Detection device

Abstract

The utility model relates to the technical field of mobile phone production and processing, and discloses detection equipment, which comprises a mounting frame, a stamping plate, a driving piece, a carrier and a pressure head assembly, the driving part drives the stamping plate to move relative to the mounting frame; the carrier is used for placing a mobile phone shell; a hollow area is arranged on the carrier; the pressure head assembly comprises a joining block, a pressure detection piece and an audio detection piece; the connecting block is connected with the stamping plate, the pressure detection piece and the audio detection piece are both installed on the connecting block, the pressure detection piece extends from the connecting block to the carrier, and the pressure detection piece and the hollow area are arranged correspondingly. The stamping plate and the pressing head assembly are automatically driven to move through the driving part, the pressure value is detected through the pressure detection part, it is guaranteed that the pressure value borne by the mobile phone shell is controllable, and the stability and reliability of a pressing test result are improved. And meanwhile, the sound generated by the mobile phone shell is recorded by the frequency detection piece, so that the requirement of performing automatic pressing test on the mobile phone shell is met, manual pressing test is not needed any more, and the test efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone production and processing, in particular to a detection device. Background Art

[0002] After the mobile phone case is manufactured, a pressing test will be carried out to detect whether there are defects such as cracks or cross-sections on the mobile phone case. During the pressing test, usually, the tester applies pressure to the mobile phone case by hand, deforming the mobile phone case to a specified radian, and listening to whether there is any abnormal sound during the deformation of the mobile phone case. However, due to the different materials and thicknesses of the mobile phone cases, the pressures required are also different. It is difficult for the tester to ensure the uniformity of the pressure applied by hand, thus affecting the stability and reliability of the pressing test of the mobile phone case. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is:

[0004] The stability and reliability of the results of the manual pressing test of the mobile phone case are poor.

[0005] To solve the above technical problem, the utility model provides a detection device with a first direction. The detection device is used for performing a pressing test on a mobile phone case. The detection device includes:

[0006] A mounting frame;

[0007] A stamping plate, movably connected to the mounting frame;

[0008] A driving member, connected to the stamping plate. The driving member is used for driving the stamping plate to move relative to the mounting frame in the first direction;

[0009] A carrier, provided on one side of the stamping plate in the first direction. The carrier is used for placing the mobile phone case; a hollow area is provided on the carrier; and

[0010] A pressing head assembly, which includes an adapter block, a pressure detection member and an audio detection member; the adapter block is connected to the stamping plate, both the pressure detection member and the audio detection member are mounted on the adapter block. The pressure detection member extends from the adapter block towards the carrier direction, and the pressure detection member is correspondingly arranged with the hollow area;

[0011] Wherein, the driving member drives the stamping plate to move until the pressure detection member presses against the mobile phone case. The pressure detection member is used for detecting the pressure value applied to the mobile phone case, and the audio detection member is used for storing the sound generated by the mobile phone case during the process that the pressure detection member presses against the mobile phone case.

[0012] In one embodiment, the detection device further has a second direction intersecting the first direction;

[0013] A plurality of pressure detection members are provided, and the pressure detection members are arranged at intervals along the second direction on the connection block.

[0014] In one embodiment, the detection device further has a third direction, and the first direction, the second direction and the third direction intersect pairwise;

[0015] The detection device further includes a conveying member; the conveying member is arranged on a side of the carrier away from the pressing head assembly, and the conveying member is used to drive the carrier to move along the third direction.

[0016] In one embodiment, the conveying member includes a support frame and rollers; the support frame is strip-shaped and extends along the third direction, the cross-section of the support frame is U-shaped, the rollers are embedded in the support frame, the rollers are cylindrical, and the rollers are rotatably connected to the support frame.

[0017] In one embodiment, a plurality of the conveying members are provided, and the conveying members are arranged at intervals side by side along the second direction.

[0018] In one embodiment, the carrier is annular, the carrier is disposed around the outside of the hollow area, and the hollow area penetrates through both sides of the carrier along the first direction.

[0019] In one embodiment, the driving member includes a rotating member, a lead screw and a nut sleeve; the rotating member is connected to the mounting frame, the lead screw is connected to the rotating member, the lead screw is cylindrical and extends along the first direction, the nut sleeve is disposed around the outside of the lead screw, the nut sleeve is threadedly connected to the lead screw, and the nut sleeve is connected to the stamping plate.

[0020] In one embodiment, the detection device further includes a guiding assembly; the guiding assembly includes a guiding column and a sliding sleeve, the guiding column is strip-shaped, the guiding column is arranged in parallel with the lead screw, the sliding sleeve is slidably disposed on the guiding column, and the sliding sleeve is fixed to the stamping plate.

[0021] In one embodiment, the pressing head assembly further includes a displacement detection member; the displacement detection member is disposed between the connection block and the stamping plate.

[0022] In one embodiment, the pressing head assembly further includes a video detection member; the video detection member is mounted on the stamping plate, and the video detection member extends from the stamping plate towards the carrier.

[0023] Compared with the prior art, the beneficial effects of the above detection device are as follows:

[0024] The driving member automatically drives the stamping plate and the pressing head assembly to move, and the pressure detection member detects the pressure value, ensuring that the pressure value borne by the mobile phone case is controllable, thereby improving the stability and reliability of the pressing test results. At the same time, by setting an audio detection member to record the sound generated by the mobile phone case, the requirement of automatically pressing and testing the mobile phone case is realized, eliminating the need for manual operation and improving the test efficiency.

[0025] By setting an adapter block to install the pressing head assembly on the stamping plate, it is convenient to disassemble and assemble the pressing head assembly integrally during later maintenance, improving the maintenance efficiency.

[0026] By setting a displacement detection member to detect the position of the pressing head assembly, the control accuracy of the driving member for the lifting movement of the pressing head assembly is improved, thereby improving the control accuracy of the pressure value and the accuracy of the pressing test results for the mobile phone case.

[0027] By setting a video detection member to identify the position of the mobile phone case, the control accuracy of the pressing position for the mobile phone case is improved, ensuring the consistency of the pressure application position for the mobile phone case, improving the stability and reliability of the pressing test results, and avoiding damage to the lens position of the mobile phone case at the same time. Description of the Drawings

[0028] Figure 1 is a schematic structural diagram of the detection device according to an embodiment of the present invention;

[0029] Figure 2 is Figure 1 an enlarged schematic view of part A in the circle;

[0030] Figure 3 is Figure 1 a schematic structural diagram of the carrier in.

[0031] The meanings of the reference numerals in the drawings are as follows:

[0032] 100, detection device;

[0033] 10, mounting rack; 11, base plate; 12, side plate; 13, end plate;

[0034] 20, stamping plate;

[0035] 30, driving member; 31, rotating member; 32, lead screw; 33, nut sleeve;

[0036] 40, carrier; 45, hollow area;

[0037] 50. Indenter assembly; 51. Connecting block; 52. Pressure detector; 53. Audio detector; 54. Displacement detector; 55. Video detector;

[0038] 60. Conveyor; 61. Support frame; 62. Roller;

[0039] 70. Guide assembly; 71. Guide post; 72. Sliding sleeve;

[0040] 90. Mobile phone case;

[0041] X. First direction; Y. Second direction; Z. Third direction. Detailed implementation manner

[0042] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manner of the present utility model in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0043] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 to the present utility model.

[0044] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0045] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0047] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0048] It should be noted that according to Figure 1As shown, in the embodiment of the present utility model, the X-axis direction, Y-axis direction, and Z-axis direction intersect pairwise. For the convenience of description, the first direction is defined as the X-axis direction, the second direction is defined as the Y-axis direction, and the third direction is defined as the Z-axis direction. In this embodiment, the X-axis direction and the Y-axis direction are coplanar and relatively perpendicular to each other, and the Z-axis direction is relatively perpendicular to the common plane of the X-axis and the Y-axis. The first direction, the second direction, and the third direction are mutually relatively perpendicular. Further explanation, in the present application, the term "parallel" includes not only the case of absolute parallelism but also the case of approximately parallelism commonly recognized in engineering. For example, "parallel" means that the angle formed by a straight line and a straight line, a straight line and a plane, or a plane and a plane is in the state of -1° to 1°; at the same time, "perpendicular" also includes not only the case of absolute perpendicularity but also the case of approximately perpendicularity commonly recognized in engineering. For example, "perpendicular" means that the angle formed by a straight line and a straight line, a straight line and a plane, or a plane and a plane is in the state of 89° to 91°. Equal distance or equal angle includes not only the case of absolute equality but also the case of approximately equality commonly recognized in engineering, that is, there may be a certain error, such as the tolerance range is in the state of -1% to 1%.

[0049] Please refer to Figures 1 to 3 , which is a detection device 100 according to an embodiment of the present utility model. The detection device 100 is used for performing a pressing test on a mobile phone case 90. The detection device 100 includes a mounting frame 10, a punching plate 20, a driving member 30, a carrier 40, and a pressing head assembly 50. The mounting frame 10 is used for supporting the installation of the overall detection device 100; the punching plate 20 is movably connected to the mounting frame 10. The driving member 30 is connected to the punching plate 20, and the driving member 30 is used for driving the punching plate 20 to move relative to the mounting frame 10 in the first direction. The carrier 40 is arranged on one side of the punching plate 20 in the first direction. The carrier 40 is used for placing the mobile phone case 90; a hollow area 45 is provided on the carrier 40, and the hollow area 45 is located below the mobile phone case 90. By means of the hollow area 45, it is ensured that the mobile phone case 90 deforms when subjected to pressure, thereby ensuring the completion of the pressing test. The pressing head assembly 50 includes a connecting block 51, a pressure detection member 52, and an audio detection member 53; the connecting block 51 is connected to the punching plate 20, and both the pressure detection member 52 and the audio detection member 53 are installed on the connecting block 51. The pressure detection member 52 extends from the connecting block 51 towards the carrier 40, and the pressure detection member 52 is correspondingly arranged with the hollow area 45; wherein, the driving member 30 drives the punching plate 20 to move until the pressure detection member 52 presses against the mobile phone case 90. The pressure detection member 52 is used for detecting the pressure value applied to the mobile phone case 90, and the audio detection member 53 is used for storing the sound generated by the mobile phone case 90 during the process when the pressure detection member 52 presses against the mobile phone case 90. By applying pressure to the mobile phone case 90 through the pressure detection member 52, the mobile phone case 90 deforms, and the pressure value detected by the pressure detection member 52 and the sound detected by the audio detection member 53 are recorded, thereby judging the quality of the mobile phone case 90.

[0050] Further, the mounting bracket 10 includes a base plate 11, side plates 12 and end plates 13. The base plate 11 is arranged in a straight plate shape at the bottom of the mounting bracket 10. The extending plane where the base plate 11 is located is parallel to the common plane of the second direction and the third direction. The base plate 11 is used to be placed on the tabletop of the external mobile phone case 90 pressing test environment. The side plates 12 are in a straight plate shape. The side plates 12 are perpendicular to the base plate 11 and are oppositely arranged on both sides of the base plate 11. The end plates 13 are in a straight plate shape. The end plates 13 are arranged on the side of the side plates 12 away from the base plate 11, and the end plates 13 are arranged parallel to the base plate 11. In this embodiment, the base plate 11, the side plates 12 and the end plates 13 are detachably connected to facilitate the disassembly and assembly operations during the later maintenance process. In another embodiment, the base plate 11, the side plates 12 and the end plates 13 are connected as an integral part to improve the bearing strength of the mounting bracket 10 and ensure the reliability of the pressing test of the mobile phone case 90.

[0051] Further, the stamping plate 20 is in a straight plate shape. The stamping plate 20 is arranged between the base plate 11 and the end plate 13. The stamping plate 20 is parallel to the base plate 11. The stamping plate 20 is used to mount the pressing head assembly 50. Further, the stamping plate 20 drives the pressing head assembly 50 to move relative to the mounting bracket 10 together, so as to realize the pressing test on the mobile phone case 90. It can be understood that the stamping plate 20 is circular, triangular, rectangular or other irregular shapes. The specific shape of the stamping plate 20 is not limited here, as long as the stamping plate 20 can drive the pressing head assembly 50 to move relative to the mounting bracket 10 together. The specific shape of the stamping plate 20 can be designed according to the actual use requirements.

[0052] Further, the driving member 30 includes a rotating member 31, a lead screw 32 and a nut sleeve 33. The rotating member 31 is connected to the mounting bracket 10. The rotating member 31 is mounted on the side of the end plate 13 away from the base plate 11. The rotating end of the rotating member 31 is connected to the lead screw 32. The rotating member 31 is used to drive the lead screw 32 to rotate. The lead screw 32 is connected to the rotating member 31. The lead screw 32 is in a cylindrical shape and extends along the first direction. The lead screw 32 passes through the end plate 13 and extends towards the direction close to the base plate 11. One end of the lead screw 32 is connected to the rotating member 31, and the other end of the lead screw 32 is rotatably connected to the base plate 11. The nut sleeve 33 is arranged around the outside of the lead screw 32. The nut sleeve 33 is threadedly connected to the lead screw 32. The nut sleeve 33 is connected to the stamping plate 20. The rotation of the lead screw 32 will drive the nut sleeve 33 to move in the first direction, and the stamping plate 20 moves together with the nut sleeve 33, so as to realize that the driving member 30 drives the stamping plate 20 to move relative to the mounting bracket 10. In this embodiment, the rotating member 31 is a motor.

[0053] Further, the vehicle 40 is in a ring shape and is used to place the mobile phone case 90. The vehicle 40 is disposed around the outside of the hollow area 45. The hollow area 45 penetrates through both sides of the vehicle 40 along the first direction, so as to ensure that when the pressing head assembly 50 applies pressure to the position of the mobile phone case 90 corresponding to the hollow area 45, the mobile phone case 90 will generate corresponding deformation, thereby realizing the pressing test of the mobile phone case 90.

[0054] Further, the connecting block 51 is connected to the stamping plate 20. The connecting block 51 is used to mount the pressing head assembly 50 on the stamping plate 20. The connecting block 51 is in a long strip shape and extends along the second direction. The pressure detecting member 52 is disposed on the side of the connecting block 51 facing the vehicle 40. The pressure detecting member 52 is in a long strip shape and extends along the first direction. The pressure detecting member 52 is used to apply pressure to the mobile phone case 90 to be tested on the vehicle 40. At the same time, the pressure detecting member 52 will generate an electrical signal corresponding to the pressure value to detect the pressure value applied to the mobile phone case 90. The audio detecting member 53 is mounted on the connecting block 51. The audio detecting member 53 is used to collect the sound during the process of applying pressure to the mobile phone case 90, and then judge the quality of the mobile phone case 90 through the sound. In this embodiment, the pressure detecting member 52 is a pressure sensor; the audio detecting member 53 is a sound sensor. The number of the pressure detecting members 52 is multiple, and the pressure detecting members 52 are arranged at intervals along the second direction on the connecting block 51 to simultaneously apply pressure to multiple points of the mobile phone case 90 and facilitate judging the bearing limit at different positions of the mobile phone case 90.

[0055] Further, the pressing head assembly 50 further includes a displacement detecting member 54. The displacement detecting member 54 is disposed between the connecting block 51 and the stamping plate 20. The displacement detecting member 54 is used to detect the lifting distance of the connecting block 51, thereby ensuring the driving control accuracy of the driving member 30 for the stamping plate 20 and ensuring the accuracy of the pressing test of the mobile phone case 90. In this embodiment, the displacement detecting member 54 is a displacement sensor.

[0056] Further, the pressing head assembly 50 further includes a video detecting member 55. The video detecting member 55 is mounted on the stamping plate 20 and extends from the stamping plate 20 towards the vehicle 40. The video detecting member 55 is used to photograph the deformation condition of the mobile phone case 90 during the process of bearing pressure. Then, by means of the video photographed by the video detecting member 55 and the sound recorded by the audio detecting member 53, the accuracy of the pressing test of the mobile phone case 90 is improved. In this embodiment, the video detecting member 55 is a camera or an industrial camera.

[0057] Further, the detection device 100 further includes a conveying member 60. The conveying member 60 is disposed on a side of the carrier 40 away from the pressing head assembly 50. The conveying member 60 is mounted on the substrate 11. The conveying member 60 is used to drive the carrier 40 to move in the third direction, so as to realize continuous pressing tests on the mobile phone case 90. In this embodiment, the conveying member 60 includes a support frame 61 and rollers 62. The support frame 61 is strip-shaped and extends along the third direction. The cross-section of the support frame 61 is U-shaped. The rollers 62 are embedded in the support frame 61. The rollers 62 are cylindrical. The rollers 62 are rotatably connected to the support frame 61. The rollers 62 are synchronously driven to rotate by an external driving element (not shown in the figure) to drive the carrier 40 placed on the rollers 62 to move. Even further, the number of the conveying members 60 is multiple. The conveying members 60 are arranged at intervals side by side in the second direction. By arranging multiple groups of conveying members 60, the contact number and contact area between the carrier 40 and the rollers 62 are increased. The support frames 61 of each group of conveying members 60 jointly support the carrier 40, improving the load-bearing limit, thereby improving the reliability of conveying the carrier 40 and also meeting the load-bearing requirements of the mobile phone case 90 during the pressing test.

[0058] Further, the detection device 100 further includes a guiding assembly 70. The guiding assembly 70 is used to guide the movement of the punching plate 20 relative to the mounting frame 10, thereby improving the stability of the lifting movement of the punching plate 20. The guiding assembly 70 includes guiding columns 71 and sliding sleeves 72. The guiding columns 71 are strip-shaped. The guiding columns 71 are arranged in parallel with the lead screw 32. The two ends of the guiding columns 71 are respectively fixed on the substrate 11 and the end plate 13. The sliding sleeves 72 are slidably disposed on the guiding columns 71. The sliding sleeves 72 are fixed on the punching plate 20. Thus, the movement of the punching plate 20 is guided by the sliding of the sliding sleeves 72 relative to the guiding columns 71. In this embodiment, the guiding columns 71 pass through the punching plate 20. The sliding sleeves 72 are sleeved on the outer sides of the guiding columns 71. The sliding sleeves 72 are embedded in the punching plate 20. By sleeving the sliding sleeves 72 on the outer sides of the guiding columns 71, the movement of the sliding sleeves 72 relative to the guiding columns 71 is limited in the first direction, thereby improving the reliability of the guiding assembly 70 in guiding the movement of the punching plate 20.

[0059] In summary, the embodiment of the present utility model provides a detection device 100, and its beneficial effects are as follows:

[0060] The driving member 30 automatically drives the punching plate 20 and the pressing head assembly 50 to move, and the pressure detection member 52 detects the pressure value, ensuring that the pressure value borne by the mobile phone case 90 is controllable, thereby improving the stability and reliability of the pressing test result. At the same time, by setting the audio detection member 53 to record the sound generated by the mobile phone case 90, the requirement of automatically performing a pressing test on the mobile phone case 90 is realized, eliminating the need for manual operation and improving the test efficiency.

[0061] The indenter assembly 50 is installed on the stamping plate 20 by setting the connection block 51, which facilitates the integrated disassembly and assembly operation of the indenter assembly 50 during later maintenance and improves the maintenance efficiency.

[0062] By setting the displacement detector 54 to detect the position of the indenter assembly 50, the control accuracy of the lifting movement of the indenter assembly 50 by the driving member 30 is improved, and further the control accuracy of the pressure value is improved, and the accuracy of the pressing test result of the mobile phone case 90 is improved.

[0063] By setting the video detector 55 to identify the position of the mobile phone case 90, the control accuracy of the pressing position of the mobile phone case 90 is improved, the consistency of the pressure application position on the mobile phone case 90 is ensured, the stability and reliability of the pressing test result are improved, and at the same time, damage to the lens position of the mobile phone case 90 is avoided.

[0064] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0065] The above-described embodiments merely represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A detection device (100) having a first direction (X), the detection device (100) being used to perform a compression test on a mobile phone case (90), characterized in that: The detection device (100) comprises: Mounting frame (10); A stamping plate (20) movably connected to the mounting frame (10); A driving member (30) connected to the stamping plate (20), the driving member (30) being used to drive the stamping plate (20) to move in the first direction (X) relative to the mounting frame (10); A carrier (40), the carrier (40) being arranged on one side of the stamping plate (20) in the first direction (X), the carrier (40) being used to place a mobile phone case (90); a hollow area (45) being arranged on the carrier (40); and A pressure head assembly (50), the pressure head assembly (50) comprising a connection block (51), a pressure detection component (52) and an audio detection component (53); the connection block (51) is connected to the stamping plate (20), the pressure detection component (52) and the audio detection component (53) are both mounted on the connection block (51), the pressure detection component (52) extends from the connection block (51) toward the carrier (40), and the pressure detection component (52) is arranged corresponding to the hollow area (45); The driving member (30) drives the stamping plate (20) to move until the pressure detection member (52) is pressed against the mobile phone case (90), the pressure detection member (52) is used to detect the pressure value applied to the mobile phone case (90), and the audio detection member (53) is used to store the sound generated by the mobile phone case (90) when the pressure detection member (52) is pressed against the mobile phone case (90).

2. The detection device (100) according to claim 1, characterized in that: The detection device (100) also has a second direction (Y) intersecting with the first direction (X); The pressure detection components (52) are arranged in plurality, and each of the pressure detection components (52) is arranged on the connection block (51) at intervals along the second direction (Y).

3. The detection device (100) according to claim 2, characterized in that: The detection device (100) further has a third direction (Z), and the first direction (X), the second direction (Y) and the third direction (Z) intersect each other; The detection device (100) further comprises a conveying member (60); the conveying member (60) is arranged on a side of the carrier (40) away from the pressure head assembly (50), and the conveying member (60) is used to drive the carrier (40) to move along the third direction (Z).

4. The detection device (100) according to claim 3, characterized in that: The conveying member (60) comprises a support frame (61) and a roller (62); the support frame (61) is in the shape of an elongated strip and extends along the third direction (Z); the cross section of the support frame (61) is in the shape of a U; the roller (62) is embedded in the support frame (61); the roller (62) is in the shape of a cylinder; and the roller (62) is rotatably connected to the support frame (61).

5. The detection device (100) according to claim 3, characterized in that: The number of the conveying members (60) is plural, and the conveying members (60) are arranged in parallel and at intervals along the second direction (Y).

6. The detection device (100) according to claim 1, characterized in that: The carrier (40) is annular and is disposed around the outside of the hollow area (45). The hollow area (45) passes through both sides of the carrier (40) along the first direction (X).

7. The detection device (100) according to claim 1, characterized in that: The driving member (30) comprises a rotating member (31), a screw rod (32) and a screw sleeve (33); the rotating member (31) is connected to the mounting frame (10), the screw rod (32) is connected to the rotating member (31), the screw rod (32) is cylindrical and extends along the first direction (X), the screw sleeve (33) is arranged around the outer side of the screw rod (32), the screw sleeve (33) is threadedly connected to the screw rod (32), and the screw sleeve (33) is connected to the stamping plate (20).

8. The detection device (100) according to claim 7, characterized in that: The detection device (100) also includes a guide assembly (70); the guide assembly (70) includes a guide column (71) and a sliding sleeve (72), the guide column (71) is in the shape of an elongated strip, the guide column (71) and the screw rod (32) are arranged in parallel, the sliding sleeve (72) is slidably arranged on the guide column (71), and the sliding sleeve (72) is fixed on the stamping plate (20).

9. The detection device (100) according to any one of claims 1 to 8, characterized in that: The pressure head assembly (50) further comprises a displacement detection member (54); the displacement detection member (54) is arranged between the connection block (51) and the stamping plate (20).

10. The detection device (100) according to any one of claims 1 to 8, characterized in that: The pressure head assembly (50) further comprises a video detection component (55); the video detection component (55) is mounted on the stamping plate (20), and the video detection component (55) extends from the stamping plate (20) in a direction close to the carrier (40).

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