Meson Assembler and Its Operating Method

Abstract

The present invention provides a meson assembly machine and its operation method. The meson assembly machine includes a frame, a fixture transmission device, a turntable, a plurality of templates for magnetically attracting rotors, a rotor loading assembly for transferring the rotors in the fixtures on the fixture transmission device to the rotors in the templates, a copper ring pressing assembly for pre-pressing and precision-pressing copper rings, a copper wire sweeping assembly for cleaning debris on the copper rings loaded on the rotor armature shafts, a first meson pressing assembly for pressing mesons onto the rotor armature shafts, a rotor commutation assembly for flipping and turning around the rotors in the templates, a second meson pressing assembly, a third meson pressing assembly, and a rotor discharging assembly; the turntable is installed on the frame in a clockwise rotation manner, and the rotor loading assembly, the copper ring pressing assembly, the copper wire sweeping assembly, the first meson pressing assembly, the rotor commutation assembly, the second meson pressing assembly, the third meson pressing assembly, and the rotor discharging assembly. The present invention improves the assembly efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of automated equipment, and particularly to a meson assembly machine and its operation method. Background Art

[0002] Today, with the increasingly fierce competition in the manufacturing industry, labor costs have become a stumbling block restricting the development of each enterprise. Therefore, the automation of production is the future development trend of the manufacturing industry.

[0003] In the assembly process of the rotor copper ring and the meson, the original work process was to assemble using a single-machine operation method. The workpieces were poured into the vibrating bowl, and the meson was assembled using a single-head assembly method, with only one screw meson assembled each time. The production efficiency was low, and the automation equipment was poor, seriously increasing the production cost.

[0004] Therefore, there is an urgent need to redesign a new meson assembly machine to solve the above problems. Summary of the Invention

[0005] The present invention provides a meson assembly machine and its operation method to solve the technical problems raised in the above background art.

[0006] The present invention provides a meson assembly machine and its operation method. The meson assembly machine includes a frame, a fixture transfer device, a turntable, a plurality of jigs for magnetically attracting rotors, a rotor loading component for transferring the rotor in the fixture on the fixture transfer device to the rotor in the jig, a copper ring pressing component for pre-pressing and precision pressing the copper ring, a copper wire sweeping component for cleaning debris on the copper ring mounted on the rotor armature shaft, a first meson pressing component for pressing the meson onto the rotor armature shaft, a rotor commutation component for flipping and turning around the rotor in the jig, a second meson pressing component, a third meson pressing component, and a rotor discharging component; the turntable is rotatably mounted on the frame in the clockwise direction, and the rotor loading component, the copper ring pressing component, the copper wire sweeping component, the first meson pressing component, the rotor commutation component, the second meson pressing component, the third meson pressing component, and the rotor discharging component are sequentially arranged beside the turntable along the clockwise rotation direction of the turntable. A plurality of jigs are mounted on the turntable, and the turntable rotates clockwise, driving the jigs to sequentially pass through the rotor loading component, the copper ring pressing component, the copper wire sweeping component, the first meson pressing component, the rotor commutation component, the second meson pressing component, the third meson pressing component, and the rotor discharging component.

[0007] Optionally, the jig includes a fixed seat, a rotor adsorption part, and a return spring. The fixed seat is mounted on the outer edge of the turntable, the rotor adsorption part is slidably connected to the fixed seat, one end of the return spring is fixedly connected to the fixed seat, and the other end of the return spring is fixedly connected to the rotor adsorption part.

[0008] Optionally, the rotor loading assembly includes a loading bracket, a longitudinal loading driving device, a loading slider, a vertical loading driving device, and a loading jaw cylinder. The longitudinal loading driving device is installed at the end of the loading bracket. The loading slider is connected to the output end of the longitudinal loading driving device. The vertical loading driving device is fixedly connected to the loading slider. The loading jaw cylinder is fixedly arranged at the output end of the vertical loading driving device.

[0009] Optionally, the copper ring pressing assembly includes a pressing bracket, a vibrating feeding device, a material separating fixed seat, a material separating adjusting table, a material separating driving cylinder, a pre-pressing driving cylinder, a pre-pressing head, a fine pressing column, a fine pressing electric cylinder, and a fine pressing head. The material separating fixed seat is fixedly connected to the pressing bracket. The material separating adjusting table is slidably connected to the material separating fixed seat. The material separating driving cylinder is installed on the side wall of the material separating fixed seat, and the output end of the material separating driving cylinder is fixedly connected to the material separating adjusting table. The discharge port of the vibrating feeding device corresponds to the material separating adjusting table. The pre-pressing driving cylinder and the fine pressing electric cylinder are both fixedly installed on the upper end surface of the pressing bracket. The output end of the pre-pressing driving cylinder is connected to the pre-pressing head. The fine pressing column is fixedly connected to the pressing bracket. The output end of the fine pressing electric cylinder is fixedly connected to the fine pressing head. The profiling die is located above the discharge port, the material separating adjusting table, and the fine pressing column.

[0010] Optionally, the copper wire sweeping assembly includes a copper wire sweeping bracket, a copper wire sweeping driving motor, two oppositely arranged cleaning wheels, a motor fixing table, a copper wire sweeping downward driving cylinder, and a copper wire sweeping downward joint. The copper wire sweeping bracket is fixedly connected to the machine frame. The copper wire sweeping driving motor is installed on the copper wire sweeping bracket. The two cleaning wheels are rotatably arranged on the copper wire sweeping bracket. The copper wire sweeping driving motor drives the two cleaning wheels to rotate relatively. The motor fixing table is fixedly connected to the pressing bracket. The copper wire sweeping downward driving cylinder is installed on the motor fixing table. The copper wire sweeping downward joint is fixedly connected to the output end of the copper wire sweeping downward driving cylinder, and the copper wire sweeping downward joint corresponds to the position of the profiling die.

[0011] Optionally, the first dielectric pressing assembly includes a first dielectric feeding device, a first dielectric pressing bracket, a first dielectric fixing seat, a first dielectric transfer table, a first dielectric driving cylinder, a first dielectric pressing cylinder, and a first dielectric pressing head. The first dielectric fixing seat is installed on the machine frame. The first dielectric transfer table is slidably connected to the first dielectric fixing seat. The first dielectric driving cylinder is installed on the first dielectric fixing seat, and the output end of the first dielectric driving cylinder is fixedly connected to the first dielectric transfer table. The first dielectric feeding device transfers the dielectric to be assembled to the first dielectric transfer table. The first dielectric pressing bracket is installed on the machine frame. The first dielectric pressing cylinder is installed on the first dielectric pressing bracket. The output end of the first dielectric pressing cylinder is connected to the first dielectric pressing head, and the first dielectric pressing head corresponds to the position of the profiling die.

[0012] Optionally, the rotor commutation assembly includes a commutation bracket, a commutation rotary jaw cylinder for flipping the rotor in the profile gauge, and a commutation drive device for driving the commutation rotary jaw cylinder to move back and forth. The commutation bracket is mounted on the frame, the commutation drive device is fixedly connected to the commutation bracket, and the commutation rotary jaw cylinder is fixedly connected to the output end of the commutation drive device.

[0013] Optionally, a centering assembly for ensuring that the rotor in the profile gauge rotates within the circumferential trajectory of the turntable movement is mounted on the frame. The centering assembly includes a centering column and a rotor correction part. The centering column is mounted on the frame, the rotor correction part is mounted at the end of the centering column, and the rotor correction part is located on the circumferential trajectory of the turntable rotation.

[0014] Optionally, a detection assembly for detecting whether the spacer inserted into the rotor armature shaft is qualified is arranged between the third spacer pressing assembly and the rotor discharging assembly. The detection assembly includes a detection bracket, a detection drive device, a detection punch, a detection table, and a sensor. The detection bracket is mounted on the bracket, the detection drive device is mounted at the end of the bracket, the detection punch is connected to the detection drive device, the detection table is arranged directly below the detection punch, the sensor is accommodated in the detection table, and the sensor faces the detection table.

[0015] Optionally, the rotor discharging assembly includes a discharging bracket, a discharging longitudinal drive device, a discharging slider, a discharging vertical drive device, and a discharging jaw cylinder. The discharging longitudinal drive device is mounted at the end of the discharging bracket, the discharging slider is connected to the output end of the discharging longitudinal drive device, the discharging vertical drive device is fixedly connected to the discharging slider, and the discharging jaw cylinder is fixedly arranged at the lower end of the discharging vertical drive device.

[0016] Optionally, the present invention also provides an operation method for a meson assembly machine, including the following steps: S1. Rotor feeding, the rotor feeding assembly transfers the rotor with the copper ring and meson to be assembled from the fixture transfer device into the profiling die; S2. Pre-pressing and precision pressing of the copper ring, the turntable rotates clockwise to drive the profiling die to face the copper ring pressing assembly, and the copper ring pressing assembly pre-presses and precision presses the copper ring in sequence to install the copper ring on the armature shaft of the rotor; S3. Sweeping the copper wire, the copper wire sweeping assembly performs the copper wire sweeping action on the copper ring assembled on the rotor armature shaft; S4. First meson assembly, the turntable continues to rotate clockwise, the turntable drives the profiling die to correspond to the first meson pressing assembly, and the first meson pressing assembly assembles the meson to one end of the rotor armature shaft where the copper ring is installed; S5. Rotor flipping and direction changing, the rotor direction changing assembly performs the flipping and direction changing action on the rotor in the profiling die; S6. Second meson assembly, the turntable continues to rotate clockwise, the turntable drives the profiling die to correspond to the second meson pressing assembly, and the second meson pressing assembly assembles the meson to one end of the rotor armature shaft; S7. Third meson assembly, the turntable continues to rotate clockwise, the turntable drives the profiling die to correspond to the third meson pressing assembly, and the third meson pressing assembly assembles the meson to one end of the rotor armature shaft; S8. Rotor discharging, the rotor discharging assembly transfers the rotor assembled with the copper ring and meson from the profiling die to the fixture transfer device.

[0017] The beneficial effects of the present invention are as follows:

[0018] The meson assembly machine includes a frame, a fixture transfer device, a turntable, multiple profiling dies capable of magnetically attracting rotors, a rotor feeding assembly for transferring the rotor in the fixture on the fixture transfer device into the profiling die, a copper ring pressing assembly for pre-pressing and precision pressing the copper ring, a copper wire sweeping assembly for cleaning debris on the copper ring installed on the rotor armature shaft, a first meson pressing assembly for installing the meson on the rotor armature shaft, a rotor direction changing assembly for flipping and turning around the rotor in the profiling die, a second meson pressing assembly, a third meson pressing assembly, and a rotor discharging assembly; the turntable is installed on the frame in a clockwise rotation manner, and the rotor feeding assembly, the copper ring pressing assembly, the copper wire sweeping assembly, the first meson pressing assembly, the rotor direction changing assembly, the second meson pressing assembly, the third meson pressing assembly, and the rotor discharging assembly are sequentially arranged beside the turntable along the clockwise rotation direction of the turntable, and multiple profiling dies are installed on the turntable. The turntable rotates clockwise, driving the profiling die to sequentially pass through the rotor feeding assembly, the copper ring pressing assembly, the copper wire sweeping assembly, the first meson pressing assembly, the rotor direction changing assembly, the second meson pressing assembly, the third meson pressing assembly, and the rotor discharging assembly. Among them, through the mutual cooperation between multiple components of the present invention, the copper ring and multiple mesons can be orderly and efficiently installed on the armature shaft of the rotor, thereby realizing the automation degree of the assembly of the copper ring and the meson, and further improving the assembly efficiency. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is a schematic structural diagram of the meson assembly machine provided by the present invention;

[0021] Figure 2 is a schematic structural diagram of the first embodiment of the meson assembly machine provided by the present invention;

[0022] Figure 3 is a schematic structural diagram of the second embodiment of the meson assembly machine provided by the present invention;

[0023] Figure 4 is Figure 3 a partial enlarged view of area A in;

[0024] Figure 5 is a schematic structural diagram of the third embodiment of the meson assembly machine provided by the present invention;

[0025] Figure 6 is Figure 5 a partial enlarged view of area B in;

[0026] Figure 7 is a schematic structural diagram of the fourth embodiment of the meson assembly machine provided by the present invention;

[0027] Figure 8 is Figure 7 a partial enlarged view of area C in;

[0028] Figure 9 is a schematic top view structural diagram of the meson assembly machine provided by the present invention;

[0029] Figure 10 is a schematic structural diagram of an embodiment of the rotor feeding assembly of the meson assembly machine provided by the present invention;

[0030] Figure 11 is a schematic structural diagram of an embodiment of the copper ring pressing assembly of the meson assembly machine provided by the present invention;

[0031] Figure 12 is Figure 11 a partial enlarged view of area D in;

[0032] Figure 13 is a schematic structural diagram of the fifth embodiment of the meson assembly machine provided by the present invention;

[0033] Figure 14 is Figure 13Partial enlarged view of area E;

[0034] Figure 15 It is a schematic structural diagram of an embodiment of the first meson pressing component of the meson assembling machine provided by the present invention;

[0035] Figure 16 It is a schematic structural diagram of an embodiment of the rotor commutation component of the meson assembling machine provided by the present invention;

[0036] Figure 17 It is a schematic structural diagram of an embodiment of the rotor discharging component of the meson assembling machine provided by the present invention. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that only the parts related to the present invention rather than all the structures are shown in the drawings for the convenience of description. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0038] Referring to "embodiment" herein means that the specific features, structures, or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The phrase appears at various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0039] Please refer to Figures 1 to 17 , Figure 1 It is a schematic structural diagram of the meson assembling machine provided by the present invention; Figure 2 It is a schematic structural diagram of the first embodiment of the meson assembling machine provided by the present invention; Figure 3 It is a schematic structural diagram of the second embodiment of the meson assembling machine provided by the present invention; Figure 4 It is Figure 3 Partial enlarged view of area A in; Figure 5 It is a schematic structural diagram of the third embodiment of the meson assembling machine provided by the present invention; Figure 6 It is Figure 5 Partial enlarged view of area B in; Figure 7 It is a schematic structural diagram of the fourth embodiment of the meson assembling machine provided by the present invention; Figure 8 It is Figure 7 Partial enlarged view of area C in; Figure 9 It is a top view structural diagram of the meson assembling machine provided by the present invention; Figure 10It is a schematic structural diagram of an embodiment of the rotor loading component 300 of the meson assembly machine provided by the present invention;

[0040] Figure 11 It is a schematic structural diagram of an embodiment of the copper ring pressing component 400 of the meson assembly machine provided by the present invention; Figure 12 It is Figure 11 The partial enlarged view of area D in Figure 13 It is a schematic structural diagram of the fifth embodiment of the meson assembly machine provided by the present invention; Figure 14 It is Figure 13 The partial enlarged view of area E in Figure 15 It is a schematic structural diagram of an embodiment of the first meson pressing component 600 of the meson assembly machine provided by the present invention; Figure 16 It is a schematic structural diagram of an embodiment of the rotor commutation component 700 of the meson assembly machine provided by the present invention; Figure 17 It is a schematic structural diagram of an embodiment of the rotor discharging component 900 of the meson assembly machine provided by the present invention.

[0041] The meson assembly machine of the present invention includes a frame 100, a fixture transmission device 110, a turntable 120, a plurality of jigs 200 capable of magnetically attracting rotors, a rotor loading component 300 for transferring the rotors in the fixtures on the fixture transmission device 110 to the jigs 200, a copper ring pressing component 400 for pre-pressing and fine-pressing copper rings, a copper wire sweeping component 500 for cleaning debris on the copper rings mounted on the rotor armature shafts, a first meson pressing component 600 for loading mesons onto the rotor armature shafts, a rotor commutation component 700 for flipping and turning around the rotors in the jigs 200, a second meson pressing component 680, a third meson pressing component 690, and a rotor discharging component 900;

[0042] The turntable 120 is rotatably mounted on the frame 100 in the clockwise direction. The rotor loading component 300, the copper ring pressing component 400, the copper wire sweeping component 500, the first meson pressing component 600, the rotor commutation component 700, the second meson pressing component 680, the third meson pressing component 690, and the rotor discharging component 900 are sequentially arranged beside the turntable 120 along the clockwise rotation direction of the turntable 120. A plurality of jigs 200 are mounted on the turntable 120. The turntable 120 rotates clockwise, driving the jigs 200 to sequentially pass through the rotor loading component 300, the copper ring pressing component 400, the copper wire sweeping component 500, the first meson pressing component 600, the rotor commutation component 700, the second meson pressing component 680, the third meson pressing component 690, and the rotor discharging component 900.

[0043] Among them, the frame 100 plays a role in supporting and fixing various structures in the present invention. At the same time, the fixture transmission device 110 is specifically a conveyor belt, which can transport the fixture. Meanwhile, the fixture is used to accommodate the rotor of the copper ring and the washer to be assembled in the present invention.

[0044] Specifically, the template 200 can fix the rotor to be assembled in a magnetic adsorption manner, and there are two different models of the template 200. The two different models of the template 200 are evenly distributed on the turntable 120 to assemble the copper ring and the washer for rotors of different model sizes.

[0045] More specifically, the rotor loading assembly 300 transfers the rotor in the fixture transported on the fixture transmission device 110 into the template 200. The template 200 rotates clockwise with the turntable 120. When the template 200 moves to a position corresponding to the copper ring pressing assembly 400, the copper ring pressing assembly 400 performs pre-pressing and fine-pressing of the copper ring on the armature shaft of the rotor in the template 200. At the same time, after the copper ring pressing assembly 400 installs the copper ring at one end of the rotor armature shaft, the template 200 continues to rotate clockwise until it corresponds to the copper wire sweeping assembly 500. At this time, the copper wire sweeping assembly 500 performs a cleaning action on the armature shaft of the rotor with the copper ring already installed in the template 200, so as to clean the copper chips and other sundries generated during the process of pressing the copper ring onto the rotor armature shaft;

[0046] Further, after the copper wire sweeping assembly 500 sweeps the copper ring, the turntable 120 continues to rotate clockwise, thereby driving the template 200 to move together with the turntable 120. When the template 200 moves to a position corresponding to the first washer pressing assembly 600, the first washer pressing assembly 600 assembles the washer on the armature shaft of the rotor adsorbed on the template 200, so that the copper ring and the washer are installed on the same side of the rotor armature shaft;

[0047] Further, the turntable 120 continues to rotate clockwise, thereby driving the profile template 200 to move together. When the profile template 200 drives the rotor to move to a position matching that of the rotor commutation assembly 700, the rotor commutation assembly 700 performs a commutation action on the rotor within the profile template 200, so that the rotor armature shaft with the copper ring and the spacer installed faces upward. After that, the turntable 120 continues to rotate clockwise, thereby driving the profile template 200 to pass through the second spacer pressing assembly 680 and the third spacer pressing assembly 690 in sequence. The second spacer pressing assembly 680 and the third spacer pressing assembly 690 perform two spacer pressing actions on the rotor adsorbed within the profile template 200, so that two spacers are also assembled at the other end of the rotor armature shaft. Then, the turntable 120 continues to rotate. When the turntable 120 drives the profile template 200 to correspond to the position of the rotor discharging assembly 900, the rotor discharging assembly 900 transfers the rotor assembled with the copper ring and three spacers back to the fixture in the fixture transmission device 110 and continues to be transmitted into the next processing device, thus completing the entire working process of the present invention.

[0048] Specifically, the structures of the second spacer pressing assembly 680 and the third spacer pressing assembly 690 in the present invention are exactly the same as the structure of the first spacer pressing assembly 600;

[0049] Meanwhile, the rotor with the spacer installed in the present invention is installed in an external large shell, and the spacer can prevent the axial movement of the rotor from being too large.

[0050] In this embodiment, the profile template 200 includes a fixed seat 210, a rotor adsorption part 220, and a return spring 230. The fixed seat 210 is installed on the outer edge of the turntable 120. The rotor adsorption part 220 is slidably connected to the fixed seat 210. One end of the return spring 230 is fixedly connected to the fixed seat 210, and the other end of the return spring 230 is fixedly connected to the rotor adsorption part 220.

[0051] Among them, the fixed seat 210 is mainly fixedly connected to the turntable 120, so that the fixed seat 210 rotates with the rotation of the turntable 120. The rotor adsorption part 220 is slidably connected to the fixed seat 210, so that the rotor adsorption part 220 can drive the rotor to move up and down, and further complete the assembly action of the copper ring or the spacer of the rotor within the rotor adsorption part 220. Further, the return spring 230 is respectively connected to the fixed seat 210 and the rotor adsorption part 220. When performing the action of installing the copper ring or the spacer on the rotor, the rotor adsorption part 220 will move downward, thereby driving the return spring 230 to deform. When the rotor adsorption part 220 drives the rotor to complete the assembly of the copper ring or the spacer, under the elastic restoring force of the return spring 230, the rotor adsorption part 220 slides on the fixed seat 210, so that the rotor adsorption part 220 resets.

[0052] In this embodiment, the rotor loading assembly 300 includes a loading bracket 310, a longitudinal loading driving device 320, a loading slider 330, a vertical loading driving device 340, and a loading jaw cylinder 350. The longitudinal loading driving device 320 is installed at the end of the loading bracket 310. The loading slider 330 is connected to the output end of the longitudinal loading driving device 320. The vertical loading driving device 340 is fixedly connected to the loading slider 330. The loading jaw cylinder 350 is fixedly arranged at the output end of the vertical loading driving device 340.

[0053] Among them, the loading bracket 310 plays a role in fixedly supporting other structures within the rotor loading assembly 300. At the same time, the longitudinal loading driving device 320 can drive the longitudinal movement of the loading slider 330. The loading slider 330 drives the longitudinal movement of the vertical loading driving device 340. At the same time, the vertical loading driving device 340 drives the loading jaw cylinder 350 to move together, so that the loading jaw cylinder 350 can transfer the rotor on the fixture transfer device 110 into the profile mold 200. Further, both the longitudinal loading driving device 320 and the vertical loading driving device 340 can be cylinders.

[0054] In this embodiment, the copper ring pressing assembly 400 includes a pressing bracket 410, a vibrating feeding device 420, a material distributing fixed seat 430, a material distributing adjusting table 440, a material distributing driving cylinder 450, a pre-pressing driving cylinder 460, a pre-pressing head 470, a fine pressing column 480, a fine pressing electric cylinder 481, and a fine pressing head 490. The material distributing fixed seat 430 is fixedly connected to the pressing bracket 410. The material distributing adjusting table 440 is slidably connected to the material distributing fixed seat 430. The material distributing driving cylinder 450 is installed on the side wall of the material distributing fixed seat 430, and the output end of the material distributing driving cylinder 450 is fixedly connected to the material distributing adjusting table 440. The discharge port of the vibrating feeding device 420 corresponds to the material distributing adjusting table 440. The pre-pressing driving cylinder 460 and the fine pressing electric cylinder 481 are both fixedly installed on the upper end surface of the pressing bracket 410. The output end of the pre-pressing driving cylinder 460 is connected to the pre-pressing head 470. The fine pressing column 480 is fixedly connected to the pressing bracket 410. The output end of the fine pressing electric cylinder 481 is fixedly connected to the fine pressing head 490. The profile mold 200 is located above the discharge port, the material distributing adjusting table 440, and the fine pressing column 480.

[0055] Among them, the pressing bracket 410 supports other structures within the copper ring pressing assembly 400. At the same time, the vibrating feeding device 420 can feed the vibrating disk. The vibrating feeding device 420 vibrates and transports the copper rings into the material distribution and adjustment table 440. At this time, the material distribution driving cylinder 450 enters the working state, driving the material distribution and adjustment table 440 to slide on the material distribution fixed seat 430, so that the copper rings enter the position to be pressed. Then, the pre-pressing driving cylinder 460 enters the working state. The pre-pressing driving cylinder 460 drives the pre-pressing head 470 to approach the mold 200, so that the mold 200 drives the armature shaft of the rotor to be inserted into the copper rings on the material distribution and adjustment table 440, thus completing the pre-pressing action on the copper rings;

[0056] The mold 200 drives the rotor that has completed the pre-pressing of the copper ring to return to the initial position. Then, the turntable 120 rotates to drive the mold 200 to continue moving until it matches the position of the fine pressing cylinder 481. At this time, the fine pressing cylinder 481 enters the working state, and the fine pressing cylinder 481 presses down the mold 200, so that the mold 200 drives the rotor to be pressed into the fine pressing column 480, thus completing the fine pressing action on the copper rings.

[0057] In this embodiment, the copper wire sweeping assembly 500 includes a copper wire sweeping bracket 510, a copper wire sweeping driving motor 520, two oppositely arranged cleaning wheels 530, a motor fixing table 540, a copper wire sweeping downward driving cylinder 550, and a copper wire sweeping downward joint 560. The copper wire sweeping bracket 510 is fixedly connected to the frame 100. The copper wire sweeping driving motor 520 is installed on the copper wire sweeping bracket 510. The two cleaning wheels 530 are rotatably arranged on the copper wire sweeping bracket 510. The copper wire sweeping driving motor 520 drives the two cleaning wheels 530 to rotate relatively. The motor fixing table 540 is fixedly connected to the pressing bracket 410. The copper wire sweeping downward driving cylinder 550 is installed on the motor fixing table 540. The copper wire sweeping downward joint 560 is fixedly connected to the output end of the copper wire sweeping downward driving cylinder 550, and the copper wire sweeping downward joint 560 corresponds to the position of the mold 200.

[0058] Among them, when the pre-pressing and fine-pressing actions of the copper rings on the rotor are completed, the turntable 120 continues to drive the mold 200 to rotate until it is opposite to the position of the copper wire sweeping assembly 500. At this time, the copper wire sweeping downward driving cylinder 550 enters the working state. The copper wire sweeping downward driving cylinder 550 drives the copper wire sweeping downward joint 560 to move, so that the copper wire sweeping downward joint 560 pushes the mold 200 closer to the copper wire sweeping bracket 510. At this time, the copper wire sweeping driving motor 520 enters the working state, so that the copper wire sweeping driving motor 520 drives the cleaning wheels 530 to rotate. The cleaning wheels 530 clean the copper rings on the rotor with the copper rings installed on the mold 200 to clean the debris, etc. on the copper rings, thus completing the copper wire sweeping action.

[0059] In this embodiment, the first washer pressing assembly 600 includes a first washer feeding device 610, a first washer pressing bracket 620, a first washer fixing seat 630, a first washer transfer table 640, a first washer driving cylinder 650, a first washer pressing cylinder 660, and a first washer pressing head 670. The first washer fixing seat 630 is installed on the frame 100. The first washer transfer table 640 is slidably connected to the first washer fixing seat 630. The first washer driving cylinder 650 is installed on the first washer fixing seat 630, and the output end of the first washer driving cylinder 650 is fixedly connected to the first washer transfer table 640. The first washer feeding device 610 transfers the washers to be assembled to the first washer transfer table 640. The first washer pressing bracket 620 is installed on the frame 100. The first washer pressing cylinder 660 is installed on the first washer pressing bracket 620. The output end of the first washer pressing cylinder 660 is connected to the first washer pressing head 670, and the first washer pressing head 670 corresponds to the position of the profile die 200.

[0060] Among them, the first washer feeding device 610 can be a vibrating disc feeder. The first washer feeding device 610 vibrates and transports the washers to be assembled into the first washer transfer table 640. Then, the first washer driving cylinder 650 drives the first washer transfer table 640 to move so that the position of the washer on the first washer transfer table 640 corresponds to the first washer pressing head 670. The first washer pressing cylinder 660 enters the working state. The first washer pressing cylinder 660 drives the first washer pressing head 670 to approach the first washer transfer table 640, so that the washer is installed on the armature shaft of the rotor in the profile die 200, thus completing the first assembly action of the washer.

[0061] In this embodiment, the rotor commutation assembly 700 includes a commutation bracket 710, a commutation rotary clamping jaw cylinder 720 for flipping the rotor in the profile die 200, and a commutation driving device 730 for driving the commutation rotary clamping jaw cylinder 720 to move back and forth. The commutation bracket 710 is installed on the frame 100. The commutation driving device 730 is fixedly connected to the commutation bracket 710. The commutation rotary clamping jaw cylinder 720 is fixedly connected to the output end of the commutation driving device 730.

[0062] Among them, the commutation bracket 710 plays a role in fixing and supporting other structures in the rotor commutation assembly 700. At the same time, the commutation driving device 730 drives the rotary clamping jaw cylinder to approach the rotor on the profile die 200. After the rotary clamping jaw cylinder clamps the rotor, the commutation driving device 730 drives the rotary clamping jaw cylinder to move again, so as to remove the rotor from the profile die 200. At this time, the rotary clamping jaw cylinder flips and aligns the rotor. Then, the commutation driving device 730 sends the flipped and aligned rotor back to the profile die 200 through the rotary clamping jaw cylinder again, thus completing the rotary alignment action of the rotor.

[0063] In this embodiment, a centering assembly 810 is installed on the rack 100 to ensure that the rotor inside the profiling die 200 rotates within the circumferential trajectory of the movement of the turntable 120. The centering assembly 810 includes a centering column 811 and a rotor correction part 812. The centering column 811 is installed on the rack 100, and the rotor correction part 812 is installed at the end of the centering column 811, and the rotor correction part 812 is located on the circumferential trajectory of the rotation of the turntable 120.

[0064] Among them, when each component of the present invention is not in the working state, the rotor inside the profiling die 200 is first inserted into the rotor correction part 812 for centering, so as to ensure that the rotor inside the profiling die 200 moves on the circumferential trajectory of the rotation of the turntable 120.

[0065] In this embodiment, a detection assembly 820 for detecting whether the meson loaded into the rotor armature shaft is qualified is arranged between the third meson pressing assembly 690 and the rotor discharging assembly 900. The detection assembly 820 includes a detection bracket 821, a detection driving device 822, a detection pressing head 823, a detection table 824 and a sensor. The detection bracket 821 is installed on the bracket, the detection driving device 822 is installed at the end of the bracket, the detection pressing head 823 is connected with the detection driving device 822, the detection table 824 is arranged directly below the detection pressing head 823, the sensor is accommodated in the detection table 824, and the sensor faces the detection table 824.

[0066] Among them, when the meson is assembled to the armature shaft on the rotor, the turntable 120 drives the profiling die 200 to rotate until it corresponds to the position of the detection assembly 820. At this time, the detection driving device 822 drives the detection pressing head 823 to press down the profiling die 200, and the rotor adsorbed in the profiling die 200 is inserted into the detection table 824. The sensor in the detection table 824 can be a GT sensor, so as to detect the position of the meson on the armature shaft of the rotor inserted into the detection table 824, and then compare it with the reference data to obtain whether the meson is assembled successfully.

[0067] In this embodiment, the rotor discharging assembly 900 includes a discharging bracket 910, a discharging longitudinal driving device 920, a discharging sliding block 930, a discharging vertical driving device 940 and a discharging jaw cylinder 950. The discharging longitudinal driving device 920 is installed at the end of the discharging bracket 910, the discharging sliding block 930 is connected with the output end of the discharging longitudinal driving device 920, the discharging vertical driving device 940 is fixedly connected with the discharging sliding block 930, and the discharging jaw cylinder 950 is fixedly arranged at the lower end of the discharging vertical driving device 940.

[0068] Among them, when the copper ring and the meson are both assembled to the armature shaft of the rotor, the rotor discharging assembly 900 transfers the assembled rotor from the profiling die 200 to the fixture transfer device 110.

[0069] The discharge support 910 plays a role in fixing and supporting other structures within the rotor discharge assembly 900. At the same time, the longitudinal discharge driving device 920 can drive the discharge sliding block 930 to move longitudinally. The discharge sliding block 930 drives the vertical discharge driving device 940 to move longitudinally. At the same time, the vertical discharge driving device 940 drives the discharge jaw cylinder 950 to move together, so that the discharge jaw cylinder 950 can transfer the rotor on the jig transfer device 110 into the profile die 200. Further, both the longitudinal discharge driving device 920 and the vertical discharge driving device 940 can be cylinders.

[0070] In this embodiment, the present invention also provides an operation method of the meson assembly machine, including the following steps: S1. Rotor loading. The rotor loading assembly 300 transfers the rotor with the copper ring and meson to be assembled from the jig transfer device 110 into the profile die 200; S2. Pre-pressing and fine-pressing of the copper ring. The turntable 120 rotates clockwise to drive the profile die 200 to be opposite to the copper ring pressing assembly 400. The copper ring pressing assembly 400 pre-presses and fine-presses the copper ring in sequence to install the copper ring on the armature shaft of the rotor; S3. Sweeping the copper wire. The copper wire sweeping assembly 500 performs the copper wire sweeping action on the copper ring assembled on the rotor armature shaft; S4. First meson assembly. The turntable continues to rotate clockwise. The turntable drives the profile die 200 to correspond to the first meson pressing assembly 600. The first meson pressing assembly 600 assembles the meson to one end of the rotor armature shaft where the copper ring is installed; S5. Rotor turning and reversing. The rotor reversing assembly 700 performs the turning and reversing action on the rotor in the profile die 200; S6. Second meson assembly. The turntable 120 continues to rotate clockwise. The turntable 120 drives the profile die 200 to correspond to the second meson pressing assembly 680. The second meson pressing assembly 680 assembles the meson to one end of the rotor armature shaft; S7. Third meson assembly. The turntable 120 continues to rotate clockwise. The turntable 120 drives the profile die 200 to correspond to the third meson pressing assembly 690. The third meson pressing assembly 690 assembles the meson to one end of the rotor armature shaft; S8. Rotor discharging. The rotor discharging assembly 900 transfers the rotor assembled with the copper ring and meson from the profile die 200 into the jig transfer device 110.

[0071] The meson assembling machine includes a frame 100, a fixture transmission device 110, a turntable 120, a plurality of jigs 200 for magnetically attracting rotors, a rotor loading assembly 300 for transferring the rotors in the fixtures on the fixture transmission device 110 to the rotors in the jigs 200, a copper ring pressing assembly 400 for pre-pressing and precision pressing copper rings, a copper wire sweeping assembly 500 for cleaning debris from the copper rings loaded on the rotor armature shafts, a first meson pressing assembly 600 for pressing mesons onto the rotor armature shafts, a rotor commutation assembly 700 for flipping and turning around the rotors in the jigs 200, a second meson pressing assembly 680, a third meson pressing assembly 690, and a rotor discharging assembly 900; the turntable 120 is rotatably installed on the frame 100 in the clockwise direction, and the rotor loading assembly 300, the copper ring pressing assembly 400, the copper wire sweeping assembly 500, the first meson pressing assembly 600, the rotor commutation assembly 700, the second meson pressing assembly 680, the third meson pressing assembly 690, and the rotor discharging assembly 900 are sequentially arranged beside the turntable 120 along the clockwise rotation direction of the turntable 120, and a plurality of jigs 200 are installed on the turntable 120. The turntable 120 rotates clockwise, driving the jigs 200 to sequentially pass through the rotor loading assembly 300, the copper ring pressing assembly 400, the copper wire sweeping assembly 500, the first meson pressing assembly 600, the rotor commutation assembly 700, the second meson pressing assembly 680, the third meson pressing assembly 690, and the rotor discharging assembly 900. Among them, through the mutual cooperation among multiple components of the present invention, copper rings and multiple mesons can be orderly and efficiently loaded onto the armature shafts of rotors, thereby realizing the automation degree of the assembly of copper rings and mesons and further improving the assembly efficiency.

[0072] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A meson assembly machine, characterized in that, It includes a frame, a fixture transfer device, a turntable, multiple magnetic chuck molds for rotors, a rotor loading component for transferring the rotors in the fixture on the fixture transfer device to the rotors in the molds, a copper ring pressing component for pre-pressing and fine-pressing the copper ring, a copper wire sweeping component for cleaning debris on the copper ring loaded on the rotor armature shaft, a first spacer pressing component for pressing the spacer onto the rotor armature shaft, a rotor commutation component for flipping and turning around the rotor in the mold, a second spacer pressing component, a third spacer pressing component, and a rotor discharging component; The turntable is installed on the frame in a clockwise rotation manner. The rotor loading component, the copper ring pressing component, the copper wire sweeping component, the first spacer pressing component, the rotor commutation component, the second spacer pressing component, the third spacer pressing component, and the rotor discharging component are sequentially arranged beside the turntable along the clockwise rotation direction of the turntable. And multiple of the said molds are installed on the turntable. The turntable rotates clockwise, driving the molds to sequentially pass through the rotor loading component, the copper ring pressing component, the copper wire sweeping component, the first spacer pressing component, the rotor commutation component, the second spacer pressing component, the third spacer pressing component, and the rotor discharging component; The mold includes a fixed seat, a rotor adsorption part, and a return spring. The fixed seat is installed on the outer edge of the turntable. The rotor adsorption part is slidably connected to the fixed seat. One end of the return spring is fixedly connected to the fixed seat, and the other end of the return spring is fixedly connected to the rotor adsorption part; The copper ring pressing component includes a pressing bracket, a vibrating feeding device, a material distributing fixed seat, a material distributing adjusting table, a material distributing driving cylinder, a pre-pressing driving cylinder, a pre-pressing head, a fine-pressing column, a fine-pressing electric cylinder, and a fine-pressing head. The material distributing fixed seat is fixedly connected to the pressing bracket. The material distributing adjusting table is slidably connected to the material distributing fixed seat. The material distributing driving cylinder is installed on the side wall of the material distributing fixed seat, and the output end of the material distributing driving cylinder is fixedly connected to the material distributing adjusting table. The discharging port of the vibrating feeding device corresponds to the material distributing adjusting table. The pre-pressing driving cylinder and the fine-pressing electric cylinder are both fixedly installed on the upper end surface of the pressing bracket. The output end of the pre-pressing driving cylinder is connected to the pre-pressing head. The fine-pressing column is fixedly connected to the pressing bracket. The output end of the fine-pressing electric cylinder is fixedly connected to the fine-pressing head. The mold is located above the discharging port, the material distributing adjusting table, and the fine-pressing column; The first spacer pressing assembly includes a first spacer feeding device, a first spacer pressing bracket, a first spacer fixing seat, a first spacer transfer table, a first spacer driving cylinder, a first spacer pressing cylinder and a first spacer pressing head. The first spacer fixing seat is installed on the frame. The first spacer transfer table is slidably connected to the first spacer fixing seat. The first spacer driving cylinder is installed on the first spacer fixing seat, and the output end of the first spacer driving cylinder is fixedly connected to the first spacer transfer table. The first spacer feeding device transfers the spacers to be assembled to the first spacer transfer table. The first spacer pressing bracket is installed on the frame. The first spacer pressing cylinder is installed on the first spacer pressing bracket. The output end of the first spacer pressing cylinder is connected to the first spacer pressing head, and the first spacer pressing head corresponds to the profile.

2. The meson assembly machine according to claim 1, characterized in that, The rotor loading assembly includes a loading bracket, a loading longitudinal driving device, a loading slider, a loading vertical driving device and a loading jaw cylinder. The loading longitudinal driving device is installed at the end of the loading bracket. The loading slider is connected to the output end of the loading longitudinal driving device. The loading vertical driving device is fixedly connected to the loading slider. The loading jaw cylinder is fixedly arranged at the output end of the loading vertical driving device.

3. The meson assembly machine according to claim 1, characterized in that, The copper wire sweeping assembly includes a copper wire sweeping bracket, a copper wire sweeping driving motor, two oppositely arranged cleaning wheels, a motor fixing table, a copper wire sweeping downward driving cylinder and a copper wire sweeping downward joint. The copper wire sweeping bracket is fixedly connected to the frame. The copper wire sweeping driving motor is installed on the copper wire sweeping bracket. The two cleaning wheels are rotatably arranged on the copper wire sweeping bracket. The copper wire sweeping driving motor drives the two cleaning wheels to rotate relatively. The motor fixing table is fixedly connected to the pressing bracket. The copper wire sweeping downward driving cylinder is installed on the motor fixing table. The copper wire sweeping downward joint is fixedly connected to the output end of the copper wire sweeping downward driving cylinder, and the copper wire sweeping downward joint corresponds to the profile.

4. The meson assembly machine according to claim 1, characterized in that, The rotor commutation assembly includes a commutation bracket, a commutation rotary jaw cylinder for turning the rotor in the profile over and a commutation driving device for driving the commutation rotary jaw cylinder to move forward and backward. The commutation bracket is installed on the frame. The commutation driving device is fixedly connected to the commutation bracket. The commutation rotary jaw cylinder is fixedly connected to the output end of the commutation driving device.

5. The meson assembly machine according to claim 1, characterized in that A centering assembly for ensuring that the rotor in the profile rotates within the circumferential track of the turntable movement is installed on the frame. The centering assembly includes a centering column and a rotor correction part. The centering column is installed on the frame. The rotor correction part is installed at the end of the centering column, and the rotor correction part is located on the circumferential track of the turntable rotation.

6. The meson assembly machine according to claim 1, wherein A detection component for detecting whether the meson loaded into the rotor armature shaft is qualified is arranged between the third meson pressing component and the rotor discharging component. The detection component includes a detection bracket, a detection driving device, a detection pressing head, a detection table and a sensor. The detection bracket is installed on the bracket. The detection driving device is installed at the end of the bracket. The detection pressing head is connected to the detection driving device. The detection table is arranged directly below the detection pressing head. The sensor is accommodated in the detection table and the sensor faces the detection table.

7. The meson assembly machine according to claim 1, characterized in that, The rotor discharging component includes a discharging bracket, a discharging longitudinal driving device, a discharging sliding block, a discharging vertical driving device and a discharging jaw cylinder. The discharging longitudinal driving device is installed at the end of the discharging bracket. The discharging sliding block is connected to the output end of the discharging longitudinal driving device. The discharging vertical driving device is fixedly connected to the discharging sliding block. The discharging jaw cylinder is fixedly arranged at the lower end of the discharging vertical driving device.

8. A method for operating a meson assembly machine according to any one of claims 1-7, characterized in that, It includes the following steps: S1. Rotor feeding. The rotor feeding component transfers the rotor to be assembled with the copper ring and the meson from the jig transfer device to the profiling die. S2. Pre-pressing and fine-pressing of the copper ring. The turntable rotates clockwise to drive the profiling die to face the copper ring pressing component. The copper ring pressing component pre-presses and fine-presses the copper ring in sequence to install the copper ring on the armature shaft of the rotor. S3. Sweeping the copper wire. The copper wire sweeping component performs the action of sweeping the copper wire on the copper ring assembled on the rotor armature shaft. S4. First meson assembly. The turntable continues to rotate clockwise. The turntable drives the profiling die to correspond to the first meson pressing component. The first meson pressing component assembles the meson to one end of the rotor armature shaft where the copper ring is installed. S5. Rotor turning and reversing. The rotor reversing component performs the turning and reversing action on the rotor in the profiling die. S6. Second meson assembly. The turntable continues to rotate clockwise. The turntable drives the profiling die to correspond to the second meson pressing component. The second meson pressing component assembles the meson to one end of the rotor armature shaft. S7. Third meson assembly. The turntable continues to rotate clockwise. The turntable drives the profiling die to correspond to the third meson pressing component. The third meson pressing component assembles the meson to one end of the rotor armature shaft. S8. Rotor discharging. The rotor discharging component transfers the rotor assembled with the copper ring and the meson from the profiling die to the jig transfer device.

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