Motor outer rotor assembly device

Abstract

The present invention provides a motor outer rotor assembly device, comprising an upper frame and a lower frame connected to each other, the lower frame is provided with a bearing platform and an air source processing alarm system for providing stable air pressure and pressure loss alarm, and the bearing platform is provided with a magnetic steel feeding system, a magnetic steel material turning system, a magnetic steel transfer system, a magnetizing system, a magnetic steel dividing system, an assembly system, a material conveying system, a rotor shell transplanting system and a glue dispensing system. The device automatically loads magnetic steel, automatically magnetizes, and automatically sticks magnetic steel to complete the entire production process of the motor outer rotor. There is no human involvement in the production process, and the motor outer rotor can be produced fully automatically, avoiding the influence of human factors on product quality, that is, improving product quality and production efficiency, and reducing the labor intensity of operators.

Description

Technical Field

[0001] The present invention relates to the field of motor devices, and in particular to a motor outer rotor assembly device. Background Art

[0002] During the installation of the motor outer rotor, the magnetized magnetic steel is manually pasted on the inner side of the motor rotor housing using auxiliary tooling. Due to the manual operation, there are problems of high labor intensity and time consumption.

[0003] At the same time, due to the different levels of different workers, it is easy to cause uneven quality. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a motor outer rotor assembly device, which can realize the fully automated production of the motor outer rotor.

[0005] To achieve the above-mentioned purpose and other related purposes, the present invention provides a motor outer rotor assembly device, including an upper frame and a lower frame connected to each other, the lower frame is provided with a bearing platform and an air source processing alarm system for providing stable air pressure and pressure loss alarm, the bearing platform is provided with a magnetic steel feeding system, a magnetic steel coding and flipping system, a magnetic steel transfer system, a magnetizing system, a magnetic steel indexing system, an assembly system, a material conveying system, a rotor shell transplanting system and a dispensing system, wherein the magnetic steel feeding system includes a magnetic steel feeding vibration plate and a magnetic steel feeding direct vibration, the magnetic steel coding and flipping system includes a magnetic steel coding device, a magnetic steel transplanting device and a magnetic steel flipping device, and the magnetic steel transfer system includes a magnetic steel transfer manipulator lateral movement device, a magnetic steel transfer machine The manipulator and the magnetic steel clamp, the magnetizing system includes an N-pole magnetizing tooling, an N-pole magnetizing device, an S-pole magnetizing tooling and an S-pole magnetizing device, the magnetic steel indexing system includes an N-pole magnetic steel pushing mechanism, an S-pole magnetic steel pushing mechanism, a indexing rotation device, an indexing rotation tooling and a magnetic steel pressing-in indexing rotation tooling device, the assembly system includes a rotor shell rotating device and a magnetic steel pressing-in rotor shell device, the material conveying system includes a rotor shell conveying line and a finished outer rotor conveying line, the rotor shell transplanting system includes a rotor shell manipulator transplanting device, a rotor shell manipulator and a rotor shell manipulator clamp arranged on the rotor shell manipulator hand, and the dispensing system includes a rotor shell dispensing device, a rotor shell rotating platform and a rotor shell rotating device.

[0006] Furthermore, a safety door is provided on the upper frame for safety protection of the equipment.

[0007] Furthermore, a Fumar wheel is provided at the bottom of the lower frame to facilitate the movement of the entire assembly device.

[0008] The motor outer rotor assembly device has the following beneficial effects:

[0009] 1. The device automatically loads, magnetizes, and attaches magnets to complete the entire production process of the motor outer rotor. No personnel are involved in the production process, and the motor outer rotor can be fully automated, avoiding the impact of human factors on product quality, which improves product quality and production efficiency and reduces the labor intensity of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 Shown is a schematic diagram of the overall structure of the device.

[0011] Figure 2 Shown is a first three-dimensional structural schematic diagram of the device.

[0012] Figure 3 Shown is a second three-dimensional structural schematic diagram of the device.

[0013] In the figure: 1. Upper frame, 2. Carrying platform, 3. Lower frame, 4. Fumar wheel, 5. Rotor shell manipulator transplanting device, 6. Rotor shell manipulator, 7. Rotor shell manipulator claw, 8. Rotor shell conveyor line, 9. Finished product outer rotor conveyor line, 10. Rotor shell dispensing device, 11. Rotor shell rotating platform, 12. Air source treatment alarm system, 13. Rotor shell rotating device, 14. Indexing rotary tooling, 15. Magnetic steel pressing into rotor shell device, 16. Indexing rotary tooling lateral movement device, 17 .N-pole magnetic steel pushing mechanism, 18.S-pole magnetic steel pushing mechanism, 19.Magnetic steel transfer manipulator, 20.Magnetic steel clamping claw, 21.Magnetic steel pressing and indexing rotary tooling device, 22.N-pole magnetizing tooling, 23.N-pole magnetizing device, 24.S-pole magnetizing tooling, 25.S-pole magnetizing device, 26.Magnetic steel flipping device, 27.Magnetic steel feeding straight vibration, 28.Magnetic steel feeding vibration plate, 29.Magnetic steel transplanting device, 30.Magnetic steel coding device, 31.Magnetic steel transfer manipulator transverse movement device, 32. Indexing rotary device. DETAILED DESCRIPTION

[0014] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0015] See also Figure 1-3. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0016] Example:

[0017] A motor outer rotor assembly device comprises an upper frame 1 and a lower frame 3 which are connected to each other, a bearing platform 2 and an air source processing alarm system 12 for providing stable air pressure and pressure loss alarm are arranged on the lower frame 3, the air source alarm system 12 is connected to the cylinder, wherein the cylinder comprises a material stacking and pressing cylinder and a transplanting cylinder of a magnetic steel material stacking device, a flipping and pressing cylinder and a flipping cylinder of a magnetic steel flipping device, a pushing cylinder and a pressing cylinder of a magnetic steel pushing mechanism, and a lifting cylinder of a magnetic steel pressing indexing and rotating tooling device.

[0018] Used to stabilize the air pressure in the cylinder to ensure stable operation of the cylinder. In this embodiment, the threshold value set by the air source alarm system is 0.4MPA. When the air pressure is lower than 0.4MPA, the system will alarm. To avoid damage to the equipment, the equipment stops working and alarms to notify the staff.

[0019] At the same time, a Forma wheel 4 is arranged at the bottom of the lower frame 3 to facilitate the movement of the entire assembly device.

[0020] The bearing platform 2 is provided with a magnetic steel feeding system, a magnetic steel material turning system, a magnetic steel transfer system, a magnetizing system, a magnetic steel indexing system, an assembly system, a material conveying system, a rotor shell transplanting system and a glue dispensing system.

[0021] The magnetic steel feeding system includes a magnetic steel feeding vibration plate 28 and a magnetic steel feeding straight vibration plate 27, the magnetic steel coding and flipping system includes a magnetic steel coding device 30, a magnetic steel transplanting device 29 and a magnetic steel flipping device 26, the magnetic steel transfer system includes a magnetic steel transfer manipulator transverse movement device 31, a magnetic steel transfer manipulator 19 and a magnetic steel clamp 20, the magnetizing system includes an N-pole magnetizing tool 22, an N-pole magnetizing device 23, an S-pole magnetizing tool 24 and an S-pole magnetizing device 25, the magnetic steel indexing system includes an N-pole magnetic steel pushing mechanism 17, an S-pole magnetic steel pushing mechanism 18, a indexing rotary The rotor shell rotating device 32, the indexing rotary tooling 14 and the magnetic steel pressing indexing rotary tooling device 21, the assembly system includes a rotor shell rotating device 13 and a magnetic steel pressing rotor shell device 15, the material conveying system includes a rotor shell conveying line 8 and a finished outer rotor conveying line, the rotor shell transplanting system includes a rotor shell manipulator transplanting device 5, a rotor shell manipulator 6 and a rotor shell manipulator clamp 7 arranged on the rotor shell manipulator 6, and the dispensing system includes a rotor shell dispensing device 10, a rotor shell rotating platform 11 and a rotor shell rotating device 13.

[0022] Among them, the magnetic steel coding device includes a magnetic steel feeding channel, a coding platform, a magnetic steel coding clamping cylinder, a transplanting fixture and a transplanting cylinder. The main working principle is that the direct vibration sends the magnetic steel to the coding platform through the feeding channel. The servo motor drives the coding platform to move down the height of a magnetic steel. Then the direct vibration continues to transport the magnetic steel forward. After the magnetic steel is transported to the right place, the servo motor will drive the coding platform to move down the height of a magnetic steel. Until the coding work of 10 magnetic steels is completed, the clamping cylinder will clamp the 10 magnetic steels in a row, and at the same time, the servo motor drives the coding platform to move down to the transplanting fixture, and the transplanting cylinder pushes the transplanting fixture to move the 10 magnetic steels in a row to the flipping waiting station.

[0023] The magnetic steel flipping device consists of a flipping cylinder, a flipping arm and a pressing cylinder. The main working principle is that the transfer cylinder of the magnetic steel coding device pushes the transfer fixture to move 10 rows of magnetic steel to the flipping waiting station, and the pressing cylinder pushes the 10 rows of magnetic steel into the mold cavity of the flipping arm. The flipping cylinder drives the flipping arm and the pressing cylinder to rotate the flipping arm to the magnetic steel magnetization waiting station, and the magnetic steel transfer robot moves the magnetic steel to the magnetization station.

[0024] The magnetic steel pushing mechanism includes a magnetic steel guide trough, a pushing cylinder, a pressing probe and a pressing cylinder. Its main working principle is that the magnetic steel transfer robot transfers the magnetic steel to the magnetic steel guide trough, and then the pushing cylinder pushes the magnetic steel under the pressing probe, and the pressing cylinder drives the pressing probe to press the magnetic steel into the dividing plate.

[0025] The magnetic steel pressing-in indexing rotary tooling device includes a servo rotary motor, a rotating pallet, a lifting cylinder and other components. The main working principle is that when the indexing rotary tooling reaches above the rotating pallet, the lifting cylinder drives the rotating motor and the rotating pallet to move upward, and the pin on the rotating pallet fixes the indexing rotary tooling to the rotating pallet. The rotating motor drives the indexing rotary tooling to rotate through the rotating pallet, and then the magnetic steel is inserted.

[0026] In this embodiment, a safety door is provided on the upper frame for safety protection of the equipment.

[0027] Meanwhile, in this embodiment, a Fumar wheel is provided at the bottom of the lower frame to facilitate the movement of the entire assembly device.

[0028] During the specific work, the worker puts the magnet into the magnet feeding vibration plate 28, and the magnet feeding vibration plate 28 sends the magnet to the magnet feeding direct vibration 27 (because the magnet sent out by the vibration plate 28 has no power, it is necessary to send the magnet to the magnet coding device through the magnet feeding direct vibration 27), and the magnet is sent to the magnet coding device 30 through the magnet feeding direct vibration 27. The magnet coding device 30 codes the magnets in groups of ten. After coding a group, a group of magnets is pushed to the magnet turning device 26 through the magnet transplanting device 29 for magnet turning;

[0029] Then the magnetic steel transfer robot lateral movement device 31 drives the magnetic steel transfer robot 19 to move horizontally to the magnetic steel flipping device 26, takes the material through the magnetic steel clamp 20, and puts the group of magnetic steel into the N-pole magnetizing tooling 22. The N-pole magnetizing tooling 22 puts a group of magnetic steel into the N-pole magnetizing device 23 for magnetization. After the magnetization is completed, the magnetic steel is driven by the transfer robot lateral movement device 31 to drive the magnetic steel transfer robot 19 and the magnetic steel clamp 20 to transfer a group of magnetic steel to the internal material trough of the N-pole magnetic steel pushing mechanism 17. The indexing rotation device 32 drives the indexing rotation tooling 14 to rotate a fixed angle, and the magnetic steel pressing into the indexing rotation tooling device 21 will press the magnetic steel into the indexing rotation tooling 14 until the magnetic steel is pressed in, completing the N-pole magnetic steel assembly work.

[0030] At the same time, the magnetic steel transfer robot lateral movement device 31 drives the magnetic steel transfer robot 19 and the magnetic steel clamp 20 to the magnetic steel flipping device 26 to continue to take out a new group of magnetic steel and put it into the S-pole magnetizing tooling 24. The S-pole magnetizing tooling 24 puts a group of magnetic steel into the S-pole magnetizing device 25 for magnetization.

[0031] After the N-pole magnetic steel is pressed in, the transfer robot lateral movement device drives the magnetic steel transfer robot 19 and the magnetic steel clamp 20 to transfer a group of magnetic steels that have been magnetized at the S-pole to the S-pole magnetic steel pushing mechanism 18.

[0032] After completion, the indexing and rotating tooling lateral movement device 16 moves the indexing and rotating tooling 14 to the bottom of the magnetic steel pressing rotor housing device 15 to prepare for assembly.

[0033] The rotor shell is transported to the position by the rotor shell conveying line 8, and the rotor shell manipulator transplanting device 5 drives the rotor shell manipulator 6 and the rotor shell manipulator gripper 7 to transfer the rotor shell from the rotor shell conveying line 8 to the rotor shell rotating device 13, and the rotor shell rotating device 13 drives the rotor shell to rotate while the rotor shell glue dispensing device 10 applies glue to the inner wall of the rotor shell;

[0034] After the glue coating is completed, the rotor shell rotating platform 11 moves the rotor shell rotating device 13 and the rotor shell to the bottom of the indexing rotating tooling 14, and the magnetic steel pressing rotor shell device 15 presses the magnetic steel into the inner wall of the rotor shell and maintains the pressure for 30 seconds to complete the glue curing;

[0035] After the glue is cured, the magnetic steel pressing-in rotor housing device 15 retracts, and the rotor housing rotating platform 11 moves the rotor housing rotating device 13 and the outer rotor to the glue coating station, and the rotor housing manipulator transplanting device 5 drives the rotor housing manipulator 6 and the rotor housing manipulator gripper 7 to transfer the finished outer rotor from the rotor housing rotating device 13 to the finished outer rotor conveying line 9;

[0036] Finally, the finished product is transported outside the equipment through the finished product outer rotor conveying line 9.

[0037] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A motor outer rotor assembly device, characterized in that: It includes an upper frame and a lower frame connected to each other, the lower frame is provided with a bearing platform and an air source processing alarm system for providing stable air pressure and pressure loss alarm, the bearing platform is provided with a magnetic steel feeding system, a magnetic steel material turning system, a magnetic steel transfer system, a magnetizing system, a magnetic steel dividing system, an assembly system, a material conveying system, a rotor shell transplanting system and a dispensing system, wherein the magnetic steel feeding system includes a magnetic steel feeding vibration plate and a magnetic steel feeding direct vibration, the magnetic steel material turning system includes a magnetic steel material coding device, a magnetic steel transplanting device and a magnetic steel turning device, the magnetic steel transfer system includes a magnetic steel transfer manipulator lateral movement device, a magnetic steel transfer manipulator and a magnetic steel clamp, and the magnetizing system includes an N-pole magnetizing tooling, N-pole magnetizing device, S-pole magnetizing tooling and S-pole magnetizing device, the magnetic steel indexing system includes an N-pole magnetic steel pushing mechanism, an S-pole magnetic steel pushing mechanism, a indexing rotation device, an indexing rotation tooling and a magnetic steel pressing indexing rotation tooling device, the assembly system includes a rotor shell rotating device and a magnetic steel pressing rotor shell device, the material conveying system includes a rotor shell conveying line and a finished outer rotor conveying line, the rotor shell transplanting system includes a rotor shell manipulator transplanting device, a rotor shell manipulator and a rotor shell manipulator clamping claw arranged on the rotor shell manipulator hand, the dispensing system includes a rotor shell dispensing device, a rotor shell rotating platform and a rotor shell rotating device, The magnetic steel coding device comprises a magnetic steel feeding channel, a coding platform, a magnetic steel coding pressing cylinder, a transplanting fixture and a transplanting cylinder. The main working principle is that the direct vibration sends the magnetic steel to the coding platform through the feeding channel, and the servo motor drives the coding platform to move down a magnetic steel height, and then the direct vibration continues to transport the magnetic steel forward. After the magnetic steel is transported to the right place, the servo motor will drive the coding platform to move down a magnetic steel height until the coding work of 10 magnetic steels is completed, and then the pressing cylinder presses the 10 magnetic steels in a row, and at the same time, the servo motor drives the coding platform to move down to the transplanting fixture, and the transplanting cylinder drives the transplanting fixture to move the 10 magnetic steels in a row to the flipping waiting station. The magnetic steel flipping device consists of a flipping cylinder, a flipping arm and a pressing cylinder. The main working principle is that the transfer cylinder of the magnetic steel coding device pushes the transfer fixture to move 10 rows of magnetic steel to the flipping waiting station, and the pressing cylinder pushes the 10 rows of magnetic steel into the mold cavity of the flipping arm. The flipping cylinder drives the flipping arm and the pressing cylinder to rotate the flipping arm to the magnetic steel magnetization waiting station, and the magnetic steel transfer manipulator transfers the magnetic steel to the magnetization station. The magnetic steel pushing mechanism includes a magnetic steel guide trough, a pushing cylinder, a pressing probe and a pressing cylinder. Its main working principle is that the magnetic steel transfer manipulator transfers the magnetic steel to the magnetic steel guide trough, and then the pushing cylinder pushes the magnetic steel under the pressing probe, and the pressing cylinder drives the pressing probe to press the magnetic steel into the indexing plate. The device for pressing the magnetic steel into the indexing rotary tooling includes a servo rotary motor, a rotating pallet, and a lifting cylinder. The main working principle is that when the indexing rotary tooling reaches the top of the rotating pallet, the lifting cylinder drives the rotating motor and the rotating pallet to move upward, and the pin on the rotating pallet fixes the indexing rotary tooling to the rotating pallet. The rotating motor drives the indexing rotary tooling to rotate through the rotating pallet, and then the magnetic steel is inserted.

2. A motor outer rotor assembly device as claimed in claim 1, characterized in that: The upper frame is provided with a safety door for safety protection of the equipment.

3. A motor outer rotor assembly device as claimed in claim 1, characterized in that: A Fuma wheel is arranged at the bottom of the lower frame to facilitate the movement of the entire assembly device.

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