CN112350536A - Rotor magnet steel inserting system for flat wire motor production line - Google Patents
Rotor magnet steel inserting system for flat wire motor production line Download PDFInfo
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- CN112350536A CN112350536A CN202011308595.9A CN202011308595A CN112350536A CN 112350536 A CN112350536 A CN 112350536A CN 202011308595 A CN202011308595 A CN 202011308595A CN 112350536 A CN112350536 A CN 112350536A
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- magnetic steel
- steel
- jacking
- magnet steel
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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
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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
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
Abstract
The invention provides a rotor magnetic steel inserting system for a flat wire motor production line, which comprises a magnetic steel transferring mechanism, a magnetic steel jacking mechanism and a magnetic steel grabbing mechanism, wherein the magnetic steel transferring mechanism is arranged on the magnetic steel jacking mechanism; the large magnetic steel and the small magnetic steel are conveyed to the grabbing side through the magnetic steel transferring mechanism, are accepted and jacked through the magnetic steel jacking mechanism, are clamped by the magnetic steel grabbing mechanism and are conveyed to the rotor lamination for installation.
Description
Technical Field
The invention belongs to the technical field of flat wire motor production lines, and particularly relates to a rotor magnetic steel inserting system for a flat wire motor production line.
Background
In the generator rotor assembling process, generally adopt the manual work to insert the magnet steel to the rotor core in the installation trench of seting up on the outer peripheral face to the injecting glue bonds, but the equipment that manual work equipment or degree of automation are low causes easily to leak to insert or the magnet steel polarity inserts the phenomenon of turning over, and the packaging efficiency is low.
The existing automatic assembly line of the permanent magnet synchronous motor rotor for the new energy vehicle discloses an automatic magnet steel inserting device in a battle service, so that the mode of inserting magnet steel by an existing oil press is replaced, however, after the magnet steel is inserted, the spacer needs to be taken out to perform next magnetic inserting operation, the efficiency is low, and the phenomena of missing insertion or reverse magnetic steel polarity insertion can also occur.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a rotor magnetic steel inserting system for a flat wire motor production line, which aims to solve the existing problems, improve the magnetic steel inserting efficiency and avoid the phenomena of inserting missing or magnetic steel polarity inversion.
The technical scheme adopted by the invention for solving the technical problems is as follows: a rotor magnet steel inserting system for a flat wire motor production line is characterized by comprising a magnet steel transferring mechanism, a magnet steel jacking mechanism and a magnet steel grabbing mechanism;
the magnetic steel transfer mechanism comprises a transfer platform, a transfer driving device, a magnetic steel box and a magnetic steel propelling device, wherein the magnetic steel box is divided into a large magnetic steel groove and a small magnetic steel groove by a central partition plate, the large magnetic steel groove and the small magnetic steel groove are respectively filled with large magnetic steel and small magnetic steel, the magnetic steel propelling device is respectively arranged corresponding to the inlet ends of the large magnetic steel groove and the small magnetic steel groove, the outlet ends of the large magnetic steel groove and the small magnetic steel groove are inserted with a baffle plate, the bottom of the transfer platform is connected with the transfer driving device, and the magnetic;
the magnetic steel jacking mechanism comprises a magnetic steel jacking box, a jacking device and a jump stopping device, wherein a large magnetic steel cavity and a small magnetic steel cavity are respectively arranged in the magnetic steel jacking box, are positioned below the transfer platform and are arranged corresponding to the outlet ends of the large magnetic steel cavity and the small magnetic steel cavity, the jacking device is respectively arranged corresponding to the bottoms of the large magnetic steel cavity and the small magnetic steel cavity, and the jump stopping device is respectively arranged corresponding to jump stopping groove openings of the outer cavity walls of the large magnetic steel cavity and the small magnetic steel cavity;
the magnetic steel grabbing mechanism comprises an mechanical arm, a clamping device and a grabbing driving device, the mechanical arm is located right above the magnetic steel jacking box, a plurality of groups of large and small magnetic steel grabbing grooves are formed in the bottom surface of the mechanical arm at uniform intervals along the circumferential direction, the clamping device corresponds to the large and small magnetic steel grabbing grooves, the grabbing driving device comprises a rotary driving assembly and a linear driving assembly, and the mechanical arm passes through the linear driving assembly to lift and pass through the rotary driving assembly to rotate.
According to the above scheme, transport drive arrangement including transporting the guide rail, transporting the lead screw and transporting the motor, transport the platform bottom surface and be equipped with the guide slot, with transport the guide rail and dispose mutually, transport platform bottom surface center with it links to each other to transport the lead screw, the output shaft of transporting the motor links to each other with transporting the lead screw.
According to the scheme, the magnetic steel propelling device comprises a propelling hydraulic cylinder and a propelling rod, a piston shaft of the propelling hydraulic cylinder is connected with one end of the propelling rod, and the other end of the propelling rod corresponds to the inlet ends of the large magnetic steel groove and the small magnetic steel groove.
According to the scheme, the jacking device comprises a jacking hydraulic cylinder and a jacking rod, the bottom of the jacking rod is connected with a piston shaft of the jacking hydraulic cylinder, and the top of the jacking rod is inserted into the large magnetic steel cavity and the small magnetic steel cavity and is abutted against the large magnetic steel and the small magnetic steel.
According to the scheme, the anti-tripping device is a left anti-tripping plunger and a right anti-tripping plunger, and the ends of the left anti-tripping plunger and the right anti-tripping plunger extend into the anti-tripping notch to be abutted with the large magnetic steel and the small magnetic steel.
According to the scheme, the clamping device is a clamping plunger and is arranged corresponding to the large magnetic steel grabbing groove and the small magnetic steel grabbing groove, and the end head penetrates through the grabbing groove wall to be abutted against the large magnetic steel grabbing groove and the small magnetic steel grabbing groove.
According to the scheme, the linear driving assembly comprises a linear guide rail and a linear hydraulic cylinder, a linear guide groove is formed in one side of the mechanical arm and is matched with the linear guide rail, and a piston shaft of the linear hydraulic cylinder is connected with the top of the mechanical arm.
According to the scheme, the rotary driving component is a rotary driving motor, and the output shaft is connected with the top of the linear guide rail.
According to the scheme, the device further comprises a camera and a visual detection system, and the magnetic steel installation automatic identification detection is carried out.
The invention has the beneficial effects that: the rotor magnet steel inserting system for the flat wire motor production line is provided, a plurality of rotor magnet steels can be clamped at one time (a part of each rotor magnet steel is clamped), then the rotor magnet steels are inserted into the rotor lamination, manual operation is reduced, automatic assembly is realized through a mechanical arm, the automation degree is improved, and waste of human resources is reduced; the device can be suitable for products and magnetic steels with different sizes, and corresponding transferring and grabbing dies can be selected according to the size of the magnetic steels for replacement; the camera is arranged to shoot the assembly after installation, and whether the installation is correct or not is automatically judged through machine vision recognition, so that the mistaken installation or the installation omission is prevented.
Drawings
Fig. 1 is a schematic structural diagram of a magnetic steel box according to an embodiment of the present invention.
Fig. 2 is a front view of a magnetic steel cassette according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a transfer platform mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a baffle jacking mechanism according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a magnetic steel jacking mechanism according to an embodiment of the present invention.
Fig. 6 is a front view of a magnetic steel jacking mechanism of one embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a magnetic steel grasping mechanism according to an embodiment of the present invention.
Fig. 8 is a region distribution diagram of magnetic insert steel according to an embodiment of the present invention.
Detailed Description
For a better understanding of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings and examples.
As shown in FIG. 8, a rotor magnet steel inserting system for a flat wire motor production line comprises a magnet steel transferring mechanism 1, a magnet steel jacking mechanism 2 and a magnet steel grabbing mechanism 3, wherein the whole production line is divided into a manual operation area and an automatic operation area, a magnet steel box 4 is manually disassembled and assembled by a manual part to supplement magnet steel materials, the materials are transferred to the automatic operation area, and the magnet steel is automatically inserted by the automatic part.
As shown in fig. 1-5, magnet steel transport mechanism includes transport platform 5, transport drive arrangement, magnetism steel box and magnet steel advancing device, the magnet steel box passes through central baffle 6 to be separated for big magnet steel groove 7 and little magnet steel groove 8, arrange respectively in the big magnet steel groove fully big, little magnet steel, magnet steel advancing device is corresponding to big respectively, the entrance point setting in little magnet steel groove, the exit end is inserted and is established baffle 9, transport platform bottom links to each other with transport drive arrangement, the fixed magnetism steel box in top.
Transport drive arrangement including transporting guide rail 10, transporting lead screw 11 and transporting motor 12, transport the platform bottom surface and be equipped with the guide slot, dispose mutually with transporting the guide rail, transport platform bottom surface center and transport the lead screw and link to each other, transport the output shaft of motor and transport the lead screw and link to each other. The transfer motor drives the transfer lead screw to rotate, drives the transfer platform to horizontally move along the transfer guide rail and reaches the magnetic steel jacking machine position.
The magnetic steel propelling device comprises a propelling hydraulic cylinder and a propelling rod 13, a piston shaft of the propelling hydraulic cylinder is connected with one end of the propelling rod, and the other end of the propelling rod corresponds to the inlet ends of the large magnetic steel groove and the small magnetic steel groove. The pushing hydraulic cylinder drives the pushing rod to push the large magnetic steel and the small magnetic steel to move forwards.
As shown in fig. 6, the magnetic steel jacking mechanism comprises a magnetic steel jacking box 14, a jacking device and a jump stopping device, a large magnetic steel cavity 15 and a small magnetic steel cavity 16 are respectively arranged in the magnetic steel jacking box, the magnetic steel jacking mechanism is located below the transfer platform and is arranged corresponding to the outlet ends of the large magnetic steel cavity and the small magnetic steel cavity, the jacking device is arranged corresponding to the bottoms of the large magnetic steel cavity and the small magnetic steel cavity respectively, and the jump stopping device is arranged corresponding to the jump stopping notch of the outer cavity wall of the large magnetic steel cavity and the small magnetic steel cavity respectively.
The jacking device comprises a jacking hydraulic cylinder and a jacking rod 17, the bottom of the jacking rod is connected with a piston shaft of the jacking hydraulic cylinder, and the top of the jacking rod is inserted into the large magnetic steel cavity and the small magnetic steel cavity to be abutted against the large magnetic steel and the small magnetic steel. The magnetic steel pushing device pushes the magnetic steel out of the magnetic steel box and falls into the jacking box, the jacking rod pushes the large magnetic steel and the small magnetic steel upwards, and the magnetic steel grabbing mechanism is convenient to clamp and grab the magnetic steel.
The anti-jump device comprises a left anti-jump plunger 18 and a right anti-jump plunger 19, and the ends of the left anti-jump plunger and the right anti-jump plunger extend into the anti-jump notch to be abutted with the large magnetic steel and the small magnetic steel. When big, little magnet steel just fell into the jacking box in, left and right only jump plunger stretches out big, little magnet steel of butt, prevents big, little magnet steel from dropping from the jacking box in.
As shown in fig. 7, the magnetic steel grabbing mechanism comprises a mechanical arm 20, a clamping device and a grabbing driving device, the mechanical arm is located right above the magnetic steel jacking box, a plurality of groups of large magnetic steel grabbing grooves 21 and small magnetic steel grabbing grooves 22 are formed in the bottom surface of the mechanical arm at uniform intervals along the circumferential direction, the clamping device is arranged corresponding to the large and small magnetic steel grabbing grooves, the grabbing driving device comprises a rotary driving assembly and a linear driving assembly, and the mechanical arm goes up and down through the linear driving assembly and rotates through the rotary driving assembly.
The clamping device is a clamping plunger 23 which is arranged corresponding to the large magnetic steel grabbing groove and the small magnetic steel grabbing groove, and the end head penetrates through the grabbing groove wall to be abutted against the large magnetic steel and the small magnetic steel to clamp the large magnetic steel and the small magnetic steel.
The linear driving assembly comprises a linear guide rail 24 and a linear hydraulic cylinder, a linear guide groove is formed in one side of the mechanical arm and is matched with the linear guide rail, and a piston shaft of the linear hydraulic cylinder is connected with the top of the mechanical arm. The rotary driving component is a rotary driving motor, and an output shaft is connected with the top of the linear guide rail. When the large magnetic steel and the small magnetic steel in the jacking box are jacked up, the mechanical arm moves downwards along the linear guide rail and rotates to enable the large magnetic steel grabbing groove and the small magnetic steel grabbing groove to correspond to the large magnetic steel and the small magnetic steel, so that the large magnetic steel and the small magnetic steel can be smoothly inserted.
The magnetic steel grabbing mechanism can grab large and small magnetic steels at the same time and fix the large and small magnetic steels through the clamping plunger. After the magnetic steel grabbing mechanism moves above the rotor lamination, the clamping plunger is loosened, the magnetic steel falls into a magnetic steel groove of the rotor lamination freely, the magnetic steel grabbing mechanism is provided with a push rod to move downwards slowly, and the magnetic steel which does not fall in place is pressed and installed in place.
The device also comprises a camera and a visual detection system, and the magnetic steel installation automatic identification detection is carried out. Whether the installation is correct or not is automatically judged, and the false installation or the installation omission is prevented.
Claims (9)
1. A rotor magnet steel inserting system for a flat wire motor production line is characterized by comprising a magnet steel transferring mechanism, a magnet steel jacking mechanism and a magnet steel grabbing mechanism;
the magnetic steel transfer mechanism comprises a transfer platform, a transfer driving device, a magnetic steel box and a magnetic steel propelling device, wherein the magnetic steel box is divided into a large magnetic steel groove and a small magnetic steel groove by a central partition plate, the large magnetic steel groove and the small magnetic steel groove are respectively filled with large magnetic steel and small magnetic steel, the magnetic steel propelling device is respectively arranged corresponding to the inlet ends of the large magnetic steel groove and the small magnetic steel groove, the outlet ends of the large magnetic steel groove and the small magnetic steel groove are inserted with a baffle plate, the bottom of the transfer platform is connected with the transfer driving device, and the magnetic;
the magnetic steel jacking mechanism comprises a magnetic steel jacking box, a jacking device and a jump stopping device, wherein a large magnetic steel cavity and a small magnetic steel cavity are respectively arranged in the magnetic steel jacking box, are positioned below the transfer platform and are arranged corresponding to the outlet ends of the large magnetic steel cavity and the small magnetic steel cavity, the jacking device is respectively arranged corresponding to the bottoms of the large magnetic steel cavity and the small magnetic steel cavity, and the jump stopping device is respectively arranged corresponding to jump stopping groove openings of the outer cavity walls of the large magnetic steel cavity and the small magnetic steel cavity;
the magnetic steel grabbing mechanism comprises an mechanical arm, a clamping device and a grabbing driving device, the mechanical arm is located right above the magnetic steel jacking box, a plurality of groups of large and small magnetic steel grabbing grooves are formed in the bottom surface of the mechanical arm at uniform intervals along the circumferential direction, the clamping device corresponds to the large and small magnetic steel grabbing grooves, the grabbing driving device comprises a rotary driving assembly and a linear driving assembly, and the mechanical arm passes through the linear driving assembly to lift and pass through the rotary driving assembly to rotate.
2. The rotor magnet steel inserting system for the flat wire motor production line as claimed in claim 1, wherein the transferring driving device comprises a transferring guide rail, a transferring lead screw and a transferring motor, the bottom surface of the transferring platform is provided with a guide groove configured with the transferring guide rail, the center of the bottom surface of the transferring platform is connected with the transferring lead screw, and the output shaft of the transferring motor is connected with the transferring lead screw.
3. The rotor magnet steel inserting system for the flat wire motor production line as claimed in claim 1 or 2, wherein the magnet steel propelling device comprises a propelling hydraulic cylinder and a propelling rod, a piston shaft of the propelling hydraulic cylinder is connected with one end of the propelling rod, and the other end of the propelling rod corresponds to the inlet ends of the large and small magnet steel slots.
4. The rotor magnet steel inserting system for the flat wire motor production line as claimed in claim 3, wherein the jacking device comprises a jacking hydraulic cylinder and a jacking rod, the bottom of the jacking rod is connected with a piston shaft of the jacking hydraulic cylinder, and the top of the jacking rod is inserted into the large and small magnet steel cavities to abut against the large and small magnet steels.
5. The rotor magnet steel insertion system for the flat wire motor production line as claimed in claim 4, wherein the anti-bouncing devices are a left anti-bouncing plunger and a right anti-bouncing plunger, and the ends of the left anti-bouncing plunger and the right anti-bouncing plunger extend into the anti-bouncing notch to abut against the large magnet steel and the small magnet steel.
6. The rotor magnet steel inserting system for the flat wire motor production line as claimed in claim 5, wherein the holding device is a holding plunger, which is disposed corresponding to the large and small magnet steel catching grooves, and the end head of the holding plunger passes through the catching groove wall to abut against the large and small magnet steel.
7. The rotor magnet steel inserting system for the flat wire motor production line as claimed in claim 6, wherein the linear driving assembly comprises a linear guide rail and a linear hydraulic cylinder, a linear guide groove is formed in one side of the mechanical arm and configured with the linear guide rail, and a piston shaft of the linear hydraulic cylinder is connected with the top of the mechanical arm.
8. The rotor magnet steel inserting system for the flat wire motor production line as claimed in claim 7, wherein the rotary driving component is a rotary driving motor, and the output shaft is connected with the top of the linear guide rail.
9. The rotor magnet steel insertion system for the flat wire motor production line according to claim 8, further comprising a camera and a vision detection system for automatic identification and detection of magnet steel installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011308595.9A CN112350536B (en) | 2020-11-20 | 2020-11-20 | Rotor magnet steel inserting system for flat wire motor production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011308595.9A CN112350536B (en) | 2020-11-20 | 2020-11-20 | Rotor magnet steel inserting system for flat wire motor production line |
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| Publication Number | Publication Date |
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| CN112350536A true CN112350536A (en) | 2021-02-09 |
| CN112350536B CN112350536B (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011308595.9A Active CN112350536B (en) | 2020-11-20 | 2020-11-20 | Rotor magnet steel inserting system for flat wire motor production line |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616202A (en) * | 2018-07-16 | 2018-10-02 | 珠海凯邦电机制造有限公司 | A kind of magnet steel automatic installation apparatus |
| CN108768106A (en) * | 2018-08-14 | 2018-11-06 | 苏州田心方莫自动化科技有限公司 | A kind of automatic slotting magnet steel machine of permanent magnet DC motor assembling |
| CN109279335A (en) * | 2018-10-18 | 2019-01-29 | 苏州众联能创新能源科技有限公司 | A kind of automate inserts magnet steel machine method |
| CN109586529A (en) * | 2018-12-29 | 2019-04-05 | 纳瑞盛（上海）实业有限公司 | A kind of slotting magnet steel system of rotor |
-
2020
- 2020-11-20 CN CN202011308595.9A patent/CN112350536B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616202A (en) * | 2018-07-16 | 2018-10-02 | 珠海凯邦电机制造有限公司 | A kind of magnet steel automatic installation apparatus |
| CN108768106A (en) * | 2018-08-14 | 2018-11-06 | 苏州田心方莫自动化科技有限公司 | A kind of automatic slotting magnet steel machine of permanent magnet DC motor assembling |
| CN109279335A (en) * | 2018-10-18 | 2019-01-29 | 苏州众联能创新能源科技有限公司 | A kind of automate inserts magnet steel machine method |
| CN109586529A (en) * | 2018-12-29 | 2019-04-05 | 纳瑞盛（上海）实业有限公司 | A kind of slotting magnet steel system of rotor |
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| CN112350536B (en) | 2021-11-09 |
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