Machine for detecting mosquitoes and foreign matters at bottoms of empty bottles and cans
By using automated inspection equipment, combined with inspection cameras and ring light sources, the problems of low efficiency and insufficient accuracy of traditional manual inspection have been solved, enabling efficient inspection of opaque or dark-colored bottles.
Patent Information
- Application Number
- CN202422648353.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing production lines lack automated equipment for detecting insects and foreign objects at the bottom of empty bottles and cans. Traditional manual inspection is inefficient and has limitations for opaque or dark-colored bottles.
Automated inspection equipment is used, including an inspection camera and a ring light source, combined with a clamping mechanism and a conveyor belt to ensure uniform illumination of the bottle bottom. Images captured by the inspection camera are then analyzed.
It improves detection speed and accuracy, reduces human error, and enhances the versatility and adaptability of the equipment, making it suitable for bottles of different colors and transparency.
Smart Images
Figure CN223664519U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass bottle and jar inspection equipment technical field especially relates to a kind of empty bottle jar bottle bottom mosquito foreign matter detection machine. BACKGROUND
[0002] There is no empty bottle jar bottle bottom mosquito foreign matter automatic detection equipment on current production line, and the current production line is only manually inspected in inspection station, and whether mosquito foreign matter is in bottle bottom is judged by the way of back light irradiation human eye recognition.This way can be used when transparent glass bottle and jar are not considered human eye fatigue, but the manual inspection way cannot be used for opaque glass bottle and jar with color (or spray paint color).
[0003] Therefore, it is urgent to develop a new type of empty bottle jar bottle bottom mosquito foreign matter automatic detection machine to improve the drawbacks of current manual inspection.
[0004] The utility model discloses a kind of empty bottle jar bottle bottom mosquito foreign matter detection machines, including support mechanism, detection camera is installed on the support mechanism, the detection camera is used to detect the inside of empty bottle, detection light source is equipped outside the detection camera, and the detection light source is used for the inside of empty bottle is lighted. UTILITY MODEL CONTENTS
[0005] The utility model discloses a kind of empty bottle jar bottle bottom mosquito foreign matter detection machines, including support mechanism, detection camera is installed on the support mechanism, the detection camera is used to detect the inside of empty bottle, detection light source is equipped outside the detection camera, and the detection light source is used for the inside of empty bottle is lighted.
[0006] A kind of empty bottle jar bottle bottom mosquito foreign matter detection machine, including support mechanism, detection camera is installed on the support mechanism, the detection camera is used to detect the inside of empty bottle, detection light source is equipped outside the detection camera, and the detection light source is used for the inside of empty bottle is lighted.
[0007] The utility model discloses a kind of empty bottle jar bottle bottom mosquito foreign matter detection machines, including support mechanism, detection camera is installed on the support mechanism, the detection camera is used to detect the inside of empty bottle, detection light source is equipped outside the detection camera, and the detection light source is used for the inside of empty bottle is lighted.
[0008] The utility model discloses a kind of empty bottle jar bottle bottom mosquito foreign matter detection machines, including support mechanism, detection camera is installed on the support mechanism, the detection camera is used to detect the inside of empty bottle, detection light source is equipped outside the detection camera, and the detection light source is used for the inside of empty bottle is lighted.
[0009] The empty bottle and can bottle bottom mosquito foreign matter detection machine, the support mechanism is provided with a support on the support mechanism, the support is arranged between the first conveying mechanism and the second conveying mechanism, a screw rod is sleeved in the support, the screw rod is rotationally connected with the support, the shell of the first conveying mechanism and the shell of the second conveying mechanism are sleeved outside the screw rod and are threadedly connected with the screw rod, and the shell is slidably connected with the support.
[0010] The empty bottle and can bottle bottom mosquito foreign matter detection machine, two threads with the same specification but different directions are formed in the surface of the screw rod, and a hand wheel is arranged at one end of the screw rod.
[0011] The empty bottle and can bottle bottom mosquito foreign matter detection machine, a support column is arranged on the support mechanism, a connecting frame is arranged on one side of the support column, a horizontal rod is arranged on the connecting frame, a connecting block is arranged on the horizontal rod, and the connecting block is fixedly connected with the detection camera.
[0012] The empty bottle and can bottle bottom mosquito foreign matter detection machine, a connecting rod is arranged at one end of the horizontal rod, and a bottle reading photoelectric element is arranged at one end of the connecting rod.
[0013] The empty bottle and can bottle bottom mosquito foreign matter detection machine, a through groove is formed in the connecting block, and a bolt is slidably arranged in the through groove and is threadedly connected with the detection camera.
[0014] The empty bottle and can bottle bottom mosquito foreign matter detection machine, the support mechanism is a workbench.
[0015] The empty bottle and can bottle bottom mosquito foreign matter detection machine, the detection light source is a ring-shaped light source.
[0016] The embodiment of the utility model has the following beneficial effects:
[0017] 1、The automatic detection replaces manual detection, reduces the misjudgment caused by manual fatigue or distraction, speeds up the detection speed, improves the overall efficiency of the production line, and ensures that the bottle bottom area is uniformly illuminated through the cooperation of the detection camera and the detection light source, avoids the shadow or overexposure area, improves the image quality, facilitates subsequent image processing and analysis, thereby improving the detection accuracy, and ensuring that the bottle bottoms of bottles with different colors and transparencies can be well illuminated, thereby enhancing the versatility and adaptability of the equipment.
[0018] 2、The first conveying mechanism and the second conveying mechanism can be driven to move relatively or oppositely by rotating the screw rod, so that the clamping mechanism can adapt to bottles of different sizes and shapes, thereby increasing the versatility and adaptability of the equipment.
[0019] In conclusion, the utility model solves the problem of low efficiency and accuracy of traditional manual detection of empty bottles, especially when facing opaque or dark bottles. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0021] Fig. 1 is a structural schematic view of the empty bottle and can detection machine of the utility model.
[0022] Fig. 2 is a side view of the empty bottle and can detection machine of the utility model.
[0023] Fig. 3 is a top view of the empty bottle and can detection machine of the utility model.
[0024] BRIEF DESCRIPTION OF DRAWINGS
[0025] 1, support mechanism;2, detection camera;21, connecting block;3, detection light source;4, read bottle photoelectric;41, connecting rod;5, clamping mechanism;51, servo motor;52, screw;53, support;54, first conveying mechanism;55, second conveying mechanism;56, shell;57, driving wheel;58, side conveying belt;59, driven wheel;6, support column;7, connecting frame;8, cross bar. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.
[0027] As Figs. 1 to 3As shown, the utility model provides a kind of empty bottle can bottle bottom mosquito foreign matter detection machine, including support mechanism 1, detection camera 2 is installed on support mechanism 1, the inside of empty bottle is detected using detection camera 2, detection light source 3 is equipped outside detection camera 2, and detection light source 3 is used to empty the inside of bottle and carry out light projection.When detecting empty bottle, it can be moved to the just below detection camera 2 by transmission belt, and the inside of empty bottle is lighted by detection light source 3, since detection light source 3 is equipped outside detection camera 2, it can ensure that the area of bottle bottom is evenly illuminated, avoid appearing shadow or overexposure area, to improve the image quality of detection camera 2, facilitate subsequent image processing and analysis.Light source illuminates bottle bottom from different angles, which can help reveal foreign matter hidden in corners or difficult to observe position.Detection camera 2 starts to work, and bottle bottom image is photographed from above by light illumination, so that the detection of the inside of empty bottle is completed, and detection result is sent to subsequent mechanism.Automation detection replaces manual detection, reduces misjudgment caused by manual fatigue or distraction, speeds up detection speed, and improves the overall efficiency of production line.
[0028] Further, as a preferred embodiment of the present application but not limited, the support mechanism 1 is provided with a clamping mechanism 5, which is used to clamp the empty bottle to avoid shaking and accurately position the empty bottle under the detection camera 2. The clamping mechanism 5 includes a first conveying mechanism 54, one side of which is provided with a second conveying mechanism 55, which has the same specifications and structure as the first conveying mechanism 54. The second conveying mechanism 55 includes a housing 56, a driving wheel 57 is installed in the housing 56, a driven wheel 59 is provided outside one side of the driving wheel 57, and the driving wheel 57 and the driven wheel 59 are rotatably connected to the housing 56. A side conveying belt 58 is provided outside the driving wheel 57 and the driven wheel 59, the driving wheel 57 is connected to the driven wheel 59 through the side conveying belt 58, and a servo motor 51 is installed on the driving wheel 57. The first conveying mechanism 54 and the second conveying mechanism 55 clamp the empty bottle from both sides, and the conveying belt 58 can drive the empty bottle to the position under the detection camera 2. When the conveying belt 58 stops, the empty bottle also stops, thereby completing the positioning of the empty bottle. Specifically, when the bottle approaches the detection position, the side conveying belt 58 of the first conveying mechanism 54 and the second conveying mechanism 55 starts to work, and the conveying belt 58 on both sides clamps the bottle to achieve clamping. The servo motor 51 drives the driving wheel 57 to rotate, and the driven wheel 59 rotates synchronously through the side conveying belt 58, thereby driving the bottle to move to the position under the detection camera 2. When the bottle reaches the predetermined position, the servo motor 51 stops working, the driving wheel 57 and the driven wheel 59 stop rotating, and the side conveying belt 58 also stops, thereby achieving accurate positioning of the bottle. After completing the detection, the side conveying belt 58 continues to drive the empty bottle to the next process.
[0029] Further, as a preferred embodiment of the present application but not limited, the support mechanism 1 is provided with a support 53, which is arranged between the first conveying mechanism 54 and the second conveying mechanism 55, and a screw rod 52 is sleeved in the support 53, the screw rod 52 is rotationally connected with the support 53, the housings 56 of the first conveying mechanism 54 and the second conveying mechanism 55 are both sleeved outside the screw rod 52 and threadedly connected with the screw rod 52, and the housings 56 are slidingly connected with the support mechanism 1. Two threads with the same specification but different directions are formed on the surface of the screw rod 52, and a hand wheel is arranged at one end of the screw rod 52. By rotating the screw rod 52, the housings 56 of the first conveying mechanism 54 and the second conveying mechanism 55 can be driven to move relatively or oppositely, so that the clamping mechanism 5 can adapt to bottles with different sizes and shapes, and the versatility and adaptability of the equipment are increased. Specifically, an operator rotates the hand wheel to drive the screw rod 52 to rotate, and since the threads at the two ends of the screw rod 52 are opposite in direction, when the screw rod 52 rotates, the first conveying mechanism 54 and the second conveying mechanism 55 will move in opposite directions, respectively. When the first conveying mechanism 54 and the second conveying mechanism 55 move close to each other, the side conveying belt 58 will clamp the bottle to ensure that the bottle does not shake during detection.
[0030] Further, as a preferred embodiment of the present application but not limited, the support mechanism 1 is provided with a support 53, which is arranged between the first conveying mechanism 54 and the second conveying mechanism 55, and a screw rod 52 is sleeved in the support 53, the screw rod 52 is rotationally connected with the support 53, the housings 56 of the first conveying mechanism 54 and the second conveying mechanism 55 are both sleeved outside the screw rod 52 and threadedly connected with the screw rod 52, and the housings 56 are slidingly connected with the support mechanism 1. Two threads with the same specification but different directions are formed on the surface of the screw rod 52, and a hand wheel is arranged at one end of the screw rod 52. By rotating the screw rod 52, the housings 56 of the first conveying mechanism 54 and the second conveying mechanism 55 can be driven to move relatively or oppositely, so that the clamping mechanism 5 can adapt to bottles with different sizes and shapes, and the versatility and adaptability of the equipment are increased. Specifically, an operator rotates the hand wheel to drive the screw rod 52 to rotate, and since the threads at the two ends of the screw rod 52 are opposite in direction, when the screw rod 52 rotates, the first conveying mechanism 54 and the second conveying mechanism 55 will move in opposite directions, respectively. When the first conveying mechanism 54 and the second conveying mechanism 55 move close to each other, the side conveying belt 58 will clamp the bottle to ensure that the bottle does not shake during detection.
[0031] Further, as a preferred embodiment of the present application but not limited, one end of the horizontal rod 8 is provided with a connecting rod 41, and the connecting rod 41 is provided with a bottle reading photoelectric sensor 4 at one end. When the empty bottle is conveyed to the detection position by the conveying belt, the bottle reading photoelectric sensor 4 will detect the presence of the bottle. Once the bottle reading photoelectric sensor 4 detects that the bottle reaches the specified position, it will send a signal to the control system. The control system starts the subsequent detection program according to the received signal.
[0032] Further, as a preferred embodiment of the present application but not limited, the support mechanism 1 is a workbench. The workbench serves as the base of the entire detection system, providing a stable support surface.
[0033] Further, as a preferred embodiment of the present application but not limited, the detection light source 3 is a ring light. The ring light is fitted outside the detection camera 2, forming a ring structure around the detection camera 2, ensuring uniform illumination of the bottle bottom area from all directions, avoiding the shadow or overexposure phenomenon that may be caused by a single light source.
[0034] The embodiment of Example One is as follows:
[0035] A kind of empty bottle can bottle bottom mosquito foreign matter detection machine, including support mechanism 1, the support mechanism 1 is a workbench. The workbench serves as the base of the entire detection system, providing a stable support surface, detection camera 2 is installed on the support mechanism 1, the detection camera 2 is used to detect the inside of empty bottle, detection light source 3 is fitted outside the detection camera 2, and the detection light source 3 is used to light for the inside of empty bottle. When detecting empty bottle, empty bottle can be moved to the right below detection camera 2 by transmission belt, and the inside of empty bottle is lighted by detection light source 3. Since detection light source 3 is fitted outside detection camera 2, it can be ensured that the bottle bottom area is uniformly illuminated, avoiding the appearance of shadow or overexposed area, thereby improving the image quality of detection camera 2, facilitating subsequent image processing and analysis. The light source illuminates the bottle bottom from different angles, which can help reveal foreign matter hidden in corners or difficult to observe. The detection light source 3 is a ring light. The ring light is fitted outside the detection camera 2, forming a ring structure around the detection camera 2, ensuring uniform illumination of the bottle bottom area from all directions, avoiding the shadow or overexposure phenomenon that may be caused by a single light source. Detection camera 2 starts to work, and the bottle bottom image illuminated by light is photographed from above. Thus, the detection of the inside of empty bottle is completed, and the detection result is sent to the subsequent mechanism. Automatic detection replaces manual detection, reduces the misjudgment caused by manual fatigue or distraction, at the same time, speeds up the detection speed, and improves the overall efficiency of production line.
[0036] The support mechanism 1 is provided with a clamping mechanism 5 for clamping the empty bottle to avoid shaking and accurately positioning the empty bottle directly below the detection camera 2. The clamping mechanism 5 comprises a first conveying mechanism 54, one side of which is provided with a second conveying mechanism 55 which is the same in specification and structure as the first conveying mechanism 54. The second conveying mechanism 55 comprises a housing 56, inside which a driving wheel 57 is installed, one side of which is provided with a driven wheel 59, both of which are rotationally connected with the housing 56, and both of which are provided with a side conveying belt 58, the driving wheel 57 is in transmission with the driven wheel 59 through the side conveying belt 58, and the driving wheel 57 is provided with a servo motor 51. The first conveying mechanism 54 and the second conveying mechanism 55 clamp the empty bottle from both sides, and the conveying belt 58 can drive the empty bottle to the position directly below the detection camera 2, when the conveying belt 58 stops, the empty bottle also stops, thereby completing the positioning of the empty bottle. Specifically, when the bottle approaches the detection position, the side conveying belt 58 of the first conveying mechanism 54 and the second conveying mechanism 55 starts to work, the conveying belt 58 on both sides clamps the bottle, realizing the clamping of the bottle. The servo motor 51 drives the driving wheel 57 to rotate, and the driven wheel 59 rotates synchronously through the side conveying belt 58, thereby driving the bottle to move to the position directly below the detection camera 2. When the bottle reaches the predetermined position, the servo motor 51 stops working, the driving wheel 57 and the driven wheel 59 stop rotating, and the side conveying belt 58 also stops, thereby realizing the accurate positioning of the bottle. After the detection is completed, the side conveying belt 58 continues to drive the empty bottle to the next process.
[0037] The support mechanism 1 is provided with a support 53 arranged between the first conveying mechanism 54 and the second conveying mechanism 55, the support 53 is sleeved with a screw rod 52, the screw rod 52 is rotationally connected with the support 53, the shell 56 of the first conveying mechanism 54 and the shell 56 of the second conveying mechanism 55 are both sleeved outside the screw rod 52 and are threadedly connected with the screw rod 52, and the shell 56 is slidingly connected with the support mechanism 1. Two threads with the same specification but different directions are formed on the surface of the screw rod 52, and the screw rod 52 is provided with a hand wheel at one end. The shell 56 of the first conveying mechanism 54 and the shell 56 of the second conveying mechanism 55 are driven to move relatively or oppositely by rotating the screw rod 52, so that the clamping mechanism 5 can adapt to bottles with different sizes and shapes, and the versatility and adaptability of the equipment are increased. Specifically, the operator rotates the hand wheel to drive the screw rod 52 to rotate, and since the threads at the two ends of the screw rod 52 are opposite in direction, when the screw rod 52 rotates, the first conveying mechanism 54 and the second conveying mechanism 55 will move in opposite directions respectively. When the first conveying mechanism 54 and the second conveying mechanism 55 move close to each other, the side conveying belt 58 will clamp the bottle to ensure that the bottle does not shake during detection.
[0038] One end of the cross rod 8 is provided with a connecting rod 41, and the connecting rod 41 is provided with a bottle reading photoelectric element 4 at one end. When the empty bottle is conveyed to the detection position by the conveying belt, the bottle reading photoelectric element 4 can detect the presence of the bottle. Once the bottle reading photoelectric element 4 detects that the bottle reaches the specified position, it sends a signal to the control system. The control system starts the subsequent detection program according to the received signal.
[0039] The implementation of the second embodiment is as follows:
[0040] The difference between the second embodiment and the first embodiment is that the support mechanism 1 is provided with a support column 6, one side of the support column 6 is provided with a connecting frame 7, the connecting frame 7 is provided with a cross rod 8, the cross rod 8 is provided with a connecting block 21, and the connecting block 21 is fixedly connected with the detection camera 2. The connecting block 21 is provided with a through slot, and a screw bolt is slidingly arranged in the through slot, and the screw bolt is threadedly connected with the detection camera 2. The connection between the detection camera 2 and the connecting block 21 can be realized by inserting the screw bolt into the through slot and fixing the detection camera 2 with the screw bolt, and the screw bolt can slide in the through slot, so that the detection camera 2 can move along the connecting block 21, so that the detection camera 2 can adapt to empty bottles with different heights. Specifically, according to the different heights of the empty bottles to be detected, the operator can loosen the screw bolt, slide the detection camera 2 up and down in the through slot, adjust the height of the detection camera 2, and then tighten the screw bolt again to fix the position of the detection camera 2.
[0041] Specifically, the working principle of the present application is as follows:
[0042] When the empty bottle is conveyed to the detection position by the conveying belt, the bottle detection photoelectricity 4 detects the presence of the bottle and sends a signal to the control system. After the control system receives the signal, the detection program is started, at this time the first conveying mechanism 54 and the side conveying belt 58 of the second conveying mechanism 55 of the clamping mechanism 5 start to work, the driving wheel 57 is driven to rotate by the servo motor 51, the driven wheel 59 is synchronously rotated, so that the bottle is clamped and accurately moved to the front of the detection camera 2. When the bottle reaches the predetermined position, the servo motor 51 stops working, realizing the accurate positioning of the bottle.
[0043] The detection camera 2 starts to work, the annular light source uniformly illuminates the bottle bottom area from all around, ensuring that the bottle bottom is uniformly illuminated, avoiding shadow or overexposure. The detection camera 2 shoots the image of the bottle bottom illuminated by light from above, and the captured image is transmitted to the image processing system for analysis to identify whether there is foreign matter. The design of the annular light source ensures that the bottle bottom is uniformly illuminated from all directions, which helps to reveal foreign matter hidden in corners or difficult to observe. The automatic detection replaces manual detection, reduces the misjudgment caused by manual fatigue or distraction, at the same time speeds up the detection speed, improves the overall efficiency of the production line.
[0044] In summary, the utility model solves the problems of low efficiency and accuracy of traditional manual detection of empty bottles, especially the large limitation when facing opaque or dark bottles.
[0045] It should be understood that the terms "first", "second" and the like are used in the utility model to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the utility model, the "first" information can also be called "second" information, and similarly, the "second" information can also be called "first" information. In addition, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.
[0046] The above is the preferred embodiment of the utility model, it should be pointed out that for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and deformations can be made, these improvements and deformations are also regarded as the protection scope of the utility model.
Claims
1. A foreign object detection machine for mosquitoes at the bottom of empty bottles and jars, comprising a support mechanism (1), characterized in that, A detection camera (2) is installed on the support mechanism (1). The detection camera (2) is used to detect the inside of the empty bottle. A detection light source (3) is provided on the outer casing of the detection camera (2). The detection light source (3) is used to illuminate the inside of the empty bottle.
2. The insect and foreign object detection machine for the bottom of empty bottles and jars according to claim 1, characterized in that, The support mechanism (1) is equipped with a clamping mechanism (5), which is used to clamp the empty bottle. The clamping mechanism (5) includes a first conveying mechanism (54), and a second conveying mechanism (55) is provided on one side of the first conveying mechanism (54). The second conveying mechanism (55) has the same specifications and structure as the first conveying mechanism (54).
3. The insect and foreign object detection machine for the bottom of empty bottles and jars according to claim 2, characterized in that, The second conveying mechanism (55) includes a housing (56), in which a drive wheel (57) is installed. A driven wheel (59) is provided on one side of the drive wheel (57). Both the drive wheel (57) and the driven wheel (59) are rotatably connected to the housing (56). Both the drive wheel (57) and the driven wheel (59) are fitted with a side conveyor belt (58). The drive wheel (57) is driven by the driven wheel (59) through the side conveyor belt (58). The drive wheel (57) is equipped with a servo motor (51).
4. The insect and foreign object detection machine for the bottom of empty bottles and jars according to claim 3, characterized in that, A support (53) is installed on the support mechanism (1). The support (53) is located between the first conveying mechanism (54) and the second conveying mechanism (55). A screw (52) is sleeved inside the support (53). The screw (52) is rotatably connected to the support (53). The housing (56) of the first conveying mechanism (54) and the housing (56) of the second conveying mechanism (55) are both sleeved outside the screw (52) and threadedly connected to the screw (52). The housing (56) is slidably connected to the support mechanism (1).
5. A foreign object detection machine for mosquitoes and insects at the bottom of empty bottles and jars according to claim 4, characterized in that, The screw (52) has two threads of the same specification but different directions on its surface, and a handwheel is installed at one end of the screw (52).
6. A foreign object detection machine for mosquitoes and insects at the bottom of empty bottles and jars according to claim 1, characterized in that, A support column (6) is installed on the support mechanism (1), a connecting frame (7) is installed on one side of the support column (6), a crossbar (8) is installed on the connecting frame (7), a connecting block (21) is installed on the crossbar (8), and the connecting block (21) is fixedly connected to the detection camera (2).
7. A foreign object detection machine for mosquitoes and insects at the bottom of empty bottles and jars according to claim 6, characterized in that, A connecting rod (41) is installed at one end of the crossbar (8), and a bottle reading photoelectric device (4) is installed at one end of the connecting rod (41).
8. A foreign object detection machine for mosquitoes and insects at the bottom of empty bottles and jars according to claim 6, characterized in that, The connecting block (21) has a through groove, and a bolt is slidably disposed in the through groove. The bolt is threadedly connected to the detection camera (2).
9. A foreign object detection machine for mosquitoes and insects at the bottom of empty bottles and jars according to claim 1, characterized in that, The support mechanism (1) is a workbench.
10. A foreign object detection machine for mosquitoes and insects at the bottom of empty bottles and jars according to claim 1, characterized in that, The detection light source (3) is a ring light source.