CN111277086A - Automatic gluing assembly system and method for torque motor rotor magnetic steel - Google Patents
Automatic gluing assembly system and method for torque motor rotor magnetic steel Download PDFInfo
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- CN111277086A CN111277086A CN202010090375.7A CN202010090375A CN111277086A CN 111277086 A CN111277086 A CN 111277086A CN 202010090375 A CN202010090375 A CN 202010090375A CN 111277086 A CN111277086 A CN 111277086A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Abstract
The invention relates to a torque motor rotor magnetic steel automatic gluing assembly system and a method, belonging to the field of magnetic steel assembly, wherein the system comprises a frame; a positioning rotating device, an automatic gluing device and a magnetic steel assembling device are arranged on the frame; the positioning and rotating device comprises a driving piece which is fixed on the frame and used for driving the rotor yoke to rotate; the top of the rotor yoke is provided with a pressing piece for limiting the up-and-down movement of the rotor yoke; the gluing device comprises a gluing brush; the gluing brush can move on the frame and is in contact with the outer surface of the rotor; the magnetic steel assembling device comprises an electromagnet, a pushing piece, a magnetic steel groove and a conveying piece for placing the magnetic steel, wherein the electromagnet is respectively attracted with an S pole and an N pole of the magnetic steel by changing magnetism; the S pole and the N pole of the magnetic steel are placed on the conveying piece; the electromagnet is connected with the pushing piece; and the electromagnet which is arranged at one side of the conveying part and used for attracting the magnetic steel pushes the attracted magnetic steel to be fixed on the outer surface of the rotor yoke along the magnetic steel groove when the rotor yoke stops rotating.
Description
Technical Field
The disclosure belongs to the field of magnetic steel assembly, and particularly relates to an automatic gluing assembly system and method for magnetic steel of a torque motor rotor.
Background
The statements herein merely provide background related to the present disclosure and may not necessarily constitute prior art.
The moment motor is the main executing element of the platform and the accelerometer, and the magnetic steel is the important component of the moment motor. Along with the task requirements, the requirements on the torque performance of the torque motor are higher and higher, and the automatic assembly of the motor magnetic steel is more urgent. The assembly requirement of the torque motor rotor is that six pairs of 12 magnetic steel installation N, S pole intervals are respectively assembled in a rotor yoke. The difficulty of the magnetic steel assembly of the torque motor is that the magnetic steel assembly is provided with strong magnetic assembly and viscose glue. The method adopted at the present stage is that the magnetic steel is assembled manually, the assembly position and force are not easy to control, the magnetic steel is easy to crack and break, the efficiency of manual assembly is low, and the working strength is high.
Disclosure of Invention
To the not enough that prior art exists, the first purpose of this disclosure is to provide a simple structure, efficient, assemble accurate automatic rubber coating assembly system of torque motor rotor magnet steel. In order to achieve the above purpose, the present disclosure is achieved by the following technical solutions:
at least one embodiment of the present disclosure provides an automatic gluing assembly system for torque motor rotor magnetic steel, which includes a frame, wherein a positioning and rotating device for positioning and rotating a rotor yoke, a gluing device for gluing the outer surface of the rotor yoke, and a magnetic steel assembly device are mounted on the frame;
the positioning and rotating device comprises a driving piece which is fixed on the frame and used for driving the rotor yoke to rotate; the top of the rotor yoke is provided with a pressing piece for limiting the rotor yoke to move up and down;
the gluing device comprises a gluing brush; the gluing brush can move on the frame to contact with the outer surface of the rotor and glue the outer surface of the rotor along with the rotation of the rotor;
the magnetic steel assembling device comprises an electromagnet, a pushing piece, a magnetic steel groove and a conveying piece, wherein the electromagnet, the pushing piece, the magnetic steel groove and the conveying piece are respectively attracted with the S pole and the N pole of the magnetic steel and are matched with the shape of the magnetic steel by changing magnetism; the S pole and the N pole of the magnetic steel are placed on the conveying piece; the electromagnet is connected with the pushing piece; and the electromagnet which is arranged at one side of the conveying part and attracts the magnetic steel pushes the attracted magnetic steel to the outer surface of the rotor yoke along the magnetic steel groove when the rotor yoke stops rotating.
Further preferred solutions: the positioning and rotating device comprises a positioning disc; a rotating shaft is arranged at the center of the positioning rotating disc; the rotor yoke is placed on the rotating disc through the rotating shaft, and the driving piece is used for driving the positioning disc to rotate; and a compression nut is connected above the rotating shaft to realize the fixation of the stator yoke.
Further preferred solutions: the rotating disc is hinged with an inclined pressing block through a fixed shaft; the inclined pressing block is connected with a pressing cylinder I; and the pressing cylinder I extends out to drive the inclined pressing block to rotate around the fixed shaft to press the installed magnetic steel.
Further preferred solutions: a pressing air cylinder I I is also fixed on the frame of the system; and the pressing cylinder II presses the installed magnetic steel through telescopic motion.
Further preferred solutions: the gluing device also comprises a glue storage cylinder, a servo electric cylinder I, a lead screw nut and a servo motor II; the gluing brush is fixed on the glue storage cylinder; the servo electric cylinder I is connected with a piston push rod; the piston push rod is arranged in the rubber storage cylinder;
the lead screw is fixed on the rack; a screw nut is arranged on the screw; the screw rod nut is connected with the servo electric cylinder I; one end of the screw rod is connected with a servo motor II.
Further preferred solutions: and the top of the rubber storage cylinder is provided with a piston.
Further preferred solutions: the pushing piece is a servo electric cylinder II; and the servo electric cylinder II is fixed on the frame.
Further preferred solutions: and the S pole and the N pole of the magnetic steel are alternately arranged on the conveying piece at equal intervals.
Further preferred solutions: the rack is provided with a controller; the controller controls the driving piece, the pushing piece, the gluing brush, the electromagnet, the pushing piece and the conveying piece to move so as to realize automatic assembly.
The second purpose of the present disclosure is to provide an automatic gluing assembly method for torque motor rotor magnetic steel without human intervention: in order to achieve the above object, at least one embodiment of the present disclosure further provides an assembling method based on the automatic gluing assembling system for magnetic steel of a rotor of a torque motor, where the method includes the following steps:
A. fixing the rotor yoke on a frame, and pressing and fixing the rotor yoke by a pressing piece;
B. the gluing brush on the adjusting frame is contacted with the rotor yoke, and an upper driving piece fixed on the adjusting frame is controlled to rotate to drive the rotor yoke to rotate;
C. when the position of the rotor yoke which is coated with the glue is over against the magnetic steel groove, the rotor yoke stops rotating; the electromagnet is electrified, the pushing piece is controlled to push and contact the outer surface of the rotor yoke along the magnetic steel groove, the magnetic steel is fixed, meanwhile, the magnetism of the magnet is changed, the pushing piece is returned, and the assembly of the first piece of magnetic steel is completed;
D. after the first installed magnetic steel rotates out of the assembling groove, the inclined pressing block presses the magnetic steel and rotates along with the rotor yoke.
E. The driving part is controlled to drive the magnetic steel to the front of the magnet, and the electromagnet attracts the magnetic steel; and C, pressing the newly installed magnetic steel by the pressing cylinder, and continuing the magnetic steel installation step C to finish the assembly of the plurality of magnetic steels in the middle.
F. And C, after the rotor yoke is integrally coated with the glue, returning the glue coating brush, and continuing the magnetic steel mounting step C to complete the assembly of the last piece of magnetic steel.
The above disclosed embodiment achieves the following advantageous effects:
(1) the automatic gluing assembly system for the magnetic steel adopts the control of the movable gluing brush to contact with the outer surface of the stator yoke to achieve gluing, can simulate manual gluing, and is even in gluing and small in glue consumption.
(2) The automatic gluing assembly system for the magnetic steel adopts electromagnet attraction magnetic steel to advance assembly along with the rotation of the rotor yoke, the electromagnet completes the polarity change after the magnetic steel is assembled, the installation mode is simple and reliable, the assembly position and the force are easy to control, and the reverse S pole assembly of the N pole of the magnetic steel can be effectively avoided without manual participation.
(3) The gluing method can realize the automation of the automatic gluing and assembling of the torque motor magnetic steel, can completely replace manual operation, and can improve the efficiency and accuracy of assembling.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a front view of an automatic gluing assembly system for rotor magnetic steel of a torque motor according to the present disclosure;
FIG. 2 is a top view of the automatic gluing assembly system for rotor magnetic steel of the torque motor of the present disclosure;
wherein: 1. servo motor I, 2 frames, 3 positioning rotating disks, 4 rotor yokes, 5 gaskets, 6 compression nuts, 7 gluing brushes, 8 pistons, 9 glue storage cylinders, 10 piston push rods, 11 servo electric cylinders I, 12 servo motor II, 13 supporting bearings, 14 lead screws, 15 guide rails, 16 lead screw nuts, 17 controllers, 18 inclined pressing blocks, 19 fixing shafts, 20 compression cylinders I, 21 servo electric cylinders II, 22 electromagnets, 23 magnetic steel, 24 magnetic steel assembling grooves, 25 conveying pieces and 26 compression cylinders II.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
As described in the background of the invention, the assembly requirement for a torque motor rotor is to separately assemble the six pairs of 12 pole magnets mounted N, S pole spacers into the rotor yoke. The difficulty of the magnetic steel assembly of the torque motor is that the magnetic steel assembly is provided with strong magnetic assembly and viscose glue. The method adopted at the present stage is that the magnetic steel is assembled manually, the assembly position and force are not easy to control, the magnetic steel is easy to crack and break, the efficiency of manual assembly is low, and the working strength is high. The disclosure provides an automatic gluing assembly system for torque motor magnetic steel and an automatic assembly method based on the system.
Example 1:
the automatic gluing assembly of the torque motor magnetic steel disclosed by the invention has a typical implementation mode, as shown in fig. 1-2, and mainly comprises a rack 2, wherein a positioning rotating device, a gluing device and an automatic assembly device are arranged on the rack; the positioning and rotating device can realize the positioning and the rotation of the rotor yoke, and the rotor yoke is glued and assembled by matching with the gluing device and the automatic assembly device.
The positioning and rotating device in the embodiment comprises a driving piece for realizing the rotation of the rotor yoke, and a pressing piece for fixing the rotor is arranged above the rotor yoke.
Specifically, the driving element is preferably a servo motor I1, and the servo motor I1 is fixed below the frame 2 through bolts; a positioning rotating disk 3 is arranged above the rack, and the shape of the positioning rotating disk 3 is not limited too much and is preferably circular; a through hole is arranged on the frame 2; the servo motor I1 penetrates through the hole to be connected with the positioning rotating disc to realize the rotation of the positioning rotating disc; the specific connection mode can be conventional key connection; a vertical rotating shaft is arranged at the center of the positioning rotating disc, and a rotor yoke of the torque motor penetrates through the rotating shaft to be placed on the positioning rotating disc; meanwhile, the upper part of the rotating shaft is connected with a compression nut 6 and a gasket 5; the rotor yoke is fixed by rotating the compression nut 6.
Furthermore, the positioning rotating disc is hinged with an inclined pressing block through a fixed shaft; the inclined pressing block is connected with a pressing cylinder I; the pressing cylinder I20 is matched with the fixed shaft 19 and the inclined pressing block 18 to be installed on the positioning rotating shaft 3 to rotate along with the positioning rotating shaft, the other pressing cylinder II26 is installed on the rack 2, the position is fixed and unchanged, the magnetic steel installed on two sides is fixed in the magnetic steel installation process, and the magnetic steel position is prevented from changing under the action of a magnetic field.
In order to realize automatic gluing of the rotor yoke, the gluing device in the implementation comprises a gluing brush 7, a glue storage cylinder 9, a servo electric cylinder I11, a lead screw 14, a lead screw nut 16 and a servo motor II 12; the gluing brush 7 is fixed on a glue storage cylinder 9, glue is stored in the glue storage cylinder, the glue storage cylinder is used for filling glue for the gluing brush, a piston rod is arranged in the glue storage cylinder, the piston rod is connected with a servo electric cylinder I, a piston push rod is pushed to push the glue storage cavity by stretching out of the servo electric cylinder I, and the gluing brush is filled with glue.
Two ends of the screw rod in the embodiment are fixed on the frame through a support bearing 13; the installation direction of lead screw is towards the rotor yoke, and servo motor II is connected to the one end that the rotor yoke was kept away from to the lead screw, connects lead screw nut 16 on the lead screw, and lead screw nut links together with servo electric cylinder I, just so can realize that the rubber coating brush can move on the frame and along with the rotation of rotor and the outer surface contact of rotor carries out the rubber coating. In order to ensure the stability of the nut movement, guide rails 15 are also provided on both sides of the screw, along which guide rails 15 the screw nut slides.
It should be noted that, the piston 8 is arranged above the glue storage cylinder of the present disclosure, and glue can be added into the glue storage cylinder through the piston 8.
Further, in the embodiment, a magnetic steel assembling device is further mounted on the frame in the circumferential direction of the rotor yoke, and the magnetic steel assembling device mainly comprises the electromagnet 22, the servo cylinder II21 and the transmission piece 25. The servo electric cylinder II21 is fixed on the frame; the electromagnet 22 is connected to the telescopic rod of the servo electric cylinder II21, the electromagnet 22 can be attracted to the S pole and the N pole of the magnetic steel through the direction of changing current, the shape of the electromagnet is matched with that of the magnetic steel, the gluing device in the embodiment uniformly coats glue on the rotor yoke, when the gluing is completed, the position is right opposite to the magnetic steel assembling groove 24, the rotor yoke stops rotating, the electromagnet is electrified and attracted to the magnetic steel at the moment, then under the action of the servo electric cylinder II21, the attracted magnetic steel is pushed to be just in contact with the outer surface of the rotor yoke, meanwhile, the fixation of the magnetic steel is realized under the action of the glue, the polarity of the magnet is changed at the moment, the telescopic rod of the servo electric cylinder II21 is withdrawn, and automatic magnetic steel installation is realized without manual participation.
The magnetic steels 23 in this embodiment are placed on the conveyor belt at equal intervals; the S pole and the N pole of magnet steel are placed in turn, the magnetism of two adjacent magnet steels is opposite, namely one is the S pole and the other is the N pole, the disclosed electromagnet is placed on one side of the conveyor belt, and the magnet steel 23 can be conveyed to the front of the magnet to be attracted with the magnet.
In addition, a controller 17 is installed below the frame 2 of the frame in this embodiment, and the controller 17 is respectively connected with the servo motor I1, the servo motor II12, the servo electric cylinder I11, the servo electric cylinder II21, the electromagnet 22, the pressing air cylinder I20, the pressing air cylinder II26 and the conveyor belt 25, so that the automatic gluing assembly of the torque motor magnetic steel can be realized.
The specific working process is as follows: the magnetic steels 23 are placed on the conveyor belt 25 at equal intervals, and the magnetic poles of two adjacent magnetic steels are opposite, namely one magnetic pole is S and the other magnetic pole is N. The servo motor II12 acts to drive the lead screw 14 to rotate, and drives the lead screw nut 16 to move leftwards, so that the gluing brush 7 is fully contacted with the rotor yoke 4. The servo electric cylinder I11 extends to push the piston push rod 10 to push the glue storage cavity 9, so that the glue brush 7 is filled with glue. The servo motor I1 acts to drive the positioning rotating shaft 3 to drive the rotor yoke 4 to rotate, and the gluing device evenly glues the rotor yoke 4. When the position where the gluing is finished is over against the magnetic steel groove 24, the rotor yoke 4 stops rotating, then the servo electric cylinder II21 extends out, the electromagnet 22 is pushed to attract the magnetic steel 23 to push the rotor yoke 4 in the magnetic steel groove 24, after the magnetic steel assembly is finished, the controller 17 controls the electromagnet 22 to change the polarity, the magnetic steel 23 is separated from the electromagnet 22, the servo electric cylinder II21 retracts, after the rotor yoke 4 rotates out of the magnetic steel assembly groove 24, the pressing air cylinder I20 extends out to drive the inclined pressing block 18 to rotate around the fixed shaft 19 to press the installed magnetic steel, and the first magnetic steel assembly is finished. When the rest magnetic steels are installed, the gluing method is the same as that of the first magnetic steel during assembly, when the rotor yoke 4 is static and the automatic assembly device works, the pressing air cylinder II26 fixed on the rack 2 extends out to press the installed magnetic steels to ensure the position of the installed magnetic steels to be fixed, after the assembly is finished, the pressing air cylinder II26 fixed on the rack retracts while the polarity of the electromagnet 22 is changed, and the steps are repeated to finish the gluing and the assembly of all the magnetic steels. . In the process, if the servo cylinder II21 is detected to move leftwards and the electromagnet 22 is subjected to repulsive force, it is indicated that the N pole and S pole of the magnetic steel are not suitable for the position, and adjustment needs to be made in time. After the gluing brush 7 finishes gluing the rotor yoke 4, the servo motor II12 drives the lead screw 14 to rotate, the lead screw nut 16 is driven to drive the servo electric cylinder I11 to move to the rightmost end, it is ensured that the gluing device does not interfere the installed magnetic steel 23 to rotate along with the rotor yoke 4, after the magnetic steel 23 is completely assembled, the pressing cylinder I20 retracts, the inclined pressing block 18 returns, the pressing nut 6 and the gasket 5 are taken down by other mechanical equipment, the rotor yoke 4 of the torque motor after the assembly is finished is taken out, the rotor yoke without the magnetic steel is placed in, and then the operation is started again. The repeated work realizes the automation of the gluing assembly of the magnetic steel of the torque motor rotor.
Example 2
The embodiment also discloses an automatic gluing assembly method for the magnetic steel of the torque motor, which comprises the following steps; firstly, fixing a rotor yoke on a frame, and fixing the rotor yoke through a pressing piece; then adjusting the position of the gluing brush to enable the gluing brush to be in contact with the surface of the rotor yoke, and controlling a driving piece fixed on the rack to rotate to glue the surface of the rotor yoke; then when the position of the rotor yoke which is coated with glue is opposite to the magnetic steel groove, the rotor yoke stops rotating; the electromagnet is electrified, the pushing piece is controlled to push and contact the outer surface of the rotor yoke along the magnetic steel groove, the magnetic steel is fixed, meanwhile, the magnetism of the magnet is changed, the pushing piece is returned, and the assembly of the first piece of magnetic steel is completed; after the first installed magnetic steel rotates out of the assembling groove, the inclined pressing block presses the magnetic steel and rotates along with the rotor yoke. Then the transmission part is controlled to transmit the magnetic steel to the front of the magnet, and the electromagnet attracts the magnetic steel; and the pressing cylinder presses the latest installed magnetic steel, and the magnetic steel installation step is continued to finish the assembly of a plurality of pieces of magnetic steel in the middle. And after the rotor yoke is integrally coated with the adhesive, the adhesive coating brush returns, and the magnetic steel mounting step is continued to complete the assembly of the last piece of magnetic steel.
The implementation discloses the automatic magnetic steel assembling method which can completely replace manual operation and can improve the assembling efficiency and accuracy.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (10)
1. Automatic rubber coating assembly system of torque motor rotor magnet steel, including the frame, its characterized in that: the frame is provided with a positioning and rotating device for positioning and rotating the rotor yoke, a gluing device for gluing the outer surface of the rotor yoke and a magnetic steel assembling device;
the positioning and rotating device comprises a driving piece which is fixed on the frame and used for driving the rotor yoke to rotate; the top of the rotor yoke is provided with a pressing piece for limiting the rotor yoke to move up and down;
the gluing device comprises a gluing brush; the gluing brush can move on the frame to contact with the outer surface of the rotor;
the magnetic steel assembling device comprises an electromagnet, a pushing piece, a magnetic steel assembling groove and a conveying piece, wherein the electromagnet is respectively attracted with the S pole and the N pole of the magnetic steel by changing magnetism and is matched with the shape of the magnetic steel; the S pole and the N pole of the magnetic steel are placed on the conveying piece; the electromagnet is connected with the pushing piece; and the electromagnet which is arranged at one side of the conveying part and attracts the magnetic steel pushes the attracted magnetic steel to the outer surface of the rotor yoke along the magnetic steel assembling groove when the rotor yoke stops rotating.
2. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor according to claim 1, wherein the gluing and assembling system comprises a gluing device, a gluing device and a gluing device; the positioning and rotating device comprises a positioning disc; a rotating shaft is arranged at the center of the positioning rotating disc; the rotor yoke is placed on the rotating disc through the rotating shaft, and the driving piece is used for driving the positioning disc to rotate; and a compression nut is connected above the rotating shaft to realize the fixation of the stator yoke.
3. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor according to claim 2, wherein the gluing and assembling system comprises a gluing device, a gluing device and a gluing device; the rotating disc is hinged with an inclined pressing block through a fixed shaft; the inclined pressing block is connected with a pressing cylinder I; and the pressing cylinder I extends out to drive the inclined pressing block to rotate around the fixed shaft to press the installed magnetic steel.
4. An automatic gluing and assembling system for rotor magnetic steel of a torque motor according to claim 3, wherein; a compaction air cylinder II is also fixed on the frame of the system; and the pressing cylinder II presses the installed magnetic steel through telescopic motion.
5. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor according to claim 1, wherein the gluing and assembling system comprises a gluing device, a gluing device and a gluing device; the gluing device also comprises a glue storage cylinder, a servo electric cylinder I, a lead screw nut and a servo motor II; the gluing brush is fixed on the glue storage cylinder; the servo electric cylinder I is connected with a piston push rod; the piston push rod is arranged in the rubber storage cylinder;
the lead screw is fixed on the rack; a screw nut is arranged on the screw; the screw rod nut is connected with the servo electric cylinder I; one end of the screw rod is connected with a servo motor II.
6. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor according to claim 5, wherein the gluing and assembling system comprises a gluing device, a gluing device and a gluing device; and the top of the rubber storage cylinder is provided with a piston.
7. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor according to claim 1, wherein the gluing and assembling system comprises a gluing device, a gluing device and a gluing device; the pushing piece is a servo electric cylinder II; and the servo electric cylinder II is fixed on the frame.
8. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor as claimed in claim 1, wherein the S poles and the N poles of the magnetic steel are alternately placed on the conveying member at equal intervals.
9. The automatic gluing and assembling system for the rotor magnetic steel of the torque motor as recited in claim 1, wherein a controller is arranged on the frame; the controller controls the driving piece, the pushing piece, the gluing brush, the electromagnet, the pushing piece and the conveying piece to move so as to realize automatic assembly.
10. An assembling method of an automatic gluing assembling system for rotor magnetic steel of a torque motor based on claim 1 is characterized by comprising the following steps:
A. fixing the rotor yoke on a frame, and pressing and fixing the rotor yoke by a pressing piece;
B. the gluing brush on the adjusting frame is contacted with the rotor yoke, and an upper driving piece fixed on the adjusting frame is controlled to rotate to drive the rotor yoke to rotate;
C. when the position of the rotor yoke which is coated with the glue is over against the magnetic steel groove, the rotor yoke stops rotating; the electromagnet is electrified, the pushing piece is controlled to push and contact the outer surface of the rotor yoke along the magnetic steel groove, the magnetic steel is fixed, meanwhile, the magnetism of the magnet is changed, the pushing piece is returned, and the assembly of the first piece of magnetic steel is completed;
D. after the first installed magnetic steel rotates out of the assembling groove, the inclined pressing block presses the magnetic steel and rotates along with the rotor yoke;
E. the driving part is controlled to drive the magnetic steel to the front of the magnet, and the electromagnet attracts the magnetic steel; and C, pressing the newly installed magnetic steel by the pressing cylinder, and continuing the magnetic steel installation step C to finish the assembly of the plurality of magnetic steels in the middle.
F. And C, after the rotor yoke is integrally coated with the glue, returning the glue coating brush, and continuing the magnetic steel mounting step C to complete the assembly of the last piece of magnetic steel.
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| CN202010090375.7A CN111277086B (en) | 2020-02-13 | 2020-02-13 | Automatic gluing assembly system and method for torque motor rotor magnetic steel |
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| CN202010090375.7A CN111277086B (en) | 2020-02-13 | 2020-02-13 | Automatic gluing assembly system and method for torque motor rotor magnetic steel |
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| CN112657772A (en) * | 2020-12-17 | 2021-04-16 | 苏州新棋周自动化科技有限公司 | High-efficient automatic subsides dress magnetic steel sheet device |
| CN112844938A (en) * | 2021-01-05 | 2021-05-28 | 常州机电职业技术学院 | Quick-setting magnetic steel adhering device |
| CN112994378A (en) * | 2021-02-09 | 2021-06-18 | 杭州微光技术有限公司 | Automatic magnet steel pasting device of servo motor |
| CN112994378B (en) * | 2021-02-09 | 2022-05-27 | 杭州微光技术有限公司 | Automatic magnet steel pasting device of servo motor |
| CN112910201A (en) * | 2021-03-18 | 2021-06-04 | 盐城工业职业技术学院 | Automatic assembly system for motor magnetic steel sheet |
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| CN111277086B (en) | 2021-09-07 |
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