Stator assembly equipment

Abstract

The present invention belongs to the technical field of mechanical processing equipment, and provides a stator assembly equipment, including a machine platform, an iron core conveying device, a first assembly device and a second assembly device. The machine platform is provided with a clamp for clamping the iron core and an iron core feeding station, a first assembly station and a second assembly station arranged in sequence. The iron core conveying device is used to convey the iron core back and forth between the iron core feeding station, the first assembly station and the second assembly station. The second assembly device is used to convey the first skeleton and install the first skeleton on the iron core. The second assembly device is used to convey the second skeleton and install the second skeleton on the iron core. The stator assembly equipment provided by the present invention realizes the automatic loading process of the iron core, the first skeleton and the second skeleton, and also realizes the automatic installation of the stator, without the need for manual back and forth transportation and assembly, so that the entire operation is an automatic operation, which can save labor costs and improve production efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical processing equipment, and more specifically, relates to a stator assembly equipment. Background Art

[0002] The stator can generally be an integral stator or a segmented stator, wherein the integral stator includes an iron core and two frames disposed on both sides of the iron core.

[0003] When assembling the stator, workers need to place the iron core on the corresponding workstation, and then manually install the two frames at the two ends of the iron core respectively. This method of manual handling and assembly is inefficient and has a low degree of automation. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a stator assembly device to solve the technical problem of low production efficiency of the existing manual handling and assembly of stators.

[0005] To achieve the above object, the technical solution adopted by the present invention is: to provide a stator assembly device, comprising:

[0006] A machine platform, wherein a fixture for clamping an iron core and an iron core loading station, a first assembly station and a second assembly station arranged in sequence are provided on the machine platform, and the iron core loading station, the first assembly station and the second assembly station are respectively provided with the fixture;

[0007] An iron core conveying device, arranged beside the machine platform, for conveying the iron core back and forth between the iron core loading station, the first assembly station and the second assembly station;

[0008] A first assembly device, disposed beside the first assembly station, for conveying a first frame and installing the first frame on the iron core; and

[0009] The second assembly device is arranged beside the second assembly station and is used for conveying the second frame and installing the second frame on the iron core.

[0010] The above one or more technical solutions in the stator assembly equipment provided by the present invention have at least one of the following technical effects: when in use, the core conveying device continuously conveys the core to the core loading station, and inserts the core into the unloaded fixture on the core loading station. After the core is received at the core loading station, the core conveying device sequentially conveys the core on the core loading station to the first assembly station and the second assembly station, and waits for the first assembly device to install the first skeleton on the core and the second assembly device to install the second skeleton on the core, thereby completing the assembly of the stator, and further realizing the automatic installation of the stator. The stator assembly equipment provided by the present invention, in the process of realizing the automatic loading of the core, the first skeleton and the second skeleton, also realizes the automatic installation between the core, the first skeleton and the second skeleton, without the need for manual transport of the core, the first skeleton and the second skeleton back and forth and assembly, so that the entire operation is an automatic operation, which can save labor costs and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 A schematic diagram of the three-dimensional structure of an iron core provided in an embodiment of the present invention;

[0013] Figure 2 A schematic diagram of a three-dimensional structure of a first skeleton or a second skeleton is provided for an embodiment of the present invention;

[0014] Figure 3 A three-dimensional structural schematic diagram of a clamp is provided for an embodiment of the present invention.

[0015] Figure 4 A schematic diagram of the three-dimensional structure of a stator assembly device provided in an embodiment of the present invention;

[0016] Figure 5 A schematic diagram of the top structure of a stator assembly device provided in an embodiment of the present invention;

[0017] Figure 6 Schematic diagram of the three-dimensional structure of the iron core conveying mechanism provided in the embodiment of the present invention Figure 1 ;

[0018] Figure 7 Schematic diagram of the three-dimensional structure of the iron core conveying mechanism provided in the embodiment of the present invention Figure 2 ;

[0019] Figure 8A schematic diagram of the exploded structure of the iron core feeding mechanism provided in an embodiment of the present invention;

[0020] Fig. 9 A schematic diagram of the three-dimensional structure of the first material box lifting assembly or the second material box lifting assembly provided in an embodiment of the present invention;

[0021] Fig.10 A schematic diagram of the three-dimensional structure of a material box unloading assembly provided in an embodiment of the present invention;

[0022] Fig.11 A schematic diagram of the three-dimensional structure of the iron core clamping mechanism provided in an embodiment of the present invention;

[0023] Fig.12 A schematic diagram of the three-dimensional structure of the first skeleton conveying mechanism or the second skeleton conveying mechanism provided in an embodiment of the present invention;

[0024] Fig.13 A schematic diagram of the three-dimensional structure of the first skeleton clamping mechanism or the second skeleton clamping mechanism provided in an embodiment of the present invention;

[0025] Fig.14 A schematic diagram of a three-dimensional structure of the first assembly device provided in an embodiment of the present invention without the first skeleton conveying mechanism and the first skeleton clamping mechanism or the second assembly device without the second skeleton conveying mechanism and the second skeleton clamping mechanism;

[0026] Fig.15 A schematic diagram of an exploded structure of the first assembly device provided in an embodiment of the present invention removing the first skeleton conveying mechanism and the first skeleton clamping mechanism or the second assembly device removing the second skeleton conveying mechanism and the second skeleton clamping mechanism;

[0027] Fig.16 A schematic cross-sectional structural diagram of a first assembly device provided in an embodiment of the present invention without a first skeleton conveying mechanism and a first skeleton clamping mechanism, or a second assembly device without a second skeleton conveying mechanism and a second skeleton clamping mechanism;

[0028] Fig.17 for Fig.16 Part A is a schematic diagram of the partially enlarged structure;

[0029] Fig.18 A schematic diagram of the three-dimensional structure of a first extrusion piece or a second extrusion piece provided in an embodiment of the present invention;

[0030] Fig.19 A schematic diagram of the three-dimensional structure of the first turntable or the second turntable provided in an embodiment of the present invention;

[0031] Fig. 20 A schematic diagram of the three-dimensional structure of a first sliding disk or a second sliding disk provided in an embodiment of the present invention; DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0033] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly or indirectly on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of this patent. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0034] Please also read Figure 1 and Figure 2 , the stator assembly device provided by the embodiment of the present invention is now described. The stator assembly device is used to assemble a stator. The stator includes an iron core 11, a first skeleton 12 and a second skeleton 13. The iron core 11 is formed with a plurality of assembly grooves 111 along its axial direction. The first skeleton 12 is formed with a plurality of first matching grooves 121. The first matching grooves 121 extend along the axial direction of the first skeleton 12. The second skeleton 13 is formed with a plurality of second matching grooves 131. The second matching grooves 131 extend along the axial direction of the second skeleton 13. When the stator is assembled, the first skeleton 12 and the second skeleton 13 are respectively arranged at two ends of the stator. The first matching groove 121 is inserted into the portion between two adjacent assembly grooves 111, and the second matching groove 131 is inserted into the portion between two adjacent assembly grooves 111.

[0035] Specifically, further combining Figure 4 and Figure 5The stator assembly equipment includes a machine table 2, a core conveying device 3, a first assembly device 4 and a second assembly device 5. The machine table 2 is provided with a fixture 21 for clamping the core 11 and a core loading station 22, a first assembly station 23 and a second assembly station 24 arranged in sequence. The core loading station 22, the first assembly station 23 and the second assembly station 24 are respectively provided with fixtures 21, that is, each of the above-mentioned stations is correspondingly provided with a fixture 21. The core conveying device 3 is arranged on the side of the machine table 2, and is used to convey the core 11 back and forth between the core loading station 22, the first assembly station 23 and the second assembly station 24. The second assembly device 5 is arranged on the side of the first assembly station 23, and is used to convey the first skeleton 12 and install the first skeleton 12 on the core 11. The second assembly device 5 is arranged on the side of the second assembly station 24, and is used to convey the second skeleton 13 and install the second skeleton 13 on the core 11. It can be understood that the position of the second assembly device 5 corresponds to the first assembly station 23, and the position of the second assembly device 5 corresponds to the blanking station.

[0036] When in use, the core conveying device 3 continuously conveys the core 11 to the core loading station 22, and inserts the core 11 into the unloaded fixture 21 on the core loading station 22. After the core 11 is received at the core loading station 22, the core conveying device 3 conveys the core 11 on the core loading station 22 to the first assembly station 23 and the second assembly station 24 in sequence, and waits for the first assembly device 4 to install the first skeleton 12 on the core 11 and the second assembly device 5 to install the second skeleton 13 on the core 11, thereby completing the assembly of the stator, thereby realizing the automated installation of the stator. The stator assembly equipment provided by the present invention not only realizes the automated loading process of the iron core 11, the first skeleton 12 and the second skeleton 13, but also realizes the automated installation between the iron core 11, the first skeleton 12 and the second skeleton 13. There is no need for manual transport of the iron core 11, the first skeleton 12 and the second skeleton 13 back and forth and their assembly, so that the entire operation is automated, which can save labor costs and improve production efficiency.

[0037] It should be noted that, in this embodiment, the stator assembly equipment also includes a control device for controlling the above-mentioned devices to perform related actions. The control device is a conventional controller, which is communicatively connected with each device. The connection method adopts the conventional connection method in the field and will not be repeated here.

[0038] Among them, in this embodiment, the core conveying device 3 can first place the core 11 to be processed on the core loading station 22 and then transfer the core 11 to the first assembly station 23, and then go back to the core loading station 22 to place and take the material, and at the same time take the semi-processed core 11 at the first assembly station 23. When the core conveying device 3 places the core 11 to be processed on the first assembly station 23, the core conveying device 3 simultaneously places the semi-processed core 11 at the second assembly station 24, that is, the core conveying device 3 reciprocates between the two stations.

[0039] Of course, in other embodiments, the core conveying device 3 is used to convey the core 11 back and forth between the core loading station 22, the first assembly station 23 and the second assembly station 24, which means that the core conveying device 3 first places the core 11 to be processed on the core loading station 22 and then transfers it to the first assembly station 23 and the second assembly station 24 in sequence for assembly, and then outputs it from the second assembly station 24, and then the core conveying device 3 returns to the core loading station 22, and repeats the above operation, that is, the core conveying device 3 reciprocates between the three stations.

[0040] Furthermore, the stator assembly equipment also includes a machine cover 7, which is arranged on the machine platform 2 to protect the above-mentioned devices.

[0041] In one embodiment of the present invention, further combined Figure 5 , Figure 6 , Figure 8 and Fig. 9 The core conveying device 3 includes a core feeding mechanism 31, a core clamping mechanism 32 and a core conveying mechanism 33, wherein the core feeding mechanism 31 is arranged on the side of the machine 2, and is used to convey the core 11; the core clamping mechanism 32 is arranged at the unloading position of the core feeding mechanism 31, and is used to clamp the core 11 and place it on the core feeding station 22; the core conveying mechanism 33 is arranged on the machine 2, and is used to clamp the core 11 on the core feeding station 22, and convey the core 11 back and forth between the core loading station 22, the first assembly station 23 and the second assembly station 24.

[0042] Further, see Figure 6 and Figure 7, a plurality of spaced fixtures 21 are arranged on the machine 2, and the core conveying mechanism 33 includes a mounting platform 331, a first movable driving member 332, a plurality of clamping components 333 and a plurality of second movable driving members 334, wherein the mounting platform 331 is arranged on the machine 2, and the mounting platform 331 is a long plate-shaped structure, and the extending direction of the mounting platform 331 is arranged parallel to the arrangement direction of the core feeding station 22, the first assembly station 23 and the second assembly station 24, and the driving end of the first movable driving member 332 is drivingly connected to the mounting platform 331, and is used to drive the mounting platform 331 reciprocates between the core loading station 22, the first assembly station 23 and the second assembly station 24; a plurality of clamping assemblies 333 are arranged on the mounting platform 331, and the position of each clamping assembly 333 corresponds to the fixture 21 of each station, and each clamping assembly 333 is used to clamp the core 11 of the fixture 21 on each station; the driving end of the second moving driving member 334 is drivingly connected to the clamping assembly 333, and is used to drive the clamping assembly 333 to move toward or away from the fixture 21, so as to facilitate the clamping assembly 333 to clamp the core 11 on the fixture 21 and transfer it.

[0043] Specifically, in this embodiment, the number of clamping components 333 corresponds to the core loading station 22, the first assembly station 23 and the second assembly station 24, that is, the number of clamping components 333 is three, and the three clamping components 333 are respectively the first clamping component 3331, the second clamping component 3332 and the third clamping component 3333. In the initial position, the first clamping component 3331 is set corresponding to the core loading station 22, the second clamping component 3332 is set corresponding to the first assembly station 23, and the third clamping component 3333 is set corresponding to the second assembly station 24. Correspondingly, the number of second movable driving members 334 is also three, and each second movable driving member 334 is connected to the first clamping component 3331. Incoming material sensors are provided at the core loading station 22, the first assembly station 23 and the second assembly station 24.

[0044] First, clamp the material: when the incoming material sensor at the core loading station 22 senses the core 11, it transmits a signal to the control device, and the control device controls the second moving drive member 334 to move, and the second moving drive member 334 drives the first clamping component 3331 to move toward the clamp 21 on the core loading station 22. When moving to the core loading station 22, the first clamping component 3331 clamps the core 11 to be processed;

[0045] Secondly, material movement: after the first clamping component 3331 clamps the iron core 11 to be processed, the control device then controls the second movable driving member 334 to move in a direction away from the fixture 21. After the second movable driving member 334 returns to its position, the control device controls the first movable driving member 332 to drive the mounting platform 331 to move in a direction away from the iron core loading station 22, and moves the first clamping component 3331 to the first assembly station 23. At this time, the second movable driving member 334 drives the first clamping component 3331 to move toward the fixture 21 at the first assembly station 23, and places the iron core 11 to be processed on the fixture 21 at the first assembly station 23 and returns to its position;

[0046] Then the semi-finished product is processed: when the incoming material sensor at the first assembly station 23 senses the iron core 11 to be processed, the signal is transmitted to the control device, and the control device controls the first assembly mechanism to move, and the first frame 12 is installed on the iron core 11 to be processed to form a semi-finished product;

[0047] At the same time, new material is taken: the control device controls the first moving driving member 332 to drive the mounting platform 331 to move toward the core loading station 22, and the first clamping assembly 3331 takes the core 11 to be processed from the core loading station 22;

[0048] Then take the 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 it to its original position;

[0049] Then the material is moved and the finished product is processed: the control device controls the first movable driving member 332 to drive the installation platform 331 to move in the direction away from the core loading station 22, and waits for the first clamping component 3331 to move to the first assembly station 23. At this time, the second clamping component 3332 moves to the second assembly station 24, and the control device controls the second movable driving member 334 to drive the first clamping component 3331 to move toward the fixture 21 to release the material and return to its original position, and controls the second movable driving member 334 to drive the second clamping component 3332 to move toward the fixture 21 to release the semi-finished product and return to its original position. Subsequently, the first assembly mechanism and the second assembly mechanism act simultaneously to process the semi-finished product and the finished product respectively.

[0050] Finally, take out new materials, semi-finished products and finished products: the control device controls the first mobile driving component 332 to drive the installation platform 331 to move toward the loading station, and then controls the second mobile driving component 334 to drive the corresponding first clamping component 3331 to move and take out new materials, the second clamping component 3332 to move and take out semi-finished products and the third clamping component 3333 to move and take out finished products. When the first clamping component 3331 clamps the new material and moves to the first assembly station 23, the second clamping component 3332 clamps the semi-finished product and moves to the second assembly station 24, and the third clamps the finished product and moves to the unloading station. The above operations are repeated continuously. It can be seen that the first mobile driving component 332 continuously drives the installation platform 331 to move back and forth between the core loading station 22 and the first assembly station 23, and the degree of automation is relatively high.

[0051] In one embodiment of the present invention, further combined Figures 8 to 10 The iron core loading mechanism 31 includes a material box 310, a first material box conveying component 311, a second material box conveying component 312 and a material box unloading component 313. The material box 310 is provided with a groove 3101 for accommodating the iron core 11, so that the position of the iron core 11 can be fixed. The first material box conveying component 311 is arranged on the side of the machine 2, and the first material box conveying component 311 is used to convey the material box 310 containing the iron core 11. The second material box conveying component 312 is arranged on the side of the first material box conveying component 311. The second material box conveying component 312 is arranged parallel to the first material box conveying component 311. The material box unloading component 313 is arranged between the first material box conveying component 311 and the second material box conveying component 312. The material box unloading component 313 is used to clamp the material box 310 in an empty state on the first material box conveying component 311 and transfer the material box 310 to the second material box conveying component 312 for unloading.

[0052] Specifically, in the present embodiment, the first material box conveying assembly 311 and the second material box conveying assembly 312 are both conveyor belts, which convey the material box 310 by friction.

[0053] Furthermore, the iron core loading mechanism 31 also includes a first material box lifting component 314 and a second material box lifting component 315. When a plurality of material boxes 310 are stacked on the first material box conveying component 311, the first material box lifting component 314 is arranged at the unloading position of the first material box conveying component 311. The first material box lifting component 314 can push the material box 310 to rise so that the material box 310 is separated from the first material box conveying component 311, so that the material box unloading component 313 can clamp the material box 310 located at the bottom layer; the second material box lifting component 315 is arranged at the loading position of the second material box conveying component 312. When the material box unloading component 313 conveys the empty material box 310 to the top of the second conveying component, the second material box lifting component 315 rises to receive the empty material box 310 and places the empty material box 310 on the loading position of the second material box conveying component 312, and is conveyed from the loading position of the second material box conveying component 312 to the unloading position for unloading.

[0054] Specifically, in the present embodiment, the core loading mechanism 31 also includes a frame 316, which is erected between the first material box conveying assembly 311 and the second material box conveying assembly 312, the first material box lifting assembly 314 and the second material box lifting assembly 315 are both arranged on the same side of the frame 316, and the material box unloading assembly 313 is arranged on the other side of the frame 316, and is arranged opposite to the first material box lifting assembly 314 and the second material box lifting assembly 315. The first material box lifting assembly 314, the second material box lifting assembly 315 and the material box unloading assembly 313 are all integrated on the frame 316, so that the continuous operation of loading and unloading of the material box 310 can be realized.

[0055] Among them, the first material box conveying component 311 includes two first conveyor belts arranged in parallel and spaced apart, and the first material box lifting component 314 is arranged between the two first conveyor belts. The first material box lifting component 314 includes a first material box lifting drive 3141 and a first platform 3142. The first material box lifting drive 3141 is arranged on the frame 316. The first material box lifting drive 3141 is a driving slide. The first platform 3142 is arranged between the two first conveyor belts. The first platform 3142 is connected to the driving end of the first material box lifting drive 3141, and is used to rise or fall under the drive of the first material box lifting drive 3141. When rising, it can push the material box 310 located on the first platform 3142 to rise, so that the material box 310 is separated from the two first conveyor belts.

[0056] The second material box conveying assembly 312 includes two second conveying belts arranged in parallel and at intervals, and the second material box lifting assembly 315 is arranged between the two second conveying belts. The second material box lifting assembly 315 includes a second material box lifting driving member 3151 and a second platform 3152. The second material box lifting driving member 3151 is arranged on the frame 316. The second material box lifting driving member 3151 is a driving slide, and the second platform 3152 is arranged between the two second conveying belts. The second platform 3152 and the driving member 3151 of the second material box lifting driving member 3151 The end is connected and is used to rise or fall under the drive of the second material box lifting drive member 3151. When the second material box lifting drive member 3151 drives the second platform 3152 to rise, the material box unloading component 313 places the material box 310 in an empty state on the second platform 3152. Then the second material box lifting drive member 3151 drives the second platform 3152 to descend, and the material box unloading component 313 places the material box 310 in an empty state on two second conveyor belts, and the second conveyor belts unload the empty material box 310.

[0057] The material box unloading component 313 includes a material box moving drive member 3131 and a material box clamp 3132 arranged on the frame 316. The material box moving drive member 3131 is arranged between the first material box conveying component 311 and the second material box conveying component 312. The material box moving drive member 3131 is a driving slide. The material box clamp 3132 is connected to the driving end of the material box moving drive member 3131 and moves between the first material box conveying component 311 and the second material box conveying component 312 under the drive of the material box moving drive member 3131, so that the material box clamp 3132 can convey the material box 310 in an unloaded state on the first material box conveying component 311 to the second material box conveying component 312.

[0058] In one embodiment of the present invention, see further Figure 2 , Figure 3 and Fig.11The iron core clamping mechanism 32 includes a manipulator 321 and a visual inspection component 322. The manipulator 321 is arranged at the unloading position of the first material box conveying component 311. The manipulator 321 is used to clamp the iron core 11 on the material box 310 and place it on the fixture 21 on the iron core loading station 22. The visual inspection component 322 is connected to the clamping end of the manipulator 321 and is connected to the manipulator 321 for communication. It is used to detect the iron core 11 in the material box 310 and the fixture 21 on the iron core loading station 22. When the clamping end of the manipulator 321 clamps the iron core 11 in the material box 310, the visual inspection component 322 is first used to detect the iron core 11 in the material box 310. The core 11 is photographed and the image signal is transmitted to the control device. When the robot 321 moves to the core loading station 22, the visual inspection component 322 inspects the fixture 21, and the control device compares the images of the fixture 21 and the core 11, thereby controlling the robot 321 to align the position of the core 11, thereby realizing the function of clamping and correcting the position of the core 11. The inspection is more flexible, and there is no need to clamp the core 11 to a fixed position for inspection. The inspection process is more flexible, and the corrected core 11 is placed on the fixture 21 on the core loading station 22.

[0059] Specifically, in this embodiment, a positioning column 211 is provided on the clamp 21, and an iron core positioning hole 110 is provided on the iron core 11. The visual inspection component 322 includes a mounting frame 3221, a detection base 3222 and a CCD camera 3223. The mounting frame 3221 is connected to the clamping end of the manipulator 321, the detection base 3222 is arranged on the side of the mounting frame 3221 facing the hand of the manipulator 321, and the CCD camera 3223 is arranged on the side of the mounting frame 3221 away from the hand of the manipulator 321. The detection base 3222 and the CCD camera 3223 are both connected to the mounting frame 3221. A detection hole 3224 for accommodating the iron core 11 is opened on the detection base 3222, and the detection end of the CCD camera 3223 is arranged toward the detection hole 3224, so as to take pictures of the material in the detection hole 3224 and transmit the image information to the control device. First, the CCD camera 3223 on the manipulator 321 takes a picture of the iron core 11 in the material box 310 and transmits the image signal to the control device. Then the manipulator 321 clamps the iron core 11 and moves it to the iron core loading station 22. The CCD camera 3223 takes a picture of the clamp 21 at the iron core loading station 22 and transmits the graphic signal of the clamp 21 to the control device. The control device processes the graphic signals of both, thereby controlling the manipulator 321 to rotate a certain angle, so that the iron core positioning hole 110 on the iron core 11 is inserted into the positioning column 211 on the clamp 21, thereby realizing the function of correcting the position of the iron core 11.

[0060] In one embodiment of the present invention, see Figure 5The machine table 2 is also provided with a flipping station 25, which is located between the first assembly station 23 and the second assembly station 24. The stator assembly arrangement also includes a flipping device 6, which is arranged beside the flipping station 25. The flipping device 6 is used to clamp and flip the iron core 11 conveyed by the iron core conveying device 3, and flip the iron core 11 180 degrees, so that the second assembly device 5 can install the second skeleton 13 on the other end of the iron core 11, so that the first assembly device 4 and the second assembly device 5 are both located on the same side of the iron core conveying device 3, and can be processed on the same side, reducing the volume of the entire equipment.

[0061] Specifically, in this embodiment, further combined with Figure 5 The iron core conveying mechanism 33 also includes a fourth clamping component 3334, and the fourth clamping component 3334 is arranged corresponding to the flipping station 25. The flipping device 6 includes a support frame 61, a flipping driving member 62 and a flipping clamping member 63, wherein the support frame 61 is arranged on the machine 2 and is located between the first assembly station 23 and the second assembly station 24. The flipping driving member 62 is arranged on the support frame 61. The flipping driving member 62 is a rotating motor and is driven and connected to the flipping clamping member 63, and is used to drive the flipping clamping member 63 to flip 180 degrees, thereby realizing the flipping of the iron core 11.

[0062] In one embodiment of the present invention, further combined Fig.12 and Fig.13 The first assembly device 4 includes a first skeleton conveying mechanism 41 and a first skeleton clamping mechanism 42. The first skeleton conveying mechanism 41 is arranged beside the first assembly station 23 and is used to convey the first skeleton 12. The first skeleton clamping mechanism 42 is arranged at the unloading place of the first skeleton conveying mechanism 41. The first skeleton clamping mechanism 42 is used to clamp the first skeleton 12 conveyed by the first skeleton conveying mechanism 41 and install it on one end of the iron core 11.

[0063] Specifically, in this embodiment, the first skeleton conveying mechanism 41 includes a first vibration plate 411 and a first conveying channel 412. The loading end of the first conveying channel 412 is connected to the first vibration plate 411, and the unloading end of the first conveying channel 412 is arranged on the machine 2. The first vibration plate 411 can arrange the first skeleton 12 in an orderly manner and then output it through the first conveying channel 412.

[0064] The first skeleton clamping mechanism 42 includes a first skeleton mounting frame 421, a first driving slide 422, a second driving slide 423 and a first skeleton clamping assembly 424. The first skeleton mounting frame 421 is mounted on the first conveying channel 412. The first driving slide 422 is arranged on the first skeleton mounting frame 421. The first driving slide 422 is arranged parallel to the first conveying channel 412. The second driving slide 423 is connected to the first driving slide 422. The first skeleton clamping assembly 424 is connected to the second driving slide 423. The first driving slide 422 is used to drive the second driving slide 423 to reciprocate in the conveying direction of the first conveying channel 412, so that the first skeleton clamping assembly 424 can clamp the first skeleton 12 on the first conveying channel 412.

[0065] When the core conveying device 3 conveys the core 11 to the first assembly station 23, the first frame 12 clamping mechanism opens the first frame 12 and inserts it into the core 11 to form a semi-finished product. Since the first frame 12 clamping mechanism will cause the first frame 12 to deform when clamping the first frame 12, in one embodiment of the present invention, further combined with Fig.14 and Fig.15 The first assembly device 4 further includes a first sliding disk 43 and a plurality of first extrusion assemblies 44. The first sliding disk 43 is a disc-shaped structure, which is arranged beside the first skeleton clamping mechanism 42, and is used to receive the first skeleton 12 conveyed by the first skeleton clamping mechanism 42 and the iron core 11 conveyed by the iron core conveying device 3. The first skeleton 12 and the iron core 11 are both arranged at the center of the first sliding disk 43, and the first extrusion assembly 44 is used to extrude the first skeleton 12. The plurality of first extrusion assemblies 44 are connected to the first sliding disk 43 by sliding along the radial direction of the first sliding disk 43.

[0066] Furthermore, the first assembly device 4 also includes a first turntable 45 and a first driving member 46. The first turntable 45 is also a disc-shaped structure. The first turntable 45 is rotatably connected to the first sliding disk 43. The first turntable 45 is provided with a first avoidance hole 451 and a first guide groove 452. The first avoidance hole 451 is used for the first skeleton 12 to extend out, and the first guide groove 452 is used for the first extrusion component 44 to extend into. A 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 component 44; the first driving member 46 is arranged on the side of the first turntable 45, and the driving end of the first driving member 46 is drivingly connected to the first turntable 45, and is used to drive the first turntable 45 to rotate relative to the first sliding disk 43, so that each first extrusion component 44 can slide synchronously along the first sliding disk 43 toward or away from the first avoidance hole 451 under the guiding action of the corresponding first guide groove 452, so that the outer edge of the first skeleton 12 can be synchronously extruded, and the operation is simple.

[0067] Specifically, the first driving member 46 is a driving cylinder or an electric cylinder. When the driving end of the first driving member 46 drives the first turntable 45 to rotate counterclockwise, under the action of the first guide groove 452 of the first turntable 45, the first guide groove 452 gradually pushes the first extrusion assembly 44 to move along the first sliding disk 43 in the direction close to the first avoidance hole 451, so that the first extrusion assembly 44 can extrude the outer edge of the first skeleton 12; when the driving end of the first driving member 46 drives the first turntable 45 to rotate clockwise, under the guiding action of the first guide groove 452, the first guide groove 452 gradually pushes the first extrusion assembly 44 to move along the first sliding disk 43 in the direction away from the first avoidance hole 451, so that the first extrusion assembly 44 can be returned to its original position. Repeating the above operation can enable the first extrusion assembly 44 to continuously extrude the outer edge of the first skeleton 12.

[0068] The first rotating disk 45 is driven to rotate relative to the first sliding disk 43 by a first driving member 46. Since the first rotating disk 45 is provided with a first guide groove 452 for the first extrusion assembly 44 to extend into, under the guidance of the first guide groove 452, multiple first extrusion assemblies 44 are synchronously slid along the first sliding disk 43 toward or away from the first avoidance hole 451, so that the outer edge of the first skeleton 12 can be synchronously extruded, so that one first driving member 46 can drive multiple first extrusion assemblies 44 to move, thereby reducing the volume and occupied area of ​​the entire mechanism, having a high degree of automation, and ensuring the product quality of the skeleton.

[0069] In another embodiment of the present invention, further combined Fig.15 and Fig.19 The first guide groove 452 is inclined, and the distance between one end of the first guide groove 452 close to the first avoidance hole 451 and the hole center of the first avoidance hole 451 is smaller than the distance between one end of the first guide groove 452 away from the first avoidance hole 451 and the hole center of the first avoidance hole 451, wherein the first guide groove 452 is inclined to realize the guiding function of the first guide groove 452, so that the first extrusion assembly 44 can slide in the direction close to or away from the first avoidance hole 451.

[0070] It can be understood that when the first guide groove 452 is tilted, in order to achieve synchronous extrusion of multiple first extrusion assemblies 44, the inclination directions of the multiple first guide grooves 452 are the same, the ends of the multiple first guide grooves 452 close to the first avoidance hole 451 are located on the same circumference, and the ends of the multiple first guide grooves 452 away from the first avoidance hole 451 are located on the same circumference. When the first turntable 45 rotates, each first extrusion assembly 44 moves synchronously in the same direction under the guidance of the corresponding first guide groove 452, thereby ensuring the consistency of the extrusion direction of each first extrusion assembly 44.

[0071] Of course, in other embodiments, the first guide groove 452 can be an arc-shaped groove, as long as the distance between the end of the first guide groove 452 close to the first avoidance hole 451 and the first avoidance hole 451 is greater than the distance between the end of the first guide groove 452 away from the first avoidance hole 451 and the first avoidance hole 451.

[0072] In one embodiment of the present invention, further combined Fig.15 and Fig. 20 A first positioning hole 431 and a plurality of first sliding grooves 432 are provided on the first sliding disk 43. The first positioning hole 431 is used to position the first skeleton 12. The first positioning hole 431 is a circular hole, and the first avoidance hole 451 is also a circular hole. The axis of the first positioning hole 431 and the axis of the first avoidance hole 451 are located on the same straight line, that is, the hole center of the first positioning hole 431 and the hole center of the first avoidance hole 451 are located on the same straight line. A plurality of first sliding grooves 432 are arranged around the first positioning hole 431. Each first sliding groove 432 extends along the radial direction of the first sliding disk 43 and is connected to the first positioning hole 431. A first extrusion assembly 44 is slidably connected in the first sliding groove 432, so that when the first rotating disk 45 rotates, the first extrusion assembly 44 slides along the first sliding groove 432 to extrude the first skeleton 12 positioned in the first avoidance hole 451.

[0073] In another embodiment of the present invention, see Figures 16 to 18 The first extrusion assembly 44 includes a first extrusion member 441 and a first rolling member 442, wherein the first extrusion member 441 is slidably connected in the first slide groove 432, one end of the first rolling member 442 is connected to the end of the first extrusion 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 rolls in contact with the groove wall of the first guide groove 452, thereby converting rotational motion into linear motion.

[0074] Furthermore, the first rolling member 442 includes a first rolling portion 4421 and a first connecting portion 4422. The first rolling portion 4421 is spherical, and the circumferential surface of the first rolling portion 4421 is used for rolling contact with the groove wall of the first guide groove 452. The first connecting portion 4422 is cylindrical and vertically arranged on the first extrusion member 441. The first connecting portion 4422 is connected to the first rolling portion 4421 and the first extrusion member 441. The first rolling portion 4421 is rotatably connected to the first connecting portion 4422. The first rolling portion 4421 realizes rolling contact between the first rolling member 442 and the groove wall of the first guide groove 452, and the first connecting portion 4422 realizes rotational connection between the first rolling member 442 and the first extrusion member 441.

[0075] In one embodiment of the present invention, the end faces of the plurality of first extrusion members 441 facing the first avoidance hole 451 are located on the same circumferential surface, and when the plurality of first extrusion members 441 synchronously extrude the first skeleton 12, the roundness of the first skeleton 12 is ensured. It should be noted that the end faces of the first extrusion members 441 facing the first avoidance hole 451 are matched with the outer edge of the first skeleton 12, ensuring the flatness of the outer edge of the skeleton.

[0076] Further, see Figure 2 and Fig.18 A first winding groove 122 is provided on the first skeleton 12, and the first extrusion component 441 includes a first main body portion 4411 and a first positioning portion 4412. The first main body portion 4411 is connected to the first connecting portion 4422, and the first positioning portion 4412 is connected to one end of the first main body portion 4411 facing the first avoidance hole 451, and is plugged into the first winding groove 122. The first positioning portion 4412 is inserted into the first winding groove 122, so that the first main body portion 4411 can be positioned, so that the first extrusion component 441 can directionally extrude the first skeleton 12, thereby ensuring the product quality of the first skeleton 12.

[0077] Specifically, the number of first guide grooves 452 corresponds to the number of first winding grooves 122. The first skeleton 12 has 12 first winding grooves 122. Correspondingly, the number of first guide grooves 452 is 12. When the outer edge of the first skeleton 12 needs to be corrected, the first driving member 46 is actuated to drive the first turntable 45 to rotate. The 12 first guide grooves 452 on the first turntable 45 push the corresponding first extrusion assemblies 44 to slide synchronously, so that the end of the first extrusion assembly 44 facing the first avoidance hole 451 continuously squeezes the outer edge of the first skeleton 12, thereby being able to correct the outer edge of the first skeleton 12.

[0078] In one embodiment of the present invention, refer to Figure 2 , 15 and Fig.16 In order to facilitate the unloading of the semi-finished product corrected by the first extrusion component 44, the first assembly device 4 also includes a first lifting component 47, the lifting end of the first lifting component 47 can pass through the first positioning hole 431 and the first avoidance hole 451 in sequence, and is used to push the semi-finished product up to disengage from the first avoidance hole 451, so as to facilitate the external clamping member to clamp the semi-finished product and transfer it to the next workstation.

[0079] Specifically, in this embodiment, the first lifting assembly 47 includes a first clamp 472 and a first lifting drive 471. The first clamp 472 is arranged in the first positioning hole 431. The first clamp 472 is used to support the first skeleton 12 and the iron core 11. The driving end of the first lifting drive 471 is connected to the first clamp 472 for driving and driving the first clamp 472 to drive the first clamp 472 to rise or fall. When the first lifting drive 471 drives the first clamp 472 to rise, it can push the semi-finished product to rise to disengage from the first avoidance hole 451, so that the external clamping member can transfer the semi-finished product out of the first clamp 472. When the first lifting drive 471 drives the first clamp 472 to descend, it can drive the first skeleton 12 to descend to be located in the first avoidance hole 451, so that the first extrusion assembly 44 can extrude the first skeleton 12.

[0080] Specifically, a first inserting hole 123 is provided on the first frame 12, and a portion of the first clamp 472 is inserted into the first inserting hole 123, so that the first frame 12 can be positioned to avoid displacement during the processing.

[0081] In one embodiment of the present invention, see Fig.15 The first assembly device 4 also includes a first base 481 and a first support column 482. The first base 481 is used to support the first sliding disk 43. The first support column 482 is arranged on the side of the first base 481 facing the first sliding disk 43, and is used to support the first sliding disk 43, so that there is a distance between the first sliding disk 43 and the first base 481. The first lifting drive member 471 is arranged on the side of the first base 481 away from the first sliding disk 43, and the driving end of the first lifting drive member 471 extends into the first base 481 and is connected to the first clamp 472.

[0082] Furthermore, the first lifting assembly 47 also includes a first guide member 49, which passes through the first base 481 and is connected to the first clamp 472. The first guide member 49 is movably connected to the first base 481 and can provide guidance for the rise and fall of the first clamp 472, wherein the first guide member 49 is a guide column.

[0083] It can be understood that the structure of the second assembly device 5 is the same as that of the first assembly device 4, but the location of the second assembly device 5 is different. The second assembly device 5 is arranged beside the second assembly station 24. In one embodiment of the present invention, further combined with Fig.12 and Fig.13The second assembly device 5 includes a second skeleton conveying mechanism 51 and a second skeleton clamping mechanism 52. The second skeleton conveying mechanism 51 is arranged beside the second assembly station 24. The second skeleton clamping mechanism 52 is arranged at the unloading place of the second skeleton conveying mechanism 51. The second skeleton clamping mechanism 52 is used to clamp the second skeleton 13 conveyed by the second skeleton conveying mechanism 51 and install it on the other end of the iron core 11.

[0084] Specifically, in this embodiment, the second skeleton conveying mechanism 51 includes a second vibration plate 511 and a second conveying channel 512. The loading end of the second conveying channel 512 is connected to the second vibration plate 511, and the unloading end of the second conveying channel 512 is arranged on the machine 2. The second vibration plate 511 can arrange the second skeleton 13 in an orderly manner and then output it through the second conveying channel 512.

[0085] The second skeleton clamping mechanism 52 includes a second skeleton mounting frame 521, a third driving slide 522, a fourth driving slide 523 and a second skeleton clamping assembly 524. The second skeleton mounting frame 521 is mounted on the second conveying channel 512. The third driving slide 522 is arranged on the second skeleton mounting frame 521. The third driving slide 522 is arranged parallel to the second conveying channel 512. The fourth driving slide 523 is connected to the third driving slide 522. The second skeleton clamping assembly 524 is connected to the fourth driving slide 523. The third driving slide 522 is used to drive the fourth driving slide 523 to reciprocate in the conveying direction of the second conveying channel 512, so that the second skeleton clamping assembly 524 can clamp the second skeleton 13 on the second conveying channel 512.

[0086] When the core conveying device 3 conveys the semi-finished product assembled with the first frame 12 and the core 11 to the second assembly station 24, the second frame clamping mechanism 52 opens the second frame 13 and plugs it into the core 11 to form a finished product. Since the second frame clamping mechanism 52 will cause the second frame 13 to deform when clamping the second frame 13, in one embodiment of the present invention, further combined with Fig.14 and Fig.15 The second assembly device 5 further includes a second sliding plate 53 and a plurality of second extrusion assemblies 54. The second sliding plate 53 is a disc-shaped structure, and is used to receive the second skeleton 13 conveyed by the second skeleton clamping mechanism 52 and the semi-finished product conveyed by the core conveying device 3. The second skeleton 13 and the semi-finished product are both arranged at the center of the second sliding plate 53. The second extrusion assemblies 54 are used to extrude the second skeleton 13. The plurality of second extrusion assemblies 54 are connected to the second sliding plate 53 by sliding along the radial direction of the second sliding plate 53.

[0087] Furthermore, the second assembly device 5 also includes a second turntable 55 and a second driving member 56. The second turntable 55 is also a disc-shaped structure. The second turntable 55 is rotatably connected to the second sliding disk 53. The second turntable 55 is provided with a second avoidance hole 551 and a second guide groove 552. The second avoidance hole 551 is used for the second skeleton 13 to extend out, and the second guide groove 552 is used for the second extrusion assembly 54 to extend into. A plurality of second guide grooves 552 are arranged around the second avoidance hole 551, and the second guide grooves 552 are arranged corresponding to the second extrusion assembly 54; the second driving member 56 is arranged on the side of the second turntable 55, and the driving end of the second driving member 56 is drivingly connected to the second turntable 55, and is used to drive the second turntable 55 to rotate relative to the second sliding disk 53, so that each second extrusion assembly 54 can slide synchronously along the second sliding disk 53 toward or away from the second avoidance hole 551 under the guiding action of the corresponding second guide groove 552, so that the outer edge of the second skeleton 13 can be synchronously extruded, and the operation is simple.

[0088] Specifically, the second driving member 56 is a driving cylinder or an electric cylinder. When the driving end of the second driving member 56 drives the second turntable 55 to rotate counterclockwise, under the action of the second guide groove 552 of the second turntable 55, the second guide groove 552 gradually pushes the second extrusion assembly 54 to move along the second sliding disk 53 in the direction close to the second avoidance hole 551, so that the second extrusion assembly 54 can extrude the outer edge of the second skeleton 13; when the driving end of the second driving member 56 drives the second turntable 55 to rotate clockwise, under the guiding action of the second guide groove 552, the second guide groove 552 gradually pushes the second extrusion assembly 54 to move along the second sliding disk 53 in the direction away from the second avoidance hole 551, so that the second extrusion assembly 54 can be returned to its original position. Repeating the above operation can enable the second extrusion assembly 54 to continuously extrude the outer edge of the second skeleton 13.

[0089] The second rotating disk 55 is driven to rotate relative to the second sliding disk 53 by a second driving member 56. Since the second rotating disk 55 is provided with a second guide groove 552 for the second extrusion assembly 54 to extend into, under the guidance of the second guide groove 552, multiple second extrusion assemblies 54 are synchronously slid along the second sliding disk 53 toward or away from the second avoidance hole 551, so that the outer edge of the second skeleton 13 can be synchronously extruded, so that a second driving member 56 can drive multiple second extrusion assemblies 54 to move, thereby reducing the volume and occupied area of ​​the entire mechanism, having a high degree of automation, and ensuring the product quality of the skeleton.

[0090] In another embodiment of the present invention, further combined Fig.14 and Fig.19The second guide groove 552 is inclined, and the distance between the end of the second guide groove 552 close to the second avoidance hole 551 and the hole center of the second avoidance hole 551 is smaller than the distance between the end of the second guide groove 552 away from the second avoidance hole 551 and the hole center of the second avoidance hole 551, wherein the second guide groove 552 is inclined to achieve the guiding function of the second guide groove 552, so that the second extrusion assembly 54 can slide in the direction close to or away from the second avoidance hole 551.

[0091] It can be understood that when the second guide groove 552 is inclined, in order to achieve synchronous extrusion of multiple second extrusion assemblies 54, the inclination directions of the multiple second guide grooves 552 are the same, the ends of the multiple second guide grooves 552 close to the second avoidance hole 551 are located on the same circumference, and the ends of the multiple second guide grooves 552 away from the second avoidance hole 551 are located on the same circumference. When the second turntable 55 rotates, each second extrusion assembly 54 moves synchronously in the same direction under the guidance of the corresponding second guide groove 552, thereby ensuring the consistency of the extrusion direction of each second extrusion assembly 54.

[0092] Of course, in other embodiments, the second guide groove 552 can be an arc-shaped groove, as long as the distance between the end of the second guide groove 552 close to the second avoidance hole 551 and the second avoidance hole 551 is greater than the distance between the end of the second guide groove 552 away from the second avoidance hole 551 and the second avoidance hole 551.

[0093] In one embodiment of the present invention, further combined Fig.14 and Fig. 20 A second positioning hole 531 and a plurality of second sliding grooves 532 are provided on the second sliding disk 53. The second positioning hole 531 is used to position the second skeleton 13. The second positioning hole 531 is a circular hole, and the second avoidance hole 551 is also a circular hole. The axis of the second positioning hole 531 and the axis of the second avoidance 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 avoidance hole 551 are located on the same straight line. A plurality of second sliding grooves 532 are arranged around the second positioning hole 531. Each second sliding groove 532 extends along the radial direction of the second sliding disk 53 and is connected to the second positioning hole 531. A second extrusion assembly 54 is slidably connected in the second sliding groove 532, so that when the second rotating disk 55 rotates, the second extrusion assembly 54 slides along the second sliding groove 532 to extrude the second skeleton 13 positioned in the second avoidance hole 551.

[0094] In another embodiment of the present invention, see Figures 16 to 18The second extrusion assembly 54 includes a second extrusion member 541 and a second rolling member 542, wherein the second extrusion member 541 is slidably connected in the second slide groove 532, one end of the second rolling member 542 is connected to the end of the second extrusion member 541 away from the second positioning hole 531, and the other end of the second rolling member 542 extends into the second guide groove 552 and rolls in contact with the groove wall of the second guide groove 552, thereby converting rotational motion into linear motion.

[0095] Furthermore, the second rolling member 542 includes a second rolling portion 5421 and a second connecting portion 5422, the second rolling portion 5421 is spherical, and the circumferential surface of the second rolling portion 5421 is used for rolling contact with the groove wall of the second guide groove 552, the second connecting portion 5422 is cylindrical, and is vertically arranged on the second extrusion member 541, the second connecting portion 5422 is connected to the second rolling portion 5421 and the second extrusion 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 the rotational connection between the second rolling member 542 and the second extrusion member 541.

[0096] In one embodiment of the present invention, the end faces of the plurality of second extrusion members 541 facing the second avoidance hole 551 are located on the same circumferential surface, and when the plurality of second extrusion members 541 synchronously extrude the second skeleton 13, the roundness of the second skeleton 13 is ensured. It should be noted that the end faces of the second extrusion members 541 facing the second avoidance hole 551 are matched with the outer edge of the second skeleton 13, ensuring the flatness of the outer edge of the second skeleton 13.

[0097] Further, see Figure 2 and Fig.18 A second winding groove 132 is provided on the second skeleton 13, and the second extrusion component 541 includes a second main body portion 5411 and a second positioning portion 5412. The second main body portion 5411 is connected to the second connecting portion 5422, and the second positioning portion 5412 is connected to one end of the second main body portion 5411 facing the second avoidance hole 551, and is plugged into the second winding groove 132. The second positioning portion 5412 is inserted into the second winding groove 132, so that the second main body portion 5411 can be positioned, so that the second extrusion component 541 can directionally extrude the second skeleton 13, thereby ensuring the product quality of the second skeleton 13.

[0098] Specifically, the number of second guide grooves 552 corresponds to the number of second winding grooves 132. The second skeleton 13 has 12 second winding grooves 132. Correspondingly, the number of second guide grooves 552 is 12. When the outer edge of the second skeleton 13 needs to be corrected, the second driving member 56 is actuated to drive the second turntable 55 to rotate. The 12 second guide grooves 552 on the second turntable 55 push the corresponding second extrusion assemblies 54 to slide synchronously, so that the end of the second extrusion assembly 54 facing the second avoidance hole 551 continuously squeezes the outer edge of the second skeleton 13, thereby being able to correct the outer edge of the second skeleton 13.

[0099] In one embodiment of the present invention, refer to Figure 2 , Fig.15 and Fig.16 In order to facilitate the unloading of the finished product corrected by the second extrusion assembly 54, the second assembly device 5 also includes a second lifting assembly 57, the lifting end of the second lifting assembly 57 can pass through the second positioning hole 531 and the second avoidance hole 551 in sequence, and is used to push the finished product up to disengage from the second avoidance hole 551, thereby facilitating the external clamping member to clamp the finished product and transfer it to the next workstation.

[0100] Specifically, in this embodiment, the second lifting assembly 57 includes a second clamp 572 and a second lifting drive 571. The second clamp 572 is arranged in the second positioning hole 531. The second clamp 572 is used to support the second skeleton 13. The driving end of the second lifting drive 571 is connected to the second clamp 572 for driving and driving the second clamp 572 to drive the second clamp 572 to rise or fall. When the second lifting drive 571 drives the second clamp 572 to rise, it can push the finished product to rise to disengage from the second avoidance hole 551, so that the external clamping member can transfer the finished product out of the second clamp 572. When the second lifting drive 571 drives the second clamp 572 to descend, it can drive the second skeleton 13 to descend to be located in the second avoidance hole 551, so that the second extrusion assembly 54 can extrude the second skeleton 13.

[0101] Specifically, a second inserting hole 133 is provided on the second frame 13, and a portion of the second fixture 572 is inserted into the second inserting hole 133, so that the second frame 13 can be positioned to avoid displacement during the processing.

[0102] In one embodiment of the present invention, see Fig.15The second assembly device 5 also includes a second base 581 and a second support column 582. The second base 581 is used to support the second sliding plate 53. The second support column 582 is arranged on the side of the second base 581 facing the second sliding plate 53, and is used to support the second sliding plate 53 so that there is a distance between the second sliding plate 53 and the second base 581. The second lifting drive member 571 is arranged on the side of the second base 581 away from the second sliding plate 53. The driving end of the second lifting drive member 571 extends into the second base 581 and is connected to the second clamp 572.

[0103] Furthermore, the second lifting assembly 57 also includes a second guide member 59, which passes through the second base 581 and is connected to the second clamp 572. The second guide member 59 is movably connected to the second base 581 and can provide guidance for the rise and fall of the second clamp 572, wherein the second guide member 59 is a guide column.

[0104] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stator assembly device, characterized in that: include: A machine platform, wherein a fixture for clamping an iron core and an iron core loading station, a first assembly station and a second assembly station arranged in sequence are provided on the machine platform, and the iron core loading station, the first assembly station and the second assembly station are respectively provided with the fixture; An iron core conveying device is arranged beside the machine platform and is used to convey the iron core back and forth between the iron core loading station, the first assembly station and the second assembly station. The iron core conveying device includes: An iron core feeding mechanism is arranged beside the machine platform and is used for conveying iron cores; An iron core clamping mechanism, disposed at the unloading position of the iron core feeding mechanism, for clamping the iron core and placing it on the iron core feeding station; and An iron core conveying mechanism is arranged on the machine platform, and is used to clamp the iron core on the iron core loading station, and convey the iron core back and forth between the iron core loading station, the first assembly station, and the second assembly station; A first assembly device is disposed beside the first assembly station, and is used to convey the first skeleton and install the first skeleton on the iron core. The first assembly device includes a first skeleton conveying mechanism and a first skeleton clamping mechanism. The first skeleton conveying mechanism is disposed beside the first assembly station; the first skeleton clamping mechanism is disposed at the unloading position of the first skeleton conveying mechanism, and is used to clamp the first skeleton conveyed by the first skeleton conveying mechanism and install it on one end of the iron core; and The second assembly device is arranged beside the second assembly station, and is used for conveying the second skeleton and installing the second skeleton on the iron core. The second assembly device includes a second skeleton conveying mechanism and a second skeleton clamping mechanism. The second skeleton conveying mechanism is arranged beside the second assembly station. The second skeleton clamping mechanism is arranged at the unloading place of the second skeleton conveying mechanism, and is used for clamping the second skeleton conveyed by the second skeleton conveying mechanism and installing it on the other end of the iron core.

2. The stator assembly equipment according to claim 1, characterized in that: The machine platform is provided with a plurality of the clamps arranged at intervals; the iron core conveying mechanism comprises: An installation platform is arranged on the machine platform; A first mobile driving member, drivingly connected to the mounting platform; A plurality of clamping assemblies are arranged on the mounting platform, the position of each clamping assembly corresponds to the clamp, and the clamping assembly is used to clamp the iron core; and A plurality of second moving driving members, the second moving driving members are drivingly connected to the clamping assembly and are used to drive the clamping assembly to move toward or away from the clamp; Wherein, the first moving drive member drives the installation platform to move back and forth between the core loading station, the first assembly station and the second assembly station.

3. The stator assembly equipment according to claim 1, characterized in that: The core feeding mechanism comprises: A material box, used for containing the iron core; A first material box conveying assembly is arranged beside the machine platform and is used to convey the material box containing the iron core; a second material box conveying assembly, disposed beside the first material box conveying assembly, and used for conveying an empty material box; and The material box unloading assembly is arranged between the first material box conveying assembly and the second material box conveying assembly, and is used to clamp the material box in an empty state on the first material box conveying assembly and transfer it to the second material box conveying assembly.

4. The stator assembly equipment according to claim 3, characterized in that: The core feeding mechanism also includes: A first material box lifting assembly, disposed at a material unloading position of the first material box conveying assembly, and used to push the material box to rise to separate from the first material box conveying assembly; and The second material box lifting assembly is arranged at the loading position of the second material box conveying assembly, and is used to push the material box in an empty state to fall onto the second material box conveying assembly.

5. The stator assembly equipment according to claim 3, characterized in that: The core clamping mechanism comprises: A robot, disposed at the unloading position of the first material box conveying assembly, for clamping the iron core on the material box and placing it on the iron core loading station; and The visual detection component is connected to the gripping end of the manipulator and is in communication connection with the manipulator.

6. The stator assembly equipment according to any one of claims 1 to 4, characterized in that: The machine platform is also provided with a flipping station, which is located between the first assembly station and the second assembly station. The stator assembly equipment further includes: A turning device is arranged beside the turning station and is used for clamping and turning over the iron core conveyed by the iron core conveying device.

7. The stator assembly equipment according to claim 1, characterized in that: The first assembling device further comprises: A first sliding plate, disposed beside the first frame clamping mechanism, for receiving the first frame and the iron core; A plurality of first extrusion assemblies, used for extruding the first skeleton, wherein the plurality of first extrusion assemblies are slidably connected to the first sliding disk along the radial direction of the first sliding disk; a first rotating disk, rotatably connected to the first sliding disk, the first rotating disk being provided with a first avoidance hole for the first frame to pass through and a plurality of first guide grooves for the first extrusion assembly to extend into, the plurality of first guide grooves being arranged around the first avoidance hole, and the first guide grooves being arranged in one-to-one correspondence with the first extrusion assembly; and A first driving member is arranged on the side of the first turntable and is drivingly connected to the first turntable, and is used to drive the first turntable to rotate relative to the first sliding plate, so that each of the first extrusion assemblies can slide synchronously along the first sliding plate toward or away from the first avoidance hole under the guidance of the first guide groove.

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