Detection device

Abstract

The utility model discloses a detection device, which is applied to a to-be-detected product, and comprises a base provided with a first groove; the plurality of first supporting pieces are arranged on the first groove at intervals, and the first supporting pieces are used for placing to-be-detected products; the multiple fixing assemblies are arranged on the base at intervals, and each fixing assembly is used for fixing a to-be-detected product to the corresponding first supporting piece; the at least one detection assembly is arranged on the base and arranged around the first groove, the detection assembly comprises a reflector, and when the to-be-detected product is placed on the first supporting piece, the reflector is used for converting a side image of the to-be-detected product to obtain a converted front image; and detecting the straightness of the to-be-detected product through the converted front image and the original front image of the to-be-detected product. The detection device can detect the front surface and the side surface of the product at the same time so as to detect whether the product is qualified.

Description

Technical Field

[0001] The present application relates to the technical field of detection equipment, in particular to detection devices. Background Art

[0002] At present, there are many types of automatic measurement equipment, among which optical measurement equipment (Automatic optical instrument, AOI) is widely used in general electronics industry, machine tools / automated machinery, motor / electronics industry, metal steel industry, food processing / packaging industry, textile leather industry, automobile industry, building materials, security / monitoring system and other automatic measurement operations in the production process of various precision products.

[0003] Among them, optical measuring equipment is a device that uses optical methods to obtain the surface state of the product and uses image processing to detect defects such as abnormalities in size or appearance. It is based on optical principles to detect common defects encountered in production. Its basic working process is: the image of the product being inspected is automatically scanned and collected by the camera, and then compared with the qualified parameters in the database. After image processing, it is checked whether the product has defects. The inspection and processing data is displayed / marked through a display or automatic mark, and a signal is output at the same time to drive the next level of actuator action.

[0004] Existing optical measurement equipment uses CCD cameras to obtain images of the inspected product. Each measuring surface of the inspected product needs to be equipped with a CCD camera to obtain images. In theory, the more items to be measured or the more measuring surfaces there are, the more cameras are needed, which is inconvenient to use, resulting in higher equipment costs and a large waste of resources. Utility Model Content

[0005] The present application provides a detection device that can use a reflector to simultaneously obtain a front image and a side image of a product to be inspected, with low cost, and can also use the front image and the side image of the product to be inspected to detect whether the product to be inspected is qualified.

[0006] In order to solve the above technical problems, the present application provides a detection device on the one hand, which is applied to the product to be inspected, and the detection device includes a base, a plurality of first support members, a plurality of fixing components and at least one detection component. Among them, the base is provided with a first groove; a plurality of first support members are arranged on the first groove at intervals along the first direction, and the first support member is used to place the product to be inspected; a plurality of fixing components are arranged on the base at intervals along the first direction, and each fixing component is used to fix the product to be inspected on the corresponding first support member; at least one detection component is arranged on the base, and the detection component is arranged around the first groove, and the detection component includes a reflector. When the product to be inspected is placed on the first support member, the reflector is used to convert the side image of the product to be inspected to obtain a converted front image, so as to detect the product to be inspected through the converted front image and the original front image of the product to be inspected.

[0007] In some embodiments, one end of each first support member is disposed in the first groove, and the other end of the first support member is provided with a second groove, and the second groove is used to place the product to be inspected.

[0008] In some embodiments, the fixing assembly includes a plurality of first fixing members and a second fixing member arranged at intervals along a first direction; the plurality of first fixing members are arranged correspondingly to the corresponding first supporting members, and the plurality of first fixing members are respectively abutted against the product to be inspected; one end of the second fixing member is arranged on the base, and the other end of the second fixing member is abutted against the product to be inspected; the first fixing member and the second fixing member are used to fix the product to be inspected.

[0009] In some embodiments, each first fixing member includes a first connecting member, a second connecting member and a third connecting member, the first connecting member and the second connecting member are arranged on opposite sides of the first groove, and one end of the first connecting member and one end of the second connecting member are respectively abutted against the base, the other end of the first connecting member is provided with a first through hole, the other end of the second connecting member is provided with a second through hole, one end of the third connecting member passes through the first through hole, the other end of the third connecting member passes through the second through hole, and the third connecting member abuts against the product to be inspected to fix the product to be inspected.

[0010] In some embodiments, the base includes a carrier and a plurality of first support columns arranged at intervals along a first direction; a first groove, a fixing component and a detection component are arranged on a first side of the carrier, and a plurality of first support columns are arranged on a second side of the carrier, and the plurality of first support columns are used to support the carrier, and support the fixing component and the detection component arranged on the carrier.

[0011] In some embodiments, the detection device further includes a plurality of second support members, the second support members are disposed between the plurality of first support columns, and the second support members are spaced apart from the carrier.

[0012] In some embodiments, the carrier is also provided with a plurality of connecting holes, and the plurality of connecting holes are arranged on two opposite sides of the first groove, and each connecting hole connects the first side and the second side of the carrier; third grooves are respectively arranged at two opposite ends of the second support member; one end of the first connecting member and one end of the second connecting member respectively pass through the corresponding connecting holes and abut against the third groove.

[0013] In some embodiments, the carrier is also provided with at least one positioning component, and the positioning component is arranged corresponding to the fixing component; the positioning component is arranged around the first groove, and the positioning component includes a accommodating space; each detection component also includes a carrier, and the carrier is arranged in the accommodating space so that the carrier can be fixed by using the positioning component.

[0014] In some embodiments, each positioning assembly includes a plurality of first positioning blocks spaced apart along a first direction and a plurality of second positioning blocks spaced apart along a second direction, the second direction is perpendicular to the first direction, and an accommodating space is formed between two adjacent first fixing blocks and two adjacent second positioning blocks; when the object carrier is set in the accommodating space, the first positioning blocks and the second positioning blocks are used to fix the object carrier.

[0015] In some embodiments, the object carrier includes a fourth groove, which is used to place a reflector; the reflector includes a prism, which includes a first surface, a second surface, a third surface, a fourth surface and a fifth surface that are interconnected; wherein the first surface is arranged in parallel with the second surface, the first surface, the second surface and the third surface are respectively abutted against the object carrier, the fourth surface is away from the first side of the carrier, and the fourth surface is arranged parallel to the first side of the carrier, the fifth surface is perpendicular to the fourth surface, and the fifth surface is opposite to the product to be inspected; the second surface and the fifth surface are used to refract the product to be inspected so as to convert the side image of the product to be inspected.

[0016] The detection device provided in some embodiments of the present application is applied to the product to be inspected, and the detection device includes a base, a plurality of first support members, a plurality of fixing components and at least one detection component. Among them, the base is provided with a first groove; a plurality of first support members are arranged on the first groove at intervals along the first direction, and the first support member is used to place the product to be inspected; a plurality of fixing components are arranged on the base at intervals along the first direction, and each fixing component is used to fix the product to be inspected on the corresponding first support member; at least one detection component, the detection component is arranged on the base, and the detection component is arranged around the first groove, and the detection component includes a reflector. When the product to be inspected is placed on the first support member, the reflector is used to convert the side image of the product to be inspected to obtain the converted front image, so as to detect the product to be inspected through the converted front image and the original front image of the product to be inspected. Through the above detection device, the front image and the side image of the product to be inspected can be obtained simultaneously by using the reflector, and the cost is low, and the front image and the side image of the product to be inspected can also be used to detect the product to be inspected, so as to detect whether the product to be inspected is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 is a schematic diagram of a detection device in some embodiments of the present application;

[0019] Figure 2 is a schematic diagram of a detection device in some embodiments of the present application;

[0020] Figure 3 is a schematic diagram of a first support member in some embodiments of the present application;

[0021] Figure 4 is a schematic diagram of a first groove in some embodiments of the present application;

[0022] Figure 5 is a schematic diagram of a detection device in some embodiments of the present application;

[0023] Figure 6 is a schematic diagram of a first fixing member and a second fixing member in some embodiments of the present application;

[0024] Figure 7 is a schematic diagram of a detection device in some embodiments of the present application;

[0025] Figure 8is a schematic diagram of a positioning assembly in some embodiments of the present application;

[0026] Fig. 9 is a schematic diagram of a reflector in some embodiments of the present application. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It will be understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for ease of description, only some but not all structures related to the present application are shown in the drawings. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0029] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0030] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0032] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0033] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0034] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" 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, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0035] See also Figure 1 and Figure 2 , Figure 1 and Figure 2 All of them are schematic diagrams of detection devices in some embodiments of the present application. The detection device 10 is applied to a product X to be detected.

[0036] The detection device 10 includes a base 101, a plurality of first support members 102, a plurality of fixing components 103 and at least one detection component 104. The base 101 is provided with a first groove 201; a plurality of first support members 102 are arranged on the first groove 201 at intervals along a first direction, and the first support members 102 are used to place the product X to be detected; a plurality of fixing components 103 are arranged on the base 101 at intervals along the first direction, and each fixing component 103 is used to fix the product X to be detected on the corresponding first support member 102; each detection component 104 is arranged on the base 101, and each detection component 104 is arranged around the first groove 201, and the detection component 104 includes a reflector 1041. When the product X to be detected is placed on the first support member 102, the reflector 1041 is used to convert the side image of the product X to be detected to obtain a converted front image, so as to detect the product X to be detected through the converted front image and the original front image of the product X to be detected.

[0037] It is understood that the number and position of the first support member 102, the fixing assembly 103 and the detection assembly 104 in the detection device 10 can be determined according to actual conditions. In addition, when the detection device 10 includes multiple detection assemblies 104, the multiple detection assemblies 104 can be arranged on the same side of the first groove 201, or on different sides of the first groove 201.

[0038] exist Figure 1 In the embodiment, the detection device 10 comprises a base 101, two first support members 102, two fixing components 103 and a detection component 10; Figure 2 In the embodiment, the detection device 10 includes a base 101, two first support members 102, two fixing components 103 and two detection components 104, wherein the two detection components 104 are respectively arranged on two opposite sides of the first groove 201, and the two detection components 104 are arranged correspondingly.

[0039] The detection device 10 provided in some embodiments of the present application can use the reflector 1041 to simultaneously obtain the front image and the side image of the product X to be inspected, which is low in cost, and can also detect the front image and at least one side image of the product X to be inspected to detect whether the product X to be inspected is qualified.

[0040] In some embodiments, the reflector 1041 can perform reflection processing on the side of the product X to be inspected so as to project and convert the side image to obtain a front image, and then use at least one of the front images after side conversion and the original front image to perform straightness analysis, defect analysis, etc. on the product X to be inspected.

[0041] In some embodiments, the shape, size, etc. of the base 101 can be determined according to actual conditions.

[0042] See also Figure 3 , Figure 3 2 is a schematic diagram of the first support member 102 in some embodiments of the present application. One end of each first support member 102 is disposed in the first groove 201, and the other end of the first support member 102 is provided with a second groove 202, and the second groove 202 is used to place the product X to be inspected.

[0043] In some embodiments, the shape, size, etc. of the first groove 201 can be determined according to actual conditions.

[0044] In some embodiments, the shape and size of the second groove 202 can be set accordingly according to the product to be inspected X. For example, the cross-section of the second groove 202 can be semicircular, U-shaped, V-shaped, square or other, which is not limited here.

[0045] In some embodiments, the depth of the second groove 202 can be determined according to the fixing component 103 and the product X to be inspected. The second groove 202 is used in conjunction with the fixing component 103. When the product X to be inspected is placed on the second groove 202, the second groove 202 fixes the product X to be inspected, thereby preventing the product X to be inspected from moving arbitrarily and affecting subsequent measurements.

[0046] See also Figure 4 The first groove 201 includes a first sub-groove 301 and a plurality of second sub-grooves 302, wherein the second sub-groove 302 is arranged around the first sub-groove 301, and the first sub-groove 301 and the second sub-groove 302 are connected to each other, and the first support member 102 is respectively arranged in the first sub-groove 301 and the second sub-groove 302. The number of the second sub-groove 302 can be determined according to the number of the first support members 102, for example, one first support member 102 corresponds to two second sub-grooves 302.

[0047] In some embodiments, the size and shape of the first sub-groove 301 and the second sub-groove 302 can be determined according to actual needs, and the number of second sub-grooves 302 included in the first groove 201 can be determined according to actual conditions, and is not limited here. For example, the first groove 201 includes one first sub-groove 301 and four second sub-grooves 302.

[0048] In some embodiments, the depths of the first sub-groove 301 and the second sub-groove 302 are the same or different. When the depths of the first sub-groove 301 and the second sub-groove 302 are inconsistent, the shape of the first support member 102 placed in the first sub-groove 301 and the second sub-groove 302 can be changed accordingly, so that the first support member 102 is adapted to the first sub-groove 301 and the second sub-groove 302.

[0049] In some embodiments of the present application, the first sub-groove 301 and the second sub-groove 302 in the first groove 201 are used together to fix the first support member 102 to prevent the first support member 102 from moving arbitrarily and affecting subsequent measurements.

[0050] See also Figure 5 , Figure 51 is a schematic diagram of the detection device 10 in some embodiments of the present application. The fixing assembly 103 includes a plurality of first fixing members 1031 and a second fixing member 1032 arranged at intervals along the first direction; the plurality of first fixing members 1031 are arranged correspondingly to the corresponding first supporting members 102, and the plurality of first fixing members 1031 are respectively in contact with the product X to be inspected; one end of the second fixing member 1032 is arranged on the base 101, and when the product X to be inspected is placed on the first supporting member 102, the other end of the second fixing member 1032 is in contact with the product X to be inspected; the first fixing member 1031 and the second fixing member 1032 are used to fix the product X to be inspected.

[0051] In some embodiments, the number, size, shape, etc. of the first fixing member 1031 and the second fixing member 1032 can be determined according to actual conditions. For example, each fixing assembly 103 includes two first fixing members 1031 and one second fixing member 1032; for another example, each fixing assembly 103 includes four first fixing members 1031 and one second fixing member 1032.

[0052] In some embodiments, each fixing assembly 103 includes a plurality of first fixing members 1031 and a plurality of second fixing members 1032 spaced apart along a first direction, wherein the first fixing members 1031 and the second fixing members 1032 are disposed correspondingly. For example, each fixing assembly 103 includes two first fixing members 1031 and two second fixing members 1032.

[0053] In some embodiments, Figure 6 As shown, each first fixing member 1031 includes a first connecting member 401, a second connecting member 402 and a third connecting member 403. The first connecting member 401 and the second connecting member 402 are arranged on opposite sides of the first groove 201, and one end of the first connecting member 401 and one end of the second connecting member 402 are respectively abutted against the base 101, the other end of the first connecting member 401 is provided with a first through hole, the other end of the second connecting member 402 is provided with a second through hole, one end of the third connecting member 403 passes through the first through hole, the other end of the third connecting member 403 passes through the second through hole, and the third connecting member 403 abuts against the product X to be inspected to fix the product X to be inspected.

[0054] In some embodiments, the base includes a plurality of through holes, and at least a portion of the first connecting member 401 and the second connecting member 402 in the first fixing member 1031 is inserted into the through holes.

[0055] In some embodiments, the shape, size, etc. of the second fixing member 1032 can be determined according to requirements. For example, the cross-section can be L-shaped, I-shaped, or other shapes.

[0056] In some embodiments, Figure 6As shown, the cross section of the second fixing member 1032 is L-shaped, and the second fixing member 1032 includes a first component 501 and a second component 502, wherein one end of the first component 501 abuts against the base 101, and the other end of the first component 501 abuts against the second component 502, and the second component 502 abuts against the product to be inspected X. The first component 501 and the second component 502 are integrally formed or detachably connected.

[0057] In some embodiments, the base 101 includes a through hole, and one end of the first component 501 can be inserted into the through hole to abut against the base 101 .

[0058] In some embodiments, the first component 501 and the second component 502 are integrally formed, connected by welding, or detachably connected. When the first component 501 and the second component 502 are detachably connected, the first component 501 and the second component 502 can be connected by fasteners, the first component 501 is provided with a first connection hole, the second component 502 is provided with a second connection hole, and the fasteners are passed through the first connection hole and the second connection hole to achieve fixed connection between the first component 501 and the second component 502. The fasteners include studs, bolts, screws and / or nuts.

[0059] It can be understood that the first component 501 and / or the second component 502 can be replaced according to actual needs to increase the usage scenarios of the first component 501 and the second component 502, thereby saving costs.

[0060] See also Figure 7 , Figure 7 1 is a schematic diagram of a detection device 10 in some embodiments of the present application. The base 101 includes a carrier 601 and a plurality of first support columns 602 arranged at intervals along a first direction; a first groove 201, a fixing component 103 and a detection component 104 are arranged on a first side of the carrier 601, and a plurality of first support columns 602 are arranged on a second side of the carrier 601. The plurality of first support columns 602 are used to support the carrier 601, and the fixing component 103, the detection component 104, etc. arranged on the carrier 601.

[0061] In some embodiments, Figure 7 As shown, the detection device 10 further includes a plurality of second support members 105 , which are disposed between the plurality of first support columns 602 , and the second support members 105 are spaced apart from the carrier 601 .

[0062] In some embodiments, the shape, size, etc. of the second support member 105 can be determined according to actual needs and are not limited here.

[0063] In some embodiments, Figure 7As shown, the carrier 601 also includes a plurality of connecting holes 1011, and the plurality of connecting holes 1011 are arranged on two opposite sides of the first groove 201, and each connecting hole 1011 connects the first side and the second side of the carrier 601; the third grooves 203 are respectively arranged at two opposite ends of the second support member 105; one end of the first connecting member 401 and one end of the second connecting member 402 respectively pass through the corresponding connecting holes 1011 and abut against the third groove 203.

[0064] In some embodiments, the first fixing member 1031 passes through the connection hole 1011 on the carrier 601 and abuts against the third groove 203 on the second support member 105; the second fixing member 1032 passes through the connection hole 1011 on the carrier 601 and abuts against the third groove 203 on the second support member 105.

[0065] In some embodiments, the platform 601 and the first support column 602 are integrally formed, connected by welding or detachably connected. When the platform 601 and the first support column 602 are detachably connected, they can be connected by fasteners, the platform 601 is provided with a third connection hole, the first support column 602 is provided with a fourth connection hole, and the fasteners are inserted through the third connection hole and the fourth connection hole to achieve fixed connection between the platform 601 and the first support column 602. The fasteners include studs, bolts, screws and / or nuts.

[0066] It can be understood that the detachably connected carrier 601 and the first support column 602 can be used to replace a different carrier 601 for a different product X to be inspected, so that the carrier 601 is adapted to the product X to be inspected, which can expand the use scenarios of the carrier 601 and save costs.

[0067] See also Figure 8 , Figure 8 Schematic diagram of the positioning assembly in some embodiments of the present application. The carrier 601 is further provided with at least one positioning assembly 503, which is provided corresponding to the fixing assembly 103; the positioning assembly 503 is provided around the first groove 201, and the positioning assembly 503 includes an accommodating space O; each detection assembly 104 also includes a carrier 504, which is provided in the accommodating space O, so as to use the positioning assembly 503 to fix the carrier 504.

[0068] In some embodiments, the shape, size, and quantity of the positioning components 503 can be determined according to actual conditions and are not limited here.

[0069] In some embodiments, Figure 8As shown, each positioning assembly 503 includes a plurality of first positioning blocks 701 spaced apart along a first direction and a plurality of second positioning blocks 702 spaced apart along a second direction, the second direction is perpendicular to the first direction, and an accommodating space O is formed between two adjacent first positioning blocks 701 and two adjacent second positioning blocks 702; when the object carrier 504 is arranged in the accommodating space O, the first positioning blocks 701 and the second positioning blocks 702 are used to fix the object carrier 504.

[0070] In one application scenario, each positioning component 503 includes two first positioning blocks 701 spaced apart along a first direction and two second positioning blocks 702 spaced apart along a second direction, wherein there is an accommodating space O between the two first positioning blocks 701 and the two second positioning blocks 702, and the object carrier 504 can be placed in the accommodating space O.

[0071] In some embodiments, the object mount 504 includes a fourth groove, and the fourth groove is used to place the reflector 1041.

[0072] In some embodiments, the reflector 1041 includes a prism A, such as Fig. 9 As shown, the prism A includes a first surface, a second surface, a third surface, a fourth surface and a fifth surface that are interconnected; wherein the first surface is arranged in parallel with the second surface, the first surface, the second surface and the third surface are respectively in contact with the object carrier 504, the fourth surface is away from the first side of the carrier 601, and the fourth surface is arranged in parallel with the first side of the carrier 601, the fifth surface is perpendicular to the fourth surface, and the fifth surface is opposite to the product X to be inspected; the second surface and the fifth surface are used to reflect the product X to be inspected so as to convert the side image of the product X to be inspected.

[0073] Specifically, the prism A can reflect the side of the product X to be inspected to project the side image to obtain a front image, and then use at least one of the front images after side conversion and the original front image to perform straightness analysis, defect analysis, etc. on the product X to be inspected.

[0074] It can be understood that in order to realize multi-faceted integrated detection using the side image and the front image, the specific placement position of the prism is related to the angle of the acquired front image.

[0075] To sum up, the detection device 10 provided in some embodiments of the present application uses the reflector 1041 to obtain the front image and at least one side image of the product X to be inspected, which is low in cost, and can also use the front image and at least one side image of the product X to be inspected to perform multi-faceted inspection on the product X to be inspected to detect whether the product X to be inspected is qualified.

[0076] It is worth noting that the detection device 10 provided in some embodiments of the present application can also perform multi-faceted detection on the product X to be inspected that is not provided with steps, so as to detect the straightness of the product X to be inspected.

[0077] The above description is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A detection device, It is characterized in that Applied to the product to be inspected, the inspection device comprises: A base, provided with a first groove; A plurality of first support members are arranged on the first groove at intervals along a first direction, and the first support members are used to place the product to be inspected; A plurality of fixing components are arranged on the base at intervals along the first direction, each of the fixing components being used to fix the product to be inspected on the corresponding first supporting member; At least one detection component is arranged on the base, and the detection component is arranged around the first groove, the detection component includes a reflector, when the product to be inspected is placed on the first support member, the reflector is used to convert the side image of the product to be inspected to obtain a converted front image, so as to detect the product to be inspected through the converted front image and the original front image of the product to be inspected.

2. The detection device according to claim 1, It is characterized in that One end of each of the first supporting members is disposed in the first groove, and the other end of the first supporting member is provided with a second groove, and the second groove is used for placing the product to be inspected.

3. The detection device according to claim 1, It is characterized in that The fixing assembly includes a plurality of first fixing members and second fixing members spaced apart along the first direction; A plurality of the first fixing members are arranged correspondingly to the corresponding first supporting members, and the plurality of the first fixing members are respectively in contact with the product to be inspected; one end of the second fixing member is arranged on the base, and the other end of the second fixing member is in contact with the product to be inspected; The first fixing member and the second fixing member are used to fix the product to be inspected.

4. The detection device according to claim 3, It is characterized in that Each of the first fixing members includes a first connecting member, a second connecting member and a third connecting member, the first connecting member and the second connecting member are arranged on opposite sides of the first groove, and one end of the first connecting member and one end of the second connecting member are respectively abutted against the base, the other end of the first connecting member is provided with a first through hole, the other end of the second connecting member is provided with a second through hole, one end of the third connecting member passes through the first through hole, the other end of the third connecting member passes through the second through hole, and the third connecting member abuts against the product to be inspected to fix the product to be inspected.

5. The detection device according to claim 1, It is characterized in that The base includes a carrier and a plurality of first support columns arranged at intervals along the first direction; the first side of the carrier is provided with the first groove, the fixing component and the detection component, and the second side of the carrier is provided with a plurality of the first support columns, and the plurality of the first support columns are used to support the carrier, and support the fixing component and the detection component arranged on the carrier.

6. The detection device according to claim 5, It is characterized in that The detection device further includes a plurality of second support members, wherein the second support members are disposed between the plurality of first support columns, and the second support members are spaced apart from the carrier.

7. The detection device according to claim 6, It is characterized in that The carrier is further provided with a plurality of connection holes, the plurality of connection holes are provided on two opposite sides of the first groove, and each of the connection holes communicates with the first side and the second side of the carrier; The second supporting member is provided with third grooves at two opposite ends thereof; one end of the first connecting member and one end of the second connecting member pass through the corresponding connecting holes respectively and abut against the third grooves.

8. The detection device according to claim 5, It is characterized in that The carrier is further provided with at least one positioning component, and the positioning component is arranged corresponding to the fixing component; the positioning component is arranged around the first groove, and the positioning component includes an accommodating space; Each of the detection components further includes an object carrier, which is disposed in the accommodating space so that the object carrier is fixed by the positioning component.

9. The detection device according to claim 8, It is characterized in that Each of the positioning assemblies comprises a plurality of first positioning blocks spaced apart along the first direction and a plurality of second positioning blocks spaced apart along a second direction, the second direction being perpendicular to the first direction, and the accommodation space being formed between two adjacent first positioning blocks and two adjacent second positioning blocks; When the object carrier is arranged in the accommodating space, the first positioning block and the second positioning block are used to fix the object carrier.

10. The detection device according to claim 9, It is characterized in that The object-carrying member comprises a fourth groove, and the fourth groove is used for placing the reflector; The reflector comprises a prism, and the prism comprises a first surface, a second surface, a third surface, a fourth surface and a fifth surface connected to each other; wherein the first surface is arranged in parallel with the second surface, the first surface, the second surface and the third surface are respectively in contact with the object carrier, the fourth surface is away from the first side of the carrier, and the fourth surface is arranged in parallel with the first side of the carrier, the fifth surface is perpendicular to the fourth surface, and the fifth surface is opposite to the product to be inspected; The second surface and the fifth surface are used to reflect the product to be inspected so as to convert the side image of the product to be inspected.

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