Testing equipment

Abstract

The present invention provides a detection device, which relates to the technical field of automated equipment. The detection device includes a fixing module, a material picking module, a transport module and a detection module; the detection module includes two detection mechanisms arranged opposite to each other along the Z direction; the fixing module includes a transparent platform for placing electronic components and a first guide component, the first guide component extends along the Y direction and is located between the two detection mechanisms, and the transparent platform and the first guide component slide together to approach or move away from the detection points of the two detection mechanisms; the material picking module is used to transport the electronic components to the transparent platform; the transport module includes a third guide component and a clamping mechanism, the third guide component extends along the X direction and is spaced apart from the two detection mechanisms along the Y direction, and the clamping mechanism slides together with the third guide component to transport the transparent cover. The detection device provided by the present invention solves the technical problem of low detection efficiency existing in the prior art.

Description

Technical Field

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

[0002] FPC (printed circuit, English full name: Flexible Printed Circuit) board is a flexible printed circuit board, which is made of polyimide or polyester film as a base material and has a bendable and windable printed circuit.

[0003] FPC boards generally require testing after production to improve the factory pass rate. Currently, the commonly used testing method is to manually place the FPC board on the testing equipment, manually flip the FPC during the testing process to take photos of both sides, and then manually pack the FPC after the test is completed. This not only consumes labor costs, but also is slow and has a low degree of automation, which affects testing efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a detection device to alleviate the technical problem of low detection efficiency in the prior art.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0006] The detection equipment provided by the present invention includes a fixing module, a material taking module, a transport module and a detection module;

[0007] The detection module includes two detection mechanisms arranged opposite to each other along the Z direction;

[0008] The fixing module includes a transparent platform for placing electronic components and a first guide assembly, wherein the first guide assembly extends along the Y direction and is located between the two detection mechanisms. The transparent platform and the first guide assembly are slidably engaged to move closer to or away from the detection points of the two detection mechanisms.

[0009] The picking module includes a second guide assembly and a plurality of nozzle assemblies, wherein the second guide assembly extends along the X direction and is spaced apart from the two detection mechanisms along the Y direction, and the plurality of nozzle assemblies are spaced apart along the X direction and are all slidably engaged with the second guide assembly for transferring electronic components to the transparent platform;

[0010] The transport module includes a third guide component and a clamping mechanism. The third guide component extends in the X direction and is spaced apart from the two detection mechanisms in the Y direction. The clamping mechanism slides with the third guide component to transport the transparent cover.

[0011] Furthermore, the transparent platform includes a mounting member and a transparent plate;

[0012] The mounting member is in sliding engagement with the first guide assembly and is provided with a mounting hole;

[0013] The transparent plate is mounted on the mounting member and covers the mounting hole.

[0014] Furthermore, a side wall of the mounting hole is provided with a mounting groove, and the transparent plate is mounted in the mounting groove.

[0015] Furthermore, a side wall of the installation groove is provided with a receiving groove, and when the electronic component is tested, the transparent cover is located in the receiving groove.

[0016] Furthermore, the mounting piece is further provided with an avoidance hole, which is communicated with the mounting hole and is used to avoid the clamping mechanism.

[0017] Furthermore, the first guide assembly includes at least two first guide rails extending along the Y direction, and a plurality of the first guide rails are arranged at intervals along the X direction and are all slidably engaged with the transparent platform.

[0018] Furthermore, the detection mechanism includes a camera and a fourth guide component, the fourth guide component extends along the Z direction, and the camera is slidably matched with the fourth guide component.

[0019] Furthermore, the clamping mechanism includes a fixing member, a first driving member and two clamping jaw assemblies;

[0020] The fixing member is in sliding engagement with the third guide assembly, and the first driving member is mounted on the fixing member;

[0021] The first driving member is in transmission connection with the two clamping jaw assemblies to drive the two clamping jaw assemblies to move toward or away from each other.

[0022] Furthermore, the clamping jaw assembly includes a second driving member and a clamping jaw, wherein the second driving member is in transmission connection with the clamping jaw to drive the clamping jaw to move along the Z direction;

[0023] The clamping claws are provided with grooves for clamping the transparent cover plate.

[0024] Furthermore, two of the fixing modules and two of the detection modules are provided;

[0025] The two fixing modules are spaced apart along the X direction, the two detection modules are correspondingly arranged to the two fixing modules, and the transport module is located between the two fixing modules.

[0026] Based on the above technical solutions, the technical effects achieved by the present invention are analyzed as follows:

[0027] The detection equipment provided by the present invention includes a fixing module, a material picking module, a transport module and a detection module; the detection module includes two detection mechanisms arranged relatively along the Z direction; the fixing module includes a transparent platform for placing electronic components and a first guide component, the first guide component extends along the Y direction and is located between the two detection mechanisms, and the transparent platform slides with the first guide component to approach or move away from the detection points of the two detection mechanisms; the material picking module includes a second guide component and multiple suction nozzle assemblies, the second guide component extends along the X direction and is spaced apart from the two detection mechanisms along the Y direction, the multiple suction nozzle assemblies are spaced apart along the X direction and all slide with the second guide component for transferring the electronic components to the transparent platform; the transport module includes a third guide component and a clamping mechanism, the third guide component extends along the X direction and is spaced apart from the two detection mechanisms along the Y direction, the clamping mechanism slides with the third guide component for transferring the transparent cover.

[0028] This inspection device is suitable for visual inspection of FPC boards. When in use, the retrieving module places the FPC board on the transparent platform of the fixing module, and the gripper mechanism of the transport module places a transparent cover plate over the FPC board. The transparent cover plate presses the FPC board to maintain its position on the transparent platform and flattens any deformed FPC board, preventing the inspection module from failing to inspect the deformed area and affecting the inspection results. The transparent platform guides the FPC board and the transparent cover plate to the inspection point of the inspection module under the guidance of a first guide assembly. Two inspection mechanisms inspect both sides of the FPC board using the transparent platform and the transparent cover plate, respectively. After inspection is complete, the transparent platform guides the FPC board and the transparent cover plate away from the inspection point of the inspection module under the guidance of the first guide assembly. The gripper mechanism of the transport module grips the transparent cover plate and then unloads the FPC board. The two inspection mechanisms are positioned relative to each other, and both the transparent platform and the transparent cover plate are transparent. This allows the inspection equipment to inspect both sides of the FPC board simultaneously, eliminating the need for manual flipping, thereby improving the automation and efficiency of the inspection equipment. Furthermore, the retrieving module loads the FPC board, further improving the automation and efficiency of the testing equipment. Furthermore, since the electronic components are secured to the transparent platform via a transparent cover plate, there are no restrictions on the specific structure and size of the electronic components, expanding the applicability of the testing equipment. Furthermore, the retrieving module's nozzle assembly is adaptable to electronic components of varying specifications, offering high versatility. The nozzle assembly is constructed of anti-static material to effectively protect the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic structural diagram of a detection device from a first perspective provided by an embodiment of the present invention;

[0031] Figure 2 A schematic diagram of the structure of a detection device from a second perspective provided by an embodiment of the present invention;

[0032] Figure 3 A schematic structural diagram of a detection device provided by an embodiment of the present invention from a third perspective;

[0033] Figure 4 A schematic structural diagram of a fixing module in a detection device provided in an embodiment of the present invention;

[0034] Figure 5 A schematic structural diagram of a transparent platform in a detection device provided in an embodiment of the present invention;

[0035] Figure 6 A schematic structural diagram of a transport module in a detection device provided in an embodiment of the present invention;

[0036] Figure 7 A schematic structural diagram of a clamping mechanism in a detection device provided in an embodiment of the present invention;

[0037] Figure 8 A schematic diagram of the structure of a detection mechanism in a detection device provided in an embodiment of the present invention;

[0038] Figure 9 A schematic structural diagram of a partition module in a detection device provided in an embodiment of the present invention;

[0039] Figure 10 A schematic structural diagram of a material retrieving module in a detection device provided in an embodiment of the present invention;

[0040] Figure 11 This is a structural schematic diagram of the lifting module in the detection equipment provided by an embodiment of the present invention.

[0041] icon:

[0042] 1-Fixed module; 11-Transparent platform; 111-Mounting piece; 1111-Mounting hole; 1112-Mounting slot; 1113-Accommodating slot; 1114-Avoidance hole; 112-Transparent plate; 12-First guide assembly; 121-First guide rail; 2-Taking module; 21-Second guide assembly; 22-Nozzle assembly; 3-Transportation module; 31-Third guide assembly; 32-Gripping mechanism; 321-Fixed piece; 322-First driving piece; 323- Clamping jaw assembly; 3231-second driving member; 3232-clamping jaw; 3233-groove; 33-fifth guide rail; 34-transparent cover; 4-detection module; 41-detection mechanism; 411-fourth guide assembly; 412-camera; 42-second guide rail; 413-support frame; 5-partition removal module; 51-sixth guide rail; 52-partition nozzle assembly; 6-lifting module; 61-lifting platform; 62-driving assembly; 63-identification assembly; 7-rack. DETAILED DESCRIPTION

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0045] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0046] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like indicate positions or locations based on the positions shown in the accompanying drawings, or the positions or locations in which the inventive product is typically placed when in use. These terms are intended solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0047] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0048] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0049] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0050] After production, FPC boards generally need to be inspected to improve the factory pass rate. Currently, the process involves manually placing FPC boards on inspection equipment and manually flipping them over, resulting in low automation and inspection efficiency.

[0051] In view of this, the detection equipment provided by an embodiment of the present invention includes a fixing module 1, a material picking module 2, a transport module 3 and a detection module 4; the detection module 4 includes two detection mechanisms 41 arranged opposite to each other along the Z direction; the fixing module 1 includes a transparent platform 11 for placing electronic components and a first guide component 12, the first guide component 12 extends along the Y direction and is located between the two detection mechanisms 41, and the transparent platform 11 slides with the first guide component 12 to approach or move away from the detection points of the two detection mechanisms 41; the material picking module 2 includes a second guide component 21 and a plurality of suction nozzle assemblies 22, the second guide component 21 extends along the X direction and is spaced apart from the two detection mechanisms 41 along the Y direction, and the plurality of suction nozzle assemblies 22 are spaced apart along the X direction and all slide with the second guide component 21 for transferring electronic components to the transparent platform 11; the transport module 3 includes a third guide component 31 and a clamping mechanism 32, the third guide component 31 extends along the X direction and is spaced apart from the two detection mechanisms 41 along the Y direction, and the clamping mechanism 32 slides with the third guide component 31 for transporting the transparent cover 34.

[0052] See Figures 1 to 3, the inspection equipment is suitable for appearance inspection of FPC boards. When using the inspection equipment, the material taking module 2 places the FPC board on the transparent platform 11 of the fixing module 1, and the clamping mechanism 32 of the transporting module 3 covers the transparent cover 34 on top of the FPC board; the transparent cover 34 presses the FPC board to ensure that the position of the FPC board on the transparent platform 11 remains unchanged, and at the same time, the deformed FPC board can be flattened to prevent the inspection module 4 from being unable to inspect the deformed part and affecting the inspection result; the transparent platform 11 drives the FPC board and the transparent cover 34 to move to the inspection point of the inspection module 4 under the guidance of the first guide component 12, and the two inspection mechanisms 41 respectively inspect the two sides of the FPC board through the transparent platform 11 and the transparent cover 34; after the inspection is completed, the transparent platform 11 drives the FPC board and the transparent cover 34 to move away from the inspection point of the inspection module 4 under the guidance of the first guide component 12; after the clamping mechanism 32 of the transporting module 3 clamps the transparent cover 34, the FPC board is unloaded. The two detection mechanisms 41 are arranged opposite to each other, and the transparent platform 11 and the transparent cover plate 34 are both set to be transparent, so that the detection equipment can detect both sides of the FPC board at the same time without manual flipping, thereby improving the automation level and detection efficiency of the detection equipment. In addition, the material picking module 2 loads the FPC board, further improving the automation level and detection efficiency of the detection equipment. In addition, since the electronic components are fixed on the transparent platform 11 by covering them with the transparent cover plate 34, there is no need to limit the specific structure and size of the electronic components, thereby expanding the scope of application of the detection equipment. In addition, the suction nozzle assembly 22 of the material picking module 2 can be applied to electronic components of different specifications and has strong versatility; the suction nozzle body of the suction nozzle assembly 22 is supported by anti-static material, which can effectively protect the electronic components.

[0053] The following is a detailed description of the shape and structure of the testing equipment:

[0054] In an optional solution of an embodiment of the present invention, the transparent platform 11 includes a mounting member 111 and a transparent plate 112 ; the mounting member 111 is slidably engaged with the first guide assembly 12 and is provided with a mounting hole 1111 ; the transparent plate 112 is mounted on the mounting member 111 and covers the mounting hole 1111 .

[0055] Specifically, see Figure 4 and Figure 5 The mounting member 111, mounting hole 1111, and transparent plate 112 are all rectangular in shape to match the shape of the electronic component. In this embodiment, screws pass through the transparent plate 112 and are detachably connected to the mounting member 111, making it easy to install or remove the transparent plate 112, and further facilitate cleaning or replacement of the transparent plate 112.

[0056] The transparent plate 112 is covered with a mounting hole 1111 , so that the detection mechanism 41 located on one side of the transparent plate 112 can detect the electronic components.

[0057] In an optional solution of the embodiment of the present invention, a side wall of the mounting hole 1111 is provided with a mounting groove 1112 , and the transparent plate 112 is mounted in the mounting groove 1112 .

[0058] Specifically, the four side walls of the mounting hole 1111 are each provided with a mounting groove 1112, and the edge of the transparent plate 112 is embedded in the mounting groove 1112. Preferably, the transparent plate 112 is made of a glass plate.

[0059] The transparent plate 112 is embedded in the installation groove 1112 to prevent the transparent plate 112 from protruding from the upper surface of the installation member 111, thereby facilitating installation and protecting the transparent plate 112 to prevent the transparent plate 112 from being broken by external forces.

[0060] In an optional solution of the embodiment of the present invention, a side wall of the installation groove 1112 is provided with a receiving groove 1113 . When the electronic component is inspected, the transparent cover 34 is located in the receiving groove 1113 .

[0061] Specifically, in this embodiment, the transparent cover plate 34 is configured to be rectangular, and its cross-sectional dimensions are larger than those of the transparent plate 112. When testing electronic components, the electronic components are sandwiched between the transparent plate 112 and the transparent cover plate 34. Preferably, the transparent cover plate 34 is made of a glass plate.

[0062] The transparent cover plate 34 is embedded in the mounting member 111 to achieve positioning of the transparent cover plate 34 and prevent the transparent cover plate 34 from moving and affecting the position of the electronic components.

[0063] In an optional solution of the embodiment of the present invention, the mounting member 111 is further provided with an avoidance hole 1114 , which is communicated with the mounting hole 1111 and is used to avoid the clamping claw mechanism 32 .

[0064] Specifically, in this embodiment, two avoidance holes 1114 are provided, and the two avoidance holes 1114 are respectively provided on both sides of the mounting hole 1111 .

[0065] Because the cross-sectional dimension of the transparent cover plate 34 is larger than that of the transparent plate 112, the edge of the transparent cover plate 34 protrudes from the transparent plate 112; the avoidance hole 1114 is connected to the mounting hole 1111, and the clamping claw mechanism 32 can extend into the avoidance hole 1114 to clamp the edge of the transparent cover plate 34 protruding from the transparent plate 112, thereby realizing the transport function of the transport module 3 on the transparent cover plate 34.

[0066] In an optional solution of the embodiment of the present invention, the first guide assembly 12 includes at least two first guide rails 121 extending along the Y direction, and the multiple first guide rails 121 are arranged at intervals along the X direction and are all slidably engaged with the transparent platform 11.

[0067] Specifically, the first guide assembly 12 further includes first sliders, the number of which is equal to the number of the first guide rails 121. The first sliders slidably cooperate with the first guide rails 121 and are fixedly connected to the mounting member 111. In this embodiment, two first guide rails 121 are provided, and the two first guide rails 121 are respectively located at both ends of the mounting member 111.

[0068] The first guide assembly 12 includes at least two first guide rails 121 , which prevent the transparent platform 11 from tilting in the X direction when moving along the first guide assembly 12 , thereby improving the movement stability of the transparent platform 11 .

[0069] In an optional solution of the embodiment of the present invention, the detection mechanism 41 includes a camera 412 and a fourth guide component 411 . The fourth guide component 411 extends along the Z direction, and the camera 412 and the fourth guide component 411 are slidably matched.

[0070] Specifically, the detection point of the detection mechanism 41 is the shooting point of the camera 412. The fourth guide assembly 411 includes a fourth guide rail and a fourth slider. The fourth guide rail extends along the Z direction. The fourth slider is slidably engaged with the fourth guide rail and is connected to the camera 412.

[0071] Camera 412 captures images of the electronic components sandwiched between transparent plate 112 and transparent cover 34, capturing the components' condition. Software algorithms detect cosmetic defects in the components. Camera 412 slidably engages with fourth guide assembly 411, which extends in the Z direction. This allows for adjustment of the camera 412's focus, improving detection accuracy.

[0072] In an optional solution of the embodiment of the present invention, the detection module 4 further includes a second guide rail 42 , which extends along the X direction, and the camera 412 is slidably engaged with the second guide rail 42 .

[0073] Specifically, see Figure 8 Detection mechanism 41 further includes a support frame 413, on which a camera 412 is mounted. Support frame 413 is fixedly connected to a fourth slider, which slidably engages with a fourth guide rail, enabling reciprocating motion of support frame 413 in the Z direction. The fourth guide rail slidably engages with the second guide rail 42, enabling reciprocating motion of the fourth guide rail in the X direction. Because camera 412 is mounted on support frame 413, it can move in both the X and Z directions, aligning the camera 412's imaging point with the electronic component, thereby improving detection effectiveness.

[0074] In the optional solutions of the embodiments of the present invention, please refer to Figure 6 and Figure 7 The clamping mechanism 32 includes a fixing member 321, a first driving member 322 and two clamping assemblies 323; the fixing member 321 is slidably matched with the third guide assembly 31, and the first driving member 322 is installed on the fixing member 321; the first driving member 322 is transmission-connected with the two clamping assemblies 323 to drive the two clamping assemblies 323 to move toward or away from each other.

[0075] Specifically, in this embodiment, the first drive member 322 is configured as a bidirectional cylinder. Of course, other drive devices, such as motors, are also within the scope of protection of this embodiment of the present invention. The two jaw assemblies 323 are spaced apart along the X-direction, and the two avoidance holes 1114 are correspondingly provided along the X-direction on either side of the mounting hole 1111. The third guide assembly 31 includes a third guide rail and a third slider. The third guide rail extends along the X-direction. The third slider slidably engages the third guide rail and is fixedly connected to the fixing member 321.

[0076] The first driving member 322 drives the two clamping jaw assemblies 323 to move toward each other, thereby clamping the transparent cover 34; the first driving member 322 is installed on the fixed plate, and the fixed plate and the third guide assembly 31 slide together to realize the transportation of the transparent cover 34 by the conveying module 3; the first driving member 322 drives the two clamping jaw assemblies 323 to move toward each other, thereby loosening the transparent cover 34.

[0077] In an optional solution of the embodiment of the present invention, the clamping mechanism 32 further includes a fifth guide rail 33 , which extends along the X direction and is mounted on the fixing member 321 ; the clamping assembly 323 is in sliding cooperation with the fifth guide rail 33 .

[0078] The clamping jaw assembly 323 is slidably matched with the fifth guide rail 33 , thereby improving the movement stability of the clamping jaw assembly 323 .

[0079] In an optional solution of the embodiment of the present invention, the clamping jaw assembly 323 includes a second driving member 3231 and a clamping jaw 3232. The second driving member 3231 is transmission-connected to the clamping jaw 3232 to drive the clamping jaw 3232 to move along the Z direction; the clamping jaw 3232 is provided with a groove 3233 for clamping the transparent cover 34.

[0080] Specifically, in this embodiment, the second driving member 3231 is configured as a cylinder; of course, other driving devices, such as an electric push rod, etc., should also be within the protection scope of the embodiment of the present invention.

[0081] When the transport module 3 places the transparent cover 34, the clamping mechanism 32 holding the transparent cover 34 is first moved along the third guide rail to the top of the transparent platform 11; then the second driving member 3231 drives the clamping jaw 3232 to descend and extend into the avoidance hole 1114; finally, the first driving member 322 drives the two clamping jaw assemblies 323 to move in directions away from each other, so that the transparent cover 34 is covered above the electronic component; when the transport module 3 clamps the transparent cover 34, the second driving member 3231 first drives the clamping jaw 3232 to descend and extend into the avoidance hole 1114; then the first driving member 322 drives the two clamping jaw assemblies 323 to move in directions approaching each other, so that the transparent cover 34 is clamped between the two clamping jaw assemblies 323; finally, the second driving member 3231 drives the clamping jaw 3232 to rise and extend into the avoidance hole 1114, and moves the clamping mechanism 32 holding the transparent cover 34 along the third guide rail to a safe position. The second driving member 3231 can drive the clamping claw 3232 to rise or fall, so that the clamping claw mechanism 32 can stably place the transparent cover plate 34 above the electronic component and can clamp the transparent cover plate 34 .

[0082] In an optional solution of the embodiment of the present invention, two fixing modules 1 and two detection modules 4 are provided; the two fixing modules 1 are spaced apart along the X direction, the two detection modules 4 are provided corresponding to the two fixing modules 1, and the transport module 3 is located between the two fixing modules 1.

[0083] Specifically, when there are two fixing modules 1 and two detection modules 4, the transport module 3 is provided with two clamping mechanisms 32, and the two clamping mechanisms 32 are arranged at intervals along the X direction, corresponding to the two fixing modules 1 respectively, and a transparent cover 34 is installed for the transparent platform 11 of the two fixing modules 1.

[0084] Two fixing modules 1 and two detecting modules 4 are provided, which can improve the detection efficiency.

[0085] In an optional solution of the embodiment of the present invention, the detection device further includes a frame 7 , and the fixing module 1 , the material taking module 2 , the transport module 3 and the detection module 4 are all installed on the frame 7 .

[0086] The frame 7 improves the supporting effect for the fixing module 1 , the material taking module 2 , the transporting module 3 and the detection module 4 .

[0087] In the optional solutions of the embodiments of the present invention, please refer to Figure 9 and Figure 10 The detection equipment also includes a partition taking module 5, which is spaced apart from the material taking module 2 along the Z direction and configured as a transfer partition.

[0088] Specifically, when testing electronic components, multiple electronic components are arranged along the Z direction and placed on the lifting platform 61, wherein a partition is provided between two adjacent electronic components; the material taking module 2 transfers the electronic components one by one from the lifting platform 61, and the partition taking module 5 transfers the partitions one by one.

[0089] A partition is provided between two adjacent electronic components to prevent direct contact between the electronic components, which would affect the quality of the electronic components.

[0090] In an optional solution of the embodiment of the present invention, the partition removal module 5 includes a sixth guide rail 51 and a plurality of partition nozzle assemblies 52 ; the plurality of partition nozzle assemblies 52 are arranged at intervals along the X direction and all slideably cooperate with the sixth guide rail 51 .

[0091] Specifically, the partition nozzle assembly 52 includes multiple partition nozzle bodies, which are spaced apart along the Y direction. Furthermore, the multiple partition nozzle assemblies 52 and the multiple nozzle assemblies 22 are staggered along the X direction, and the size of the partition is smaller than that of the electronic components to avoid mutual interference.

[0092] The partitions are transported by the partition taking module 5, thereby further improving the automation level of the detection equipment and increasing the detection efficiency.

[0093] In the optional solutions of the embodiments of the present invention, please refer to Figure 11 The inspection device also includes a lifting module 6, which includes a lifting platform 61, a drive assembly 62, and an identification assembly 63. The lifting platform 61 has a support surface for placing items. The drive assembly 62 is connected to the side of the lifting platform 61 facing away from the support surface to drive the lifting platform 61 to perform linear reciprocating motion in the Z direction. The identification assembly 63 is connected to the drive assembly 62 by signal and is used to identify the type and / or height of the items. When using this lifting module 6, a stack of electronic components is placed on the lifting platform 61, and a partition is placed between adjacent electronic components to prevent direct contact between the electronic components, which may affect their quality. The drive assembly 62 drives the lifting platform 61 up or down, driving the electronic components up or down, realizing automatic loading and unloading of electronic components and improving inspection efficiency. The identification assembly 63 can identify the items placed on the lifting platform 61, determining whether the items are electronic components or partitions, and can also identify the height of the items, facilitating the coordination of the lifting platform 61 with other mechanisms. In addition, the identification assembly 63 includes a sensor installed at the bottom of the lifting module 6, which automatically alarms when the material is insufficient.

[0094] The lifting platform 61 can be applied to different electronic components and has strong versatility.

[0095] In an optional solution of the embodiment of the present invention, the detection device further includes a frame, and the fixing module 1, the material taking module 2, the transporting module 3, the detection module 4 and the rack 7 are all located in the frame.

[0096] The frame can effectively prevent external light from affecting the detection effect and improve the detection accuracy.

[0097] The following describes the testing process of the testing equipment:

[0098] A whole stack of electronic components is placed on the lifting platform 61 of the lifting module 6, and the material taking module 2 transfers the electronic components on the top layer to the transparent platform 11 of the fixing module 1; the transporting module 3 transfers the transparent cover 34 to the top of the electronic components, presses the electronic components to ensure that the electronic components do not change their position on the transparent platform 11, and flattens the uneven electronic components; the transparent platform 11 moves between the two opposing detection mechanisms 41 of the detection module 4, and the two detection mechanisms 41 simultaneously take pictures of the front and back sides of the electronic components and detect product defects of the electronic components through software algorithms; after the pictures are taken, the transparent platform 11 returns, the transporting module 3 takes away the transparent cover 34, and the material taking module 2 transfers the inspected electronic components to the unloading station.

[0099] There are two fixed modules 1, and dual-station detection is adopted to effectively improve the detection efficiency.

[0100] In order to protect the electronic components, a partition is set between two adjacent electronic components, and the placement and removal of the partition is completed by the partition taking module 2.

[0101] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A detection device, characterized in that: include: A fixing module (1), a material taking module (2), a transporting module (3), a detection module (4), a partition taking module (5), a lifting module (6), and a plurality of partitions; The detection module (4) comprises two detection mechanisms (41) arranged opposite to each other along the Z direction; The fixing module (1) comprises a transparent platform (11) for placing electronic components and a first guide component (12), wherein the first guide component (12) extends along the Y direction and is located between the two detection mechanisms (41), and the transparent platform (11) and the first guide component (12) are slidably matched to approach or move away from the detection points of the two detection mechanisms (41); The picking module (2) includes a second guide assembly (21) and a plurality of suction nozzle assemblies (22), wherein the second guide assembly (21) extends along the X direction and is spaced apart from the two detection mechanisms (41) along the Y direction, and the plurality of suction nozzle assemblies (22) are spaced apart along the X direction and are all slidably matched with the second guide assembly (21) for transferring electronic components to the transparent platform (11); The transport module (3) comprises a third guide assembly (31) and a clamping mechanism (32), wherein the third guide assembly (31) extends in the X direction and is spaced apart from the two detection mechanisms (41) in the Y direction, and the clamping mechanism (32) is slidably engaged with the third guide assembly (31) for transporting the transparent cover plate (34); The lifting module (6) includes a lifting platform (61), a driving component (62) and an identification component (63); the lifting platform (61) is provided with a support surface for placing items; the driving component (62) is signal-connected to the identification component (63), and the driving component (62) is transmission-connected to a side of the lifting platform (61) away from the support surface, so as to drive the lifting platform (61) to perform linear reciprocating motion along the Z direction; The partition plate module (5) and the material taking module (2) are spaced apart in the Z direction; When inspecting electronic components, a plurality of electronic components are arranged along the Z direction and placed on the support surface of the lifting platform (61), wherein the partition is provided between each two adjacent electronic components; the identification component (63) determines whether the type of the object placed on the lifting platform (61) is an electronic component or a partition, and identifies the height of the object; the material taking module (2) transfers the electronic components one by one from the lifting platform (61), and the partition taking module (5) transfers the partitions one by one.

2. The detection device according to claim 1, characterized in that The transparent platform (11) comprises a mounting member (111) and a transparent plate (112); The mounting member (111) is slidably engaged with the first guide assembly (12) and is provided with a mounting hole (1111); The transparent plate (112) is mounted on the mounting member (111) and covers the mounting hole (1111).

3. The detection device according to claim 2, characterized in that A side wall of the mounting hole (1111) is provided with a mounting groove (1112), and the transparent plate (112) is mounted in the mounting groove (1112).

4. The detection device according to claim 3, characterized in that A side wall of the installation groove (1112) is provided with a receiving groove (1113); when the electronic component is inspected, the transparent cover plate (34) is located in the receiving groove (1113).

5. The detection device according to claim 4, characterized in that The mounting member (111) is further provided with an avoidance hole (1114), the avoidance hole (1114) being in communication with the mounting hole (1111) and being used for avoiding the clamping claw mechanism (32).

6. The detection device according to any one of claims 1 to 5, characterized in that: The first guide assembly (12) comprises at least two first guide rails (121) extending along the Y direction, and the plurality of first guide rails (121) are arranged at intervals along the X direction and are all in sliding engagement with the transparent platform (11).

7. The detection device according to claim 1, characterized in that The detection mechanism (41) comprises a camera (412) and a fourth guide assembly (411), the fourth guide assembly (411) extends along the Z direction, and the camera (412) and the fourth guide assembly (411) are in sliding cooperation.

8. The detection device according to claim 1, characterized in that The clamping mechanism (32) comprises a fixing member (321), a first driving member (322), and two clamping jaw assemblies (323); The fixing member (321) is slidably engaged with the third guide assembly (31), and the first driving member (322) is mounted on the fixing member (321); The first driving member (322) is in transmission connection with the two clamping jaw assemblies (323) to drive the two clamping jaw assemblies (323) to move in a direction of approaching or moving away from each other.

9. The detection device according to claim 8, characterized in that The clamping jaw assembly (323) comprises a second driving member (3231) and a clamping jaw (3232), wherein the second driving member (3231) is in transmission connection with the clamping jaw (3232) to drive the clamping jaw (3232) to move along the Z direction; The clamping claw (3232) is provided with a groove (3233) for clamping the transparent cover plate (34).

10. The detection device according to claim 1, characterized in that There are two of each of the fixing module (1) and the detection module (4); The two fixing modules (1) are spaced apart in the X direction, the two detection modules (4) are arranged corresponding to the two fixing modules (1), and the transport module (3) is located between the two fixing modules (1).

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