Visual inspection platform for photovoltaic junction box

Abstract

The utility model discloses a visual inspection platform for a photovoltaic junction box, particularly relates to the technical field of visual inspection, and comprises a base, and the top of the base is fixedly connected with a stable rotating mechanism; the stable rotating mechanism comprises a first telescopic rod, one side of the top of the first telescopic rod is fixedly connected with a first motor, the output end of the first motor is coaxially connected with a first gear, a sliding groove is formed in the top end of the first telescopic rod, the top of the first telescopic rod is movably connected with a rotating seat, the bottom of the rotating seat is fixedly connected with a limiting column, and a rotating ring is arranged on the outer side of the limiting column. According to the utility model, the stable rotating mechanism is arranged, the electric sucker adsorbs and fixes the bottom of the photovoltaic patch panel, and the first telescopic rod, the first motor and the first gear drive the rotating seat and the electric sucker at the top to lift and rotate, so that the photovoltaic patch panel is fixed after being placed at the top of the electric sucker; certain angle adjustment can be carried out, so that the two illuminating lamps can better carry out visual inspection on the photovoltaic patch panel.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection, and more specifically, to a photovoltaic junction box visual detection platform. Background Art

[0002] Machine vision inspection platforms are generally composed of computers, industrial cameras, lenses, light sources and other components. The object to be inspected is imaged by the industrial camera and transmitted as a digital signal to the computer. The digital signal is analyzed by computer software to achieve surface inspection of the product.

[0003] The structure of the existing machine vision inspection platform has shortcomings such as the light source and camera angle cannot be adjusted, the light source is visually harmful to the eyes, and the inspection process is greatly disturbed by external factors, which makes it difficult to meet the application requirements of machine vision inspection.

[0004] After searching, the Chinese patent with publication number CN213749637U discloses a machine vision inspection platform. This utility model enables the operating angles of the light source and the industrial camera to be adjusted in space through the relative rotation of the first rotating part, the second rotating part and the third rotating part, thereby being able to adapt to the external surface inspection requirements of different products.

[0005] However, when the above-mentioned inspection platform is actually used and visual inspection is performed on the junction box, the photovoltaic box may be placed at an uneven angle after being placed on the inspection platform, resulting in poor imaging effect of the photovoltaic box by the camera, thereby reducing the accuracy of visual inspection. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a photovoltaic junction box visual inspection platform to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A photovoltaic junction box visual inspection platform comprises a base, the top of which is fixedly connected to a stable rotation mechanism;

[0009] The stable rotation mechanism includes a first telescopic rod, a first motor is fixedly connected to one side of the top of the first telescopic rod, a first gear is coaxially connected to the output end of the first motor, a slide groove is provided at the top of the first telescopic rod, a rotating seat is movably connected to the top of the first telescopic rod, a limiting column is fixedly connected to the bottom of the rotating seat, a swivel is provided on the outside of the limiting column, a plurality of first tooth grooves are provided on the outside of the bottom of the rotating seat, an electric suction cup is fixedly connected to the top of the rotating seat, positioning plates are fixedly connected on both sides of the base, a second telescopic rod is fixedly connected to the inside of the two positioning plates, and one end of the two second telescopic rods is fixedly connected to the electric turntable.

[0010] By adopting the above technical solution: the first telescopic rod is fixedly connected to the top of the base, the first motor is fixedly connected to one side of the first telescopic rod, the first gear is coaxially connected to the output end of the first motor, the slide is set at the top of the first telescopic rod, the rotating seat is movably connected to the top of the first telescopic rod, the limit column is fixedly connected to the bottom of the rotating seat, the swivel is set on the outside of the limit column, multiple first tooth grooves are set on the outside of the bottom of the rotating seat, the electric suction cup is fixedly connected to the top of the rotating seat, the two positioning plates are fixedly connected on both sides of the base, the two second telescopic rods are fixedly connected inside the positioning plate, and the two electric turntables are fixedly connected at one end of the two second telescopic rods.

[0011] As a further description of the above technical solution:

[0012] One side of the two electric turntables is fixedly connected with a connecting plate, and the top of the two connecting plates is fixedly connected with a second motor.

[0013] By adopting the above technical solution: the two connecting plates are fixedly connected on one side of the two electric turntables, and the two second motors are fixedly connected on the top of the two connecting plates.

[0014] As a further description of the above technical solution:

[0015] The two second motor output ends are both coaxially connected to the second gear, and the insides of the two connecting plates are both fixedly connected to the sliding groove plates.

[0016] By adopting the above technical solution: the two second gears are coaxially connected at the output ends of the two second motors, and the two slide plates are fixedly connected inside the two connecting plates.

[0017] As a further description of the above technical solution:

[0018] The other sides of the two chute plates are fixedly connected with a first clamping plate, and the interiors of the two chute plates are movably connected with a sliding rod.

[0019] By adopting the above technical solution: the two first clamping plates are fixedly connected on the other side of the two slide plates, and the two slide rods are movably connected inside the two slide plates.

[0020] As a further description of the above technical solution:

[0021] One side of the two slide bars is provided with a plurality of second tooth grooves, and the other side of the two slide bars is fixedly connected with a second clamping plate.

[0022] By adopting the above technical solution: a plurality of second tooth grooves are provided on one side of the two slide rods, and two second clamping plates are fixedly connected on the other side of the two slide rods.

[0023] As a further description of the above technical solution:

[0024] A lighting lamp is installed on the top of the base, detection cameras are installed on both sides of the top of the base, and reflectors are movably connected on both sides of the base.

[0025] By adopting the above technical solution: the lighting lamp is installed on the top of the base, two detection cameras are installed on both sides of the top of the base, and two reflectors are movably connected on both sides of the base.

[0026] As a further description of the above technical solution:

[0027] The front side of the base is fixedly connected with a wind collecting baffle, and the interior of the base is fixedly connected with two fans.

[0028] By adopting the above technical solution: the wind collecting baffle is fixedly connected to the front side of the base, and the two fans are fixedly connected inside the base.

[0029] The technical effects and advantages of this utility model are:

[0030] 1. By setting up a stable rotation mechanism, compared with the existing technology, the electric suction cup absorbs and fixes the bottom of the photovoltaic wiring panel, and then drives the rotating base and the electric suction cup on the top to lift and rotate through the first telescopic rod, the first motor and the first gear. After the photovoltaic wiring panel is placed on the top of the electric suction cup, it can be adjusted to a certain angle, so that the two lights can better perform visual inspection of the photovoltaic wiring panel;

[0031] 2. By setting the slide plate, the first splint, the slide rod, the second splint, the reflector, the wind baffle and the fan, compared with the existing technology, the photovoltaic junction box can be rotated through the two connecting plates, which is convenient for detecting the edge and flipping at the same time. At the same time, the dust on the front side of the base is discharged to a certain extent through the wind baffle and the two fans, making the detection of the detection camera more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0033] Figure 2 It is a schematic diagram of the rear structure of the utility model.

[0034] Figure 3 This is a schematic structural diagram of the rotating seat of the present utility model.

[0035] Figure 4 This is a schematic diagram of the cross-sectional structure of the first telescopic rod of the present invention.

[0036] Figure 5 This is a schematic diagram of the structure of the electric turntable of the present utility model.

[0037] Figure 6 This is a schematic diagram of the cross-sectional structure of the base of the present utility model.

[0038] The accompanying drawings are marked as follows: 1. base; 2. first telescopic rod; 3. first motor; 4. first gear; 5. slide; 6. rotating seat; 7. limiting column; 8. swivel; 9. first tooth groove; 10. electric suction cup; 11. positioning plate; 12. second telescopic rod; 13. electric turntable; 14. connecting plate; 15. second motor; 16. second gear; 17. slide plate; 18. first splint; 19. slide rod; 20. second tooth groove; 21. second splint; 22. light; 23. detection camera; 24. reflector; 25. wind baffle; 26. fan. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] The embodiment of the present application discloses a photovoltaic junction box visual inspection platform, specifically comprising a base 1, the top of which is fixedly connected to a stable rotation mechanism;

[0041] The stable rotation mechanism includes a first telescopic rod 2, a first motor 3 is fixedly connected to one side of the top of the first telescopic rod 2, and a first gear 4 is coaxially connected to the output end of the first motor 3. A slide groove 5 is provided at the top of the first telescopic rod 2, and a rotating seat 6 is movably connected to the top of the first telescopic rod 2. The bottom of the rotating seat 6 is fixedly connected to the limiting column 7, and a swivel 8 is provided on the outside of the limiting column 7. A plurality of first tooth grooves 9 are provided on the outside of the bottom of the rotating seat 6, and an electric suction cup 10 is fixedly connected to the top of the rotating seat 6. Positioning plates 11 are fixedly connected on both sides of the base 1, and the two positioning plates 11 are fixedly connected to the inside of the second telescopic rod 12. One end of the two second telescopic rods 12 is fixedly connected to an electric turntable 13. The photovoltaic junction box can be rotated to adjust the angle at the top of the first telescopic rod 2 by the rotating seat 6. At the same time, the detection height can be adjusted to a certain extent through the first telescopic rod 2. The photovoltaic junction box can be flipped through the two electric turntables 13 for more comprehensive visual inspection.

[0042] Reference Figure 5As shown, specifically, one side of the two electric turntables 13 is fixedly connected to a connecting plate 14, the top of the two connecting plates 14 is fixedly connected to a second motor 15, the output ends of the two second motors 15 are coaxially connected to the second gear 16, the inside of the two connecting plates 14 is fixedly connected to a slide plate 17, the other side of the two slide plates 17 is fixedly connected to a first clamping plate 18, the inside of the two slide plates 17 is movably connected to a slide rod 19, one side of the two slide rods 19 is provided with a plurality of second tooth grooves 20, and the other side of the two slide rods 19 is fixedly connected to a second clamping plate 21, so as to stably flip the photovoltaic junction box.

[0043] Reference Figure 1 As shown, specifically, a lighting lamp 22 is installed on the top of the base 1, detection cameras 23 are installed on both sides of the top of the base 1, and reflectors 24 are movably connected on both sides of the base 1 to concentrate light on the surface of the photovoltaic junction box for easy visual inspection.

[0044] Reference Figure 6 As shown, specifically, a wind collecting baffle 25 is fixedly connected to the front side of the base 1, and two fans 26 are fixedly connected inside the base 1 to prevent impurities from being adsorbed on the surface of the photovoltaic junction box during inspection.

[0045] The working principle of the utility model is as follows: when performing visual inspection on the photovoltaic junction box, the photovoltaic junction box is first placed on the top of the electric suction cup 10, and the electric suction cup 10 adsorbs the bottom of the photovoltaic junction box so that the photovoltaic junction box is fixed on the top of the electric suction cup 10. Then the first telescopic rod 2 drives the electric suction cup 10 and the photovoltaic junction box to move upward, and at the same time the first motor 3 engages with the first gear 4 and the plurality of first tooth grooves 9 to drive the rotating seat 6 to rotate on the top of the first telescopic rod 2. The rotating seat 6 rotates smoothly on the top of the first telescopic rod 2 through the limit column 7 and the swivel 8, which is convenient for properly adjusting the placement angle of the photovoltaic box. After the visual inspection of the top of the photovoltaic box by the two detection cameras 23, the two second telescopic rods 12 drive the two electric turntables 13 toward the photovoltaic junction box. The two sides move, and then the two second motors 15 engage with the second gear 16 and the second tooth groove 20 to make the slide bar 19 slide inside the slide plate 17, so that the slide bar 19 drives the second clamping plate 21 and the first clamping plate 18 to clamp the two sides of the photovoltaic junction box, and then the photovoltaic junction plate is driven to rotate by the two electric turntables 13, and then the photovoltaic junction plate is placed on the top of the electric suction cup 10, so as to facilitate visual inspection of the bottom of the photovoltaic junction plate, and the two reflectors 24 can make the light emitted by the light lamp 22 concentrated on the surface of the photovoltaic junction plate, so that the two detection cameras 23 can better detect the surface of the photovoltaic junction plate, and finally the two fans 26 discharge the dust in the front area of ​​the base 1 through the wind collecting baffle 25, so that the photovoltaic junction plate can be more accurate during visual inspection.

[0046] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A photovoltaic junction box visual inspection platform, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a stable rotation mechanism; The stable rotation mechanism comprises a first telescopic rod (2), a first motor (3) is fixedly connected to one side of the top of the first telescopic rod (2), a first gear (4) is coaxially connected to the output end of the first motor (3), a slide groove (5) is provided at the top of the first telescopic rod (2), a rotating seat (6) is movably connected to the top of the first telescopic rod (2), a limiting column (7) is fixedly connected to the bottom of the rotating seat (6), a rotating ring (8) is provided on the outside of the limiting column (7), a plurality of first tooth grooves (9) are provided on the outside of the bottom of the rotating seat (6), an electric suction cup (10) is fixedly connected to the top of the rotating seat (6), positioning plates (11) are fixedly connected to both sides of the base (1), a second telescopic rod (12) is fixedly connected to the inside of the two positioning plates (11), and one end of the two second telescopic rods (12) is fixedly connected to the electric turntable (13).

2. The photovoltaic junction box visual inspection platform according to claim 1, characterized in that: One side of each of the two electric turntables (13) is fixedly connected to a connecting plate (14), and the tops of each of the two connecting plates (14) are fixedly connected to a second motor (15).

3. The photovoltaic junction box visual inspection platform according to claim 2, characterized in that: The output ends of the two second motors (15) are both coaxially connected to the second gear (16), and the interiors of the two connecting plates (14) are both fixedly connected to a slide plate (17).

4. The photovoltaic junction box visual inspection platform according to claim 3, characterized in that: The other side of the two chute plates (17) is fixedly connected to a first clamping plate (18), and the inside of the two chute plates (17) is movably connected to a sliding rod (19).

5. The photovoltaic junction box visual inspection platform according to claim 4, characterized in that: One side of the two slide bars (19) is provided with a plurality of second tooth grooves (20), and the other side of the two slide bars (19) is fixedly connected with a second clamping plate (21).

6. The photovoltaic junction box visual inspection platform according to claim 1, characterized in that: A lighting lamp (22) is installed on the top of the base (1), detection cameras (23) are installed on both sides of the top of the base (1), and reflectors (24) are movably connected to both sides of the base (1).

7. The photovoltaic junction box visual inspection platform according to claim 1, characterized in that: A wind collecting baffle (25) is fixedly connected to the front side of the base (1), and two fans (26) are fixedly connected inside the base (1).

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