Capacitor cover plate detection equipment

Abstract

The utility model relates to detection equipment for a capacitor cover plate, and belongs to the field of detection equipment. The device comprises a case, a transmission mechanism arranged in an inner cavity of the case, a feeding mechanism arranged in an outer cavity of the case, a feeding conveying belt connecting the transmission mechanism and the feeding mechanism, detection assemblies arranged on the two sides of the transmission mechanism, and a blowing mechanism driving the capacitor cover plate to be separated from the transmission mechanism. The transmission mechanism comprises a first transmission assembly connected with the feeding conveying belt, a second transmission assembly arranged at the bottom of the first transmission assembly in parallel, and an overturning assembly connected with the first transmission assembly and the second transmission assembly and used for driving the capacitor cover plate to overturn. A waste opening is correspondingly formed in the side, opposite to the blowing mechanism, of the first transmission assembly, and a discharging opening is correspondingly formed in the side, opposite to the blowing mechanism, of the second transmission assembly, of the machine box. The utility model has the effect of reducing the occupied area of the capacitor cover plate detection equipment.

Description

Technical Field

[0001] The present application relates to the field of cover plate detection equipment, and in particular to a capacitor cover plate detection equipment. Background Art

[0002] The capacitor cover has a circular cross-section and is an important component of the capacitor. It can protect the internal structure of the capacitor, reduce the probability of damage to the capacitor caused by external environmental factors such as dust and moisture, and ensure that the capacitor can work stably and efficiently.

[0003] The Chinese invention patent with the authorization announcement number CN112229848A discloses a finished capacitor cover plate inspection device, including a frame, a No. 1 conveyor belt installed on the frame, a No. 2 conveyor belt installed on the frame, a No. 1 flip mechanism arranged between the No. 1 conveyor belt and the No. 2 conveyor belt, a feed track, a No. 2 flip mechanism arranged between the No. 1 conveyor belt and the feed track, a visual detector and a blowing mechanism. During the inspection process of the capacitor cover plate, the capacitor cover plate is input from the feed track and transported to the No. 1 conveyor belt by the No. 2 flip mechanism so as to inspect one side of the capacitor cover plate, and then the capacitor cover plate is flipped by the No. 1 flip mechanism and transported to the No. 2 conveyor belt for inspection on the other side. When the capacitor cover plate with unqualified quality is detected, it is blown out by the blowing mechanism.

[0004] With respect to the above-mentioned related technologies, the capacitor cover plate detection equipment has the problem of occupying a large area. Utility Model Content

[0005] In order to reduce the footprint of a capacitor cover plate detection device, the present application provides a capacitor cover plate detection device.

[0006] The present application provides a capacitor cover plate detection device that adopts the following technical solution:

[0007] A detection device for capacitor cover plates, comprising a chassis, a transmission mechanism arranged in the inner cavity of the chassis, a feeding mechanism arranged in the outer cavity of the chassis, a feeding conveyor belt connecting the transmission mechanism and the feeding mechanism, detection components arranged on both sides of the transmission mechanism, and a blowing mechanism for driving the capacitor cover plate to separate from the transmission mechanism; the transmission mechanism comprises a first transmission component connected to the feeding conveyor belt, a second transmission component arranged in parallel at the bottom of the first transmission component, and a flipping component connected to the first transmission component and the second transmission component and used to drive the capacitor cover plate to flip, the chassis is provided with a waste port corresponding to the side of the first transmission component facing away from the blowing mechanism, and the chassis is provided with a discharge port corresponding to the side of the second transmission component facing away from the blowing component.

[0008] By adopting the above technical scheme, during the quality inspection process of the capacitor cover plate, the capacitor cover plate to be inspected is transported to the feeding conveyor belt through the feeding mechanism, and then transported to the transmission mechanism through the feeding conveyor belt. When the capacitor cover plate to be inspected is transported to the first transmission assembly, one side of the capacitor cover plate is inspected by the inspection mechanism. When there is a problem with the quality of the capacitor cover plate, the blowing assembly blows the capacitor cover plate to the waste port; then the capacitor cover plate is turned over by the flipping assembly and transported to the second transmission assembly, and then the other side of the capacitor cover plate is inspected by the inspection assembly. When the capacitor cover plate is qualified, the blowing assembly blows the capacitor cover plate to the discharge port, thereby completing the quality inspection of the capacitor cover plate. By arranging the first transmission assembly and the second transmission assembly in parallel up and down, it helps to reduce the footprint of the capacitor cover plate inspection equipment.

[0009] Optionally, the chassis is provided with a lighting assembly at the transmission mechanism, the lighting assembly includes at least three lighting sources of different colors and one group of the detection components is correspondingly provided to one lighting source.

[0010] By adopting the above technical solution, the lighting assembly can provide a variety of lighting conditions for the quality inspection process of the capacitor cover, so that the inspection assembly can identify defects of the capacitor cover under different lights, thereby helping to improve the accuracy of the inspection of the inspection assembly. A set of inspection assemblies is corresponding to one lighting light source, so that the image data of the capacitor cover can be effectively collected and analyzed when it passes through each lighting light source, further improving the inspection efficiency and inspection accuracy of the capacitor cover inspection equipment.

[0011] Optionally, a shielding plate is provided between adjacent lighting light sources.

[0012] By adopting the above-mentioned technical solution, the setting of the baffle between adjacent lighting sources can effectively avoid light interference between lighting sources of different colors, ensure that each detection component can accurately detect defects of the capacitor cover under corresponding lighting conditions, and improve the detection accuracy and reliability of the capacitor cover detection equipment.

[0013] Optionally, the blowing mechanism includes a first blowing component arranged opposite to the waste port and a second blowing component arranged opposite to the discharge port, the first blowing component is arranged on a side of the first transmission component away from the loading conveyor belt and the second blowing component is arranged on a side of the second transmission component away from the first transmission component; the lighting component is arranged between the first blowing component and the second blowing component.

[0014] By adopting the above technical solution, through the relative arrangement of the waste port of the first blowing component and the relative arrangement of the second blowing component and the discharge port, when the detection component detects that the capacitor cover is unqualified, the first blowing component can discharge the capacitor cover from the waste port, and discharge the qualified capacitor cover from the discharge port, which helps to improve the detection efficiency and accuracy of the capacitor cover. The lighting component is arranged between the first blowing component and the second blowing component, which helps to ensure the accuracy of the quality detection of the capacitor cover.

[0015] Optionally, the top surface of the feeding conveyor belt is provided with guide grooves for arranging riveting points of the capacitor cover plate, and the feeding conveyor belt includes a first feeding section connected to the feeding mechanism and a second feeding section connected to the first transmission assembly; the top surface of the first feeding section is provided with two guide plates arranged opposite to each other, and a sliding gap for sliding of the capacitor cover plate is provided between the bottom surfaces of the two guide plates and the top surface of the first feeding section, the second feeding section is arranged to be inclined downward, and a limiting plate is provided on the top surface of the second feeding section, and the limiting plate is provided with an installation groove for the rivet head of the capacitor cover plate to pass through.

[0016] By adopting the above technical solution, the specific structure of the feeding conveyor is disclosed. The setting of the guide groove on the feeding conveyor can provide guidance for the transportation of the capacitor cover plate, and help to ensure the smooth operation of the capacitor cover plate, and reduce the probability of the capacitor cover plate moving during transportation, which affects the detection efficiency and detection accuracy. A guide plate is set on the top surface of the first feeding section, and there is a sliding gap between the guide plate and the first feeding section, which further ensures the smooth movement of the capacitor cover plate during transportation and reduces the occurrence of blockage between the capacitor cover plates. The second feeding section is arranged to tilt downward, and a limit plate is set on the top of the second feeding section. The limit plate is provided with an installation slot for the rivet head of the capacitor cover plate to pass through, which helps to reduce the probability of the capacitor cover plate being offset or tipping over during transportation, and improves the detection efficiency of the capacitor cover plate detection equipment.

[0017] Optionally, the feeding mechanism includes a frame and a capacitor cover plate installed on the top surface of the frame and used to limit input to the feeding conveyor belt, both of which are screening components facing upward in the same direction.

[0018] By adopting the above technical solution, the capacitor cover plates input to the feeding conveyor belt are arranged in a uniform direction through the setting of the screening component, which helps to improve the accuracy of subsequent capacitor cover plates in the detection process, reduce the false detection rate of the capacitor cover plate detection equipment, and help improve the detection efficiency and reliability of the capacitor cover plate detection equipment.

[0019] Optionally, the first transmission assembly and the second transmission assembly have arrangement gaps for arranging riveting points and rivet heads of the capacitor cover.

[0020] By adopting the above technical solution, the setting of the gap arranged on the first transmission assembly and the second transmission assembly enables the capacitor cover to be transported smoothly during the inspection process, thereby ensuring the stability and accuracy of the quality inspection process of the capacitor cover, and improving the inspection efficiency and inspection accuracy of the capacitor cover inspection equipment.

[0021] Optionally, the flipping assembly includes a flipping frame installed on the side of the first transmission assembly away from the loading conveyor belt and two guide rails installed on the flipping frame, the distance between the two guide rails is smaller than the diameter of the capacitor cover plate, one side of the guide rail is connected to the bottom surface of the flipping frame and the other side extends into the layout gap.

[0022] By adopting the above technical solution, the setting of the flip assembly enables the capacitor cover to be flipped during transportation, so that both sides of the capacitor cover can be accurately inspected. The setting of the flip frame provides a stable installation platform for the installation of the guide rails. One side of the two guide rails is connected to the bottom surface of the flip frame and the other side extends into the arrangement gap, so that the capacitor cover can be flipped under the cooperation of the guide rails and the first transmission assembly, which helps to improve the flipping efficiency of the capacitor cover, and the structure of the above flip assembly is easy to maintain and replace.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] A capacitor cover plate detection device, which helps to reduce the footprint of the capacitor cover plate detection device by horizontally arranging a first transmission assembly and a second transmission assembly up and down and realizing the flipping of the capacitor cover plate through a flip assembly, and arranging the detection assembly and the transmission mechanism in a chassis helps to reduce the influence of external light on the detection assembly, and helps to improve the detection efficiency and detection accuracy of the capacitor cover plate;

[0025] The provision of at least three different colors of illumination light sources and the provision of shielding plates between adjacent illumination light sources help the detection component to identify defects of the capacitor cover under different lighting, thereby helping to improve the accuracy of detection of the detection component;

[0026] The setting of the guide groove on the feeding conveyor belt helps to provide guidance for the transportation process of the capacitor cover plate. The setting of the guide plate and the limit plate helps to reduce the occurrence of movement and blockage of the capacitor cover plate during transportation, and improves the detection efficiency of the capacitor cover plate detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the capacitor cover.

[0028] Figure 2It is a structural schematic diagram of the detection equipment of the capacitor cover plate in the embodiment of the present application.

[0029] Figure 3 It is a structural schematic diagram of the feeding mechanism in the embodiment of the present application.

[0030] Figure 4 yes Figure 3 A local enlarged schematic diagram of point A in the middle.

[0031] Figure 5 It is a partially enlarged schematic diagram of the loading conveyor belt in the embodiment of the present application.

[0032] Figure 6 It is a schematic diagram of the cooperation between the transmission mechanism and the feeding conveyor belt in the embodiment of the present application.

[0033] Figure 7 It is a structural schematic diagram of the transmission mechanism in the embodiment of the present application.

[0034] Figure 8 yes Figure 6 A local enlarged schematic diagram of point B in the middle.

[0035] Fig. 9 It is a schematic diagram of the cooperation between the transmission mechanism, the blowing mechanism, the detection component and the lighting component in the embodiment of the present application.

[0036] Fig.10 It is a schematic diagram of the structure of the waste trough and the discharge trough in the embodiment of the present application.

[0037] Description of the reference numerals: 1. Chassis; 11. Waste port; 12. Discharge port; 13. Waste chute; 14. Discharge chute; 2. Transmission mechanism; 21. First transmission assembly; 22. Second transmission assembly; 221. First transmission section; 222. Second transmission section; 23. Turnover assembly; 231. Turnover rack; 232. Guide rail; 24. Arrangement gap; 3. Feeding mechanism; 31. Feeder; 311. Conveying port; 32. Vibrating plate; 321. Conveying chute; 33. Frame; 34. Screening assembly; 341. Detection Device; 342, blowing parts; 4, feeding conveyor belt; 41, guide groove; 42, first feeding section; 421, guide plate; 422, sliding gap; 43, second feeding section; 431, limit plate; 4311, installation slot; 5, detection component; 6, blowing mechanism; 61, first blowing component; 62, second blowing component; 7, lighting component; 71, red lighting source; 72, white lighting source; 73, blue lighting source; 74, shielding plate; 8, capacitor cover; 81, riveting point; 82, rivet head. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-10 This application is described in further detail.

[0039] refer to Figure 1 The bottom surface of the capacitor cover 8 is provided with two riveting points 81, and the top surface of the capacitor cover 8 is provided with rivet heads 82 arranged corresponding to the riveting points 81. In order to ensure the quality of the capacitor cover 8, it is often necessary to perform a double-sided quality inspection on the capacitor before assembling the capacitor cover 8 with the capacitor body.

[0040] The present application embodiment discloses a capacitor cover plate detection device, which is applied to the quality detection of the capacitor cover plate 8. Figure 2 and Figure 3 , a capacitor cover plate detection device includes a chassis 1, a transmission mechanism 2 arranged in the inner cavity of the chassis 1, a feeding mechanism 3 arranged in the outer cavity of the chassis 1, a feeding conveyor belt 4 connecting the feeding mechanism 3 and the transmission mechanism 2, a detection component 5 arranged in the inner cavity of the chassis 1 and located on both sides of the transmission mechanism 2, and a blowing mechanism 6 that drives the capacitor cover plate 8 to separate from the transmission mechanism 2. In this embodiment, the feeding mechanism 3 includes a feeding machine 31 and a vibration plate 32 arranged at the bottom of the conveying port 311 of the feeding machine 31. Among them, the feeding machine 31 has two conveying ports 311 and a vibration plate 32 is correspondingly arranged at the bottom of one conveying port 311, thereby improving the feeding efficiency of the capacitor cover plate detection device. The detection component 5 is a visual detector.

[0041] Reference Figure 3 and Figure 4 In order to reduce the false detection rate of the quality inspection of the capacitor cover plate 8, the feeding mechanism 3 also includes a frame 33 and a screening component 34 installed on the top surface of the frame 33 and used to limit the capacitor cover plates 8 input to the feeding conveyor belt 4 to all face upward in the same direction. In this embodiment, the screening component 34 includes a detector 341 and a blowing member 342, and the blowing member 342 is connected to the air supply equipment in the factory. In this embodiment, the detector 341 is a visual detector. When the detector 341 detects that the bottom surface of the capacitor cover plate 8 in the feeding trough 321 of the vibration plate 32 is facing upward, the blowing member 342 drives the capacitor cover plate 8 to escape from the feeding trough 321, so that the capacitor cover plates 8 input to the feeding conveyor belt 4 are all facing upward.

[0042] Reference Figure 5The top surface of the feeding conveyor belt 4 is provided with a guide groove 41 for guiding the transportation of the capacitor cover plate 8 and for arranging the riveting points 81 on the bottom surface of the capacitor cover plate 8. The feeding conveyor belt 4 includes a first feeding section 42 connected to the feeding mechanism 3 and a second feeding section 43 connected to the first feeding section 42 away from the feeding mechanism 3 and connected to the transmission mechanism 2. Among them, two guide plates 421 arranged opposite to each other are arranged on the top of the first feeding section 42, and a sliding gap 422 for the capacitor cover plate 8 to slide is provided between the top surfaces of the two guide plates 421 and the top surface of the first feeding section 42. The second feeding section 43 is arranged to be tilted downward, and a limit plate 431 for limiting the capacitor cover plate 8 is arranged on the top of the second feeding section 43, and the limit plate 431 is provided with an installation through groove 4311 for the rivet head 82 of the capacitor cover plate 8 to pass through.

[0043] Reference Figure 6 and Figure 7 The transmission mechanism 2 includes a first transmission assembly 21 connected to the side of the feeding conveyor belt 4 away from the feeding mechanism 3, a second transmission assembly 22 arranged in parallel on the bottom surface of the first transmission assembly 21, and a flip assembly 23 connecting the first transmission assembly 21 and the second transmission assembly 22 and used to drive the capacitor cover plate 8 input from the first transmission assembly 21 to the second transmission assembly 22 to flip. Among them, the second transmission assembly 22 includes a first transmission section 221 located at the bottom of the first transmission assembly 21 and a second transmission section 222 connected to the side of the first transmission section 221 away from the first transmission assembly 21. In order to improve the stability of the capacitor cover plate 8 during transportation, the first transmission assembly 21 and the second transmission assembly 22 have an arrangement gap 24 for arranging the riveting points 81 and the rivet heads 82 of the capacitor cover plate 8. In this embodiment, the transmission direction of the first transmission assembly 21 is from left to right, and the transmission direction of the second transmission assembly 22 is from right to left.

[0044] Reference Figure 6 and Figure 8 The flip assembly 23 includes a flip frame 231 installed on the side of the first transmission assembly 21 away from the feeding conveyor belt 4 and two guide rails 232 installed in parallel on the flip frame 231, and the distance between the two guide rails 232 is smaller than the diameter of the capacitor cover plate 8. One side of the guide rail 232 is connected to the bottom surface of the flip frame 231 and the other side extends into the arrangement gap 24 of the second transmission assembly 22. When the capacitor is transported to the side of the first transmission assembly 21 away from the feeding conveyor belt 4, the capacitor cover plate 8 is flipped under the guidance of the guide rail 232, so that the capacitor cover plate 8 transported to the second transmission assembly 22 is bottom-up, which is helpful for quality inspection of the bottom surface of the capacitor cover plate 8.

[0045] Reference Fig. 9 and Fig.10In order to separate the capacitor cover plate 8 after detection in time, a waste port 11 is correspondingly arranged on the side of the first transmission component 21 facing away from the blowing mechanism 6 in the inner cavity of the chassis 1, and a discharge port 12 is correspondingly arranged on the side of the second transmission component 22 facing away from the blowing mechanism 6 in the inner cavity of the chassis 1. The blowing mechanism 6 includes a first blowing component 61 arranged opposite to the waste port 11 and a second blowing component 62 arranged opposite to the discharge port 12, and the first blowing component 61 and the second blowing component 62 are connected to the air supply equipment of the factory. Among them, the first blowing component 61 is arranged on the side of the first transmission component 21 away from the feeding conveyor belt 4, and the second blowing component 62 is arranged on the side of the second transmission section 222 of the second transmission component 22 away from the first transmission section 221. When the detection component 5 detects that there is a quality problem on the top surface of the capacitor cover 8, the first blowing component 61 drives the capacitor cover 8 to detach from the first transmission component 21 and enter the waste trough 13, so as to convey the capacitor cover 8 with qualified top surface quality to the second transmission component 22; when the detection component 5 detects that the bottom surface quality of the capacitor cover 8 is also qualified, the second blowing component 62 drives the capacitor cover 8 to detach from the second transmission component 22 and enter the discharge port 12. Among them, the waste port 11 and the discharge port 12 both penetrate the inner and outer chambers of the chassis 1, and the chassis 1 is provided with a waste trough 13 at the waste port 11 and the waste trough 13 is arranged downwardly tilted, and the chassis 1 is provided with a discharge trough 14 at the discharge port 12 and the discharge trough 14 is arranged downwardly tilted, and the second transmission component 22 is also provided with a waste trough 13 for collecting capacitor cover plates 8 with unqualified quality on the side away from the first transmission component 21.

[0046] Reference Fig. 9 and Fig.10In order to improve the detection accuracy of the detection component 5 on the quality of the capacitor cover 8, the inner cavity of the chassis 1 is provided with a lighting component 7 at the second transmission section 222 of the first transmission component 21 and the second transmission component 22, and the lighting component 7 is arranged between the first blowing component 61 and the second blowing component 62. Among them, the lighting component 7 includes at least three lighting sources of different colors and one lighting source is correspondingly provided with a detection component 5. The setting of the lighting component 7 makes it easier for the detection component 5 to identify defects, cracks, stains and other problems on the capacitor cover 8. In order to reduce the probability that the light of adjacent lighting sources affects the quality detection of the capacitor cover 8, a shielding plate 74 is provided between adjacent lighting lamps. In this embodiment, a group of lighting components 7 includes a red lighting source 71, a white lighting source 72 and a blue lighting source 73. Using red light is easier to find scratches or oxidation spots on the capacitor cover 8; using white light is helpful to observe scratches, stains, oxidation, etc. on the capacitor cover 8; and using blue light may be more helpful to observe small cracks or unevenness on the capacitor cover 8. The red light source 71 is square and the detection assembly 5 is arranged on both sides of the transmission mechanism 2 opposite to the red light source 71. The white light source 72 and the blue light source 73 are annular light sources. The detection assembly 5 is arranged on the top of the white light source 72 and the blue light source 73, and detects the capacitor cover plate 8 through the through hole in the center of the annular light source. The installation order of the lighting assembly 7 at the transmission mechanism 2 is the red light source 71, the white light source 72 and the blue light source 73 from left to right.

[0047] The implementation principle of a capacitor cover plate detection device in an embodiment of the present application is as follows: during the quality inspection process of the capacitor cover plate 8, the capacitor cover plate 8 to be tested is transported to the feeding conveyor 4 by the feeding machine 31, and then transported to the first transmission component 21 by the feeding conveyor 4, and the top surface of the capacitor cover plate 8 is quality inspected by the detection component 5 and the lighting component 7. When there is a quality problem on the top surface of the capacitor cover plate 8, the first blowing component 61 drives the capacitor cover plate 8 to enter the waste port 11, and the capacitor cover plate 8 with qualified top surface quality enters the second transmission component 22 through the flipping mechanism, and the bottom surface of the capacitor cover plate 8 is quality inspected by the detection component 5 and the lighting component 7. When the bottom surface quality of the capacitor cover plate 8 is qualified, the second blowing component 62 drives the capacitor cover plate 8 to enter the discharge port 12, thereby completing the quality inspection process of the capacitor cover plate 8. By arranging the first transmission component 21 and the second transmission component 22 in parallel up and down and arranging the flip component 23 on the side of the first transmission component 21 away from the loading conveyor belt 4, it helps to reduce the footprint of the capacitor cover plate detection equipment, and by arranging the detection component 5 and the transmission mechanism 2 in the chassis 1 and illuminating through the lighting component 7, it helps to reduce the impact of external light on the detection component 5, which helps to improve the detection efficiency and detection accuracy of the capacitor cover plate 8.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A capacitor cover plate detection device, characterized in that: The invention comprises a chassis (1), a transmission mechanism (2) arranged in the inner cavity of the chassis (1), a feeding mechanism (3) arranged in the outer cavity of the chassis (1), a feeding conveyor belt (4) connecting the transmission mechanism (2) and the feeding mechanism (3), a detection component (5) arranged on both sides of the transmission mechanism (2), and an air blowing mechanism (6) for driving a capacitor cover plate (8) to separate from the transmission mechanism (2); the transmission mechanism (2) comprises a first transmission component (21) connected to the feeding conveyor belt (4), a detection component (5) arranged in parallel with the first transmission component (21) connected to the feeding conveyor belt (4), a detection component (5) arranged on both sides of the transmission mechanism (2), and a detection component (5) arranged on both sides of the transmission mechanism (2). A second transmission assembly (22) is provided at the bottom of the first transmission assembly (21), and a flip assembly (23) is connected to the first transmission assembly (21) and the second transmission assembly (22) and is used to drive the capacitor cover plate (8) to flip, and the chassis (1) is provided with a waste port (11) on the side of the first transmission assembly (21) facing away from the blowing mechanism (6), and the chassis (1) is provided with a discharge port (12) on the side of the second transmission assembly (22) facing away from the blowing mechanism (6).

2. A capacitor cover plate detection device according to claim 1, characterized in that: The chassis (1) is provided with a lighting assembly (7) at the transmission mechanism (2); the lighting assembly (7) comprises at least three lighting sources of different colors, and one of the lighting sources is provided with a group of the detection assemblies (5) corresponding to each of the lighting sources.

3. The capacitor cover plate detection device according to claim 2, characterized in that: A shielding plate (74) is arranged between adjacent illumination light sources.

4. The capacitor cover plate detection device according to claim 2, characterized in that: The blowing mechanism (6) comprises a first blowing component (61) arranged opposite to the waste outlet (11) and a second blowing component (62) arranged opposite to the discharge outlet (12), the first blowing component (61) being arranged on a side of the first transmission component (21) away from the loading conveyor belt (4) and the second blowing component (62) being arranged on a side of the second transmission component (22) away from the first transmission component (21); the lighting component (7) being arranged between the first blowing component (61) and the second blowing component (62).

5. The capacitor cover plate detection device according to claim 1, characterized in that: The top surface of the feeding conveyor belt (4) is provided with a guide groove (41) for arranging the riveting points (81) of the capacitor cover plate (8); the feeding conveyor belt (4) comprises a first feeding section (42) connected to the feeding mechanism (3) and a second feeding section (43) connected to the first transmission assembly (21); the top surface of the first feeding section (42) is provided with two guide plates (421) arranged opposite to each other, and a sliding gap (422) for the capacitor cover plate (8) to slide is provided between the bottom surfaces of the two guide plates (421) and the top surface of the first feeding section (42); the second feeding section (43) is arranged to be inclined downward, and a limiting plate (431) is provided on the top surface of the second feeding section (43), and the limiting plate (431) is provided with a mounting through groove (4311) for the rivet head (82) of the capacitor cover plate (8) to pass through.

6. The capacitor cover plate detection device according to claim 1, characterized in that: The feeding mechanism (3) comprises a frame (33) and a screening assembly (34) mounted on the top surface of the frame (33) and used to limit the capacitor cover plate (8) input to the feeding conveyor belt (4), both of which are facing upward in the same direction.

7. The capacitor cover plate detection device according to claim 1, characterized in that: The first transmission assembly (21) and the second transmission assembly (22) have arrangement gaps (24) for arranging riveting points (81) and rivet heads (82) of the capacitor cover plate (8).

8. The capacitor cover plate detection device according to claim 7, characterized in that: The flip assembly (23) comprises a flip frame (231) installed on the side of the first transmission assembly (21) away from the loading conveyor belt (4) and two guide rails (232) installed on the flip frame (231), the distance between the two guide rails (232) is smaller than the diameter of the capacitor cover plate (8), one side of the guide rail (232) is connected to the bottom surface of the flip frame (231) and the other side extends into the arrangement gap (24).

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