CN209525279U - Small magnetic shoe microdefect visual detection device - Google Patents
Small magnetic shoe microdefect visual detection device Download PDFInfo
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- CN209525279U CN209525279U CN201821823728.4U CN201821823728U CN209525279U CN 209525279 U CN209525279 U CN 209525279U CN 201821823728 U CN201821823728 U CN 201821823728U CN 209525279 U CN209525279 U CN 209525279U
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- detection device
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- glass disk
- disk
- electromagnet
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Abstract
The utility model provides a kind of small magnetic shoe microdefect visual detection device: including glass disk, positive detection station, detection station above, reverse side monitors station and electromagnet device for eliminating, positive detection station, detection station above, reverse side monitoring station and electromagnet device for eliminating are respectively positioned on right above glass disk, positive detection station, detection station and reverse side monitoring station are located on the same radius of gyration of glass disk above, electromagnet device for eliminating is located at glass disk shaft core position, electromagnet device for eliminating includes groove disk, sliding rail and electromagnet, groove disk is located at glass disk shaft core position；The fixing groove of annular is provided at the top of groove disk centered on its axle center, sliding rail head end is connect by fixing piece with fixing groove, and electromagnet is arranged in sliding rail tail end.The utility model can accurately detect that defective small magnetic shoe, qualified product stop by qualified product discharge baffle, slide on workbench to discharging feed belt along angle.
Description
Technical field
The utility model patent is related to a kind of magnetic shoe processing unit, and in particular to a kind of small magnetic shoe microdefect Visual retrieval
Device.
Background technique
The influence during manufacturing of magnetic shoe due to various reasons, its surface more inevitably
Manufacturing deficiency, magnetic shoe are applied in some permanent magnet DC motors, and perhaps direct current generator is that magnetic shoe shows face in the industry
Some crackles or radian are inaccurate, it is possible to cause immeasurable consequence.
Producer is in the majority using artificial range estimation detection defect at present.Artificial detection method is mainly gage measuring, ocular estimate, hand
Work touch detection method, there are many limitations and disadvantages, for example inaccurately there are large error, inefficiency, magnetic powders for detection
The disadvantages of dirt is big to worker's physical effects.
Therefore, it is necessary to improve to the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of efficient small magnetic shoe microdefect visual detection devices.
In order to solve the above technical problems, the utility model provides a kind of small magnetic shoe microdefect visual detection device: including
Glass disk, positive detection device, detection device above, reverse side detection device and electromagnet device for eliminating；
The front detection device, detection device above, reverse side detection device and electromagnet device for eliminating are respectively positioned on glass
Right above disk；The front detection device, detection device above and reverse side detection device are located at glass disk with single-revolution half
On diameter；The electromagnet device for eliminating is located at glass disk shaft core position；
The glass disk upper surface, which is provided with, is circumferentially evenly arranged at least three and positive detection device, above detection
The protrusion that device and reverse side detection device are used cooperatively；
The front detection device includes camera one, strip source one and bowl-shape light source one；The number of the strip source one
Amount is two, and two strip sources one are symmetrically vertically arranged；The camera lens of the camera one is horizontally disposed, and two strip sources one divide
The two sides of camera one are not set and towards immediately ahead of the camera lens of camera one；The camera lens of the camera one is towards from glass disk
Marginal position towards the center of glass disk；The shaft core position aperture of the bowl-shape light source one, bowl-shape one direction of light source
Glass disk；The bowl-shape light source one is located at the top immediately ahead of the camera lens of camera one；
The testing agency of the detection device above includes camera two and bowl-type light source two；The axle center of the bowl-type light source two
Position aperture；The shaft core position of the alignment lens bowl-type light source two of the camera two, the camera two and the equal court of bowl-type light source two
To glass disk；
The reverse side detection device includes camera three and strip source three；The quantity of the strip source three is two；Two
A strip source three is symmetrically vertically arranged, and strip source three is separately positioned on the two sides of camera three and towards the camera lens of camera three
Front；Marginal position of the camera lens of the camera three from the center of glass disk towards glass disk；
The electromagnet device for eliminating includes groove disk, sliding rail and electromagnet；The groove disk is located at glass disk
Shaft core position；The fixing groove of annular is provided at the top of groove disk centered on its axle center, sliding rail head end is by fixing piece and admittedly
Determine slot connection, the electromagnet is arranged in sliding rail tail end.
As the improvement to the small magnetic shoe microdefect visual detection device of the utility model:
It further include discharging feed belt；The discharging feed belt is located at the edge of glass disk；The glass disk is just
Top is provided with the baffle being used cooperatively with discharging feed belt.
As the further improvement to the small magnetic shoe microdefect visual detection device of the utility model:
The sliding rail has been placed equidistant at least three sliding rail holes along its length direction, and fixing piece protrudes into after passing through sliding rail hole
Fixing groove is to fixed rack and groove disk.
As the further improvement to the small magnetic shoe microdefect visual detection device of the utility model:
The front detection device further includes photoelectric sensor one and the background board being used cooperatively with camera one one；The light
Electric transducer one is connected with one signal of camera；
The detection device above further includes photoelectric sensor two；The photoelectric sensor two is connect with camera binary signal；
The reverse side detection device further includes photoelectric sensor three and the background board being used cooperatively with camera three two；The light
Electric transducer three is connect with three signal of camera.
As the further improvement to the small magnetic shoe microdefect visual detection device of the utility model:
The quantity of the sliding rail is three, and three sliding rails are detected with positive detection device, detection device above, reverse side respectively
Device is used cooperatively.
As the further improvement to the small magnetic shoe microdefect visual detection device of the utility model:
The front detection device, detection device above and reverse side detection device are provided with substandard products discharging feed belt.
As the further improvement to the small magnetic shoe microdefect visual detection device of the utility model:
The electromagnet is the push-pull electromagnet for being provided with spring.
The technical advantage of the small magnetic shoe microdefect visual detection device of the utility model are as follows:
The utility model can accurately detect defective small magnetic shoe, and qualified product stops by qualified product discharge baffle, suitable
Angle slide workbench to discharging feed belt on, into qualified product storage box；Unqualified small magnetic shoe is rejected by electromagnet and is filled
It sets and just kicks on discharging feed belt, rejected product storage box accurately rejects small magnetic shoe after each station inspection；Camera
Position electromagnet position is all adjustable, failure convenient to overhaul.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the schematic perspective view of magnetic shoe surface microdefect vision inspection apparatus of the present invention；
Fig. 2 is the schematic view of the front view of Fig. 1；
Fig. 3 is the structural schematic diagram of positive detection device 2 in Fig. 1；
Fig. 4 be in Fig. 1 above detection device 3 structural schematic diagram；
Fig. 5 is the structural schematic diagram of reverse side monitoring device 4 in Fig. 1；
Fig. 6 is the structural schematic diagram of electromagnet device for eliminating 7 in Fig. 1.
Specific embodiment
The utility model is described further combined with specific embodiments below, but the protection scope of the utility model is simultaneously
It is not limited only to this.
Embodiment 1, small magnetic shoe microdefect visual detection device, as shown in figures 1 to 6, including glass disk 1, front detection
Device 2, detection device above 3, reverse side detection device 4, aluminum section bar frame 5, discharging feed belt 6, electromagnet device for eliminating 7,
Shaft coupling 8 and motor 9.
Glass disk 1 is linked together by shaft coupling 8 and 9 axis of motor, and is rotated together with motor 9, and other component is equal
It is dynamic to maintain static.1 upper surface of glass disk is circumferentially evenly arranged with raised 1-1, and raised 1-1 can play fixed small magnetic shoe
Effect.
Positive detection device 2, detection device above 3, reverse side detection device 4 and discharging feed belt 6 are along glass disk 1
Direction of rotation is successively set on 1 top sides edge of glass disk.Positive detection device 2, detection device above 3 and reverse side detection device
4 are located on the same outer diameter of glass disk 1 (identical as at a distance from the shaft core position of glass disk 1).Electromagnet device for eliminating 7 is set
It sets in 1 top shaft core position of glass disk.
Positive detection device 2, detection device above 3 and reverse side detection device 4 are respectively three monitorings of the utility model
Station, three are each attached on aluminum section bar frame 5.
Positive detection device 2 include one 2-1 of camera, one 2-2 of strip source, one 2-3 of bowl-shape light source, one 2-4 of background board and
The quantity of one 2-5 of photoelectric sensor, one 2-2 of strip source are two, and two one 2-2 of strip source are symmetrically vertically arranged, two
One 2-2 of strip source is separately positioned on the two sides of one 2-1 of camera and towards the camera lens front of one 2-1 of camera, one 2-1 of camera
Camera lens from the marginal position of glass disk 1 towards the center of glass disk 1, shoot the front of small magnetic shoe.And two items
One 2-2 of shape light source faces the axial line of the camera lens of one 2-1 of camera；The camera lens of one 2-1 of camera is horizontally disposed, and one 2-1, camera
Between two one 2-2 of strip source (camera lens and one 2-2 distance 10cm of strip source of one 2-1 of camera or so).Bowl-shape light source
The shaft core position aperture of one 2-3, bowl-shape one 2-3 of light source are located at the center of positive detection device 2 and are arranged downwards,
Bowl-shape one 2-3 of light source is located at the top immediately ahead of the camera lens of one 2-1 of camera.One 2-5 of photoelectric sensor is mounted in pair of one 2-1 of camera
Face, one 2-5 of photoelectric sensor and one 2-1 of camera are separately positioned on bowl-shape one two sides 2-3 of light source.One 2-5 of photoelectric sensor and phase
The connection of one 2-1 signal of machine.One 2-4 of white background board, white back are provided between one 2-5 of one 2-1 of camera and photoelectric sensor
It is clear and non-reflective that one 2-4 of scape plate can make to take pictures.
When small magnetic shoe is gone to before one 2-5 of photoelectric sensor, one 2-5 of photoelectric sensor can be triggered and send a pulse touching
Hair one 2-1 of camera takes pictures.One 2-2 of strip source and one 2-1 of camera is by cylindrical camera support activity setting (circle
Cylindrical stent is connect by welding iron plate with one 2-2 of strip source and one 2-1 of camera), height can be carried out and all around appointed
Meaning is adjusted, and one 2-4 of white background board is fixed setting.
The testing agency of detection device 3 includes two 3-3 of two 3-1 of camera, two 3-2 of bowl-type light source and photoelectric sensor above,
Two 3-2 of bowl-type light source and two 3-1 of camera are installed on the same root profile of fixed frame 5, the shaft core position of two 3-2 of bowl-type light source
Aperture, the middle position of two 3-2 of bowl-type light source detection device 3 located above and is arranged downwards, and two 3-1 of camera is located at bowl-type
Right above two 3-2 of light source, shaft core position (alignment two 3-2 of bowl-type light source of two 3-2 of alignment lens bowl-type light source of two 3-1 of camera
Hole), all downwardly glass disk 1, two 3-3 of photoelectric sensor are mounted on the camera lens and two 3-2 of bowl-type light source of two 3-1 of camera
The lower section of two 3-1 of camera, two 3-3 of photoelectric sensor are connect with two 3-1 signal of camera, when magnetic shoe goes to two 3-3 of photoelectric sensor
Two 3-3 of photoelectric sensor can be triggered when front (when the camera lens of two 3-1 of camera faces magnetic shoe at this time) and sends a pulse-triggered
Two 3-1 of camera takes pictures.
The testing agency of reverse side detection device 4 includes three 4-1 of camera, two three 4-2 of strip source, two 4-3 of background board
It is symmetrically vertically arranged with three 4-4 of photoelectric sensor, two three 4-2 of strip source, two 4- of alignment lens background board of three 4-1 of camera
The camera lens of 3 and three 4-1 of camera shoots the back side of small magnetic shoe towards the edge placement of glass disk 1.Three 4-2 of strip source difference
The two sides of three 4-1 of camera are set and towards immediately ahead of the camera lens of three 4-1 of camera.One 2-5 of photoelectric sensor is mounted in camera one
The opposite of 2-1, three 4-4 of photoelectric sensor are connect with three 4-1 signal of camera.When small magnetic shoe is gone to before three 4-4 of photoelectric sensor
When, three 4-4 of photoelectric sensor can be triggered and send a pulse, triggering three 4-1 of camera takes pictures.
Electromagnet device for eliminating 7 includes groove disk 7-2, sliding rail 7-1 and electromagnet 7-4, and the top groove disk 7-2 is with it
The fixing groove 7-6 of annular is provided with centered on axle center, sliding rail 7-1 is provided with several sliding rail hole 7-7 along its length direction.Gu
Determine part 7-5 to connect after the 7-7 of sliding rail hole with fixing groove 7-6, so that sliding rail 7-1 is fixed on groove disk 7-2.Fixing piece
Screw and nut and gasket etc. can be used in 7-5.The center of circle of groove disk 7-2 passes through profile 7-3 and the center of aluminum section bar frame 5
Top connection.The position electromagnet 7-4 is adjustable: electromagnet 7-4 is fixed on sliding block, can be moved along sliding rail 7-1 by embedded steamboat
It is dynamic, realize adjustment length, sliding rail 7-1 is connect on fixing groove 7-6 by fixing piece 7-5, by adjusting the elastic of fixing piece 7-5,
Sliding rail 7-1 is rotated by the center of circle of the groove center disk 7-2, realizes and adjusts angle.Positive detection device 2, above
Detection device 3 and reverse side detection device 4 are provided with a substandard products discharging feed belt.
One end of discharging feed belt 6 is connect with the edge of glass disk 1, is connected in discharging feed belt 6 and glass disk 1
The place of connecing is additionally provided with its inclined baffle 10 being used cooperatively, and baffle 10 is fixed on aluminum section bar frame 5.
Electromagnet 7-4 is the push-pull electromagnet for being provided with spring.
The application method of the utility model are as follows:
In the predetermined radius that small magnetic shoe is manually put to glass rotary disc 1, glass disk 1 is rotated clockwise, and small magnetic shoe first passes through
Positive detection device 2 is crossed, using detection device 3 above, finally passes through reverse side detection device 4, the photoelectric transfer on each station
Sensor once detects that small magnetic shoe is taken pictures by that can trigger corresponding station camera.If photo it is defective after detecting (judgement
The prior art can be used in method and device, and each detection device needs the magnetic shoe part judged to be different from), then control electromagnetism
Iron 7-4 spring pop-up accurately by defective small magnetic shoe kick substandard products discharging feed belt on (electromagnet 7-4 with sentence
The sunken device signal connection of breakthrough), into rejected product storage box.If small magnetic shoe is not being picked after three stations
It removes, illustrates that small magnetic shoe is a qualified product, after that one small magnetic shoe will be stopped by baffle 10, into discharging feed belt 6, fall into qualification
Product storage box.
Finally, it should also be noted that it is listed above be only the utility model several specific embodiments.Obviously,
The utility model is not limited to above embodiments, and acceptable there are many deformations.Those skilled in the art can be practical new from this
All deformations that type disclosure is directly exported or associated, are considered as the protection scope of the utility model.
Claims (7)
1. small magnetic shoe microdefect visual detection device, it is characterised in that: including glass disk (1), positive detection device (2),
Detection device (3), reverse side detection device (4) and electromagnet device for eliminating (7) above；
The front detection device (2), detection device above (3), reverse side detection device (4) and electromagnet device for eliminating (7) are equal
Right above glass disk (1)；The front detection device (2), detection device above (3) and reverse side detection device (4) position
In on glass disk (1) same radius of gyration；The electromagnet device for eliminating (7) is located at glass disk (1) shaft core position；
Glass disk (1) upper surface, which is provided with, is circumferentially evenly arranged at least three and positive detection device (2), above inspection
The protrusion (1-1) that survey device (3) and reverse side detection device (4) are used cooperatively；
The front detection device (2) includes camera one (2-1), strip source one (2-2) and bowl-shape light source one (2-3)；It is described
The quantity of strip source one (2-2) is two, and two strip sources one (2-2) are symmetrically vertically arranged；The camera one (2-1)
Camera lens is horizontally disposed, and two strip sources one (2-2) are separately positioned on the two sides of camera one (2-1) and towards one (2- of camera
1) immediately ahead of camera lens；The camera lens of the camera one (2-1) is towards from the marginal position of glass disk (1) towards glass disk
(1) center；The shaft core position aperture of the bowl-shape light source one (2-3), bowl-shape light source one (2-3) is towards glass disk
(1)；The bowl-shape light source one (2-3) is located at the top immediately ahead of the camera lens of camera one (2-1)；
The testing agency of the detection device (3) above includes camera two (3-1) and bowl-type light source two (3-2)；The bowl-type light
The shaft core position aperture in source two (3-2)；The shaft core position of the alignment lens bowl-type light source two (3-2) of the camera two (3-1), institute
Camera two (3-1) and bowl-type light source two (3-2) are stated towards glass disk (1)；
The reverse side detection device (4) includes camera three (4-1) and strip source three (4-2)；The strip source three (4-2)
Quantity is two；Two strip sources three (4-2) are symmetrically vertically arranged, and strip source three (4-2) is separately positioned on three (4- of camera
1) two sides and towards immediately ahead of the camera lens of camera three (4-1)；The camera lens of the camera three (4-1) is from glass disk (1)
Marginal position of the center towards glass disk (1)；
The electromagnet device for eliminating (7) includes groove disk (7-2), sliding rail (7-1) and electromagnet (7-4)；The groove circle
Disk (7-2) is located at glass disk (1) shaft core position；Consolidating for annular is provided at the top of groove disk (7-2) centered on its axle center
Determine slot (7-6), sliding rail (7-1) head end is connect by fixing piece (7-5) with fixing groove (7-6), and electromagnet (7-4) setting exists
Sliding rail (7-1) tail end.
2. small magnetic shoe microdefect visual detection device according to claim 1, it is characterised in that:
It further include discharging feed belt (6)；Discharging feed belt (6) is located at the edge of glass disk (1)；The glass circle
The baffle (10) being used cooperatively with discharging feed belt (6) is provided with right above disk (1).
3. small magnetic shoe microdefect visual detection device according to claim 2, it is characterised in that:
The sliding rail (7-1) has been placed equidistant at least three sliding rail holes (7-7) along its length direction, and fixing piece (7-5) passes through
Fixing groove (7-6) is protruded into behind sliding rail hole (7-7) to fixed rack (7-1) and groove disk (7-2).
4. small magnetic shoe microdefect visual detection device according to claim 3, it is characterised in that:
The background board that the front detection device (2) further includes photoelectric sensor one (2-5) and is used cooperatively with camera one (2-1)
One (2-4)；The photoelectric sensor one (2-5) connects with camera one (2-1) signal；
The detection device (3) above further includes photoelectric sensor two (3-3)；The photoelectric sensor two (3-3) and camera two
The connection of (3-1) signal；
The reverse side detection device (4) further includes photoelectric sensor three (4-4) and the background board that is used cooperatively with camera three (4-1)
Two (4-3)；The photoelectric sensor three (4-4) connect with camera three (4-1) signal.
5. small magnetic shoe microdefect visual detection device according to claim 4, it is characterised in that:
The quantity of the sliding rail (7-1) be three, three sliding rails (7-1) respectively with positive detection device (2), detection device above
(3), reverse side detection device (4) is used cooperatively.
6. small magnetic shoe microdefect visual detection device according to claim 5, it is characterised in that:
The front detection device (2), detection device above (3) and reverse side detection device (4) are provided with substandard products discharging transmission
Belt.
7. small magnetic shoe microdefect visual detection device according to claim 6, it is characterised in that:
The electromagnet (7-4) is the push-pull electromagnet for being provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823728.4U CN209525279U (en) | 2018-11-07 | 2018-11-07 | Small magnetic shoe microdefect visual detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823728.4U CN209525279U (en) | 2018-11-07 | 2018-11-07 | Small magnetic shoe microdefect visual detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525279U true CN209525279U (en) | 2019-10-22 |
Family
ID=68213234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823728.4U Active CN209525279U (en) | 2018-11-07 | 2018-11-07 | Small magnetic shoe microdefect visual detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209525279U (en) |
-
2018
- 2018-11-07 CN CN201821823728.4U patent/CN209525279U/en active Active
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