A testing carrier and feeding equipment

Abstract

This application discloses a testing carrier and a loading device. The carrier includes a mounting frame, a support platform, and a light source. The support platform is mounted on the mounting frame and includes a light-transmitting plate. The support platform supports a tray located above the light-transmitting plate. The tray has multiple positioning holes that penetrate the tray along its thickness. The positioning holes are acupoints for accommodating products. The light source is mounted on the mounting frame and located below the light-transmitting plate. The light source emits illumination light towards the light-transmitting plate so that the illumination light passing through the light-transmitting plate illuminates the positioning holes, revealing their outlines. This application can clearly outline the positioning holes through the light-transmitting plate, thereby enabling accurate identification of acupoints. It eliminates the dependence on the surface color of the tray for acupoint identification. Even if there are differences in color depth between different batches or within the same batch of trays, it will not affect the accuracy of acupoint identification, effectively avoiding the problem of large differences in identification accuracy.

Description

Technical Field

[0001] This application relates to the field of module manufacturing technology, and in particular to a testing carrier and feeding equipment. Background Technology

[0002] In the module industry, precise product positioning and placement are core aspects of ensuring production efficiency and product yield. As a key component for carrying and transferring products, the accurate identification of the pre-set holes (i.e., product positioning holes) on the carrier tray directly determines whether the product can be accurately placed in the target location.

[0003] In related technologies, cameras are typically used to identify and locate acupoints. However, due to the slight fluctuations in the anodizing process parameters during batch production, there are unavoidable differences in the color depth of the carrier surface between different batches and even within the same batch. This difference leads to extremely poor stability of the acupoint image features captured by the camera, resulting in significant differences in recognition accuracy. Acupoints are often not identified or are not identified accurately. As a result, when placing products, they are easily misplaced, which can easily damage or crush the products, leading to poor product functionality. Utility Model Content

[0004] In view of the above-mentioned shortcomings in the related technologies, this application provides a detection carrier and a feeding device to solve the problem of large differences in the accuracy of acupoint recognition in the related technologies.

[0005] To address the aforementioned technical problems, in a first aspect, this application provides a detection carrier, which includes: Mounting rack; A support platform is disposed on the mounting frame. The support platform includes a light-transmitting plate and is used to support a carrier plate located above the light-transmitting plate. The carrier plate is provided with a plurality of positioning holes, which penetrate the carrier plate along the thickness direction and are acupoints for accommodating products. A light source is disposed on the mounting bracket and located below the light-transmitting plate. The light source is used to emit illumination light toward the light-transmitting plate so that the illumination light passing through the light-transmitting plate illuminates the positioning hole and reveals the outline of the positioning hole.

[0006] In one possible implementation of the first aspect, the support platform is movably disposed on the mounting frame along a first direction; The multiple positioning holes are arranged in multiple arrays along the first direction. The light source is fixedly mounted on the mounting frame. The illumination range of the light source covers part of the array. The light source is used to illuminate each array sequentially as the carrying platform moves along the first direction.

[0007] In a possible implementation of the first aspect, the plurality of positioning holes are arranged as a plurality of linear arrays arranged sequentially along the first direction, each of the linear arrays having at least two positioning holes arranged sequentially along a second direction; wherein the second direction is different from the first direction; The light source is a strip-shaped light source extending along the second direction in the length direction. The illumination range of the light source covers one of the linear arrays, and the light source is used to illuminate each of the linear arrays one by one as the carrying platform moves along the first direction.

[0008] In one possible implementation of the first aspect, the mounting bracket is provided with two parallel and spaced-apart guide rails, both of which extend along a first direction; The support platform is movably mounted on the two guide rails, so that the support platform is movably mounted on the mounting frame along the first direction; The light source is positioned between the two guide rails.

[0009] In one possible implementation of the first aspect, the carrier platform further includes: The frame is a non-transparent component, which surrounds the side of the light-transmitting plate and is connected to the mounting bracket.

[0010] In one possible implementation of the first aspect, the frame encloses an installation space, and the light-transmitting plate is disposed within the installation space; An opening is provided on the outer side of the frame, the opening extends through the frame along the thickness direction of the light-transmitting plate, and the opening communicates with the installation space, so that a portion of the side of the light-transmitting plate is exposed in the opening.

[0011] In one possible implementation of the first aspect, a plurality of connecting ears are provided on the outer side of the frame, the plurality of connecting ears are located on opposite sides of the frame, and the plurality of connecting ears are detachably connected to the mounting bracket.

[0012] In one possible implementation of the first aspect, the light-transmitting plate is a diffuser plate, which is used to diffuse the illumination light when it passes through the diffuser plate.

[0013] In one possible implementation of the first aspect, the light-transmitting plate is a white polycarbonate plate.

[0014] Secondly, this application also provides a feeding device, which includes: The detection vehicle described in any of the first aspects; A visual inspection device, comprising an inspection element and an inspection platform, wherein the inspection element is used to inspect the contour of the positioning hole on the carrier plate, and the inspection carrier is disposed on the inspection platform; A conveying device for conveying the product; A controller, electrically connected to the detection element and the conveying device, is used to cause the conveying device to place the product into the positioning hole based on the information detected by the detection element.

[0015] Compared with related technologies, this application has at least the following beneficial effects: In this application, by setting the support platform to include a light-transmitting plate, not only can the support platform maintain its function of supporting the carrier plate, but also the light-transmitting plate, in conjunction with the light source located below it, allows the illumination light emitted by the light source to pass through the light-transmitting plate and shine upward from the bottom of the positioning hole (i.e., acupoint) on the carrier plate. In this way, the through-type structure of the positioning hole can form a sharp contrast between light transmission inside the hole and light blocking outside the hole, thereby clearly outlining the contour of the positioning hole.

[0016] Based on the clear outline of the positioning holes, acupoints can be accurately identified, freeing acupoint identification from dependence on the surface color of the carrier plate. Even if there are differences in color depth between different batches or within the same batch of carrier plates, it will not affect the accuracy of acupoint identification, effectively avoiding the problem of large differences in identification accuracy. This ensures that the product can be accurately placed in the target position, reduces the possibility of product damage or functional defects caused by pressure, and guarantees production efficiency and product yield.

[0017] In addition, the light-transmitting plate can prevent direct illumination from the light source from interfering with acupoint recognition, thus ensuring the stability of acupoint recognition accuracy. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A top view of the testing vehicle provided in the embodiments of this application; Figure 2 A front view of the inspection vehicle provided in a partial cross-section according to an embodiment of this application; Figure 3 A perspective view of the carrier platform provided in the embodiments of this application; Figure 4 A perspective view of the carrier disk provided in the embodiments of this application; Figure 5 A perspective view of the border provided in the embodiments of this application; Figure 6 This is a schematic diagram of the feeding equipment provided in an embodiment of this application.

[0020] Explanation of reference numerals in the attached figures: 1-Mounting bracket; 2-Load-bearing platform; 21-Light-transmitting panel; 22-Frame; 221-Installation space; 222-Opening; 223-Connecting lug; 3-Carrier tray; 31-Positioning hole; 4-Light source; 5-Guide rail; 100 - Detection vehicle; 200 - Visual inspection device; 2001 - Inspection piece; 2002 - Inspection platform; 300 - Handling device. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0026] As described in the background section of this application, in the module industry, accurate positioning and placement of products are core aspects of ensuring production efficiency and product yield. As a key component for product carrying and transfer, the accurate identification of the pre-set acupoints (i.e., product positioning holes) on the carrier tray directly determines whether the product can be accurately placed at the target location.

[0027] In related technologies, cameras are typically used to identify and locate acupoints. However, due to the slight fluctuations in the anodizing process parameters during batch production, there are unavoidable differences in the color depth of the carrier surface between different batches and even within the same batch. This difference leads to extremely poor stability of the acupoint image features captured by the camera, resulting in significant differences in recognition accuracy. Acupoints are often not identified or are not identified accurately. As a result, when placing products, they are easily misplaced, which can easily damage or crush the products, leading to poor product functionality.

[0028] In view of the above-mentioned problems, this application provides a detection carrier to solve the problem of large differences in the accuracy of acupoint recognition in related technologies.

[0029] The technical solution of this application will be further described below with reference to specific embodiments and accompanying drawings: like Figure 1 and Figure 2 As shown, the testing carrier 100 includes a mounting frame 1, a support platform 2, and a light source 4, wherein the support platform 2 is mounted on the mounting frame 1, as shown. Figure 2 and Figure 3 As shown, the supporting platform 2 includes a light-transmitting plate 21, and the supporting platform 2 is used to support the carrier plate 3 located above the light-transmitting plate 21. Wherein, as... Figure 1 , Figure 2 and Figure 4 As shown, the carrier disk 3 is provided with multiple positioning holes 31, and the positioning holes 31 are along the thickness direction of the carrier disk 3 (e.g., ...). Figure 4The Z-direction of the plate 3 penetrates the carrier plate 3, and the positioning hole 31 is the acupoint for accommodating the product.

[0030] like Figure 2 As shown, the light source 4 is disposed on the mounting bracket 1 and located below the light-transmitting plate 21, that is, the light source 4 is located between the mounting bracket 1 and the light-transmitting plate 21. The light source 4 is used to emit illumination light toward the light-transmitting plate 21 so that the illumination light passing through the light-transmitting plate 21 illuminates the positioning hole 31, revealing the outline of the positioning hole 31.

[0031] With this configuration, by setting the carrier platform 2 to include a light-transmitting plate 21, not only can the carrier platform 2 maintain its function of carrying the carrier plate 3, but also the light-transmitting plate 21, in conjunction with the light source 4 located below it, allows the illumination light emitted by the light source 4 to pass through the light-transmitting plate 21 and shine upward from the bottom of the positioning hole 31 (i.e., acupoint) on the carrier plate 3. In this way, the through-type structure of the positioning hole 31 can form a sharp contrast between light transmission inside the hole and light blocking outside the hole, thereby clearly outlining the contour of the positioning hole 31.

[0032] Based on the clear outline of the positioning hole 31, acupoints can be accurately identified, freeing acupoint identification from dependence on the surface color of the carrier plate 3. Even if there are differences in color depth between different batches or within the same batch of carrier plates 3, it will not affect the accuracy of acupoint identification, effectively avoiding the problem of large differences in identification accuracy. This ensures that the product can be accurately placed in the target position, reduces the possibility of product damage or functional defects, and guarantees production efficiency and product yield.

[0033] In addition, the light-transmitting plate 21 can prevent the direct illumination from the light source 4 from interfering with acupoint recognition, thereby ensuring the stability of acupoint recognition accuracy.

[0034] Furthermore, in some optional embodiments, the carrier platform 2 is along a first direction (e.g., Figure 1 The Y-direction (in the middle) is movably mounted on the mounting bracket 1, such as... Figure 1 and Figure 4 As shown, multiple positioning holes 31 are arranged along the first direction (e.g., Figure 1 and Figure 4 Multiple arrays are arranged sequentially in the Y direction (in the first direction). The light source 4 is fixedly installed on the mounting frame 1. The illumination range of the light source 4 covers part of the arrays. The light source 4 is used to illuminate each array sequentially as the carrying platform 2 moves along the first direction.

[0035] With this setup, the sequential illumination of the entire array of positioning holes 31 can be achieved simply by the relative movement of the light source 4 with a small area of ​​illumination and the support platform 2. There is no need to configure a large-size light source 4 that covers all the positioning holes 31. This reduces the size and power requirements of the light source 4, thereby reducing equipment manufacturing costs and energy consumption. It also reduces the space occupied by the light source 4, which facilitates the placement of the light source 4 below the light-transmitting plate 21 and on the mounting bracket 1.

[0036] In addition, the fact that the carrying platform 2 is movably mounted on the mounting frame 1 along the first direction also facilitates the transport of the tray 3 carrying the product to the next process.

[0037] In other embodiments, the carrier platform 2 is fixedly mounted on the mounting frame 1, and the light source 4 is movably mounted on the mounting frame 1 along the first direction. In this case, an additional conveying device is required to transport the tray 3 carrying the product to the next process. Alternatively, both the carrier platform 2 and the light source 4 are fixedly mounted on the mounting frame 1. In this case, the illumination range of the light source 4 needs to cover all the positioning holes 31 on the tray 3, and an additional conveying device is required to transport the tray 3 carrying the product to the next process.

[0038] As can be seen from the above description, the arrangement of the support platform 2 and the light source 4 on the mounting bracket 1 is quite flexible. Specifically, it can be arranged according to actual needs, and this application embodiment does not impose any specific limitations on this.

[0039] Furthermore, in some alternative embodiments, such as Figure 4 As shown, multiple positioning holes 31 are arranged along the first direction (e.g., Figure 4 Multiple linear arrays A are arranged sequentially along the Y direction (as shown in the image), each linear array A having a direction along the second direction (e.g., ...). Figure 4 At least two positioning holes 31 are arranged sequentially in the X direction (in the middle); wherein the second direction is different from the first direction.

[0040] like Figure 2 As shown, light source 4 is along the second direction in the length direction (e.g., Figure 2 A strip light source extending in the X direction (in the middle) covers a linear array A, and the light source 4 is used to illuminate each linear array A one by one as the carrying platform 2 moves along the first direction.

[0041] With this configuration, on the one hand, since the illumination range of the light source 4 only needs to cover a single linear array A, there is no need to design the light source 4 as a large-sized light source that covers multiple linear arrays A or all positioning holes 31. This can further reduce the size and power requirements of the light source 4, thereby further reducing equipment manufacturing costs and energy consumption. At the same time, it can also further reduce the space occupied by the light source 4, which is conducive to further facilitating the installation of the light source 4 below the light-transmitting plate 21 and on the mounting bracket 1.

[0042] On the other hand, the length direction of the strip light source is precisely matched with the distribution direction (i.e., the second direction) of the linear array A, which can ensure that all the positioning holes 31 arranged along the second direction in a single linear array A can be completely and uniformly covered by the light source, thus avoiding the problem of uneven illumination of local positioning holes 31, and thus ensuring the clarity of the consistent outline of each positioning hole 31 in a single linear array A.

[0043] In other embodiments, depending on the shape of a single array of positioning holes 31 or the number of arrays covered by the light source 4, the shape of the light source 4 can also be any shape such as a square or a circle. The shape of the light source 4 is quite flexible and can be set according to actual needs. This application embodiment does not impose any specific limitations on this.

[0044] Furthermore, in some alternative embodiments, such as Figure 1 and Figure 2 As shown, the mounting bracket 1 is provided with two parallel and spaced-apart guide rails 5, both of which are along the first direction (e.g., Figure 1 Extending in the Y direction, the support platform 2 is movably mounted on two guide rails 5 so that the support platform 2 is movably mounted on the mounting frame 1 along the first direction, and the light source 4 is mounted between the two guide rails 5.

[0045] This configuration serves several purposes. First, the parallel spacing of the dual guide rails 5 provides a stable guiding support structure for the carrier platform 2, ensuring the straightness and stability of the carrier platform 2 when it moves along the first direction. This prevents deviation, tilting, or shaking during movement, and ensures the precise alignment of each positioning hole 31 on the carrier plate 3 with the illumination range of the light source 4. This lays the structural foundation for the uniform illumination of each positioning hole 31 and the clear display of its outline.

[0046] On the other hand, the layout of the light source 4 between the two guide rails 5 can maximize the reduction of the distance between the light source 4 and the light-transmitting plate 21, reduce the loss and diffusion of light during transmission, and thus help to further improve the clarity of the outline display of the positioning hole 31; at the same time, it can make full use of the space between the two guide rails 5 to install the light source 4, effectively optimize the utilization rate of the internal space of the mounting frame 1, make the structural layout compact, and thus help to reduce the overall volume of the vehicle.

[0047] In other embodiments, the mounting bracket 1 has a mounting plane, the support platform 2 is movably disposed on the mounting plane along a first direction, the light source 4 is disposed between the mounting plane and the support platform 2, and the mounting plane is provided with a light-transmitting hole for the illumination light of the light source 4 to pass through.

[0048] This configuration, compared to setting the guide rail 5, simplifies the structural setup on the mounting bracket 1 to a certain extent, which in turn facilitates the processing and manufacturing of the testing carrier 100.

[0049] In some alternative embodiments, such as Figure 2 , Figure 3 and Figure 5 As shown, the support platform 2 also includes a frame 22, which is a non-transparent component. The frame 22 surrounds the outer side of the side of the light-transmitting plate 21 and is connected to the mounting frame 1.

[0050] With this configuration, on the one hand, the frame 22 serves as the main structural support for the carrier platform 2. It can not only achieve the stable installation of the carrier platform 2 on the mounting frame 1 through its connection with the mounting frame 1, but also strengthen the light-transmitting plate 21, prevent the light-transmitting plate 21 from deforming, and ensure the flatness and structural stability of the light-transmitting plate 21, thereby ensuring the accuracy of the support reference of the carrier plate 3.

[0051] On the other hand, the non-transparent nature of the frame 22 can effectively block the light emitted by the light source 4 from leaking from the side of the light-transmitting plate 21, so that the light is concentrated in the effective bearing area of ​​the light-transmitting plate 21, avoiding side leakage light from interfering with the identification of acupoints or causing light pollution in the production environment, while reducing light loss to improve light utilization and ensuring the clarity of the outline of the positioning hole 31.

[0052] In other embodiments, the light-transmitting plate 21 can be directly mounted on the mounting frame 1, in which case the frame 22 is not required. This simplifies the structural composition of the support platform 2 and facilitates its processing and manufacturing.

[0053] Furthermore, in some alternative embodiments, such as Figure 3 and Figure 5 As shown, the frame 22 encloses an installation space 221, and the light-transmitting plate 21 is disposed within the installation space 221. An opening 222 is provided on the outer side of the frame 22, and the opening 222 is along the thickness direction of the light-transmitting plate 21 (e.g., ...). Figure 5 The Z-direction of the light-transmitting plate 21 extends through the frame 22, and the opening 222 communicates with the mounting space 221 so that a portion of the side of the light-transmitting plate 21 is exposed in the opening 222.

[0054] With this configuration, on the one hand, the operator can remove or install the light-transmitting plate 21 from the frame 22 by applying force to a portion of the side of the light-transmitting plate 21 exposed in the opening 222. The opening 222 provides convenient operating space for the installation and removal of the light-transmitting plate 21, making it easier to install and remove the light-transmitting plate 21 on the frame 22.

[0055] On the other hand, the exposure of a portion of the side of the light-transmitting plate 21 through the opening 222 can avoid stress concentration caused by the excessive wrapping of the edge of the light-transmitting plate 21 by the frame 22. This can reduce the risk of deformation of the light-transmitting plate 21 due to assembly compression or temperature changes, ensure the flatness and light transmission uniformity of the light-transmitting plate 21, and thus ensure the stability of the outline display of the positioning hole 31.

[0056] In some alternative embodiments, such as Figure 3 and Figure 5 As shown, a plurality of connecting ears 223 are provided on the outer side of the frame 22. The plurality of connecting ears 223 are distributed on opposite sides of the frame 22, and as shown in the figure. Figure 1 and Figure 2 As shown, multiple connecting ears 223 are detachably connected to the mounting bracket 1.

[0057] With this arrangement, on the one hand, the connecting ears 223 placed on opposite sides of the frame 22 can form a symmetrical force support structure, which can ensure the stability and force balance of the connection between the bearing platform 2 and the mounting bracket 1, and thus ensure the accurate alignment of the positioning hole 31 with the illumination range of the light source 4.

[0058] On the other hand, the detachable connection method provides convenience for the overall disassembly and maintenance of the carrier platform 2. When the light-transmitting plate 21 needs to be cleaned and replaced, or the frame 22 or the entire carrier platform 2 needs to be repaired, the carrier platform 2 can be quickly disassembled and assembled by connecting the connecting ear 223 to the mounting bracket 1, which greatly reduces the difficulty of equipment maintenance and downtime.

[0059] In addition, the distributed layout of multiple connecting ears 223 can effectively distribute the weight load of the bearing platform 2 and the carrier plate 3, reduce the stress concentration at a single connection point, and enhance the reliability of the connection.

[0060] In some alternative embodiments, the light-transmitting plate 21 is a diffuser plate, which is used to diffuse the illumination light when it passes through the diffuser plate.

[0061] With this configuration, the illumination emitted by the light source 4 can be evenly dispersed through the diffuser plate. This further ensures that the light evenly covers all the positioning holes 31 on the carrier plate 3, so that each positioning hole 31 receives illumination of consistent intensity without differences in brightness. This avoids problems such as blurred outlines or insufficient contrast in some positioning holes 31 due to uneven light, and further improves the clarity of the outline display of the positioning holes 31.

[0062] In addition, the light diffusion effect of the diffuser plate can buffer the impact of the brightness fluctuation of the light source 4 itself. Even if there is a slight power change in the light source 4, the overall lighting stability can be maintained through the light uniformity effect of the diffuser plate, further improving the accuracy and reliability of the contour recognition of the positioning hole 31.

[0063] In other embodiments, the light-transmitting plate 21 can also be a transparent plate or a frosted light-transmitting plate, etc. The type of light-transmitting plate 21 is more flexible. Specifically, it can be selected according to actual needs. This application embodiment does not make specific limitations in this regard.

[0064] Furthermore, in some alternative embodiments, the light-transmitting plate 21 is a white polycarbonate plate.

[0065] This setup, using a white polycarbonate plate, not only ensures the diffusion of light, but also, by using the white plate as a background for displaying the outline of the positioning hole 31, further enhances the contrast between light transmission inside the hole and light blocking outside the hole, thus making the outline of the positioning hole 31 clearer.

[0066] In addition, polycarbonate material has excellent mechanical strength and impact resistance, which enables the light-transmitting plate 21 to stably support the weight of the carrier plate 3 and the product. At the same time, polycarbonate plate has strong weather resistance and is not easy to yellow or age, and can maintain long-term stable light transmission and uniform light performance.

[0067] In other embodiments, the light-transmitting plate 21, which serves as the diffuser plate, can also be an acrylic plate or a glass plate. The material selection for the diffuser plate is quite flexible. Specifically, it can be selected according to actual needs. This application embodiment does not impose specific limitations on this.

[0068] In other embodiments, the color of the diffuser plate can also be a light color such as yellow or gray. The color selection of the diffuser plate is more flexible. Specifically, it can be selected according to actual needs. This application embodiment does not make specific limitations in this regard.

[0069] This application also provides a feeding device, such as... Figure 6 As shown, the feeding equipment includes a detection carrier 100, a vision inspection device 200, a conveying device 300, and a controller. The detection carrier 100 has the same structure as any of the detection carriers 100 in the above embodiments and can bring the same or similar beneficial effects. For details, please refer to the descriptions in the above embodiments; this embodiment will not repeat them here.

[0070] like Figure 6 As shown, the visual inspection device 200 includes an inspection element 2001 and an inspection platform 2002. The inspection element 2001 is used to inspect the contour of the positioning hole 31 on the carrier plate 3, and the inspection carrier 100 is disposed on the inspection platform 2002.

[0071] The conveying device 300 is used to convey products. The controller is electrically connected to the detection element 2001 and the conveying device 300. The controller is used to place the product into the positioning hole 31 by the conveying device 300 according to the information detected by the detection element 2001.

[0072] With this setup, the outline of the positioning hole 31 is clearly outlined by the light-transmitting plate 21 in the detection carrier 100, enabling the detection component 2001 to accurately detect the outline of the positioning hole 31, thus accurately identifying acupoints. This eliminates the dependence on the surface color of the carrier plate 3 for acupoint identification. Even if there are differences in color depth between different batches or within the same batch of carrier plates 3, it will not affect the accuracy of acupoint identification, effectively avoiding the problem of large differences in identification accuracy. This ensures that the handling device 300 can accurately place the product to the target position, reducing the possibility of product damage or functional defects, and guaranteeing production efficiency and product yield.

[0073] In this embodiment, the detection element 2001 in the visual inspection device 200 can be an industrial CCD camera, an industrial CMOS camera, or a visual sensor that integrates camera, lens, light source control, and image algorithm. The type of detection element 2001 is flexible and can be selected according to actual needs. This embodiment does not impose specific limitations on this.

[0074] In this embodiment, the handling device 300 can be a robotic arm or a linear module handling mechanism, such as a two-axis (XY-axis) cross slide module or a three-axis (XYZ-axis) gantry module. The type of handling device 300 is flexible and can be selected according to actual needs; this embodiment does not impose specific limitations on this.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A detection carrier, characterized in that, include: Mounting bracket (1); A support platform (2) is provided on the mounting frame (1). The support platform (2) includes a light-transmitting plate (21). The support platform (2) is used to support a carrier plate (3) located above the light-transmitting plate (21). The carrier plate (3) is provided with a plurality of positioning holes (31). The positioning holes (31) penetrate the carrier plate (3) along the thickness direction of the carrier plate (3), and the positioning holes (31) are acupoints for accommodating products. A light source (4) is provided on the mounting bracket (1) and located below the light-transmitting plate (21). The light source (4) is used to emit illumination light toward the light-transmitting plate (21) so that the illumination light passing through the light-transmitting plate (21) illuminates the positioning hole (31) and displays the outline of the positioning hole (31).

2. The detection carrier according to claim 1, characterized in that, The support platform (2) is movably disposed on the mounting frame (1) along the first direction; The multiple positioning holes (31) are arranged in a multiple array arranged sequentially along the first direction. The light source (4) is fixedly installed on the mounting frame (1). The illumination range of the light source (4) covers part of the array. The light source (4) is used to illuminate each array sequentially during the movement of the bearing platform (2) along the first direction.

3. The detection carrier according to claim 2, characterized in that, The plurality of positioning holes (31) are arranged in a plurality of linear arrays arranged sequentially along the first direction, and each linear array has at least two positioning holes (31) arranged sequentially along a second direction; wherein the second direction is different from the first direction; The light source (4) is a strip light source that extends along the second direction in the length direction. The illumination range of the light source (4) covers one of the linear arrays, and the light source (4) is used to illuminate each of the linear arrays one by one as the carrying platform (2) moves along the first direction.

4. The detection vehicle according to any one of claims 1-3, characterized in that, The mounting bracket (1) is provided with two parallel and spaced guide rails (5), both of which extend along a first direction; The support platform (2) is movably disposed on the two guide rails (5) so that the support platform (2) is movably disposed on the mounting frame (1) along the first direction; The light source (4) is positioned between the two guide rails (5).

5. The detection carrier according to any one of claims 1-3, characterized in that, The carrier platform (2) also includes: The frame (22) is a non-transparent part. The frame (22) surrounds the outer side of the side of the light-transmitting plate (21) and is connected to the mounting bracket (1).

6. The detection carrier according to claim 5, characterized in that, The frame (22) encloses an installation space (221), and the light-transmitting plate (21) is disposed within the installation space (221); An opening (222) is provided on the outer side of the frame (22), the opening (222) penetrates the frame (22) along the thickness direction of the light-transmitting plate (21), and the opening (222) communicates with the installation space (221) so that a part of the side of the light-transmitting plate (21) is exposed in the opening (222).

7. The detection carrier according to claim 5, characterized in that, Multiple connecting ears (223) are provided on the outer side of the frame (22), and the multiple connecting ears (223) are located on opposite sides of the frame (22), and the multiple connecting ears (223) are detachably connected to the mounting bracket (1).

8. The detection vehicle according to any one of claims 1-3, characterized in that, The light-transmitting plate (21) is a diffuser plate, which is used to diffuse the lighting light when the lighting light passes through the diffuser plate.

9. The detection carrier according to claim 8, characterized in that, The light-transmitting plate (21) is a white polycarbonate plate.

10. A feeding device, characterized in that, include: The detection vehicle (100) according to any one of claims 1-9; A visual inspection device (200) includes an inspection element (2001) and an inspection platform (2002). The inspection element (2001) is used to inspect the contour of the positioning hole (31) on the carrier (3). The inspection carrier (100) is disposed on the inspection platform (2002). A conveying device (300) for conveying the product; The controller is electrically connected to the detection element (2001) and the conveying device (300), and the controller is used to cause the conveying device (300) to place the product into the positioning hole (31) according to the information detected by the detection element (2001).

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