High-universality multi-surface photographing detection equipment

Abstract

The utility model relates to the technical field of automatic production, and discloses high-universality multi-face photographing detection equipment which comprises a discharging platform, a rotating module, a first photographing module, a second photographing module and a third photographing module. The driving end of the rotating module is connected with the discharging platform, the first photographing module is located above the discharging platform, the second photographing module is located below the discharging platform, and the third photographing module is located on one side of the discharging platform. The utility model has the following technical effects: 1, the number of photographing modules is reduced, and the equipment cost is reduced; the products do not need to be transferred many times, and the detection efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automated production, and in particular relates to a high-universal multi-faceted photographic detection device. Background Art

[0002] Soft-pack lithium batteries are widely used due to their light weight, large capacity and high safety. To ensure the quality of soft-pack lithium batteries, they are subject to appearance inspection before they leave the factory.

[0003] In order to reduce the investment in labor costs, the industry has basically realized the automated appearance inspection of soft-pack lithium batteries. The common appearance inspection machines on the market are usually equipped with six camera modules, which are used to detect the six surfaces of the soft-pack lithium batteries respectively, and are equipped with a transmission module. The transmission module transmits the soft-pack lithium batteries to the positions corresponding to the six camera modules. Although a comprehensive collection effect can be achieved, there is a disadvantage of high equipment cost. In addition, when the transmission module transmits the soft-pack lithium battery to the positions corresponding to different camera modules, the soft-pack lithium battery needs to be re-positioned, which reduces the inspection efficiency. Utility Model Content

[0004] In order to address the deficiencies of the prior art, the utility model provides a highly versatile multi-faceted photographing and testing device, which reduces the number of photographing modules, reduces equipment costs, and eliminates the need for multiple transports of products, thereby effectively improving testing efficiency.

[0005] The technical effect to be achieved by the utility model is achieved through the following solutions:

[0006] A high-general multi-faceted photographic inspection device, comprising a material discharging platform, a rotating module, a first photographic module, a second photographic module and a third photographic module;

[0007] The driving end of the rotating module is connected to the material discharging platform, the first camera module is located above the material discharging platform, the second camera module is located below the material discharging platform, and the third camera module is located on one side of the material discharging platform.

[0008] In some embodiments, the material discharging platform is a transparent cover plate to ensure that the first camera module and the second camera module can fully capture the upper surface and the lower surface of the product to achieve an automated detection effect.

[0009] In some embodiments, the rotating module includes a rotating seat and a rotating drive cylinder, the driving end of the rotating drive cylinder is connected to the rotating seat, the middle area of ​​the rotating seat is a hollow structure, and the discharge platform cover is arranged at the upper end of the middle area of ​​the rotating seat. The discharge platform is supported by the rotating seat and is linked to rotate by the rotating drive cylinder to achieve the effect of adjusting the product position.

[0010] In some embodiments, the first camera module includes a first mounting plate, a first adjustment mounting frame, a first camera assembly, and a first light source assembly;

[0011] The first light source assembly is mounted on the lower end of the first mounting plate, the first adjustment mounting frame is mounted on the upper end of the first mounting plate, and the first camera assembly is disposed on the first adjustment mounting frame;

[0012] The position on the first mounting plate corresponding to the first camera assembly is hollow to achieve the detection effect on the upper surface of the product.

[0013] In some embodiments, the first camera module further includes a sliding guide unit;

[0014] The sliding guide unit comprises a sliding rail and a sliding block which are slidably connected, the sliding rail is arranged on the first adjustment mounting frame, and the sliding block is connected to the first photographing assembly;

[0015] The slider is connected to the first adjustment mounting frame through a locking member to ensure coaxiality when adjusting the first camera assembly to ensure the detection effect.

[0016] In some embodiments, the second camera module includes a second mounting plate, a second adjustment mounting frame, a second camera assembly, and a second light source assembly;

[0017] The second light source assembly is mounted on the upper end of the second mounting plate, the second adjustment mounting frame is mounted on the lower end of the second mounting plate, and the second camera assembly is disposed on the second adjustment mounting frame;

[0018] The position on the second mounting plate corresponding to the second camera assembly is hollow to achieve the effect of detecting the lower surface of the product.

[0019] In some embodiments, a moving module is further included, and a driving end of the moving module is connected to the third camera module. The best camera position of the third camera module is adjusted by the moving module to ensure the detection effect of the third camera module.

[0020] In some embodiments, the mobile module includes at least a first driving component and a second driving component that drive in different directions, the driving end of the first driving component is connected to the second driving component, and the driving end of the second driving component is connected to the third camera module, so as to achieve position adjustment of the third camera module in multiple directions.

[0021] In some embodiments, the third camera module includes a third adjustment mounting frame, a third camera assembly, and a third light source assembly;

[0022] The third adjustment mounting frame is connected to the driving end of the third driving assembly, the third photographing assembly is arranged on the third adjustment mounting frame, and the third light source assembly is located in front of the third photographing assembly to cooperate with the rotating module to achieve the detection effect on multiple sides of the product.

[0023] In some embodiments, a strip light source module is further included, and the strip light source module is located on the opposite side of the third light source assembly to ensure that the product is evenly illuminated to ensure the detection effect.

[0024] In summary, the utility model has at least the following benefits:

[0025] 1. The high-versatility multi-faceted photographic inspection equipment provided by the utility model can complete the comprehensive photographic inspection of the product by setting three groups of photographic modules in cooperation with the rotating module, which effectively reduces the number of photographic modules and reduces the equipment cost;

[0026] 2. The high-versatility multi-faceted camera inspection equipment provided by the utility model uses a rotating module to rotate and adjust the position of the product relative to the third camera module, without the need to transport the product, thereby effectively improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the high-general-purpose multi-surface photographing and detecting device provided in Example 1 of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the rotating module provided in Example 2 of the utility model;

[0029] Figure 3 This is a structural schematic diagram of the first camera module provided in Embodiment 3 of the present utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the second camera module provided in Embodiment 3 of the present utility model;

[0031] Figure 5 This is a schematic diagram of the structure of a high-general-purpose multi-surface photographing and detecting device provided in Embodiment 4 of the present utility model;

[0032] Figure 6 It is a schematic structural diagram of the mobile module and the third camera module provided in Embodiment 4 of the present utility model;

[0033] Reference numerals:

[0034] 100. Material discharge platform;

[0035] 200, rotating module; 210, rotating seat; 220, rotating drive cylinder;

[0036] 300, first camera module; 310, first mounting plate; 320, first adjustment mounting frame; 330, first camera assembly; 340, first light source assembly; 350, sliding guide unit; 351, slide rail; 352, slider;

[0037] 400, second camera module; 410, second mounting plate; 420, second adjustment mounting frame; 430, second camera assembly; 440, second light source assembly;

[0038] 500, third camera module; 510, third adjustment mounting frame; 520, third camera assembly; 530, third light source assembly;

[0039] 600, mobile module; 610, first drive assembly; 620, second drive assembly;

[0040] 700. Strip light source module. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. The described implementation is a part of the implementation of the utility model, not all of the implementations.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0043] Embodiment 1:

[0044] See also Figure 1 The high-general-purpose multi-faceted photographing and detecting device of the utility model comprises a material discharging platform 100, a rotating module 200, a first photographing module 300, a second photographing module 400 and a third photographing module 500.

[0045] Among them, the driving end of the rotating module 200 is connected to the material discharging platform 100, the first camera module 300 is located above the material discharging platform 100, the second camera module 400 is located below the material discharging platform 100, and the third camera module 500 is located on one side of the material discharging platform 100.

[0046] Specifically, the discharge platform 100 is used to place products to be photographed and inspected, and the products may be soft-pack lithium batteries or other products that require multi-sided inspection, etc.; the rotating module 200 is used to drive the discharge platform 100 to rotate, so as to adjust multiple different sides of the product relative to the third camera module 500, so that the third camera module 500 can take photos and inspect the multiple different sides of the product in turn; the first camera module 300 is used to take photos and inspect the upper surface of the product, and the second camera module 400 is used to take photos and inspect the lower surface of the product.

[0047] In the actual operation process, the product is grabbed and placed on the unloading platform 100 by manual or automatic grabbing manipulators, etc., for subsequent photo inspection operations. It should be noted that since the unloading platform 100 is connected to the driving end of the rotating module 200, the unloading platform 100 can rotate under the action of the rotating module 200, that is, when placing the product on the unloading platform 100, there is no need to accurately position the product. When photographing and inspecting the side of the product, the unloading platform 100 can be driven by the rotating module 200 to adjust the position of the product.

[0048] After the product is placed on the discharge platform 100, the first camera module 300 takes a photo to detect the upper surface of the product, and the second camera module 400 takes a photo to detect the lower surface of the product. After the first camera module 300 and the second camera module 400 complete the photo detection of the upper and lower surfaces of the product, the side position of the product is obtained. At this time, the rotating module 200 rotates and adjusts the position of the product based on the known side position of the product.

[0049] For example, the product used in this example is a soft-pack lithium battery, which includes four side surfaces. There are four side edges at the intersection of the four side surfaces and the upper surface or the lower surface. After obtaining the position of the first side edge of the product, the rotating module 200 rotates and corrects the position of the product so that the first side edge of the product is facing the third camera module 500, so that the third camera module 500 can take pictures and detect the first side edge of the product. When the third camera module 500 takes pictures and detects the first side edge, the first camera module 300 or the second camera module 400 continues to take pictures of the product to obtain the position information of the second side edge, and this cycle is repeated until the third camera module 500 completes the picture detection of the fourth side edge of the product.

[0050] The highly versatile multi-faceted photographing and testing equipment provided in this embodiment completes comprehensive photographing and testing of products by setting three groups of photographing modules in cooperation with the rotating module 200, thereby effectively reducing the number of photographing modules set and reducing equipment costs. The rotating module 200 rotates and adjusts the position of the product relative to the third photographing module 500, eliminating the need to transport the product and effectively improving testing efficiency.

[0051] Embodiment 2:

[0052] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the material discharging platform 100 and the rotating module 200 of the utility model. Figure 2 .

[0053] The material discharging platform 100 adopts a transparent cover plate, which can transmit light without blocking the product, so as to ensure that the first camera module 300 and the second camera module 400 can fully capture the upper and lower surfaces of the product to achieve an automated detection effect.

[0054] The rotating module 200 includes a rotating base 210 and a rotating driving cylinder 220. The driving end of the rotating driving cylinder 220 is connected to the rotating base 210. The middle area of ​​the rotating base 210 is a hollow structure. The design of the middle area as a hollow structure is also to cooperate with the photo detection requirements of the first camera module 300 and the second camera module 400 to avoid blocking the product.

[0055] The material discharging platform 100 is covered on the upper end of the middle area of ​​the rotating seat 210 , that is, located at the upper end of the hollow structure of the rotating seat 210 , and the material discharging platform 100 is supported and fixed by the edge of the rotating seat 210 .

[0056] The material discharging platform 100 is supported by the rotating seat 210 , and the material discharging platform 100 is rotated in conjunction with the rotating driving cylinder 220 to achieve the effect of adjusting the position of the product.

[0057] Embodiment 3:

[0058] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the first camera module 300 and the second camera module 400 of the utility model. Figure 3 and Figure 4 .

[0059] The first camera module 300 includes a first mounting plate 310, a first adjustment mounting frame 320, a first camera assembly 330 and a first light source assembly 340. The first mounting plate 310 is used for installing the first adjustment mounting frame 320 and the first light source assembly 340. For example, the first light source assembly 340 is installed at the lower end of the first mounting plate 310, the first adjustment mounting frame 320 is installed at the upper end of the first mounting plate 310, and the first camera assembly 330 is arranged on the first adjustment mounting frame 320.

[0060] Since the first camera component 330 photographs and detects the upper surface of the product, the photographing direction of the first camera component 330 is downward. At this time, in order to prevent the first camera component 330 from affecting the lighting effect of the first light source component 340, the first light source component 340 is installed at the lower end of the first mounting plate 310 to ensure that there is no foreign object blocking the front of the first light source component 340, thereby achieving a better lighting effect.

[0061] In combination with different photographing requirements, different photographing effects can be achieved by adjusting the height position of the first photographing component 330 on the first adjustment mounting frame.

[0062] The position on the first mounting plate 310 corresponding to the first camera assembly 330 is hollow to ensure that the photographing direction of the first camera assembly 330 is not blocked, thereby achieving the detection effect on the upper surface of the product.

[0063] In some embodiments, the first camera module 300 also includes a sliding guide unit 350, which is used to ensure the coaxiality of the position of the first camera component 330 when adjusting the height position of the first camera component 330 relative to the first adjustment mounting frame 320, so as to prevent the first camera component 330 from deviating from the hollow area on the first mounting plate 310.

[0064] The sliding guide unit 350 includes a sliding rail 351 and a slider 352 that are slidably connected. The sliding rail 351 is set on the first adjustment mounting frame 320, and the slider 352 is connected to the first camera assembly 330. By adjusting the sliding stroke of the slider 352 on the sliding rail 351, the height of the first camera assembly 330 can be adjusted accordingly, and the coaxiality of the first camera assembly 330 can also be ensured. After adjusting the height position of the slider 352, the slider 352 can be locked and connected to the first adjustment mounting frame 320 through a locking member to prevent the position of the first camera assembly 330 from changing.

[0065] In some embodiments, the second camera module 400 includes a second mounting plate 410, a second adjustment mounting frame 420, a second camera assembly 430 and a second light source assembly 440. The second mounting plate 410 is used for installing the second adjustment mounting frame 420 and the second light source assembly 440. For example, the second light source assembly 440 is installed at the upper end of the second mounting plate 410, the second adjustment mounting frame 420 is installed at the lower end of the second mounting plate 410, and the second camera assembly 430 is arranged on the second adjustment mounting frame 420.

[0066] Since the second camera component 430 photographs and detects the lower surface of the product, the photographing direction of the second camera component 430 is upward. At this time, in order to prevent the second camera component 430 from affecting the lighting effect of the second light source component 440, the second light source component 440 is installed on the upper end of the second mounting plate 410 to ensure that there is no foreign object blocking the front of the second light source component 440, thereby achieving a better lighting effect.

[0067] In combination with different photographing requirements, different photographing effects can be achieved by adjusting the height position of the second photographing component 430 on the second adjustment mounting frame 420 .

[0068] The position on the second mounting plate 410 corresponding to the second camera assembly 430 is hollow to ensure that the shooting direction of the second camera assembly 430 is not blocked, thereby achieving the detection effect on the lower surface of the product.

[0069] Embodiment 4:

[0070] The difference between this embodiment and embodiment 1 is that the present invention further includes a moving module 600 and a strip light source module 700, and further optimizes the structure of the third camera module 500. Figure 5 and Figure 6 .

[0071] The driving end of the moving module 600 is connected to the third camera module 500 , and the best camera position of the third camera module 500 is adjusted through the moving module 600 to ensure the detection effect of the third camera module 500 .

[0072] In conjunction with the content of Example 1, after obtaining the first side position of the product by photographing and detecting the upper or lower surface of the product, the rotating module 200 rotates and corrects the product position so that the first side of the product is facing the third photographing module 500. At this time, in order to ensure the best photographing effect, the best photographing position of the third photographing module 500 can be adjusted by the moving module 600, that is, the relative distance between the third photographing module 500 and the first side surface where the first side of the product is located is adjusted to achieve focus. Similarly, in the process of photographing and detecting other sides, the position of the third photographing module 500 can also be adjusted with the help of the moving module 600.

[0073] Specifically, the mobile module 600 includes at least a first driving component 610 and a second driving component 620 driven in different directions. For example, the first driving component 610 drives in the Y-axis direction, and the second driving component 620 drives in the X-axis direction. The driving end of the first driving component 610 is connected to the second driving component 620, and the driving end of the second driving component 620 is connected to the third camera module 500. Through the joint cooperation of the first driving component 610 and the second driving component 620, the position adjustment of the third camera module 500 in the Y-axis and X-axis directions is achieved.

[0074] In some embodiments, the third camera module 500 includes a third adjustment mounting frame 510, a third camera assembly 520 and a third light source assembly 530. The third adjustment mounting frame 510 is connected to the driving end of the third driving assembly. The third camera assembly 520 is arranged on the third adjustment mounting frame 510. The third light source assembly 530 is located in front of the third camera assembly 520 to ensure that the lighting effect of the third light source assembly 530 will not be blocked by the third camera assembly 520, and cooperate with the rotating module 200 to achieve the detection effect of multiple sides of the product.

[0075] In combination with different photographing requirements, different photographing effects can be achieved by adjusting the height position of the third photographing component 520 on the third adjustment mounting bracket.

[0076] In some embodiments, the bar-shaped light source module 700 is located on the opposite side of the third light source assembly 530 to ensure that the product is evenly illuminated to ensure the inspection effect.

[0077] Bar light modules 700 are particularly effective when lighting long objects or performing edge detection because they can provide a sufficiently long illumination range to ensure that the entire target object is evenly illuminated. This type of light source can reduce shadows and reflections, making it easier for image processing software to identify and process details in the image.

[0078] The high-versatility multi-faceted photographic inspection equipment of the utility model completes comprehensive photographic inspection of products by setting three groups of photographic modules in cooperation with a rotating module, thereby effectively reducing the number of photographic modules set and reducing equipment costs. The rotating module rotates to adjust the position of the product relative to the third photographic module, eliminating the need to transport the product and effectively improving inspection efficiency.

[0079] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0080] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0081] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0082] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0083] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A high-versatility multi-faceted photographic detection device, characterized in that: It comprises a material discharging platform (100), a rotating module (200), a first photographing module (300), a second photographing module (400) and a third photographing module (500); The driving end of the rotating module (200) is connected to the material discharging platform (100), the first photographing module (300) is located above the material discharging platform (100), the second photographing module (400) is located below the material discharging platform (100), and the third photographing module (500) is located on one side of the material discharging platform (100).

2. The high-versatility multi-faceted photographic detection device according to claim 1, characterized in that: The material discharging platform (100) is a transparent cover plate.

3. The high-versatility multi-faceted photographic detection device according to claim 2, characterized in that: The rotating module (200) comprises a rotating seat (210) and a rotating drive cylinder (220), wherein the driving end of the rotating drive cylinder (220) is connected to the rotating seat (210), the middle area of ​​the rotating seat (210) is a hollow structure, and the material discharging platform (100) is covered on the upper end of the middle area of ​​the rotating seat (210).

4. The high-versatility multi-faceted photographic detection device according to claim 1, characterized in that: The first photographing module (300) comprises a first mounting plate (310), a first adjustment mounting frame (320), a first photographing component (330) and a first light source component (340); The first light source assembly (340) is mounted on the lower end of the first mounting plate (310), the first adjustment mounting frame (320) is mounted on the upper end of the first mounting plate (310), and the first camera assembly (330) is disposed on the first adjustment mounting frame (320); The position on the first mounting plate (310) corresponding to the first camera assembly (330) is hollow.

5. The high-versatility multi-faceted photographic detection device according to claim 4, characterized in that: The first camera module (300) further comprises a sliding guide unit (350); The sliding guide unit (350) comprises a sliding rail (351) and a sliding block (352) which are slidably connected, the sliding rail (351) is arranged on the first adjustment mounting frame (320), and the sliding block (352) is connected to the first photographing component (330); The sliding block (352) is connected to the first adjustment mounting frame (320) via a locking member.

6. The high-versatility multi-faceted photographic detection device according to claim 1, characterized in that: The second camera module (400) comprises a second mounting plate (410), a second adjustment mounting frame (420), a second camera assembly (430) and a second light source assembly (440); The second light source assembly (440) is mounted on the upper end of the second mounting plate (410), the second adjustment mounting frame (420) is mounted on the lower end of the second mounting plate (410), and the second camera assembly (430) is disposed on the second adjustment mounting frame (420); The position on the second mounting plate (410) corresponding to the second camera assembly (430) is hollow.

7. The high-versatility multi-faceted photographic detection device according to claim 1, characterized in that: It also includes a moving module (600), wherein a driving end of the moving module (600) is connected to the third camera module (500).

8. The high-versatility multi-faceted photographic detection device according to claim 7, characterized in that: The mobile module (600) comprises at least a first driving component (610) and a second driving component (620) that drive in different directions, wherein a driving end of the first driving component (610) is connected to the second driving component (620), and a driving end of the second driving component (620) is connected to the third camera module (500).

9. The high-versatility multi-faceted photographic detection device according to claim 8, characterized in that: The third photographing module (500) comprises a third adjustment mounting frame (510), a third photographing assembly (520) and a third light source assembly (530); The third adjustment mounting frame (510) is connected to the driving end of the first driving assembly, the third photographing assembly (520) is arranged on the third adjustment mounting frame (510), and the third light source assembly (530) is located in front of the third photographing assembly (520).

10. The high-versatility multi-faceted photographic detection device according to claim 9, characterized in that: It also includes a bar-shaped light source module (700), and the bar-shaped light source module (700) is located on the opposite side of the third light source assembly (530).

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