A motor rotor loading device

Abstract

The utility model discloses a kind of motor rotor's feeding device, comprising: fixed component, underframe, first side plate, second side plate, the positioning component being provided with second containing area, first drive component, second drive component, jaw unit, translation unit and operation platform, first containing area is formed between the first side plate and the second side plate. Second drive component drives fixed component to slide into second containing area from first containing area along second side plate, it is convenient for translation unit to drive jaw unit to successively clamp rotor;First drive component drives fixed component to slide in first containing area from first side plate to second side plate direction, so that the continuous replenishment of fixed component to second side plate direction is obtained. Visible, under the joint action of first drive component, second drive component translation unit and jaw unit, the automation feeding of rotor can be realized, it is conducive to the assembly speed between rotor and base, to improve the production efficiency of motor.

Description

Technical Field

[0001] This utility model relates to the field of motor technology, specifically to a motor rotor feeding device. Background Technology

[0002] The motor includes a rotor, a base, and a housing with a stator. The assembly process involves first connecting the rotor to the base, and then connecting the housing to the base to complete the assembly of the motor.

[0003] However, currently, in the process of assembling the rotor and the base shell, the rotors are usually placed one by one by hand on the mechanical equipment, and then the rotors are connected to the base shell. Since the manual placement is slow, it greatly affects the assembly speed, resulting in low production efficiency. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a motor rotor feeding device that enables automated rotor feeding, increases the rotor feeding speed, thereby improving the assembly speed between the rotor and the base, and the production efficiency of the motor.

[0005] A motor rotor feeding device according to an embodiment of the present invention includes: a fixing assembly for fixing a plurality of rotors; a frame assembly including a base frame, a first side plate and a second side plate, the first side plate and the second side plate being respectively connected to the upper surface of the base frame, and a first receiving area for placing the fixing assembly being formed between the first side plate and the second side plate; a positioning assembly having a second receiving area, the positioning assembly being connected to the base frame and the second side plate, and the first receiving area communicating with the second receiving area; and a first driving assembly abutting against the fixing assembly to cause the fixing assembly to be positioned within the first receiving area. The first drive assembly slides from the first side plate toward the second side plate; the first drive assembly is connected to the base frame; the second drive assembly is connected to the fixing assembly so that the fixing assembly slides along the second side plate from the first receiving area into the second receiving area; the transfer assembly includes a gripper unit for gripping the rotor located on the fixing assembly in the second receiving area, and a translation unit for moving the gripper unit from the second receiving area to the next processing position, the gripper unit being connected to the translation unit; the operating table is connected to the base frame, the positioning assembly, the second drive assembly, and the translation unit respectively.

[0006] A motor rotor feeding device according to an embodiment of the present invention has at least the following beneficial effects: the second drive assembly can drive the fixing assembly to slide along the second side plate from the first receiving area into the second receiving area, facilitating the translation unit to drive the gripper unit to sequentially grip the rotor on the fixing assembly in the second receiving area; when the Nth fixing assembly has completely entered the second receiving area, the first drive assembly drives the first fixing assembly to slide from the first side plate to the second side plate in the first receiving area, thereby causing the second fixing assembly and subsequent fixing assemblies to slide towards the second side plate, thus moving the original (N-1)th fixing assembly to the position of the original Nth fixing assembly, achieving continuous replenishment of fixing assemblies. It can be seen that, under the combined action of the first drive assembly, the second drive assembly translation unit, and the gripper unit, automated rotor feeding can be achieved, greatly improving the rotor feeding speed, thereby increasing the assembly speed between the rotor and the base, and ultimately improving the production efficiency of the motor.

[0007] According to some embodiments of the present invention, the fixing component includes a fixing member and a plurality of fixing units, the fixing units are equidistant from each other, and the connection positions of the plurality of fixing units and the fixing member correspond to each other; the fixing unit includes a first positioning post, a second positioning post, a third positioning post connected to the fixing member, and a first through hole disposed on the fixing member.

[0008] According to some embodiments of the present invention, the first driving assembly includes a first cylinder and a first driving rod, the first cylinder being connected to the base frame and the first driving rod respectively, and the first driving rod abutting against the fixing assembly.

[0009] According to some embodiments of the present invention, the first drive assembly further includes a first drive plate and a power rod. The first drive rod is connected to the first cylinder and the first drive plate respectively, and the first drive plate is connected to the power rod. A first sliding groove is provided on the base frame, and a second through hole is provided on the first side plate. The first sliding groove and the second through hole are interconnected, and the power rod abuts against the fixing assembly through the first sliding groove.

[0010] According to some embodiments of the present invention, the frame assembly includes a third side plate, an outlet is formed between the third side plate and the second side plate, the third side plate is connected to the upper surface of the base frame, and the second accommodating area communicates with the first accommodating area through the outlet.

[0011] According to some embodiments of the present invention, the second driving assembly includes: a second cylinder, a second driving rod, and a first position sensor. The second cylinder is connected to the operating table and the second driving rod respectively, and the second driving rod abuts against the fixing assembly. The first position sensor is connected to the second side plate to detect the sliding out of the fixing assembly in the first receiving area.

[0012] According to some embodiments of the present invention, the second driving assembly further includes a second driving plate, a third driving plate, a third cylinder, and a third driving rod. The second driving plate is provided with a first guide rail, and the base frame is provided with a second sliding groove. The second driving plate is connected to the operating table and the second cylinder respectively. The third driving plate is slidably connected to the first guide rail. The third driving plate is connected to the second driving rod and the third cylinder respectively. The third driving rod is connected to the third cylinder. The third driving rod is connected to the first through hole of the fixing assembly through the second sliding groove.

[0013] According to some embodiments of the present invention, it further includes a first conveyor belt assembly and a second conveyor belt assembly; the frame assembly further includes a fourth side plate, the fourth side plate being connected to the first side plate and the second side plate respectively, and an entrance for the fixing assembly to slide in is formed between the third side plate and the first side plate, the distance between the fourth side plate and the third side plate being equal to the length of the fixing assembly; the first conveyor belt assembly corresponds to the entrance position, and the second conveyor belt assembly corresponds to the exit position of the second accommodating area.

[0014] According to some embodiments of the present invention, the conveying assembly further includes a lifting unit, which is connected to the gripper unit and the translation unit respectively.

[0015] According to some embodiments of the present invention, it further includes a fixing frame and a cylindrical component for fixing the rotor to be processed; the gripper unit includes a first gripper module for moving the rotor from the second receiving area to the cylindrical component and a second gripper module for moving the rotor from the cylindrical component to the next processing position, the fixing frame is connected to the cylindrical component and the operating table respectively, and the first gripper module and the second gripper module are connected to the translation unit respectively.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is an overall structural diagram of the feeding device according to an embodiment of the present utility model; Figure 2 This is a top view of the fixing component according to an embodiment of the present utility model; Figure 3 This is a bottom view of the fixing component according to an embodiment of the present utility model; Figure 4 This is a combination diagram of the frame assembly and the first drive assembly according to an embodiment of the present utility model; Figure 5 This is a front view of the frame assembly according to an embodiment of the present utility model; Figure 6 This is a right view of the frame assembly according to an embodiment of the present utility model; Figure 7 This is a structural diagram of the second driving component according to an embodiment of the present utility model; Figure 8 This is a structural diagram of the transmission component according to an embodiment of the present utility model; Figure 9 This is a partial structural diagram of the feeding device according to an embodiment of the present utility model; Figure 10 This is a structural diagram of the rotor according to an embodiment of the present utility model; Figure 11 This is a structural diagram of the positioning component according to an embodiment of the present utility model.

[0018] Figure label: Fixed assembly 100, fixing member 110, fixing unit 120, first positioning post 121, second positioning post 122, third positioning post 123, first through hole 124, frame assembly 200, base frame 210, first slide groove 211, second slide groove 212, first side plate 220, second through hole 221, second side plate 230, third side plate 240, fourth side plate 250, first receiving area 260, outlet 270, inlet 280, positioning assembly 300, second receiving area 310, first drive assembly 400, first cylinder 410, first drive rod 420, first drive plate 430, power rod 440. Second position sensor 450, second drive assembly 500, second cylinder 510, second drive rod 520, first position sensor 530, second drive plate 540, first guide rail 541, third drive plate 550, third cylinder 560, third drive rod 570, conveying assembly 600, gripper unit 610, first gripper module 611, second gripper module 612, translation unit 620, lifting unit 630, first conveyor belt assembly 700, second conveyor belt assembly 800, fixed frame 910, cylindrical part 920, rotor shaft 1100, rotor teeth 1200, rotor groove 1300, operating table 1400. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, the use of terms such as first, second, third, fourth, and fifth is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setup" and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] A motor rotor feeding device according to an embodiment of the present invention includes: a fixing assembly 100 for fixing a plurality of rotors; a frame assembly 200 including a base frame 210, a first side plate 220 and a second side plate 230, the first side plate 220 and the second side plate 230 being respectively connected to the upper surface of the base frame 210, and a first receiving area 260 for placing the fixing assembly 100 being formed between the first side plate 220 and the second side plate 230; a positioning assembly 300 having a second receiving area 310, the positioning assembly 300 being connected to the base frame 210 and the second side plate 230, and the first receiving area 260 communicating with the second receiving area 310; and a first driving assembly 400 abutting against the fixing assembly 100, so that the fixing assembly 100 is placed in the first receiving area 260. The first drive assembly 400 slides from the first side plate 220 toward the second side plate 230; the second drive assembly 500 is connected to the base frame 210; the second drive assembly 500 is connected to the fixing assembly 100 so that the fixing assembly 100 slides along the second side plate 230 from the first receiving area 260 into the second receiving area 310; the transfer assembly 600 includes a gripper unit 610 for gripping the rotor located on the fixing assembly 100 in the second receiving area 310, and a translation unit 620 for moving the gripper unit 610 from the second receiving area 310 to the next processing position, the gripper unit 610 being connected to the translation unit 620; the operating table 1400 is connected to the base frame 210, the positioning assembly 300, the second drive assembly 500, and the translation unit 620 respectively.

[0024] For example, such as Figure 1 , Figures 9-11 As shown, the rotor generally includes a rotor shaft 1100, rotor teeth 1200, iron chips disposed on the surface of the rotor teeth 1200, and coils wound on the rotor teeth 1200, wherein rotor slots 1300 are formed between adjacent rotor teeth 1200.

[0025] Multiple fixing components 100 can be placed in the first accommodating area 260, and there are no gaps between adjacent fixing components 100, between the first fixing component 100 and the first side plate 220, and between the last fixing component 100 and the second side plate 230, so that the multiple fixing components 100 are in close contact with the first side plate 220 and the second side plate 230.

[0026] Assuming there are N fixing components 100, the fixing component 100 abutting against the first side plate 220 is the first fixing component 100, and the fixing component 100 abutting against the second side plate 230 is the Nth fixing component 100. The second driving component 500 can drive the fixing components 100 to slide along the second side plate 230 from the first receiving area 260 into the second receiving area 310. For example, the second driving component 500 can slide the Nth fixing component 100 from the first receiving area 260 into the second receiving area 310 in one go. Then, the gripper unit 610 sequentially grips the rotor on the fixing component 100 in the second receiving area 310. When the rotor on the Nth fixing component 100 is completely gripped, the next fixing component 100 will continue to slide into the second receiving area 310 under the action of the second driving component 500; or, the second driving component 500 can drive the Nth fixing component 100 to slide into the second receiving area 310 in one go. Each time, the fixing component 100 slides from the first receiving area 260 into the second receiving area 310 by a limited distance, so that the rotor that moves into the second receiving area 310 is in a fixed position each time. This makes it easier for the gripper unit 610 to grip the rotor in the fixed position, which helps to improve the gripping efficiency of the gripper unit 610. When the Nth fixing component 100 has completely entered the second receiving area 310 after several moves, and the rotor on the Nth fixing component 100 has been completely gripped, the next fixing component 100 will continue to slide from the first receiving area 260 into the second receiving area 310 by a limited distance under the action of the second driving component 500.

[0027] When the Nth fixing component 100 has completely entered the second receiving area 310, space is left in the first receiving area 260 where the Nth fixing component 100 was originally located. At this time, the first driving component 400 drives the first fixing component 100 to slide from the first side plate 220 to the second side plate 230 in the first receiving area 260, thereby causing the second fixing component 100 and subsequent fixing components 100 to slide towards the second side plate 230. This causes the original (N-1)th fixing component 100 to move to the original Nth fixing component 100 position. Therefore, the moved (N-1)th fixing component 100 is updated to the Nth fixing component 100, and the updating of the remaining fixing components 100 is similar.

[0028] After the first drive component 400 is driven, there is space left in the first accommodating area 260 where the first fixed component 100 was originally located. At this time, a new fixed component 100 can be added manually or through a mechanical structure in the first accommodating area 260 so that the new fixed component 100 is updated to the first fixed component 100, which facilitates the replenishment of the fixed component 100, so that the rotor can continuously feed materials, thereby providing the raw material basis for the completion of the next processing step.

[0029] It can be seen that the first drive assembly 400 and the second drive assembly 500 can drive the movement of the fixed assembly 100, and the translation unit 620 and the gripper unit 610 can drive the movement of the rotor, thereby realizing the automated feeding of the rotor, greatly improving the feeding speed of the rotor, and thus improving the assembly speed between the rotor and the base and the production efficiency of the motor.

[0030] In some specific embodiments of this utility model, the fixing component 100 includes a fixing member 110 and a plurality of fixing units 120. The fixing units 120 are equidistant from each other, and the connection positions of the plurality of fixing units 120 and the fixing member 110 correspond to each other. The fixing unit 120 includes a first positioning post 121, a second positioning post 122, a third positioning post 123 connected to the fixing member 110, and a first through hole 124 provided on the fixing member 110.

[0031] For example, such as Figure 2 , Figure 3 and Figure 10 As shown, under normal circumstances, the number of rotor slots 1300 is greater than or equal to three. Therefore, by having the first positioning post 121, the second positioning post 122 and the third positioning post 123 respectively abut against the rotor slots 1300 on the rotor, and at the same time inserting the rotor shaft 1100 into the first through hole 124, the rotor can be stably fixed on the fixing assembly 100.

[0032] Furthermore, in order to facilitate the gripping of the gripper unit 610, the distance between the fixing units 120 is equal, and the connection positions of the fixing units 120 and the fixing members 110 correspond to each other. For example, the fixing unit 120 can be set in the middle position of the fixing member 110, thereby reducing the difficulty of the gripper unit 610 gripping the rotor and thus helping to improve the gripping speed.

[0033] In some specific embodiments of this utility model, the first drive assembly 400 includes a first cylinder 410 and a first drive rod 420. The first cylinder 410 is connected to the base frame 210 and the first drive rod 420 respectively, and the first drive rod 420 abuts against the fixing assembly 100.

[0034] For example, such as Figure 4As shown, the first cylinder 410 can drive the first drive rod 420 to extend and retract, thereby facilitating the movement of the first fixed component 100 within the first receiving area 260. Since the fixed components 100 are tightly fitted together, the movement of the first fixed component 100 will also drive the movement of the second fixed component 100 and subsequent fixed components 100. Because the first cylinder 410 has strong power, it can meet the power requirements for the movement of several fixed components 100, thus providing an effective power foundation for the rotor's loading.

[0035] In some specific embodiments of this utility model, the first drive assembly 400 further includes a first drive plate 430 and a power rod 440. The first drive rod 420 is connected to the first cylinder 410 and the first drive plate 430 respectively, and the first drive plate 430 is connected to the power rod 440. A first sliding groove 211 is provided on the base frame 210, and a second through hole 221 is provided on the first side plate 220. The first sliding groove 211 and the second through hole 221 are interconnected, and the power rod 440 abuts against the fixing assembly 100 through the first sliding groove 211.

[0036] For example, such as Figures 4-6 As shown, when the first cylinder 410 is stationary, the power rod 440 is stationary in the first groove 211 through the second through hole 221. Therefore, the power rod 440 does not occupy the position of the first receiving area 260, allowing more fixing components 100 to be placed in the first receiving area 260. When the first cylinder 410 is in motion, it drives the first drive rod 420 to extend or retract, causing the first drive plate 430 to move the power rod 440 from the second through hole 221 into the first receiving area 260. As the power rod 440 continues to move in the first groove 211, it can contact the first fixing component 100 and drive it to move towards the second side plate 230.

[0037] In some specific embodiments of this utility model, the frame assembly 200 includes a third side plate 240, an outlet 270 is formed between the third side plate 240 and the second side plate 230, the third side plate 240 is connected to the upper surface of the base frame 210, and the second receiving area 310 is connected to the first receiving area 260 through the outlet 270.

[0038] For example, such as Figure 5As shown, the width of the outlet 270 can be set to be the same as the width of the fixing component 100, or slightly larger than the width of the fixing component 100. This facilitates the movement of the Nth fixing component 100 from the outlet 270 into the second receiving area 310, while also preventing the (N-1)th fixing component 100 from moving out of the second receiving area 310. Therefore, the design of the outlet 270 facilitates limiting the movement of the fixing component 100, thereby improving the accuracy of its movement.

[0039] In some specific embodiments of this utility model, the second drive assembly 500 includes: a second cylinder 510, a second drive rod 520 and a first position sensor 530. The second cylinder 510 is connected to the operating table 1400 and the second drive rod 520 respectively, and the second drive rod 520 abuts against the fixing assembly 100. The first position sensor 530 is connected to the second side plate 230 to detect the sliding out of the fixing assembly 100 in the first receiving area 260.

[0040] For example, such as Figure 7 As shown, since the distance between the fixing units 120 is equal, the spacing between each rotor on the fixing unit 120 is also equal. Therefore, when the second cylinder 510 drives the second drive rod 520 to extend and retract, the second drive rod 520 can push the Nth fixing component 100 to move from the first receiving area 260 to the second receiving area 310 by a limited distance each time. The limited distance is equal to the spacing between each rotor, so that the rotor of the Nth fixing component 100 moves to the second receiving area 310 each time is fixed in a fixed position. This makes it easier for the gripper unit 610 to grip the rotor in the fixed position, which helps to improve the gripping efficiency of the gripper unit 610.

[0041] For example, when the entire Nth fixing component 100 is in the first receiving area 260, the second drive rod 520 drives the Nth fixing component 100 to move a predetermined distance in the direction of the second receiving area 310, thereby causing the first rotor in the Nth fixing component 100 to move below the gripper unit 610; after the gripper unit 610 grips the first rotor, the second drive rod 520 continues to drive the Nth fixing component 100 to move a predetermined distance in the direction of the second receiving area 310, thereby causing the second rotor in the Nth fixing component 100 to move below the gripper unit 610; the above operation continues until the Nth fixing component 100 is completely inserted into the second receiving area 310, and all the rotors on the Nth fixing component 100 have been gripped, at which point the second cylinder 510 completes the overall movement process of the Nth fixing component 100.

[0042] When the Nth fixing component 100 is fully inserted into the second receiving area 310, the first position sensor 530 can detect that there is space left at the original position of the Nth fixing component 100, thereby triggering the first drive component 400 to drive the first fixing component 100 to move towards the second side plate 230. The first position sensor 530 can determine whether the Nth fixing component 100 has completely slid out of the first receiving area 260 by detecting the distance to it. For example, the first position sensor 530 can be set on the second side plate 230 near the outlet 270. When the Nth fixing component 100 has not slid out of the first receiving area 260, the distance detected by the first position sensor 530 is shorter; when the Nth fixing component 100 has slid out of the first receiving area 260, the distance detected by the first position sensor 530 is longer.

[0043] In some specific embodiments of this utility model, the second drive assembly 500 further includes a second drive plate 540, a third drive plate 550, a third cylinder 560, and a third drive rod 570. The second drive plate 540 is provided with a first guide rail 541, and the base frame 210 is provided with a second sliding groove 212. The second drive plate 540 is connected to the operating table 1400 and the second cylinder 510 respectively. The third drive plate 550 is slidably connected to the first guide rail 541. The third drive plate 550 is connected to the second drive rod 520 and the third cylinder 560 respectively. The third drive rod 570 is connected to the third cylinder 560. The third drive rod 570 is connected to the first through hole 124 of the fixing assembly 100 through the second sliding groove 212.

[0044] For example, such as Figure 7 As shown, the second drive plate 540 is used to fix the position of the second cylinder 510, and the third drive plate 550 and the first guide rail 541 are used to fix the position of the third cylinder 560, which helps to prevent it from shifting during movement.

[0045] The third cylinder 560 can drive the third drive rod 570 to extend and retract. Therefore, when the Nth fixed component 100 needs to move, the third cylinder 560 drives the third drive rod 570 to extend, so that the third drive rod 570 is connected to the first through hole 124 through the second slide groove 212. Then, the second cylinder 510 drives the third drive plate 550 to move along the first guide rail 541 through the second drive rod 520, so that the third drive plate 550 drives the third cylinder 560 and the third drive rod 570 to move. Therefore, the third drive rod 570 can drive the fixed component 100 to move through the first through hole 124, so that the Nth fixed component 100 can move from the first receiving area 260 to the second receiving area 310.

[0046] In some specific embodiments of this utility model, a first conveyor belt assembly 700 and a second conveyor belt assembly 800 are also included; the frame assembly 200 further includes a fourth side plate 250, which is connected to the first side plate 220 and the second side plate 230 respectively, and an inlet 280 for the fixed assembly 100 to slide into is formed between the third side plate 240 and the first side plate 220, and the distance between the fourth side plate 250 and the third side plate 240 is equal to the length of the fixed assembly 100; the first conveyor belt assembly 700 corresponds to the position of the inlet 280, and the second conveyor belt assembly 800 corresponds to the output position of the second receiving area 310.

[0047] For example, such as Figure 1 and Figure 9 As shown, several fixed components 100 can be placed on the first conveyor belt assembly 700. Under the action of the first conveyor belt assembly 700, the fixed components 100 can be automatically conveyed sequentially through the inlet 280 to the first receiving area 260. Furthermore, the obstruction of the fourth side plate 250 prevents excessive movement of the fixed components 100, thus ensuring that the fixed components 100 are stably conveyed into the first receiving area 260. The width of the inlet 280 can be set to be the same as the width of the fixed components 100, or slightly larger than the width of the fixed components 100, thereby facilitating the entry of the fixed components 100 from the inlet 280.

[0048] When the rotor on the Nth fixed component 100 in the second receiving area 310 has been completely gripped by the gripper unit 610, and the first receiving area 260 contains the updated Nth fixed component 100, the second drive component 500 will drive the updated Nth fixed component 100 to gradually move into the second receiving area 310. Since the updated Nth fixed component 100 is adjacent to the original Nth fixed component 100, the updated Nth fixed component 100 can push the original Nth fixed component 100 to gradually move onto the second conveyor belt assembly 800. The second conveyor belt assembly 800 can move the original Nth fixed component 100 away from the second receiving area 310 and transport it to the collection area for processing by staff.

[0049] For example, the power mechanism of the first conveyor belt assembly 700 and the second conveyor belt assembly 800 can be configured as a motor and a conveyor belt, so that the conveyor belt, driven by the motor, helps to directionally drive the stationary assembly 100, thereby improving production efficiency.

[0050] In some specific embodiments of this utility model, the conveying component 600 further includes a lifting unit 630, which is connected to the gripper unit 610 and the translation unit 620 respectively.

[0051] For example, such as Figure 8As shown, by adding a lifting unit 630, the conveying assembly 600 gains both horizontal and vertical movement capabilities, thereby expanding the movement range of the gripper unit 610 and improving the rotor's conveying efficiency. For example, the translation unit 620 has a second guide rail in the horizontal direction, and the lifting unit 630 has a third guide rail in the vertical direction. When the gripper unit 610 needs to move horizontally, the translation unit 620 drives the lifting unit 630 to move along the second guide rail, thus enabling the lifting unit 630 to move the gripper unit 610 horizontally. When the gripper unit 610 needs to move vertically, the lifting unit 630 drives the gripper unit 610 to move along the third guide rail. The power mechanism for both the translation unit 620 and the lifting unit 630 can be an electric cylinder.

[0052] In some specific embodiments of this utility model, a fixing frame 910 and a cylindrical member 920 for fixing the rotor to be processed are also included; the gripper unit 610 includes a first gripper module 611 for moving the rotor from the second receiving area 310 to the cylindrical member 920 and a second gripper module 612 for moving the rotor from the cylindrical member 920 to the next processing position. The fixing frame 910 is connected to the cylindrical member 920 and the operating table 1400 respectively, and the first gripper module 611 and the second gripper module 612 are connected to the translation unit 620 respectively.

[0053] For example, such as Figure 1 and Figure 8 As shown, the lower part of the rotor teeth 1200 can be inserted into the cylindrical member 920, and the upper part protrudes from the cylindrical member 920, thereby facilitating the gripper unit 610 to grip the upper part of the rotor teeth 1200. The fixed frame 910 and the cylindrical member 920 form a processing station, so that the first gripper module 611 can first grip the rotor from the second receiving area 310 into the cylindrical member 920, and then the second gripper module 612 can move the rotor from the cylindrical member 920 to the next processing position.

[0054] For example, the distance between the cylindrical member 920 and the rotor in the second receiving area 310 is equal to the distance between the rotor in the cylindrical member 920 and the next processing position. Based on this, the translation unit 620 can drive the first gripper module 611 to move into the second receiving area 310 to grip the rotor, and simultaneously drive the second gripper module 612 to move into the cylindrical member 920 to grip the rotor. Then, the translation unit 620 drives the first gripper module 611 and the second gripper module 612 to move. When they reach the designated position, the rotor on the first gripper module 611 corresponds exactly to the empty space in the cylindrical member 920, and the second gripper module 612 also corresponds exactly to the next processing position. It can be seen that the translation unit 620 can drive the first gripper module 611 and the second gripper module 612 to move simultaneously, which helps to shorten the distance from the second receiving area 310 to the next processing position, thereby improving the rotor's movement efficiency.

[0055] Furthermore, the number of cylindrical parts 920 can also be set to multiple, so that the movement sequence of the rotor is as follows: second receiving area 310, first cylindrical part 920, second cylindrical part 920, third cylindrical part 920, Nth cylindrical part 920 and next processing position.

[0056] Other components and operations of the motor rotor feeding device according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.

[0057] The following is for reference. Figures 1-11 The present invention describes in detail a motor rotor feeding device according to a specific embodiment of the present invention. It is worth understanding that the following description is merely illustrative and not a specific limitation of the present invention.

[0058] A motor rotor feeding device includes: a fixing member 110, several fixing units 120, a base frame 210, a first side plate 220, a second side plate 230, a third side plate 240, a fourth side plate 250, a positioning assembly 300 with a second receiving area 310, a first cylinder 410, a first drive rod 420, a first drive plate 430, a power rod 440, a second cylinder 510, a second drive rod 520, a first position sensor 530, a second position sensor 450, a second drive plate 540, a third drive plate 550, a third cylinder 560, a third drive rod 570, a first gripper module 611, a second gripper module 612, a translation unit 620, a lifting unit 630, a first conveyor belt assembly 700, a second conveyor belt assembly 800, a fixing frame 910, a cylindrical member 920, an operating table 1400, and a controller.

[0059] The fixing unit 120 includes a first positioning post 121, a second positioning post 122, and a third positioning post 123 connected to the fixing member 110, and a first through hole 124 disposed on the fixing member 110; the base frame 210, the first side plate 220, the second side plate 230, the third side plate 240, and the fourth side plate 250 together form a first receiving area 260, an outlet 270 is formed between the third side plate 240 and the second side plate 230, an inlet 280 is formed between the third side plate 240 and the first side plate 220, the second receiving area 310 is connected to the first receiving area 260 through the outlet 270, the first conveyor belt assembly 700 corresponds to the position of the inlet 280, and the second conveyor belt assembly 800 corresponds to the output position of the second receiving area 310.

[0060] The base frame 210 is provided with a first sliding groove 211 and a second sliding groove 212. The first side plate 220 is provided with a second through hole 221. The second drive plate 540 is provided with a first guide rail 541. The first cylinder 410 is connected to the base frame 210 and the first drive rod 420 respectively. The first drive plate 430 is connected to the first drive rod 420 and the power rod 440 respectively. The first sliding groove 211 and the second through hole 221 are interconnected. The power rod 440 abuts against the fixed component 100 through the first sliding groove 211. The second cylinder 510 is connected to the second drive plate 540 and the second drive rod 520 respectively. The third drive plate 550 is slidably connected to the first guide rail 541. The third drive plate 550 is connected to the second drive rod 520 and the third cylinder 560 respectively. The third drive rod 570 is connected to the third cylinder 560. The third drive rod 570 is connected to the first through hole 124 of the fixed component 100 through the second sliding groove 212. The first position sensor 530 is connected to the second side plate 230, and the second position sensor 450 is connected to the fourth side plate 250.

[0061] The lifting unit 630 is connected to the first gripper module 611, the second gripper module 612, and the translation unit 620, respectively. The cylindrical part 920 is connected to the fixed frame 910. The upper surface of the base frame 210 is connected to the first side plate 220, the second side plate 230, the third side plate 240, and the fourth side plate 250, respectively. The operating table 1400 is connected to the base frame 210, the positioning component 300, the second drive plate 540, the translation unit 620, the first conveyor belt assembly 700, the second conveyor belt assembly 800, the fixed frame 910, and the controller, respectively. The controller is electrically connected to the first cylinder 410, the second cylinder 510, the first position sensor 530, the second position sensor 450, the third cylinder 560, the first gripper module 611, the second gripper module 612, the translation unit 620, the lifting unit 630, the first conveyor belt assembly 700, and the second conveyor belt assembly 800, respectively.

[0062] According to an embodiment of the present invention, a motor rotor feeding device is configured to achieve at least the following effects: a second position sensor 450 is disposed on the fourth side plate 250 corresponding to the inlet 280. Since the fixing component 100 near the inlet 280 in the first receiving area 260 is the first fixing component 100, the first position sensor 530 is used to detect whether the first fixing component 100 exists at that position. When the second position sensor 450 detects that there is space near the first side plate 220, the controller triggers the first conveyor belt assembly 700 to operate, so that the fixing component 100 on the first conveyor belt assembly 700 is conveyed through the inlet 280 to the first receiving area 260, and the fixing component 100 is updated to the first fixing component 100.

[0063] Under the combined action of the second cylinder 510, the second drive rod 520, the second drive plate 540, the third drive plate 550, the third cylinder 560 and the third drive rod 570, the Nth fixed component 100 can be driven to move from the first receiving area 260 to the second receiving area 310 by a limited distance each time, so that the rotor of the Nth fixed component 100 is fixed in a fixed position each time it moves to the second receiving area 310, thereby facilitating the gripping of the first gripper module 611. When the first gripper module 611 grips the rotor in the second receiving area 310, the second gripper module 612 grips the rotor in the cylindrical member 920. Moreover, under the action of the translation unit 620 and the lifting unit 630, the first gripper module 611 and the second gripper module 612 can be moved to a designated position. At this time, the rotor on the first gripper module 611 corresponds exactly to the empty space in the cylindrical member 920, and the second gripper module 612 also corresponds exactly to the next processing position. This helps to shorten the distance from the second receiving area 310 to the next processing position, thereby improving the rotor's movement efficiency.

[0064] When the Nth fixed component 100 is fully inserted into the second receiving area 310, the position sensor can detect that there is space left in the original position of the Nth fixed component 100. Therefore, the controller triggers the first cylinder 410 to operate, thereby driving the first fixed component 100 to move towards the second side plate 230 under the combined action of the first cylinder 410, the first drive rod 420, the first drive plate 430 and the power rod 440.

[0065] When the rotor on the Nth fixed component 100 in the second receiving area 310 has been completely gripped by the gripper unit 610, and the first receiving area 260 contains the updated Nth fixed component 100, the second cylinder 510 and the third cylinder 560 will drive the updated Nth fixed component 100 to gradually move into the second receiving area 310. Since the updated Nth fixed component 100 is adjacent to the original Nth fixed component 100, the updated Nth fixed component 100 can push the original Nth fixed component 100 to gradually move onto the second conveyor belt assembly 800. The second conveyor belt assembly 800 can move the original Nth fixed component 100 away from the second receiving area 310 and transport it to the collection area for processing by workers.

[0066] It is evident that, with the coordinated operation of various components, automated feeding of the rotor can be achieved, greatly improving the rotor feeding speed, thereby increasing the assembly speed between the rotor and the base, and further improving the production efficiency of the motor.

[0067] In the description of this specification, references to terms such as "one embodiment," "some embodiments," or "this embodiment," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0068] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A feeding device for a motor rotor, characterized in that, include: A fixing assembly for securing several rotors; The frame assembly includes a base frame, a first side plate, and a second side plate. The first side plate and the second side plate are respectively connected to the upper surface of the base frame, and a first receiving area for placing the fixing component is formed between the first side plate and the second side plate. A positioning component is provided with a second receiving area. The positioning component is connected to the base frame and the second side plate. The first receiving area is in communication with the second receiving area. A first drive component abuts against the fixing component to allow the fixing component to slide from the first side plate toward the second side plate in the first receiving area; The first drive assembly is connected to the base frame; A second drive assembly is connected to the fixing assembly to allow the fixing assembly to slide along the second side plate from the first receiving area into the second receiving area; The conveying assembly includes a gripper unit for gripping a rotor located on the fixing assembly in the second receiving area, and a translation unit for moving the gripper unit from the second receiving area to a next processing position, the gripper unit being connected to the translation unit; The operating platform is connected to the base frame, the positioning component, the second drive component, and the translation unit, respectively.

2. The motor rotor feeding device according to claim 1, characterized in that: The fixing component includes a fixing member and several fixing units. The fixing units are equidistant from each other, and the connection positions of the fixing units and the fixing member correspond to each other. The fixing unit includes a first positioning post, a second positioning post, a third positioning post connected to the fixing member, and a first through hole provided on the fixing member.

3. The motor rotor feeding device according to claim 1, characterized in that: The first drive assembly includes a first cylinder and a first drive rod. The first cylinder is connected to the base frame and the first drive rod respectively, and the first drive rod abuts against the fixed assembly.

4. The motor rotor feeding device according to claim 3, characterized in that: The first drive assembly further includes a first drive plate and a power rod. The first drive rod is connected to the first cylinder and the first drive plate, respectively, and the first drive plate is connected to the power rod. The base frame is provided with a first sliding groove, and the first side plate is provided with a second through hole. The first sliding groove and the second through hole are interconnected. The power rod abuts against the fixing assembly through the first sliding groove.

5. The motor rotor feeding device according to claim 2, characterized in that: The frame assembly includes a third side plate, an outlet is formed between the third side plate and the second side plate, the third side plate is connected to the upper surface of the base frame, and the second receiving area communicates with the first receiving area through the outlet.

6. The motor rotor feeding device according to claim 5, characterized in that: The second drive assembly includes a second cylinder, a second drive rod, and a first position sensor. The second cylinder is connected to the operating table and the second drive rod, respectively, and the second drive rod abuts against the fixing assembly. The first position sensor is connected to the second side plate to detect whether the fixing assembly has slid out of the first receiving area.

7. A motor rotor feeding device according to claim 6, characterized in that: The second drive assembly further includes a second drive plate, a third drive plate, a third cylinder, and a third drive rod. The second drive plate is provided with a first guide rail, and the base frame is provided with a second sliding groove. The second drive plate is connected to the operating table and the second cylinder respectively. The third drive plate is slidably connected to the first guide rail. The third drive plate is connected to the second drive rod and the third cylinder respectively. The third drive rod is connected to the third cylinder. The third drive rod is connected to the first through hole of the fixing assembly through the second sliding groove.

8. A motor rotor feeding device according to claim 5, characterized in that: It also includes a first conveyor belt assembly and a second conveyor belt assembly; the frame assembly also includes a fourth side plate, which is connected to the first side plate and the second side plate respectively, and a third side plate forms an entrance for the fixing assembly to slide in between the third side plate and the first side plate, and the distance between the fourth side plate and the third side plate is equal to the length of the fixing assembly; the first conveyor belt assembly corresponds to the entrance position, and the second conveyor belt assembly corresponds to the exit position of the second receiving area.

9. A motor rotor feeding device according to claim 1, characterized in that: The conveying assembly also includes a lifting unit, which is connected to the gripper unit and the translation unit respectively.

10. A motor rotor feeding device according to claim 1, characterized in that: It also includes a fixing frame and a cylindrical component for fixing the rotor to be processed; the gripper unit includes a first gripper module for moving the rotor from the second receiving area to the cylindrical component and a second gripper module for moving the rotor from the cylindrical component to the next processing position, the fixing frame is connected to the cylindrical component and the operating table respectively, and the first gripper module and the second gripper module are connected to the translation unit respectively.

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