Multi-process detection processing device for rotor

Abstract

The utility model discloses a multi-process detection processing device for a rotor. The device comprises a feeding belt line and a plurality of equidistant clamping jaw carrying mechanisms which are sequentially arranged side by side from the left end to the right end, and three-axis feeding equipment is arranged on the rear side of the feeding belt line; a positioning device, a slotted hole cleaning device, a thickness detection device, an inner diameter detection device, an outer diameter detection device, a mounting hole go gauge detection device, at least one magnetic steel slot go gauge detection device and an outer circle gap detection device are sequentially arranged on the rear side of each equidistant clamping jaw carrying mechanism from left to right. The system comprises a detection device, a scratch detection device, a dust removal device, a weighing detection device and an automatic oil injection device. According to the multi-process detection processing device for the rotor, the rotor sequentially passes through corresponding detection equipment, cleaning equipment, weighing equipment, oil injection equipment and the like, so that the processes of detection, cleaning, weighing equipment, oil injection equipment and the like are automatically carried out on a rotor product, and the detection efficiency and the detection effect are improved.

Description

Technical Field

[0001] The utility model relates to the field of motor manufacturing, and particularly relates to a multi-process detection and processing device for a rotor. Background Art

[0002] When manufacturing a rotor of a motor, after hot pressing and shaping the rotor, operations such as positioning, cleaning, thickness measurement, flatness measurement, parallelism measurement, internal and external diameter measurement, through gauge detection, gap and scratch detection, dust removal, weighing, and oil spraying are often required. Among them, manually performing the above detection processes not only has low efficiency but also poor detection effects. Summary of the Utility Model

[0003] To solve the above problems, the utility model provides a multi-process detection and processing device for a rotor.

[0004] According to one aspect of the utility model, a multi-process detection and processing device for a rotor is provided, which includes a feeding belt line and a plurality of equally spaced jaw handling mechanisms arranged side by side in sequence from left to right, and a three-axis feeding device is arranged at the rear side of the feeding belt line;

[0005] And a positioning device, a slot cleaning device, a thickness detection device, an inner diameter detection device, an outer diameter detection device, an installation hole through gauge detection device, at least one magnet slot through gauge detection device, an outer circle gap detection device, a scratch detection device, a dust removal device, a weighing detection device, and an automatic oil spraying device are arranged in sequence from left to right at the rear side of each of the equally spaced jaw handling mechanisms;

[0006] Wherein, the feeding belt line and the positioning device are both within the working range of the three-axis feeding device, each of the equally spaced jaw handling mechanisms includes a plurality of material handling jaws arranged side by side and capable of three-axis movement, and the positioning device, the slot cleaning device, the thickness detection device, the inner diameter detection device, the outer diameter detection device, the installation hole through gauge detection device, the magnet slot through gauge detection device, the outer circle gap detection device, the scratch detection device, the dust removal device, the weighing detection device, and the automatic oil spraying device are respectively within the movement range of each of the material handling jaws.

[0007] The multi-process detection and processing device for a rotor in the utility model realizes automatic positioning, cleaning, thickness measurement, flatness measurement, internal and external diameter measurement, through gauge detection, gap and scratch detection, dust removal, weighing, oil spraying and other processes for the rotor product by passing the rotor through corresponding detection, cleaning, weighing and oil spraying and other devices in sequence, and improves the detection efficiency and effect.

[0008] In some embodiments, on the right side of the equidistant jaw handling mechanism at the rightmost end and the automatic oil spraying device, there is a blanking transfer mechanism capable of moving back and forth and two blanking belt lines. The blanking transfer mechanism is within the moving range of the equidistant jaw handling mechanism at the rightmost end. The two blanking belt lines extend side by side from left to right and are respectively close to the front and rear ends of the blanking transfer mechanism. The advantage is that through the blanking transfer mechanism and the two blanking belt lines, the detected rotors can be classified and blanked.

[0009] In some embodiments, in the equidistant jaw handling mechanism, each material handling jaw is arranged side by side on a vertically extending material handling vertical plate. The material handling vertical plate is slidably mounted on a horizontally extending material handling cross plate through a plurality of Z-axis material handling slide rails. The material handling cross plate is slidably mounted on a material handling bottom plate through a Y-axis material handling slide rail. The material handling bottom plate is slidably mounted through two X-axis material handling slide rails. The advantage is that the specific structure of the equidistant jaw handling mechanism is described, which is used to move multiple rotors on each device at one time.

[0010] In some embodiments, the positioning device includes a rotary positioning seat and a positioning camera. The positioning camera is located above the rotary positioning seat and its lens faces the rotary positioning seat. The bottom of the rotary positioning seat is connected with a rotary positioning motor. The advantage is that the specific structure of the positioning device is described, which is used to position the rotor at a suitable angle for subsequent processing.

[0011] In some embodiments, the slot and hole cleaning device includes a cleaning station, a cleaning mounting frame and a cleaning electric cylinder. The cleaning mounting frame is located directly above the cleaning station, and the cleaning mounting frame is connected to the bottom of the cleaning electric cylinder. Among them, multiple vertical slot cleaning rods and multiple vertical hole cleaning rods are installed at the bottom of the cleaning mounting frame, and a glue suction pipe is connected to the bottom of the cleaning station. The advantage is that the specific structure of the slot and hole cleaning device is described, which is used to clean each magnet slot and each mounting hole of the rotor.

[0012] In some embodiments, the thickness detection device includes a thickness detection station, a thickness detection pressure head and a thickness detection electric cylinder. The thickness detection pressure head is located directly above the thickness detection station, and the thickness detection pressure head is connected to the bottom of the thickness detection electric cylinder. Multiple displacement sensors are provided on both the thickness detection station and the thickness detection pressure head. The advantage is that the specific structure of the thickness detection device is described, which is used to detect the thickness of the rotor.

[0013] In some embodiments, the inner diameter detection device includes an inner diameter detection station, a lifting inner diameter detection head, and an inner diameter detection electric cylinder. The lifting inner diameter detection head is located directly above the inner diameter detection station, and the lifting inner diameter detection head is connected to the bottom of the inner diameter detection electric cylinder. Among them, a plurality of vertically extending inner diameter detection chucks are slidably installed at the center of the lifting inner diameter detection head. The lower ends of the inner diameter detection chucks extend below the lifting inner diameter detection head, and the upper ends are respectively connected to a plurality of horizontal inner diameter detection cylinders. The beneficial effect is that the specific structure of the inner diameter detection device is described, which is used to detect the inner diameter of the rotor.

[0014] In some embodiments, the outer diameter detection device includes an outer diameter detection station, a lifting outer diameter detection head, and an outer diameter detection electric cylinder. The lifting outer diameter detection head is located directly above the outer diameter detection station, and the lifting outer diameter detection head is connected to the bottom of the outer diameter detection electric cylinder. Among them, a plurality of horizontally extending outer diameter detection chucks are slidably installed on the outer periphery of the bottom of the lifting outer diameter detection head, and the outer diameter detection chucks are respectively connected to a plurality of horizontal outer diameter detection cylinders. The beneficial effect is that the specific structure of the outer diameter detection device is described, which is used to detect the outer diameter of the rotor.

[0015] In some embodiments, the installation hole go gage detection device includes a hole detection station, a hole detection mounting frame, and a hole detection electric cylinder. The hole detection mounting frame is located directly above the hole detection station, and the hole detection mounting frame is connected to the bottom of the hole detection electric cylinder. Among them, a plurality of vertical side hole rods are installed at the bottom of the hole detection mounting frame, and a vertically slidable hole detection buffer plate is provided between the hole detection station and the hole detection mounting frame. The beneficial effect is that the specific structure of the installation hole go gage detection device is described, which is used to detect each installation hole of the rotor.

[0016] In some embodiments, the magnet slot go gage detection device includes a slot detection station, a slot detection mounting frame, and a slot detection electric cylinder. The slot detection mounting frame is located directly above the slot detection station, and the slot detection mounting frame is connected to the bottom of the slot detection electric cylinder. Among them, a plurality of vertical slot detection rods are installed at the bottom of the slot detection mounting frame, and a vertically slidable slot detection buffer plate is provided between the slot detection station and the slot detection mounting frame. The beneficial effect is that the specific structure of the magnet slot go gage detection device is described, which is used to detect each magnet slot of the rotor.

[0017] In some embodiments, the outer circle gap detection device includes a rotating gap detection station and a gap detection camera. Among them, a rotating gap detection motor is connected to the bottom of the rotating gap detection station, and the gap detection camera is located on the side of the rotating gap detection station and faces the rotating gap detection station. The advantage is that the specific structure of the outer circle gap detection device is described, which is used to detect the gaps between the rotors.

[0018] In some embodiments, the scratch detection device includes a scratch detection station, a lifting and flipping gripper capable of clamping and flipping, and a scratch detection camera arranged in sequence from bottom to top; among them, the lifting and flipping gripper is connected to a scratch detection motor, and the scratch detection camera is installed on a scratch detection electric slide table. The advantage is that the specific structure of the scratch detection device is described, which is used to detect scratches on the top and bottom surfaces of the rotor.

[0019] In some embodiments, the dust removal device includes a dust removal station and a dust removal frame. The dust removal frame is located directly above the dust removal station, and a plurality of dust removal jet nozzles are installed at the bottom of the dust removal frame; among them, the top of the dust removal frame is connected to a dust removal motor, the bottom of the dust removal station is connected to a dust removal jet channel, and a dust removal outer cover is commonly arranged outside each dust removal jet nozzle. The advantage is that the specific structure of the dust removal device is described, which is used to remove dust from the rotor.

[0020] In some embodiments, the weighing detection device includes a weighing table, and the weighing table is supported by a weighing support block. The advantage is that the specific structure of the weighing detection device is described, which is used to perform weighing detection on the rotor.

[0021] In some embodiments, the automatic oil spraying device includes an oil spraying station, an automatic oil spraying head, a lower isolation cover with an upper opening, and an upper isolation cover with a lower opening. The oil spraying station and the automatic oil spraying head are both installed in the lower isolation cover, and the automatic oil spraying head is located directly above the oil spraying station. The top of the upper isolation cover is connected to an oil spraying motor. The advantage is that the specific structure of the automatic oil spraying device is described, which is used to automatically spray oil on the rotor. Description of the Drawings

[0022] Figure 1 Structural schematic diagram of a multi-process detection and processing device for a rotor according to an embodiment of the present invention;

[0023] Figure 2 is Figure 1 Structural schematic diagram of the equidistant gripper handling mechanism shown;

[0024] Figure 3 The structural schematic diagram of the positioning shown Figure 1 ;

[0025] Figure 4 The structural schematic diagram of the slot cleaning equipment shown Figure 1 ;

[0026] Figure 5 The structural schematic diagram of the thickness detection equipment shown Figure 1 ;

[0027] Figure 6 The structural schematic diagram of the inner diameter detection equipment shown Figure 1 ;

[0028] Figure 7 The structural schematic diagram of the outer diameter detection equipment shown Figure 1 ;

[0029] Figure 8 The structural schematic diagram of the installation hole go - no - go gauge detection equipment shown Figure 1 ;

[0030] Figure 9 The structural schematic diagram of the magnetic steel slot go - no - go gauge detection equipment shown Figure 1 ;

[0031] Figure 10 The structural schematic diagram of the outer - circle gap detection equipment shown Figure 1 ;

[0032] Figure 11 The structural schematic diagram of the scratch detection equipment shown Figure 1 ;

[0033] Figure 12 The structural schematic diagram of the dust removal equipment shown Figure 1 ;

[0034] Figure 13 The structural schematic diagram of the weighing detection equipment shown Figure 1 ;

[0035] Figure 14 The structural schematic diagram of the automatic oil spraying equipment shown Figure 1 ;

[0036] In the figure: rotor 10, feeding belt line 301, discharging transfer mechanism 302, discharging belt line 303, equidistant gripper handling mechanism 310, material handling gripper 311, material handling vertical plate 312, Z-axis material handling slide rail 313, material handling cross plate 314, Y-axis material handling slide rail 315, material handling bottom plate 316, X-axis material handling slide rail 317, three-axis feeding device 320, positioning device 330, rotary positioning seat 331, positioning camera 332, rotary positioning motor 333, slot hole cleaning device 340, cleaning station 341, cleaning mounting frame 342, cleaning electric cylinder 343, slot cleaning rod 344, hole cleaning rod 345, glue suction pipe 346, thickness detection device 350, thickness detection station 351, thickness detection press head 352, thickness detection electric cylinder 353, displacement sensor 354, inner diameter detection device 360, inner diameter detection station 361, lifting inner diameter detection head 362, inner diameter detection electric cylinder 363, inner diameter detection chuck 364, horizontal inner diameter detection cylinder 365, outer diameter detection device 370, outer diameter detection station 371, lifting outer diameter detection head 372, outer diameter detection electric cylinder 373, outer diameter detection chuck 374, horizontal outer diameter detection cylinder 375, mounting hole general gauge detection device 380, hole detection station 381, hole detection mounting frame 382, hole detection electric cylinder 383, hole detection rod 384, hole detection buffer plate 385, magnetic steel slot general gauge detection device 390, slot detection station 391, slot detection mounting frame 392, slot detection electric cylinder 393, slot detection rod 394, slot detection buffer plate 395, outer circle gap detection device 400, rotary gap detection station 401, gap detection camera 402, rotary gap detection motor 403, scratch detection device 410, scratch detection station 411, lifting and flipping gripper 412, scratch detection camera 413, scratch detection motor 414, scratch detection electric slide 415, dust removal device 420, dust removal station 421, dust removal frame 422, dust removal jet head 423, dust removal motor 424, dust removal jet channel 425, dust removal outer cover 426, weighing detection device 430, weighing table 431, weighing support block 432, automatic oil spraying device 440, oil spraying station 441, automatic oil spraying head 442, lower isolation cover 443, upper isolation cover 444, oil spraying motor 445. Detailed implementation manners

[0037] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0038] As Figure 1As shown in the figure, the device includes a feeding belt line 301 for feeding and a plurality of equally spaced jaw handling mechanisms 310. The feeding belt line 301 and each equally spaced jaw handling mechanism 310 are arranged side by side from one end (referred to as the left end, and the other end as the right end) to the other end. Among them, on one side (referred to as the rear side) of the right end of the feeding belt line 301, there is a three-axis feeding device 320, and on the rear sides of each equally spaced jaw handling mechanism 310, there are successively arranged from left to right a positioning device 330, a slot cleaning device 340, a thickness detection device 350, an inner diameter detection device 360, an outer diameter detection device 370, a mounting hole go gauge detection device 380, at least one magnet steel slot go gauge detection device 390, an outer circle gap detection device 400, a scratch detection device 410, a dust removal device 420, a weighing detection device 430, an automatic oil spraying device 440, etc.

[0039] Among them, the right end of the feeding belt line 301 and the positioning device 330 are within the working range of the three-axis feeding device 320, while the positioning device 330, the slot cleaning device 340, the thickness detection device 350, the inner diameter detection device 360, the outer diameter detection device 370, the mounting hole go gauge detection device 380, the magnet steel slot go gauge detection device 390, the outer circle gap detection device 400, the scratch detection device 410, the dust removal device 420, the weighing detection device 430, the automatic oil spraying device 440, etc. are all within the working range of the equally spaced jaw handling mechanism 310.

[0040] In addition, on the right side of the rightmost equally spaced jaw handling mechanism 310 and the automatic oil spraying device 440, there is also arranged a feeding and transferring mechanism 302 that can move back and forth and two feeding belt lines 303 extending side by side from left to right. The feeding and transferring mechanism 302 is within the working range of the rightmost equally spaced jaw handling mechanism 310, and the two feeding belt lines 303 extend side by side and are respectively close to the front and rear ends of the feeding and transferring mechanism 302. One of the feeding belt lines 303 is used for feeding the qualified rotors 10, and the other feeding belt line 303 is used for feeding the unqualified rotors 10.

[0041] As Figure 2 shown, the equally spaced jaw handling mechanism 310 includes a plurality of material handling jaws 311. Each material handling jaw 311 is arranged side by side on a vertically extending material handling plate 312. The vertically extending material handling plate 312 is slidably mounted on a horizontally extending material handling cross plate 314 through a plurality of Z-axis material handling slide rails 313. The horizontally extending material handling cross plate 314 is slidably mounted on a material handling bottom plate 316 through a Y-axis material handling slide rail 315. The material handling bottom plate 316 is slidably mounted through two X-axis material handling slide rails 317. Among them, each direction of the slide rails has one or more motors or cylinders that cooperate to provide power.

[0042] Thus, the material handling grippers 311 can move in the X, Y, and Z axis directions to handle the rotor 10. Each material handling gripper 311 can sequentially handle the rotors 10 between the various devices.

[0043] As Figure 3 shown, the positioning device 330 includes a rotary positioning base 331 and a positioning camera 332. Among them, the rotary positioning base 331 is used to place the rotor 10, the positioning camera 332 is located above the rotary positioning base 331 and its lens faces the rotary positioning base 331, and a rotary positioning motor 333 is connected to the bottom of the rotary positioning base 331. The operation of the rotary positioning motor 333 can drive the rotary positioning base 331 and the rotor 10 thereon to rotate. At the same time, the positioning camera 332 can take pictures of the rotor 10 on the rotary positioning base 331 to rotate the rotor 10 to the angle required for the subsequent process.

[0044] As Figure 4 shown, the slot hole cleaning device 340 includes a cleaning station 341, a cleaning mounting frame 342, and a cleaning electric cylinder 343. The cleaning station 341 is used to place the rotor 10 to be cleaned, and the cleaning mounting frame 342 is located directly above the cleaning station 341. Among them, multiple vertical slot cleaning rods 344 and multiple vertical hole cleaning rods 345 are installed at the bottom of the cleaning mounting frame 342 (each slot cleaning rod 344 is located on the outer circle, and each hole cleaning rod 345 is located on the inner circle), and the cleaning mounting frame 342 is connected to the bottom of the cleaning electric cylinder 343.

[0045] Under the operation of the cleaning electric cylinder 343, it can drive the cleaning mounting frame 342 to descend, so that the slot cleaning rods 344 and the hole cleaning rods 345 thereon are inserted into the magnetic steel slots and mounting holes of the rotor 10 respectively, and the glue remaining during hot pressing and shaping is flushed out from below.

[0046] In addition, a glue suction pipe 346 is connected to the bottom of the cleaning station 341, which can suck away the flushed glue.

[0047] As Figure 5 shown, the thickness detection device 350 includes a thickness detection station 351, a thickness detection pressure head 352, and a thickness detection electric cylinder 353. The thickness detection station 351 is used to place the rotor 10 to be detected, the thickness detection pressure head 352 is located directly above the thickness detection station 351, and the thickness detection pressure head 352 is connected to the bottom of the thickness detection electric cylinder 353. Among them, a plurality of displacement sensors 354 are provided on both the thickness detection station 351 and the thickness detection pressure head 352 (in this embodiment, six displacement sensors 354 are provided on both the thickness detection station 351 and the thickness detection pressure head 352).

[0048] Under the operation of the thickness detection electric cylinder 353, the thickness detection indenter 352 can be driven to descend, and the rotor 10 on the thickness detection station 351 is pressed (generally using at least a force of five tons), and displacement sensors 354 located above and below are used to jointly detect the thickness, flatness, and parallelism of the rotor 10.

[0049] As Figure 6 shown, the inner diameter detection device 360 includes an inner diameter detection station 361, a lifting inner diameter detection head 362, and an inner diameter detection electric cylinder 363. The inner diameter detection station 361 is used to place the rotor 10 to be detected. The lifting inner diameter detection head 362 is located directly above the inner diameter detection station 361, and the lifting inner diameter detection head 362 is connected to the bottom of the inner diameter detection electric cylinder 363. Among them, a plurality of vertically extending inner diameter detection chucks 364 that penetrate through its center are slidably installed at the center of the lifting inner diameter detection head 362. The lower ends of the inner diameter detection chucks 364 extend below the lifting inner diameter detection head 362, and the upper ends are respectively connected to a plurality of horizontal inner diameter detection cylinders 365.

[0050] Under the operation of the inner diameter detection electric cylinder 363, the lifting inner diameter detection head 362 can be driven to descend, and the lower ends of the inner diameter detection chucks 364 are inserted into the central hole of the rotor 10 on the inner diameter detection station 361. Then, each horizontal inner diameter detection cylinder 365 operates to drive each inner diameter detection chuck 364 to move outward until the edge of the central hole of the rotor 10, and then each inner diameter detection chuck 364 can detect the inner diameter at the center of the rotor 10.

[0051] As Figure 7 shown, the outer diameter detection device 370 includes an outer diameter detection station 371, a lifting outer diameter detection head 372, and an outer diameter detection electric cylinder 373. The outer diameter detection station 371 is used to place the rotor 10 to be detected. The lifting outer diameter detection head 372 is located directly above the outer diameter detection station 371, and the lifting outer diameter detection head 372 is connected to the bottom of the outer diameter detection electric cylinder 373. Among them, a plurality of horizontally extending outer diameter detection chucks 374 are slidably installed on the circumferential surface of the bottom of the lifting outer diameter detection head 372, and each outer diameter detection chuck 374 is respectively connected to a plurality of horizontal outer diameter detection cylinders 375.

[0052] Under the operation of the outer diameter detection electric cylinder 373, the lifting outer diameter detection head 372 can be driven to descend, so that each outer diameter detection chuck 374 is located around the outer peripheral surface of the rotor 10. Then, each horizontal outer diameter detection cylinder 375 operates to drive each outer diameter detection chuck 374 to move from the outside to the inside until the outer edge of the rotor 10, and then each outer diameter detection chuck 374 can detect the outer diameter of the rotor 10.

[0053] As Figure 8As shown in the figure, the installation hole go - gauge inspection device 380 includes a hole inspection station 381, a hole inspection mounting frame 382, and a hole inspection electric cylinder 383. The hole inspection station 381 is used to place the rotor 10 to be inspected, and the hole inspection mounting frame 382 is located directly above the hole inspection station 381. Among them, multiple vertical hole - measuring rods 384 are installed at the bottom of the hole inspection mounting frame 382 (the quantity and orientation are the same as those of the installation holes on the rotor 10), and the hole inspection mounting frame 382 is connected to the bottom of the hole inspection electric cylinder 383, and a hole inspection pressure sensor vector - machine with each hole - measuring rod 384 is installed at the top.

[0054] Under the operation of the hole inspection electric cylinder 383, it can drive the hole inspection mounting frame 382 to descend, so that each hole - measuring rod 384 on it is inserted into each installation hole of the rotor 10, and the current pressure value is detected by the hole inspection pressure sensor. When the pressure value does not exceed the specified standard, it can be judged that the installation hole go - gauge inspection is qualified.

[0055] In addition, a vertically slidable hole inspection buffer plate 385 is also provided between the hole inspection station 381 and the hole inspection mounting frame 382, which can be used to buffer the insertion of the hole - measuring rod 384 to prevent damage to the rotor 10.

[0056] As Figure 9 shown in the figure, the magnet slot go - gauge inspection device 390 includes a slot inspection station 391, a slot inspection mounting frame 392, and a slot inspection electric cylinder 393. The slot inspection station 391 is used to place the rotor 10 to be inspected, and the slot inspection mounting frame 392 is located directly above the slot inspection station 391. Among them, multiple vertical slot - measuring rods 394 are installed at the bottom of the slot inspection mounting frame 392 (the quantity and orientation are the same as those of the magnet slots on the rotor 10), and the slot inspection mounting frame 392 is connected to the bottom of the slot inspection electric cylinder 393, and a slot inspection pressure sensor vector - machine with each slot - measuring rod 394 is installed at the top.

[0057] Under the operation of the slot inspection electric cylinder 393, it can drive the slot inspection mounting frame 392 to descend, so that each slot - measuring rod 394 on it is inserted into each magnet slot of the rotor 10, and the current pressure value is detected by the slot inspection pressure sensor. When the pressure value does not exceed the specified standard, it can be judged that the magnet slot go - gauge inspection is qualified.

[0058] In addition, a vertically slidable slot inspection buffer plate 395 is also provided between the slot inspection station 391 and the slot inspection mounting frame 392, which can be used to buffer the insertion of the slot - measuring rod 394 to prevent damage to the rotor 10.

[0059] Preferably, since there are many magnet slots on the rotor 10, multiple magnet slot go - gauge inspection devices 390 (two in this embodiment) can be used for step - by - step inspection.

[0060] AsFigure 10 As shown in the figure, the outer circle gap detection device 400 includes a rotating gap detection station 401 and a gap detection camera 402. Among them, the rotating gap detection station 401 is used to place the rotor 10 to be detected. A rotating gap detection motor 403 is connected to the bottom of the rotating gap detection station 401. The rotating gap detection motor 403 can drive the rotating gap detection station 401 and the entire stack of rotors 10 thereon to rotate together. The gap detection camera 402 is located on the side of the rotating gap detection station 401 and its lens faces the rotating gap detection station 401, and can detect the gaps between the rotors 10 in the rotating entire stack. The gap between adjacent rotors 10 not exceeding the specified dimension (0.15 mm in this embodiment) is considered qualified in detection.

[0061] As Figure 11 shown in the figure, the scratch detection device 410 includes a scratch detection station 411, a lifting and flipping gripper 412, and a scratch detection camera 413 arranged in sequence from bottom to top. Among them, the scratch detection station 411 is used to install the rotor 10 to be detected. The lifting and flipping gripper 412 is connected to a scratch detection motor 414 and can be lifted under the operation of the scratch detection motor 414. The lifting and flipping gripper 412 itself can clamp and flip the rotor 10. The scratch detection camera 413 is installed on a scratch detection electric slide 415 and can be lifted and focused under the action of the scratch detection electric slide 415. The lens of the scratch detection camera 413 is vertically downward and faces the scratch detection station 411.

[0062] During detection, first use the scratch detection camera 413 to detect the top surface of the rotor 10 on the scratch detection station 411, then the lifting and flipping gripper 412 descends to clamp and grab the rotor 10, then flip the rotor 10 so that its bottom surface faces and is placed back on the scratch detection station 411, and then the scratch detection camera 413 can be used to detect the bottom surface of the rotor 10 on the scratch detection station 411 to determine whether there are scratches on the top and bottom surfaces of the rotor 10.

[0063] As Figure 12 shown in the figure, the dust removal device 420 includes a dust removal station 421 and a dust removal rack 422. The dust removal station 421 is used to place the rotor 10 to be dusted. The dust removal rack 422 is located directly above the dust removal station 421, and a plurality of dust removal jet nozzles 423 are installed at the bottom of the dust removal rack 422, and each dust removal jet nozzle 423 is communicated with the corresponding jet device. Among them, the top of the dust removal rack 422 is connected to a dust removal motor 424 and can descend under the action of the dust removal motor 424. The bottom of the dust removal station 421 is communicated with a dust removal jet channel 425, and air can be jetted from the bottom to the dust removal station 421 through the dust removal jet channel 425.

[0064] During dust removal, the operation of the dust removal motor 424 can lower each dust removal jet head 423 and jet air onto the top surface of the rotor 10 at the dust removal station 421. At the same time, it jets air from the bottom to the bottom surface of the rotor 10 at the dust removal station 421 through the dust removal jet channel 425, thereby jetting out iron filings, dust debris, etc. generated during the processing of the rotor 10.

[0065] In addition, an external dust removal cover 426 (shown transparently in the figure) is commonly provided outside each dust removal jet head 423 to prevent iron filings and dust debris from splashing everywhere during dust removal and affecting the environment.

[0066] As Figure 13 shown, the weighing and detection device 430 includes a weighing table 431, and the weighing table 431 is supported by a weighing support block 432. Among them, when the rotor 10 is transferred onto the weighing table 431, the weighing table 431 can weigh the weight of the rotor 10.

[0067] As Figure 14 shown, the automatic oil spraying device 440 includes an oil spraying station 441, an automatic oil spraying head 442, a lower isolation cover 443 with an upper opening, and an upper isolation cover 445 with a lower opening (part of the side is not fully shown in the figure). Among them, both the oil spraying station 441 and the automatic oil spraying head 442 are installed on the lower isolation cover 443. The oil spraying station 441 is used to place the rotor 10 to be oil sprayed. The automatic oil spraying head 442 is located directly above the oil spraying station 441, and the automatic oil spraying head 442 is connected to an independently arranged oil spraying machine (not shown in the figure); the upper isolation cover 445 is located directly above the lower isolation cover 443 and the top of the upper isolation cover 445 is connected to an oil spraying motor 445. The operation of the oil spraying motor 445 can drive the upper isolation cover 445 to descend and cover the lower isolation cover 443, forming a closed space, thereby isolating the oil spraying work of the automatic oil spraying head 442.

[0068] When using the multi-process detection and processing device for the rotor to detect the rotor 10, its working process mainly includes the following steps:

[0069] S1, Loading: Manually place each stack of rotors 10 to be detected at the left end of the loading conveyor belt 301. The loading conveyor belt 301 transports the rotor 10 to its right end, and the three-axis loading device 320 transfers the rotor 10 to the rotary positioning seat 331 of the positioning device 330.

[0070] S2, Positioning: On the positioning device 330, rotate the rotary positioning seat 331 and cooperate with the positioning camera 332 to take pictures to rotate the rotor 10 to the required angle.

[0071] S3, Slot and Hole Cleaning: Use the material handling gripper 311 of the equally-spaced gripper handling mechanism 310 to transport the rotor 10 to the cleaning station 341 of the slot and hole cleaning device 340. The cleaning electric cylinder 343 operates to drive the cleaning mounting bracket 342 to descend, insert each slot cleaning rod 344 and each hole cleaning rod 345 into each magnet slot and each mounting hole of the rotor 10, flush out the glue therein, and suck it away using the glue suction pipe 346.

[0072] S4, Thickness Detection: Use the material handling gripper 311 of the equally-spaced gripper handling mechanism 310 to transport the rotor 10 to the thickness detection station 351 of the thickness detection device 350. The thickness detection electric cylinder 353 operates to drive the thickness detection pressure head 352 to descend and press the rotor 10, and use each displacement sensor 354 to jointly detect the thickness, flatness, and parallelism of the rotor 10.

[0073] S5, Inner Diameter Detection: Use the material handling gripper 311 of the equally-spaced gripper handling mechanism 310 to transport the rotor 10 to the inner diameter detection station 361 of the inner diameter detection device 360. The inner diameter detection electric cylinder 363 operates to drive the lifting inner diameter detection head 362 to descend, extend the lower ends of each inner diameter detection chuck 364 into the central hole of the rotor 10, and each horizontal inner diameter detection cylinder 365 operates to drive each inner diameter detection chuck 364 to move outward to detect the inner diameter at the center of the rotor 10.

[0074] S6, Outer Diameter Detection: Use the material handling gripper 311 of the equally-spaced gripper handling mechanism 310 to transport the rotor 10 to the outer diameter detection station 371 of the outer diameter detection device 370. The outer diameter detection electric cylinder 373 operates to drive the lifting outer diameter detection head 372 to descend, and each horizontal outer diameter detection cylinder 375 operates to drive each outer diameter detection chuck 374 to move inward to detect the outer diameter of the rotor 10.

[0075] S7, Mounting Hole Detection: Use the material handling gripper 311 of the equally-spaced gripper handling mechanism 310 to transport the rotor 10 to the hole detection station 381 of the mounting hole go / no-go gauge detection device 380. The hole detection electric cylinder 383 operates to drive the hole detection mounting bracket 382 to descend, insert each hole detection rod 384 into each mounting hole of the rotor 10, and judge whether the mounting hole go / no-go gauge detection is qualified according to the pressure value displayed by the hole detection pressure sensor.

[0076] S8, Mounting Slot Detection: Use the material handling gripper 311 of the equally-spaced gripper handling mechanism 310 to transport the rotor 10 to the slot detection station 391 of the magnet slot go / no-go gauge detection device 390. The slot detection electric cylinder 393 operates to drive the slot detection mounting bracket 392 to descend, insert each slot detection rod 394 into each magnet slot of the rotor 10, and judge whether the magnet slot go / no-go gauge detection is qualified according to the pressure value displayed by the slot detection pressure sensor.

[0077] S9, Rotational Gap Detection: Use the material handling gripper 311 of the equidistant gripper handling mechanism 310 to transport the rotor 10 to the rotational gap detection station 401 of the outer circle gap detection device 400. The rotational gap detection motor 403 operates to drive the rotational gap detection station 401 and the stack of rotors 10 thereon to rotate together, and use the gap detection camera 402 to detect the gaps between each sheet to determine whether they are qualified.

[0078] S10, Scratch Detection: Use the material handling gripper 311 of the equidistant gripper handling mechanism 310 to transport the rotor 10 to the scratch detection station 411 of the scratch detection device 410. Use the scratch detection camera 413 to detect the top surface of the rotor 10 on the scratch detection station of 411. Then use the lifting and flipping gripper 412 to clamp, grab, flip and place back the rotor 10, and then use the scratch detection camera 413 to detect the bottom surface of the rotor 10 on the scratch detection station 411.

[0079] S11, Dust Removal: Use the material handling gripper 311 of the equidistant gripper handling mechanism 310 to transport the rotor 10 to the dust removal station 421 of the dust removal device 420. The operation of the dust removal motor 424 can cause each dust removal air jet head 423 to descend and jet air onto the top surface of the rotor 10 on the dust removal station 421, and at the same time jet air from the bottom onto the bottom surface of the rotor 10 on the dust removal station 421 through the dust removal air jet channel 425, so as to remove iron filings, dust chips, etc. generated during the processing of the rotor 10.

[0080] S12, Weighing: Use the material handling gripper 311 of the equidistant gripper handling mechanism 310 to transport the rotor 10 to the weighing platform 431 of the weighing detection device 430 for weighing detection.

[0081] S13, Automatic Oil Spraying: Use the material handling gripper 311 of the equidistant gripper handling mechanism 310 to transport the rotor 10 to the oil spraying station 441 of the automatic oil spraying device 440. The operation of the oil spraying motor 445 can drive the upper isolation cover 445 to descend and cover the lower isolation cover on 443, and the automatic oil spray head 442 operates to perform automatic oil spraying on the rotor 10;

[0082] S13, Unloading: Use the material handling gripper 311 of the equidistant gripper handling mechanism 310 to transport the rotor 10 to the unloading transfer mechanism 302. The unloading transfer mechanism 302 transfers the rotor 10 to one of the two unloading belt lines 303 for unloading according to the detection results.

[0083] The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A multi-process detection and processing device for a rotor, characterized in that: It includes a feeding belt line (301) arranged side by side in sequence from the left end to the right end and a plurality of equally spaced jaw handling mechanisms (310). A three-axis feeding device (320) is arranged at the rear side of the feeding belt line (301). And at the rear side of each of the equally spaced jaw handling mechanisms (310), a positioning device (330), a slot cleaning device (340), a thickness detection device (350), an inner diameter detection device (360), an outer diameter detection device (370), a mounting hole go gauge detection device (380), at least one magnet steel slot go gauge detection device (390), an outer circle gap detection device (400), a scratch detection device (410), a dust removal device (420), a weighing detection device (430) and an automatic oil spraying device (440) are arranged in sequence from left to right. Among them, the feeding belt line (301) and the positioning device (330) are both within the working range of the three-axis feeding device (320). Each of the equally spaced jaw handling mechanisms (310) includes a plurality of material handling jaws (311) arranged side by side and capable of three-axis movement. And the positioning device (330), the slot cleaning device (340), the thickness detection device (350), the inner diameter detection device (360), the outer diameter detection device (370), the mounting hole go gauge detection device (380), the magnet steel slot go gauge detection device (390), the outer circle gap detection device (400), the scratch detection device (410), the dust removal device (420), the weighing detection device (430) and the automatic oil spraying device (440) are respectively within the moving range of each of the material handling jaws (311).

2. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: On the right side of the rightmost equally spaced jaw handling mechanism (310) and the automatic oil spraying device (440), a blanking transfer mechanism (302) capable of moving back and forth and two blanking belt lines (303) are arranged. The blanking transfer mechanism (302) is within the moving range of the rightmost equally spaced jaw handling mechanism (310). The two blanking belt lines (303) extend side by side left and right and are respectively close to the front and rear ends of the blanking transfer mechanism (302).

3. The multi-process detection and processing device for a rotor according to claim 1, wherein: In the equally spaced jaw handling mechanism (310), each of the material handling jaws (311) is arranged side by side on a vertically extending material handling plate (312). The material handling plate (312) is slidably mounted on a horizontally extending material handling cross plate (314) through a plurality of Z-axis material handling slide rails (313). The material handling cross plate (314) is slidably mounted on a material handling bottom plate (316) through a Y-axis material handling slide rail (315). The material handling bottom plate (316) is slidably mounted through two X-axis material handling slide rails (317).

4. The multi-process detection and processing device for a rotor according to claim 1, wherein: The positioning device (330) includes a rotary positioning base (331) and a positioning camera (332). The positioning camera (332) is located above the rotary positioning base (331) and its lens faces the rotary positioning base (331). A rotary positioning motor (333) is connected to the bottom of the rotary positioning base (331).

5. The multi-process detection and processing device for a rotor according to claim 1, wherein: The slot hole cleaning device (340) includes a cleaning station (341), a cleaning mounting frame (342) and a cleaning electric cylinder (343). The cleaning mounting frame (342) is located directly above the cleaning station (341), and the cleaning mounting frame (342) is connected to the bottom of the cleaning electric cylinder (343). Wherein, a plurality of vertical slot cleaning rods (344) and a plurality of vertical hole cleaning rods (345) are mounted on the bottom of the cleaning mounting frame (342), and a glue suction pipe (346) is connected to the bottom of the cleaning station (341).

6. The multi-process detection and processing device for a rotor according to claim 1, wherein: The thickness detection device (350) includes a thickness detection station (351), a thickness detection indenter (352) and a thickness detection electric cylinder (353). The thickness detection indenter (352) is located directly above the thickness detection station (351), and the thickness detection indenter (352) is connected to the bottom of the thickness detection electric cylinder (353). A plurality of displacement sensors (354) are provided on both the thickness detection station (351) and the thickness detection indenter (352).

7. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The inner diameter detection device (360) includes an inner diameter detection station (361), a lifting inner diameter detection head (362) and an inner diameter detection electric cylinder (363). The lifting inner diameter detection head (362) is located directly above the inner diameter detection station (361), and the lifting inner diameter detection head (362) is connected to the bottom of the inner diameter detection electric cylinder (363). Wherein, a plurality of vertically extending inner diameter detection chucks (364) are slidably mounted at the center of the lifting inner diameter detection head (362). The lower ends of the inner diameter detection chucks (364) extend below the lifting inner diameter detection head (362), and the upper ends are respectively connected to a plurality of horizontal inner diameter detection cylinders (365).

8. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The outer diameter detection device (370) includes an outer diameter detection station (371), a lifting outer diameter detection head (372) and an outer diameter detection electric cylinder (373). The lifting outer diameter detection head (372) is located directly above the outer diameter detection station (371), and the lifting outer diameter detection head (372) is connected to the bottom of the outer diameter detection electric cylinder (373). Wherein, a plurality of horizontally extending outer diameter detection chucks (374) are slidably mounted on the outer periphery of the bottom of the lifting outer diameter detection head (372), and the outer diameter detection chucks (374) are respectively connected to a plurality of horizontal outer diameter detection cylinders (375).

9. The multi-process detection and processing device for a rotor according to claim 1, wherein: The installation hole go - gauge inspection device (380) includes a hole inspection station (381), a hole inspection mounting frame (382) and a hole inspection electric cylinder (383). The hole inspection mounting frame (382) is located directly above the hole inspection station (381), and the hole inspection mounting frame (382) is connected to the bottom of the hole inspection electric cylinder (383). Among them, multiple vertical side hole rods (384) are installed at the bottom of the hole inspection mounting frame (382), and a vertically slidable hole inspection buffer plate (385) is provided between the hole inspection station (381) and the hole inspection mounting frame (382).

10. A multi-process detection and processing device for a rotor according to claim 1, characterized in that: The magnetic steel groove go - gauge inspection device (390) includes a groove inspection station (391), a groove inspection mounting frame (392) and a groove inspection electric cylinder (393). The groove inspection mounting frame (392) is located directly above the groove inspection station (391), and the groove inspection mounting frame (392) is connected to the bottom of the groove inspection electric cylinder (393). Among them, multiple vertical groove measuring rods (394) are installed at the bottom of the groove inspection mounting frame (392), and a vertically slidable groove inspection buffer plate (395) is provided between the groove inspection station (391) and the groove inspection mounting frame (392).

11. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The outer - circle gap inspection device (400) includes a rotary gap inspection station (401) and a gap inspection camera (402). Among them, a rotary gap inspection motor (403) is connected to the bottom of the rotary gap inspection station (401), and the gap inspection camera (402) is located on the side of the rotary gap inspection station (401) and faces the rotary gap inspection station (401).

12. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The scratch inspection device (410) includes, from bottom to top, a scratch inspection station (411), a lifting and flipping gripper (412) capable of clamping and flipping, and a scratch inspection camera (413). Among them, the lifting and flipping gripper (412) is connected to a scratch inspection motor (414), and the scratch inspection camera (413) is installed on a scratch inspection electric slide (415).

13. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The dust removal device (420) includes a dust removal station (421) and a dust removal frame (422). The dust removal frame (422) is located directly above the dust removal station (421), and multiple dust removal jet nozzles (423) are installed at the bottom of the dust removal frame (422). Among them, the top of the dust removal frame (422) is connected to a dust removal motor (424), the bottom of the dust removal station (421) is connected to a dust removal jet channel (425), and a dust removal outer cover (426) is commonly provided outside each of the dust removal jet nozzles (423).

14. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The weighing and inspection device (430) includes a weighing platform (431), and the weighing platform (431) is supported by a weighing support block (432).

15. The multi-process detection and processing device for a rotor according to claim 1, characterized in that: The automatic oil spraying device (440) includes an oil spraying station (441), an automatic oil spraying head (442), a lower isolation cover (443) with an upper opening, and an upper isolation cover (444) with a lower opening. The oil spraying station (441) and the automatic oil spraying head (442) are both installed in the lower isolation cover (443), and the automatic oil spraying head (442) is located directly above the oil spraying station (441). The top of the upper isolation cover (444) is connected to an oil spraying motor (445).

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