejecting the magnet in the steering seat 33 upward. After the carrying unit 6 carries the magnet at the inverting unit 14 into the steering seat 33, the steering drive unit 32 rotates the steering seat 33 or remains stationary according to the result of detection by the visual detection unit 2. That is, when the upward facing surface of the magnet output from the discharge end of the magnet output device 1 does not meet the mounting requirement, after the magnet is conveyed into the steering seat 33, the steering driving group 32 drives the steering seat 33 to rotate 90 degrees, so that the magnet meets the mounting requirement when being mounted in the magnet slot of the rotor core, and the magnetic poles of the surfaces adjacent to the magnet are opposite; when the upward side of the magnet output from the discharge end of the magnet output device 1 meets the installation requirement, after the magnet is conveyed into the steering seat 33, the steering driving group 32 is kept still, the magnet in the steering seat can be directly taken from the steering seat 33 and is not installed in the magnet groove of the rotor core, and then the second ejection group 34 is started to eject the magnet in the steering seat 33 upwards.

Referring to fig. 6 and 7, the structure and function of the second ejection group 34 are the same as those of the first ejection driving element 1451, and are not further described here for brevity.

Referring to fig. 7, the rotor assembling apparatus of the present utility model includes a steering driving unit 32 including a steering driving member 321, a steering driving rack 322, a steering driving gear 323 and a steering shaft 324, wherein the driving end of the steering driving member 321 is connected to the steering driving rack 322, the steering shaft 324 is connected to the steering seat 33, the steering driving gear 323 is disposed on the steering shaft 324 and is screwed to the steering driving rack 322, the steering shaft 324 is connected to the steering seat 33, and the axial direction of the steering shaft 324 coincides with the center line of the steering seat 33. When the upward face of the magnet output from the discharge end of the magnet output device 1 does not meet the installation requirement, after the magnet is conveyed into the steering seat 33, the steering driving group 32 is started, the steering driving piece 321 drives the steering driving rack 322 to rotate, the steering driving rack 322 drives the steering driving gear 323 to rotate, the steering driving gear 323 drives the steering shaft 324 to rotate, the steering seat 33 is further rotated, and the magnet in the steering seat 33 is rotated by 90 degrees.

Referring to fig. 7, in the rotor assembling apparatus of the present utility model, a feeding chute 331 is disposed on the turning base 33, and the feeding chute 331 is perpendicular to the feeding cavity on the feeding base 143 and passes through two side plates of the feeding base 143. The feed chute 331 is perpendicular to the material cavity on the steering seat 33, after the magnet to be rotated enters the material cavity of the steering seat 33, the steering driving piece 321 drives the steering driving rack 322 to rotate forward, the steering driving rack 322 drives the steering driving gear 323 to rotate forward, the steering driving gear 323 drives the steering shaft 324 to rotate forward, the steering seat 33 is further rotated, the magnet in the steering seat 33 is rotated by 90 degrees, when the carrying assembly 6 carries the magnet to the steering seat 33 again, the magnet can enter through the feed chute 331, then the steering driving piece 321 drives the steering driving rack 322 to rotate reversely, the steering driving rack 322 drives the steering driving gear 323 to rotate reversely, the steering driving gear 323 drives the steering shaft 324 to rotate reversely, the steering seat 33 rotates, and the magnet in the steering seat 33 is rotated by 90 degrees.

Referring to fig. 1, the rotor assembling apparatus of the present utility model, a visual inspection assembly 2 includes an inspection bracket 21, a light source 22 and a CCD camera 23, wherein the light source 22 and the CCD camera 23 are disposed on the inspection bracket 21. The N pole face or the S pole face of the magnet is provided with a mark, the light source 22 irradiates the magnet at the discharge end of the magnet output device 1, the CCD camera 23 photographs the magnet and judges whether the magnetic pole of the upward face of the magnet is the N pole face or the S pole face, and then after the magnet is conveyed to the position of the steering assembly 3, the steering assembly 3 steers the magnet according to the detection result of the visual detection assembly 2 and the installation direction of the magnet in the rotor core.

Referring to fig. 8 and 9, the rotor assembly device of the present utility model includes a rotating frame 41, a rotating base 42, a rotating driving set 43 and a third ejection set 44, wherein the rotating driving set 43 is disposed on the rotating frame 41, a driving end of the rotating driving set is connected to the rotating base 42, two rotating slots 421 on the same line are disposed on the rotating base 42, and the third ejection set 44 is disposed on the rotating frame 41 and below the rotating base 42 for ejecting the magnets in the rotating slots 421 upwards. When the carrying assembly 6 carries the magnet at the steering assembly 3 to the rotating seat 42, the blanking assembly 7 starts to feed the magnet corresponding to the rotating groove 421 of the rotating seat 42 to the rotating groove 421 of the carrying assembly 6, then the rotating driving group 43 starts to rotate the rotating seat 42 to enable the rotating seat 42 to rotate by a certain angle, the magnet in the rotating groove 421 and the rotating seat 42 keep relatively static, the straight lines of the magnet in the rotating seat 42 of the different rotating assemblies 4 are parallel, then the third ejection group 44 starts to eject the magnet in the rotating groove 421 to enable the magnet to enter the carrying assembly 6, and the carrying assembly 6 carries the magnet to the jig group 53.

Referring to fig. 8 and 9, the rotor assembling device of the present utility model includes a rotary driving member 431, a rotary driving rack 432, a rotary driving gear 433 and a rotary shaft 434, wherein the rotary shaft 434 is connected to the rotary base 42, the rotary driving gear 433 is disposed on the rotary driving member 434, the rotary driving member 431 is connected to the rotary bracket 41 through a seat plate, an output end of the rotary driving member 431 is connected to the rotary driving rack 432, and the rotary driving rack 432 is meshed with the rotary driving gear 433. After the magnet is conveyed into the rotary trough 421 of the rotary seat 42, the rotary driving member 431 is started and drives the rotary driving rack 432 to move, the rotary driving rack 432 moves and drives the rotary driving gear 433 meshed with the rotary driving rack 432 to rotate, the rotary driving gear 433 rotates and drives the rotary shaft 434 to rotate, and the rotary shaft 434 drives the rotary seat 42 to rotate, so that the rotary seat 42 rotates by a certain angle.

Referring to fig. 8 and 9, in the rotor assembling apparatus of the present utility model, the third ejection assembly 44 includes a third ejection driving member 441, a third ejection connecting plate 442 and a third ejector rod 443, wherein a driving end of the third ejection driving member 441 is connected to the third ejection connecting plate 442, the third ejector rod 443 is disposed on the third ejection connecting plate 442, and after the rotating seat 42 is rotated by the rotating driving assembly 43, a lower end of the rotating trough 421 faces the third ejector rod 443. After the rotary seat 42 is rotated by the rotary driving group 43, the rotary trough 421 is vertically provided, the magnet is vertically arranged in the rotary trough 421, the third ejection driving member 441 is started and drives the third ejection connecting plate 442 to move upwards, the third ejection connecting plate 442 drives the third ejector rod 443 arranged on the third ejection connecting plate 442 to move upwards, the third ejector rod 443 stretches into the rotary trough 421 from the lower part of the rotary trough 421, the magnet in the rotary trough 421 is ejected upwards, the magnet enters the carrying assembly 6, and then the carrying assembly 6 carries the magnet from which the magnet is taken to the jig group 53.

Referring to fig. 11, the rotor assembling apparatus of the present utility model, the carrying assembly 6 includes a carrying frame 61, a carrying driving member 62, a carrying connection plate 63, a first magnet seat plate 64, an elastic pressing block 65, an elastic pressing plate 66, a second magnet seat plate 67 and a third magnet seat plate 68, the carrying driving member 62 is disposed on the carrying frame 61, its driving end is connected to the carrying connection plate 63, the first magnet seat plate 64, the second magnet seat plate 67 and the third magnet seat plate 68 are disposed on the carrying connection plate 63, a plurality of first carrying slots 641 are vertically disposed on the first magnet seat plate 64 and the second magnet seat plate 67, the first carrying slots 641 are disposed on the same straight line and in two groups, the two first carrying grooves 641 of each group correspond to the two magnet grooves on the jig on the same straight line, the third magnet seat plate 68 is vertically provided with a plurality of second carrying grooves 681, the two second carrying grooves 681 of each group correspond to the two magnet grooves on the jig on the same straight line, and the straight line of the two second carrying grooves 681 of the same group is parallel to the straight lines of the two second carrying grooves 681 of other groups; the first magnet seat board 64, the second magnet seat board 67 and the third magnet seat board 68 are all connected with an elastic pressing board 66, elastic pressing blocks 65 are arranged in the first conveying groove 641 and the second conveying groove 681, and the elastic pressing blocks 65 are horizontally and slidably connected in the first conveying groove 641 and the second conveying groove 681 and are connected with the elastic pressing board 66 through pressure springs. In the turning unit 14 and the turning unit 3, the magnets are arranged side by side and are positioned on the same straight line, before the rotating unit 4 rotates the magnets conveyed to the turning unit, the magnets at all the rotating units 4 are also positioned on the same straight line, after the rotating unit 4 rotates the magnets conveyed to the turning unit, the straight line of the magnets in the magnet slots on each group of rotating units 4 is parallel to the straight line of the magnets in the magnet slots on the other rotating units 4, the straight line of the magnets in the magnet slots of the jig of each group 53 is parallel to the straight line of the magnets in the magnet slots of the jigs of the other jig groups 53, so before the conveying unit 6 is started, the first magnet seat plate 64, The second magnet seat plate 67 and the third magnet seat plate 68 are aligned with the turning component 14, the steering component 3 and the rotating component 4 respectively, so that the first carrying grooves 641 are positioned on the same straight line and are in two groups, the two first carrying grooves 641 of each group correspond to the two magnet grooves positioned on the same straight line on the jig, the two second carrying grooves 681 of each group correspond to the two magnet grooves positioned on the same straight line on the jig, the straight line of the two second carrying grooves 681 of the same group is parallel to the straight lines of the two second carrying grooves 681 of other groups, and therefore, after the carrying component 6 is started, the magnet at the turning component 14 is carried to the steering component 3, The magnet at the steering assembly 3 will be carried to the rotating assembly 4, the magnet at the rotating assembly 4 will be carried to the jig set 53, so that the first carrying grooves 641 on the first magnet seat plate 64 and the second magnet seat plate 67 correspond to the overturning grooves 1431 on the overturning assembly 14, the magnet grooves on the steering assembly 3 and the magnet grooves on the rotating assembly 4 before rotation, and the second carrying grooves 681 on the third magnet seat plate 68 correspond to the magnet grooves of the rotating assembly 4 after rotation and the magnet grooves on the jig set 53, thereby facilitating the carrying of the magnets. When there is no magnet in the first conveying groove 641 and the second conveying groove 681, the side of the elastic pressing block 65 away from the elastic pressing plate 66 extends into the first conveying groove 641/the second conveying groove 681 due to the action of the pressure spring, a chamfer is arranged at the lower end of the side of the elastic pressing block 65 away from the elastic pressing plate 66, and when the magnet enters the first conveying groove 641 on the first magnet seat plate 64 and the second magnet seat plate 67 and the second conveying groove 681 on the third magnet seat plate 68 from the overturning groove 1431 on the overturning assembly 14, the magnet groove on the turning assembly 3 and the magnet groove on the rotating assembly 4 after rotation, the first ejection group 145, The second ejection group 34 and the third ejection group 44 are started, the magnet is ejected upward and moved toward the first conveying groove 641/the second conveying groove 681, when the magnet enters the first conveying groove 641/the second conveying groove 681, the magnet presses the elastic pressing block 65 to one side, so that the elastic pressing block 65 moves outward from the first conveying groove 641, the elastic pressing block 65 moves outward and presses the elastic pressing plate 66, a pressure spring between the elastic pressing block and the elastic pressing plate 66 is compressed, the magnet completely enters the first conveying groove 641, and the elastic pressing block 65 presses the magnet under the action of the pressure spring, so that the magnet is prevented from falling from the first conveying groove 641/the second conveying groove 681 in the conveying process.

Referring to fig. 11, in the rotor assembling apparatus of the present utility model, a carrying rail 611 is disposed on a carrying frame 61, a carrying slider 631 is disposed on a carrying connecting plate 63, the carrying slider 631 is slidably connected to the carrying rail 611, and when the carrying driving member 62 drives the carrying connecting plate 63 to move, the carrying slider 631 slides along the carrying rail 611.

Referring to fig. 11, in the rotor assembling apparatus of the present utility model, a first carrying limit buffer 612 and a second carrying limit buffer 613 are disposed on a carrying frame 61 along a moving direction of a carrying connecting plate 63, the carrying connecting plate 63 slides between the first carrying limit buffer 612 and the second carrying limit buffer 613, when the carrying connecting plate 63 contacts the first carrying limit buffer 612, the first magnet seat plate 64, the second magnet seat plate 67 and the third magnet seat plate 68 are aligned with the feeding seat 143, the turning seat 33 and the turning seat 42, respectively, and when the carrying connecting plate 63 contacts the second carrying limit buffer 613, the first magnet seat plate 64, the second magnet seat plate 67 and the third magnet seat plate 68 are aligned with the turning seat 33, the turning seat 42 and the jig set 53, respectively.

Referring to fig. 12, the rotor assembling apparatus of the present utility model includes a blanking frame 71, a blanking driving member 72, a blanking connecting plate 73 and a blanking rod 74. When the first magnet seat plate 64, the second magnet seat plate 67 and the third magnet seat plate 68 are aligned with the feeding seat 143, the turning seat 33 and the rotating seat 42, respectively, the blanking driving member 72 is started to drive the blanking rod 74 on the blanking connecting plate 73 to descend, the blanking rod 74 corresponding to the turning seat 33 and the rotating seat 42 moves downward, the magnets in the first carrying groove 641 of the second magnet seat plate 67 and the magnets in the second carrying groove 681 of the third magnet seat plate 68 are pressed downward, the magnets enter the turning seat 33 and the rotating seat 42, and when the first magnet seat plate 64, the second magnet seat plate 67 and the third magnet seat plate 68 are aligned with the turning seat 33, the rotating seat 42 and the rotating seat 53, respectively, the blanking driving member 72 is started to drive the blanking rod 74 on the blanking connecting plate 73 to descend, the blanking rod 74 corresponding to the turning seat 33, the rotating seat 42 and the rotating seat 53, and the magnets in the first carrying groove 641 of the second magnet seat plate 67 and the second magnet seat plate 68 are pressed downward, and the magnets in the second carrying groove 641 of the second magnet seat plate 67 and the second magnet seat plate 68 are pressed downward, respectively, and the magnets in the rotating seat plate 53 are pressed downward and the rotating seat plate 33 and the rotating seat plate 53.

Referring to fig. 1, 2 and 10, in the rotor assembling apparatus of the present utility model, each jig corresponds to one jig rotating assembly 54, the jig rotating assembly 54 includes a jig rotating base 541, a jig rotating driving member 542, a jig rotating connecting member 543 and a rotating base lifting driving member 544, the driving end of the rotating base lifting driving member 544 is connected to the jig rotating base 541 for driving the jig rotating base 541 to rise or fall, the jig rotating driving member 542 is disposed on the jig rotating base 541, the driving end thereof is connected to the jig rotating connecting member 543, the connecting end of the jig rotating connecting member 543 is provided with a cross-shaped connecting slot, the lower end of the jig is provided with a connecting post adapted to the connecting slot, the connecting post is provided with a limit post, when the jig is rotated to the jig rotating assembly 54, the rotating base lifting driving member 544 drives the jig rotating base 541 to move upwards, the jig rotating connecting piece 543 is made to approach the connecting column, finally, the connecting column is clamped into the middle part of the cross-shaped connecting groove, the limiting column stretches out from one channel of the limiting groove, when the jig rotating driving piece 542 drives the jig rotating connecting piece 543 to rotate, the connecting column is driven by the jig rotating connecting piece 543 to rotate under the limiting of the limiting column, the jig starts to rotate once, two magnet grooves on the jig, which are positioned on the same straight line, are conveyed to the assembling position each time until all magnet grooves on the jig are filled with magnets, then, the rotating seat lifting driving piece 544 drives the jig rotating seat 541 to move downwards, the jig rotating connecting piece 543 is far away from the connecting column, the connecting column is separated from the cross-shaped connecting groove, the dividing disc assembly 5 is started, and a new jig set 53 is conveyed to the jig rotating assembly 54. The fact that the magnet slots are conveyed to the assembly position means that the states and directions of the two magnet slots on the same straight line on the jig after being rotated are the same as the states and directions of the magnet slots on the rotating assembly 4 after the rotating assembly 4 is started.

Referring to fig. 10, the technology of the rotor assembling apparatus of the present utility model that the index plate driving set 52 drives the index plate 51 to rotate is the prior art, and for brevity, will not be described here.

Referring to fig. 10, the rotor assembling apparatus of the present utility model, the integral ejection assembly 55 includes an integral ejection frame 551, an integral ejection driving member 552, an integral ejection connecting plate 553, and a plurality of integral ejection pins 554, wherein the integral ejection driving member 552 is disposed on the integral ejection frame 551, the driving end thereof is connected to the integral ejection connecting plate 553, the plurality of integral ejection pins 554 are disposed on the integral ejection connecting plate 553, the number of the integral ejection pins 554 is the same as the number of the magnet slots on the jig, and the arrangement manner is the same as the arrangement manner of the magnet slots on the jig. When the dividing plate driving piece 52 drives the dividing plate 51 to rotate, the dividing plate 51 conveys the jig set filled with the magnet to the integral ejection assembly 55, when the transferring and taking and discharging mechanism 92 moves to the jig set 53 above the integral ejection assembly 55 and is abutted with the cover jig set 53, the integral ejection driving piece 552 drives the integral ejection connecting plate 553 to move upwards, the integral ejection ejector pins 554 on the integral ejection connecting plate 553 start to move towards the magnet grooves of the jig, the magnet is pushed into the accommodating grooves of the transferring seat 925, and when the magnet enters the accommodating grooves of the transferring seat 925, the integral ejection driving piece 552 drives the integral ejection connecting plate 553 to move downwards, and the integral ejection ejector pins 554 withdraw from the magnet grooves of the jig.

Referring to fig. 10, in the rotor assembling apparatus of the present utility model, a jig limiting set 56 is further disposed on the indexing disc assembly 5, and the jig limiting set 56 is used for limiting the jig after the jig rotating assembly 54 rotates. Each jig corresponds to one jig limiting group 56, each jig limiting group 56 comprises a limiting driving piece 561 and a limiting block 562, after the jig group 53 is conveyed to the jig rotating assembly 54, the limiting driving piece 561 drives the limiting block 562 to approach the jig, and the limiting block 562 is clamped into a magnet groove on the jig from the side face of the jig, so that the jig can be prevented from shifting when a magnet is installed in the jig.

Referring to fig. 13, in the rotor assembling apparatus of the present utility model, the transfer device 9 includes a transfer frame assembly 91 and a transfer material taking and discharging mechanism 92, the transfer frame assembly 91 drives the transfer material taking and discharging mechanism 92 to reciprocate between the integral ejection assembly 55 and the injection molding machine 8, and the transfer material taking and discharging mechanism 92 carries the magnet at the integral ejection assembly 55 to the mold 81 of the injection molding machine 8, and loads the magnet into a magnet slot of a rotor core supported on the mold 81.

Referring to fig. 13, the transfer frame assembly 91 of the rotor assembly device of the present utility model includes a transfer frame 911, a synchronous belt 912 and a synchronous driving member 913, wherein two ends of the transfer frame 911 are respectively provided with a driving shaft, a driven shaft, a driving wheel disposed on the driving shaft, and a driven wheel disposed on the driven shaft, the synchronous belt is in rolling connection between the driving wheel and the driven wheel, an output end of the synchronous driving member 913 is connected with the driving shaft for driving the driving shaft to rotate, and the transfer material taking and discharging mechanism 92 is connected with the synchronous belt 912 and moves reciprocally between the integral ejection assembly 55 and the injection molding machine 8 along with the step belt 912. After the whole ejection assembly 55 loads all the magnets on the jig set 53 into the transferring, taking and discharging mechanism 92, the synchronous driving member 913 drives the driving shaft to rotate, the synchronous belt 912 rolls between the driving wheel and the driven wheel, the whole ejection assembly 55 is conveyed from the whole ejection assembly 55 to the injection molding machine 8, the whole magnets in the whole ejection assembly 55 are discharged into a magnet groove of a rotor core supported on the mold 81 at the injection molding machine 8, then the synchronous driving member 913 drives the driving shaft to reversely rotate, the synchronous belt 912 reversely rolls between the driving wheel and the driven wheel, and the transferring, taking and discharging mechanism 92 is conveyed from the injection molding machine 8 to the whole ejection assembly 55 again.

Referring to fig. 13, in the rotor assembling apparatus of the present utility model, a transferring, taking and discharging mechanism 92 is connected to a synchronous belt 912 through a conveying seat 914, a synchronous belt clamping plate is connected to the synchronous belt 912, the conveying seat 914 is connected to the synchronous belt clamping plate, when a driving shaft is driven to rotate by a synchronous driving member 913, the synchronous belt 912 rolls between a driving wheel and a driven wheel, and the synchronous belt clamping plate moves along with the synchronous belt 912 and drives the conveying seat 914 to reciprocate between the integral ejection assembly 55 and the injection molding machine 8.

Referring to fig. 13, in the rotor assembling apparatus of the present utility model, a conveying rail 9111 is laid on a transfer rack 911, a conveying slider 9141 is connected to a conveying base 914, and the conveying slider 9141 is slidably connected to the conveying rail 9111. The conveying slide rail 9111 is connected with the conveying slide block 9141, and can support the conveying, material taking and discharging mechanism 92, so that the weight of the conveying, material taking and discharging mechanism 92 is prevented from being supported by the synchronous belt 912.

Referring to fig. 14, the rotor assembling apparatus of the present utility model includes a feeding and discharging frame 921, a feeding and translating assembly 922, a feeding and lifting assembly 923, a feeding and connecting plate 924, a feeding seat 925, a feeding and protecting assembly 926 and a feeding and discharging assembly 927, wherein the feeding and discharging frame 921 is connected to the feeding and supporting assembly 91, the feeding and translating assembly 922 is disposed on the feeding and discharging frame 921, the driving end of the feeding and lifting assembly 923 is connected to the feeding and connecting plate 924, the feeding seat 925 is disposed on the feeding and connecting plate 924, a containing slot for containing a magnet is disposed on the feeding and discharging assembly 927 is disposed on the feeding and connecting plate 924, the active end of the feeding and protecting assembly 926 is slidingly connected to the containing slot, and the active end of the feeding and discharging assembly 927 faces the containing slot. After the transfer frame assembly 91 transfers the transfer material taking and discharging mechanism 92 to the position of the integral ejection assembly 55, the transfer translation assembly 922 is started, the transfer seat 925 is transferred to the position above the integral ejection assembly 55, after the transfer seat 925 is moved to the position above the integral ejection assembly 55, the transfer lifting assembly 923 is started, the transfer seat 925 is moved downwards, the transfer seat 925 is pressed onto the jig set 53 positioned above the integral ejection assembly 55, then the integral ejection assembly 55 is started, all the magnets in the jig set 53 positioned above the integral ejection assembly are pushed into the accommodating groove of the transfer seat 925, the acting end of the transfer material protection set 926 acts on the magnets in the accommodating groove, the magnets are prevented from falling in the accommodating groove, then the transfer lifting assembly 923 is started, the transfer seat 925 is driven to move upwards, the transfer seat 922 is separated from the jig set 53, meanwhile, the transfer lifting assembly 923 is started, the transfer seat 925 is separated from the position above the dividing disc 51, then the transfer frame assembly 91 is started, the transfer material taking mechanism 92 is transferred to the position of the injection molding machine 8, after the transfer lower mechanism 92 is moved to the position of the integral ejection assembly 55, all the magnets in the jig set 53 are pushed into the accommodating groove of the transfer seat 925, the magnets in the accommodating groove of the magnet, the magnet in the accommodating groove of the die set 9281 are completely pushed into the accommodating groove of the material taking and discharging seat 927, and then the magnet in the upper portion of the material taking and discharging seat is completely pushed into the accommodating groove of the die, the magnet in the position of the die set is completely pushed into the position of the die set.

Referring to fig. 14, in the rotor assembling device of the present utility model, the transfer translation assembly 922 and the transfer lifting assembly 923 are implemented by driving a screw rod by a motor, and driving a screw rod nut by the screw rod, when the motor is started, the screw rod rotates, the screw rod nut on the screw rod moves along the screw rod, so that the movement in the horizontal direction/vertical direction can be implemented, the screw rod of the transfer translation assembly 922 is horizontally arranged, the screw rod of the transfer lifting assembly 923 is vertically arranged, the transfer lifting assembly 923 is connected with the screw rod nut of the transfer translation assembly 922 through a translation connecting plate, and the transfer connecting plate 924 is connected with the screw rod nut of the transfer lifting assembly 923.

Referring to fig. 14 and 15, in the rotor assembling apparatus of the present utility model, the transfer base 925 is provided with receiving slots corresponding to the magnet slots on the jig set 53 one by one, each receiving slot is provided with a transfer guard set 926 corresponding to the receiving slot, each transfer guard set 926 includes a guard base 9261 and a guard block 9262, the guard base 9261 is connected to the outer side wall of the transfer base 925, the guard block 9262 is slidably connected to the receiving slot, and is connected to the guard base 9261 through a spring, when there is no magnet in the receiving slot, the guard block 9262 extends into the receiving slot under the action of the spring between the magnet and the guard base 9261, and when the magnet in the magnet slot of the jig set 23 above the integral ejection assembly 55 is ejected into the receiving slot of the transfer base 925, the magnet extrudes the guard block 9262 to the outside of the receiving slot in the process of moving the receiving slot, the guard block 9262 moves to the outside of the receiving slot and extrudes the spring, and after the magnet completely enters the receiving slot, the action of the guard block 9262 can avoid the magnet from falling from the receiving slot.

Referring to fig. 14, the rotor assembling apparatus of the present utility model includes a transfer blanking set 927 including a blanking mounting plate 9271, a blanking driving member 9272, a blanking connecting plate 9273 and blanking bars 9274, wherein the blanking mounting plate 9271 is connected to the transfer connecting plate 924, the blanking driving member 9272 is disposed on the blanking mounting plate 9271, the driving end thereof is connected to the blanking connecting plate 9273, the plurality of blanking bars 9274 are disposed on the blanking connecting plate 9273, and the arrangement manner of the blanking bars 9274 is the same as that of the magnet grooves on the jig set 53. After the transfer seat 925 moves above the die 81 and abuts against the rotor core on the die 81, the blanking driving member 9272 starts and drives the blanking connecting plate 9273 to descend, the blanking rod 9274 on the blanking connecting plate 9273 enters the accommodating groove from above the accommodating groove on the transfer seat 925 and moves downwards along the accommodating groove, in the process that the blanking rod 9274 moves downwards, the blanking rod 9274 pushes the magnet in the accommodating groove downwards, the magnet slides downwards along the accommodating groove and enters into the magnet groove of the rotor core on the die 81, then the blanking driving member 9272 drives the blanking connecting plate 9273 to reset, and the blanking rod 9274 resets along with the blanking connecting plate 9273; then, the transfer translation unit 922 and the transfer lift unit 923 are activated to separate the transfer base 925 from the mold 81, and then the transfer frame unit 91 is activated to transfer the transfer material discharging mechanism 92 to the integral ejection unit 55. In the process of moving the transfer material taking and discharging mechanism 92 to the integral ejection assembly 55, the injection molding machine performs plastic coating on the rotor core on the mold 81.

According to the rotor assembly equipment, the magnets can be fully installed in the magnet grooves of the jig according to the installation sequence on the rotor core, so that the arranged magnets can be conveniently transferred to the material taking and discharging mechanism 92 to be taken out at one time and fully installed in the magnet grooves of the rotor core, the rotor core with the magnets to be installed can be directly installed in the magnet at the injection molding machine 8, and then plastic coating is carried out.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A rotor assembly apparatus, comprising:

a magnet output device (1) for outputting a magnet;

A visual detection unit (2) provided on the conveyance path of the magnet output device (1) and configured to detect the orientation of the magnet output by the magnet output device (1);

A steering assembly (3) for steering the magnet conveyed thereto according to the detection result of the visual detection assembly (2);

A rotating assembly (4) for rotating the magnet delivered thereto by a certain angle;

The dividing disc assembly (5) comprises an dividing disc (51), an dividing disc driving part (52), a plurality of jig groups (53), a jig rotating assembly (54) and an integral ejection assembly (55), wherein the jig groups (53) are annularly arranged on the dividing disc (51), the dividing disc driving part (52) is used for driving the dividing disc (51) to rotate, the jig groups (53) are sequentially conveyed to the jig rotating assembly (54) and the integral ejection assembly (55), the jig rotating assembly (54) rotates to convey the jig groups (53) at the position, and the integral ejection assembly (55) is used for integrally ejecting magnets in the jig groups (53) conveyed to the position;

A carrying assembly (6) for carrying the magnet from the magnet output device (1) to the steering assembly (3), the rotating assembly (4) and the jig set (53) in sequence;

The blanking assembly (7) is used for blanking the magnets on the carrying assembly (6);

The injection molding machine (8) is provided with a mold (81) which is used for supporting the rotor core, and coating the rotor core after the magnet is arranged in the magnet groove of the rotor core;

And a transfer device (9) for moving the magnet ejected from the integral ejection assembly (55) into a magnet groove of the rotating shaft core in the mold (81).

2. Rotor assembly device according to claim 1, characterized in that the magnet output means (1) comprise at least two vibration transmission assemblies (11), a lifting assembly (12), a pushing assembly (13) and a turning assembly (14), each vibration transmission assembly (11) having one feed channel, all vibration transmission assemblies (11) being used for outputting magnets, the lifting assembly (12) being provided at the discharge end of the vibration transmission assembly (11) for lifting up all magnets fed thereto and away from the discharge end of the vibration transmission assembly (11); the pushing assembly (13) is used for pushing out the magnet on the lifting assembly (12); the overturning assembly (14) is arranged on the moving path of the pushing assembly (13) and is used for receiving the magnet pushed out by the pushing assembly (13) and overturning the magnet entering the pushing assembly; the visual detection assembly (2) detects the magnet output by the material conveying channel of each vibration transmission assembly (11).

3. The rotor assembly device according to claim 2, wherein the turnover assembly (14) comprises a turnover frame (141), a turnover table (142), a feeding seat (143), a turnover driving group (144) and a first ejection group (145), the turnover table (142) is arranged on the turnover frame (141), a turnover feeding port (1421) facing the magnet output device (1) is arranged on the turnover table (142), the feeding seat (143) is rotatably connected on the turnover table (142), a turnover trough (1431) is arranged on the feeding seat (143), the turnover driving group (144) is arranged on the turnover frame (141), the driving end of the turnover driving group is connected with the feeding seat (143) and is used for driving the feeding seat (143) to rotate, and the first ejection group (145) is arranged below the turnover table (142) and is used for ejecting the magnet turned in the feeding seat (143) upwards.

4. A rotor assembly device according to claim 3, wherein the turnover driving set (144) comprises a turnover driving member (1441), a turnover driving seat (1442), a turnover driving rack (1443) and a turnover driving gear (1444), the turnover driving member (1441) and the turnover frame (141) are arranged on the turnover frame (141), the driving end of the turnover driving member (1441) is connected with the turnover driving rack (1443), the turnover driving rack (1443) is slidably connected in the turnover driving seat (1442), the turnover driving gear (1444) is connected with a rotating shaft of the feeding seat (143), and the turnover driving gear (1444) is meshed with the turnover driving rack (1443).

5. Rotor assembly device according to claim 1, characterized in that the steering assembly (3) comprises a steering bracket (31), a steering driving group (32), a steering seat (33) and a second ejection group (34), the steering seat (33) is arranged on the steering bracket (31), the steering driving group (32) is arranged on the steering bracket (31), the driving end of the steering driving group is connected with the steering seat (33) for rotating the steering seat (33) according to the result detected by the visual detection assembly (2), and the second ejection group (34) is arranged below the steering seat (33) for ejecting the magnet in the steering seat (33) upwards.

6. Rotor assembly device according to claim 1, characterized in that the rotating assembly (4) comprises a rotating bracket (41), a rotating seat (42), a rotating driving group (43) and a third ejection group (44), wherein the rotating driving group (43) is arranged on the rotating bracket (41), the driving end of the rotating driving group is connected with the rotating seat (42), two rotating material tanks (421) which are positioned on the same straight line are arranged on the rotating seat (42), and the third ejection group (44) is arranged on the rotating bracket (41) and is positioned below the rotating seat (42) and is used for ejecting magnets in the rotating material tanks (421) upwards.

7. The rotor assembling apparatus according to claim 1, wherein the handling assembly (6) comprises a handling frame (61), a handling driving member (62), a handling connection plate (63), a first magnet seat plate (64), an elastic pressing block (65), an elastic pressing plate (66), a second magnet seat plate (67) and a third magnet seat plate (68), the handling driving member (62) is disposed on the handling frame (61), the driving end of the handling driving member is connected to the handling connection plate (63), the first magnet seat plate (64), the second magnet seat plate (67) and the third magnet seat plate (68) are disposed on the handling connection plate (63), a plurality of first handling slots (641) are vertically disposed on the first magnet seat plate (64) and the second magnet seat plate (67), the first handling slots (641) are disposed on the same straight line and are in two groups, two first handling slots (641) of each group correspond to two magnet slots on the same straight line, a second handling slots (681) are vertically disposed on the third magnet seat plate (68), two first handling slots (641) are disposed on the same straight line, the straight line of the two second carrying grooves (681) of the same group is parallel to the straight lines of the two second carrying grooves (681) of other groups; elastic pressing plates (66) are connected to the first magnet seat plate (64), the second magnet seat plate (67) and the third magnet seat plate (68), elastic pressing blocks (65) are arranged in the first conveying groove (641) and the second conveying groove (681), and the elastic pressing blocks (65) are horizontally and slidably connected to the first conveying groove (641) and the second conveying groove (681) and are connected with the elastic pressing plates (66) through pressure springs.

8. The rotor assembly device according to claim 1, wherein the transfer device (9) comprises a transfer frame assembly (91) and a transfer material taking and discharging mechanism (92), the transfer frame assembly (91) drives the transfer material taking and discharging mechanism (92) to reciprocate between the integral ejection assembly (55) and the injection molding machine (8), and the transfer material taking and discharging mechanism (92) conveys the magnet at the integral ejection assembly (55) to a mold (81) of the injection molding machine (8) integrally and loads the magnet into a magnet groove of a rotor core supported on the mold (81).

9. The rotor assembly device according to claim 8, wherein the transfer frame assembly (91) comprises a transfer frame (911), a synchronous belt (912) and a synchronous driving member (913), two ends of the transfer frame (911) are respectively provided with a driving shaft, a driven shaft, a driving wheel arranged on the driving shaft and a driven wheel arranged on the driven shaft, the synchronous belt is in rolling connection between the driving wheel and the driven wheel, an output end of the synchronous driving member (913) is connected with the driving shaft for driving the driving shaft to rotate, and the transfer material taking and discharging mechanism (92) is connected with the synchronous belt (912) and moves reciprocally between the integral ejection assembly (55) and the injection molding machine (8) along with the synchronous belt (912).

10. The rotor assembly device according to claim 8, wherein the feeding and discharging mechanism (92) comprises a feeding and discharging frame (921), a feeding and translating assembly (922), a feeding and lifting assembly (923), a feeding and connecting plate (924), a feeding seat (925), a feeding and protecting group (926) and a feeding and discharging group (927), the feeding and discharging frame (921) is connected with the feeding and discharging frame assembly (91), the feeding and translating assembly (922) is arranged on the feeding and discharging frame (921), the driving end of the feeding and translating assembly (922) is connected with the feeding and lifting assembly (923), the driving end of the feeding and lifting assembly (923) is connected with the feeding and connecting plate (924), the feeding seat (925) is arranged on the feeding and connecting plate (924), a containing groove for containing a magnet is arranged on the feeding and protecting group (926) is arranged on the feeding seat (925), the working end of the feeding and discharging group (927) is arranged on the connecting plate (924) and the working end of the feeding and is oriented to the containing groove for feeding and discharging the magnet in the containing groove.