A high-efficiency detection device for solar photovoltaic components

Abstract

This invention relates to the field of photovoltaic technology and discloses a high-efficiency testing device for solar photovoltaic modules. The device includes a housing and a testing stabilization device. The testing stabilization device includes a testing mechanism and a stabilizing clamping structure. The testing mechanism includes a base plate, a telescopic sleeve, and a testing instrument. The base plate is disposed inside the housing. The telescopic sleeve is fixedly connected to the top of the housing. The testing instrument is slidably connected to the inner side of the telescopic sleeve. The stabilizing clamping structure includes a squeezing wedge, a clamping wedge, a limiting frame, and a return spring. The squeezing wedge is fixedly connected to both sides below the testing instrument. The clamping wedge is slidably connected above the base plate. The limiting frame is fixedly connected above the base plate. The return spring is fixedly connected to the inner side of the limiting frame. This invention has the characteristics of being able to clamp and stabilize photovoltaic modules, keeping them stable during testing and improving testing accuracy.

Description

[0001] This application is a divisional application with application number 2023116225428, application date November 30, 2023, and invention name “A solar photovoltaic component detection device”. Technical Field

[0002] The invention relates to the technical field of photovoltaics, and in particular to a solar photovoltaic component detection device with high-efficiency detection. Background Art

[0003] Solar photovoltaic modules are solar panels made by sealing a certain number of single-chip cells in series or parallel. Before they are put into use, they must be inspected for appearance, performance, etc. Generally, during the appearance inspection, the solar photovoltaic modules will be scanned by camera to observe whether there are any hidden cracks inside the modules. However, the modules need to remain stable during the inspection, otherwise it is difficult to ensure the accuracy of the inspection.

[0004] Patent No. CN202021462892.4 discloses a solar photovoltaic module EL detection device. The top conveyor belt and the bottom conveyor belt of the utility model can move the solar photovoltaic module to the top of the lifting plate through the top conveyor belt when installing the solar photovoltaic module. After the detection is completed, the lifting plate is lowered to transport the solar photovoltaic module out through the bottom conveyor belt to avoid the situation where the solar photovoltaic module is injured by manual handling, and the purpose of reducing the labor of workers is achieved. By setting an L-shaped plate, the threaded cylinder inside the L-shaped plate can be used to adjust the position of the side tightening wheel, so that the side tightening wheel can limit and tighten one side of the solar photovoltaic module, and cooperate with the movable top plate to limit the plane of the solar photovoltaic module, so as to achieve the purpose of adjusting the position of the solar photovoltaic module. Although the patent solves the above problems, there is still a problem that the photovoltaic module cannot be carefully and stably detected, which easily leads to low detection accuracy. Therefore, it is very necessary to design a solar photovoltaic module detection device that can clamp the photovoltaic module firmly, keep the photovoltaic module stable during the detection process, and improve the detection accuracy. Summary of the invention

[0005] The object of the present invention is to provide a solar photovoltaic component detection device with high efficiency detection to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a high-efficiency detection solar photovoltaic component detection device, comprising a box body, the box body also comprising a detection stabilization device, the detection stabilization device comprising a detection mechanism and a stable clamping structure, the detection mechanism comprising a bottom plate, a telescopic shell, and a detector, the bottom plate is arranged inside the box body, the telescopic shell is fixedly connected to the top of the box body, the detector is slidably connected to the inner side of the telescopic shell, the stable clamping structure comprises an extrusion bevel block, a clamping bevel block, a limit frame, and a reset spring 1, the extrusion bevel block is fixedly connected to both sides below the detector, the clamping bevel block is slidably connected above the bottom plate, the limit frame is fixedly connected above the bottom plate, the reset spring 1 is fixedly connected to the inner side of the limit frame, the bottom inclined surface of the extrusion bevel block is slidably connected to the top inclined surface of the clamping bevel block, and the clamping bevel block is fixedly connected to the inner side of the limit frame The side sliding connection is that the reset spring is fixedly connected to the side of the clamping bevel block, and the photovoltaic component is placed above the bottom plate. Through the detection of the detector, it can be detected whether there are hidden cracks, bubbles, scratches, uneven colors and other defective phenomena on the photovoltaic component. During the detection, the detector presses down through the telescopic sleeve, driving the extrusion bevel block to press down, and the extrusion bevel block is pressed down to squeeze the clamping bevel block. After being squeezed, the clamping bevel block translates in the limit frame to clamp and tighten the photovoltaic component. When the detection is completed, the detector retracts into the telescopic sleeve and releases the squeezing of the clamping bevel block. At this time, the reset spring drives the clamping bevel block to reset and loosens the photovoltaic component. The device can detect the appearance of the photovoltaic component, and the photovoltaic component can be clamped and tightened during the detection, so that the photovoltaic component remains stable during the detection, and will not cause unnecessary influence on the detection, thereby improving the detection accuracy and detection efficiency.

[0007] According to the above technical solution, a step feeding device is arranged below the detector, and the step feeding device includes a conveying mechanism and a step intermittent structure, and the conveying mechanism includes a motor, an output shaft, and a conveyor belt, and the motor is fixedly connected to the bottom of the box, and the output shaft is rotatably connected to the left side of the motor, and the conveyor belt is transmission-connected to the front side of the output shaft, and the step intermittent structure includes a rotating wheel, a connecting shaft, a slide groove push rod, a push plate, and a limiting column, and the rotating wheel is fixedly connected to the left side of the output shaft, and the connecting shaft is fixedly connected to the left edge of the rotating wheel, and the slide groove push rod is slidably connected to the surface of the connecting shaft, and the push plate is fixedly connected to the front side of the slide groove push rod, and the limiting column is fixedly connected to At the bottom of the box, the push plate is slidably connected to the top of the bottom plate, the slide push rod slides through the front side of the limit column, and two wheels are mirrored along the central axis of the connecting shaft. The motor is started to drive the output shaft to rotate, and the rotation of the output shaft drives the conveyor belt to rotate, and the photovoltaic components that have been inspected are transported out of the inspection device. The output shaft rotates and drives the wheel to rotate. The wheel drives the connecting shaft to rotate along the circumference of the center of the wheel. The connecting shaft pushes the slide push rod to reciprocate, and the slide push rod drives the push plate to reciprocate. The push plate pushes the photovoltaic components that have been inspected on the bottom plate onto the conveyor belt, so that each photovoltaic component has sufficient and fixed time for inspection, which improves the inspection effect and increases the product qualification rate.

[0008] According to the above technical solution, an auxiliary double-sided detection device is arranged on the left side of the rotating wheel, and the auxiliary double-sided detection device includes a flipping mechanism and a synchronization mechanism, and the flipping mechanism includes a rotating shaft, a convex column, a clamping shaft, a first slide rail, a baffle plate, and a limit slider. The rotating shaft is arranged inside the box body, the convex column is fixedly connected to the right side of the rotating shaft, the clamping shaft is fixedly connected to the right side of the rotating shaft, the first slide rail is fixedly connected to the bottom of the box body, the baffle plate is slidably connected to the inner side of the first slide rail, and the limit slider is rotatably sleeved on the outside of the rotating shaft, and the synchronization mechanism includes a second slide rail, a force-bearing column, a transmission shaft, a gearbox, a toggle wheel, a reset spring, A tension spring and a limiting shaft, the second slide rail is slidably connected to the rear side of the limiting slider, the force column is fixedly connected to the rear side of the limiting slider, the transmission shaft is fixedly connected to the left side of the rotating wheel, the gearbox is fixedly connected to the left side of the rotating wheel, the toggle wheel is fixedly connected to the surface of the transmission shaft, the second reset spring is fixedly connected to the bottom of the box body, the tension spring is fixedly connected to the end of the rotating shaft, the limiting shaft is fixedly connected to the left side of the limiting slider, the second reset spring is fixedly connected to the bottom of the limiting slider, a connecting rod is provided at the left end of the rotating shaft, the tension spring is fixedly connected to the surface of the connecting rod at the left end of the rotating shaft, the limiting A connecting rod is provided below the slider, the tension spring is fixedly connected to the surface of the connecting rod below the limit slider, the second slide rail is fixedly connected to the bottom of the box body, the rotation of the shaft drives the convex column to rotate along the circular circumference of the shaft, the convex column hits the top of the baffle and changes direction, so that the photovoltaic component clamped by the clamping shaft is flipped, thereby performing double-sided detection, thereby improving the accuracy of the detection, the limit slider drives the shaft to rise and fall, after the convex column drives the clamping shaft to flip, the shaft descends to cause the convex column to descend, the convex column descends and touches the triangular block at the bottom of the baffle, so that the baffle moves to one side, so that the baffle position is just moved to the top of the flipped convex column, and the rotating wheel rotates At the same time, it drives the transmission shaft to rotate, the gearbox makes the transmission shaft rotate faster than the rotating wheel, the transmission shaft drives the toggle wheel to rotate, the toggle wheel toggle the force column downward, the force column drives the limit slider downward, and the reset spring drives the limit slider upward, so that the limit slider keeps moving up and down, driving the rotating shaft to flip continuously, so that the flipping detection is completed before the push plate pushes the material, so that the flipping and pushing are synchronized according to the set time. At the same time, the flipping of the rotating shaft makes the tension spring stretch quickly, and the elastic force makes the tension spring contract. When the tension spring contracts, the flipping of the rotating shaft is accelerated, realizing instant flipping, so that the photovoltaic component is smooth and fast in the process of being flipped.

[0009] According to the above technical scheme, a defective product recovery device is arranged below the clamping shaft, and the defective product recovery device includes a recovery structure and a pushing mechanism, and the recovery structure includes a sensor, a telescopic rod, a feed opening, and a recovery box, the sensor is fixedly connected above the limit slider, the telescopic rod slides through the limit slider, the feed opening is opened in the middle of the bottom plate, the recovery box is fixedly connected below the bottom plate, the pushing mechanism includes a crank, a sliding shaft, a slide groove opening, and a pushing plate, the crank is fixedly connected to the surface of the output shaft, the sliding shaft is fixedly connected to the left side of the crank, the slide groove opening is opened on the right side of the recovery box, the pushing plate is fixedly connected to the left side of the sliding shaft, the recovery box is fixedly connected to the bottom of the box body, the sliding shaft is slidably connected to the inner side of the slide groove opening, the pushing plate is slidably connected to the inner side of the recovery box, and the rear side of the recovery box A discharge port is opened, and the sensor receives a signal that the photovoltaic component is unqualified. Then the sensor intervenes in the rotation of the shaft. When the shaft drives the convex column to align with the bottom, the sensor transmits a signal to make the telescopic rod extend from the limit slider to block the shaft and stop it. At this time, the photovoltaic component clamped by the clamp is just upright and aligned with the discharge port. At the same time, the detector is pressed down to push the unqualified photovoltaic component into the recycling box. The unqualified products are handled quickly and properly, which improves the detection efficiency. The output shaft drives the crank to rotate, and the crank drives the sliding shaft to reciprocate in the slide groove, so that the push plate in the recycling box reciprocates and pushes out the photovoltaic components that fall into the recycling box, preventing too many photovoltaic components from accumulating in the recycling box. The recycling box can accommodate more photovoltaic components, so that the unqualified photovoltaic components detected can be recycled in time, which further improves the detection efficiency.

[0010] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0011] The present invention is provided with a bottom plate, a telescopic shell, a detector, an extrusion oblique block, a clamping oblique block, a limit frame, and a reset spring. When the detection is completed, the detector retracts into the telescopic shell, and the extrusion of the clamping oblique block is released. At this time, the reset spring drives the clamping oblique block to reset, and the photovoltaic component is released. The device can detect the appearance of the photovoltaic component, and the photovoltaic component can be clamped and fastened during the detection, so that the photovoltaic component remains stable during the detection, and no unnecessary influence is caused on the detection, thereby improving the detection accuracy and detection efficiency.

[0012] The present invention is provided with a slide push rod, the rotating wheel drives the connecting shaft to rotate along the circumference of the rotating wheel center, the connecting shaft pushes the slide push rod to reciprocate, the slide push rod drives the push plate to reciprocate, and the push plate pushes the photovoltaic components that have been inspected on the bottom plate onto the conveyor belt, so that each photovoltaic component has sufficient and fixed time for inspection, thereby improving the inspection effect and increasing the product qualification rate;

[0013] The present invention provides a limit slider, which moves up and down continuously, driving the rotating shaft to flip continuously, so that the flipping detection is completed before the push plate pushes the material, so that the flipping and pushing the material are synchronously operated according to the set time, and at the same time, the flipping of the rotating shaft causes the stretching spring to stretch quickly, and the elastic force causes the stretching spring to contract. When the stretching spring contracts, the flipping of the rotating shaft is accelerated, so that instant flipping is achieved, and the photovoltaic module is turned smoothly and quickly during the flipping process;

[0014] The present invention is provided with a crank, which drives the sliding shaft to reciprocate in the slide groove, so that the pushing plate in the recycling box can reciprocate, and the photovoltaic components that fall into the recycling box can be pushed out, so as to prevent excessive photovoltaic components from piling up in the recycling box, so that the recycling box can accommodate more photovoltaic components, and unqualified photovoltaic components that are detected can be recycled in time, thereby further improving the efficiency of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the overall structure of the regular triaxial plane of the present invention;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the positive triaxial section of the present invention;

[0019] Figure 3 It is a schematic diagram of the right side three-dimensional regular triaxial cross-sectional structure of the detection and stabilization device of the present invention;

[0020] Figure 4 The present invention Figure 3 The structural diagram of A in the figure;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the positive triaxial section of the step feeding device of the present invention;

[0022] Figure 6 The present invention Figure 5 Schematic diagram of the structure of B;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the positive three-axis cross-section of the auxiliary double-sided detection device of the present invention;

[0024] Figure 8 The present invention Figure 7 Schematic diagram of the structure of C;

[0025] Fig. 9 It is a schematic diagram of the disassembled structure of the auxiliary double-sided detection device of the present invention;

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the defective product recovery device of the present invention in a positive triaxial section;

[0027] In the figure: 1. Box; 2. Detection and stabilization device; 3. Step feeding device; 4. Auxiliary double-sided detection device; 5. Defective product recovery device; 21. Bottom plate; 22. Telescopic cover; 23. Detector; 24. Extrusion inclined block; 25. Clamping inclined block; 26. Limiting frame; 27. Reset spring 1; 31. Motor; 32. Output shaft; 33. Conveyor belt; 34. Rotating wheel; 35. Connecting shaft; 36. Slide push rod; 37. Push plate; 38. Limiting column; 41. Rotating shaft; 42, boss; 43, clamping shaft; 44, first slide rail; 45, baffle; 46, limit slider; 47, second slide rail; 48, force column; 49, transmission shaft; 410, gearbox; 411, toggle wheel; 412, second reset spring; 413, tension spring; 414, limit shaft; 51, sensor; 52, telescopic rod; 53, feed port; 54, recycling box; 55, crank; 56, sliding shaft; 57, slide slot; 58, push plate. DETAILED DESCRIPTION

[0028] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-4, one embodiment of the present invention is: a high-efficiency detection solar photovoltaic component detection device, including a box body 1, the box body 1 also includes a detection stabilization device 2, the detection stabilization device 2 includes a detection mechanism and a stable clamping structure, the detection mechanism includes a bottom plate 21, a telescopic shell 22, and a detector 23, the bottom plate 21 is arranged inside the box body 1, the telescopic shell 22 is fixedly connected to the top of the box body 1, and the detector 23 is slidably connected to the inner side of the telescopic shell 22, and the photovoltaic component is placed above the bottom plate 21. Through the detection of the detector 23, it can be detected whether there are hidden cracks, bubbles, scratches, uneven colors and other defective phenomena on the photovoltaic component, and during the detection, the detector 23 is pressed down through the telescopic shell 22, driving the extrusion inclined block 24 to press down, and the extrusion inclined block 24 is pressed down to squeeze the clamping inclined block 25, and the clamping inclined block 25 is translated in the limit frame 26 after being squeezed, so as to clamp and tighten the photovoltaic component, and the stable clamping structure includes the extrusion inclined block 24. , clamping bevel block 25, limit frame 26, reset spring 27, the extrusion bevel block 24 is fixedly connected to both sides below the detector 23, the clamping bevel block 25 is slidably connected above the bottom plate 21, the limit frame 26 is fixedly connected above the bottom plate 21, the reset spring 27 is fixedly connected to the inner side of the limit frame 26, the bottom inclined surface of the extrusion bevel block 24 is slidably connected to the top inclined surface of the clamping bevel block 25, the clamping bevel block 25 is slidably connected to the inner side of the limit frame 26, and the reset spring 27 is fixedly connected to the side of the clamping bevel block 25. When the detection is completed, the detector 23 retracts into the telescopic sleeve 22 to release the extrusion of the clamping bevel block 25. At this time, the reset spring 27 drives the clamping bevel block 25 to reset and release the photovoltaic module. The device can detect the appearance of the photovoltaic module, and the photovoltaic module can be clamped and tightened during the detection, so that the photovoltaic module remains stable during the detection, and will not cause unnecessary influence on the detection, thereby improving the detection accuracy and detection efficiency;

[0030] Working principle: The photovoltaic module is placed on the bottom plate 21, and the detector 23 is used to detect whether there are any defects such as hidden cracks, bubbles, scratches, uneven colors, etc. on the photovoltaic module. During the detection, the detector 23 presses down through the telescopic shell 22, driving the extrusion bevel block 24 to press down. The extrusion bevel block 24 presses down to squeeze the clamping bevel block 25. After being squeezed, the clamping bevel block 25 translates in the limit frame 26 to clamp and tighten the photovoltaic module. When the detection is completed, the detector 23 retracts into the telescopic shell 22 to release the squeezing of the clamping bevel block 25. At this time, the reset spring 27 drives the clamping bevel block 25 to reset and loosen the photovoltaic module. The device can detect the appearance of the photovoltaic module, and can clamp and tighten the photovoltaic module during the detection, so that the photovoltaic module remains stable during the detection, and will not cause unnecessary influence on the detection, thereby improving the detection accuracy and detection efficiency.

[0031] See also Figure 5-6On the basis of the above embodiment, another embodiment of the present invention includes a step feeding device 3, which includes a conveying mechanism and a step intermittent structure. The conveying mechanism includes a motor 31, an output shaft 32, and a conveyor belt 33. The motor 31 is fixedly connected to the bottom of the box body 1, and the output shaft 32 is rotatably connected to the left side of the motor 31. The conveyor belt 33 is transmission-connected to the front side of the output shaft 32. The motor 31 starts to drive the output shaft 32 to rotate, and the output shaft 32 rotates to drive the conveyor belt 33 to rotate, so that the photovoltaic components that have been inspected are transported out of the inspection device. The step intermittent structure includes a rotating wheel 34, a connecting shaft 35, a slide push rod 36, a push plate 37, and a limiting column 38. The rotating wheel 34 is fixedly connected to the left side of the output shaft 32, and the connecting shaft 35 is fixedly connected to the left edge of the rotating wheel 34. The slot push rod 36 is slidably connected to the surface of the connecting shaft 35, the push plate 37 is fixedly connected to the front side of the slide slot push rod 36, the limit column 38 is fixedly connected to the bottom of the box body 1, the push plate 37 is slidably connected to the top of the bottom plate 21, the slide slot push rod 36 slides through the front side of the limit column 38, and the rotating wheel 34 is mirrored along the central axis of the connecting shaft 35. The output shaft 32 rotates while driving the rotating wheel 34 to rotate, and the rotating wheel 34 drives the connecting shaft 35 to rotate along the center circle of the rotating wheel 34. The connecting shaft 35 pushes the slide slot push rod 36 to reciprocate, and the slide slot push rod 36 drives the push plate 37 to reciprocate. The push plate 37 pushes the photovoltaic components that have been inspected on the bottom plate 21 onto the conveyor belt 33, so that each photovoltaic component has sufficient and fixed time for inspection, which improves the inspection effect and increases the product qualification rate.

[0032] Working principle: the motor 31 starts to drive the output shaft 32 to rotate, and the output shaft 32 rotates to drive the conveyor belt 33 to rotate, and the photovoltaic components that have been inspected are transported out of the inspection device. The output shaft 32 rotates and drives the rotating wheel 34 to rotate. The rotating wheel 34 drives the connecting shaft 35 to rotate along the circumference of the center of the rotating wheel 34. The connecting shaft 35 pushes the slide push rod 36 to reciprocate, and the slide push rod 36 drives the push plate 37 to reciprocate. The push plate 37 pushes the photovoltaic components that have been inspected on the bottom plate 21 onto the conveyor belt 33, so that each photovoltaic component has sufficient and fixed time for inspection, which improves the inspection effect and increases the product qualification rate.

[0033] See also Figure 7-10On the basis of the above embodiment, another embodiment of the present invention includes an auxiliary double-sided detection device 4, which includes a flipping mechanism and a synchronization mechanism. The flipping mechanism includes a rotating shaft 41, a convex column 42, a clamping shaft 43, a first slide rail 44, a baffle 45, and a limit slider 46. The rotating shaft 41 is arranged inside the box body 1, the convex column 42 is fixedly connected to the right side of the rotating shaft 41, the clamping shaft 43 is fixedly connected to the right side of the rotating shaft 41, the first slide rail 44 is fixedly connected to the bottom of the box body 1, the baffle 45 is slidably connected to the inner side of the first slide rail 44, and the limit slider 46 is rotatably sleeved on the outside of the rotating shaft 41. The rotation of the rotating shaft 41 drives the convex column 42 to rotate along the circular circumference of the rotating shaft 41. The convex column 42 hits the top of the baffle 45 and changes direction, so that the photovoltaic The assembly is flipped to perform double-sided detection, which improves the accuracy of the detection. The limit slider 46 drives the rotating shaft 41 to rise and fall. After the convex column 42 drives the clamping shaft 43 to flip, the rotating shaft 41 descends to make the convex column 42 descend, and the convex column 42 descends and touches the bottom triangular block of the baffle 45, so that the baffle 45 translates to one side, so that the position of the baffle 45 is just moved to the top of the flipped convex column 42. The synchronization mechanism includes a second slide rail 47, a force column 48, a transmission shaft 49, a gearbox 410, a toggle wheel 411, a reset spring 412, a tension spring 413, and a limit shaft 414. The second slide rail 47 is slidably connected to the rear side of the limit slider 46, the force column 48 is fixedly connected to the rear side of the limit slider 46, and the transmission shaft 49 is fixedly connected to the left side of the rotating wheel 34. Box 410 is fixedly connected to the left side of the rotating wheel 34, the toggle wheel 411 is fixedly connected to the surface of the transmission shaft 49, the return spring 2 412 is fixedly connected to the bottom of the box body 1, the tension spring 413 is fixedly connected to the end of the rotating shaft 41, the limiting shaft 414 is fixedly connected to the left side of the limiting slider 46, the return spring 2 412 is fixedly connected to the bottom of the limiting slider 46, a connecting rod is provided at the left end of the rotating shaft 41, the tension spring 413 is fixedly connected to the surface of the connecting rod at the left end of the rotating shaft 41, a connecting rod is provided at the bottom of the limiting slider 46, the tension spring 413 is fixedly connected to the surface of the connecting rod at the bottom of the limiting slider 46, the second slide rail 47 is fixedly connected to the bottom of the box body 1, and the rotating wheel 34 rotates while driving the transmission shaft 49 to rotate, and the gearbox 410 makes the transmission The rotation speed of the moving shaft 49 is faster than that of the rotating wheel 34. The transmission shaft 49 drives the toggle wheel 411 to rotate. The toggle wheel 411 toggles the force-bearing column 48 downward. The force-bearing column 48 drives the limit slider 46 to move downward, and the reset spring 412 drives the limit slider 46 to move upward, so that the limit slider 46 keeps moving up and down, driving the rotating shaft 41 to flip continuously, so that the flipping detection is completed before the push plate 37 pushes the material, so that the flipping and pushing are synchronized according to the set time. At the same time, the flipping of the rotating shaft 41 causes the stretching spring 413 to stretch quickly, and the elastic force causes the stretching spring 413 to contract. When the stretching spring 413 contracts, the flipping of the rotating shaft 41 is accelerated, realizing an instantaneous flipping, so that the photovoltaic module is stable and fast during the flipping process. A defective product recovery device 5 is arranged below the clamping shaft 43.The defective product recovery device 5 includes a recovery structure and a pushing mechanism. The recovery structure includes a sensor 51, a telescopic rod 52, a discharge port 53, and a recovery box 54. The sensor 51 is fixedly connected above the limit slider 46, and the telescopic rod 52 slides through the limit slider 46. The discharge port 53 is opened in the middle of the bottom plate 21, and the recovery box 54 is fixedly connected below the bottom plate 21. The sensor 51 receives a signal that the photovoltaic component is unqualified, and then the sensor 51 intervenes in the rotation of the shaft 41. When the shaft 41 drives the convex column 42 to align with the bottom, the sensor 51 transmits a signal to make the telescopic rod 52 extend from the limit slider 46 to block the shaft 41 and stop it. At this time, the photovoltaic component clamped by the clamping shaft 43 is just erected and aligned with the discharge port 53. At the same time, the detector 23 is pressed down to push the unqualified photovoltaic component into the recovery box 54, so that the unqualified products are quickly and properly handled to improve the detection efficiency. The pushing mechanism includes a crank 55 , sliding shaft 56, slide groove 57, push plate 58, crank 55 is fixedly connected to the surface of output shaft 32, sliding shaft 56 is fixedly connected to the left side of crank 55, slide groove 57 is opened on the right side of recycling box 54, push plate 58 is fixedly connected to the left side of sliding shaft 56, recycling box 54 is fixedly connected to the bottom of box body 1, sliding shaft 56 is slidably connected to the inner side of slide groove 57, push plate 58 is slidably connected to the inner side of recycling box 54, a discharge port is opened on the rear side of recycling box 54, and the output shaft 32 drives crank 55 to rotate, and crank 55 drives sliding shaft 56 to reciprocate in slide groove 57, so that push plate 58 in recycling box 54 reciprocates, and photovoltaic modules falling into recycling box 54 are pushed out, so as to prevent excessive photovoltaic modules from piling up in recycling box 54, so that recycling box 54 can accommodate more photovoltaic modules, so that unqualified photovoltaic modules detected can be recycled in time, and the efficiency of detection is further improved;,

[0034] Working principle: the rotation of the shaft 41 drives the convex column 42 to rotate along the circular circumference of the shaft 41, and the convex column 42 hits the top of the baffle 45 and changes direction, so that the photovoltaic module clamped by the clamping shaft 43 is flipped, thereby performing double-sided detection, thereby improving the accuracy of the detection, and the limit slider 46 drives the shaft 41 to rise and fall. After the convex column 42 drives the clamping shaft 43 to flip, the shaft 41 descends to make the convex column 42 descend, and the convex column 42 descends and touches the bottom triangular block of the baffle 45, so that the baffle 45 moves to one side, so that the position of the baffle 45 is just moved to the top of the flipped convex column 42, and the rotation of the wheel 34 drives the transmission shaft 49 to rotate at the same time, and the gearbox 410 makes the speed of the transmission shaft 49 faster than the rotation The wheel 34 is fast, and the transmission shaft 49 drives the toggle wheel 411 to rotate. The toggle wheel 411 pushes the force-bearing column 48 downward, and the force-bearing column 48 drives the limit slider 46 to move downward, and the reset spring 412 drives the limit slider 46 to move upward, so that the limit slider 46 keeps moving up and down, driving the rotating shaft 41 to flip continuously, so that the flipping detection is completed before the push plate 37 pushes the material, so that the flipping and pushing are synchronized according to the set time. At the same time, the flipping of the rotating shaft 41 causes the tension spring 413 to stretch quickly, and the elastic force causes the tension spring 413 to contract. When the tension spring 413 contracts, the flipping of the rotating shaft 41 is accelerated, realizing an instantaneous flip, so that the photovoltaic module is stable and fast during the flipping process;

[0035] When the sensor 51 receives the signal that the photovoltaic component is unqualified, the sensor 51 then intervenes in the rotation of the shaft 41. When the shaft 41 drives the protruding column 42 to align downward, the sensor 51 transmits a signal to make the telescopic rod 52 extend from the limit slider 46 to block the shaft 41 and stop it. At this time, the photovoltaic component clamped by the clamping shaft 43 is just erected and aligned with the discharge port 53. At the same time, the detector 23 is pressed down to push the unqualified photovoltaic component into the recycling box 54, so that the unqualified products are quickly and properly handled, thereby improving the detection efficiency. The output shaft 32 drives the crank 55 to rotate, and the crank 55 drives the sliding shaft 56 to reciprocate in the slide groove 57, so that the pushing plate 58 in the recycling box 54 reciprocates, and the photovoltaic component that falls into the recycling box 54 is pushed out, so as to prevent too many photovoltaic components from piling up in the recycling box 54, so that the recycling box 54 can accommodate more photovoltaic components, so that the unqualified photovoltaic components detected can be recycled in time, thereby further improving the detection efficiency.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A solar photovoltaic module detection device with high efficiency detection, comprising a box (1), characterized in that: Also included is a detection and stabilization device (2), the detection and stabilization device (2) comprising a detection mechanism and a stabilization clamping structure; The detection mechanism comprises a bottom plate (21), a telescopic shell (22), and a detector (23); the bottom plate (21) is arranged inside the box (1); the telescopic shell (22) is fixedly connected to the top of the box (1); and the detector (23) is slidably connected to the inside of the telescopic shell (22); The stable clamping structure comprises an extrusion oblique block (24), a clamping oblique block (25), a limit frame (26), and a return spring (27); the extrusion oblique block (24) is fixedly connected to both sides below the detector (23); the clamping oblique block (25) is slidably connected to the top of the bottom plate (21); the limit frame (26) is fixedly connected to the top of the bottom plate (21); and the return spring (27) is fixedly connected to the inner side of the limit frame (26); The bottom inclined surface of the extrusion inclined block (24) is slidably connected to the top inclined surface of the clamping inclined block (25), the clamping inclined block (25) is slidably connected to the inner side of the limit frame (26), and the return spring 1 (27) is fixedly connected to the side surface of the clamping inclined block (25); A step feeding device (3) is provided below the detector (23), the step feeding device (3) comprising a conveying mechanism and a step intermittent structure, the conveying mechanism comprising a motor (31), an output shaft (32), and a conveyor belt (33), the motor (31) being fixedly connected to the bottom of the box (1), the output shaft (32) being rotatably connected to the left side of the motor (31), and the conveyor belt (33) being transmission-connected to the front side of the output shaft (32); The step intermittent structure comprises a rotating wheel (34), a connecting shaft (35), a sliding groove push rod (36), a push plate (37), and a limiting column (38), wherein the rotating wheel (34) is fixedly connected to the left side of the output shaft (32), the connecting shaft (35) is fixedly connected to the left edge of the rotating wheel (34), the sliding groove push rod (36) is slidably connected to the surface of the connecting shaft (35), the push plate (37) is fixedly connected to the front side of the sliding groove push rod (36), and the limiting column (38) is fixedly connected to the bottom of the box body (1); The push mechanism comprises a crank (55), a sliding shaft (56), a slide groove (57), and a push plate (58), wherein the crank (55) is fixedly connected to the surface of the output shaft (32), the sliding shaft (56) is fixedly connected to the left side of the crank (55), the slide groove (57) is opened on the right side of the recovery box (54), and the push plate (58) is fixedly connected to the left side of the sliding shaft (56).

2. A solar photovoltaic module detection device with high efficiency detection according to claim 1, characterized in that: The recovery box (54) is fixedly connected to the bottom of the box body (1), the sliding shaft (56) is slidably connected to the inner side of the slide groove (57), the push plate (58) is slidably connected to the inner side of the recovery box (54), and a discharge port is provided on the rear side of the recovery box (54).

3. A solar photovoltaic module detection device with high efficiency detection according to claim 2, characterized in that: The push plate (37) is slidably connected to the top of the bottom plate (21), the slide slot push rod (36) slides through the front side of the limit column (38), and two rotating wheels (34) are mirror-imaged along the central axis of the connecting shaft (35).

4. A solar photovoltaic module detection device with high efficiency detection according to claim 3, characterized in that: An auxiliary double-sided detection device (4) is arranged on the left side of the rotating wheel (34). The auxiliary double-sided detection device (4) comprises a flipping mechanism and a synchronization mechanism. The flipping mechanism comprises a rotating shaft (41), a convex column (42), a clamping shaft (43), a first slide rail (44), a baffle (45), and a limit slider (46). The rotating shaft (41) is arranged inside the box body (1). The convex column (42) is fixedly connected to the right side of the rotating shaft (41). The clamping shaft (43) is fixedly connected to the right side of the rotating shaft (41). The first slide rail (44) is fixedly connected to the bottom of the box body (1). The baffle (45) is slidably connected to the inside of the first slide rail (44). The limit slider (46) is rotatably sleeved on the outside of the rotating shaft (41).

5. A solar photovoltaic module detection device with high efficiency detection according to claim 4, characterized in that: The synchronization mechanism comprises a second slide rail (47), a force-bearing column (48), a transmission shaft (49), a gearbox (410), a toggle wheel (411), a second return spring (412), a tension spring (413), and a limit shaft (414); the second slide rail (47) is slidably connected to the rear side of the limit slider (46); the force-bearing column (48) is fixedly connected to the rear side of the limit slider (46); the transmission shaft (49) is fixedly connected to the left side of the rotating wheel (34); the gearbox (410) is fixedly connected to the left side of the rotating wheel (34); the toggle wheel (411) is fixedly connected to the surface of the transmission shaft (49); the second return spring (412) is fixedly connected to the bottom of the box body (1); the tension spring (413) is fixedly connected to the end of the rotating shaft (41); and the limit shaft (414) is fixedly connected to the left side of the limit slider (46).

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