Photovoltaic panel detection device

Abstract

The utility model relates to the technical field of photovoltaic panel detection, in particular to a photovoltaic panel detection device which comprises a detection frame and a containing groove arranged on one side of the detection frame, and an intermittent leading-out mechanism is arranged below the containing groove. The top end of the intermittent guiding-out mechanism intermittently extends into a groove hole formed in the bottom of the containing groove to make contact with the power generation plates stacked in the containing groove, and the power generation plates stacked in the containing groove are pushed out of the containing groove to the detection frame one by one. And the reserved gap between the two groups of contact rollers avoids positive and negative wire outlet heads on the back surface of the power generation panel when the contact rollers move upwards to be in contact with the power generation panel, so that the wire outlet heads are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel detection, in particular to a photovoltaic panel detection device. Background Art

[0002] The appearance inspection of photovoltaic panels is a necessary procedure for the shipment of photovoltaic panels. It includes inspecting whether there are short pieces, skewness and other defects on the front of the panels, and whether the positive and negative wire directions and wire ends on the back of the panels are broken. Small-sized photovoltaic panels are packaged and put into storage after inspection. Therefore, a photovoltaic panel inspection device is needed to facilitate the inspection of the front and back of photovoltaic panels. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present scheme provides a photovoltaic panel detection device, which is achieved by the following specific technical means: it includes a detection frame and a holding groove arranged on one side of the detection frame, and an intermittent lead-out mechanism is arranged under the holding groove. The top end of the intermittent lead-out mechanism intermittently extends from the groove hole opened at the bottom of the holding groove to contact the power generation panels stacked in the holding groove, and pushes the power generation panels stacked in the holding groove out of the holding groove one by one and onto the detection frame.

[0004] Preferred technical solution one: the intermittent lead-out mechanism includes a fixed frame arranged below the containing groove and a movable frame slidably arranged on a vertical rod arranged at the bottom of the fixed frame, the top of the movable frame is rotatably provided with a mounting shaft, and two groups of contact rollers are installed on the mounting shaft. When the movable frame moves upward, the contact rollers extend from the slot holes on the bottom side of the containing groove to contact the bottommost power generation plate, and a gap is left between the two groups of contact rollers.

[0005] Preferred technical solution two: the intermittent export mechanism also includes a power shaft rotatably arranged on the fixed frame, an eccentric disk is sleeved on the power shaft, and a contact wheel is rotatably arranged on the bottom side of the movable frame, the contact wheel is in contact with the eccentric disk, and the intermittent export mechanism also includes a transmission assembly connected between the mounting shaft and the power shaft.

[0006] Preferred technical solution three: the transmission assembly includes a vertical shaft rotatably mounted on a fixed frame, the bottom end of the vertical shaft is meshed with a bevel gear two mounted on the power shaft through a bevel gear one, and at the same time, the top end of the vertical shaft rotates and slides through a hole opened on a movable frame, and a sleeve shaft is rotatably mounted on the movable frame, the sleeve shaft is slidably mounted on the vertical shaft and the sleeve shaft is meshed with a bevel gear four mounted on the mounting shaft through a bevel gear three mounted thereon, and when the power shaft rotates, the mounting shaft is driven to rotate by using bevel gear one, bevel gear two, the vertical shaft, bevel gear three and bevel gear four.

[0007] Preferred technical solution four: a motor is mounted on the fixing frame, and the output shaft of the motor is fixedly connected to the power shaft.

[0008] Preferred technical solution five: A window is provided on the bottom side of the side wall of the containing tank, and the window is located at the same height as the top surface of the belt conveyor arranged on the detection frame.

[0009] Preferred technical solution six: An image acquisition detection device is provided on the detection frame above the belt conveyor.

[0010] The above structure enables this solution to have the following beneficial effects:

[0011] 1. When inspecting the appearance of the front of the power generation board, the reserved gap between the two sets of contact rollers is used to avoid the positive and negative electrode outlet heads on the back of the power generation board when the contact roller moves up and contacts the power generation board, so as to avoid damage to the outlet heads;

[0012] 2. The top of the intermittent lead-out mechanism intermittently extends from the slot hole opened at the bottom of the containing tank to contact the power generation panels stacked in the containing tank, and pushes the power generation panels stacked in the containing tank out of the containing tank one by one to the belt conveyor on the detection frame for image recognition detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0015] Figure 2 This is a schematic diagram of the structure of the holding tank of this solution;

[0016] Figure 3 This is a schematic diagram of the structure of the intermittent export mechanism of this scheme;

[0017] Figure 4 This is a schematic diagram of the structure of the transmission component of this scheme.

[0018] Among them, 1. detection frame, 2. belt conveyor, 3. image acquisition detection device, 31. alarm light, 4. holding slot, 41. slot hole, 42. window, 43. vertical hole, 5. fixed frame, 6. movable frame, 7. installation shaft, 8. contact roller, 9. power shaft, 10. eccentric disk, 11. contact wheel, 12. transmission assembly, 121. vertical shaft, 122. bevel gear one, 123. bevel gear two, 124. sleeve shaft, 125. bevel gear three, 126. bevel gear four, 13. motor, 14. connecting spring, 15. vertical rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 2 The photovoltaic panel detection device includes a detection frame 1 and a holding tank 4 arranged on one side of the detection frame 1. A slot hole 41 is opened on the bottom side of the holding tank 4, and a window 42 is opened on the bottom side of the side wall of the holding tank 4. The slot hole 41 is close to or connected with the window 42. The window 42 is at the same height as the top surface of the belt conveyor 2 arranged on the detection frame 1, so that it is convenient for the contact roller 8 to push the power generation panel onto the belt conveyor 2 through the window 42. An intermittent lead-out mechanism is arranged below the holding tank 4. The top end of the intermittent lead-out mechanism intermittently extends from the slot hole 41 opened at the bottom of the holding tank 4 to contact the power generation panel stacked in the holding tank 4, and pushes the power generation panels stacked in the holding tank 4 out of the holding tank 4 onto the detection frame 1 one by one.

[0021] See also Figure 2-Figure 3 , Photovoltaic panel detection device, the intermittent lead-out mechanism includes a fixed frame 5 arranged below the containing groove 4, a movable frame 6 slidably sleeved on a vertical rod 15 arranged at the bottom of the fixed frame 5, and a power shaft 9 rotatably arranged on the fixed frame 5, a motor 13 is installed on the fixed frame 5, the output shaft of the motor 13 is fixedly connected to the power shaft 9, an eccentric disk 10 is sleeved on the power shaft 9, and a contact wheel 11 is rotatably provided at the bottom side of the movable frame 6, and the contact wheel 11 contacts the eccentric disk 10, and a connecting spring 14 is connected between the movable frame 6 and the fixed frame 5, through the connection The connection of the spring 14 ensures that the contact wheel 11 always maintains contact with the eccentric disk 10. The rotation of the eccentric disk 10 drives the contact wheel 11 to rotate while promoting the overall lifting of the movable frame 6. A mounting shaft 7 is rotatably provided on the top of the movable frame 6. Two groups of contact rollers 8 are installed on the mounting shaft 7. When the movable frame 6 moves upward, the contact rollers 8 extend from the slots 41 on the bottom side of the containing groove 4 to contact the bottommost power generation plate. A gap is left between the two groups of contact rollers 8. The gap is set to prevent the contact rollers 8 from contacting the positive and negative electrode outlet heads on the back of the power generation plate.

[0022] See also Figure 3-Figure 4, photovoltaic panel detection device, and the intermittent export mechanism also includes a transmission component 12 connected between the installation shaft 7 and the power shaft 9, the transmission component 12 includes a vertical shaft 121 rotatably arranged on the fixed frame 5, and the bottom end of the vertical shaft 121 is meshed with the bevel gear 2 123 sleeved on the power shaft 9 through the sleeved bevel gear 122, and at the same time, the top of the vertical shaft 121 rotates and slides through the hole opened on the movable frame 6, and a sleeve shaft 124 is rotatably installed on the movable frame 6, and the sleeve shaft 124 is slidably sleeved on the vertical shaft 121 and the sleeve shaft 124 is meshed with the bevel gear 4 126 sleeved on the installation shaft 7 through the bevel gear 3 125 sleeved thereon. When the power shaft 9 rotates, the bevel gear 122, the bevel gear 2 123, the vertical shaft 121, the bevel gear 3 125 and the bevel gear 4 126 are used to drive the installation shaft 7 to rotate, thereby realizing the simultaneous rotation of the installation shaft 7 and the power shaft 9, thereby cooperating with the eccentric disk 10 and the contact wheel 11 to realize the continuous up and down movement of the contact roller 8 during rotation.

[0023] See also Figure 1 , photovoltaic panel inspection device, an image acquisition inspection device 3 is provided on the inspection frame 1 above the belt conveyor 2, the image acquisition inspection device 3 is used to take pictures of the power generation panels on the belt conveyor 2 and then perform image recognition and comparison (the image recognition and comparison technologies can adopt existing technologies) to judge the appearance quality of the power generation panels, and an alarm light 31 connected to the image acquisition inspection device 3 is provided on the inspection frame 1, and the alarm light 31 is set to alarm when the image acquisition inspection device 3 detects a power generation panel with appearance defects.

[0024] See also Figure 2 , Photovoltaic panel detection device, a vertical hole 43 is opened on the rear wall of the containing groove 4 for convenient placement of the power generation panel.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel detection device, comprising a detection frame (1) and a receiving tank (4) arranged on one side of the detection frame (1), characterized in that: An intermittent lead-out mechanism is provided below the containing tank (4), and two groups of contact rollers (8) are rotatably mounted on the top of the intermittent lead-out mechanism. When the intermittent lead-out mechanism moves upward, the contact rollers (8) extend from slot holes (41) provided at the bottom of the containing tank (4) to contact the bottommost power generation board stacked in the containing tank (4). A gap is left between the two groups of contact rollers (8) to avoid the positive and negative electrode outlet terminals on the back of the power generation board, and to push the power generation boards stacked in the containing tank (4) out of the containing tank (4) one by one onto the detection frame (1).

2. A photovoltaic panel detection device according to claim 1, characterized in that: The intermittent lead-out mechanism comprises a fixed frame (5) arranged below the containing groove (4) and a movable frame (6) slidably arranged on a vertical rod (15) arranged at the bottom of the fixed frame (5); a mounting shaft (7) is rotatably arranged at the top of the movable frame (6), and two groups of contact rollers (8) are mounted on both sides of the mounting shaft (7).

3. A photovoltaic panel detection device according to claim 2, characterized in that: The intermittent decoupling mechanism further comprises a power shaft (9) rotatably mounted on the fixed frame (5), an eccentric disk (10) being sleeved on the power shaft (9), and a contact wheel (11) rotatably mounted on the bottom side of the movable frame (6), the contact wheel (11) being in contact with the eccentric disk (10), and the intermittent decoupling mechanism further comprises a transmission assembly (12) connected between the mounting shaft (7) and the power shaft (9).

4. A photovoltaic panel detection device according to claim 3, characterized in that: The transmission assembly (12) comprises a vertical shaft (121) rotatably mounted on a fixed frame (5); the bottom end of the vertical shaft (121) meshes with a bevel gear (123) sleeved on a power shaft (9) through a sleeved bevel gear (122); the top end of the vertical shaft (121) rotates and slides through a hole provided on a movable frame (6); a sleeve shaft (124) is rotatably mounted on the movable frame (6); the sleeve shaft (124) is slidably sleeved on the vertical shaft (121) and the sleeve shaft (124) meshes with a bevel gear (126) sleeved on a mounting shaft (7) through a bevel gear (125) sleeved thereon.

5. A photovoltaic panel detection device according to claim 3, characterized in that: A motor (13) is mounted on the fixing frame (5), and an output shaft of the motor (13) is fixedly connected to a power shaft (9).

6. A photovoltaic panel detection device according to claim 1, characterized in that: A window (42) is provided on the bottom side of the side wall of the containing groove (4), and the window (42) is located at the same height as the top surface of the belt conveyor (2) arranged on the detection frame (1).

7. A photovoltaic panel detection device according to claim 1, characterized in that: An image acquisition detection device (3) is provided on the detection frame (1) above the belt conveyor (2).

8. A photovoltaic panel detection device according to claim 3, characterized in that: A connecting spring (14) is connected between the movable frame (6) and the fixed frame (5).

9. A photovoltaic panel detection device according to claim 6, characterized in that: The slot (41) is close to the window (42) or communicated with the window (42).

10. A photovoltaic panel detection device according to claim 7, characterized in that: The detection frame (1) is provided with an alarm light (31) connected to the image acquisition detection device (3).

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