CN113676004A

CN113676004A - Stator assembling equipment

Info

Publication number: CN113676004A
Application number: CN202110955680.2A
Authority: CN
Inventors: 薛振东
Original assignee: Shenzhen Gimech Technology Corp
Current assignee: Shenzhen Gimech Technology Corp
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-19

Abstract

The invention belongs to the technical field of machining equipment, and provides stator assembling equipment which comprises a machine table, an iron core conveying device, a first assembling device and a second assembling device, wherein a clamp for clamping an iron core, an iron core feeding station, a first assembling station and a second assembling station which are sequentially arranged are arranged on the machine table, the iron core conveying device is used for conveying the iron core back and forth among the iron core feeding station, the first assembling station and the second assembling station, the second assembling device is used for conveying a first framework and installing the first framework on the iron core, and the second assembling device is used for conveying a second framework and installing the second framework on the iron core. According to the stator assembling equipment provided by the invention, in the process of automatically feeding the iron core, the first framework and the second framework, the automatic installation of the stator is realized, manual back-and-forth carrying and assembling are not needed, the whole operation is automatic, the labor cost can be saved, and the production efficiency is improved.

Description

Stator assembling equipment

Technical Field

The invention belongs to the technical field of machining equipment, and particularly relates to stator assembling equipment.

Background

The stator may be an integral stator and a split stator, wherein the integral stator includes an iron core and two frameworks respectively disposed at two sides of the iron core.

When assembling the stator, the workman need place the iron core on corresponding the station, again through artificial mode with two skeletons respectively correspond the installation in the both ends of iron core, this kind of mode that adopts artifical transport and assemble, inefficiency, degree of automation is than low.

Disclosure of Invention

The embodiment of the invention aims to provide stator assembling equipment to solve the technical problem that the production efficiency of manually carrying and assembling a stator is low in the prior art.

In order to achieve the purpose, the invention adopts the technical scheme that: there is provided a stator assembling apparatus including:

the iron core assembling device comprises a machine table, wherein a fixture for clamping an iron core, and an iron core loading station, a first assembling station and a second assembling station which are sequentially arranged are arranged on the machine table, and the fixture is respectively arranged on the iron core loading station, the first assembling station and the second assembling station;

the iron core conveying device is arranged beside the machine table and used for conveying the iron core back and forth among the iron core feeding station, the first assembling station and the second assembling station;

the first assembling device is arranged beside the first assembling station and used for conveying the first framework and installing the first framework on the iron core; and

and the second assembly device is arranged beside the second assembly station and used for conveying the second framework and installing the second framework on the iron core.

One or more technical solutions in the stator assembling device provided by the present invention have at least one of the following technical effects: during the use, iron core conveyor carries the iron core to iron core material loading station uninterruptedly to peg graft on the unloaded anchor clamps on iron core material loading station with the iron core, treat after receiving the iron core on the iron core material loading station, iron core conveyor carries the iron core on the iron core material loading station to first assembly station and second assembly station department in proper order, treat that first assembly device installs first skeleton on the iron core and second assembly device installs the second skeleton on the iron core, thereby accomplish the equipment of stator, and then realized the automatic installation of stator. According to the stator assembling equipment provided by the invention, in the automatic feeding process of the iron core, the first framework and the second framework, the automatic installation among the iron core, the first framework and the second framework is realized, the iron core, the first framework and the second framework do not need to be manually carried back and forth and assembled, the whole operation is automatic, the labor cost can be saved, and the production efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of an iron core according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a first skeleton or a second skeleton according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a clamp according to an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a stator assembling apparatus according to an embodiment of the present invention;

fig. 5 is a schematic top view of a stator assembling apparatus according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of an iron core conveying mechanism according to an embodiment of the present invention 1;

fig. 7 is a schematic perspective view of an iron core conveying mechanism according to an embodiment of the present invention, shown in fig. 2;

fig. 8 is an exploded view of an iron core loading mechanism according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of a first magazine lifting assembly or a second magazine lifting assembly according to an embodiment of the present invention;

fig. 10 is a schematic perspective view of a magazine blanking assembly according to an embodiment of the present invention;

fig. 11 is a schematic perspective view of an iron core clamping mechanism according to an embodiment of the present invention;

fig. 12 is a schematic perspective view of a first frame conveying mechanism or a second frame conveying mechanism according to an embodiment of the present invention;

fig. 13 is a schematic perspective view of a first frame clamping mechanism or a second frame clamping mechanism according to an embodiment of the present invention;

fig. 14 is a schematic perspective view of the first assembly apparatus removing the first frame conveying mechanism and the first frame clamping mechanism or the second assembly apparatus removing the second frame conveying mechanism and the second frame clamping mechanism according to the embodiment of the present invention;

fig. 15 is an exploded view of the first assembly apparatus removing the first frame conveying mechanism and the first frame clamping mechanism or the second assembly apparatus removing the second frame conveying mechanism and the second frame clamping mechanism according to the embodiment of the present invention;

FIG. 16 is a cross-sectional schematic view of the first assembly apparatus removing the first frame transporting mechanism and the first frame grabber or the second assembly apparatus removing the second frame transporting mechanism and the second frame grabber in accordance with an embodiment of the present invention;

fig. 17 is a partially enlarged view of a portion a of fig. 16;

fig. 18 is a schematic perspective view of a first extrusion or a second extrusion according to an embodiment of the present invention;

fig. 19 is a schematic perspective view of a first turntable or a second turntable according to an embodiment of the present invention;

fig. 20 is a schematic perspective view of a first sliding tray or a second sliding tray according to an embodiment of the present invention;

wherein, in the figures, the respective reference numerals:

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When a component is referred to as being "coupled to" another component, it can be directly or indirectly coupled to the other component. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

Referring to fig. 1 and 2 together, a stator assembling apparatus according to an embodiment of the present invention is described, where the stator includes a core 11, a first frame 12 and a second frame 13, the core 11 is formed with a plurality of assembling slots 111 along an axial direction thereof, the first frame 12 is formed with a plurality of first engaging slots 121, the first engaging slots 121 extend along the axial direction of the first frame 12, the second frame 13 is formed with a plurality of second engaging slots 131, the second engaging slots 131 extend along the axial direction of the second frame 13, after the stator is assembled, the first frame 12 and the second frame 13 are respectively disposed at two ends of the stator, the first engaging slots 121 are inserted into a portion between two adjacent assembling slots 111, and the second engaging slots 131 are inserted into a portion between two adjacent assembling slots 111.

Specifically, further referring to fig. 4 and 5, the stator assembling apparatus includes a machine table 2, an iron core conveying device 3, a first assembling device 4 and a second assembling device 5, the machine table 2 is provided with a fixture 21 for clamping the iron core 11, and an iron core loading station 22, a first assembling station 23 and a second assembling station 24 which are sequentially arranged, the iron core loading station 22, the first assembling station 23 and the second assembling station 24 are respectively provided with the fixture 21, that is, the fixtures 21 are correspondingly provided on the stations, the iron core conveying device 3 is arranged beside the machine table 2 and used for conveying the iron core 11 back and forth between the iron core loading station 22, the first assembling station 23 and the second assembling station 24, the second assembling device 5 is arranged beside the first assembling station 23 and used for conveying the first framework 12 and installing the first framework 12 on the iron core 11, the second assembling device 5 is arranged beside the second assembling station 24, for transporting the second bobbin 13 and mounting the second bobbin 13 on the core 11. It will be understood that the second assembly device 5 is positioned in correspondence with the first assembly station 23 and that the second assembly device 5 is positioned in correspondence with the blanking station.

During the use, iron core conveyor 3 uninterruptedly carries iron core 11 to iron core material loading station 22 to peg graft on the no-load anchor clamps 21 on iron core material loading station 22 with iron core 11, treat that after receiving iron core 11 on iron core material loading station 22, iron core conveyor 3 carries iron core 11 on iron core material loading station 22 to first equipment station 23 and second equipment station 24 department in proper order, treat that first assembly device 4 installs first skeleton 12 on iron core 11 and second assembly device 5 installs second skeleton 13 on iron core 11, thereby accomplish the equipment of stator, and then realized the automatic installation of stator. According to the stator assembling equipment provided by the invention, in the automatic feeding process of the iron core 11, the first framework 12 and the second framework 13, the automatic installation among the iron core 11, the first framework 12 and the second framework 13 is realized, the iron core 11, the first framework 12 and the second framework 13 do not need to be carried to and fro manually and assembled, the whole operation is automatic operation, the labor cost can be saved, and the production efficiency is improved.

It should be noted that, in this embodiment, the stator assembling apparatus further includes a control device for controlling the above devices to perform related actions, the control device is a conventional controller, and is in communication connection with each device, and the connection manner adopts a connection manner that is conventional in the art, and is not described herein again.

In this embodiment, the iron core conveying device 3 may first place the iron core 11 to be processed on the iron core loading station 22, then transfer the iron core 11 to the first assembling station 23, then return the iron core loading station 22 to discharge and take the material, and simultaneously take the half-processed iron core 11 at the first assembling station 23, when the iron core conveying device 3 places the iron core 11 to be processed on the first assembling station 23, the iron core conveying device 3 simultaneously places the half-processed iron core 11 at the second assembling station 24, that is, the iron core conveying device 3 reciprocates between the two stations.

Of course, in other embodiments, the use of the core conveying device 3 for conveying the cores 11 back and forth between the core loading station 22, the first assembling station 23 and the second assembling station 24 means that the core conveying device 3 places the cores 11 to be processed on the core loading station 22, then sequentially transfers the cores to the first assembling station 23 and the second assembling station 24 for assembling, then outputs the cores from the second assembling station 24, and then the core conveying device 3 returns to the core loading station 22, and the above operations are repeated, that is, the core conveying device 3 reciprocates between the three stations.

Further, the stator assembling equipment further comprises a hood 7, and the hood 7 is arranged on the machine table 2 in a covering mode and used for protecting the devices.

In an embodiment of the present invention, further referring to fig. 5, fig. 6, fig. 8, and fig. 9, the iron core conveying device 3 includes an iron core feeding mechanism 31, an iron core clamping mechanism 32, and an iron core conveying mechanism 33, wherein the iron core feeding mechanism 31 is disposed beside the machine platform 2 and used for conveying the iron core 11, the iron core clamping mechanism 32 is disposed at a blanking position of the iron core feeding mechanism 31 and used for clamping the iron core 11 and placing the iron core on the iron core feeding station 22, and the iron core conveying mechanism 33 is disposed on the machine platform 2 and used for clamping the iron core 11 on the iron core feeding station 22 and conveying the iron core 11 back and forth between the iron core feeding station 22, the first assembling station 23, and the second assembling station 24.

Further, referring to fig. 6 and 7, a plurality of fixtures 21 are arranged on the machine table 2 at intervals, and the iron core conveying mechanism 33 includes an installation platform 331, a first movable driving member 332, a plurality of clamping components 333, and a plurality of second movable driving members 334, where the installation platform 331 is arranged on the machine table 2, the installation platform 331 is a long plate-shaped structure, an extending direction of the installation platform 331 is parallel to an arrangement direction of the iron core loading station 22, the first assembling station 23, and the second assembling station 24, and a driving end of the first movable driving member 332 is connected to the installation platform 331 in a driving manner, and is configured to drive the installation platform 331 to reciprocate among the iron core loading station 22, the first assembling station 23, and the second assembling station 24; the clamping components 333 are arranged on the mounting platform 331, the positions of the clamping components 333 correspond to the positions of the clamps 21 of the stations, and the clamping components 333 are used for clamping the iron cores 11 of the clamps 21 of the stations; the driving end of the second movable driving member 334 is in driving connection with the clamping member 333, and is used for driving the clamping member 333 to move toward or away from the fixture 21, so as to facilitate the clamping member 333 to clamp and transfer the iron core 11 on the fixture 21.

Specifically, in this embodiment, the number of the clamping components 333 corresponds to the core loading station 22, the first assembling station 23, and the second assembling station 24, that is, the number of the clamping components 333 is three, the three clamping components 333 are respectively a first clamping component 3331, a second clamping component 3332, and a third clamping component 3333, in the initial position, the first clamping component 3331 is disposed corresponding to the core loading station 22, the second clamping component 3332 is disposed corresponding to the first assembling station 23, the third clamping component 3333 is disposed corresponding to the second assembling station 24, correspondingly, the number of the second moving driving components 334 is also three, each second moving driving component 334 is connected to the first clamping component 3331, and the core loading station 22, the first assembling station 23, and the second assembling station 24 are all provided with a feeding sensor.

Firstly, material clamping: when an incoming material sensor at the iron core loading station 22 senses the iron core 11, a signal is transmitted to the control device, the control device controls the second movable driving piece 334 to act, the second movable driving piece 334 drives the first clamping assembly 3331 to move towards the fixture 21 on the iron core loading station 22, and when the incoming material sensor moves to the iron core loading station 22, the first clamping assembly 3331 clamps the iron core 11 to be processed;

secondly, transferring materials: after the first clamping assembly 3331 clamps the iron core 11 to be machined, the control device controls the second movable driving member 334 to move in a direction away from the fixture 21, and after the second movable driving member 334 returns, the control device controls the first movable driving member 332 to move to drive the mounting platform 331 to move in a direction away from the iron core loading station 22, so as to move the first clamping assembly 3331 to the first assembly station 23, and at this time, the second movable driving member 334 drives the first clamping assembly 3331 to move towards the fixture 21 at the first assembly station 23, and place the iron core 11 to be machined on the fixture 21 at the first assembly station 23 and return;

then processing a semi-finished product: when the incoming material sensor at the first assembly station 23 senses the iron core 11 to be processed, a signal is transmitted to the control device, the control device controls the first assembly mechanism to act, and the first framework 12 is installed on the iron core 11 to be processed to form a semi-finished product;

simultaneously taking new materials: the control device controls the first movable driving part 332 to move to drive the mounting platform 331 to move towards the iron core loading station 22, and the first clamping component 3331 goes to the iron core loading station 22 to take the iron core 11 to be processed;

then taking a semi-finished product: when the semi-finished product is processed, the control device controls the second clamping assembly 3332 to clamp the semi-finished product and return;

then transferring materials and processing finished products: the control device controls the first movable driving piece 332 to move to drive the mounting platform 331 to move in a direction away from the iron core loading station 22, when the first clamping assembly 3331 moves to the first assembling station 23, at the moment, the second clamping assembly 3332 moves to the second assembling station 24, the control device controls the second movable driving piece 334 to drive the first clamping assembly 3331 to move towards the clamp 21 for discharging and return, and controls the second movable driving piece 334 to drive the second clamping assembly 3332 to move towards the clamp 21 for discharging semi-finished products and return, and then the first assembling mechanism and the second assembling mechanism simultaneously move to respectively process the semi-finished products and the finished products;

and finally, taking new materials, semi-finished products and finished products: the control device controls the first moving driving member 332 to drive the mounting platform 331 to move towards the loading station, then controls the second moving driving member 334 to drive the corresponding first clamping assembly 3331 to move and take a new material, controls the second clamping assembly 3332 to move and take a semi-finished product, and controls the third clamping assembly 3333 to move and take a finished product, when the first clamping assembly 3331 clamps the new material and moves to the first assembly station 23, the second clamping assembly 3332 clamps the semi-finished product and moves to the second assembly station 24, and controls the third clamping assembly 3333 to move to the unloading position, and the operations are repeated continuously.

In an embodiment of the present invention, further referring to fig. 8 to 10, the core feeding mechanism 31 includes a magazine 310, a first magazine conveying assembly 311, a second magazine conveying assembly 312, and a magazine blanking assembly 313, the magazine 310 is provided with a groove 3101 for accommodating the core 11, so as to fix the position of the iron core 11, the first magazine conveying assembly 311 is arranged beside the machine table 2, the first cartridge delivery assembly 311 is used for delivering the cartridge 310 loaded with the iron core 11, the second cartridge delivery assembly 312 is arranged beside the first cartridge delivery assembly 311, the second cartridge conveying component 312 is arranged in parallel with the first cartridge conveying component 311, the cartridge blanking component 313 is arranged between the first cartridge conveying component 311 and the second cartridge conveying component 312, the magazine blanking assembly 313 is used for clamping the empty magazine 310 on the first magazine conveying assembly 311 and transferring the magazine 310 to the second magazine conveying assembly 312 for blanking.

Specifically, in the present embodiment, the first cartridge transport assembly 311 and the second cartridge transport assembly 312 are both transport belts, transporting the cartridge 310 by friction.

Further, the core feeding mechanism 31 further includes a first magazine lifting assembly 314 and a second magazine lifting assembly 315, when a plurality of magazines 310 are stacked on the first magazine conveying assembly 311, the first magazine lifting assembly 314 is disposed at the discharging position of the first magazine conveying assembly 311, the first magazine lifting assembly 314 can push the magazines 310 to lift up so that the magazines 310 are separated from the first magazine conveying assembly 311, and the magazine discharging assembly 313 can conveniently clamp the magazines 310 located at the bottom layer; the second magazine lifting assembly 315 is disposed at the loading position of the second magazine conveying assembly 312, and when the magazine discharging assembly 313 conveys the empty magazine 310 to the upper side of the second magazine conveying assembly, the second magazine lifting assembly 315 lifts to receive the empty magazine 310 and places the empty magazine 310 at the loading position of the second magazine conveying assembly 312, and the empty magazine 310 is conveyed from the loading position of the second magazine conveying assembly 312 to the discharging position for discharging.

Specifically, in this embodiment, the iron core feeding mechanism 31 further includes a rack 316, the rack 316 is erected between the first magazine conveying assembly 311 and the second magazine conveying assembly 312, the first magazine lifting assembly 314 and the second magazine lifting assembly 315 are both disposed on the same side of the rack 316, the magazine discharging assembly 313 is disposed on the other side of the rack 316 and is disposed opposite to the first magazine lifting assembly 314 and the second magazine lifting assembly 315, the first magazine lifting assembly 314, the second magazine lifting assembly 315 and the magazine discharging assembly 313 are all integrated on the rack 316, and continuous feeding and discharging operations of the magazine 310 can be achieved.

The first magazine lifting assembly 314 is disposed between the two first conveyor belts, the first magazine lifting assembly 314 includes a first magazine lifting driving member 3141 and a first platform 3142, the first magazine lifting driving member 3141 is disposed on the rack 316, the first magazine lifting driving member 3141 is a driving sliding table, the first platform 3142 is disposed between the two first conveyor belts, the first platform 3142 is connected with the driving end of the first magazine lifting driving member 3141, and is configured to ascend or descend under the driving of the first magazine lifting driving member 3141, and when ascending, the magazine 310 on the first platform 3142 can be pushed to ascend, so that the magazine 310 is detached from the two first conveyor belts.

The second magazine transport assembly 312 includes two second transport belts arranged in parallel at an interval, the second magazine lifting assembly 315 is arranged between the two second transport belts, the second magazine lifting assembly 315 includes a second magazine lifting driving member 3151 and a second platform 3152, the second magazine lifting driving member 3151 is arranged on the rack 316, the second magazine lifting driving member 3151 is a driving sliding table, the second platform 3152 is arranged between the two second transport belts, the second platform 3152 is connected with the driving end of the second magazine lifting driving member 3151 for being driven by the second magazine lifting driving member 3151 to ascend or descend, when the second magazine lifting driving member 3151 drives the second platform 3152 to ascend, the magazine discharging assembly 313 places the magazine 310 in an empty state on the second platform 3152, then the second magazine lifting driving member 3151 drives the second platform 3152 to descend, the magazine discharging assembly 313 places the magazine 310 in an empty state on the two second transport belts, the empty magazine 310 is discharged by the second conveyor.

Cartridge blanking assembly 313 includes a cartridge moving driving element 3131 and a cartridge clamping jaw 3132, which are disposed on frame 316, cartridge moving driving element 3131 is disposed between first cartridge conveying assembly 311 and second cartridge conveying assembly 312, cartridge moving driving element 3131 is a driving sliding table, cartridge clamping jaw 3132 is connected to a driving end of cartridge moving driving element 3131, and moves between first cartridge conveying assembly 311 and second cartridge conveying assembly 312 under the driving of cartridge moving driving element 3131, so that cartridge clamping jaw 3132 can convey cartridge 310 in an idle state on first cartridge conveying assembly 311 to second cartridge conveying assembly 312.

In an embodiment of the present invention, further referring to fig. 2, 3 and 11, the core gripper 32 includes a manipulator 321 and a vision inspection assembly 322, the manipulator 321 is disposed at the discharging position of the first cartridge conveying assembly 311, the manipulator 321 is used for gripping the core 11 on the cartridge 310 and placing the core 11 on the core loading station 22, the vision inspection assembly 322 is connected to the gripping end of the manipulator 321 and is in communication with the manipulator 321 for inspecting the core 11 in the cartridge 310 and the fixture 21 on the core loading station 22, when the gripping end of the manipulator 321 grips the core 11 in the cartridge 310, the vision inspection assembly 322 first takes a picture of the core 11 and transmits an image signal to the control device, and then when the manipulator 321 moves to the core loading station 22, the vision inspection assembly 322 inspects the fixture 21, the images of the fixture 21 and the iron core 11 are compared by the control device, so that the manipulator 321 is controlled to align the position of the iron core 11, the functions of clamping and correcting the position of the iron core 11 are realized, the detection is flexible, the iron core 11 does not need to be clamped to the detection position of the fixed position, the detection process is flexible, and the corrected iron core 11 is placed at the fixture 21 on the iron core feeding station 22.

Specifically, in this embodiment, the positioning column 211 is disposed on the fixture 21, the iron core 11 is provided with an iron core positioning hole 110, the vision detecting assembly 322 includes a mounting frame 3221, a detecting base 3222 and a CCD camera 3223, the mounting frame 3221 is connected to the clamping end of the manipulator 321, the detecting base 3222 is disposed on one side of the mounting frame 3221, which faces the hand of the manipulator 321, the CCD camera 3223 is disposed on one side of the mounting frame 3221, which is away from the hand of the manipulator 321, both the detecting base 3222 and the CCD camera 3223 are connected to the mounting frame 3221, the detecting base 3222 is provided with a detecting hole 3224 for accommodating the iron core 11, and the detecting end of the CCD camera 3223 is disposed toward the detecting hole 3224, so as to photograph the material in the detecting hole 3224 and transmit image information to the control device. Firstly, the CCD camera 3223 on the manipulator 321 takes a picture of the iron core 11 in the material box 310, and transmits an image signal to the control device, then the manipulator 321 clamps the iron core 11 and moves to the iron core feeding station 22, the CCD camera 3223 takes a picture of the fixture 21 at the iron core feeding station 22, and transmits a graphic signal of the fixture 21 to the control device, and the control device processes the graphic signal of the fixture 21 and the graphic signal, so that the manipulator 321 is controlled to rotate by a certain angle, the iron core positioning hole 110 on the iron core 11 is inserted into the positioning column 211 on the fixture 21, and the function of correcting the position of the iron core 11 is realized.

In an embodiment of the present invention, referring to fig. 5, the machine table 2 is further provided with an overturning station 25, the overturning station 25 is located between the first assembling station 23 and the second assembling station 24, the stator assembling device further includes an overturning device 6, the overturning device 6 is disposed beside the overturning station 25, the overturning device 6 is used for clamping and overturning the iron core 11 conveyed by the iron core conveying device 3, and overturning the iron core 11 by 180 degrees, so that the second assembling device 5 can mount the second framework 13 at the other end of the iron core 11, and thus the first assembling device 4 and the second assembling device 5 are both located at the same side of the iron core conveying device 3, and can be processed at the same side, and the volume of the whole equipment is reduced.

Specifically, in this embodiment, further referring to fig. 5, the iron core conveying mechanism 33 further includes a fourth clamping assembly 3334, the fourth clamping assembly 3334 is disposed corresponding to the flipping station 25, the flipping device 6 includes a supporting frame 61, a flipping driving member 62 and a flipping clamping member 63, wherein the supporting frame 61 is disposed on the machine platform 2 and located between the first assembling station 23 and the second assembling station 24, the flipping driving member 62 is disposed on the supporting frame 61, the flipping driving member 62 is a rotating motor and is in driving connection with the flipping clamping member 63, so as to drive the flipping clamping member 63 to flip 180 degrees, thereby implementing the flipping of the iron core 11.

In an embodiment of the present invention, further referring to fig. 12 and 13, the first assembling device 4 includes a first framework conveying mechanism 41 and a first framework clamping mechanism 42, the first framework conveying mechanism 41 is disposed beside the first assembling station 23 for conveying the first framework 12, the first framework clamping mechanism 42 is disposed at the blanking position of the first framework conveying mechanism 41, and the first framework clamping mechanism 42 is configured to clamp the first framework 12 conveyed by the first framework conveying mechanism 41 and is mounted at one end of the iron core 11.

Specifically, in this embodiment, the first frame conveying mechanism 41 includes a first vibrating tray 411 and a first conveying channel 412, a feeding end of the first conveying channel 412 is connected to the first vibrating tray 411, a discharging end of the first conveying channel 412 is disposed on the machine platform 2, and the first vibrating tray 411 can arrange the first frames 12 in order and then output through the first conveying channel 412.

Mechanism 42 is got to first skeleton clamp includes first skeleton mounting bracket 421, first drive slip table 422, second drive slip table 423 and first skeleton centre gripping subassembly 424, first skeleton mounting bracket 421 erects on first material of carrying says 412, first drive slip table 422 sets up on first

skeleton mounting bracket

421, 412 parallel arrangement is said with first material of carrying to this first drive slip table 422, second drive slip table 423 is connected with first drive slip table 422, first skeleton centre gripping subassembly 424 is connected with second drive slip table 423, first drive slip table 422 is used for ordering about second drive slip table 423 and says 412 direction of delivery reciprocating motion towards first material of carrying to be convenient for first skeleton centre gripping subassembly 424 centre gripping first material of carrying say first skeleton 12 on 412.

When the iron core conveying device 3 conveys the iron core 11 to the first assembling station 23, the first framework 12 is separated by the clamping mechanism of the first framework 12 and then inserted into the iron core 11 to form a semi-finished product, and since the first framework 12 is deformed when the clamping mechanism of the first framework 12 clamps the first framework 12, in an embodiment of the present invention, further referring to fig. 14 and 15, the first assembling device 4 further includes a first sliding plate 43 and a plurality of first pressing assemblies 44. The first sliding disk 43 is a disk-shaped structure, the first sliding disk 43 is disposed beside the first framework clamping mechanism 42 and is used for receiving the first framework 12 conveyed by the first framework clamping mechanism 42 and receiving the iron core 11 conveyed by the iron core conveying device 3, the first framework 12 and the iron core 11 are both disposed at a central portion of the first sliding disk 43, the first pressing component 44 is used for pressing the first framework 12, and the first pressing components 44 are slidably connected to the first sliding disk 43 along a radial direction of the first sliding disk 43.

Further, the first assembly device 4 further includes a first rotating disc 45 and a first driving member 46, the first rotating disc 45 is also of a disc-shaped structure, the first rotating disc 45 is rotatably connected to the first sliding disc 43, a first avoidance hole 451 and a first guide groove 452 are formed in the first rotating disc 45, the first avoidance hole 451 is used for extending out the first framework 12, the first guide groove 452 is used for extending in the first extrusion assembly 44, the plurality of first guide grooves 452 are arranged around the first avoidance hole 451, and the first guide grooves 452 are arranged corresponding to the first extrusion assembly 44; the first driving member 46 is disposed beside the first rotating disc 45, and a driving end of the first driving member 46 is in driving connection with the first rotating disc 45, so as to drive the first rotating disc 45 to rotate relative to the first sliding disc 43, so that each first pressing assembly 44 slides along the first sliding disc 43 in a direction approaching or departing from the first avoidance hole 451 synchronously under the guiding action of the corresponding first guiding groove 452, thereby synchronously pressing the outer edge of the first framework 12, and the operation is simple.

Specifically, the first driving element 46 is a driving cylinder or an electric cylinder, when the driving end of the first driving element 46 drives the first rotating disc 45 to rotate counterclockwise, under the action of the first guiding groove 452 of the first rotating disc 45, the first guiding groove 452 gradually pushes the first pressing element 44 to move along the direction in which the first sliding disc 43 approaches the first avoiding hole 451, so that the first pressing element 44 can press the outer edge of the first framework 12; when the driving end of the first driving element 46 drives the first rotating disc 45 to rotate clockwise, under the guiding action of the first guiding groove 452, the first guiding groove 452 gradually pushes the first pressing element 44 to move along the first sliding disc 43 towards the direction away from the first avoiding hole 451, so that the first pressing element 44 can return, and the first pressing element 44 can continuously press the outer edge of the first framework 12 by repeating the above operations.

Order about first carousel 45 to rotate for first sliding tray 43 through a first driving piece 46, because set up the first guide way 452 that supplies first extrusion subassembly 44 to stretch into on first carousel 45, under the effect of the direction of first guide way 452, make a plurality of first extrusion subassemblies 44 slide towards the direction of being close to or keeping away from first avoidance hole 451 along first sliding tray 43 in step, thereby can extrude the outer fringe of first skeleton 12 in step, realized that a first driving piece 46 can order about a plurality of first extrusion subassemblies 44 actions, reduced the volume and the area occupied of whole mechanism, degree of automation is high, the product quality of skeleton has been guaranteed.

In another embodiment of the present invention, further referring to fig. 15 and 19, the first guiding groove 452 is obliquely disposed, and a distance between an end of the first guiding groove 452 close to the first avoiding hole 451 and a hole center of the first avoiding hole 451 is smaller than a distance between an end of the first guiding groove 452 far from the first avoiding hole 451 and the hole center of the first avoiding hole 451, wherein the first guiding groove 452 is obliquely disposed to realize a guiding function of the first guiding groove 452, so that the first pressing assembly 44 can slide in a direction close to or far from the first avoiding hole 451.

It can be understood that, when the first guide grooves 452 are obliquely arranged, in order to achieve synchronous extrusion of the plurality of first extrusion assemblies 44, the oblique directions of the plurality of first guide grooves 452 are the same, ends of the plurality of first guide grooves 452 close to the first avoidance hole 451 are located on the same circumference, ends of the plurality of first guide grooves 452 far from the first avoidance hole 451 are located on the same circumference, and when the first rotating disk 45 rotates, each first extrusion assembly 44 synchronously moves towards the same direction under the guidance of the corresponding first guide groove 452, so that the consistency of the extrusion directions of each first extrusion assembly 44 is ensured.

Of course, in other embodiments, the first guide groove 452 may be an arc-shaped groove as long as it is satisfied that a distance between an end of the first guide groove 452 close to the first avoidance hole 451 and the first avoidance hole 451 is greater than a distance between an end of the first guide groove 452 far from the first avoidance hole 451 and the first avoidance hole 451.

In an embodiment of the present invention, further referring to fig. 15 and 20, the first sliding tray 43 is provided with a first positioning hole 431 and a plurality of first sliding slots 432, the first positioning hole 431 is used for positioning the first framework 12, the first positioning hole 431 is a circular hole, the first avoiding hole 451 is also a circular hole, the axis of the first positioning hole 431 and the axis of the first avoiding hole 451 are positioned on the same straight line, that is, the hole center of the first seating hole 431 and the hole center of the first escape hole 451 are positioned on the same line, a plurality of first sliding grooves 432 are provided around the first seating hole 431, each of the first sliding grooves 432 extends in the radial direction of the first sliding plate 43, and is communicated with the first positioning hole 431, the first sliding chute 432 is internally and slidably connected with the first extrusion assembly 44, so that when the first rotating disc 45 rotates, the first extruding component 44 slides along the first sliding groove 432 to extrude the first framework 12 positioned in the first avoiding hole 451.

In another embodiment of the present invention, referring to fig. 16 to 18, the first pressing assembly 44 includes a first pressing member 441 and a first rolling member 442, wherein the first pressing member 441 is slidably coupled in the first sliding groove 432, one end of the first rolling member 442 is coupled to one end of the first pressing member 441 away from the first positioning hole 431, and the other end of the first rolling member 442 extends into the first guide groove 452 and is in rolling contact with a groove wall of the first guide groove 452, so that the rotational motion can be converted into the linear motion.

Further, the first rolling member 442 includes a first rolling portion 4421 and a first connecting portion 4422, the first rolling portion 4421 is in a spherical shape, a circumferential surface of the first rolling portion 4421 is configured to be in rolling contact with a groove wall of the first guide groove 452, the first connecting portion 4422 is in a cylindrical shape and is vertically disposed on the first pressing member 441, the first connecting portion 4422 is connected with the first rolling portion 4421 and the first pressing member 441, the first rolling portion 4421 is rotatably connected with the first connecting portion 4422, the first rolling portion 4421 realizes the rolling contact of the first rolling member 442 with the groove wall of the first guide groove 452, and the first connecting portion 4422 realizes the rotating connection of the first rolling member 442 with the first pressing member 441.

In one embodiment of the present invention, the end surfaces of the plurality of first pressing members 441 facing the first escape hole 451 are located on the same circumferential surface, and when the plurality of first pressing members 441 synchronously press the first frame 12, the roundness of the first frame 12 is ensured. It should be noted that the end surface of the first extrusion 441 facing the first avoidance hole 451 is matched with the outer edge of the first frame 12, so as to ensure the flatness of the outer edge of the frame.

Further, referring to fig. 2 and 18, the first bobbin 12 is provided with a first winding groove 122, the first extrusion piece 441 includes a first body portion 4411 and a first positioning portion 4412, the first body portion 4411 is connected with the first connecting portion 4422, the first positioning portion 4412 is connected with one end of the first body portion 4411 facing the first avoiding hole 451 and is inserted into the first winding groove 122, and the first positioning portion 4412 is inserted into the first winding groove 122, so that the first body portion 4411 can be positioned, the first extrusion piece 441 can directionally extrude the first bobbin 12, and the product quality of the first bobbin 12 is ensured.

Specifically, the number of the first guide grooves 452 corresponds to the number of the first winding grooves 122, the first bobbin 12 has 12 first winding grooves 122, and correspondingly, the number of the first guide grooves 452 is 12, when the outer edge of the first bobbin 12 needs to be corrected, the first driving member 46 acts to drive the first rotating disk 45 to rotate, and the 12 first guide grooves 452 on the first rotating disk 45 push the corresponding first pressing members 44 to synchronously slide, so that one end of the first pressing members 44 facing the first avoidance holes 451 continuously presses the outer edge of the first bobbin 12, and further, the outer edge of the first bobbin 12 can be corrected.

In an embodiment of the present invention, referring to fig. 2, 15 and 16, in order to facilitate the blanking of the semi-finished product straightened by the first pressing assembly 44, the first assembling device 4 further includes a first lifting assembly 47, wherein a lifting end of the first lifting assembly 47 can sequentially pass through the first positioning hole 431 and the first avoiding hole 451, and is used for pushing the semi-finished product to ascend to be separated from the first avoiding hole 451, so as to facilitate an external gripping member to grip the semi-finished product and transfer to a next station.

Specifically, in this embodiment, the first lifting assembly 47 includes a first fixture 472 and a first lifting driving member 471, the first fixture 472 is disposed in the first positioning hole 431, the first fixture 472 is configured to support the first framework 12 and the iron core 11, a driving end of the first lifting driving member 471 is in driving connection with the first fixture 472, and is configured to drive the first fixture 472 to ascend or descend, when the first lifting driving member 471 drives the first fixture 472 to ascend, the semi-finished product can be pushed to ascend to be separated from the first avoiding hole 451, so that an external clamping member can transfer the semi-finished product out of the first fixture 472, and when the first lifting driving member 471 drives the first fixture 472 to descend, the first framework 12 can be driven to descend to be located in the first avoiding hole 451, so that the first extrusion assembly 44 can extrude the first framework 12.

Specifically, a first inserting hole 123 is formed in the first framework 12, and a part of the first clamp 472 is inserted into the first inserting hole 123, so that the first framework 12 can be positioned, and displacement in the machining process is avoided.

In an embodiment of the present invention, referring to fig. 15, the first assembly device 4 further includes a first base 481 and a first supporting column 482, the first base 481 is used for supporting the first sliding disk 43, the first supporting column 482 is disposed on a side of the first base 481 facing the first sliding disk 43 and is used for supporting the first sliding disk 43 and making a distance between the first sliding disk 43 and the first base 481, a first lifting driving member 471 is disposed on a side of the first base 481 far from the first sliding disk 43, and a driving end of the first lifting driving member 471 extends into the first base 481 and is connected with the first clamp 472.

Further, the first lifting assembly 47 further includes a first guiding member 49, the first guiding member 49 is connected to the first clamp 472 through the first base 481, the first guiding member 49 is movably connected to the first base 481, and can provide guiding function for the lifting and lowering of the first clamp 472, wherein the first guiding member 49 is a guiding column.

It is understood that the second assembling device 5 has the same structure as the first assembling device 4, but is disposed at a different position, the second assembling device 5 is disposed beside the second assembling station 24, in an embodiment of the present invention, with reference to fig. 12 and 13, the second assembling device 5 includes a second framework conveying mechanism 51 and a second framework clamping mechanism 52, the second framework conveying mechanism 51 is disposed beside the second assembling station 24, the second framework clamping mechanism 52 is disposed at the blanking position of the second framework conveying mechanism 51, and the second framework clamping mechanism 52 is used for clamping the second framework 13 conveyed by the second framework conveying mechanism 51 and is mounted at the other end of the iron core 11.

Specifically, in this embodiment, the second frame conveying mechanism 51 includes a second vibrating tray 511 and a second conveying channel 512, a feeding end of the second conveying channel 512 is connected to the second vibrating tray 511, a discharging end of the second conveying channel 512 is disposed on the machine 2, and the second vibrating tray 511 can arrange the second frames 13 in order and then output the second frames through the second conveying channel 512.

The second framework clamping mechanism 52 includes a second framework mounting bracket 521, a third driving sliding table 522, a fourth driving sliding table 523 and a second framework clamping assembly 524, the second framework mounting bracket 521 is erected on the second conveying material channel 512, the third driving sliding table 522 is arranged on the second framework mounting bracket 521, the third driving sliding table 522 is arranged in parallel with the second conveying material channel 512, the fourth driving sliding table 523 is connected with the third driving sliding table 522, the second framework clamping assembly 524 is connected with the fourth driving sliding table 523, the third driving sliding table 522 is used for driving the fourth driving sliding table 523 to reciprocate towards the conveying direction of the second conveying material channel 512, so that the second framework clamping assembly 524 clamps the second framework 13 on the second conveying material channel 512.

When the core conveying device 3 conveys the semi-finished product assembled by the first framework 12 and the core 11 to the second assembling station 24, the second framework clamping mechanism 52 supports the second framework 13 and then inserts and connects to the core 11 to form the finished product, and since the second framework clamping mechanism 52 can deform the second framework 13 when clamping the second framework 13, in an embodiment of the present invention, with further reference to fig. 14 and 15, the second assembling device 5 further includes a second sliding tray 53 and a plurality of second pressing assemblies 54. The second sliding plate 53 is a disc-shaped structure, the second sliding plate 53 is used for receiving the second framework 13 conveyed by the second framework clamping mechanism 52 and the semi-finished product conveyed by the iron core conveying device 3, the second framework 13 and the semi-finished product are both arranged at the central part of the second sliding plate 53, the second extrusion assembly 54 is used for extruding the second framework 13, and the plurality of second extrusion assemblies 54 are slidably connected to the second sliding plate 53 along the radial direction of the second sliding plate 53.

Further, the second assembly device 5 further includes a second rotating disc 55 and a second driving member 56, the second rotating disc 55 is also a disc-shaped structure, the second rotating disc 55 is rotatably connected to the second sliding disc 53, the second rotating disc 55 is provided with a second avoiding hole 551 and a second guide groove 552, the second avoiding hole 551 is used for the second framework 13 to extend out, the second guide groove 552 is used for the second extrusion assembly 54 to extend into, the plurality of second guide grooves 552 are arranged around the second avoiding hole 551, and the second guide groove 552 and the second extrusion assembly 54 are arranged correspondingly; the second driving element 56 is disposed beside the second rotating disc 55, and a driving end of the second driving element 56 is connected to the second rotating disc 55 in a driving manner, so as to drive the second rotating disc 55 to rotate relative to the second sliding disc 53, so that each of the second extrusion assemblies 54 slides along the second sliding disc 53 in a direction approaching or departing the second avoidance hole 551 under the guiding action of the corresponding second guiding groove 552, thereby synchronously extruding the outer edge of the second framework 13, and the operation is simple.

Specifically, the second driving element 56 is a driving cylinder or an electric cylinder, when the driving end of the second driving element 56 drives the second rotating disc 55 to rotate counterclockwise, under the action of the second guiding groove 552 of the second rotating disc 55, the second guiding groove 552 gradually pushes the second pressing element 54 to move along the direction in which the second sliding disc 53 approaches the second avoiding hole 551, so that the second pressing element 54 can press the outer edge of the second framework 13; when the driving end of the second driving element 56 drives the second rotating disc 55 to rotate clockwise, under the guiding action of the second guiding groove 552, the second guiding groove 552 gradually pushes the second extruding component 54 to move along the second sliding disc 53 in the direction away from the second avoiding hole 551, so that the second extruding component 54 can return, and the second extruding component 54 can continuously extrude the outer edge of the second framework 13 by repeating the above operations.

Order about second carousel 55 to rotate for second sliding tray 53 through a second driving piece 56, because set up the second guide way 552 that supplies second extrusion subassembly 54 to stretch into on the second carousel 55, under the effect of the direction of second guide way 552, make a plurality of second extrusion subassemblies 54 slide towards the direction that is close to or keeps away from second avoidance hole 551 along second sliding tray 53 in step, thereby can extrude the outer fringe of second skeleton 13 in step, realized that a second driving piece 56 can order about a plurality of second extrusion subassemblies 54 actions, reduced the volume and the area occupied of whole mechanism, degree of automation is high, the product quality of skeleton has been guaranteed.

In another embodiment of the present invention, further referring to fig. 14 and fig. 19, the second guiding groove 552 is disposed obliquely, and a distance between an end of the second guiding groove 552 close to the second avoiding hole 551 and a hole center of the second avoiding hole 551 is smaller than a distance between an end of the second guiding groove 552 far from the second avoiding hole 551 and the hole center of the second avoiding hole 551, wherein the second guiding groove 552 is disposed obliquely, so that a guiding effect of the second guiding groove 552 is achieved, and the second pressing assembly 54 can slide toward or away from the second avoiding hole 551.

It can be understood that, when the second guide grooves 552 are obliquely arranged, in order to achieve synchronous extrusion of the plurality of second extrusion assemblies 54, the oblique directions of the plurality of second guide grooves 552 are the same, the ends of the plurality of second guide grooves 552 close to the second avoidance hole 551 are located on the same circumference, the ends of the plurality of second guide grooves 552 far from the second avoidance hole 551 are located on the same circumference, and when the second turntable 55 rotates, each second extrusion assembly 54 synchronously moves towards the same direction under the guidance of the corresponding second guide groove 552, so that the consistency of the extrusion directions of each second extrusion assembly 54 is ensured.

Of course, in other embodiments, the second guide groove 552 may be an arc-shaped groove as long as it is satisfied that a distance between an end of the second guide groove 552 close to the second avoidance hole 551 and the second avoidance hole 551 is greater than a distance between an end of the second guide groove 552 far from the second avoidance hole 551 and the second avoidance hole 551.

In an embodiment of the present invention, further referring to fig. 14 and 20, the second sliding tray 53 is formed with a second positioning hole 531 and a plurality of second sliding slots 532, the second positioning hole 531 is used for positioning the second frame 13, the second positioning hole 531 is a circular hole, the second avoiding hole 551 is also a circular hole, the axis of the second positioning hole 531 and the axis of the second avoiding hole 551 are located on the same straight line, that is, the hole center of the second positioning hole 531 and the hole center of the second avoiding hole 551 are located on the same line, a plurality of second sliding grooves 532 are provided around the second positioning hole 531, each of the second sliding grooves 532 extends in the radial direction of the second sliding plate 53, and is communicated with the second positioning hole 531, the second sliding chute 532 is internally and slidably connected with a second extrusion assembly 54, so that when the second rotating disc 55 rotates, the second pressing member 54 slides along the second sliding groove 532 to press the second frame 13 positioned in the second avoiding hole 551.

In another embodiment of the present invention, referring to fig. 16 to 18, the second pressing member 54 includes a second pressing member 541 and a second rolling member 542, wherein the second pressing member 541 is slidably connected in the second sliding groove 532, one end of the second rolling member 542 is connected to one end of the second pressing member 541 far from the second positioning hole 531, and the other end of the second rolling member 542 extends into the second guide groove 552 and is in rolling contact with a groove wall of the second guide groove 552, so that the rotational motion can be converted into the linear motion.

Further, the second rolling member 542 includes a second rolling portion 5421 and a second connecting portion 5422, the second rolling portion 5421 is spherical, the circumferential surface of the second rolling portion 5421 is configured to be in rolling contact with the groove wall of the second guide groove 552, the second connecting portion 5422 is cylindrical and vertically disposed on the second pressing member 541, the second connecting portion 5422 is connected to the second rolling portion 5421 and the second pressing member 541, the second rolling portion 5421 is rotatably connected to the second connecting portion 5422, the second rolling portion 5421 realizes rolling contact between the second rolling member 542 and the groove wall of the second guide groove 552, and the second connecting portion 5422 realizes rotating connection between the second rolling member 542 and the second pressing member 541.

In an embodiment of the present invention, end surfaces of the plurality of second pressing members 541 facing the second avoidance hole 551 are located on the same circumferential surface, and when the plurality of second pressing members 541 synchronously press the second frame 13, the roundness of the second frame 13 is ensured. It should be noted that the end surface of the second pressing member 541 facing the second avoiding hole 551 is matched with the outer edge of the second frame 13, so as to ensure the flatness of the outer edge of the second frame 13.

Further, referring to fig. 2 and 18, the second bobbin 13 is provided with a second winding groove 132, the second extrusion piece 541 includes a second body portion 5411 and a second positioning portion 5412, the second body portion 5411 is connected with the second connecting portion 5422, the second positioning portion 5412 is connected with one end of the second body portion 5411 facing the second avoiding hole 551 and is inserted into the second winding groove 132, the second positioning portion 5412 is inserted into the second winding groove 132, so that the second body portion 5411 can be positioned, the second extrusion piece 541 can directionally extrude the second bobbin 13, and thus the product quality of the second bobbin 13 is ensured.

Specifically, the number of the second guide grooves 552 corresponds to the number of the second winding grooves 132, the second frame 13 has 12 second winding grooves 132, and correspondingly, the number of the second guide grooves 552 is 12, when the outer edge of the second frame 13 needs to be corrected, the second driving element 56 acts to drive the second rotating disc 55 to rotate, and the 12 second guide grooves 552 on the second rotating disc 55 push the corresponding second pressing elements 54 to synchronously slide, so that one end of the second pressing element 54 facing the second avoiding hole 551 continuously presses the outer edge of the second frame 13, and the outer edge of the second frame 13 can be corrected.

In an embodiment of the present invention, referring to fig. 2, 15 and 16, in order to facilitate blanking of the finished product straightened by the second extruding assembly 54, the second assembling device 5 further includes a second lifting assembly 57, wherein a lifting end of the second lifting assembly 57 can sequentially pass through the second positioning hole 531 and the second avoiding hole 551, and is used for pushing the finished product to ascend to be separated from the second avoiding hole 551, so as to facilitate an external gripping member to grip the finished product and transfer to a next station.

Specifically, in this embodiment, the second lifting assembly 57 includes a second fixture 572 and a second lifting driving member 571, the second fixture 572 is disposed in the second positioning hole 531, the second fixture 572 is configured to support the second framework 13, a driving end of the second lifting driving member 571 is in driving connection with the second fixture 572, and is configured to drive the second fixture 572 to ascend or descend, when the second lifting driving member 571 drives the second fixture 572 to ascend, the finished product may be pushed to ascend to be separated from the second avoiding hole 551, so that the external clamping member may transfer the finished product out of the second fixture 572, and when the second lifting driving member 571 drives the second fixture 572 to descend, the second framework 13 may be driven to descend to be located in the second avoiding hole 551, so that the second pressing assembly 54 may press the second framework 13.

Specifically, a second inserting hole 133 is formed in the second frame 13, and a part of the second clamp 572 is inserted into the second inserting hole 133, so that the second frame 13 can be positioned, and displacement in the machining process is avoided.

In an embodiment of the present invention, referring to fig. 15, the second assembling device 5 further includes a second base 581 and a second supporting column 582, the second base 581 is used for supporting the second sliding tray 53, the second supporting column 582 is disposed on a side of the second base 581 facing the second sliding tray 53, and is used for supporting the second sliding tray 53, so that a space exists between the second sliding tray 53 and the second base 581, the second lifting driving member 571 is disposed on a side of the second base 581 away from the second sliding tray 53, and a driving end of the second lifting driving member 571 extends into the second base 581 to connect with the second clamp 572.

Further, the second lifting assembly 57 further includes a second guiding member 59, the second guiding member 59 is connected to the second clamp 572 through the second base 581, the second guiding member 59 is movably connected to the second base 581, and can provide a guiding function for the lifting and lowering of the second clamp 572, wherein the second guiding member 59 is a guiding column.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A stator assembling apparatus, characterized in that: the method comprises the following steps:

2. The stator assembling apparatus according to claim 1, wherein: the iron core conveying device comprises:

the iron core feeding mechanism is arranged beside the machine table and used for conveying iron cores;

the iron core clamping mechanism is arranged at the blanking position of the iron core feeding mechanism and used for clamping the iron core and placing the iron core on the iron core feeding station; and

and the iron core conveying mechanism is arranged on the machine table and used for clamping the iron core on the iron core feeding station and conveying the iron core back and forth between the iron core feeding station, the first assembly station and the second assembly station.

3. The stator assembling apparatus according to claim 2, wherein: the machine table is provided with a plurality of clamps which are arranged at intervals; the iron core conveying mechanism comprises:

the mounting platform is arranged on the machine platform;

the first movable driving piece is in driving connection with the mounting platform;

the clamping assemblies are arranged on the mounting platform, the positions of the clamping assemblies correspond to the positions of the clamps, and the clamping assemblies are used for clamping the iron core; and

the second movable driving parts are in driving connection with the clamping assemblies and are used for driving the clamping assemblies to move towards the direction close to or away from the clamp;

the first movable driving piece drives the mounting platform to move back and forth among the iron core feeding station, the first assembling station and the second assembling station.

4. The stator assembling apparatus according to claim 2, wherein: iron core feed mechanism includes:

the material box is used for accommodating the iron core;

the first material box conveying assembly is arranged beside the machine table and used for conveying the material box loaded with the iron core;

the second material box conveying component is arranged beside the first material box conveying component and is used for conveying material boxes in an idle state; and

and the material box blanking component is arranged between the first material box conveying component and the second material box conveying component and is used for clamping a material box which is in an idle state on the first material box conveying component and transferring the material box to the second material box conveying component.

5. The stator assembling apparatus according to claim 4, wherein: iron core feed mechanism still includes:

the first material box lifting component is arranged at the discharging position of the first material box conveying component and used for pushing the material box to rise so as to be separated from the first material box conveying component; and

and the second material box lifting component is arranged at the feeding position of the second material box conveying component and is used for pushing the material box in an idle state to fall on the second material box conveying component.

6. The stator assembling apparatus according to claim 4, wherein: the iron core clamping mechanism comprises:

the manipulator is arranged at the discharging position of the first material box conveying assembly and used for clamping the iron core on the material box and placing the iron core on the iron core feeding station; and

and the visual detection assembly is connected with the clamping end of the manipulator and is in communication connection with the manipulator.

7. The stator assembling apparatus according to any one of claims 1 to 5, wherein: still be provided with the upset station on the board, be located first equipment station with between the second equipment station, stator rigging equipment still includes:

and the turnover device is arranged beside the turnover station and used for clamping and overturning the iron core conveyed by the iron core conveying device.

8. The stator assembling apparatus according to any one of claims 1 to 5, wherein: the first assembly device includes:

the first framework conveying mechanism is arranged beside the first assembly station;

the first framework clamping mechanism is arranged at the blanking part of the first framework conveying mechanism and used for clamping the first framework conveyed by the first framework conveying mechanism and installing the first framework at one end of the iron core.

9. The stator assembling apparatus according to claim 8, wherein: the first assembly apparatus further comprises:

the first sliding disc is arranged beside the first framework clamping mechanism and used for receiving the first framework and the iron core;

the first extrusion assemblies are used for extruding the first framework and are connected to the first sliding disk in a sliding mode along the radial direction of the first sliding disk;

the first rotating disc is rotatably connected to the first sliding disc, a first avoidance hole for the first framework to penetrate through and a plurality of first guide grooves for the first extrusion assembly to extend into are formed in the first rotating disc, the plurality of first guide grooves are arranged around the first avoidance hole, and the first guide grooves and the first extrusion assembly are arranged in a one-to-one correspondence manner; and

the first driving piece is arranged at the side of the first rotary disc, is in driving connection with the first rotary disc and is used for driving the first rotary disc to rotate relative to the first sliding disc so as to enable each first extrusion assembly to be positioned under the guiding effect of the first guide groove and to be positioned close to or far away from the first sliding disc synchronously in the direction of the first avoidance hole.

10. The stator assembling apparatus according to any one of claims 1 to 5, wherein: the second assembly device includes:

the second framework conveying mechanism is arranged beside the second assembly station; and

and the second framework clamping mechanism is arranged at the blanking part of the second framework conveying mechanism and used for clamping the second framework conveyed by the second framework conveying mechanism and installing the second framework at the other end of the iron core.