CN217332209U - Bad detection device of flat wire motor solder joint based on camera is swept to line - Google Patents
Bad detection device of flat wire motor solder joint based on camera is swept to line Download PDFInfo
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- CN217332209U CN217332209U CN202220608998.3U CN202220608998U CN217332209U CN 217332209 U CN217332209 U CN 217332209U CN 202220608998 U CN202220608998 U CN 202220608998U CN 217332209 U CN217332209 U CN 217332209U
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- locating rack
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Abstract
The utility model relates to a motor production technical field discloses a bad detection device of flat wire motor solder joint based on camera is swept to line, including the fuselage, the upper end fixed mounting of fuselage has the detection room, and the display screen is installed to the upper end front side of detection room, and the inboard of display screen is connected the camera of sweeping the line, and positioning mechanism is installed to the below that the camera was swept to the line, and positioning mechanism includes the locating rack, and the guide rail is installed to the bottom of locating rack, and the internally mounted of locating rack has the supporting shoe, and the side sliding connection of supporting shoe is on the inner wall of locating rack and the bottom intermediate junction has electric putter. Through installing positioning mechanism in the inside top of fuselage, and the locating rack slides that stretches out and draws back on the guide rail, the diameter value of the adjustment locating rack of being convenient for makes positioning mechanism be convenient for carry out stable connection with the centre bore of motor, fixes a position the motor, and the accurate camera lens that makes the motor sweep the camera with the line of being convenient for carries out accuracy placed in the middle, is convenient for carry out quick accurate detection, guarantees the detection efficiency and the detection precision of device.
Description
Technical Field
The utility model relates to a motor production technical field specifically is a bad detection device of flat wire motor solder joint based on camera is swept to line.
Background
The invention solves the problem of detecting defective products in the neighborhood well, effectively improves the detection efficiency and the detection accuracy, ensures the integrity of welding spots by inefficient manual inspection when the bad welding spots of the flat wire motor are detected, judges cracks, intervals, chromatic aberration and the like of the welding spots manually, and does not have a mode of automatic detection by utilizing an image scheme.
The technical problem to be solved at present is to overcome the problems that the size position and the crack are difficult to identify in the image detection of a soft welding spot, the color difference category is difficult to identify, the characteristic position of the size is extracted by using the image identification, and the flaw extraction is carried out by using the crack characteristic and template comparison technology.
However, the prior art has the defects that the detection of the flat wire motor needs to position and fix the motor, a great deal of time is needed, and the detection precision needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bad detection device of flat wire motor solder joint based on camera is swept to the problem of proposing among the above-mentioned background art is solved.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a bad detection device of flat wire motor solder joint based on camera is swept to line, includes the fuselage, the upper end fixed mounting of fuselage has the detection room, the display screen is installed to the upper end front side in detection room, the inboard of display screen is connected with the line and is swept the camera, the line is swept the below of camera and is installed positioning mechanism, positioning mechanism includes the locating rack, the guide rail is installed to the bottom of locating rack, the internally mounted of locating rack has the supporting shoe, the side sliding connection of supporting shoe is on the inner wall of locating rack and the bottom intermediate junction has electric putter, electric putter's bottom is connected on the guide rail.
Optionally, the positioning frame includes that the outside of fixture block is equipped with the halfpace, just the inside wall slope of fixture block is upwards, and the bottom of fixture block has seted up the spout, and the guide rail has been cup jointed to the inside of spout, and is connected with the spring with the middle part of guide rail.
Optionally, the upper surface of the fixture block is provided with mark points, and the mark points are arranged in a protruding manner at equal intervals.
Optionally, a box cover and an operation panel are installed at the front end of the machine body, and transparent glass is installed in the middle of the detection chamber.
Optionally, the bottom diagonal of the machine body is provided with a roller, and one side of the roller is provided with a brake.
Optionally, the number of the positioning frames is twelve, and twelve positioning frames are spliced and installed in a circular array.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this bad detection of flat wire motor solder joint based on camera is swept to line, install positioning mechanism through the inside top at the fuselage, and the locating rack slides that stretches out and draws back on the guide rail, the diameter value of the adjustment locating rack of being convenient for, make positioning mechanism be convenient for carry out stable connection with the centre bore of motor, fix a position the motor, the accurate camera lens that makes motor and line sweep the camera of being convenient for is accurate placed in the middle, be convenient for carry out quick accurate detection, guarantee the detection efficiency and the detection precision of device.
2. This flat wire motor solder joint is bad to be detected based on camera is swept to line, in the testing process, do not need the artifical volume of pulling of complicacy, angle and luminance that the use camera was transferred are directly shot and are detected, the trouble of artifical naked eye repetitive operation of avoiding, the common flaw of several hundred solder joints only needs about ten minutes, each angle that generates image and motor is corresponding, high detection efficiency has been promoted, and the upper end of locating rack installs the mark point, be convenient for mark the motor solder joint in the detection, the crack of timely accurate mark department solder joint, the colour difference, solder joint interval scheduling problem point, be convenient for improve follow-up processing and the screening to the motor, be convenient for the detection of motor.
Drawings
Fig. 1 is a schematic view of the overall structure of a flat-wire motor solder joint failure detection device based on a line scanning camera of the present invention;
FIG. 2 is a schematic view of a positioning mechanism of a flat-wire motor bad solder joint detection device based on a line scanning camera according to the present invention;
fig. 3 is the utility model relates to a bad detection device's of flat wire motor solder joint locating rack sketch map based on camera is swept to line.
In the figure: 1. a body; 2. a box cover; 3. an operation panel; 4. a detection chamber; 5. a positioning mechanism; 51. a positioning frame; 5101. a clamping block; 5102. a landing; 5103. marking points; 5104. a spring; 52. a guide rail; 53. a support block; 54. an electric push rod; 6. a display screen; 7. a line scan camera; 8. and a roller.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 3, the utility model provides a bad detection device of flat wire motor solder joint based on camera is swept to line, including fuselage 1, the upper end fixed mounting of fuselage 1 has detection room 4, display screen 6 is installed to the upper end front side of detection room 4, camera 7 is swept to the inboard connection line of display screen 6, positioning mechanism 5 is installed to the below that camera 7 is swept to the line, positioning mechanism 5 includes locating rack 51, guide rail 52 is installed to the bottom of locating rack 51, the internally mounted of locating rack 51 has supporting shoe 53, the side sliding connection of supporting shoe 53 is on the inner wall of locating rack 51 and the bottom intermediate junction has electric putter 54, electric putter 54's bottom is connected on guide rail 52.
The locating rack 51 comprises a step 5102 arranged on the outer side of the clamping block 5101, the inner side wall of the clamping block 5101 inclines upwards, a sliding groove is formed in the bottom end of the clamping block 5101, the guide rail 52 is sleeved inside the sliding groove, the middle of the sliding groove is connected with a spring 5104, the locating rack 51 is pulled through the spring 5104 and stretches under the pushing of the supporting block 53, the width of the locating rack 51 is convenient to adjust, and the motor is fixed.
The upper surface of the clamping block 5101 is provided with mark points 5103, the mark points 5103 are arranged in a protruding mode at equal intervals, and the mark points 5103 are arranged to mark problem points such as cracks, color differences, intervals and shapes in the motor detection process, so that the device is convenient to use.
The bottom diagonal angle department of fuselage 1 installs gyro wheel 8, and one side of gyro wheel 8 is equipped with the brake, and the device of being convenient for of setting up of gyro wheel 8 removes, makes the use of device more convenient, the operation of the device of being convenient for.
The quantity of locating rack 51 is twelve, and twelve locating rack 51 circular array concatenation installation, twelve locating rack 51 splice into complete circular, are convenient for fill the downthehole portion of motor, fix the motor, are convenient for the detection of motor.
The working principle is as follows: when the device is used, the camera is assembled at the top of the device and adopts an ohm dragon 4k camera, the light source adopts an up-down adjustable surface light source to collect plane photos of the motor, an industrial control computer provided with a motor detection system is used for detection, the system rapidly detects flaws according to configured detection configuration information including cracks, color differences, intervals, shapes and the like of welding spots of the motor, the motor is placed on a positioning mechanism 5, the diameter of the positioning mechanism 5 is adjusted through the contraction of a positioning frame 51 on a guide rail 52, the positioning mechanism 5 is convenient to adapt to the caliber of the motor, the motor is stably fixed on a processing table, after the device is installed and electrified, a power switch is turned on, the motor detection system is started in the industrial control computer device, the detection device is firstly connected in the system, a file folder for storing images is selected, a detection button is clicked to start detection, and the detection system can aim at the cracks of the welding spots of the motor, carrying out a series of detection on chromatic aberration, spacing, shape and the like, marking the detected image with a flaw point when the flaw point is found, subsequently carrying out statistics on the occurrence frequency of different flaws in a specified period through the flaw point, forming an analysis report in real time, and checking by a manager in real time to determine whether the production line is normal;
in the testing process, do not need complicated artifical volume of drawing, use the angle and the luminance that the camera was transferred directly to shoot and detect, the trouble of the artifical naked eye repetitive operation who avoids, the common flaw of several hundred solder joints only needs about ten minutes, and each angle of generating image and motor is corresponding, has highly promoted detection efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bad detection device of flat wire motor solder joint based on camera is swept to line, includes fuselage (1), its characterized in that, the upper end fixed mounting of fuselage (1) has detection room (4), display screen (6) are installed to the upper end front side of detection room (4), camera (7) are swept to the line connection line in the inboard of display screen (6), positioning mechanism (5) are installed to the below that camera (7) were swept to the line, positioning mechanism (5) are including locating rack (51), guide rail (52) are installed to the bottom of locating rack (51), the internally mounted of locating rack (51) has supporting shoe (53), the side sliding connection of supporting shoe (53) is on the inner wall of locating rack (51) and bottom intermediate junction has electric putter (54), the bottom of electric putter (54) is connected on guide rail (52).
2. The flat wire motor welding spot defect detection device based on the line scanning camera is characterized in that the positioning frame (51) comprises a clamping block (5101), the outer side of the clamping block (5101) is provided with a step (5102), the inner side wall of the clamping block (5101) inclines upwards, the bottom end of the clamping block (5101) is provided with a sliding groove, the inside of the sliding groove is sleeved with a guide rail (52), and the middle of the sliding groove and the guide rail (52) is connected with a spring (5104).
3. The flat wire motor welding spot defect detection device based on the wire scanning camera is characterized in that the upper surface of the clamping block (5101) is provided with marking points (5103), and the marking points (5103) are arranged in a protruding mode at equal intervals.
4. The flat wire motor welding spot defect detection device based on the wire scanning camera is characterized in that a box cover (2) and an operation plate (3) are installed at the front end of the machine body (1), and transparent glass is installed in the middle of the detection chamber (4).
5. The flat wire motor welding spot defect detection device based on the wire scanning camera is characterized in that a roller (8) is installed at the diagonal position of the bottom of the machine body (1), and a brake is arranged on one side of the roller (8).
6. The flat wire motor welding spot defect detection device based on the wire scanning camera is characterized in that the number of the positioning frames (51) is twelve, and twelve positioning frames (51) are spliced and installed in a circular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220608998.3U CN217332209U (en) | 2022-03-21 | 2022-03-21 | Bad detection device of flat wire motor solder joint based on camera is swept to line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220608998.3U CN217332209U (en) | 2022-03-21 | 2022-03-21 | Bad detection device of flat wire motor solder joint based on camera is swept to line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217332209U true CN217332209U (en) | 2022-08-30 |
Family
ID=83001973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220608998.3U Active CN217332209U (en) | 2022-03-21 | 2022-03-21 | Bad detection device of flat wire motor solder joint based on camera is swept to line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217332209U (en) |
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2022
- 2022-03-21 CN CN202220608998.3U patent/CN217332209U/en active Active
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