A composite integrated mechanism for photovoltaic aluminum frame visual recognition cameras

Abstract

The present invention discloses a photovoltaic aluminum frame visual recognition camera composite integrated mechanism, which relates to the field of finished product cutting and measurement of photovoltaic aluminum alloy profile frames. The key points of its technical solution include a fixed bracket and a visual detection component arranged on the fixed bracket, and the visual detection component includes three camera modules and three light source modules; the camera modules and the light source modules cooperate to form a first surface detection component for detecting the first surface of the profile, a second surface detection component for detecting the second surface of the profile, and a third surface detection component for detecting the third surface of the profile; wherein the first surface detection component and the third surface detection component are arranged in a staggered manner along the length direction of the profile. The present invention can overcome the light interference and influence between the various light sources, realize the simultaneous collection of the required detection parameters of the three detection surfaces of the profile, and greatly improve the detection efficiency of the profile.

Description

Technical Field

[0001] The present invention relates to the field of finished product cutting and measurement of photovoltaic aluminum alloy profile frames, and more specifically, to a composite integrated mechanism of a photovoltaic aluminum frame visual recognition camera. Background Art

[0002] At present, there are many modes for the traditional photovoltaic aluminum alloy profile frame production line processing and measurement to detect various technical parameters of the profile, including size, scratches, hole position, etc. Figure 1 and Figure 2 For the profile 1, it includes three detection surfaces, namely the first surface 11, the second surface 12 and the third surface 13, wherein the first surface 11 and the third surface 13 are respectively located on both sides of the second surface 12, and the first surface 11 and the third surface 13 are both perpendicular to the second surface 12.

[0003] However, the size of the profile 1 is relatively small, so when designing a visual inspection mechanism, there are problems such as difficulty in arranging the camera and the light source, and the mutual influence between the light sources. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a photovoltaic aluminum frame visual recognition camera composite integrated mechanism, which can overcome the light interference and influence between various light sources, realize the simultaneous collection of the required detection parameters of the three detection surfaces of the profile, and greatly improve the detection efficiency of the profile.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A photovoltaic aluminum frame visual recognition camera composite integrated mechanism includes a fixed bracket and a visual detection assembly disposed on the fixed bracket. The visual detection assembly includes three camera modules and three light source modules. The camera modules and the light source modules cooperate to form a first-surface detection assembly for detecting a first surface of a profile, a second-surface detection assembly for detecting a second surface of the profile, and a third-surface detection assembly for detecting a third surface of the profile.

[0007] Wherein, the first surface detection component and the third surface detection component are arranged alternately along the length direction of the profile.

[0008] Furthermore, the fixed bracket includes a first bracket for carrying the first surface detection component, and a second bracket for carrying the second surface detection component and the third surface detection component;

[0009] Alternatively, the fixed bracket includes a first bracket for carrying the third surface detection component, and a second bracket for carrying the second surface detection component and the first surface detection component.

[0010] Furthermore, the first bracket includes two parallel first support plates and a plurality of first support rods arranged between the two first support plates; the second bracket includes two parallel second support plates and a plurality of second support rods arranged between the two second support plates; the first support plates are parallel to the second support plates, and one of the first support plates is connected to one of the second support plates.

[0011] Furthermore, the profile includes a reference plane perpendicular to the detection plane, and the detection plane and the reference plane intersect to form a rotation axis along the length direction of the profile; the center line of the camera module and the center line of the light source module intersect at the rotation axis and are respectively located on both sides of the reference plane.

[0012] Furthermore, the camera module can adjust its relative position to the fixing bracket around the rotation axis.

[0013] Furthermore, the light source module can adjust its relative position to the fixing bracket around the rotation axis.

[0014] Furthermore, the camera module includes a first camera mounting plate and a camera mounted on the first camera mounting plate; second camera mounting plates are respectively provided at both ends of the first camera mounting plate, and at least two first sliding pins are provided on the second camera mounting plate; a camera slide groove that cooperates with the first sliding pin is provided on the fixed bracket, and a camera locking assembly is provided between the second camera mounting plate and the fixed bracket.

[0015] Furthermore, an adjustment transition plate is provided between the camera and the first camera mounting plate, so that the relative position of the camera to the first camera mounting plate can be adjusted along the center line direction.

[0016] Furthermore, the light source module includes a first light source mounting plate, and a light source installed on the first light source mounting plate; second light source mounting plates are respectively provided at both ends of the first light source mounting plate, and at least two second sliding pins are provided on the second light source mounting plate; a light source slide groove that cooperates with the second sliding pin is provided on the fixed bracket, and a light source locking assembly is provided between the second camera mounting plate and the fixed bracket.

[0017] Furthermore, a plurality of the visual detection components are provided on the fixing bracket.

[0018] In summary, the present invention has the following beneficial effects:

[0019] 1. The present invention can overcome the light interference and influence between various light sources, realize the simultaneous collection of the required detection parameters of the three detection surfaces of the profile, and greatly improve the detection efficiency of the profile;

[0020] 2. The present invention can measure multiple profiles simultaneously, thereby improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The structure of the profile in the embodiment is shown in FIG. Figure 1 ;

[0022] Figure 2 The structure of the profile in the embodiment is shown in FIG. Figure 2 ;

[0023] Figure 3 A schematic diagram of the structure of a photovoltaic aluminum frame visual recognition camera composite integrated mechanism in an embodiment Figure 1 ;

[0024] Figure 4 A schematic diagram of the structure of a photovoltaic aluminum frame visual recognition camera composite integrated mechanism in an embodiment Figure 2 ;

[0025] Figure 5 Schematic diagram of the structure of the camera module in the embodiment;

[0026] Figure 6 Schematic diagram of the structure of the light source module in the embodiment.

[0027] In the figure: 1. profile; 11. first surface; 12. second surface; 13. third surface; 21. first support plate; 22. first support rod; 23. first detection port; 24. first camera slide; 25. first light source slide; 31. second support plate; 32. second support rod; 33. second detection port; 34. second camera slide; 35. second light source slide; 4. camera module; 41. first camera mounting plate; 42. sink; 43. adjustment transition plate; 44. second camera mounting plate; 45. first sliding pin; 46. camera; 5. light source module; 51. first light source mounting plate; 52. second light source mounting plate; 53. second sliding pin; 54. light source; 61. first surface camera module; 62. first surface light source module; 71. second surface camera module; 72. second surface light source module; 81. third surface camera module; 82. third surface light source module. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

[0030] Example:

[0031] A photovoltaic aluminum frame visual recognition camera composite integrated mechanism, referring to Figures 1 to 6 It includes a fixed bracket and a visual detection component arranged on the fixed bracket, and the visual detection component includes three camera modules 4 and three light source modules 5; the camera module 4 and the light source module 5 cooperate to form a first surface detection component for detecting the first surface 11 of the profile 1, a second surface detection component for detecting the second surface 12 of the profile 1, and a third surface detection component for detecting the third surface 13 of the profile 1; in this embodiment, the first surface detection component and the third surface detection component are staggered along the length direction of the profile 1, so as to overcome the light interference and influence between the various light sources, realize the simultaneous collection of the required detection parameters of the three detection surfaces of the profile, and greatly improve the detection efficiency of the profile.

[0032] Reference Figure 3 and Figure 4 Specifically, in this embodiment, the first surface detection component includes a first surface camera module 61 and a first surface light source module 62, the second surface detection component includes a second surface camera module 71 and a second surface light source module 72, and the third surface detection component includes a third surface camera module 81 and a third surface light source module 82; in this embodiment, the first surface detection component and the third surface detection component are arranged in an alternating manner along the length direction of the profile 1. In other optional embodiments, the first surface detection component, the second surface detection component and the third surface detection component can also be arranged in sequence along the length direction of the profile 1, that is, the three are arranged in an alternating manner, which is not limited here.

[0033] Reference Figure 3 and Figure 4 Specifically, the fixed bracket in this embodiment includes a first bracket for carrying the first surface detection component, and a second bracket for carrying the second surface detection component and the third surface detection component; of course, in other optional embodiments, the third surface detection component can also be set on the first bracket, and the second surface detection component and the first surface detection component can be set on the second bracket, which is not limited here.

[0034] Reference Figure 3 and Figure 4Specifically, in this embodiment, the first bracket includes two first support plates 21 arranged in parallel, and a plurality of first support rods 22 arranged between the two first support plates 21; the second bracket includes two second support plates 31 arranged in parallel, and a plurality of second support rods 32 arranged between the two second support plates 31; the first support plate 21 is parallel to the second support plate 31, and one of the first support plates 21 is connected to one of the second support plates 31; in this embodiment, the first surface camera module 61 and the first surface light source module 62 are arranged between the two first support plates 21, the second surface camera module 71 and the second surface light source module 72 are arranged between the two second support plates 31, and the third surface camera module 81 and the third surface light source module 82 are also arranged between the two second support plates 31, thereby realizing the staggered arrangement of the first surface detection component and the third surface detection component; of course, in other optional embodiments, the structure of the first bracket or the second bracket can be adjusted as needed, which is not limited here.

[0035] Reference Figures 1 to 4 In this embodiment, a plurality of visual inspection components are provided on the fixed bracket, so that a plurality of profiles 1 can be inspected at the same time, thereby improving the inspection efficiency; specifically, in this embodiment, two visual inspection components are provided on the fixed bracket; that is, two first-surface inspection components are provided on the first bracket, and two second-surface inspection components and two third-surface inspection components are provided on the second bracket; preferably, in this embodiment, a first inspection port 23 is provided on the first support plate 21, so that the first support plate 21 is U-shaped as a whole, and two second inspection ports 33 are provided on the second support plate 31, so that the second support plate 31 is F-shaped as a whole, thereby simplifying the structure, reducing the weight, and facilitating assembly.

[0036] Reference Figures 1 to 6In this embodiment, the profile 1 includes a reference surface perpendicular to the detection surface, and the detection surface and the reference surface intersect to form a rotation axis along the length direction of the profile 1; the center line of the camera module 4 and the center line of the light source module 5 intersect at the rotation axis, and are respectively located on both sides of the reference surface; in this embodiment, the reference surface is the theoretical design surface of the profile 1, that is, the position of the reference surface of the profile 1 of the same size specification is fixed; in this embodiment, the profile 1 includes three detection surfaces, namely the first surface 11, the second surface 12 and the third surface 13, and accordingly, it also includes a first reference surface perpendicular to the first surface 11, a second reference surface perpendicular to the second surface 12 and a third reference surface perpendicular to the third surface 13; specifically The first surface 11 and the first reference plane intersect to form a first rotation axis, the center line of the first surface camera module 61 and the center line of the first surface light source module 62 intersect at the first rotation axis, and are respectively located on both sides of the first reference plane; the second surface 12 and the second reference plane intersect to form a second rotation axis, the center line of the second surface camera module 71 and the center line of the second surface light source module 72 intersect at the second rotation axis, and are respectively located on both sides of the second reference plane; the third surface 13 and the third reference plane intersect to form a third rotation axis, the center line of the third surface camera module 81 and the center line of the third surface light source module 82 intersect at the third rotation axis, and are respectively located on both sides of the third reference plane; preferably, Figure 4 In this state, the first surface camera module 61 is located above the first reference plane, the second surface camera module 71 is located on the left side of the second reference plane, and the third surface camera module 81 is located above the third reference plane, thereby improving the detection effect.

[0037] Reference Figures 1 to 6 In this embodiment, the camera module 4 can adjust its relative position with the fixed bracket around the rotation axis, and the light source module 5 can also adjust its relative position with the fixed bracket around the rotation axis; the light reflection intensity is adjusted by adjusting the position of the light source module 5, and the camera image taking accuracy is adjusted by adjusting the position of the camera module 4, thereby improving the detection effect; wherein, the rotation radius of the light source module 5 is not limited and can be adjusted according to the light intensity and structural arrangement; the rotation radius of the camera module 4 is the distance required for image taking, and preferably, the focus of the camera module 4 is located on the detection surface; in this embodiment, the first surface light source module 62 and the first surface camera module 61 form angles a1 and a2 with the first reference plane, respectively, the second surface light source module 72 and the second surface camera module 71 form angles a3 and a4 with the second reference plane, respectively, and the third surface camera module 81 and the third surface light source module 82 form angles a5 and a6 with the third reference plane, respectively; in order to avoid overexposure and inability to take images, in this embodiment, a1 is not equal to a2, a3 is not equal to a4, and a5 is not equal to a6.

[0038] Reference Figures 3 to 5In this embodiment, the camera module 4 includes a first camera mounting plate 41 and a camera 46 mounted on the first camera mounting plate 41; the center line of the camera module 4 in this embodiment is the center line of the camera 46; second camera mounting plates 44 are respectively provided at both ends of the first camera mounting plate 41, and at least two first sliding pins 45 are provided on the second camera mounting plate 44; a first camera slide 24 that cooperates with the first sliding pin 45 is provided on the first support plate 21, and a second camera slide 34 that cooperates with the first sliding pin 45 is provided on the second support plate 31; a camera lock is provided between the second camera mounting plate 44 and the fixed bracket. Fixed component; specifically, in this embodiment, two first sliding pins 45 are provided on the second camera mounting plate 44, so as to ensure that the camera module rotates around the rotation axis; specifically, in this embodiment, the camera locking component includes a locking screw and a locking screw hole provided on the second camera mounting plate 44. After the locking screw is passed through the camera slide groove and screwed into the locking screw hole, the relative position of the camera module and the fixed bracket can be locked; of course, in other optional embodiments, the camera locking component can also adopt other locking structures, and the first camera mounting plate 41 and the second camera mounting plate 44 can also be formed as one piece, which is not limited here.

[0039] Reference Figures 3 to 5 Preferably, in this embodiment, an adjustment transition plate 43 is provided between the camera 46 and the first camera mounting plate 41, so that the relative position of the camera 46 and the first camera mounting plate 41 can be adjusted along its center line direction, thereby adjusting the imaging radius; specifically, the relative position of the camera 46 and the adjustment transition plate 43 remains unchanged, and a waist hole along the center line direction of the camera 46 is provided on the adjustment transition plate 43, and a screw hole matching the waist hole is provided on the first camera mounting plate 41, so that the relative position of the camera 46 and the first camera mounting plate 41 can be adjusted, and the relative position of the adjustment transition plate 43 and the first camera mounting plate 41 can be locked by screws; preferably, a recessed groove 42 matching the adjustment transition plate 43 is provided on the first camera mounting plate 41, thereby improving the stability of the adjustment transition plate 43.

[0040] Reference Figure 3 、 Figure 4 as well as Figure 6In this embodiment, the light source module 5 includes a first light source mounting plate 51 and a light source 54 mounted on the first light source mounting plate 51; second light source mounting plates 52 are respectively provided at both ends of the first light source mounting plate 51, and at least two second sliding pins 53 are provided on the second light source mounting plate 52; a first light source sliding groove 25 that cooperates with the second sliding pin 53 is provided on the first support plate 21, and a second light source sliding groove 35 that cooperates with the second sliding pin 53 is provided on the second support plate 31; a light source locking component is provided between the second light source mounting plate 52 and the fixed bracket; specifically, in this embodiment, Two second sliding pins 53 are provided on the second light source mounting plate 52, so as to ensure that the light source module rotates around the rotation axis; specifically, the light source locking assembly in this embodiment includes a locking screw and a locking screw hole opened on the second light source mounting plate 52. After the locking screw is passed through the light source slide groove and screwed into the locking screw hole, the relative position of the light source module and the fixed bracket can be locked; of course, in other optional embodiments, the light source locking assembly can also adopt other locking structures, and the first light source mounting plate 51 and the second light source mounting plate 52 can also be formed as one piece, which is not limited here.

Claims

1. A photovoltaic aluminum frame visual recognition camera composite integrated mechanism, characterized by: The device comprises a fixed bracket and a visual detection assembly disposed on the fixed bracket, wherein the visual detection assembly comprises three camera modules and three light source modules; the camera modules and the light source modules cooperate to form a first surface detection assembly for detecting a first surface of the profile, a second surface detection assembly for detecting a second surface of the profile, and a third surface detection assembly for detecting a third surface of the profile; Wherein, the first surface detection assembly and the third surface detection assembly are arranged alternately along the length direction of the profile; The fixed bracket includes a first bracket for carrying the first surface detection component, and a second bracket for carrying the second surface detection component and the third surface detection component; The first bracket includes two parallel first support plates and a plurality of first support rods disposed between the two first support plates; the second bracket includes two parallel second support plates and a plurality of second support rods disposed between the two second support plates; the first support plates are parallel to the second support plates, and one of the first support plates is connected to the other of the second support plates; Two visual inspection components are provided on the fixed bracket, and each profile corresponds to a visual inspection component; two first-surface detection components are provided on the first bracket, and two second-surface detection components and two third-surface detection components are provided on the second bracket; a first inspection port is provided on the first support plate, so that the first support plate is U-shaped as a whole, and two second inspection ports are provided on the second support plate, so that the second support plate is F-shaped as a whole; two first-surface detection components are provided on both sides of the first inspection port.

2. The photovoltaic aluminum frame visual recognition camera composite integrated mechanism according to claim 1, characterized in that: The profile includes a reference plane perpendicular to the detection plane, and the detection plane and the reference plane intersect to form a rotation axis along the length direction of the profile; the center line of the camera module and the center line of the light source module intersect at the rotation axis and are respectively located on both sides of the reference plane.

3. The photovoltaic aluminum frame visual recognition camera composite integrated mechanism according to claim 2, characterized in that: The relative position of the camera module and the fixing bracket can be adjusted around the rotation axis.

4. The photovoltaic aluminum frame visual recognition camera composite integrated mechanism according to claim 2, characterized in that: The relative position of the light source module and the fixing bracket can be adjusted around the rotation axis.

5. The photovoltaic aluminum frame visual recognition camera composite integrated mechanism according to claim 3, characterized in that: The camera module includes a first camera mounting plate and a camera mounted on the first camera mounting plate; second camera mounting plates are respectively provided at both ends of the first camera mounting plate, and at least two first sliding pins are provided on the second camera mounting plate; a camera slide groove that cooperates with the first sliding pin is provided on the fixed bracket, and a camera locking assembly is provided between the second camera mounting plate and the fixed bracket.

6. The photovoltaic aluminum frame visual recognition camera composite integrated mechanism according to claim 5, characterized in that: An adjustment transition plate is provided between the camera and the first camera mounting plate, so that the relative position of the camera to the first camera mounting plate can be adjusted along the center line direction.

7. The photovoltaic aluminum frame visual recognition camera composite integrated mechanism according to claim 5, characterized in that: The light source module includes a first light source mounting plate and a light source mounted on the first light source mounting plate; second light source mounting plates are respectively provided at both ends of the first light source mounting plate, and at least two second sliding pins are provided on the second light source mounting plate; a light source slide groove that cooperates with the second sliding pin is provided on the fixed bracket, and a light source locking assembly is provided between the second camera mounting plate and the fixed bracket.

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