Detection equipment

Abstract

The utility model discloses detection equipment, which comprises a machine table, a conveying mechanism, a detection mechanism and a turnover mechanism, and is characterized in that the conveying mechanism is arranged on the machine table; the turnover mechanism is arranged on a conveying track of the conveying mechanism and is used for turning over the to-be-tested product conveyed by the conveying mechanism; the detection mechanism is arranged on the machine table and located on the conveying track of the conveying mechanism. Wherein the conveying mechanism is used for conveying a to-be-detected product back and forth along the Y axis, so that the to-be-detected product before and after overturning can pass through the detection mechanism. It can be understood that the conveying mechanism is matched with the overturning mechanism to convey the to-be-detected products before and after overturning to pass through the detection mechanism, and the detection mechanism detects the to-be-detected products before and after overturning, so that a plurality of detection mechanisms do not need to be arranged to detect the to-be-detected products before and after overturning respectively; and the difficulty and the cost of the detection equipment during preparation are obviously reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of product defect detection, in particular to a detection device. Background Art

[0002] Products in various technical fields, such as 3C, energy, automobiles, mobile phones, etc., all involve the testing of components, such as mobile phone screens.

[0003] In the related art, the detection equipment includes a conveying module, a first detection module, a flipping module and a second detection module, wherein the first detection module, the flipping module and the second detection module are arranged in sequence along the conveying track of the conveying module, or in other words, the flipping module is arranged between the first detection module and the second detection module. Specifically, first, the product to be tested is transmitted to the conveying module, the conveying module conveys the product to be tested to the first detection module, and the first detection module detects the front of the product to be tested; then, the conveying module conveys the product to be tested to the flipping module, and the flipping module flips the product to be tested; finally, the conveying module conveys the product to be tested to the second detection module, and the second detection module detects the back of the product to be tested.

[0004] As can be seen from the above, the detection equipment needs to be equipped with a large number of detection modules to detect the front and back of the product. Therefore, the preparation cost of the detection equipment is relatively high. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a detection device, which can reduce the cost of the detection device.

[0006] The present application provides a detection device, including:

[0007] Machine;

[0008] A conveying mechanism, arranged on the machine platform;

[0009] A flipping mechanism, arranged on the conveying track of the conveying mechanism, and used for flipping the product to be tested conveyed by the conveying mechanism;

[0010] The detection mechanism is arranged on the machine platform and is located on the conveying track of the conveying mechanism; wherein the conveying mechanism is used to convey the product to be tested back and forth along the Y-axis, so that the product to be tested before and after flipping can pass through the detection mechanism.

[0011] According to some embodiments of the present invention, the conveying mechanism has a docking position for the product to be tested to be transferred in and out, and the flipping mechanism is located on a side of the detection mechanism away from the docking position.

[0012] According to some embodiments of the utility model, the flipping mechanism includes a lifting material taking module and a lifting flipping module, wherein the lifting material taking module is used to carry the product to be tested conveyed by the conveying mechanism to the lifting flipping module, and the lifting flipping module is used to flip the received product to be tested and place it on the conveying mechanism;

[0013] Or, the flipping mechanism includes a lifting and picking module and a lifting and flipping module, wherein the lifting and flipping module is used to grab the product to be tested conveyed by the conveying mechanism and flip it, and the lifting and picking module is used to grab the product to be tested flipped on the lifting and flipping module and place it on the conveying mechanism;

[0014] Alternatively, the flipping mechanism includes a lifting and picking module and a lifting and flipping module, wherein the lifting and picking module is used to move the product to be tested conveyed by the conveying mechanism to the lifting and flipping module, the lifting and flipping module is used to flip the received product to be tested, and the lifting and picking module is used to grab the product to be tested that is flipped on the lifting and flipping module and place it on the conveying mechanism.

[0015] According to some embodiments of the utility model, the flipping mechanism also includes a driving module, which is used to drive at least one of the lifting and picking module and the lifting and flipping module along the Y-axis so that the lifting and picking module and the lifting and flipping module can be staggered in the Y-axis direction.

[0016] According to some embodiments of the present utility model, the detection device comprises at least two of the conveying mechanisms arranged in parallel;

[0017] The detection mechanism includes a gantry, a first transport module and a first detection module, wherein the first transport module is arranged on the gantry, the first detection module is arranged on the first transport module, the first transport module is used to transport the first detection module along the X-axis direction so that the first detection module passes through each of the conveying mechanisms, and the first detection module is used to detect the products to be tested conveyed by each of the conveying mechanisms.

[0018] According to some embodiments of the utility model, the detection mechanism also includes a second transport module and a second detection module, the second transport module is arranged on the gantry, the second detection module is arranged on the second transport module, the second transport module is used to transport the second detection module along the X-axis direction so that the second detection module passes through each of the conveying mechanisms, and the second detection module is used to detect the products to be tested conveyed by each of the conveying mechanisms.

[0019] According to some embodiments of the present invention, the first detection module is a 2D detection module or a 3D detection module, and the second detection module is a 2D detection module or a 3D detection module; wherein,

[0020] The 2D detection module includes a first mounting seat, a first lifting module, a first lifting slide, a 2D camera, a lens module, a point light source and a strip light source, wherein the first mounting seat is arranged on the machine platform, the first lifting module is arranged on the first mounting seat, and is used to lift and adjust the first lifting slide, the 2D camera, the lens module, the point light source and the strip light source are all arranged on the first lifting slide, the 2D camera is arranged toward the conveying path of the conveying mechanism, and the lens module is connected to the 2D camera;

[0021] The 3D detection module includes a second mounting seat, a second lifting module, a second lifting slide, a rotational translation platform and a 3D camera, wherein the second mounting seat is arranged on the machine platform, the second lifting module is arranged on the second mounting seat, and is used to lift and adjust the second lifting slide, and the rotational translation platform is arranged on the second lifting slide, and is used to rotate and adjust the 3D camera around the Y axis.

[0022] According to some embodiments of the present utility model, the conveying mechanism includes:

[0023] A conveying module is arranged on the machine;

[0024] A fixture assembly is arranged on the conveying module, and the fixture assembly is used to load the product to be tested.

[0025] According to some embodiments of the utility model, the conveying mechanism also includes an automatic rotating table, which is arranged on the conveying table of the conveying module, and the fixture assembly is arranged on the automatic rotating table, and the automatic rotating table is used to rotate and adjust the fixture assembly around the Z axis.

[0026] According to some embodiments of the present invention, the fixture assembly includes a carrier and four clamping modules; wherein,

[0027] The carrier is arranged on the conveying platform of the conveying module, and is used for loading the product to be tested; each of the clamping modules includes a rotating driving member and a clamping member, and the rotating driving member is arranged on the carrier, and is used for driving the clamping member to rotate so as to abut against the corners of the product to be tested, and the clamping members of the four clamping modules are respectively clamped on the four corners of the product to be tested.

[0028] It can be seen from the above technical scheme that the embodiments of the present application have the following advantages: the conveying mechanism cooperates with the flipping mechanism to convey the products to be tested before and after flipping through the detection mechanism, and the detection mechanism detects the products to be tested before and after flipping. With this arrangement, there is no need to set up multiple detection mechanisms to detect the products to be tested before and after flipping respectively, and the difficulty and cost of preparing the detection equipment are significantly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the detection device of an embodiment of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the turning mechanism of an embodiment of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of a 2D detection module according to an embodiment of the utility model;

[0032] Figure 4 This is a schematic diagram of the structure of a 3D detection module according to an embodiment of the utility model;

[0033] Figure 5 It is a schematic diagram of the exploded structure of the conveying mechanism of the embodiment of the utility model;

[0034] Figure 6 It is a structural schematic diagram of a fixture assembly according to an embodiment of the utility model.

[0035] The meanings of the reference numerals are as follows:

[0036] 100, machine platform; 110, gantry mounting frame; 200, conveying mechanism; 210, conveying module; 220, automatic rotating table; 230, fixture assembly; 231, carrier; 232, clamping module; 233, rotating driving member; 234, clamping member; 300, detection mechanism; 310, handling module; 320, gantry; 330, 2D detection module; 331, first mounting seat; 332, first lifting module; 333, first lifting slide; 334, 2D camera; 335, lens module; 336, point light source; 337, strip light source; 340, 3D detection module; 341, second mounting seat; 342, second lifting module; 343, second lifting slide; 344, rotary displacement table; 345, 3D camera; 400, flipping mechanism; 410, lifting and fetching module; 420, lifting and flipping module; 430, driving module. DETAILED DESCRIPTION

[0037] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, upper, lower, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention.

[0039] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0040] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0041] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0043] See also Figure 1, is a testing device provided by an embodiment of the utility model, comprising a machine 100, a conveying mechanism 200 and at least one testing mechanism 300, wherein the conveying mechanism 200 is arranged on the machine 100 along the Y-axis, and is used to convey the product to be tested along the Y-axis; the flipping mechanism 400 is arranged on the conveying track of the conveying mechanism 200, and is used to flip the product to be tested conveyed by the conveying mechanism 200; the testing mechanism 300 is arranged on the machine 100 and is located on the conveying track of the conveying mechanism 200, and the conveying mechanism 200 is used to convey the product to be tested back and forth along the Y-axis, so that the product to be tested before and after flipping can pass through the testing mechanism 300.

[0044] The conveying trajectory of the conveying mechanism 200 refers to the movement trajectory of the product to be tested when the conveying mechanism 200 conveys the product to be tested.

[0045] It can be understood that the conveying mechanism 200 cooperates with the flipping mechanism 400 to convey the product to be tested before and after flipping through the detection mechanism 300, and the detection mechanism 300 detects the product to be tested before and after flipping. With this arrangement, there is no need to set up multiple detection mechanisms 300 to respectively detect the product to be tested before and after flipping, and the difficulty and cost of preparing the detection equipment are significantly reduced.

[0046] In a specific embodiment, the conveying mechanism 200 has a docking position for the product to be tested to be transmitted in and out, or in other words, the docking position is the loading position and the unloading position of the conveying mechanism 200, and the flipping mechanism 400 is located on the side of the detection mechanism 300 away from the docking position.

[0047] Specifically, the docking position is the loading position of the conveying mechanism 200, so the product to be tested is transported from the docking position to the conveying mechanism 200, and the conveying mechanism 200 conveys the product to be tested toward the flipping mechanism 400. In the process of conveying the product to be tested, the product to be tested just passes through the position corresponding to the detection mechanism 300, and the detection mechanism 300 performs defect detection on the front of the product to be tested. After the detection is completed, the product to be tested is transported to the flipping mechanism 400, and the flipping mechanism 400 flips the product to be tested 180 degrees. Because the docking position is the unloading position of the conveying mechanism 200, the conveying mechanism 200 returns the flipped product to be tested to the docking position. In the process of conveying the product to be tested, the product to be tested just passes through the position corresponding to the detection mechanism 300 again, and the detection mechanism 300 performs defect detection on the back of the product to be tested, and the product to be tested is returned to the docking position after the detection is completed. As can be seen from the above, the product to be tested is transported back and forth once along the conveying mechanism 200, and the defect detection on the front and back of the product to be tested is completed. The detection efficiency of the product to be tested is guaranteed, and it is convenient for the product to be tested to be transferred in and out.

[0048] In order to achieve the flipping of the product to be tested, in a possible embodiment, refer to Figure 1 and Figure 2 , the flipping mechanism 400 includes a lifting and picking module 410 and a lifting and flipping module 420, wherein the machine 100 is provided with a gantry mounting frame 110 on the side of the detection mechanism 300 away from the incoming position. The lifting and picking module 410 includes a first driving member and a first suction cup fixture, wherein the first driving member is a driving structure such as a cylinder and a screw lifting structure, the first driving member is vertically arranged on the gantry mounting frame 110, the first suction cup fixture is connected to the driving part of the first driving member, and the first suction cup fixture is used to be arranged vertically facing the conveying mechanism 200. The lifting and flipping module 420 includes a second driving member, a rotary driving member and a second suction cup fixture, wherein the second driving member is vertically arranged on the machine 100 and is located on one side of the lifting and picking module 410, the rotary driving member is assembled and connected to the driving part of the second driving member, the second suction cup fixture is assembled and connected to the driving part of the rotary driving member, and the rotary driving member is used to drive the second suction cup fixture to flip 180 degrees around the X axis.

[0049] In the specific implementation process, first, the conveying mechanism 200 conveys the product to be tested to the bottom of the first suction cup fixture, and the first driving member drives the first suction cup fixture to move downward, so that the first suction cup fixture grabs the product to be tested on the conveying mechanism 200. Then, the first suction cup fixture is controlled to be located on the upper side of the second suction cup fixture, and the first driving member drives the first suction cup fixture to move downward to the second suction cup fixture, and places the product to be tested on the second suction cup fixture. After the second suction cup fixture grabs the product to be tested, the rotary driving member drives the second suction cup fixture to flip 180 degrees, so that the product to be tested sucked by the second suction cup fixture is synchronously flipped 180 degrees. Finally, the second driving member drives the second suction cup fixture to move downward, so that the product to be tested is placed on the conveying mechanism 200. As can be seen from the above, the lifting and picking module 410 and the lifting and flipping module 420 work together to realize the 180-degree flip of the product to be tested on the conveying mechanism 200, and the detection mechanism 300 can subsequently perform defect detection on the back of the product to be tested.

[0050] In another possible embodiment, the flipping mechanism 400 includes a lifting and picking up module 410 and a lifting and flipping module 420, wherein the suction cup fixture of the lifting and flipping module 420 moves downward, and the suction cup fixture grabs the product to be tested conveyed by the conveying mechanism 200 from the conveying mechanism 200. After grabbing the product to be tested, the suction cup fixture of the lifting and flipping module 420 flips the product to be tested 180 degrees. After the product to be tested is flipped 180 degrees, the suction cup fixture of the lifting and picking up module 410 receives the flipped product to be tested, and the suction cup fixture of the lifting and picking up module 410 moves downward, thereby placing the product to be tested on the conveying mechanism 200. As can be seen from the above, the lifting and picking up module 410 and the lifting and flipping module 420 work together to achieve a 180-degree flip of the product to be tested on the conveying mechanism 200, and the detection mechanism 300 can perform defect detection on the back of the product to be tested.

[0051] In other possible embodiments, the flipping mechanism 400 includes a lifting and picking up module 410 and a lifting and flipping module 420, wherein the suction cup fixture of the lifting and picking up module 410 moves downward to grab the product to be tested transmitted from the conveying mechanism 200. After grabbing the product to be tested, the lifting and picking up module 410 places the product to be tested on the flipping mechanism 400. After receiving the product to be tested, the lifting and flipping mechanism 400 flips the product to be tested 180 degrees. After the product to be tested is flipped 180 degrees, the lifting and picking up module 410 grabs the flipped product to be tested on the lifting and flipping module 420 and places it on the conveying mechanism 200.

[0052] In some embodiments, the flip mechanism 400 further includes a driving module 430, which is disposed on the machine platform 100 along the Y axis, and the lifting and flipping module 420 is disposed on the driving module 430, so that the driving module 430 drives the lifting and flipping module 420 to move along the Y axis. The driving module 430 may be a driving structure such as a linear motor or a rodless cylinder, which is not limited in this application.

[0053] Specifically, when the lifting and picking module 410 grabs the product to be tested from the conveying mechanism 200, the driving module 430 drives the lifting and flipping module 420 to move along the Y-axis, and the lifting and picking module 410 and the lifting and flipping module 420 can be staggered in the Y-axis direction. Therefore, the lifting and picking module 410 will not interfere with the lifting and flipping module 420 during the downward movement, so that the product to be tested can be grabbed from the conveying mechanism 200. After the product to be tested is grabbed, the driving module 430 drives the lifting and flipping module 420 to move to the bottom of the lifting and picking module 410, and the lifting and picking module 410 places the product to be tested on the lifting and flipping module 420 to flip the product to be tested.

[0054] In other possible embodiments, the driving module 430 is connected to the lifting and picking module 410, and the driving module 430 drives the lifting and picking module 410 to move along the Y-axis direction, so that the lifting and picking module 410 and the lifting and flipping module 420 can be staggered in the Y-axis direction. Therefore, the lifting module will not interfere with the lifting and flipping module 420 during the downward movement, so that the product to be tested can be grabbed from the conveying mechanism 200. Of course, both the lifting and picking module 410 and the lifting and flipping module 420 can be provided with the driving module 430, so that the lifting and picking module 410 and the lifting and flipping module 420 can be staggered in the Y-axis direction.

[0055] In some embodiments, reference Figure 1 , Figure 3 and Figure 4 The detection device includes at least two conveying mechanisms 200, each of which is arranged in parallel on the machine 100, and a turning mechanism 400 is arranged on the conveying path of each conveying mechanism 200. The detection mechanism 300 also includes a gantry 320, a transport module 310 and a detection module, wherein the gantry 320 is arranged on the machine 100 along the X-axis direction, and each of the conveying mechanisms 200 passes through the inner side of the gantry 320 and is located between the two vertical beams of the gantry 320. One or more transport modules 310 are arranged on the crossbeam of the gantry 320 along the X-axis and are located on the upper side of each conveying mechanism 200, and the detection module is arranged on the slide of the transport module 310. Therefore, the transport module 310 transports the detection module along the X-axis direction, and the detection module passes through each of the conveying mechanisms 200, so that the products to be tested transported by each of the conveying mechanisms 200 can be detected.

[0056] For example, there are two conveying mechanisms 200, one conveying mechanism 200 conveys the product to be tested to the position corresponding to the detection module, and the detection module performs defect detection on the product to be tested. Then, the transport module 310 transports the detection module to the position corresponding to the other conveying mechanism 200, and the other conveying mechanism 200 also just transports the product to be tested to the position corresponding to the detection module, thereby, the detection module detects the product to be tested transmitted by the other conveying mechanism 200. After the detection of the product to be tested is completed, the transport module 310 transports the detection module to the position corresponding to the previous conveying mechanism 200, thereby performing defect detection on the product to be tested transmitted by the previous conveying mechanism 200 again, and so on, the detection module detects the products to be tested transmitted by the two conveying mechanisms 200. It can be understood that the detection module simultaneously performs defect detection on the products to be tested on the two conveying mechanisms 200, fully utilizing the detection module and ensuring the detection efficiency of the detection module on the products to be tested. At the same time, the two conveying mechanisms 200 share one detection module, and there is no need to separately set up a detection module on each conveying mechanism 200, which saves the preparation cost of the detection equipment.

[0057] Further, the crossbeam of the gantry 320 is provided with two transport modules 310, namely the first transport module and the second transport module; at the same time, the detection module is provided with two groups, namely the first detection module and the second detection module, the first detection module can be a 2D detection module 330, or a 3D detection module 340; similarly, the second detection module can be a 2D detection module 330, or a 3D detection module 340; wherein the first detection module is arranged on the slide of the first transport module, and the second detection module is arranged on the slide of the second transport module, for example, the first detection module is the 2D detection module 330, and the second detection module is the 3D detection module 340. It can be understood that when the conveying mechanism 200 conveys the product to be tested back and forth along the Y-axis direction, the 2D detection module 330 and the 3D detection module 340 perform defect detection on the product to be tested. It is understandable that the 2D detection module 330 and the 3D detection module 340 are integrated on the same gantry 320. This configuration saves the space occupied by the detection mechanism.

[0058] In some embodiments, reference Figure 1 , Figure 3 and Figure 4 The detection mechanism 300 includes a detection module, which may be a 2D detection module 330 or a 3D detection module 340. Alternatively, the detection module may be provided with at least two groups, namely a 2D detection module 330 and a 3D detection module 340, which may be set according to actual needs.

[0059] In a specific embodiment, referring to Figure 1 and Figure 3 If the detection module is a 2D detection module 330, the 2D detection module 330 includes a first mounting seat 331, a first lifting module 332, a first lifting slide 333, a 2D camera 334, a lens module 335, a point light source 336 and a strip light source 337, wherein the first mounting seat 331 is assembled and connected to the slide of the transport module 310, the first lifting module 332 is arranged on the first lifting slide 333, and the first lifting slide 333 is arranged on the sliding part of the first lifting module 332, thereby, the first lifting module 332 lifts and adjusts the first lifting slide 333. The 2D camera 334 is vertically assembled and connected to the first lifting slide 333, and is vertically arranged toward the conveying path of the conveying module 210. The lens module 335 is vertically arranged on the first lifting slide 333, and the light outlet of the lens module 335 is connected to the head of the 2D camera 334. The point light source 336 and the strip light source 337 are disposed on the first lifting slide 333 to emit illumination light to the product to be tested. In this way, the 2D camera 334 can clearly photograph the product to be tested, so as to better detect the product to be tested.

[0060] In a specific embodiment, referring to Figure 1and Figure 4 If the detection module is a 3D detection module 340, the 3D detection module 340 includes a second mounting seat 341, a second lifting module 342, a second lifting slide 343, a rotation displacement platform 344 and a 3D camera 345, wherein the second mounting seat 341 is assembled and connected to the slide of the transport module 310, the second lifting module 342 is arranged on the second lifting slide 343, and the second lifting slide 343 is arranged on the second lifting module 342, thereby, the second lifting module 342 lifts and adjusts the second lifting slide 343. The rotation displacement platform 344 is arranged on the second lifting slide 343, and the 3D camera 345 is assembled and connected to the rotation displacement platform 344, thereby, the rotation displacement platform 344 rotates and adjusts the 3D camera 345 around the Y axis. It can be understood that when the detection module is detecting the product to be tested, the second lifting module 342 lifts and lowers to adjust the height of the 3D camera 345, and the rotating translation platform 344 rotates to adjust the angle of the 3D camera 345. In this way, the 3D camera 345 is adjusted to a suitable position, so that the product to be tested can be better photographed, thereby accurately detecting the product to be tested.

[0061] In some embodiments, reference Figure 1 and Figure 5 The conveying mechanism 200 includes a conveying module 210, an automatic rotating table 220 and a fixture assembly 230, wherein the conveying module 210 is arranged on the machine 100 along the Y axis, the automatic rotating table 220 can be a rotating cylinder or other power source, and the automatic rotating table 220 is arranged on the conveying table of the conveying module 210. The fixture assembly 230 is arranged on the automatic rotating table 220, and the fixture assembly 230 is used to load the product to be tested, wherein the conveying module 210 conveys the fixture assembly 230 along the Y axis straight line through the automatic rotating table 220, thereby conveying the product to be tested along the Y axis straight line. The automatic rotating table 220 rotates and adjusts the fixture assembly 230 around the Z axis, thereby rotating and adjusting the product to be tested. It can be understood that when the detection module detects the product to be tested, the automatic rotating table 220 rotates and adjusts the product to be tested around the Z axis through the fixture assembly 230, so that the detection module can fully detect the product to be tested.

[0062] In a further specific embodiment, referring to Figure 5 and Figure 6The fixture assembly 230 includes a carrier 231 and four clamping modules 232, wherein the carrier 231 is arranged on the conveying platform of the conveying module 210 for loading the product to be tested. The four clamping modules 232 are respectively arranged at the four corner areas of the carrier 231 to clamp at the four corner positions of the product to be tested. Each clamping module 232 includes a rotating driving member 233 and a clamping member 234, the rotating driving member 233 is arranged on the carrier 231, and the clamping member 234 is connected to the driving part of the rotating driving member 233, thereby, the rotating driving member 233 drives the clamping member to clamp at the corners of the product to be tested, therefore, the clamping members 234 of the four clamping modules 232 are respectively clamped at the four corners of the product to be tested, thereby accurately positioning the product to be tested.

[0063] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A detection device, characterized in that: include: Machine; A conveying mechanism, arranged on the machine platform; A flipping mechanism, arranged on the conveying track of the conveying mechanism, and used for flipping the product to be tested conveyed by the conveying mechanism; The detection mechanism is arranged on the machine platform and is located on the conveying track of the conveying mechanism; wherein the conveying mechanism is used to convey the product to be tested back and forth along the Y-axis, so that the product to be tested before and after flipping can pass through the detection mechanism.

2. The detection device according to claim 1, characterized in that: The conveying mechanism has a docking position for the product to be tested to be passed in and out, and the flipping mechanism is located at a side of the detection mechanism away from the docking position.

3. The detection device according to claim 1, characterized in that: The flipping mechanism includes a lifting material taking module and a lifting flipping module, wherein the lifting material taking module is used to carry the product to be tested conveyed by the conveying mechanism to the lifting flipping module, and the lifting flipping module is used to flip the received product to be tested and place it on the conveying mechanism; Or, the flipping mechanism includes a lifting and picking module and a lifting and flipping module, wherein the lifting and flipping module is used to grab the product to be tested conveyed by the conveying mechanism and flip it, and the lifting and picking module is used to grab the product to be tested flipped on the lifting and flipping module and place it on the conveying mechanism; Alternatively, the flipping mechanism includes a lifting and picking module and a lifting and flipping module, wherein the lifting and picking module is used to move the product to be tested conveyed by the conveying mechanism to the lifting and flipping module, the lifting and flipping module is used to flip the received product to be tested, and the lifting and picking module is used to grab the product to be tested that is flipped on the lifting and flipping module and place it on the conveying mechanism.

4. The detection device according to claim 3, characterized in that: The flipping mechanism further includes a driving module, which is used to drive at least one of the lifting material taking module and the lifting flipping module along the Y axis, so that the lifting material taking module and the lifting flipping module can be staggered in the Y axis direction.

5. The detection device according to claim 1, characterized in that: The detection device comprises at least two of the conveying mechanisms arranged in parallel; The detection mechanism includes a gantry, a first transport module and a first detection module, wherein the first transport module is arranged on the gantry, the first detection module is arranged on the first transport module, the first transport module is used to transport the first detection module along the X-axis direction so that the first detection module passes through each of the conveying mechanisms, and the first detection module is used to detect the products to be tested conveyed by each of the conveying mechanisms.

6. The detection device according to claim 5, characterized in that: The detection mechanism also includes a second transport module and a second detection module, the second transport module is arranged on the gantry, the second detection module is arranged on the second transport module, the second transport module is used to transport the second detection module along the X-axis direction so that the second detection module passes through each of the conveying mechanisms, and the second detection module is used to detect the products to be tested conveyed by each of the conveying mechanisms.

7. The detection device according to claim 6, characterized in that: The first detection module is a 2D detection module or a 3D detection module, and the second detection module is a 2D detection module or a 3D detection module; wherein, The 2D detection module includes a first mounting seat, a first lifting module, a first lifting slide, a 2D camera, a lens module, a point light source and a strip light source, wherein the first mounting seat is arranged on the machine platform, the first lifting module is arranged on the first mounting seat, and is used to lift and adjust the first lifting slide, the 2D camera, the lens module, the point light source and the strip light source are all arranged on the first lifting slide, the 2D camera is arranged toward the conveying path of the conveying mechanism, and the lens module is connected to the 2D camera; The 3D detection module includes a second mounting seat, a second lifting module, a second lifting slide, a rotational translation platform and a 3D camera, wherein the second mounting seat is arranged on the machine platform, the second lifting module is arranged on the second mounting seat, and is used to lift and adjust the second lifting slide, and the rotational translation platform is arranged on the second lifting slide, and is used to rotate and adjust the 3D camera around the Y axis.

8. The detection device according to claim 1, characterized in that: The conveying mechanism comprises: A conveying module is arranged on the machine; A fixture assembly is arranged on the conveying module, and the fixture assembly is used to load the product to be tested.

9. The detection device according to claim 8, characterized in that: The conveying mechanism also includes an automatic rotating table, which is arranged on the conveying table of the conveying module, and the fixture assembly is arranged on the automatic rotating table, and the automatic rotating table is used to rotate and adjust the fixture assembly around the Z axis.

10. The detection device according to claim 8, characterized in that: The fixture assembly includes a carrier and four clamping modules; wherein, The carrier is arranged on the conveying platform of the conveying module, and is used for loading the product to be tested; each of the clamping modules includes a rotating driving member and a clamping member, and the rotating driving member is arranged on the carrier, and is used for driving the clamping member to rotate so as to abut against the corners of the product to be tested, and the clamping members of the four clamping modules are respectively clamped on the four corners of the product to be tested.

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