Motor assembling equipment

Abstract

The invention discloses motor assembling equipment which comprises a moving unit, an assembling belt, a first driving unit, a needle pushing unit, a base feeding assembly, a rotor feeding assembly, a press fitting assembly, a shell feeding assembly and an operation table, and the assembling belt is provided with a first assembling position and a second assembling position. Under the combined action of the base feeding assembly, the rotor feeding assembly and the shell feeding assembly, automatic feeding of raw materials can be achieved; the moving unit moves the base from the side face of the assembling belt to a first assembling position, the first driving unit drives the pin pushing unit to push aside a conductive copper sheet of the base, the rotor feeding assembly enables a rotor shaft to be connected with a connecting hole of the base to form an assembly, and the moving unit moves the assembly from the first assembling position to a second assembling position. And the press-fitting assembly presses the shell downwards to the second assembly position to be connected with the base, so that automatic assembly of the motor is completed, the production efficiency and the assembly quality of the motor are effectively improved, and the production requirement is met.

Description

Technical Field

[0001] This invention relates to the field of motor technology, and more specifically to a motor assembly 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, in the current motor production process, manual assembly is generally used, with some tooling to assist in the assembly. The results of manual assembly are not good in terms of neatness, consistency, accuracy and other aspects, making it difficult to ensure the quality of the assembled products. Moreover, manual assembly is slow and the assembly efficiency can no longer meet the production needs. Summary of the Invention

[0004] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes a motor assembly device that can accelerate motor production efficiency and improve motor assembly quality, thereby meeting production needs.

[0005] According to an embodiment of the present invention, a motor assembly device includes: a transmission assembly including a moving unit and an assembly belt for placing assemblies, the assembly belt having a first assembly position and a second assembly position; a push pin assembly including a first driving unit and a push pin unit for pushing away conductive copper sheets of a base, the first driving unit being connected to the push pin unit, the push pin unit being located above the first assembly position; a base loading assembly for moving a base to the side of the assembly belt; a rotor loading assembly for moving a rotor to the first assembly position to assemble the rotor with the base, forming an assembly; a pressing assembly for pressing a housing down to the second assembly position to assemble the assembly with the housing, forming a motor; a housing loading assembly for moving the housing to the pressing assembly; and an operating table connected to the moving unit, the assembly belt, the first driving unit, the base loading assembly, the rotor loading assembly, the pressing assembly, and the housing loading assembly; wherein the moving unit drives the assemblies to move in the assembly belt, so that the base moves from the base loading assembly to the first assembly position and the assembly moves to the second assembly position.

[0006] According to an embodiment of the present invention, a motor assembly device has at least the following beneficial effects: under the combined action of the base feeding assembly, the rotor feeding assembly, and the housing feeding assembly, automatic feeding of raw materials can be realized; the moving unit moves the base from the side of the assembly belt to the first assembly position, the first driving unit drives the push pin unit to push open the conductive copper sheet of the base, the rotor feeding assembly connects the rotor shaft with the connecting hole of the base to form an assembly, the moving unit moves the assembly from the first assembly position to the second assembly position, and the pressing assembly presses the housing down to the second assembly position to connect with the base, thereby completing the automatic assembly of the motor. It can be seen that the production efficiency and assembly quality of the motor are effectively improved, thereby meeting production needs.

[0007] According to some embodiments of the present invention, the pusher unit includes a first pusher and a second pusher, the first drive unit includes a first lifting module and a first drive module, the first lifting module is connected to the operating table and the first drive module respectively, and the first drive module is connected to the first pusher and the second pusher respectively.

[0008] According to some embodiments of the present invention, the moving unit includes a second drive module, a long plate, a plurality of forks, and a moving component, and a first track is provided on the operating table; the long plate is connected to the second drive module, the forks, and the moving component respectively, the moving component is slidably connected to the first track, and the second drive module is connected to the operating table.

[0009] According to some embodiments of the present invention, the base loading assembly includes a fixing tube for placing a plurality of bases, a first fixing unit for placing the plurality of fixing tubes, a second driving unit, a first slide rail, a first lifting unit, and a first positioning member for placing the bases; the first fixing unit is provided with a first channel communicating with the outside near its bottom, the first channel being provided with a high side end, a low side end, and a front side, and the bottom side of the first fixing unit is provided with a first through groove communicating with the first channel; the second driving unit is slidably connected to the first through groove to drive the bottommost fixing tube of the first fixing unit to slide out from the front side of the first channel; the first fixing unit is connected to the operating table in an inclined state, the first slide rail is connected to the first positioning member and the low side end of the first channel respectively; the first lifting unit is connected to the first positioning member and the operating table respectively to raise the base to the side of the assembly belt; the fixing tube is slidably connected to the first fixing unit, and the second driving unit is connected to the first fixing unit.

[0010] According to some embodiments of the present invention, the rotor loading assembly includes a second fixing unit for fixing a plurality of rotors, a frame unit for placing a plurality of the second fixing units, a third driving unit, a fourth driving unit, a positioning unit, a first conveyor belt unit, a second conveyor belt unit, and a transmission unit for moving the rotors on the second fixing units in the positioning unit to the first assembly position; the frame unit is provided with an inlet and an outlet, the first conveyor belt unit corresponds to the inlet position, and the two ends of the positioning unit correspond to the outlet and the second conveyor belt unit positions, respectively; the third driving unit abuts against the second fixing unit to drive the second fixing unit to slide from the inlet to the outlet direction; the fourth driving unit abuts against the second fixing unit to drive the second fixing unit to slide from the frame unit through the outlet to the positioning unit; the third driving unit is connected to the frame unit, and the operating platform is connected to the frame unit, the fourth driving unit, the positioning unit, the first conveyor belt unit, the second conveyor belt unit, and the transmission unit, respectively.

[0011] According to some embodiments of the present invention, the transmission unit includes a fixed frame, a cylindrical member for fixing the rotor, a translation module, a second lifting module, a first gripper module for moving the rotor from the positioning unit to the cylindrical member, and a second gripper module for moving the rotor from the cylindrical member to the first assembly position; the operating table is connected to the translation module and the fixed frame respectively, the second lifting module is connected to the translation module, the first gripper module and the second gripper module respectively, and the cylindrical member is connected to the fixed frame.

[0012] According to some embodiments of the present invention, the press-fitting assembly includes a first telescopic plate for placing the housing, a fifth drive unit, a first gripper unit for clamping the housing, a sixth drive unit, a second lifting unit, a third lifting unit, and an ejector pin unit for connecting to a positioning hole on the top of the housing; the ejector pin unit is located above the second assembly position; the second lifting unit is connected to the operating table and the third lifting unit respectively, the third lifting unit is connected to the ejector pin unit and the sixth drive unit respectively, the sixth drive unit is connected to the first gripper unit, and the fifth drive unit is connected to the first telescopic plate and the housing loading assembly respectively.

[0013] According to some embodiments of the present invention, the housing feeding assembly includes a third conveyor belt unit, a seventh drive unit, and a third fixing unit for fixing a plurality of housings; the third fixing unit has an opening on its side, and the third conveyor belt unit corresponds to the opening; the seventh drive unit is connected to the third fixing unit to drive the housings from the opening to the pressing assembly; the operating table is connected to the third conveyor belt unit and the third fixing unit respectively.

[0014] According to some embodiments of the present invention, the housing feeding assembly further includes an error-proofing unit for preventing the housing from being upside down. The error-proofing unit includes a first sensor, a push block, a third drive module, a second telescopic plate, a fourth drive module, and a second slide rail. The top of the third fixing unit is provided with a second through groove, and the bottom of the third fixing unit is provided with a through hole. The positions of the second through groove, the through hole, and the push block correspond to each other. The second slide rail is located below the through hole. The third drive module is connected to the push block and the third fixing unit respectively. The fourth drive module is connected to the second telescopic plate and the third fixing unit respectively. The second telescopic plate is slidably connected to the through hole. The first sensor is connected to the second telescopic plate.

[0015] According to some embodiments of the present invention, a locking assembly for reinforcing the motor is further included, the locking assembly including a clamp, an eighth drive unit and a fixing plate, and a fixing member for fixing the upper part of the motor; the fixing plate is connected to the operating table, the fixing member and the eighth drive unit respectively; the clamp is connected to the eighth drive unit to drive the clamp to clamp the motor in the fixing member.

[0016] Additional aspects and advantages of the 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 the present invention 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 a front view of a motor assembly device according to an embodiment of the present invention; Figure 2 This is a side view of a motor assembly device according to an embodiment of the present invention; Figure 3 This is a partial structural diagram of a motor assembly device according to an embodiment of the present invention; Figure 4 According to an embodiment of the present invention Figure 3 An enlarged view of part A; Figure 5This is a structural diagram of the pusher assembly according to an embodiment of the present invention; Figure 6 This is a structural diagram of the base feeding assembly according to an embodiment of the present invention; Figure 7 This is a structural diagram of the first fixing unit according to an embodiment of the present invention; Figure 8 This is a structural diagram of the rotor feeding assembly according to an embodiment of the present invention; Figure 9 This is a partial structural diagram of the rotor feeding assembly according to an embodiment of the present invention; Figure 10 This is a structural diagram of the press-fit assembly according to an embodiment of the present invention; Figure 11 This is a partial structural diagram of the press-fit assembly according to an embodiment of the present invention; Figure 12 This is a structural diagram of the shell feeding assembly according to an embodiment of the present invention; Figure 13 This is a partial structural diagram of the shell feeding assembly according to an embodiment of the present invention; Figure 14 This is a structural diagram of a locking assembly according to an embodiment of the present invention; Figure label: Transmission component 100, moving unit 110, second drive module 111, long strip 112, fork plate 113, moving part 114, assembly belt 120, pusher assembly 200, first drive unit 210, first lifting module 211, first drive module 212, pusher unit 220, first pusher 221, second pusher 222, base loading assembly 300, fixing tube 310, first fixing unit 320, first channel 321, first through groove 322, second drive unit 330, first slide rail 340, first positioning part 350, first lifting unit 360, rotor loading assembly 400, second fixing unit 410, frame unit 420, inlet 421, outlet 422, third drive unit 430, fourth drive unit 440, positioning unit 450, first conveyor belt unit 460, second conveyor belt unit 470, transmission unit 480, fixed frame 4 81. Cylindrical component 482. Translation module 483. Second lifting module 484. First gripper module 485. Second gripper module 486. Pressing assembly 500. First telescopic plate 510. Fifth drive unit 520. First gripper unit 530. Sixth drive unit 540. Second lifting unit 550. Ejector pin unit 560. Third lifting unit 570. Housing loading assembly 600. Third conveyor belt unit 610. Third fixing unit 620. Opening 621. Second through slot 622. Through hole 623. Seventh drive unit 630. Error prevention unit 640. First sensor 641. Push block 642. Third drive module 643. Second telescopic plate 644. Fourth drive module 645. Second slide rail 646. Operating table 700. First track 710. Locking assembly 800. Fixing component 810. Clamping component 820. Eighth drive unit 830. Fixing plate 840. Detailed Implementation

[0018] Embodiments of the present invention 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 the present invention, and should not be construed as limiting the present invention.

[0019] In the description of this invention, 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 and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0020] In the description of this invention, the use of terms such as first, second, third, fourth, fifth, etc., 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.

[0021] In the description of this invention, 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 invention in conjunction with the specific content of the technical solution.

[0022] According to an embodiment of the present invention, a motor assembly device includes: a transmission assembly 100, including a moving unit 110 and an assembly belt 120 for placing assembly parts, the assembly belt 120 having a first assembly position and a second assembly position; a push pin assembly 200, including a first driving unit 210 and a push pin unit 220 for pushing away conductive copper sheets of a base, the first driving unit 210 being connected to the push pin unit 220, the push pin unit 220 being located above the first assembly position; a base loading assembly 300 for moving a base to the side of the assembly belt 120; and a rotor loading assembly 400 for moving a rotor to the first assembly position so that the rotor and the base can be assembled. The assembly is formed by pressing the housing down to the second assembly position to assemble the assembly with the housing to form a motor; the housing loading assembly 600 is used to move the housing to the pressing assembly 500; the operating table 700 is connected to the moving unit 110, the assembly belt 120, the first drive unit 210, the base loading assembly 300, the rotor loading assembly 400, the pressing assembly 500 and the housing loading assembly 600 respectively; wherein, the moving unit 110 is used to drive the assembly to move in the assembly belt 120 so that the base moves from the base loading assembly 300 to the first assembly position and the assembly moves to the second assembly position.

[0023] For example, such as Figures 1-3 As shown, the motor consists of a rotor, a base, and a housing. The base has a connecting hole for connecting to the rotor shaft. Inside the base are two conductive copper plates located above the connecting hole. Therefore, when connecting the base to the rotor, the conductive copper plates are typically pried open from the connecting hole before the rotor shaft is inserted into it, thus completing the assembly. Because the conductive copper plates have a certain degree of elasticity, prying them open will not damage them.

[0024] The motor assembly steps are as follows: The base loading assembly 300 moves the base to the side of the assembly belt 120, the moving unit 110 moves the base from the side of the assembly belt 120 to the first assembly position, and then the first drive unit 210 drives the push pin unit 220 to pry open the conductive copper sheet of the base to expose the connection hole of the base; next, the rotor loading assembly 400 moves the rotor to the first assembly position and connects the rotor shaft of the rotor with the connection hole of the base, thereby completing the assembly of the base and the rotor, and the two are assembled to form an assembly. The moving unit 110 moves the assembly from the first assembly position to the second assembly position, the housing loading assembly 600 moves the housing to the pressing assembly 500, and then the pressing assembly 500 presses the housing down to the second assembly position and connects the housing with the base, thereby completing the assembly between the assembly and the housing, and the motor is formed after the assembly is completed.

[0025] Therefore, the combined action of the base feeding assembly 300, rotor feeding assembly 400, and housing feeding assembly 600 enables automatic feeding of raw materials; the combined action of the transmission assembly 100, push pin assembly 200, and pressing assembly 500 drives the assembly of raw materials, thereby achieving automatic motor assembly. Thus, the various components of the motor assembly equipment accelerate motor production efficiency and improve motor assembly quality, thereby meeting production demands.

[0026] In some specific embodiments of the present invention, the pusher unit 220 includes a first pusher 221 and a second pusher 222, and the first drive unit 210 includes a first lifting module 211 and a first drive module 212. The first lifting module 211 is connected to the operating table 700 and the first drive module 212 respectively, and the first drive module 212 is connected to the first pusher 221 and the second pusher 222 respectively.

[0027] For example, such as Figure 5 As shown, since there are two conductive copper sheets inside the base, in order to improve the assembly quality between the base and the rotor, the first push pin 221 and the second push pin 222 respectively push the two conductive copper sheets apart, so that the two conductive copper sheets are far away from the connection hole of the base. Therefore, there is no obstruction above the connection hole, which makes it easier for the rotor feeding assembly 400 to move the rotor to the first assembly position and connect it with the base, greatly improving the connection efficiency.

[0028] In some specific embodiments of the present invention, the moving unit 110 includes a second driving module 111, a long strip 112, a plurality of forks 113 and a moving component 114, and a first track 710 is provided on the operating table 700; the long strip 112 is connected to the second driving module 111, the plurality of forks 113 and the moving component 114 respectively, the moving component 114 is slidably connected to the first track 710, and the second driving module 111 is connected to the operating table 700.

[0029] For example, such as Figure 3 and Figure 4 As shown, the second drive module 111 can drive the long strip 112 to move in the horizontal direction. In order to ensure the stability of the movement of the long strip 112, a moving part 114 and a first track 710 are set up so that the long strip 112 can drive the moving part 114 to slide on the first track 710 when it moves, thereby stabilizing the movement direction of the long strip 112 and avoiding positional deviation.

[0030] For example, the assembly belt 120 is further provided with a first station, several second stations, and several third stations. The first station is located in front of the first assembly station, the several second stations are located between the first and second assembly stations, and the several third stations are located behind the second assembly station. The distances between the first station, the several second stations, and the several third stations are all equal. Several forks 113 are provided on the upper surface of the long strip 112 to drive the base, the assembly, and the motor to move respectively. Moreover, the same fork 113 moves only between two adjacent stations, thereby ensuring the simultaneous movement of the base, multiple assemblies, and multiple motors.

[0031] The specific working steps of the fork plate 113 are as follows: After the base loading assembly 300 moves the base to the side of the assembly belt 120, the first fork plate 113 moves the base to the first station. Simultaneously, the second fork plate 113 moves the base from the first station to the first assembly station; the third fork plate 113 moves the assembly from the first assembly station to the second station; the fork plates 113 after the third mover 113 move the assembly between several second stations; the nth fork plate 113 moves the assembly from the last second station to the second assembly station; the (n+1)th fork plate 113 moves the motor from the second assembly station to the third station; and the fork plates 113 after the (n+1)th move the motor between several third stations, thus moving the motor along the third station to the motor collection point. It is evident that by setting multiple stations and multiple fork plates 113, the moving distance of the base, assembly, and motor is shortened, thereby increasing the assembly speed between components.

[0032] In some specific embodiments of the present invention, the base loading assembly 300 includes a fixing tube 310 for placing a plurality of bases, a first fixing unit 320 for placing a plurality of fixing tubes 310, a second driving unit 330, a first slide rail 340, a first lifting unit 360, and a first positioning member 350 for placing the bases; the first fixing unit 320 is provided with a first channel 321 communicating with the outside near its bottom, the first channel 321 is provided with a high side end, a low side end and a front side, and the bottom side of the first fixing unit 320 is provided with a first through groove 322 communicating with the first channel 321, the second driving unit 330, a first slide rail 340, a first lifting unit 360, and a first positioning member 350 for placing the bases; the first fixing unit 320 is provided with a first channel ... first fixing unit 340, a first lifting unit 360, and a first positioning member 350 for placing the bases; the first fixing unit 320 is provided with a first channel 322 communicating with the first channel 321, the first fixing unit 320, a first lifting unit 360, a first lifting unit 360, and a first positioning member 350 for placing the bases; the first fixing unit 320 is provided with a first channel 322 The moving unit 330 is slidably connected to the first through groove 322 to drive the bottom fixing tube 310 of the first fixing unit 320 to slide out from the front side of the first channel 321; the first fixing unit 320 is connected to the operating table 700 in an inclined state, and the first slide rail 340 is connected to the first positioning member 350 and the lower side end of the first channel 321 respectively; the first lifting unit 360 is connected to the first positioning member 350 and the operating table 700 respectively to raise the base to the side of the assembly belt 120; the fixing tube 310 is slidably connected to the first fixing unit 320, and the second driving unit 330 is connected to the first fixing unit 320.

[0033] For example, such as Figure 6 and Figure 7 As shown, the fixing tubes 310 are stacked in the first fixing unit 320, with the bottom fixing tube 310 located in the first channel 321. Since the first fixing unit 320 is inclined, the opening of the fixing tube 310 is tilted towards the lower end of the first channel 321, so that the base inside the fixing tube 310 can slide out along the lower end of the first channel 321 into the first slide rail 340, and slide into the first positioning member 350 along the first slide rail 340.

[0034] The first lifting unit 360 drives the first positioning member 350 to rise, thereby causing the base to rise to the side of the assembly belt 120, which facilitates the moving unit 110 to move it to the first assembly position. Subsequently, the first lifting unit 360 drives the first positioning member 350 to fall back to its original position, and the base in the first slide rail 340 will continue to slide into the first positioning member 350 for replenishment.

[0035] When the base inside the bottommost fixed tube 310 has slid completely into the first slide rail 340, the second drive unit 330 extends and abuts against the side of the fixed tube 310, thereby pushing the fixed tube 310 to slide in the first through groove 322 and slide out from the front side of the first through groove 322. Then, the second to last fixed tube 310 will descend into the first through groove 322 under the action of gravity, so that the base can be continuously replenished into the first slide rail 340.

[0036] For example, the first fixing unit 320 may be composed of a back plate, a bottom plate, a long inclined plate and a short inclined plate, wherein the long inclined plate is connected to the lower side of the back plate in the inclination direction and the short inclined plate is connected to the upper side of the back plate in the inclination direction. That is, the long inclined plate is set above the lower end and the short inclined plate is set above the higher end, so that a notch is left at the upper part of the back plate above the short inclined plate, so that the fixing tube 310 can be inserted into the first fixing unit 320 through the notch.

[0037] In some specific embodiments of the present invention, the rotor loading assembly 400 includes a second fixing unit 410 for fixing a plurality of rotors, a frame unit 420 for placing a plurality of second fixing units 410, a third drive unit 430, a fourth drive unit 440, a positioning unit 450, a first conveyor belt unit 460, a second conveyor belt unit 470, and a transmission unit 480 for moving the rotors on the second fixing units 410 in the positioning unit 450 to a first assembly position; the frame unit 420 is provided with an inlet 421 and an outlet 422, the first conveyor belt unit 460 corresponds to the position of the inlet 421, and the two ends of the positioning unit 450 are respectively connected to... The outlet 422 and the second conveyor belt unit 470 are positioned correspondingly; the third drive unit 430 abuts against the second fixed unit 410 to drive the second fixed unit 410 to slide from the inlet 421 to the outlet 422; the fourth drive unit 440 abuts against the second fixed unit 410 to drive the second fixed unit 410 to slide from the frame unit 420 through the outlet 422 to the positioning unit 450; the third drive unit 430 is connected to the frame unit 420, and the operating table 700 is connected to the frame unit 420, the fourth drive unit 440, the positioning unit 450, the first conveyor belt unit 460, the second conveyor belt unit 470 and the transmission unit 480 respectively.

[0038] For example, such as Figure 8 and Figure 9 As shown, several second fixed units 410 can be placed on the first conveyor belt unit 460, and under the action of the first conveyor belt unit 460, the second fixed units 410 can be automatically conveyed to the frame unit 420 through the inlet 421 in sequence. The third drive unit 430 can drive the second fixed units 410 to slide from the inlet 421 to the outlet 422. The fourth drive unit 440 can drive the second fixed units 410 to slide from the frame unit 420 through the outlet 422 to the positioning unit 450. Then, the transmission unit 480 moves the rotor on the fixed component in the positioning unit 450 to the first assembly position, thereby completing the automatic feeding of the rotor and greatly improving the feeding speed and efficiency of the rotor.

[0039] In this configuration, the fourth drive unit 440 can drive the second fixed unit 410 to slide from the frame unit 420 to the positioning unit 450 in one go. Then, the transmission unit 480 sequentially transmits the rotor on the second fixed unit 410. After the rotor is transmitted, the next second fixed unit 410 slides into the positioning unit 450 under the action of the fourth drive unit 440. Alternatively, the fourth drive unit 440 can drive the second fixed unit 410 to slide from the frame unit 420 to the positioning unit 450 by a limited distance each time, so that the rotor that moves into the positioning unit 450 is in a fixed position each time. This facilitates the transmission unit 480 to transmit the rotor in the fixed position, which helps to improve the transmission efficiency.

[0040] When the rotor on the second fixed unit 410 in the positioning unit 450 has been completely transmitted by the transmission unit 480, and the second fixed unit 410 in the frame unit 420 continues to be transmitted to the positioning unit 450 under the action of the fourth drive unit 440, the second fixed unit 410 on the positioning unit 450 will be gradually pushed onto the second conveyor belt assembly by the next second fixed unit 410. Therefore, the second conveyor belt assembly can drive the second fixed unit 410 away from the positioning unit 450 and transmit it to the collection area for workers to process.

[0041] For example, a second sensor and a third sensor can be provided. The second sensor is used to detect whether the second fixing unit 410 near the outlet 422 has been completely inserted into the positioning unit 450. If so, it indicates that there is space left at that position, thereby triggering the third drive unit 430 to drive the second fixing unit 410 to slide from the inlet 421 to the outlet 422 to make up for the space, which helps the fourth drive unit 440 to continuously provide the rotor to the positioning unit 450. The third sensor is used to detect whether the second fixing unit 410 near the inlet 421 in the frame unit 420 has slid past the inlet 421 position. If so, it triggers the first conveyor belt unit 460 to continue conveying the second fixing unit 410 to the frame unit 420, thereby effectively replenishing the rotor.

[0042] In some specific embodiments of the present invention, the transmission unit 480 includes a fixed frame 481, a cylindrical member 482 for fixing the rotor, a translation module 483, a second lifting module 484, a first gripper module 485 for moving the rotor from the positioning unit 450 to the cylindrical member 482, and a second gripper module 486 for moving the rotor from the cylindrical member 482 to the first assembly position; the operating table 700 is connected to the translation module 483 and the fixed frame 481 respectively, the second lifting module 484 is connected to the translation module 483, the first gripper module 485 and the second gripper module 486 respectively, and the cylindrical member 482 is connected to the fixed frame 481.

[0043] For example, such as Figure 8 As shown, the lower part of the rotor can be inserted into the cylindrical member 482, and the upper part protrudes from the cylindrical member 482, thereby facilitating the gripping of the upper part of the rotor by the first gripper module 485 and the second gripper module 486. The fixing frame 481 and the cylindrical member 482 form a processing station, allowing the first gripper module 485 to first grip the rotor from the positioning unit 450 into the cylindrical member 482, and then the second gripper module 486 to move the rotor from the cylindrical member 482 to the first assembly position.

[0044] For example, the distance between the cylindrical component 482 and the rotor in the positioning unit 450 is equal to the distance between the rotor in the cylindrical component 482 and the first assembly position. Based on this, the translation module 483 and the second lifting module 484 can drive the first gripper module 485 to move into the positioning unit 450 to grip the rotor, and simultaneously drive the second gripper module 486 to move into the cylindrical component 482 to grip the rotor. Then, the translation module 483 and the second lifting module 484 drive the first gripper module 485 and the second gripper module 486 to move. When they reach the designated position, the rotor on the first gripper module 485 corresponds exactly to the empty space in the cylindrical component 482, and the second gripper module 486 also corresponds exactly to the first assembly position. It can be seen that the translation module 483 and the second lifting module 484 can simultaneously drive the first gripper module 485 and the second gripper module 486 to move, which helps to shorten the distance from the positioning unit 450 to the first assembly position, thereby improving the movement efficiency of the rotor. Furthermore, the number of cylindrical parts 482 can also be set to multiple, so that the movement sequence of the rotor is as follows: positioning unit 450, first cylindrical part 482, second cylindrical part 482, third cylindrical part 482, Nth cylindrical part 482 and first assembly position.

[0045] In some specific embodiments of the present invention, the press assembly 500 includes a first telescopic plate 510 for placing the outer shell, a fifth drive unit 520, a first gripper unit 530 for clamping the outer shell, a sixth drive unit 540, a second lifting unit 550, a third lifting unit 570, and an ejector pin unit 560 for connecting to the positioning hole on the top of the outer shell; the ejector pin unit 560 is located above the second assembly position; the second lifting unit 550 is connected to the operating table 700 and the third lifting unit 570 respectively, the third lifting unit 570 is connected to the ejector pin unit 560 and the sixth drive unit 540 respectively, the sixth drive unit 540 is connected to the first gripper unit 530, and the fifth drive unit 520 is connected to the first telescopic plate 510 and the outer shell feeding assembly 600 respectively.

[0046] For example, such as Figure 10 and Figure 11As shown, the housing loading assembly 600 conveys the housing to the first telescopic plate 510. The sixth drive unit 540 drives the first gripper unit 530 to grip the housing. Then, the third lifting unit 570 drives the ejector pin unit 560 to insert into the positioning hole on the top of the housing, thereby stabilizing the position of the housing. Next, the fifth drive unit 520 drives the first telescopic plate 510 to retract, so that the bottom of the housing is unobstructed. Finally, the second lifting unit 550 drives the third lifting unit 570, the ejector pin unit 560, the first gripper unit 530, the sixth drive unit 540, and the housing to descend together to the second assembly position.

[0047] Since the assembly has been transferred to the second assembly position before the second lifting unit 550 descends, when the second lifting unit 550 drives the housing to descend close to the second assembly position, the third lifting unit 570 drives the ejector pin unit 560 to be pulled out from the positioning hole on the top of the housing. Then, the second lifting unit 550 drives the housing to continue descending until the housing is connected to the base and the rotor shaft is inserted into the positioning hole on the top of the housing, thus completing the assembly of the housing and the assembly.

[0048] In some specific embodiments of the present invention, the housing feeding assembly 600 includes a third conveyor belt unit 610, a seventh drive unit 630, and a third fixing unit 620 for fixing a plurality of housings; the third fixing unit 620 has an opening 621 on its side, and the third conveyor belt unit 610 corresponds to the opening 621; the seventh drive unit 630 is connected to the third fixing unit 620 to drive the housings from the opening 621 to the pressing assembly 500; the operating table 700 is connected to the third conveyor belt unit 610 and the third fixing unit 620 respectively.

[0049] For example, such as Figure 12 and Figure 13 As shown, a plurality of housings are placed on the third conveyor belt unit 610. Simultaneously, the third conveyor belt unit 610 can convey the housings on it from the opening 621 into the third fixed unit 620. Then, the seventh drive unit 630 drives the housings at the opening 621 to move towards the pressing assembly 500. For example, adjacent housings in the third fixed unit 620 abut against each other front and back, and the distance the seventh drive unit 630 drives the housings to move is equal to the width of the housing. This allows the housings to be conveyed sequentially one by one to the pressing assembly 500 within the third fixed unit 620, thereby completing the automatic feeding of the housings and greatly improving the speed and efficiency of housing feeding.

[0050] In some specific embodiments of the present invention, the outer casing feeding assembly 600 further includes an error-proofing unit 640 for preventing the outer casing from being upside down. The error-proofing unit 640 includes a first sensor 641, a push block 642, a third drive module 643, a second telescopic plate 644, a fourth drive module 645, and a second slide rail 646. The top of the third fixing unit 620 is provided with a second through groove 622, and the bottom of the third fixing unit 620 is provided with a through hole 623. The positions of the second through groove 622, the through hole 623, and the push block 642 correspond to each other. The second slide rail 646 is located below the through hole 623. The third drive module 643 is connected to the push block 642 and the third fixing unit 620 respectively. The fourth drive module 645 is connected to the second telescopic plate 644 and the third fixing unit 620 respectively. The second telescopic plate 644 is slidably connected to the through hole 623. The first sensor 641 is connected to the second telescopic plate 644.

[0051] For example, such as Figure 12 and Figure 13 As shown, to prevent the outer casing from being placed upside down within the third fixing unit 620, a first sensor 641 is installed at the bottom of the third fixing unit 620. This allows the placement orientation of the outer casing to be determined by detecting the distance between the outer casing, which has moved above the first sensor 641, and the first sensor 641. Specifically, if the distance detected by the first sensor 641 is large, it indicates that the light from the first sensor 641 has reached the interior of the outer casing, and the placement orientation of the outer casing is correct. If the distance detected by the first sensor 641 is small, it indicates that the light from the first sensor 641 is only on the surface of the outer casing, and the placement orientation of the outer casing is incorrect.

[0052] When the outer casing is placed in the wrong orientation, the fourth drive module 645 drives the second telescopic plate 644 to retract. Simultaneously, the third drive module 643 drives the pusher block 642 to press downwards onto the outer casing below, causing the outer casing to fall through the through hole 623 into the second slide rail 646 and slide from the second slide rail 646 towards the outer casing collection box. Therefore, by setting up the error-proof unit 640, the accuracy of outer casing loading can be ensured, thereby improving the assembly quality of the motor.

[0053] In some specific embodiments of the present invention, a locking assembly 800 for reinforcing the motor is also included. The locking assembly 800 includes a clamp 820, an eighth drive unit 830, and a fixing plate 840, as well as a fixing member 810 for fixing the upper part of the motor. The fixing plate 840 is connected to the operating table 700, the fixing member 810, and the eighth drive unit 830 respectively. The clamp 820 is connected to the eighth drive unit 830 to drive the clamp 820 to clamp the motor in the fixing member 810.

[0054] For example, such as Figure 14As shown, although the motor is assembled at the second assembly position, there may be some looseness in the connection between the housing and the base, between the base and the rotor shaft, or between the housing and the rotor shaft. Therefore, in order to ensure the stability of the connection between the components, the internal structure of the motor is reinforced by the locking assembly 800, thereby improving the assembly quality of the motor.

[0055] Specifically, the fixing member 810 is set on the moving path of the first moving unit 110, so that the motor can be transmitted to the position of the fixing member 810 via the first moving unit 110. Then, the eighth driving unit 830 drives the clamping member 820 to clamp the middle position of the motor, so that the connection between the housing and the base, between the base and the rotor shaft, and between the housing and the rotor shaft is more matched, thereby strengthening the motor.

[0056] Other configurations and operations of the motor assembly equipment according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0057] The following is for reference. Figures 1-14 The following describes in detail a motor assembly device according to an embodiment of the present invention with a specific example. It is worth understanding that the following description is merely illustrative and not a specific limitation of the invention.

[0058] A motor assembly device includes: a transmission assembly 100, a push pin assembly 200, a base feeding assembly 300, a rotor feeding assembly 400, a pressing assembly 500, a housing feeding assembly 600, an operating table 700, a locking assembly 800, and a controller.

[0059] The transmission component 100 includes: a second drive module 111, a long strip 112, several forks 113, a moving part 114, and an assembly belt 120. The assembly belt 120 is provided with a first assembly position and a second assembly position. The operating table 700 is provided with a first track 710. The long strip 112 is connected to the second drive module 111, several forks 113, and the moving part 114 respectively. The moving part 114 is slidably connected to the first track 710. The second drive module 111 is connected to the operating table 700.

[0060] The pusher assembly 200 includes: a first pusher 221, a second pusher 222, a first lifting module 211, and a first drive module 212. The first lifting module 211 is connected to the operating table 700 and the first drive module 212, respectively. The first drive module 212 is connected to the first pusher 221 and the second pusher 222, respectively.

[0061] The base loading assembly 300 includes: a fixing tube 310, a first fixing unit 320, a second driving unit 330, a first slide rail 340, a first lifting unit 360, and a first positioning member 350; the first fixing unit 320 is provided with a first channel 321 and a first through groove 322 that are interconnected, the first channel 321 is provided with a high side end, a low side end, and a front side, the second driving unit 330 is slidably connected to the first through groove 322, the first fixing unit 320 is connected to the operating table 700 in an inclined state, the first slide rail 340 is connected to the first positioning member 350 and the low side end of the first channel 321 respectively, the first lifting unit 360 is connected to the first positioning member 350 and the operating table 700 respectively, the fixing tube 310 is slidably connected to the first fixing unit 320, and the second driving unit 330 is connected to the first fixing unit 320.

[0062] The rotor feeding assembly 400 includes: a second fixing unit 410, a frame unit 420, a third drive unit 430, a fourth drive unit 440, a positioning unit 450, a first conveyor belt unit 460, a second conveyor belt unit 470, a fixing frame 481, a cylindrical component 482, a translation module 483, a second lifting module 484, a first gripper module 485, and a second gripper module 486. The frame unit 420 is provided with an inlet 421 and an outlet 422. The first conveyor belt unit 460 corresponds to the inlet 421. The two ends of the positioning unit 450 are respectively positioned at the outlet 422 and the second conveyor belt unit 470. Correspondingly, the third drive unit 430 abuts against the second fixed unit 410, the fourth drive unit 440 abuts against the second fixed unit 410, the third drive unit 430 is connected to the frame unit 420, the operating table 700 is connected to the frame unit 420, the fourth drive unit 440, the positioning unit 450, the first conveyor belt unit 460, the second conveyor belt unit 470, the transmission unit 480, the translation module 483 and the fixed frame 481 respectively, the second lifting module 484 is connected to the translation module 483, the first gripper module 485 and the second gripper module 486 respectively, and the cylindrical part 482 is connected to the fixed frame 481.

[0063] The press assembly 500 includes: a first telescopic plate 510, a fifth drive unit 520, a first gripper unit 530, a sixth drive unit 540, a second lifting unit 550, an ejector pin unit 560, and a third lifting unit 570; the ejector pin unit 560 is located above the second assembly position; the second lifting unit 550 is connected to the operating table 700 and the third lifting unit 570 respectively; the third lifting unit 570 is connected to the ejector pin unit 560 and the sixth drive unit 540 respectively; the sixth drive unit 540 is connected to the first gripper unit 530; and the fifth drive unit 520 is connected to the first telescopic plate 510 and the outer casing feeding assembly 600 respectively.

[0064] The outer casing feeding assembly 600 includes: a third conveyor belt unit 610, a third fixing unit 620, a seventh drive unit 630, a first sensor 641, a pusher block 642, a third drive module 643, a second telescopic plate 644, a fourth drive module 645, and a second slide rail 646; the third fixing unit 620 has an opening 621 on its side, the third conveyor belt unit 610 corresponds to the opening 621, the seventh drive unit 630 is connected to the third fixing unit 620, and the operating table 700 is connected to the third conveyor belt unit 610 and the third fixing unit 620 respectively. The top of the third fixing unit 620 is provided with a second through groove 622, and the bottom of the third fixing unit 620 is provided with a through hole 623. The positions of the second through groove 622, the through hole 623 and the push block 642 correspond to each other. The second slide rail 646 is located below the through hole 623. The third drive module 643 is connected to the push block 642 and the third fixing unit 620 respectively. The fourth drive module 645 is connected to the second telescopic plate 644 and the third fixing unit 620 respectively. The second telescopic plate 644 is slidably connected to the through hole 623. The first sensor 641 is connected to the second telescopic plate 644.

[0065] The locking assembly 800 includes: a fixing member 810, a clamping member 820, an eighth drive unit 830, and a fixing plate 840; the fixing plate 840 is connected to the operating table 700, the fixing member 810, and the eighth drive unit 830 respectively; the clamping member 820 is connected to the eighth drive unit 830.

[0066] The controller is connected to the second drive module 111, the first lifting module 211, the first drive module 212, the second drive unit 330, the first lifting unit 360, the third drive unit 430, the fourth drive unit 440, the first conveyor belt unit 460, the second conveyor belt unit 470, the translation module 483, the second lifting module 484, the fifth drive unit 520, the sixth drive unit 540, the second lifting unit 550, the third lifting unit 570, the third conveyor belt unit 610, the seventh drive unit 630, the first sensor 641, the third drive module 643, the fourth drive module 645, and the eighth drive unit 830.

[0067] According to the motor assembly equipment of the present invention, by such arrangement, at least the following effects can be achieved: Under the combined action of the base feeding assembly 300, the rotor feeding assembly 400, and the housing feeding assembly 600, automatic feeding of raw materials can be realized; under the combined action of the transmission assembly 100, the pusher assembly 200, the pressing assembly 500, and the locking assembly 800, the raw materials can be driven to assemble and reinforce each other, thereby realizing automatic motor assembly. Therefore, under the action of the various components of the motor assembly equipment, the production efficiency of motors can be accelerated, the assembly quality of motors can be improved, and production needs can be met.

[0068] 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 invention. In this specification, 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.

[0069] Although embodiments of the 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 invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A motor assembly device, characterized in that, include: The transmission component includes a moving unit and an assembly belt for placing the assembly, the assembly belt being provided with a first assembly position and a second assembly position. The push pin assembly includes a first driving unit and a push pin unit for pushing aside a conductive copper sheet of a base, wherein the first driving unit is connected to the push pin unit and the push pin unit is located above the first assembly position. A base loading assembly is used to move the base to the side of the assembly belt; The rotor feeding assembly is used to move the rotor to the first assembly position so that the rotor can be assembled with the base to form a combination. A press-fit assembly is used to press the housing down to the second assembly position so that the assembly is assembled with the housing to form a motor; The housing feeding assembly is used to move the housing to the pressing assembly; The operating platform is connected to the moving unit, the assembly belt, the first drive unit, the base loading assembly, the rotor loading assembly, the pressing assembly, and the outer shell loading assembly, respectively. The moving unit is used to drive the assembly to move in the assembly belt, so that the base moves from the base loading assembly to the first assembly position and the assembly moves to the second assembly position.

2. The motor assembly equipment according to claim 1, characterized in that: The pusher unit includes a first pusher and a second pusher. The first drive unit includes a first lifting module and a first drive module. The first lifting module is connected to the operating table and the first drive module, respectively. The first drive module is connected to the first pusher and the second pusher, respectively.

3. The motor assembly equipment according to claim 1, characterized in that: The moving unit includes a second drive module, a long plate, several forks, and a moving component. A first track is provided on the operating table. The long plate is connected to the second drive module, the forks, and the moving component respectively. The moving component is slidably connected to the first track. The second drive module is connected to the operating table.

4. The motor assembly equipment according to claim 1, characterized in that: The base loading assembly includes a fixing tube for placing a plurality of bases, a first fixing unit for placing the plurality of fixing tubes, a second driving unit, a first slide rail, a first lifting unit, and a first positioning member for placing the bases; the first fixing unit is provided with a first channel communicating with the outside near its bottom position, the first channel is provided with a high side end, a low side end and a front side, the bottom side of the first fixing unit is provided with a first through groove communicating with the first channel, the second driving unit is slidably connected to the first through groove to drive the bottommost fixing tube of the first fixing unit to slide out from the front side of the first channel; The first fixing unit is connected to the operating table in an inclined state; the first slide rail is connected to the lower end of the first positioning member and the first channel respectively; the first lifting unit is connected to the first positioning member and the operating table respectively, so that the base rises to the side of the assembly belt; the fixing tube is slidably connected to the first fixing unit; and the second driving unit is connected to the first fixing unit.

5. The motor assembly equipment according to claim 1, characterized in that: The rotor loading assembly includes a second fixing unit for fixing a plurality of rotors, a frame unit for placing a plurality of the second fixing units, a third drive unit, a fourth drive unit, a positioning unit, a first conveyor belt unit, a second conveyor belt unit, and a transmission unit for moving the rotors on the second fixing units in the positioning unit to the first assembly position; the frame unit is provided with an inlet and an outlet, the first conveyor belt unit corresponds to the inlet position, and the two ends of the positioning unit correspond to the outlet and the second conveyor belt unit positions, respectively; the third drive unit abuts against the second fixing unit to drive the second fixing unit to slide from the inlet to the outlet direction; the fourth drive unit abuts against the second fixing unit to drive the second fixing unit to slide from the frame unit through the outlet to the positioning unit; the third drive unit is connected to the frame unit, and the operating platform is connected to the frame unit, the fourth drive unit, the positioning unit, the first conveyor belt unit, the second conveyor belt unit, and the transmission unit, respectively.

6. The motor assembly equipment according to claim 5, characterized in that: The transmission unit includes a fixed frame, a cylindrical component for fixing the rotor, a translation module, a second lifting module, a first gripper module for moving the rotor from the positioning unit to the cylindrical component, and a second gripper module for moving the rotor from the cylindrical component to the first assembly position; the operating table is connected to the translation module and the fixed frame respectively, the second lifting module is connected to the translation module, the first gripper module and the second gripper module respectively, and the cylindrical component is connected to the fixed frame.

7. The motor assembly equipment according to claim 1, characterized in that: The pressing assembly includes a first telescopic plate for placing the outer casing, a fifth drive unit, a first gripper unit for clamping the outer casing, a sixth drive unit, a second lifting unit, a third lifting unit, and an ejector pin unit for connecting to a positioning hole on the top of the outer casing; the ejector pin unit is located above the second assembly position; the second lifting unit is connected to the operating table and the third lifting unit respectively, the third lifting unit is connected to the ejector pin unit and the sixth drive unit respectively, the sixth drive unit is connected to the first gripper unit, and the fifth drive unit is connected to the first telescopic plate and the outer casing feeding assembly respectively.

8. The motor assembly equipment according to claim 1, characterized in that: The housing loading assembly includes a third conveyor belt unit, a seventh drive unit, and a third fixing unit for fixing a plurality of housings; the third fixing unit has an opening on its side, and the third conveyor belt unit corresponds to the opening; the seventh drive unit is connected to the third fixing unit to drive the housings from the opening to the pressing assembly; the operating table is connected to the third conveyor belt unit and the third fixing unit respectively.

9. A motor assembly device according to claim 8, characterized in that: The outer casing feeding assembly also includes an error-proofing unit to prevent the outer casing from being upside down. The error-proofing unit includes a first sensor, a push block, a third drive module, a second telescopic plate, a fourth drive module, and a second slide rail. The top of the third fixing unit is provided with a second through slot, and the bottom of the third fixing unit is provided with a through hole. The positions of the second through slot, the through hole, and the push block correspond to each other. The second slide rail is located below the through hole. The third drive module is connected to the push block and the third fixing unit respectively. The fourth drive module is connected to the second telescopic plate and the third fixing unit respectively. The second telescopic plate is slidably connected to the through hole. The first sensor is connected to the second telescopic plate.

10. A motor assembly device according to claim 1, characterized in that: It also includes a locking assembly for reinforcing the motor, the locking assembly including a clamp, an eighth drive unit and a fixing plate, as well as a fixing member for fixing the upper part of the motor; the fixing plate is connected to the operating table, the fixing member and the eighth drive unit respectively; the clamp is connected to the eighth drive unit to drive the clamp to clamp the motor in the fixing member.

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