CN215542824U - Image acquisition quality inspection device for quality of welding spots of battery cap - Google Patents
Image acquisition quality inspection device for quality of welding spots of battery cap Download PDFInfo
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- CN215542824U CN215542824U CN202120955879.0U CN202120955879U CN215542824U CN 215542824 U CN215542824 U CN 215542824U CN 202120955879 U CN202120955879 U CN 202120955879U CN 215542824 U CN215542824 U CN 215542824U
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Abstract
An image acquisition quality inspection device for the quality of welding spots of a battery cap comprises a material storage box, a feeding groove, a detection disc, a limiter, an air pump and a processor; the device comprises a storage box, an air pump, a processor, an upper probe I, an upper probe II, a lower probe I, a lower probe II and the air pump, wherein the storage box is in a structure of a circular sunken disc fixed on a support I; the utility model has the beneficial effects that: this device passes through automatic feed structure and image acquisition probe, and the cooperation treater can accomplish full-automatic solder joint to the battery block and detect, so not only can improve the detection accuracy of device greatly, also can improve the detection efficiency of battery block greatly simultaneously.
Description
Technical Field
The utility model relates to an image acquisition quality inspection device for the quality of a welding spot of a battery cap.
Background
The battery cap is a core component of the battery, not only plays a role of a conductive electrode, but also provides a battery sealing function and a safety valve, and the quality of the battery cap directly affects the service life and the personal safety of the battery, so that the battery cap needs to be strictly detected before the battery is installed.
The detection to the battery cap is generally to the solder joint detection of battery cap, because the detection of battery cap mainly carries out welding quality's observation through artifical the detection at present stage, has certain error through artifical visual inspection, simultaneously because the detection volume is great, so utilize automatic machine to detect the detection problem that can solve relevant battery cap to a very big extent.
With the development of image analysis technology, the intelligent AI technology is combined, the image AI technology is greatly developed in a plurality of technical fields, and the problem of detection of the battery cap can be well solved by utilizing mature image acquisition and AI analysis.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides an image acquisition quality inspection device for the quality of a welding spot of a battery cap.
The utility model is realized by the following technical scheme: an image acquisition quality inspection device for welding spot quality of a battery cap comprises a first support, a material storage box, a material tray, a feeding motor, a feeding groove, a second support, a detection plate, a detection motor, a limiting stopper, a first upper probe, a second upper probe, a first lower probe, a second lower probe, an air pump, a first blowing pipe, a second blowing pipe, a third blowing pipe, a first discharge groove, a second discharge groove, a third discharge groove, a first storage box, a second storage box, a third storage box and a processor; the first support is a cuboid support, the material storage box is of a circular sunken disc structure fixed on the first support, the material storage box is a circular plate arranged in the material storage box, the feeding motor is arranged below the first support and is fixedly connected with the material storage box through a connecting shaft, the feeding groove is a transverse groove fixed on the side wall of the material storage box, the other end of the feeding groove is positioned on the side surface above the detection plate, the second support is a cuboid frame body and is of a double-layer structure, the detection plate is a circular transparent plate arranged on a lower plate of the second support, the detection motor is arranged below the lower plate of the second support and is fixedly connected with the detection plate through a rotating shaft, the stopper is arranged at the edge position of the detection plate on the lower plate of the second support, the first upper probe is arranged below an upper plate of the second support and extends to the edge of the detection plate, the second upper probe is arranged below the upper plate of the second support and extends to the edge of the detection plate, the lower probe I is arranged above the lower plate of the bracket II and extends to the position below the edge of the detection disc, the air pump is fixed above the upper plate of the bracket II and is connected with the blow pipe I, the blow pipe II and the blow pipe III through the controller, the blow pipe I is arranged below the upper plate of the bracket II and extends to the position above the detection disc corresponding to the discharge chute I, the blow pipe II is arranged below the upper plate of the bracket II and extends to the position above the detection disc corresponding to the discharge chute II, the blow pipe III is arranged below the upper plate of the bracket II and extends to the position above the detection disc corresponding to the discharge chute III, the discharge chute I is fixed at the edge of the lower plate of the bracket II, the other end of the discharge chute I is arranged at the edge of the detection plate, the discharge chute II is fixed at the edge of the lower plate of the bracket II, and the other end of the discharge chute II is arranged at the edge of the detection disc, the detection device comprises a detection plate, a first discharge groove, a second discharge groove, a processor and a first storage box, wherein the first discharge groove is fixed at the edge of a lower layer plate of a second support, the other end of the lower layer plate of the second support is arranged at the edge of the detection plate, the first storage box is fixed at the edge of the lower layer plate of the second support and corresponds to the lower end position of the first discharge groove, the second storage box is fixed at the edge of the lower layer plate of the second support and corresponds to the lower end position of the second discharge groove, the third storage box is fixed at the edge of the lower layer plate of the second support and corresponds to the lower end position of the third discharge groove, and the processor is fixed at the side position of an upper layer plate of the second support and is connected with the first upper probe, the second upper probe, the first lower probe, the second lower probe and the air pump through a signal transmission circuit.
Preferably, the inboard of limiting plate's board be provided with the movable pulley.
Preferably, a funnel-shaped feeding structure is arranged at the upper end of the discharge chute.
Preferably, a funnel-shaped feeding structure is arranged at the upper end of the discharge chute II.
Preferably, the upper end of the discharge chute III is provided with a funnel-shaped feeding structure.
Preferably, baffles are arranged on the periphery of the upper plate and the periphery of the lower plate of the second support.
Furthermore, the baffle is glass containing ink color.
The utility model has the beneficial effects that: this device passes through automatic feed structure and image acquisition probe, and the cooperation treater can accomplish full-automatic solder joint to the battery block and detect, so not only can improve the detection accuracy of device greatly, also can improve the detection efficiency of battery block greatly simultaneously.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an image acquisition quality inspection device for quality of welding spots of a battery cap.
Fig. 2 is a schematic top view of a detection portion of an image acquisition quality inspection device for quality of a welding spot of a battery cap.
Fig. 3 is a schematic structural view of a discharge chute of an image acquisition quality inspection device for quality of welding spots of a battery cap.
Wherein: 1-first support, 11-material storage box, 12-material tray, 13-material feeding motor, 2-material feeding groove, 3-second support, 31-detection tray, 32-detection motor, 4-limiter, 41-first upper probe, 42-second upper probe, 43-first lower probe, 44-second lower probe, 5-air pump, 51-first blowing pipe, 52-second blowing pipe, 53-third blowing pipe, 6-first discharge groove, 61-second discharge groove, 62-third discharge groove, 63-first storage box, 64-second storage box, 65-third storage box and 7-processor.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, an image acquisition quality inspection device for welding spot quality of a battery cap comprises a first support 1, a material storage box 11, a material tray 12, a feeding motor 13, a feeding groove 2, a second support 3, a detection tray 31, a detection motor 32, a limiter 4, a first upper probe 41, a second upper probe 42, a first lower probe 43, a second lower probe 44, an air pump 5, a first blowing pipe 51, a second blowing pipe 52, a third blowing pipe 53, a first discharge groove 6, a second discharge groove 61, a third discharge groove 62, a first storage box 63, a second storage box 64, a third storage box 65 and a processor 7; the first support 1 is a cuboid support and is used for a supporting structure of a raw material feeding part of the integral device; the storage box 11 is a circular sunken disc structure fixed on the support I1 and used for storing a battery cap to be detected; the charging tray 12 is a circular plate arranged in the charging tray 12, and the battery caps to be detected are conveyed to the feeding groove 2 through the rotation of the charging tray 12; the feeding motor 13 is arranged below the first bracket 1, is fixedly connected with the charging tray 12 through a connecting shaft and is used for driving the charging tray 12 to rotate; the feeding groove 2 is a transverse groove fixed on the side wall of the material storage box 11, and the other end of the feeding groove is positioned on the side surface above the detection disc 31 and used for conveying the battery caps to be detected; the second support 3 is a cuboid frame body and is of a double-layer structure and is used for supporting the detection structure of the whole device; the detection disc 31 is a circular transparent plate arranged on the lower plate of the bracket II 3 and used for bearing a cap of the battery to be detected; the detection motor 32 is arranged below the lower plate of the second bracket 3, is fixedly connected with the detection disc 31 through a rotating shaft and is used for driving the detection disc 31; the stopper 4 is arranged at the edge of the detection disc 31 on the lower layer plate of the bracket II 3 and is used for adjusting the position of a battery cap to be detected on the detection disc 31 so as to facilitate subsequent detection; the first upper probe 41 is arranged below the upper plate of the second bracket 3 and extends to the upper side of the edge of the detection disc 31 for image acquisition of the upper surface of the battery cap; the second upper probe 42 is arranged below the upper plate of the second bracket 3 and extends to the upper part of the edge of the detection disc 31 for secondary image acquisition of the upper surface of the battery cover cap; the lower probe I43 is arranged above the lower layer plate of the bracket II 3 and extends to the lower part of the edge of the detection disc 31 for carrying out image acquisition on the lower surface of the battery cover cap; the second lower probe 44 is arranged above the lower layer plate of the second bracket 3 and extends to the lower part of the edge of the detection disc 31 for secondary image acquisition of the upper surface of the battery cover cap; the air pump 5 is fixed above the upper plate of the second bracket 3, is connected with the first blowing pipe 51, the second blowing pipe 52 and the third blowing pipe 53 through a controller, and is used for providing power for the first blowing pipe 51, the second blowing pipe 52 and the third blowing pipe 53; the first blowing pipe 51 is arranged below the upper plate of the second support 3 and extends to the position above the detection disc 31 corresponding to the first discharging groove 6, and is used for blowing off unqualified battery caps with overlarge welding spots; the second blowing pipe 52 is arranged below the upper plate of the second bracket 3 and extends to the position above the detection disc 31 corresponding to the second discharging groove 61, and is used for blowing a battery cap with a normally qualified welding spot; the third blowing pipe 53 is arranged below the upper plate of the second support 3 and extends to the position above the detection disc 31 corresponding to the third discharging groove 62, and is used for blowing off the unqualified battery cap with too small welding spot; the first discharging groove 6 is fixed at the edge of the lower-layer plate of the second support 3, and the other end of the first discharging groove is arranged at the edge of the detection plate and used for sending an unqualified battery cap with an overlarge welding spot; the discharge chute II 61 is fixed at the edge of the lower-layer plate of the bracket II 3, and the other end of the discharge chute II is arranged at the edge of the detection plate and used for sending a qualified battery cap with a normal welding spot; the third discharge chute 62 is fixed at the edge of the lower-layer plate of the second bracket 3, and the other end of the third discharge chute is arranged at the edge of the detection plate and used for sending an unqualified battery cap with a too small welding spot; the first storage box 63 is fixed on the edge of the lower layer plate of the second support 3 and corresponds to the lower end position of the first discharge chute 6 and is used for storing unqualified battery caps with overlarge welding spots; the second storage box 64 is fixed on the edge of the lower layer plate of the second support 3 and corresponds to the lower end position of the second discharge groove 61 and is used for storing qualified battery caps with normal welding spots; the third storage box 65 is fixed on the edge of the lower layer plate of the second support 3 and corresponds to the lower end position of the third discharge chute 62 and is used for storing unqualified battery caps with undersize welding spots; the processor 7 is fixed on the side surface of the upper plate of the second bracket 3, is connected with the first upper probe 41, the second upper probe 42, the first lower probe 43, the second lower probe 44 and the air pump 5 through a signal transmission circuit, and is used for analyzing acquired images and driving the air pump 5, the first blowing pipe 51, the second blowing pipe 52 and the third blowing pipe 53 to work to classify the battery caps to be detected.
The inboard of stopper 4 board be provided with the movable pulley for guarantee that stopper 4 treats the adjustment that detects battery block position, can not cause the fish tail to battery block simultaneously.
The upper end of the first discharge groove 6 is provided with a funnel-shaped feeding structure, so that the blown battery cap can be ensured to stably fall into the first discharge groove 6.
The upper end of the second discharge groove 61 is provided with a funnel-shaped feeding structure, so that the blown battery cap can stably fall into the second discharge groove 61.
The upper end of the third discharge groove 62 is provided with a funnel-shaped feeding structure, so that the blown battery cap can be ensured to stably fall into the third discharge groove 62.
The periphery of the upper plate and the periphery of the lower plate of the second support 3 are provided with the baffle plates, so that when the battery cap detection is carried out in the device, the deviation of image acquisition caused by an external light source can be avoided.
The baffle is glass containing the ink color, can provide operating personnel and observe the condition when avoiding the influence of external light source.
The working principle is as follows:
an operator puts battery caps to be detected into the material storage box 11 in batches, the feeding motor 13 works to drive the material tray 12 to rotate, the battery caps to be detected are conveyed to the position above the edge of the detection tray 31 one by one through the feeding groove 2, then the battery caps to be detected fall onto the detection tray 31 driven to rotate by the detection motor 32 one by one, the battery caps to be detected are adjusted to be at the most suitable position through the limiting device 4, then the battery caps to be detected on the detection tray 31 sequentially pass through the upper probe I41, the upper probe II 42, the lower probe I43 and the lower probe II 44 to collect images, the collected images are analyzed and processed by the processor 7, the air pump 5 is controlled to work, and the battery caps with overlarge welding spots, the qualified battery caps and the battery caps with undersized welding spots are blown to the discharge groove I6 and the discharge groove II 61 through the blowpipe I51, the blowpipe II 52 and the blowpipe III 53 respectively, The third discharge chute 62 falls into the first storage box 63, the second storage box 64 and the third storage box 65, detection and classification of the battery caps to be detected are completed, and finally, after the battery caps in the first storage box 63, the second storage box 64 and the third storage box 65 are taken out by an operator, the battery caps are respectively processed.
The image processing principle is as follows:
a large amount of collection analysis is carried out on qualified welding spot images of the battery caps and the welding spot images are stored in the processor 7, then the collected images of the battery caps to be detected and the stored standard battery caps are contrasted and analyzed, the analysis of the welding spot size of the battery caps is completed, and the detection of the battery caps is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an image acquisition quality control device for battery cap solder joint quality which characterized in that: the device comprises a first support, a material storage box, a material tray, a feeding motor, a feeding groove, a second support, a detection disc, a detection motor, a limiting stopper, a first upper probe, a second upper probe, a first lower probe, a second lower probe, an air pump, a first blowing pipe, a second blowing pipe, a third blowing pipe, a first discharge groove, a second discharge groove, a third discharge groove, a first storage box, a second storage box, a third storage box and a processor; the first support is a cuboid support, the material storage box is of a circular sunken disc structure fixed on the first support, the material storage box is a circular plate arranged in the material storage box, the feeding motor is arranged below the first support and is fixedly connected with the material storage box through a connecting shaft, the feeding groove is a transverse groove fixed on the side wall of the material storage box, the other end of the feeding groove is positioned on the side surface above the detection plate, the second support is a cuboid frame body and is of a double-layer structure, the detection plate is a circular transparent plate arranged on a lower plate of the second support, the detection motor is arranged below the lower plate of the second support and is fixedly connected with the detection plate through a rotating shaft, the stopper is arranged at the edge position of the detection plate on the lower plate of the second support, the first upper probe is arranged below an upper plate of the second support and extends to the edge of the detection plate, the second upper probe is arranged below the upper plate of the second support and extends to the edge of the detection plate, the lower probe I is arranged above the lower plate of the bracket II and extends to the position below the edge of the detection disc, the air pump is fixed above the upper plate of the bracket II and is connected with the blow pipe I, the blow pipe II and the blow pipe III through the controller, the blow pipe I is arranged below the upper plate of the bracket II and extends to the position above the detection disc corresponding to the discharge chute I, the blow pipe II is arranged below the upper plate of the bracket II and extends to the position above the detection disc corresponding to the discharge chute II, the blow pipe III is arranged below the upper plate of the bracket II and extends to the position above the detection disc corresponding to the discharge chute III, the discharge chute I is fixed at the edge of the lower plate of the bracket II, the other end of the discharge chute I is arranged at the edge of the detection plate, the discharge chute II is fixed at the edge of the lower plate of the bracket II, and the other end of the discharge chute II is arranged at the edge of the detection disc, the detection device comprises a detection plate, a first discharge groove, a second discharge groove, a processor and a first storage box, wherein the first discharge groove is fixed at the edge of a lower layer plate of a second support, the other end of the lower layer plate of the second support is arranged at the edge of the detection plate, the first storage box is fixed at the edge of the lower layer plate of the second support and corresponds to the lower end position of the first discharge groove, the second storage box is fixed at the edge of the lower layer plate of the second support and corresponds to the lower end position of the second discharge groove, the third storage box is fixed at the edge of the lower layer plate of the second support and corresponds to the lower end position of the third discharge groove, and the processor is fixed at the side position of an upper layer plate of the second support and is connected with the first upper probe, the second upper probe, the first lower probe, the second lower probe and the air pump through a signal transmission circuit.
2. The image acquisition quality inspection device for the welding spot quality of the battery cap according to claim 1, wherein: and a sliding wheel is arranged on the inner side of the plate of the stopper.
3. The image acquisition quality inspection device for the welding spot quality of the battery cap according to claim 1, wherein: and a funnel-shaped feeding structure is arranged at the upper end of the discharge chute.
4. The image acquisition quality inspection device for the welding spot quality of the battery cap according to claim 1, wherein: and a funnel-shaped feeding structure is arranged at the upper end of the discharge chute II.
5. The image acquisition quality inspection device for the welding spot quality of the battery cap according to claim 1, wherein: and a funnel-shaped feeding structure is arranged at the upper end of the discharge chute III.
6. The image acquisition quality inspection device for the welding spot quality of the battery cap according to claim 1, wherein: and baffles are arranged around the upper plate and the lower plate of the second support.
7. The image acquisition quality inspection device for the quality of the welding spot of the battery cap according to claim 6, wherein: the baffle is glass containing ink color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955879.0U CN215542824U (en) | 2021-04-30 | 2021-04-30 | Image acquisition quality inspection device for quality of welding spots of battery cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955879.0U CN215542824U (en) | 2021-04-30 | 2021-04-30 | Image acquisition quality inspection device for quality of welding spots of battery cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542824U true CN215542824U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120955879.0U Active CN215542824U (en) | 2021-04-30 | 2021-04-30 | Image acquisition quality inspection device for quality of welding spots of battery cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542824U (en) |
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2021
- 2021-04-30 CN CN202120955879.0U patent/CN215542824U/en active Active
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