CN214702068U - Automatic detection line for motor rotor iron core - Google Patents
Automatic detection line for motor rotor iron core Download PDFInfo
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- CN214702068U CN214702068U CN202121296778.3U CN202121296778U CN214702068U CN 214702068 U CN214702068 U CN 214702068U CN 202121296778 U CN202121296778 U CN 202121296778U CN 214702068 U CN214702068 U CN 214702068U
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- 238000001514 detection method Methods 0.000 title claims abstract description 101
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 5
- 238000007790 scraping Methods 0.000 claims abstract 5
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011179 visual inspection Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model belongs to the automatic detection field, especially motor rotor core automatic detection line, which comprises a frame, the central point of frame puts fixed mounting and has the operation panel, the top central point of operation panel puts fixed mounting and rotates the motor, fixed mounting has the detection dish on the output of rotation motor, and the annular all around of detection dish has evenly seted up a plurality of detection grooves, one side of detecting the dish is provided with feed mechanism, feed mechanism protects the mounting panel of fixing in the frame, fixed mounting has push cylinder on the mounting panel, and push cylinder's output fixed mounting has the scraping wings, the scraping wings sets up with the detection groove is corresponding, one side of mounting panel is equipped with the inlet pipe of fixed mounting on the operation panel, the utility model discloses collect multiple detection requirement in a platform, use manpower sparingly resource, area is few, the detection function is expanded, the detection function is available, The detection precision is high, and multiple products can be on the same platform by inputting detected data and replacing the detection core rod.
Description
Technical Field
The utility model relates to an automated inspection technical field especially relates to electric motor rotor iron core automatic detection line.
Background
At present, the qualification of products is judged by adopting a manual detection mode in the detection of assembling the motor rotor iron core by domestic motor manufacturers, and OK and NG products are produced by adopting a high-speed stamping die under the continuous stamping and pressing of a high-speed punch. The production method has the advantages that the yield is high, the production speed is high, 15-20 products can be produced in one minute under the mode that one die is used for producing more products (2-3 products are produced simultaneously in one stamping cycle), and then whether the products are qualified or not is judged through manual sampling inspection. Due to the fact that the product quantity is large, abrasion of various punches can occur in the continuous stamping process, incomplete silicon steel sheets in shapes stamped by the material head and the material tail can be mixed in finished products, waste materials in the stamping process can be clamped in the products occasionally, and undetected unqualified products can flow into qualified products and are loaded into a motor in the large-scale production mode in a sampling inspection mode. Even if the manual full-inspection mode is adopted for inspection, the labor cost is high, the manufacturing cost of the product is increased, a certain inspection error exists, and the yield of 100% cannot be guaranteed. The automatic detection equipment is adopted for automatic detection, unqualified products can be automatically taken out, the qualified rate of the detected products is 100%, the product price advantage is improved, and the quality and the reliability can be completely guaranteed. Competitive advantages in the international market will also be promoted.
At present, the detection of domestic motor core manufacturers during the detection of motor stator and rotor cores adopts a manual detection mode that a rotor is detected by a manual detection tool, and OK and NG products are measured by manual visual inspection and a go-no go gauge. The test mode is spot test instead of 100% full test in batch. The manual mode has the possibility of placing unqualified products into the qualified product placing table, the labor cost is continuously increased, and if automatic production is not adopted, the conventional products lose competitive advantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the automatic detection line of motor rotor core that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic detection line for a motor rotor core comprises a frame, wherein an operation table is fixedly installed at the center position of the frame, an eight-station indexing motor is fixedly installed at the top center position of the operation table, a detection disc is fixedly installed at the output end of a rotating motor, a plurality of detection grooves are uniformly formed in the periphery of the detection disc in an annular mode, a feeding mechanism is arranged on one side of the detection disc and protects a mounting plate fixed on the frame, a pushing cylinder is fixedly installed on the mounting plate, a material pushing plate is fixedly installed at the output end of the pushing cylinder and corresponds to the detection grooves, a feeding pipe fixedly installed on the operation table is arranged on one side of the mounting plate, one end of the feeding pipe is located on one side of the material pushing plate, a part round hole detection mechanism is arranged on one side of the detection disc and comprises two support columns fixedly installed on the operation table, the top fixed mounting of two support columns has same connecting block, fixed mounting has the fixed plate on one side of connecting block, and fixed mounting has first telescopic cylinder on the fixed plate, first telescopic cylinder's output extends to the below of fixed plate, and fixed mounting has the fly leaf, the one end that first telescopic cylinder was kept away from to the fly leaf has the inspection plug along vertical direction fixed mounting, and the inspection plug is located and detects directly over the groove.
Preferably, one side of detecting the dish is provided with ejecting mechanism, and ejecting mechanism includes the connecting plate of fixed mounting on the operation panel, and the top fixed mounting of connecting plate has the ejecting cylinder, and the output fixed mounting of ejecting cylinder has the U template, and the electro-magnet is all installed to the both ends bottom of U template, and the position correspondence setting of electro-magnet and detection groove.
Preferably, one side of frame is provided with conveying mechanism, and conveying mechanism is located ejecting mechanism's one side, and conveying mechanism includes the driving frame, has cup jointed the drive belt on the driving frame, and one side of drive belt is equipped with the blown down tank of three fixed mounting on the driving frame, and fixed mounting has drive motor on one side of driving frame, has cup jointed the drive wheel on the drive motor, and the drive belt cup joints on the drive wheel.
Preferably, one side of ejecting mechanism is provided with height detection mechanism, and height detection mechanism includes the montant of fixed mounting on the operation panel, and has cup jointed the link on the montant, and fixed mounting has the flexible cylinder of second on the link, and fixed mounting has the measurement board on the output of the flexible cylinder of second, and measures and install displacement sensor on the board.
Preferably, one side of frame is provided with automatic checkout mechanism, and automatic checkout mechanism is including examining test table, examines the equal fixed mounting in top both sides of test table and has the side bearer, and the equal fixed mounting in one side top that two side bearers are close to each other has the mount, and fixed mounting has the industry camera between two mounts, and telecentric lens is installed to the bottom of industry camera, and telecentric lens's below is equipped with places the determinand on examining test table, and the below of determinand is equipped with the parallel backlight of fixed mounting in examining test table bottom.
Preferably, a control box fixed on the operating platform is arranged on one side of the detection plate.
In the utility model, the automatic detection line for the motor rotor core automatically detects through the light transmission principle of the vision system, and does not clamp the stub bar, the material tail and the waste sheet in the process of picking and stamping by manual visual inspection, thereby ensuring the quality of the product; the inspection core rod with 0.01mm three-level steps is flexibly inserted into the inner hole of the part from top to bottom without reaching the specified height, the hole size of the part inserted too deep is overlarge, and the inner hole of the part inspected in the way can be controlled to be +/-0.01 mm to realize precise measurement and judgment; the height detection mechanism is used for pushing out after external detection, so that the requirement of high precision of detection in the height direction is met;
the utility model discloses collect multiple detection requirement in a platform, resources of using manpower sparingly, area are few, the detection function is expanded, the detection precision is high, detect the data that detects through the input and change the detection plug and realize many products with the platform.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an automatic detection line for a motor rotor core according to the present invention;
fig. 2 is a schematic view of a top view structure of the automatic detection line for the iron core of the motor rotor provided by the present invention;
fig. 3 is a schematic view of an elevation structure of the automatic detection line for the motor rotor core provided by the present invention;
fig. 4 is a schematic side view of the automatic detection line for the motor rotor core according to the present invention;
fig. 5 is the utility model provides an automatic detection mechanism structural schematic of electric motor rotor core automatic detection line.
In the figure: the device comprises a machine frame 1, an operation table 2, a control cabinet 3, a detection disc 4, a rotating motor 5, a mounting plate 6, a pushing cylinder 7, a feeding pipe 8, a detection groove 9, a support column 10, a connecting block 11, a fixing plate 12, a first telescopic cylinder 13, a movable plate 14, a detection core rod 15, a connecting plate 16, a pushing cylinder 17, a U-shaped plate 18, a transmission frame 19, a transmission belt 20, a transmission motor 21, a discharge groove 22, a parallel backlight source 23, a detection table 24, a side frame 25, a fixed frame 26, an industrial camera 27, a telecentric lens 28, an object to be detected 29, a vertical rod 30, a connecting frame 31, a second telescopic cylinder 32 and a measurement plate 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an automatic detection line for a motor rotor core comprises a frame 1, an operation table 2 is fixedly installed at the center of the frame 1, a rotating motor 5 is fixedly installed at the top center of the operation table 2, a detection plate 4 is fixedly installed at the output end of the rotating motor 5, a plurality of detection grooves 9 are uniformly formed in the periphery of the detection plate 4 in an annular shape, a feeding mechanism is arranged at one side of the detection plate 4 and protects a mounting plate 6 fixed on the frame 1, a pushing cylinder 7 is fixedly installed on the mounting plate 6, a material pushing plate is fixedly installed at the output end of the pushing cylinder 7 and corresponds to the detection grooves 9, a feeding pipe 8 fixedly installed on the operation table 2 is arranged at one side of the mounting plate 6, one end of the feeding pipe 8 is located at one side of the material pushing plate, a part round hole detection mechanism is arranged at one side of the detection plate 4 and comprises two support columns 10 fixedly installed on the operation table 2, the top fixed mounting of two support columns 10 has same connecting block 11, and fixed mounting has fixed plate 12 on one side of connecting block 11, and fixed mounting has first telescopic cylinder 13 on the fixed plate 12, and the output of first telescopic cylinder 13 extends to the below of fixed plate 12, and fixed mounting has fly leaf 14, and the one end that first telescopic cylinder 13 was kept away from to fly leaf 14 has inspection plug 15 along vertical direction fixed mounting, and inspection plug 15 is located and detects groove 9 directly over.
The utility model discloses in, one side of detecting dish 4 is provided with ejecting mechanism, and ejecting mechanism includes connecting plate 16 of fixed mounting on operation panel 2, and the top fixed mounting of connecting plate 16 has ejecting cylinder 17, and ejecting cylinder 17's output fixed mounting has U template 18, and the electro-magnet is all installed to U template 18's both ends bottom, and the electro-magnet corresponds the setting with the position that detects groove 9.
The utility model discloses in, one side of frame 1 is provided with conveying mechanism, and conveying mechanism is located one side of ejecting mechanism, and conveying mechanism includes driving frame 19, has cup jointed drive belt 20 on the driving frame 19, and one side of drive belt 20 is equipped with three fixed mounting's blown down tank 22 on driving frame 19, and fixed mounting has drive motor 21 on one side of driving frame 19, has cup jointed the drive wheel on the drive motor 21, and drive belt 20 cup joints on the drive wheel.
The utility model discloses in, one side of ejecting mechanism is provided with high detection mechanism, and high detection mechanism includes the montant 30 of fixed mounting on operation panel 2, and has cup jointed link 31 on the montant 30, and fixed mounting has the flexible cylinder 32 of second on the link 31, and fixed mounting has measurement board 33 on the output of the flexible cylinder 32 of second, and installs displacement sensor on the measurement board 33.
The utility model discloses in, one side of frame 1 is provided with automatic checkout mechanism, automatic checkout mechanism is including examining test table 24, the equal fixed mounting in top both sides that examines test table 24 has side bearer 25, the equal fixed mounting in one side top that two side bearers 25 are close to each other has mount 26, fixed mounting has industrial camera 27 between two mounts 26, telecentric lens 28 is installed to industrial camera 27's bottom, telecentric lens 28's below is equipped with places the determinand 29 on examining test table 24, the below of determinand 29 is equipped with the parallel backlight 23 of fixed mounting in examining test table 24 bottom.
The utility model discloses in, one side of detecting dish 4 is equipped with fixes control box 3 on operation panel 2. 1 machine frame, 2 operation tables, 3 control boxes, 4 detection plates, 5 rotating motors, 6 mounting plates, 7 pushing cylinders, 8 feeding pipes, 9 detection grooves, 10 supporting columns, 11 connecting blocks, 12 fixing plates, 13 first telescopic cylinders, 14 movable plates, 15 detection core rods, 16 connecting plates, 17 pushing cylinders, 18U-shaped plates, 19 transmission frames, 20 transmission belts, 21 transmission motors, 22 discharge grooves, 23 parallel backlight sources, 24 detection tables, 25 side frames, 26 fixing frames, 27 industrial cameras, 28 telecentric lenses, 29 objects to be detected, 30 vertical rods, 31 connecting frames, 32 second telescopic cylinders and 33 measurement plates
In the utility model, when in use, the object to be measured 29 is placed on the detection platform 24, the object to be measured is observed through the industrial camera 27 in cooperation with the telecentric lens 28, the bottom of the detection platform 24 is polished through the parallel backlight 23, and through the light transmission principle of the visual system, the automatic detection is realized, the stub bar and the waste sheet of the bar material in the stamping process are not required to be manually selected by visual inspection, so that the quality of the product is ensured; then, an object to be detected 29 is fed through a feeding pipe 8, a pushing cylinder 7 pushes the object to be detected 29 to a detection groove 9, a detection disc 4 rotates to drive the detection groove 9 to rotate to a part round hole detection mechanism, a first telescopic cylinder 13 drives a detection core rod 15 to move, the detection part round hole is flexibly inserted into a part inner hole from top to bottom by using the detection core rod with a 0.01mm three-stage step guide belt, the part hole does not reach a specified height and is small, the size of the part hole which is inserted too deeply is overlarge, and the part inner hole which is detected in the way can be controlled to be +/-0.01 mm to realize precision measurement and judgment; however, the detection disc 4 rotates to the push-out mechanism, the push-out cylinder 17 drives the U-shaped plate 18 to move, the U-shaped plate 18 moves the object to be detected 29 out through the electromagnet and moves to the height detection mechanism, the second telescopic cylinder drives the measurement plate 33 to move, and the measurement plate 33 detects the object to be detected through the displacement sensor; meanwhile, software control gathers the detection result on each station to plc, judges the quality of the product, sorts out unqualified products, and off-line packaging of qualified products ensures 100% inspection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Motor rotor core automatic detection line, including frame (1), its characterized in that, the central point of frame (1) puts fixed mounting has operation panel (2), the top central point of operation panel (2) puts fixed mounting has rotation motor (5), fixed mounting has detection dish (4) on the output of rotating motor (5), and the annular all around of detecting dish (4) has evenly seted up a plurality of detection groove (9), one side of detecting dish (4) is provided with feed mechanism, feed mechanism protection fixes mounting panel (6) on frame (1), fixed mounting has push cylinder (7) on mounting panel (6), and the output fixed mounting of push cylinder (7) has the scraping wings, the scraping wings sets up with detecting groove (9) is corresponding, one side of mounting panel (6) is equipped with inlet pipe (8) of fixed mounting on operation panel (2), and the one end of inlet pipe (8) is located one side of scraping wings, one side of examining test tray (4) is equipped with part round hole detection mechanism, part round hole detection mechanism includes two support columns (10) of fixed mounting on operation panel (2), and the top fixed mounting of two support columns (10) has same connecting block (11), fixed mounting has fixed plate (12) on one side of connecting block (11), and fixed mounting has first telescopic cylinder (13) on fixed plate (12), the output of first telescopic cylinder (13) extends to the below of fixed plate (12), and fixed mounting has fly leaf (14), the one end that first telescopic cylinder (13) was kept away from in fly leaf (14) has inspection plug (15) along vertical direction fixed mounting, and inspection plug (15) are located and detect groove (9) directly over.
2. The automatic motor rotor core detection line according to claim 1, wherein a push-out mechanism is arranged on one side of the detection disc (4), the push-out mechanism comprises a connecting plate (16) fixedly mounted on the operation table (2), a push-out cylinder (17) is fixedly mounted on the top of the connecting plate (16), a U-shaped plate (18) is fixedly mounted at the output end of the push-out cylinder (17), electromagnets are mounted at the bottoms of two ends of the U-shaped plate (18), and the electromagnets are arranged corresponding to the positions of the detection grooves (9).
3. The automatic motor rotor core detection line according to claim 1, wherein a conveying mechanism is arranged on one side of the rack (1), the conveying mechanism is located on one side of the ejecting mechanism, the conveying mechanism comprises a transmission frame (19), a transmission belt (20) is sleeved on the transmission frame (19), three discharge chutes (22) fixedly mounted on the transmission frame (19) are arranged on one side of the transmission belt (20), a transmission motor (21) is fixedly mounted on one side of the transmission frame (19), a transmission wheel is sleeved on the transmission motor (21), and the transmission belt (20) is sleeved on the transmission wheel.
4. The automatic detection line for the motor rotor core according to claim 2, wherein a height detection mechanism is arranged on one side of the ejecting mechanism, the height detection mechanism comprises a vertical rod (30) fixedly mounted on the operation platform (2), a connecting frame (31) is sleeved on the vertical rod (30), a second telescopic cylinder (32) is fixedly mounted on the connecting frame (31), a measurement plate (33) is fixedly mounted on an output end of the second telescopic cylinder (32), and a displacement sensor is mounted on the measurement plate (33).
5. The automatic detection line for the motor rotor core according to claim 1, wherein an automatic detection mechanism is arranged on one side of the rack (1), the automatic detection mechanism comprises a detection table (24), side frames (25) are fixedly arranged on two sides of the top of the detection table (24), fixed frames (26) are fixedly arranged on the tops of two sides, close to each other, of the two side frames (25), an industrial camera (27) is fixedly arranged between the two fixed frames (26), a telecentric lens (28) is arranged at the bottom of the industrial camera (27), an object to be detected (29) placed on the detection table (24) is arranged below the telecentric lens (28), and a parallel backlight source (23) fixedly arranged at the bottom of the detection table (24) is arranged below the object to be detected (29).
6. The automatic motor rotor core detection line according to claim 1, characterized in that one side of the detection disc (4) is provided with a control box (3) fixed on an operation table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296778.3U CN214702068U (en) | 2021-06-10 | 2021-06-10 | Automatic detection line for motor rotor iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296778.3U CN214702068U (en) | 2021-06-10 | 2021-06-10 | Automatic detection line for motor rotor iron core |
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| Publication Number | Publication Date |
|---|---|
| CN214702068U true CN214702068U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121296778.3U Active CN214702068U (en) | 2021-06-10 | 2021-06-10 | Automatic detection line for motor rotor iron core |
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| CN (1) | CN214702068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188414A (en) * | 2021-06-10 | 2021-07-30 | 南京瀚孚机械有限公司 | Automatic detection line for motor rotor iron core |
-
2021
- 2021-06-10 CN CN202121296778.3U patent/CN214702068U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188414A (en) * | 2021-06-10 | 2021-07-30 | 南京瀚孚机械有限公司 | Automatic detection line for motor rotor iron core |
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