A detection device

Abstract

The application relates to the technical field of detection, and specifically discloses a detection device for detecting materials, which comprises a feeding mechanism, a first material moving mechanism, a first carrier mechanism, a first detection mechanism, a second carrier mechanism and a second detection mechanism. The feeding mechanism is used for loading materials; the first material moving mechanism corresponds to the feeding mechanism and is used for obtaining the materials on the feeding mechanism and moving the materials; the first carrier mechanism is used for obtaining the materials through a first feeding position and moving the materials to a first detection position or a first discharging position; the first detection mechanism is used for detecting a first surface of the materials located at the first detection position; the second carrier mechanism is used for obtaining the materials located at the first discharging position through a second feeding position and moving the materials to a second detection position; and the second detection mechanism is used for detecting a second surface of the materials located at the second detection position and opposite to the first surface and moving the materials to a second discharging position for discharging the materials. The detection device provided by the application improves the detection efficiency and consistency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material detection, and more particularly to a detection device. BACKGROUND

[0002] Material detection is an important process in product processing, such as the detection of the size of the middle frame of a mobile device such as a mobile phone. When the front and back surfaces or holes of a material need to be detected, the material is usually manually removed from the detection device and transferred to the detection device corresponding to the other surface or hole for detection after one surface is detected, which is time-consuming and laborious and has low detection efficiency.

[0003] To sum up, how to effectively solve the problem of low detection efficiency of different positions of the material to be detected is a problem that needs to be solved by the technical personnel in the field at present. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a detection device, the structural design of which can effectively solve the problem of low detection efficiency of different positions of the material to be detected.

[0005] In order to achieve the above purpose, the present application provides the following technical solutions:

[0006] A detection device for detecting a material, comprising:

[0007] A feeding mechanism for loading the material;

[0008] A first material moving mechanism corresponding to the feeding mechanism for obtaining the material on the feeding mechanism and moving the material;

[0009] A first loading table mechanism provided with a first feeding position, a first detection position and a first discharging position, the first feeding position corresponding to the first material moving mechanism, the first loading table mechanism obtaining the material through the first feeding position and moving the material to the first detection position or the first discharging position;

[0010] A first detection mechanism corresponding to the first detection position for detecting a first surface of the material located at the first detection position;

[0011] A second loading table mechanism provided with a second feeding position, a second detection position and a second discharging position, the second feeding position corresponding to the first discharging position, the second loading table mechanism obtaining the material located at the first discharging position through the second feeding position and moving the material to the second detection position;

[0012] A second detection mechanism corresponding to the second detection position is configured to detect a second surface of the material located at the second detection position and opposite to the first surface.

[0013] When the detection device is used for detection, the material is loaded by the loading mechanism, and then the first material moving mechanism obtains the material on the loading mechanism and moves the material to the first material inlet position. The first carrier mechanism obtains the material at the first material inlet position and moves the material to the first detection position, so that the first detection mechanism detects the first surface of the material at the first detection position. After the detection is completed, the first carrier mechanism moves the detected material to the first material outlet position. Then, the second carrier mechanism obtains the material at the first material outlet position from the second material inlet position and moves the material to the second detection position, so that the second detection mechanism detects the second surface of the material at the second detection position. After the detection is completed, the second carrier mechanism moves the detected material to the second material outlet position for subsequent processes. In summary, the detection device provided by the application can realize automatic loading and material transfer. Through the cooperation of the first carrier mechanism and the second carrier mechanism, after the first surface detection is completed, the material can be automatically moved to the second detection mechanism for second surface detection, so as to speed up the detection rhythm and improve the detection efficiency. In addition, the artificial error introduced by manual transfer is avoided, and the consistency of detection is improved.

[0014] The application also provides the following technical solutions:

[0015] A detection device for detecting a material, comprising:

[0016] A loading mechanism configured to load the material;

[0017] A first material moving mechanism corresponding to the loading mechanism, configured to obtain the material on the loading mechanism and move the material;

[0018] A first carrier mechanism provided with a first material inlet position, a first detection position, and a first material outlet position corresponding to the first material moving mechanism, configured to obtain the material through the first material inlet position and move the material to the first detection position or the first material outlet position;

[0019] A second carrier mechanism provided with a second material inlet position, a second detection position, and a second material outlet position corresponding to the first material outlet position, configured to obtain the material at the first material outlet position through the second material inlet position and move the material to the second detection position, and the second carrier mechanism is further configured to move the material at the first detection position to the second material outlet position for removal of the material;

[0020] A first detection mechanism corresponding to the first detection position;

[0021] The second detection mechanism corresponds to the second detection position, and the first detection mechanism is configured to detect a to-be-detected surface of the material located at the first detection position, and the second detection mechanism is configured to detect a to-be-detected hole of the material located at the second detection position; or the first detection mechanism is configured to detect a to-be-detected hole of the material located at the first detection position, and the second detection mechanism is configured to detect a to-be-detected surface of the material located at the second detection position.

[0022] When the detection device provided in the application is used for detection, the material is loaded by the loading mechanism, then the first material moving mechanism obtains the material on the loading mechanism and moves to the first feeding position, the first loading table mechanism obtains the material on the first feeding position and moves it to the first detection position, so that the first detection mechanism detects the to-be-detected hole of the material on the first detection position. After the detection is completed, the first loading table mechanism moves the detected material to the first discharging position. Then, the second loading table mechanism obtains the material on the first discharging position from the second feeding position and moves the material to the second detection position, so that the second detection mechanism detects the to-be-detected surface of the material on the second detection position. After the detection is completed, the second loading table mechanism moves the detected material to the second discharging position for subsequent processes. Alternatively, the first detection mechanism can be configured to detect the to-be-detected surface of the material on the first detection position, and the corresponding second detection mechanism can be configured to detect the to-be-detected hole of the material on the second detection position. In summary, the detection device provided in the application can realize automatic loading and material transfer. Through the cooperation of the first loading table mechanism and the second loading table mechanism, after the first surface detection is completed, the material can be automatically moved to the second detection mechanism for second surface detection, which speeds up the detection rhythm and improves the detection efficiency. Moreover, the artificial error introduced by manual transfer is avoided, and the consistency of detection is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 The structural schematic diagram of the detection device of one specific embodiment of the present application;

[0025] Figure 2 The structural schematic diagram of the loading mechanism in the detection device of one specific embodiment of the present application; Figure 1

[0026] The structural schematic diagram of the first material moving mechanism in the detection device of one specific embodiment of the present application; Figure 3 Figure 1 ​​

[0027] Figure 4 For Figure 1 Structure diagram of first detection mechanism in the middle;

[0028] Figure 5 For Figure 1 Structure diagram of first detection mechanism in the middle;

[0029] Figure 6 For Figure 1 Structure diagram of second detection mechanism and second detection mechanism in the middle;

[0030] Figure 7 For Figure 1 Structure diagram of third detection mechanism in the middle;

[0031] Figure 8 For Figure 1 Structure diagram of third detection mechanism in the middle;

[0032] Figure 9 For Figure 8 Structure diagram of third light source in the middle.

[0033] The marks in the drawings are as follows:

[0034] Loading mechanism 1, loading jig 101, loading drive module 102, jig bottom plate 1011, side pushing part 1012, material placing groove 10111;

[0035] First material moving mechanism 2, material moving adsorption part 201, material moving drive module 202, first linear module 2021, second linear module 2022;

[0036] First loading mechanism 3, first feeding position 31, first detection position 32, first discharging position 33, first jig 301, first loading first drive module 302, first loading second drive module 303, first loading third drive module 304, first vacuum generator 305;

[0037] First detection mechanism 4, first image acquisition device 401, first light source 402, detection support 403, first detection drive module 404, first light source drive module 405;

[0038] Second loading mechanism 5, second feeding position 51, second detection position 52, second discharging position 53, second jig 501, second loading first drive module 502, second loading second drive module 503, second loading third drive module 504, second loading fourth drive module 505;

[0039] Second detection mechanism 6, second image acquisition device 601, second light source 602, first column 603, second column 604, second detection drive module 605, second light source drive module 606;

[0040] Third carrier mechanism 7, third feeding position 71, third detection position 72, third discharging position 73, third jig 701, third carrier first drive module 702, third carrier second drive module 703, third carrier third drive module 704, second vacuum generator 705;

[0041] Third detection mechanism 8, third image acquisition device 801, third light source 802, annular light source 8021, strip-shaped light source 8022, detection support 803, hole detection drive module 804, distance adjustment drive module 805;

[0042] Code scanning mechanism 9, second material moving mechanism 10. DETAILED DESCRIPTION

[0043] The embodiment of the application discloses a detection device to improve the detection efficiency of different positions of the material to be detected.

[0044] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0045] The detection device provided by the application is suitable for size detection of the middle frame of the shell of a mobile phone middle frame and other 3C electronic communication equipment, and size detection or flatness detection of other parts in electronic equipment and mechanical structures. The following embodiments are described by taking size detection as an example.

[0046] Please refer to Figure 1 , Figure 1 The structural schematic diagram of the detection device of one embodiment of the application is shown in the figure.

[0047] In one embodiment, the detection device provided by the present application comprises a feeding mechanism 1, a first material moving mechanism 2, a first carrier mechanism 3, a first detection mechanism 4, a second carrier mechanism 5 and a second detection mechanism 6. The feeding mechanism 1 is used to load materials. The first material moving mechanism 2 corresponds to the feeding mechanism 1 and is used to obtain the materials on the feeding mechanism 1 and move the materials. The first carrier mechanism 3 is provided with a first material inlet position 31, a first detection position 32 and a first material outlet position 33, which can be arranged in sequence. The second carrier mechanism 5 is provided with a second material inlet position 51, a second detection position 52 and a second material outlet position 53, which can be arranged in sequence. The first material inlet position 31 corresponds to the first material moving mechanism 2, the second detection position 52 corresponds to the first detection mechanism 4, the first material outlet position 33 corresponds to the second material inlet position 51, and the second detection position 52 corresponds to the second detection mechanism 6. The first carrier mechanism 3 is used to obtain the materials on the first material moving mechanism 2 through the first material inlet position 31 and move the obtained materials to the first detection position 32 or the first material outlet position 33. The second carrier mechanism 5 is used to obtain the materials on the first material outlet position 33 through the second material inlet position 51 and move the obtained materials to the second detection position 52 or the second material outlet position 53. The first detection mechanism 4 is used to detect a first surface of the materials located at the first detection position 32. The second detection mechanism 6 is used to detect a second surface of the materials located at the second detection position 52, wherein the first surface is opposite to the second surface. In this embodiment, the first surface is the front surface of the materials, and the second surface is the back surface of the materials. Correspondingly, the first detection mechanism 4 is arranged above the first carrier mechanism 3 to detect the front surface of the materials located at the first detection position 32 from above, and the second detection mechanism 6 is arranged below the second carrier mechanism 5 to detect the back surface of the materials located at the second detection position 52 from below. Of course, the first surface and the second surface are not limited to the above, and also include that the first surface is the back surface of the materials, the second surface is the front surface of the materials, and the first surface and the second surface are opposite side surfaces of the materials, etc. In this embodiment, the materials are rectangular, such as the middle frame, back shell and the like of mobile phones and tablet computers, but are not limited thereto.

[0048] It can be understood that the first material moving mechanism 2 for obtaining the material on the feeding mechanism 1 includes that the first material moving mechanism 2 obtains the material on the feeding mechanism 1 by grabbing, adsorbing or the like, and also includes that the feeding mechanism 1 places the material on the first material moving mechanism 2, that is, the first material moving mechanism 2 obtains the material on the feeding mechanism 1 in a receiving manner. The first material moving mechanism 2 obtains the material on the first feeding position 31, which includes that the first material moving mechanism 2 obtains the material on the first feeding position 31 by grabbing, adsorbing or the like, and also includes that the first material moving mechanism 2 places the material on the first material moving mechanism 3, that is, the first material moving mechanism 3 obtains the material on the first material moving mechanism 2 in a receiving manner. The second material moving mechanism 5 obtains the material on the first discharging position 33 through the second feeding position 51, which includes that the second material moving mechanism 5 obtains the material on the first discharging position 33 by grabbing, adsorbing or the like through the second feeding position 51, and also includes that the first material moving mechanism 3 places the material on the second material moving mechanism 5, that is, the second material moving mechanism 5 obtains the material on the first material moving mechanism 3 in a receiving manner.

[0049] When the detection device is applied to detection, the feeding mechanism 1 is used to load the material, then the first material moving mechanism 2 obtains the material on the feeding mechanism 1 and moves to the first feeding position 31, then the first material moving mechanism 3 obtains the material on the first material moving mechanism 2 from the first feeding position 31 and moves to the first detection position 32, so that the first detection mechanism 4 detects the first surface of the material on the first detection position 32. After detection, the first material moving mechanism 3 moves the detected material to the first discharging position 33. Then, the second material moving mechanism 5 obtains the material on the first discharging position 33 from the second feeding position 51 and moves the material to the second detection position 52, so that the second detection mechanism 6 detects the second surface of the material on the second detection position 52. After detection, the second material moving mechanism 5 moves the detected material to the second discharging position 53 for subsequent processes. In summary, the detection device can realize automatic feeding and material transfer, and through the cooperation of the first material moving mechanism 3 and the second material moving mechanism 5, the material can be automatically moved to the second detection mechanism 6 for second surface detection after first surface detection, which accelerates the detection rhythm and improves the detection efficiency. Moreover, the artificial error introduced by manual transfer is avoided, and the consistency, accuracy and efficiency of detection are improved.

[0050] In one embodiment, please continue to refer to Figure 1The detection device further comprises a third carrier mechanism 7 and a third detection mechanism 8. The third carrier mechanism 7 is provided with a third feeding position 71, a third detection position 72 and a third discharging position 73. The third feeding position 71 corresponds to the second discharging position 53, and the third detection mechanism 8 corresponds to the third detection position 72. The third carrier mechanism 7 is used to obtain the material located at the second discharging position 53 through the third feeding position 71, and move the material to the third detection position 72 for detection, and move the material after detection to the third discharging position 73 for material removal. The third detection mechanism 8 is used to detect the to-be-detected hole on the material located at the third detection position 72. It can be understood that the third carrier mechanism 7 obtains the material on the second discharging position 53 through the third feeding position 71, which includes that the third carrier mechanism 7 obtains the material on the second discharging position 53 through the third feeding position 71 by grabbing, adsorbing or the like, and also includes that the second carrier mechanism 5 places the material thereon on the third carrier mechanism 7, that is, the third carrier mechanism 7 obtains the material on the second carrier mechanism 5 in a receiving manner. When the material is detected, after the detection of the first surface and the second surface is completed according to the foregoing steps, the third carrier mechanism 7 obtains the material on the second discharging position 53 through the third feeding position 71, and moves the material to the third detection position 72, so that the third detection mechanism 8 detects the to-be-detected hole of the material on the third detection position 72. After detection is completed, the third carrier mechanism 7 moves the material after detection to the third discharging position 73 for material removal for subsequent processes. In summary, through the above arrangement, the detection device can detect the first surface, the second surface and the to-be-detected hole, and further improves the detection efficiency and consistency. The to-be-detected hole can be located on the side surface connecting the first surface and the second surface, and the orientation of the third detection mechanism 8 can be arranged according to the position of the to-be-detected hole. Of course, the position of the to-be-detected hole is not limited to the foregoing, and can also be located on the first surface, the second surface or other positions of the material.

[0051] In one embodiment, referring to Figure 2 The feeding mechanism 1 comprises a feeding jig 101 and a feeding driving module 102. The feeding jig 101 is used to carry and position the material. The output end of the feeding driving module 102 is connected with the feeding jig 101 to drive the feeding jig 101 to move to correspond to the first material moving mechanism 2. During detection, the material is placed on the feeding jig 101 by manual or mechanical hand, which positions the material to ensure the stability of material moving and the accuracy of subsequent detection. Then the feeding driving module 102 drives the feeding jig 101 to move and move the material to correspond to the first material moving mechanism 2, so that the first material moving mechanism 2 obtains the material and moves the material to the first carrier mechanism 3. In other embodiments, the feeding mechanism 1 can also comprise a mechanical hand or other feeding equipment.

[0052] Further, the feeding jig 101 specifically comprises a jig base plate 1011 and a side pushing component 1012. The jig base plate 1011 has at least one material placing groove 10111 for placing the material. The side pushing component 1012 is arranged on the jig base plate 1011 and located at one side of the material placing groove 10111, for pushing the material to contact with the side wall of the material placing groove 10111 to fix the material. The shape of the material placing groove 10111 is specifically set according to the shape of the material. The side pushing component 1012 is arranged at one side or adjacent two sides of the material placing groove 10111 according to the positioning requirement. The side pushing component 1012 pushes the material to contact with the corresponding side wall of the material placing groove 10111. Through the above arrangement, the accurate positioning of the workpiece to be tested can be realized, so as to ensure the detection accuracy. The side pushing component 1012 specifically can comprise a telescopic cylinder, a sliding table and other driving devices.

[0053] Further, the feeding driving module 102 comprises a linear sliding table driven by a motor, which specifically can be a lead screw sliding table, an electric cylinder sliding table and the like. The linear sliding table has high accuracy and can provide a large moving stroke. In other embodiments, the feeding driving module 102 can also use a linear motor, a telescopic cylinder and other driving devices.

[0054] In one embodiment, referring to Figure 3 , the first material moving mechanism 2 comprises a material moving suction component 201 and a material moving driving module 202. The material moving suction component 201 is used to be connected with a material moving vacuum generator to suck the material. The output end of the material moving driving module 202 is connected with the material moving suction component 201 to drive the material moving suction component 201 to move from the corresponding position of the feeding jig 101 to the corresponding position of the first material inlet position 31. When detecting, after the feeding mechanism 1 loads the material, the material moving driving module 202 drives the material moving suction component 201 to move to the corresponding position of the feeding mechanism 1, and drives the material moving suction component 201 to move to suck the material on the feeding mechanism 1, and then moves the material to the corresponding position of the first material inlet position 31. Then, the material moving suction component 201 cuts off the vacuum to release the suction of the material, so as to place the material on the first carrier mechanism 3, and then the first carrier mechanism 3 carries the material to continue the subsequent process. The material moving suction component 201 can fix the material through vacuum suction, so as to facilitate the picking up, placing down and transferring of the material. The material moving suction component 201 specifically can use a material moving gripper, and the material moving gripper is provided with at least one vacuum suction cup. The material moving vacuum generator can be arranged on the material moving driving module 202, so as to facilitate the connection of the material moving suction component 201. In other embodiments, the material moving driving module 202 can also be externally connected with the material moving vacuum generator through a pipeline, and the position of the material moving vacuum generator is not specifically limited.

[0055] Further, the material moving driving module 202 comprises a first linear module 2021 and a second linear module 2022. The first linear module 2021 corresponds to the feeding mechanism 1 and the first material inlet 31 respectively. The second linear module 2022 is perpendicular to the first linear module 2021 to drive the material moving and adsorbing component 201 to move close to or away from the feeding mechanism 1. During detection, the first linear module 2021 drives the material moving and adsorbing component 201 to move to the position corresponding to the feeding mechanism 1. Then, the second linear module 2022 drives the material moving and adsorbing component 201 to move close to the material on the feeding mechanism 1. After the material is adsorbed, the material moving and adsorbing component 201 can move to a safe position in reverse. Then, the first linear module 2021 moves the material to the position corresponding to the first material inlet 31. The first linear module 2021 can be a linear sliding table driven by a motor, which can be a lead screw sliding table, an electric cylinder sliding table, etc. In other embodiments, the first linear module 2021 can also be a linear motor, a telescopic electric cylinder, or other driving devices. The second linear module 2022 can be a telescopic driving device such as a pneumatic cylinder, or other driving devices such as a linear motor.

[0056] In one embodiment, please refer to Figure 4The first carrier mechanism 3 comprises a first jig 301, a first carrier first driving module 302, a first carrier second driving module 303 and a first carrier third driving module 304. The first feeding position 31, the first detection position 32 and the first discharging position 33 are sequentially arranged relative to the first carrier third driving module 304, and the first feeding position 31 and the first discharging position 33 can correspond to two ends of the first carrier third driving module 304 respectively. The first jig 301 is used for carrying and positioning the material. The output end of the first carrier first driving module 302 is connected with the first jig 301 to drive the first jig 301 to rotate. The output end of the first carrier second driving module 303 is connected with the first carrier first driving module 302 to drive the first carrier first driving module 302 to move vertically to the arrangement direction of the first feeding position 31, the first detection position 32 and the first discharging position 33. The output end of the first carrier third driving module 304 is connected with the first carrier second driving module 303 to drive the first carrier second driving module 303 to move along the direction of the first feeding position 31, the first detection position 32 and the first discharging position 33. Specifically, the moving direction of the output end of the first carrier second driving module 303, the moving direction of the output end of the first carrier third driving module 304 and the rotating shaft direction of the first carrier first driving module 302 are perpendicular to each other. During detection, the first carrier third driving module 304 drives the first carrier second driving module 303 to move, and drives the first jig 301 at the output end of the first carrier first driving module 302 to move, so as to move the first jig 301 to the first feeding position 31. The first jig 301 obtains the material of the first material moving mechanism 2, and positions the material to ensure the detection accuracy. Then, the first carrier third driving module 304 drives the first jig 301 to move, and moves the first jig 301 to the first detection position 32 to detect the material. When the first surfaces on different edges of the material need to be detected, such as the front surfaces of the two long edges and the two short edges of the middle frame, the first carrier first driving module 302 drives the first jig 301 to rotate by a certain angle, so that the front surfaces on different edges of the material correspond to the first detection mechanism 4. According to the need, when the to-be-detected front surface deviates from the first detection mechanism 4 after rotation, the first carrier second driving module 303 can drive the first jig 301 to move along the direction perpendicular to the arrangement direction of the first feeding position 31, the first detection position 32 and the first discharging position 33, so that the corresponding first surface on the material corresponds to the first detection mechanism 4 for detection. After detection is completed, the first carrier third driving module 304 drives the first jig 301 to move, and moves the first jig 301 to the first discharging position 33. Through the above arrangement, the detection accuracy is ensured, and the detection of the first surfaces of the material at multiple angles can be realized at the first detection position 32, which further improves the detection efficiency. In other embodiments, the first carrier mechanism 3 can also adopt a mechanical hand or other structures.

[0057] Further, the first jig 301 is a profiling jig to position the material. The first jig 301 is connected with the first vacuum generator 305 to fix the material by vacuum adsorption. The first vacuum generator 305 can be arranged on the first carrier third driving module 304, so that the first jig 301 is connected with the first vacuum generator 305. In other embodiments, the first jig 301 can be externally connected with the first vacuum generator 305 through a pipeline.

[0058] Further, the first carrier first driving module 302 can adopt a direct drive motor or other driving device. The first carrier second driving module 303 and the first carrier third driving module 304 can each adopt a linear motor, and the two are vertically distributed. The linear motor is a kind of transmission device which directly converts electrical energy into linear motion mechanical energy without any intermediate conversion mechanism, so that the structure is simple, the precision is high, and the speed is correspondingly fast. In other embodiments, the first carrier second driving module 303 and the first carrier third driving module 304 can also adopt linear slide or other driving devices.

[0059] In one embodiment, the first detection mechanism 4 is used to detect the chamfer size of the side edge of the first surface, such as the width, uniformity, etc. That is, the side edge of the first surface has a chamfer, such as a chamfer on the front and back side edges of the middle frame. The first detection mechanism 4 is correspondingly used to detect the size of the front chamfer. In other embodiments, the first detection mechanism 4 can also be used to detect the size of other measured planes with boundaries on the first surface.

[0060] In one embodiment, please refer to Figure 5 , the first detection mechanism 4 includes a first image acquisition device 401 and a first light source 402. The first image acquisition device 401 is used to acquire image information of the first surface. The first light source 402 is arranged on one side of the central axis of the first image acquisition device 401, and is used to provide light to the first surface. Specifically, the illumination direction of the first light source 402 is perpendicular to the orientation of the first image acquisition device 401. The first image acquisition device 401 specifically includes a camera, such as a 2D camera. The first light source 402 specifically includes a strip light. By illuminating the first surface with the first light source 402, the first image acquisition device 401 can obtain clear image information of the first surface, so as to calculate the size and other characteristic parameters of the first surface according to the image information. In other embodiments, the first detection mechanism 4 can also be correspondingly arranged according to different detection parameters.

[0061] Further, the first image collecting device 401 is arranged opposite to the side edge of the first surface and is used to collect image information of the chamfer of the side edge; the first light source 402 is used to provide light to the chamfer from the side. By setting the angle of the first light source 402 relative to the chamfer and the angle of the first image collecting device 401 relative to the chamfer, clear image information of the chamfer can be obtained, so that the size of the chamfer can be calculated according to the image information. For a rectangular frame structure such as a mobile phone middle frame having a long side and a short side, a plurality of image information at different positions of the long side and the short side can be collected respectively to comprehensively reflect the size of the chamfer.

[0062] In one embodiment, the first detection mechanism 4 further comprises a detection support 403, a first detection driving module 404 and a first light source driving module 405. The detection support 403 is arranged on the first detection position 32. The first detection driving module 404 is arranged on the detection support 403, and the output end of the first detection driving module 404 is connected with the first image collecting device 401 to drive the first image collecting device 401 to move close to or away from the first carrier mechanism 3. By the first detection driving module 404, the relative position between the first image collecting device 401 and the material on the first carrier mechanism 3 can be adjusted, so that the detection can be more accurate. In the case that the first detection mechanism 4 is arranged above the first carrier mechanism 3, the first detection driving module 404 is used to adjust the height of the first image collecting device 401. The first detection driving module 404 can be a manual sliding table, and the differential head of the manual sliding table is manually operated to realize the position movement of the sliding table, so that the first image collecting device 401 on the sliding table moves correspondingly. By using the manual sliding table, the precision is high, so that the accurate adjustment of the position of the first image collecting device 401 can be realized, thereby improving the detection precision of the material. In other embodiments, the first detection driving module 404 can also use a sliding table air cylinder, a linear motor or other linear driving devices.

[0063] The first light source driving module 405 is arranged on the detection support 403, and the output end of the first light source driving module 405 is connected with the first light source 402 to drive the first light source 402 to move close to or away from the first carrier mechanism 3. By the first light source driving module 405, the relative position between the first light source 402 and the material on the first carrier mechanism 3 can be adjusted, so that the material can be provided with better illumination to facilitate obtaining clear image information. In the case that the first light source 402 is arranged above the first carrier mechanism 3, the first light source driving module 405 is used to adjust the height of the first light source 402. The first light source driving module 405 can be a sliding table air cylinder, a manual sliding table, a linear motor or other linear driving devices.

[0064] In one embodiment, please refer to Figure 6The second carrier mechanism 5 comprises a second jig 501, a second carrier first driving module 502, a second carrier second driving module 503 and a second carrier third driving module 504. The second jig 501 is used to obtain and position the material. The second feeding position 51, the second detection position 52 and the second discharging position 53 are arranged relative to the second carrier third driving module 504, the second feeding position 51 and the second discharging position 53 can correspond to two ends of the second carrier third driving module 504 respectively, and the second detection position 52 is located between the second feeding position 51 and the second discharging position 53. The output end of the second carrier first driving module 502 is connected with the second jig 501 to drive the second jig 501 to rotate. The output end of the second carrier second driving module 503 is connected with the second carrier first driving module 502 to drive the second carrier first driving module 502 to move perpendicularly to the arrangement direction of the second feeding position 51 and the second detection position 52 and the second discharging position 53. The output end of the second carrier third driving module 504 is connected with the second carrier second driving module 503 to drive the second carrier second driving module 503 to move along the direction of the second feeding position 51 and the second detection position 52 and the second discharging position 53. During detection, the second carrier third driving module 504 drives the second carrier second driving module 503 to move, and drives the second jig 501 at the output end of the second carrier first driving module 502 to move, so as to move the second jig 501 to the second feeding position 51, the second jig 501 obtains the material at the first discharging position 33 and positions the material to ensure the detection accuracy. Then the second carrier third driving module 504 drives the second jig 501 to move and moves the second jig 501 to the second detection position 52 to detect the second surface of the material. When the second surfaces on different edges of the material need to be detected, such as the back surfaces of the two long edges and the two short edges of the middle frame, the second carrier first driving module 502 drives the second jig 501 to rotate by a certain angle, so that the back surfaces on different edges of the material correspond to the second detection mechanism 6. According to the need, when the back surface to be detected deviates from the second detection mechanism 6 after rotation, the second carrier second driving module 503 can drive the second jig 501 to move along the direction perpendicular to the arrangement direction of the second feeding position 51 and the second detection position 52 and the second discharging position 53, so that the corresponding second surface of the material corresponds to the second detection mechanism 6 for detection. After detection is completed, the second carrier third driving module 504 drives the second jig 501 to move and moves the second jig 501 to the second discharging position 53. Through the above arrangement, the detection accuracy is ensured, and the detection of the second surfaces of the material at multiple angles can be realized at the second detection position 52, which further improves the detection efficiency. In other embodiments, the second carrier mechanism 5 can also adopt a mechanical hand or the like structure.

[0065] Further, the second jig 501 can be configured in the same manner as the first jig 301, and thus details are not repeated here. The second stage first driving module 502 can be configured with a direct drive motor or other driving device. The second stage second driving module 503 and the second stage third driving module 504 can be configured with linear motors, respectively, and are arranged vertically. In other embodiments, the second stage second driving module 503 and the second stage third driving module 504 can be configured with linear slides or other driving devices.

[0066] In one embodiment, the second stage mechanism 5 further includes a second stage fourth driving module 505, which is arranged at the output end of the second stage third driving module 504 and is connected to the second stage second driving module 503, for driving the second stage second driving module 503 to move towards or away from the second detection mechanism 6. Specifically, the movement directions of the output ends of the second stage second driving module 503, the second stage third driving module 504 and the second stage fourth driving module 505 are perpendicular to each other. With the second stage second driving module 503, the second jig 501 can be driven to move towards the material on the first discharge position 33, so as to pick up the material and move reversely to a safe position. Then, the second stage third driving module 504 moves the material to the second detection position 52. After detection, the second stage third driving module 504 moves the material to the second discharge position 53. When the second discharge position 53 corresponds to the third material inlet position 71, the second stage second driving module 503 drives the second jig 501 to move towards the third material inlet position 71, so as to place the material on the third material inlet position 71. With the second stage fourth driving module 505, the material can be transferred conveniently. The second stage fourth driving module 505 can be configured with a linear slide, a telescopic cylinder or other linear driving module.

[0067] In one embodiment, please refer to Figure 6 , the second detection mechanism 6 is configured to detect the size of the chamfer of the side edge of the second surface. That is, the side edge of the second surface has a chamfer, such as a chamfer on the front and back side edges of the middle frame. The second detection mechanism 6 is configured to detect the size of the chamfer on the back surface. In other embodiments, the second detection mechanism 6 can also be configured to detect the size of other measured planes with boundaries on the second surface.

[0068] In one embodiment, the second detection mechanism 6 comprises a second image acquisition device 601 and a second light source 602. The second image acquisition device 601 is configured to acquire image information of the second surface. The second light source 602 is arranged at one side of the central axis of the second image acquisition device 601 and configured to provide light to the second surface. Specifically, the second light source 602 is arranged perpendicular to the second image acquisition device 601. The specific arrangement of the second image acquisition device 601 and the second light source 602 can refer to the corresponding arrangement of the first image acquisition device 401 and the first light source 402 in the above embodiments, which will not be repeated here.

[0069] Further, the second image acquisition device 601 is configured to face the side edge of the second surface and acquire image information of the chamfer of the side edge. The second light source 602 is configured to provide light to the chamfer. By adjusting the angle of the second light source 602 relative to the chamfer and the angle of the second image acquisition device 601 relative to the chamfer, clear image information of the chamfer can be obtained, so as to calculate the size of the chamfer according to the image information. For a rectangular frame structure such as a mobile phone frame, multiple image information of different positions of the long edge and the short edge can be acquired to comprehensively reflect the size of the chamfer.

[0070] In one embodiment, the second detection mechanism 6 further comprises a first column 603, a second column 604, a second detection driving module 605, and a second light source driving module 606. The first column 603 and the second column 604 are arranged at the second detection position 52. The second detection driving module 605 is arranged at the first column 603, and the output end of the second detection driving module 605 is connected with the second image acquisition device 601 to drive the second image acquisition device 601 to move close to or away from the second stage mechanism 5. By adjusting the relative position between the second image acquisition device 601 and the material on the second stage mechanism 5, the detection can be more accurate. When the second detection mechanism 6 is arranged below the second stage mechanism 5, the second detection driving module 605 is configured to adjust the height of the second image acquisition device 601. Specifically, the second detection driving module 605 can be a manual sliding table. In other embodiments, the second detection driving module 605 can also be a linear driving module such as a sliding table air cylinder or an electric sliding table.

[0071] The second light source driving module 606 is arranged on the second vertical column 604, and an output end of the second light source driving module 606 is connected with the second light source 602 to drive the second light source 602 to move close to or away from the second stage mechanism 5. The relative position between the second light source 602 and the material on the second stage mechanism 5 can be adjusted through the second light source driving module 606, so that the material is provided with better light illumination, and clear image information is obtained. In the case that the second light source 602 is arranged below the second stage mechanism 5, the second light source driving module 606 is used to adjust the height of the second light source 602. The second light source driving module 606 can be a sliding table air cylinder, or a manual sliding table, a linear motor or the like linear driving module.

[0072] In one embodiment, referring to Figure 7The third carrier mechanism 7 comprises a third jig 701, a third carrier first driving module 702, a third carrier second driving module 703 and a third carrier third driving module 704. The third jig 701 is used to carry and position the material. The third feeding position 71, the third detection position 72 and the third discharging position 73 are sequentially arranged relative to the third carrier third driving module 704. The third feeding position 71 and the third discharging position 73 can correspond to the two ends of the third carrier third driving module 704 respectively. The output end of the third carrier first driving module 702 is connected with the third jig 701 to drive the third jig 701 to rotate. The output end of the third carrier second driving module 703 is connected with the third carrier first driving module 702 to drive the third carrier first driving module 702 to move perpendicularly to the arrangement direction of the third feeding position 71, the third detection position 72 and the third discharging position 73. The output end of the third carrier third driving module 704 is connected with the third carrier second driving module 703 to drive the third carrier second driving module 703 to move along the direction of the third feeding position 71, the third detection position 72 and the third discharging position 73. Specifically, the moving direction of the output end of the third carrier second driving module 703, the moving direction of the output end of the third carrier third driving module 704 and the rotating axis direction of the third carrier first driving module 702 are perpendicular to each other. During detection, the third carrier third driving module 704 drives the third carrier second driving module 703 to move, and drives the third jig 701 at the output end of the third carrier first driving module 702 to move, so as to move the third jig 701 to the third feeding position 71. The third jig 701 obtains the material at the second discharging position 53, and positions the material to ensure the detection accuracy. Then, the third carrier third driving module 704 drives the second jig 501 to move, and moves the third jig 701 to the third detection position 72 to detect the to-be-detected hole of the material. When different angle positions of the to-be-detected hole need to be detected, the third carrier first driving module 702 drives the third jig 701 to rotate by a certain angle, so that the different angle positions of the to-be-detected hole correspond to the third detection mechanism 8. According to the need, when the to-be-detected hole deviates from the third detection mechanism 8 after rotation, the third carrier second driving module 703 drives the third jig 701 to move along the direction perpendicular to the arrangement direction of the third feeding position 71, the third detection position 72 and the third discharging position 73 and the rotating axis direction of the third jig 701, so that the corresponding position of the to-be-detected hole on the material corresponds to the third detection mechanism 8 for detection. After detection is completed, the third carrier third driving module 704 drives the third jig 701 to move, and moves the third jig 701 to the third discharging position 73. Through the above arrangement, the detection accuracy is ensured, and the detection of the multi-angle to-be-detected hole of the material can be realized at the third detection position 72, which further improves the detection efficiency. In other embodiments, the third carrier mechanism 7 can also adopt a mechanical hand or other structures.

[0073] Further, the third jig 701 can be specifically provided with the same configuration as the first jig 301, which will not be repeated here. The third carrier first driving module 702 can be provided with a direct drive motor or the like driving device, and the third carrier second driving module 703 and the third carrier third driving module 704 can be specifically provided with a linear slide, respectively, and vertically distributed. In other embodiments, the second carrier second driving module 503 and the second carrier third driving module 504 can also be provided with a linear motor or the like driving device.

[0074] In one embodiment, the third detection mechanism 8 is used to detect the chamfer size of the hole opening of the to-be-tested hole. That is, the hole opening of the to-be-tested hole has a chamfer, such as the chamfer of the charging hole opening on the side edge of the middle frame. The third detection mechanism 8 is correspondingly used to detect the chamfer size of the hole opening of the to-be-tested hole. In other embodiments, the third detection mechanism 8 can also be used to detect the inner diameter and other parameters of the to-be-tested hole.

[0075] In one embodiment, please refer to Figure 8 , the third detection mechanism 8 includes a third image acquisition device 801 and a third light source 802. The third image acquisition device 801 is used to acquire the image of the to-be-tested hole. The third light source 802 is arranged at one end of the central axis of the third image acquisition device 801 and is used to provide light irradiated to the to-be-tested hole. The first image acquisition device 401 specifically includes a camera, such as a 2D camera. The first light source 402 specifically includes a bar light source 8022 and / or a ring light source 8021. By irradiating the to-be-tested hole with the third light source 802, the third image acquisition device 801 can obtain clear image information of the to-be-tested hole, so as to calculate the size and other characteristic parameters of the to-be-tested hole according to the image information. In other embodiments, the third detection mechanism 8 can also be provided with corresponding configurations according to different detection parameters.

[0076] Further, the third image acquisition device 801 is used to face the chamfer of the hole opening of the to-be-tested hole and is used to acquire the image information of the chamfer; and the third light source 802 is used to provide light irradiated to the chamfer. By setting the angle of the third light source 802 relative to the chamfer and the angle of the third image acquisition device 801 relative to the chamfer, clear image information of the chamfer can be obtained, so as to calculate the chamfer size according to the image information.

[0077] In one embodiment, the third detection mechanism 8 further comprises a detection support 803 and a hole detection driving module 804. The detection support 803 is arranged at the third detection position 72. The output end of the hole detection driving module 804 is connected with the third image acquisition device 801 to drive the third image acquisition device 801 to move close to or away from the third light source 802. The relative position between the third image acquisition device 801 and the material on the third carrier mechanism 8 can be adjusted by the hole detection driving module 804, so that the detection is more accurate. The hole detection driving module 804 can be a linear slide, which has high accuracy. In other embodiments, the hole detection driving module 804 can also be a telescopic cylinder or other driving device.

[0078] In one embodiment, referring to Figure 8 and Figure 9 , the third light source 802 comprises at least one annular light source 8021 and at least one strip light source 8022. Each annular light source 8021 is coaxial with the third image acquisition device 801 and is arranged along the central axis direction of the third image acquisition device 801 in sequence. The at least one strip light source 8022 is located on the side of the axis of the first image acquisition device 401. The annular light source 8021 and the strip light source 8022 cooperate to provide better illumination for the hole to be detected, so that the third image acquisition device 801 can acquire clear image information of the hole to be detected, thereby improving the detection reliability.

[0079] In one embodiment, the third detection mechanism 8 further comprises at least one distance adjustment driving module 805. The output end of each distance adjustment driving module 805 is connected with the corresponding at least one annular light source 8021 to adjust the distance between the corresponding annular light source 8021 and the first image acquisition device 401. The relative position between the annular light source 8021 and the material on the third carrier mechanism 8 can be adjusted by the distance adjustment driving module 805, so as to provide better illumination for the material to facilitate obtaining clear image information. The distance adjustment driving module 805 can be a slide cylinder, or a manual slide, an electric slide or other linear driving module.

[0080] Further, the third light source 802 comprises two annular light sources 8021, and the inner diameters of the two annular light sources 8021 are different. During detection, two times of image information can be acquired by the two annular light sources 8021 working separately, so as to improve the detection stability.

[0081] In an embodiment, the detection device further comprises a second material moving mechanism 10 and a material discharging mechanism. The material discharging mechanism is used to move the material out. The second material moving mechanism 10 corresponds to the material discharging mechanism and is used to obtain the material after detection and move to the material discharging mechanism. After the material detection is completed, the material at the second discharge position 53 or the third discharge position 73 is moved to the material discharging mechanism by the second material moving mechanism 10, and the material is moved out by the material discharging mechanism. The structure of the specific material discharging mechanism can refer to the corresponding settings of the feeding mechanism 1 in the above embodiments, and the structure of the second material moving mechanism 10 can refer to the corresponding settings of the first material moving mechanism 2 in the above embodiments, which will not be repeated here.

[0082] In an embodiment, a code scanning mechanism 9 is further included, which corresponds to the first material moving mechanism 2 and is used to read the code information on the material. The code scanning mechanism 9 is used to identify the code such as a two-dimensional code or a bar code on the material and read the information of the corresponding material stored therein. Thus, the correspondence between the material and the detection result can be established for online viewing by relevant personnel. The code scanning mechanism 9 can be in communication connection with the controller to send the collected code information to the controller, and the controller can store the detection result, so that the detection situation can be viewed online in real time.

[0083] In an embodiment, the detection device comprises at least two feeding mechanisms 1, at least two first carrier mechanisms 3, at least two first detection mechanisms 4, at least two second carrier mechanisms 5, at least two second detection mechanisms 6, at least two third carrier mechanisms 7, and at least two third detection mechanisms 8, and the feeding mechanisms 1, the first carrier mechanisms 3, the first detection mechanisms 4, the second carrier mechanisms 5, the second detection mechanisms 6, the third carrier mechanisms 7, and the third detection mechanisms 8 are respectively and correspondingly arranged, and the first material moving mechanism 2 corresponds to each feeding mechanism 1. Thus, the detection device can simultaneously detect at least two materials, which accelerates the detection rhythm and further improves the detection efficiency.

[0084] The present application also provides the following technical solutions:

[0085] The application discloses a kind of detection equipment for detecting material, including feeding mechanism 1, first material moving mechanism 2, first carrier mechanism 3, first detection mechanism 4, second carrier mechanism 5 and second detection mechanism 6.Therein, feeding mechanism 1 is used to load material.First material moving mechanism 2 corresponds with feeding mechanism 1, for obtaining the material on feeding mechanism 1 and moving the material.First carrier mechanism 3 is equipped with first material inlet 31, first detection site 32 and first material outlet 33, three can be sequentially arranged.Set second carrier mechanism 5 is equipped with second material inlet 51, second detection site 52 and second material outlet 53, three can be sequentially arranged.First material inlet 31 corresponds with first material moving mechanism 2, second detection site 52 corresponds with first detection mechanism 4, first material outlet 33 corresponds with second material inlet 51, second detection site 52 corresponds with second detection mechanism 6.First carrier mechanism 3 is used to obtain the material on first material moving mechanism 2 by first material inlet 31, and the material obtained is moved to first detection site 32 or first material outlet 33.Second carrier mechanism 5 is used to obtain the material on first material outlet 33 by second material inlet 51, and the material obtained is moved to second detection site 52 or second material outlet 53.First detection mechanism 4 is used to detect the surface to be detected of material located in first detection site 32, and second detection mechanism 6 is used to detect the hole to be detected of material located in second detection site 52;Or, first detection mechanism 4 is used to detect the hole to be detected of material located in first detection site 32, and second detection mechanism 6 is used to detect the surface to be detected of material located in second detection site 52.Surface to be detected can be first surface or second surface in the above embodiments.

[0086] When the detection device is used for detection, the material is loaded by the loading mechanism 1, and then the first material moving mechanism 2 obtains the material on the loading mechanism 1 and moves to the first feeding position 31, the first loading table mechanism 3 obtains the material on the first feeding position 31 and moves it to the first detection position 32, so that the first detection mechanism 4 detects the to-be-detected hole of the material on the first detection position 32. After the detection is completed, the first loading table mechanism 3 moves the material after the detection to the first discharging position 33. Then, the second loading table mechanism 5 obtains the material on the first discharging position 33 from the second feeding position 51 and moves the material to the second detection position 52, so that the second detection mechanism 6 detects the to-be-detected surface of the material on the second detection position 52. After the detection is completed, the second loading table mechanism 5 moves the material after the detection to the second discharging position 53 for subsequent processes. Alternatively, the first detection mechanism 4 can also be arranged to detect the to-be-detected surface of the material on the first detection position 32, and the second detection mechanism 6 can be arranged to detect the to-be-detected hole of the material on the second detection position 52. In summary, the detection device provided by the application can realize automatic loading and material transfer. Through the cooperation of the first loading table mechanism 3 and the second loading table mechanism 5, after the first surface detection is completed, the material can be automatically moved to the second detection mechanism 6 for second surface detection, which speeds up the detection rhythm and improves the detection efficiency. Moreover, the artificial error introduced by manual transfer is avoided, and the consistency of detection is improved.

[0087] The difference between this embodiment and the above-mentioned embodiments is that the detection objects corresponding to the first detection mechanism 4 and the second detection mechanism 6 are different. It can be understood that, corresponding to the above-mentioned embodiments, the first detection mechanism 4 and the first loading table mechanism 3 form a first detection group, the second detection mechanism 6 and the second loading table mechanism 5 form a second detection group, and the third detection mechanism 8 and the third loading table mechanism 7 form a third detection group. In this embodiment, the first detection group, the second detection group and the third detection group correspond to different sequences, i.e., the sequence of the material passing through the first detection group, the second detection group and the third detection group is different from the sequence of the first detection group detecting the first surface, the second detection group detecting the second surface and the third detection group detecting the to-be-detected hole. Instead, the sequence of the first detection group detecting the first surface, the third detection group detecting the to-be-detected hole and the second detection group detecting the second surface. The specific structure of the loading mechanism 1, the first material moving mechanism 2, the first loading table mechanism 3, the first detection mechanism 4, the second loading table mechanism 5 and the second detection mechanism 6 is described in the above-mentioned embodiments, and will not be repeated here.

[0088] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts of each embodiment can be referred to each other.

[0089] The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the application. Modifications of these embodiments will occur to persons of skill in the art, and that the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Therefore, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A detection apparatus for detecting a material, characterized by, The application relates to a material loading and detecting device. The device comprises: a material loading mechanism for loading the material; a first material moving mechanism corresponding to the material loading mechanism, for obtaining the material on the material loading mechanism and moving the material; a first loading platform mechanism provided with a first material feeding position, a first detection position and a first material discharging position, the first material feeding position corresponding to the first material moving mechanism, the first loading platform mechanism obtaining the material through the first material feeding position and moving the material to the first detection position or the first material discharging position; a first detection mechanism corresponding to the first detection position, for detecting a first surface of the material located at the first detection position; a second loading platform mechanism provided with a second material feeding position, a second detection position and a second material discharging position, the second material feeding position corresponding to the first material discharging position, the second loading platform mechanism obtaining the material located at the first material discharging position through the second material feeding position and moving the material to the second detection position; a second detection mechanism corresponding to the second detection position, for detecting a second surface of the material located at the second detection position, the second surface being opposite to the first surface, the second loading platform mechanism further being used for moving the material to the second material discharging position for discharging the material. The material loading mechanism comprises: a material loading jig for carrying and positioning the material; a material loading driving module, an output end of the material loading driving module being connected with the material loading jig, so as to drive the material loading jig to move to the position corresponding to the first material moving mechanism. The first material moving mechanism comprises: a material moving suction component, the material moving suction component being used for sucking the material; 2. The detection device of claim 1, wherein, a material moving driving module, an output end of the material moving driving module being connected with the material moving suction component, so as to drive the material moving suction component to move from the position corresponding to the material loading jig to the position corresponding to the first material feeding position; the material moving driving module comprises a first linear module and a second linear module, the first linear module corresponding to the material loading mechanism and the first material feeding position respectively, the second linear module being perpendicular to the first linear module, so as to drive the material moving suction component to move close to or away from the material loading mechanism. The first loading platform mechanism comprises: a first jig for carrying and positioning the material; a first loading platform first driving module, an output end of the first loading platform first driving module being connected with the first jig, so as to drive the first jig to rotate; a first loading platform second driving module, an output end of the first loading platform second driving module being connected with the first loading platform first driving module, so as to drive the first loading platform first driving module to move perpendicularly to the arrangement direction of the first material feeding position, the first detection position and the first material discharging position; 3. The detection device of claim 1, wherein, a first loading platform third driving module, an output end of the first loading platform third driving module being connected with the first loading platform second driving module, so as to drive the first loading platform second driving module to move along the arrangement direction of the first material feeding position, the first detection position and the first material discharging position. The first detection mechanism comprises: a first image acquisition device for acquiring image information of the first surface; a first light source arranged on one side of the central axis of the first image acquisition device, for providing light to the first surface.

4. The detection device of claim 3, wherein, The first image acquisition device is arranged opposite to the side edge of the first surface and is used to acquire image information of a chamfer of the side edge; and the first light source is used to provide light to the chamfer.

5. The detection device of claim 3, wherein, The first detection mechanism further comprises: a detection support arranged at the first detection position; a first detection driving module arranged at the detection support, an output end of the first detection driving module being connected with the first image acquisition device to drive the first image acquisition device to move close to or away from the first carrier mechanism; a first light source driving module arranged at the detection support, an output end of the first light source driving module being connected with the first light source to drive the first light source to move close to or away from the first carrier mechanism.

6. The detection device of claim 1, wherein, The second carrier mechanism comprises: a second jig used to carry and position the material; a second carrier first driving module, an output end of the second carrier first driving module being connected with the second jig to drive the second jig to rotate; a second carrier second driving module, an output end of the second carrier second driving module being connected with the second carrier first driving module to drive the second carrier first driving module to move perpendicularly to the arrangement direction of the second material inlet position, the second detection position and the second material outlet position; a second carrier third driving module, an output end of the second carrier third driving module being connected with the second carrier second driving module to drive the second carrier second driving module to move along the arrangement direction of the second material inlet position, the second detection position and the second material outlet position.

7. The detection device of claim 1, wherein, The second detection mechanism comprises: a second image acquisition device used to acquire image information of the second surface; a second light source arranged at one side of the central axis of the second image acquisition device and used to provide light to the second surface.

8. The detection device of claim 7, wherein, The second image acquisition device is arranged opposite to the side edge of the second surface and is used to acquire image information of a chamfer of the side edge; and the second light source is used to provide light to the chamfer.

9. The detection device of claim 7, wherein, The second detection mechanism further comprises: a first column and a second column arranged at the second detection position respectively; a second detection driving module arranged at the first column, an output end of the second detection driving module being connected with the second image acquisition device to drive the second image acquisition device to move close to or away from the second carrier mechanism; a second light source driving module arranged at the second column, an output end of the second light source driving module being connected with the second light source to drive the second light source to move close to or away from the second carrier mechanism.

10. The detection device according to any one of claims 1 to 9, characterized in that Further comprising: a third carrier mechanism provided with a third material inlet position, a third detection position and a third material outlet position, the third material inlet position corresponding to the second material outlet position, the third carrier mechanism being used to obtain the material located at the second material outlet position through the third material inlet position and move the material to the third detection position; a third detection mechanism corresponding to the third detection position and used to detect a to-be-detected hole on the material located at the third detection position, the third carrier mechanism being further used to move the material to the third material outlet position for the material to be moved out.

11. The detection device of claim 10, wherein, The third carrier mechanism comprises: A third jig is used to carry and position the material; A third stage first driving module, an output end of the third stage first driving module is connected with the third jig to drive the third jig to rotate; A third stage second driving module, an output end of the third stage second driving module is connected with the third stage first driving module to drive the third stage first driving module to move perpendicularly to the arrangement direction of the third material feeding position, the third detection position and the third material discharging position; A third stage third driving module, an output end of the third stage third driving module is connected with the third stage second driving module to drive the third stage second driving module to move along the arrangement direction of the third material feeding position, the third detection position and the third material discharging position.

12. The detection device of claim 10, wherein, The third detection mechanism comprises: A third image acquisition device is used to acquire the image of the to-be-detected hole; A third light source is arranged at one end of the central axis of the third image acquisition device to provide light to the to-be-detected hole.

13. The detection device of claim 12, wherein, The third detection mechanism further comprises: A detection support is arranged at the third detection position; A hole detection driving module, an output end of the hole detection driving module is connected with the third image acquisition device to drive the third image acquisition device to approach or move away from the third light source.

14. The detection device of claim 13, wherein, The first detection mechanism comprises: A first image acquisition device is used to acquire the image information of the first surface; The third light source comprises: At least one ring-shaped light source, each of the ring-shaped light sources is coaxial with the third image acquisition device and is arranged along the central axis direction of the third image acquisition device in sequence; 15. The detection device of claim 14, wherein, At least one strip-shaped light source is located at the side of the axis of the first image acquisition device. The third detection mechanism further comprises:

16. The detection device of claim 1, wherein, At least one distance adjustment driving module is arranged at the detection support, and an output end of each of the distance adjustment driving modules is connected with a corresponding ring-shaped light source to adjust the distance between the corresponding ring-shaped light source and the third image acquisition device. Further comprising: A discharging mechanism is used to move out the material; 17. The detection device of claim 1, wherein, A second material moving mechanism corresponding to the discharging mechanism is used to acquire the material after detection and move to the discharging mechanism. Further comprising:

18. A detection device for detecting materials, characterized in that, A code scanning mechanism corresponding to the first material moving mechanism is used to read the code information on the material. Comprising: A feeding mechanism is used to load the material; A first material moving mechanism corresponding to the feeding mechanism is used to acquire the material on the feeding mechanism and move the material; A first stage mechanism is provided with a first material feeding position, a first detection position and a first material discharging position corresponding to the first material moving mechanism, is used to acquire the material through the first material feeding position and move the material to the first detection position or the first material discharging position; A second stage mechanism is provided with a second material feeding position, a second detection position and a second material discharging position corresponding to the first material discharging position, is used to acquire the material located at the first material discharging position through the second material feeding position, move the material to the second detection position, and move the material located at the first detection position to the second material discharging position for discharging the material; A first detection mechanism corresponding to the first detection position; The second detection mechanism corresponds to the second detection position, and the first detection mechanism is configured to detect a to-be-detected surface of the material located at the first detection position, and the second detection mechanism is configured to detect a to-be-detected hole of the material located at the second detection position; or the first detection mechanism is configured to detect a to-be-detected hole of the material located at the first detection position, and the second detection mechanism is configured to detect a to-be-detected surface of the material located at the second detection position; The feeding mechanism comprises: a feeding jig configured to carry and position the material; a feeding driving module, an output end of the feeding driving module being connected with the feeding jig to drive the feeding jig to move to correspond to the first material moving mechanism; The first material moving mechanism comprises: a material moving adsorption component configured to adsorb the material; a material moving driving module, an output end of the material moving driving module being connected with the material moving adsorption component to drive the material moving adsorption component to move from corresponding to the feeding jig to corresponding to the first material inlet position; the material moving driving module comprises a first linear module and a second linear module, the first linear module corresponding to the feeding mechanism and the first material inlet position respectively, and the second linear module being perpendicular to the first linear module to drive the material moving adsorption component to move close to or away from the feeding mechanism.

Images