Carrier and detection apparatus

Abstract

A carrier (200) and a detection apparatus. The carrier comprises a mounting base (211), a support assembly (220), a drive assembly (230), and an optical path adjustment assembly (240), wherein a product (100) is supported on the support assembly (220), and the side of the product (100) provided with an inner cavity (110) faces the mounting base (211); and the drive assembly (230) drives the optical path adjustment assembly (240) to move towards the product (100) until the optical path adjustment assembly (240) extends into the inner cavity (110) and is opposite a mounting hole (120), so that light can illuminate a side wall (130) of the inner cavity (110), thereby realizing detection of an outer side of the product (100) and the side wall (130) of the inner cavity (110) by means of a detection device. When a bottom wall (140) of the inner cavity (110) of the product (100) is detected, it is only necessary to drive the optical path adjustment assembly (240) away from the product (100) by means of the drive assembly (230), then to flip the product (100) over and place the product on the support assembly (220), and then to detect the bottom wall (140) of the inner cavity (110) of the product (100) by means of the detection device. During detection, there is no need to provide two stations and two carriers, thus making the structure of the detection apparatus more compact, and also reducing the cost of the apparatus.

Description

Vehicles and testing equipment Technical Field

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

[0002] Currently, for frame-type products with a midplane, there is often a need to inspect both the inside and outside features of the product. For outside features, inspection equipment can be used directly, while for inside features, it is usually necessary to adjust the optical path with the help of a prism to enable inspection of the inside features.

[0003] However, the existing solution generally designs two workstations, one of which is used to detect external features, and the other is used to detect internal features. Moreover, both workstations require a carrier, resulting in a large space occupied by the equipment.

[0004] Summary of the Invention

[0005] Based on this, it is necessary to design two workstations for the existing solution to detect outer features and inner features respectively, which takes up a lot of space. It is necessary to provide a carrier and detection equipment that can detect outer features and inner features at one workstation, making the structure more compact.

[0006] A carrier for carrying a product, the product having an inner cavity and a mounting hole communicating with the inner cavity, the mounting hole being located on a side wall of the inner cavity, the carrier comprising:

[0007] Mounting seat;

[0008] a supporting assembly, disposed on the mounting seat, for supporting the product; and

[0009] a driving assembly and an optical path adjustment assembly, wherein the driving assembly is disposed on the mounting seat and connected to the optical path adjustment assembly to drive the optical path adjustment assembly to reciprocate along a first direction;

[0010] When the optical path adjustment component moves along the first direction, it can extend into the inner cavity and face the mounting hole, so that light entering from the mounting hole can be reflected to the side wall of the inner cavity under the action of the optical path adjustment component.

[0011] When using the above-mentioned carrier, when inspecting the outer side of the product and the side wall of the inner cavity, the product is supported on the supporting assembly, and the side of the product with the inner cavity faces the mounting seat. Then the driving assembly drives the optical path adjustment assembly to move toward the product until it extends into the inner cavity and is opposite to the mounting hole, so that the light can be irradiated on the side wall of the inner cavity, and the detection device can detect the outer side of the product and the side wall of the inner cavity.

[0012] When inspecting the bottom wall of a product's inner cavity, the driver assembly simply moves the optical path adjustment assembly away from the product, then flips the product over and places it on the support assembly. The inspection device then inspects the bottom wall of the product's inner cavity. This allows the carrier to be used for both exterior and interior inspections, eliminating the need for two workstations and two carriers. This makes the inspection equipment more compact and reduces equipment costs.

[0013] In one embodiment, the driving component includes a guide module and a driving module, the guide module is connected to the mounting base so as to be reciprocatingly movable along the first direction, the optical path adjustment component is connected to the guide module, and the driving module is used to drive the guide module to reciprocate along the first direction.

[0014] In one embodiment, the driving module includes an adjustment driving member, a wedge block and a reset elastic member. The adjustment driving member is connected to the wedge block to drive the wedge block to reciprocate along a direction angled with the first direction. During the movement of the wedge block, it can abut against the guide module to push the guide module to drive the optical path adjustment assembly to move toward the product. The reset elastic member is connected between the optical path adjustment assembly and the mounting seat to provide a force to move the optical path adjustment assembly away from the product.

[0015] In one embodiment, the guide module includes a guide member and a roller, the guide member is connected to the mounting seat so as to be reciprocatingly movable along the first direction, and the guide member passes through the mounting seat along the first direction, the optical path adjustment component and the roller are respectively connected to the two ends of the guide member along the first direction, and the roller is rotatably arranged, and the wedge block can abut against the roller during movement.

[0016] In one embodiment, the driving assembly further includes a limit block, and the limit block is disposed on the mounting seat;

[0017] When the guide module drives the optical path adjustment component toward the product, the limit block can abut against the optical path adjustment component to limit the optical path adjustment component from continuing to move toward the product.

[0018] In one embodiment, the driving module is a cylinder.

[0019] In one embodiment, the driving module includes an adjustment driving member and a reset elastic member. The adjustment driving member is arranged on the mounting seat, and the driving end of the adjustment driving member can abut against the optical path adjustment component to drive the optical path adjustment component to move away from the mounting seat toward the product along the first direction. The reset elastic member is connected between the mounting seat and the optical path adjustment component to provide a force to make the optical path adjustment component approach the mounting seat along the first direction.

[0020] In one embodiment, the optical path adjustment assembly includes a mounting frame and a prism, the driving assembly is connected to the mounting frame to drive the mounting frame to move back and forth along the first direction, the prism is arranged on the mounting frame, and the prism can extend into the inner cavity and be opposite to the mounting hole during the movement along the first direction.

[0021] In one embodiment, the optical path adjustment assembly includes a plurality of prisms disposed on the mounting frame, and when the plurality of prisms extend into the inner cavity, each of the prisms can be opposite to a side wall of the inner cavity.

[0022] In one embodiment, the angle of the prism relative to the mounting bracket is adjustable.

[0023] In one embodiment, the carrier further includes a positioning assembly, the positioning assembly including two first positioning modules and two second positioning modules, the two first positioning modules being arranged on the mounting seat at intervals along the second direction and used to position the product on the support assembly in the second direction, and the two second positioning modules being arranged on the mounting seat at intervals along the third direction and used to position the product on the support assembly in the third direction;

[0024] The second direction and the third direction are both perpendicular to the first direction, and the second direction and the third direction are arranged at an angle.

[0025] In one embodiment, each of the first positioning modules includes a first positioning driver, a first connecting plate, and a first positioning post. The first positioning driver is connected to the first connecting plate to drive the first connecting plate to reciprocate along the second direction. The first positioning post is disposed on the first connecting plate. The two first positioning posts in the two first positioning modules can move closer to or farther from each other, so as to clamp the product on the supporting assembly during the process of approaching each other.

[0026] Each second positioning module includes a second positioning drive, a second connecting plate and a second positioning column. The second positioning drive is connected to the second connecting plate to drive the second connecting plate to move back and forth along the third direction. The second positioning column is arranged on the second connecting plate, and the two second positioning columns in the two second positioning modules can approach or move away from each other to clamp the product on the supporting assembly during the process of approaching each other.

[0027] In one embodiment, the positioning assembly further includes a third positioning module, and the third positioning module is disposed on the first connecting plate or the second connecting plate;

[0028] When the two first positioning columns or the two second positioning columns clamp the product, the third positioning module can press the product onto the supporting assembly.

[0029] In one embodiment, the carrier further includes a base and a rotating connection base, the rotating connection base is rotatably connected to the base around an axis parallel to the first direction, and the mounting base is connected to the rotating connection base.

[0030] A detection device comprises a detection device and the carrier as described in any of the above embodiments, wherein the detection device is used to detect the product on the carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.

[0032] Figure 1 is a schematic structural diagram of the product;

[0033] Figure 2 is a schematic structural diagram of the product from another perspective;

[0034] FIG3 is a schematic structural diagram of a carrier provided in one embodiment of the present application;

[0035] FIG4 is a schematic structural diagram of a driving assembly and an optical path adjustment assembly of the carrier in the first embodiment;

[0036] FIG5 is a schematic cross-sectional view of the driving assembly and the optical path adjustment assembly shown in FIG4 ;

[0037] FIG6 is a schematic diagram showing the working principle of the prism of the optical path adjustment assembly shown in FIG5 ;

[0038] FIG7 is a schematic structural diagram of a driving module of a driving assembly of a vehicle in a second embodiment;

[0039] FIG8 is a schematic structural diagram of a guide module and a mounting base of a driving assembly of a carrier in a second embodiment;

[0040] FIG9 is a schematic structural diagram of the guide module and the mounting base shown in FIG8 from another perspective;

[0041] FIG10 is an enlarged structural diagram of the guide module and the mounting base in FIG8 ;

[0042] FIG11 is a schematic structural diagram of a first positioning module and a third positioning module of the carrier shown in FIG3 ;

[0043] FIG12 is a schematic structural diagram of the first positioning module and the third positioning module shown in FIG11 from another perspective;

[0044] FIG13 is a schematic structural diagram of a second positioning module of the carrier shown in FIG3 . DETAILED DESCRIPTION

[0045] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0046] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0048] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0049] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0050] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0051] To facilitate understanding of the technical solution of the present application, the structure of the product 100 is described herein with reference to FIG. 1 and FIG. 2 : the product 100 has an inner cavity 110 and a mounting hole 120 connected to the inner cavity 110 , and the mounting hole 120 is located on the side wall 130 of the inner cavity 110 .

[0052] Specifically, in the embodiments shown in Figures 1 and 2, the product 100 is a mobile phone middle frame. In other embodiments, the product 100 may also be other, which is not limited here.

[0053] The present application provides a testing device, including a testing apparatus and a carrier 200 (see FIG3 ). The carrier is used to carry a product 100 to facilitate the testing apparatus to test the product 100 on the carrier.

[0054] It should be explained that, in this embodiment, the inner side of the product 100 refers to the side of the product 100 having the inner cavity 110 , and inspecting the inner side refers to inspecting the side wall 130 and the bottom wall 140 of the inner cavity 110 .

[0055] In addition, the inspection device includes at least two inspection mechanisms. One inspection mechanism is located above the carrier and is used to inspect the surface of the product 100 facing away from the mounting seat 211, namely, the outer top surface 150 or the bottom wall 140 of the inner cavity 110. The other inspection mechanism is located on the side of the carrier and is used to inspect the outer wall of the product 100 or, in conjunction with the carrier 200, the side wall 130 of the inner cavity 110 of the product 100. Because the inspection mechanisms are located above or on the side of the carrier and the product 100 is supported on the carrier, it is impossible to inspect the product 200 from below.

[0056] 3 to 5 , the carrier includes a mounting base 211 , a supporting assembly 220 , a driving assembly 230 and an optical path adjustment assembly 240 .

[0057] The support assembly 220 and the driving assembly 230 are both disposed on the mounting base 211. The support assembly 220 is used to support the product 100. The driving assembly 230 is connected to the optical path adjustment assembly 240 to drive the optical path adjustment assembly 240 to reciprocate along the first direction.

[0058] When the optical path adjustment component 240 moves along the first direction, it can extend into the inner cavity 110 and face the mounting hole 120 , so that the light entering from the mounting hole 120 can be reflected to the side wall 130 of the inner cavity 110 under the action of the optical path adjustment component 240 .

[0059] The edge of the product 100 is supported on the support assembly 220, with the inner side of the product 100 facing the mounting seat 211. The drive assembly 230 then drives the optical path adjustment assembly 240 toward the product 100 until it extends into the inner cavity 110 of the product 100 and faces the mounting hole 120. The inspection device then inspects the outer side of the product 100. Simultaneously, since light entering through the mounting hole 120 is reflected by the optical path adjustment assembly 240 onto the sidewalls 130 of the inner cavity 110, the inspection device also inspects the sidewalls 130 of the inner cavity 110.

[0060] After the inspection is complete, the drive assembly 230 drives the optical path adjustment assembly 240 away from the product 100, then flips the product 100 over and re-supports it on the support assembly 220. The inner cavity 110 of the product 100 is now exposed, facing away from the optical path adjustment assembly 240. The bottom wall 140 of the inner cavity 110 can then be inspected using the inspection device.

[0061] It can be understood that the optical path adjustment component 240 is mainly used to enable the detection device to detect the side wall 130 of the inner cavity 110 of the product 100.

[0062] Furthermore, it should be noted that because the edge of the product 100 is supported by the support assembly 220, the bottom wall 140 of the inner cavity 110 is higher when the inner side of the product 100 faces the mounting seat 211. When the outer side of the product 100 faces the mounting seat 211, the outer top surface 150 of the product 100 faces the mounting seat 211 and is lower. Therefore, to prevent contact between the optical path adjustment assembly 240 and the outer top surface 150, the drive assembly 230 drives the optical path adjustment assembly 240 downward to move away from the product 100 when the outer top surface 150 of the product 100 faces the mounting seat 211.

[0063] When using the above-mentioned carrier to inspect the outside of the product 100 and the side wall 130 of the inner cavity 110, the product 100 is supported on the support assembly 220, and the side of the product 100 with the inner cavity 110 faces the mounting seat 211. Then the driving assembly 230 drives the optical path adjustment assembly 240 to move toward the product 100 until it extends into the inner cavity 110 and is opposite to the mounting hole 120, so that the light can be irradiated on the side wall 130 of the inner cavity 110, thereby enabling the detection device to detect the outside of the product 100 and the side wall 130 of the inner cavity 110.

[0064] When inspecting the bottom wall 140 of the inner cavity 110 of the product 100, the drive assembly 230 only needs to drive the optical path adjustment assembly 240 away from the product 100, then flip the product over and place it on the support assembly 220, and then the inspection device can inspect the bottom wall 140 of the inner cavity 110 of the product 100. In this way, the carrier can be used to inspect both the outside and inside of the product 100, eliminating the need for two workstations and two carriers, making the inspection equipment more compact and reducing equipment costs.

[0065] It should be explained that the above-mentioned inspection of the inner side of the product 100 refers to the inspection of the bottom wall 140 and the side wall 130 of the inner cavity 110 of the product 100.

[0066] Referring to Figure 3, in one embodiment, the carrier further includes a base 212 and a rotating connector 213. The rotating connector 213 is rotatably connected to the base 212 about an axis parallel to the first direction, and the mounting base 211 is connected to a side of the rotating connector 213 facing away from the base 212. In this manner, the inspection device can inspect all four sides of the product 100 through rotation, providing a more comprehensive inspection.

[0067] Referring to Figure 4 , in one embodiment, the optical path adjustment assembly 240 includes a mounting frame 241 and a prism 242. A drive assembly 230 is connected to the mounting frame 241 to drive the mounting frame 241 to reciprocate along a first direction. The prism 242 is disposed on the mounting frame 241. During movement along the first direction, the prism 242 can extend into the inner cavity 110 and face the mounting hole 120, thereby reflecting light entering through the mounting hole 120 toward the sidewall 130 of the inner cavity 110, thereby enabling detection of the sidewall 130 of the inner cavity 110.

[0068] As shown in FIG. 6 , the light can be reflected by the prism 242 and illuminate the sidewall 130 of the inner cavity 110 .

[0069] Furthermore, the optical path adjustment assembly 240 includes a plurality of prisms 242, each of which is mounted on a mounting bracket 241. When the plurality of prisms 242 extend into the inner cavity 110, each prism 242 is able to face a side wall 130 of the inner cavity 110. This ensures that, regardless of how the product 100 is placed, a prism 242 faces each side wall 130 of the inner cavity 110, thereby ensuring that light is reflected toward the side wall 130 of the inner cavity 110 of the product 100, enabling inspection of the side wall 130. This eliminates the need to restrict the placement of the product 100, making it more convenient.

[0070] Specifically in the embodiment shown in FIG. 4 , the product 100 is rectangular, and the corresponding optical path adjustment component 240 includes four prisms 242 . The four prisms 242 enclose a rectangular structure to face the four side walls 130 of the inner cavity 110 of the product 100 .

[0071] In one embodiment, the angle of the prism 242 relative to the mounting bracket 241 is adjustable to achieve angle adjustment of the light path, ensuring that the prism 242 reflects light entering from the mounting hole 120 to the sidewall 130 of the inner cavity 110 .

[0072] It should be noted that the angle of the prism 242 is adjustable. In FIG. 6 , this means that the prism 242 can rotate around an axis perpendicular to the paper surface.

[0073] 4 and 5 , in one embodiment, the driving assembly 230 includes a guide module 231 and a driving module 232. The guide module 231 is connected to the mounting base 211 for reciprocal movement along a first direction. The optical path adjustment assembly 240 is connected to the guide module 231. The driving module 232 is used to drive the guide module 231 to reciprocate along the first direction.

[0074] Optionally, the driving module 232 is a cylinder, and the driving module 232 is connected to the guide module 231 to drive the guide module 231 to move back and forth along the first direction. Of course, the driving module 232 can also be other driving structures, which is not limited here.

[0075] In the first embodiment, the driving module 232 includes an adjustment driving member 233 and a return elastic member 234. The adjustment driving member 233 is disposed on the mounting base 211 or the rotating connecting base 213, and the driving end of the adjustment driving member 233 is capable of abutting against the mounting bracket 241 to drive the mounting bracket 241 to move in a first direction away from the mounting base 211 toward the product 100. The return elastic member 234 is connected between the mounting base 211 and the mounting bracket 241 to provide a force that causes the mounting bracket 241 to move toward the mounting base 211 in the first direction.

[0076] In this way, the driving end of the adjustment driving member 233 extends out and abuts against the mounting bracket 241 to drive the mounting bracket 241 to drive the prism 242 to move toward the product 100. After the detection is completed, the driving end of the adjustment driving member 233 retracts, and the mounting bracket 241 moves away from the product 100 under the action of the reset elastic member 234.

[0077] Optionally, the adjustment drive member 233 is a cylinder. Of course, the adjustment drive member 233 can also be other drive structures, which is not limited here.

[0078] 7 and 9 , in the second embodiment, the driving module 232 includes an adjustment driver 233, a wedge block 235, and a return spring 234. The adjustment driver 233 is disposed on the rotary connector 213 and connected to the wedge block 235 to drive the wedge block 235 to reciprocate in a direction angled relative to the first direction. During movement, the wedge block 235 can abut against the guide module 231, thereby pushing the guide module 231 to drive the optical path adjustment assembly 240 toward the product 100. The return spring 234 is connected between the mounting bracket 241 and the mounting bracket 211 to provide a force that moves the mounting bracket 241 toward the mounting bracket 211 and away from the product 100.

[0079] Please also refer to Figure 10. Furthermore, the guide module 231 includes a guide member 236 and a roller 237. The guide member 236 is connected to the mounting base 211 for reciprocal movement along a first direction. The optical path adjustment assembly 240 and the roller 237 are both connected to the guide member 236. The roller 237 is rotatably arranged. During movement, the wedge block 235 can abut against the roller 237, thereby cooperating with the return spring 234 to drive the optical path adjustment assembly 240 to reciprocate along the first direction.

[0080] It is understood that the wedge block 235 has a wedge-shaped surface, and the roller 237 is pressed against the wedge surface by the action of the return spring 234. As the wedge block 235 moves, the roller 237 rolls on the wedge surface, thereby driving the guide member 236 and the mounting bracket 241 to reciprocate along the first direction. In addition, in a preferred embodiment, the adjustment drive member 233 drives the wedge block 235 to reciprocate in a direction perpendicular to the first direction.

[0081] Optionally, the adjustment drive member 233 is a cylinder. Of course, the adjustment drive member 233 can also be other drive structures, which is not limited here.

[0082] In addition, the structures of the guide modules 231 in the first and second embodiments are substantially the same, but the guide module 231 in the second embodiment further includes rollers 237 to facilitate contact with the wedge block 235 and movement of the wedge block 235 .

[0083] Specifically, in the embodiment shown in Figure 10, the guide member 236 is connected to the mounting base 211 via a slider and a slide rail. The slider is fixedly connected to the mounting base 211, the slide rail is fixedly connected to the guide member 236, and the slider and the slide rail are slidably connected to each other, thereby achieving a reciprocating connection between the guide member 236 and the mounting base 211 along a first direction.

[0084] Referring to Figures 7 and 8 , in one embodiment, the optical path adjustment assembly 240 includes multiple mounting brackets 241 and multiple prisms 242. The driving assembly 230 includes multiple guide modules 231 and multiple drive modules 232. The multiple mounting brackets 241 correspond one-to-one with the multiple prisms 242, and the multiple drive modules 232, the multiple guide modules 231, and the multiple mounting brackets 241 correspond one-to-one. In this way, the corresponding prism 242 can be driven toward the product 100 according to the inspection requirements.

[0085] It should be noted that in the second embodiment, when there are four prisms 242, there are also four corresponding drive modules 232. Two of the drive modules 232 can share one adjustment drive member 233, that is, a clamping cylinder is used to simultaneously drive the movement of two opposing wedge blocks 235, while the other two drive modules 232 each use a cylinder to drive the corresponding wedge block 235.

[0086] 5 , in one embodiment, the driving assembly 230 further includes a limit block 238 . The limit block 238 is disposed on the mounting base 211 .

[0087] As the guide module 231 drives the optical path adjustment assembly 240 toward the product 100, the stopper 238 can abut against the optical path adjustment assembly 240 to limit its continued movement toward the product 100. This ensures that the optical path adjustment assembly 240 rises to the same height each time, ensuring that the optical path adjustment assembly 240 is aligned with the mounting hole 120 after entering the inner cavity 110 of the product 100. This also prevents the optical path adjustment assembly 240 from rising too high and coming into contact with the product 100.

[0088] It should be noted that, in the second embodiment, the reciprocating stroke of the guide module 231 along the first direction, that is, the lifting height is limited by the undulating height of the wedge surface, so the limit block 238 may not be provided.

[0089] Specifically in the embodiment shown in FIG. 5 , the limit block 238 is Z-shaped, and one end of the limit block 238 is connected to the mounting seat 211 , and the other end can abut against the mounting frame 241 to limit the rising height of the mounting frame 241 .

[0090] Please refer to FIG3 . In one embodiment, the carrier further includes a positioning assembly 250 , which is used to position the product 100 on the support assembly 220 to prevent the product 100 from shaking during the rotation of the rotating connector 213 , thereby ensuring the accuracy of the detection.

[0091] The detection steps of the product 100 are described based on the above embodiment:

[0092] The edge of the product 100 is supported on the support assembly 220, with the inner side of the product 100 facing the mounting seat 211. The product 100 is then positioned using the positioning assembly 250. The drive assembly 230 then drives the optical path adjustment assembly 240 toward the product 100 until it extends into the inner cavity 110 of the product 100 and faces the mounting hole 120. Next, the outer side of the product 100 is inspected using a detection device. Simultaneously, since light entering through the mounting hole 120 is reflected by the optical path adjustment assembly 240 onto the sidewalls 130 of the inner cavity 110, the detection device can inspect the sidewalls 130 of the inner cavity 110.

[0093] After inspecting the exterior of the product 100 and the sidewalls 130 of the inner cavity 110, the drive assembly 230 drives the optical path adjustment assembly 240 away from the product 100, and the positioning assembly 250 releases the positioning of the product 100. The product 100 is then flipped over and re-supported on the support assembly 220. The positioning assembly 250 then repositions the product 100. At this point, the inner cavity 110 of the product 100 faces away from the optical path adjustment assembly 240 and is exposed. The inspection device then inspects the bottom wall 140 of the inner cavity 110.

[0094] In one embodiment, the positioning assembly 250 includes two first positioning modules 251 and two second positioning modules 252. The two first positioning modules 251 are arranged on the mounting base 211 at intervals along the second direction and are used to position the product 100 on the support assembly 220 in the second direction. The two second positioning modules 252 are arranged on the mounting base 211 at intervals along the third direction and are used to position the product 100 on the support assembly 220 in the third direction.

[0095] The second direction and the third direction are both perpendicular to the first direction, and the second direction and the third direction are set at an angle. Specifically, in the embodiment shown in Figure 4, the second direction and the third direction are perpendicular.

[0096] 11 and 12 , in one embodiment, each first positioning module 251 includes a first positioning driver 2511, a first connecting plate 2512, and a first positioning post 2513. The first positioning driver 2511 is connected to the first connecting plate 2512 to drive the first connecting plate 2512 to reciprocate along the second direction. The first positioning post 2513 is disposed on the first connecting plate 2512. The two first positioning posts 2513 in the two first positioning modules 251 can move closer to or further away from each other. As they move closer to each other, they clamp the product 100 on the support assembly 220, thereby positioning the product 100 in the second direction.

[0097] Please also refer to Figure 13. Furthermore, each second positioning module 252 includes a second positioning driver 2521, a second connecting plate 2522, and a second positioning post 2523. The second positioning driver 2521 is connected to the second connecting plate 2522 to drive the second connecting plate 2522 to reciprocate along the third direction. The second positioning post 2523 is disposed on the second connecting plate 2522. The two second positioning posts 2523 in the two second positioning modules 252 can move closer to or further away from each other. As they move closer to each other, they clamp the product 100 on the support assembly 220, thereby positioning the product 100 in the third direction.

[0098] It should be noted that in other embodiments, one of the positioning modules (the first positioning module 251 and the second positioning module 252) may be as described above, including a positioning drive member (a first positioning drive member 2511 and a second positioning drive member 2521), a connecting plate (a first connecting plate 2512 and a second connecting plate 2522) and a positioning column (a first positioning column 2513 and a second positioning column 2523), wherein the other positioning module may include a positioning block fixedly connected to the mounting seat 211, and the positioning column can approach or move away from the corresponding positioning block during movement, so as to press the product 100 on the support assembly 220 against the positioning block in the process of approaching the positioning block, thereby realizing the positioning of the product 100.

[0099] Please refer to FIG. 11 and FIG. 12 . In one embodiment, the positioning assembly 250 further includes a third positioning module 253 . The third positioning module 253 is disposed on the first connecting plate 2512 or the second connecting plate 2522 .

[0100] When the two first positioning posts 2513 or the two second positioning posts 2523 clamp the product 100 , the third positioning module 253 can press the product 100 onto the supporting assembly 220 .

[0101] Furthermore, the third positioning module 253 includes a third positioning driver 2531, a third connecting plate 2532, and a third positioning post 2533. The third positioning driver 2531 is connected to the third connecting plate 2532 to drive the third connecting plate 2532 to reciprocate in the first direction. The third positioning post 2533 is disposed on the third connecting plate 2532. The third positioning post 2533 can press the product 100 against the support assembly 220 during movement in the third direction.

[0102] It is understood that, taking the third positioning module 253 disposed on the first connecting plate 2512 as an example, after the first positioning module 251 clamps and positions the product 100, the third positioning post 2533 is located above the product 100. The third positioning driver 2531 then drives the third positioning post 2533 toward the product 100 until the product 100 is pressed and fixed to the support assembly 220. To release the product 100, the third positioning driver 2531 first drives the third positioning post 2533 away from the product 100, and then the first positioning module 251 and the second positioning module 252 release the product 100.

[0103] In one embodiment, the positioning drive members (first positioning drive member 2511, second positioning drive member 2521, and third positioning drive member 2531) include a positioning cylinder 254 and a positioning elastic member 255. The driving end of the positioning cylinder 254 can abut against the connecting plates (first connecting plate 2512, second connecting plate 2522, and third connecting plate 2532) to push the connecting plates to drive the positioning posts (first positioning post 2513, second positioning post 2523, and third positioning post 2533) away from the product 100 on the support assembly 220, thereby releasing the product 100. The positioning elastic member 255 is used to provide a force that moves the positioning posts toward the product 100 on the support assembly 220, thereby clamping and positioning the product 100.

[0104] It can be understood that the positioning elastic member 255 in the first positioning drive member 2511 and the second positioning drive member 2521 is connected between the mounting seat 211 and the corresponding connecting plate, or connected between the rotating connecting seat 213 and the corresponding connecting plate, and the positioning elastic member 255 in the third positioning drive member 2531 is connected between the first connecting plate 2512 and the third connecting plate 2532 or between the second connecting plate 2522 and the third connecting plate 2532.

[0105] In other embodiments, the positioning cylinder 254 may drive the positioning post to approach and clamp the product 100, and the positioning elastic member 255 may drive the positioning post to move away and release the product 100. Of course, it is preferred that the positioning elastic member 255 drives the positioning post to approach and clamp the product 100 to prevent the positioning post from crushing the product 100.

[0106] In order to facilitate understanding of the technical solution of the present application, the working process of the carrier in the above embodiment is described here with reference to FIG3 and FIG4:

[0107] Initially, the positioning posts in the first, second, and third positioning modules 251, 252, and 253 are moved away from each other by the positioning springs 255. Next, the product 100 is placed on the support assembly 220, with the interior of the product 100 facing the mounting seat 211. The positioning drive is then activated, positioning the product 100 via the first, second, and third positioning modules 251, 252, and 253. Once positioning is complete, the drive assembly 230 drives the mounting frame 241 toward the product 100 until the prism 242 extends into the inner cavity 110 and faces the mounting hole 120. The outer surface of the product 100 and the sidewall 130 of the inner cavity 110 are then inspected by the top inspection mechanism and the inspection mechanisms around the carrier.

[0108] After inspecting the exterior of the product 100 and the sidewalls 130 of the inner cavity 110, the drive assembly 230 drives the mounting bracket 241 away from the product 100. Simultaneously, the positioning assembly 250 releases the product 100. Next, the product 100 is flipped over and placed on the support assembly 220, with the outer top surface 150 of the product 100 facing the mounting seat 211. The positioning assembly 250 then clamps and positions the product 100. Finally, the inspection mechanism at the top inspects the bottom wall 140 of the inner cavity 110 of the product 100.

[0109] It should be noted that when inspecting the outer side and the side wall 130 of the inner cavity 110 , a comprehensive inspection of the product 100 can be achieved by rotating the rotary connecting seat 213 .

[0110] In addition, when the aforementioned driving member is a cylinder, the air path can be connected through the base 212 .

[0111] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0112] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A carrier for carrying a product, wherein the product has an inner cavity and a mounting hole connected to the inner cavity, wherein the mounting hole is located on a side wall of the inner cavity, wherein: The vehicle comprises: Mounting seat; A support assembly, disposed on the mounting seat, for supporting the product; and A driving component and an optical path adjustment component, wherein the driving component is disposed on the mounting seat and connected to the optical path adjustment component to drive the optical path adjustment component to reciprocate along a first direction; When the optical path adjustment component moves along the first direction, it can extend into the inner cavity and face the mounting hole, so that the light entering from the mounting hole can be reflected to the side wall of the inner cavity under the action of the optical path adjustment component.

2. The carrier according to claim 1, characterized in that: The driving assembly includes a guide module and a driving module. The guide module is connected to the mounting seat so as to be reciprocatable along the first direction. The optical path adjustment assembly is connected to the guide module. The driving module is used to drive the guide module to reciprocate along the first direction.

3. The carrier according to claim 2, characterized in that: The driving module includes an adjustment driving member, a wedge block and a reset elastic member. The adjustment driving member is connected to the wedge block to drive the wedge block to reciprocate along a direction that is angled with the first direction. During the movement of the wedge block, it can abut against the guide module to push the guide module to drive the optical path adjustment component to move toward the product. The reset elastic member is connected between the optical path adjustment component and the mounting seat to provide a force to move the optical path adjustment component away from the product.

4. The carrier according to claim 3, characterized in that: The guide module includes a guide member and a roller. The guide member is connected to the mounting seat so as to be reciprocatingly movable along the first direction, and the guide member passes through the mounting seat along the first direction. The optical path adjustment component and the roller are respectively connected to the two ends of the guide member along the first direction, and the roller is rotatably arranged. The wedge block can abut against the roller during movement.

5. The carrier according to claim 2, characterized in that: The driving assembly further comprises a limit block, and the limit block is arranged on the mounting seat; When the guide module drives the optical path adjustment component toward the product, the limit block can abut against the optical path adjustment component to limit the optical path adjustment component from continuing to move toward the product. move.

6. The carrier according to claim 2, characterized in that: The driving module is a cylinder.

7. The carrier according to claim 2, characterized in that: The driving module includes an adjustment driving member and a reset elastic member. The adjustment driving member is arranged on the mounting seat, and the driving end of the adjustment driving member can abut against the optical path adjustment component to drive the optical path adjustment component to move away from the mounting seat toward the product along the first direction. The reset elastic member is connected between the mounting seat and the optical path adjustment component to provide a force that causes the optical path adjustment component to approach the mounting seat along the first direction.

8. The carrier according to claim 1, characterized in that: The optical path adjustment component includes a mounting frame and a prism. The driving component is connected to the mounting frame to drive the mounting frame to reciprocate along the first direction. The prism is arranged on the mounting frame, and the prism can extend into the inner cavity and be opposite to the mounting hole during the movement of the prism along the first direction.

9. The carrier according to claim 8, characterized in that: The optical path adjustment component includes a plurality of prisms disposed on the mounting frame, and when the plurality of prisms extend into the inner cavity, each of the prisms can be opposite to a side wall of the inner cavity.

10. The carrier according to claim 8, characterized in that: The angle of the prism relative to the mounting frame is adjustable.

11. The carrier according to any one of claims 1 to 10, characterized in that: The carrier further includes a positioning assembly, the positioning assembly including two first positioning modules and two second positioning modules, the two first positioning modules are arranged on the mounting seat at intervals along the second direction, and are used to position the product on the support assembly in the second direction, and the two second positioning modules are arranged on the mounting seat at intervals along the third direction, and are used to position the product on the support assembly in the third direction; The second direction and the third direction are both perpendicular to the first direction, and the second direction and the third direction are arranged at an angle.

12. The carrier according to claim 11, characterized in that: Each of the first positioning modules comprises a first positioning driver, a first connecting plate and a first positioning column, wherein the first positioning driver is connected to the first connecting plate to drive the first connecting plate to reciprocate along the second direction, the first positioning column is arranged on the first connecting plate, and the two first positioning columns in the two first positioning modules can approach or move away from each other, so as to clamp the product on the supporting assembly in the process of approaching each other; Each of the second positioning modules includes a second positioning drive, a second connecting plate and a second positioning column. The second positioning drive is connected to the second connecting plate to drive the second connecting plate to reciprocate along the third direction. The second positioning column is arranged on the second connecting plate, and the two second positioning columns in the two second positioning modules can approach or move away from each other to clamp the product on the supporting assembly in the process of approaching each other.

13. The carrier according to claim 12, characterized in that: The positioning assembly further includes a third positioning module, and the third positioning module is disposed on the first connecting plate or the second connecting plate; When the two first positioning columns or the two second positioning columns clamp the product, the third positioning module can press the product onto the supporting assembly.

14. The carrier according to any one of claims 1 to 10, characterized in that: The carrier also includes a base and a rotating connection seat, the rotating connection seat is rotatably connected to the base around an axis parallel to the first direction, and the mounting seat is connected to the rotating connection seat.

15. A detection device, characterized in that: It comprises a detection device and the carrier according to any one of claims 1 to 14, wherein the detection device is used to detect the product on the carrier.

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