Detection device and detection system

Abstract

The utility model discloses a detection device and a detection system, the detection device is used for measuring the angle of a chamfer surface in a to-be-detected hole of a to-be-detected member, and the detection device comprises a rotating mechanism which comprises a bearing assembly and a rotation driving member which drives the bearing assembly to rotate; the sensor is arranged on the bearing assembly, and the extension direction of the sensor has an inclined angle relative to the rotation axis of the rotation driving part, so that a detection opening of the sensor directly faces the chamfering surface; and the first driving assembly is connected with the rotating mechanism, and the first driving assembly drives the rotating mechanism to move so as to drive the sensor to extend into or move out of the to-be-detected hole. The extension direction of the sensor is set to have the inclination angle with the rotation axis of the rotation mechanism, so that the detection port of the sensor is right opposite to the chamfered surface of the to-be-detected hole of the to-be-detected piece, the detection light beam emitted by the detection port can be perpendicular to the chamfered surface, and the detection accuracy of the detection device is improved.

Description

Technical Field

[0001] The present application relates to the field of detection technology, and in particular to a detection device and a detection system. Background Art

[0002] During the manufacturing process of electronic equipment, the accuracy of the inner chamfer of the mounting hole on the housing of the electronic equipment will directly affect the assembly accuracy of the functional module of the electronic equipment and the appearance quality of the housing.

[0003] In the related art, there is a method of using a laser sensor to detect the chamfer angle of the inner chamfer of the mounting hole. Since the aperture of the mounting hole is small, the sensor needs to extend into the interior of the mounting hole along the center line of the mounting hole to detect the inner chamfer to avoid interference between the sensor and the hole wall of the mounting hole. However, this also leads to an angle deviation between the sensor and the inner chamfer surface of the mounting hole, which affects the accuracy of the angle measurement of the inner chamfer of the mounting hole, thereby reducing the yield rate of the shell. Utility Model Content

[0004] The embodiments of the present application disclose a detection device and a detection system, which can ensure that the detection port of the sensor is directly facing the chamfered surface of the hole to be detected on the detected part, so that the detection light beam emitted by the detection port is basically perpendicular to the chamfered surface, thereby improving the accuracy of the sensor's angle detection of the chamfered surface of the hole to be detected.

[0005] In order to achieve the above-mentioned purpose, in the first aspect, an embodiment of the present application discloses a detection device, which is used to measure the angle of the chamfered surface in the hole to be detected of the part to be detected, and the detection device includes: a rotating mechanism, the rotating mechanism includes a bearing assembly and a rotating driving member that drives the bearing assembly to rotate; a sensor, which is arranged on the bearing assembly, and the extension direction of the sensor has an inclination angle relative to the rotation axis of the rotating driving member, so that the detection port of the sensor is opposite to the chamfered surface; a first driving assembly, which is connected to the rotating mechanism, and the first driving assembly drives the rotating mechanism to move to drive the sensor to extend into or move out of the hole to be detected.

[0006] In a possible implementation of the first aspect, the detection device further includes: an adjustment mechanism, the adjustment mechanism is connected between the rotation drive member and the bearing assembly, and the adjustment mechanism can drive the bearing assembly to move along the first direction and / or the second direction to adjust the detection port of the sensor to the rotation axis of the rotation drive member;

[0007] The first direction and the second direction are both perpendicular to the rotation axis.

[0008] In a possible implementation of the first aspect, the adjustment mechanism includes: a first slide plate, the first slide plate is connected to the rotating drive member; a second slide plate, located on the side of the first slide plate away from the rotating drive member, the second slide plate is movably connected to the first slide plate, and the side of the second slide plate away from the first slide plate is connected to the supporting assembly; an adjusting assembly, the adjusting assembly is used to drive the second slide plate to move in the first direction and / or the second direction, and the second slide plate drives the sensor to move to adjust the detection port to the rotation axis.

[0009] In a possible implementation of the first aspect, the adjustment mechanism further includes: a third slide plate, located between the first slide plate and the second slide plate, the first slide plate and the third slide plate are slidably connected along the second direction, and the second slide plate and the third slide plate are slidably connected along the first direction;

[0010] The adjusting assembly includes a first adjusting assembly and a second adjusting assembly. The first adjusting assembly is used to drive the first slide plate to slide on the third slide plate along the second direction. The second adjusting assembly is used to drive the third slide plate to slide on the second slide plate along the first direction.

[0011] In a possible implementation of the first aspect, the first adjustment component includes: a first screw rod extending along the second direction and arranged on the side wall of the third slide plate; a first fixing nut arranged on the side wall of the first slide plate, and the first screw rod is passed through the first fixing nut; the second adjustment component includes: a second screw rod extending along the first direction and arranged on the side wall of the second slide plate; a second fixing nut arranged on the side wall of the third slide plate, and the second screw rod is passed through the second fixing nut.

[0012] In a possible implementation of the first aspect, the bearing assembly includes: a bearing plate, the bearing plate is connected to the adjustment mechanism; a first clamping member is arranged on the bearing plate; a second clamping member is detachably connected to the first clamping member, and the second clamping member is fastened to the first clamping member to clamp the sensor;

[0013] The limit block is arranged on the first clamping member, and the limit block abuts against the sensor so that the sensor maintains an inclined angle with the rotation axis.

[0014] In a possible implementation manner of the first aspect, the detection device further includes: a laser detection component, which is located below the sensor and is used to detect the horizontality of the part to be detected.

[0015] In a possible implementation of the first aspect, the detection device also includes: a support frame, and the first drive component is arranged on the support frame; the first drive component includes: a linear motor, which is arranged on the support frame; a mounting frame, which is arranged on the driving end of the linear motor, the linear motor can drive the mounting frame to reciprocate along the height direction of the detection device, and the rotating mechanism is arranged on the mounting frame.

[0016] The second aspect of the present application further provides a detection system, which includes the detection device in any possible implementation of the first aspect of the present application.

[0017] In a possible implementation of the second aspect, the detection system also includes: a carrying platform, which extends along a first direction, and the detection device is located on one side of the carrying platform and at a detection station of the carrying platform; a loading device, which includes a positioning carrier for positioning the part to be inspected, and the loading device can move along the carrying platform to transport the part to be inspected to the detection station.

[0018] In a possible implementation of the second aspect, the detection system further includes a visual guidance adjustment device, which is disposed on the carrying platform and located at a guidance station upstream of the detection station;

[0019] The vision-guided adjustment device includes:

[0020] A camera assembly, which is located on one side of the carrying platform and is used to take pictures of the exposed surface of the part to be inspected entering the guiding station;

[0021] The adjustment mechanism is used to adjust the position of the positioning carrier according to the recognition result of the image obtained by the camera component, so that after the part to be inspected is moved to the inspection station, the center of the hole to be inspected is located on the rotation axis of the rotating mechanism of the inspection device.

[0022] In a possible implementation of the second aspect, the detection system further includes a first slide rail disposed on the carrying platform, and the first slide rail extends along the first direction;

[0023] The loading device comprises a support plate slidably arranged on a first slide rail and a second slide rail arranged on the support plate, the second slide rail extends along a second direction, and the positioning carrier is slidably arranged on the second slide rail.

[0024] In a possible implementation of the second aspect, the adjustment mechanism includes: a second driving component connected to the support plate, the second driving component being used to drive the support plate to slide on the first slide rail along the first direction according to a recognition result of the image acquired by the camera component;

[0025] The third driving component is connected to the positioning vehicle, and is used to drive the positioning vehicle to slide on the second slide rail along the second direction according to the recognition result of the image acquired by the camera component.

[0026] In a possible implementation of the second aspect, there are two visual guidance adjustment devices and two feeding devices, respectively, which are located on both sides of the detection device along the first direction.

[0027] Compared with the prior art, the beneficial effects of this application are:

[0028] The detection device provided in the embodiment of the present application is configured such that the sensor is tiltedly installed on the bearing assembly, and an inclination angle is formed between the extension direction of the sensor and the rotation axis of the rotating mechanism, so that the detection port of the sensor is directly facing the chamfered surface of the hole to be detected of the detected part, and the detection light beam emitted by the detection port can be perpendicular to the chamfered surface, thereby improving the detection accuracy of the sensor. Combined with the rotating mechanism and the first driving assembly, the sensor can perform a comprehensive detection of the chamfered surface of the hole to be detected, and then perform angle detection on batches of parts to be detected, so as to ensure the detection reliability and detection efficiency of the detection device.

[0029] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 A schematic diagram of the structure of the detection system provided in the embodiment of the present application;

[0032] Figure 2 A schematic diagram of the structure of removing the detection device from the detection system provided in an embodiment of the present application;

[0033] Figure 3 One of the structural schematic diagrams of the to-be-detected component detected by the detection system provided in the embodiment of the present application;

[0034] Figure 4 A second structural schematic diagram of a component to be detected by the detection system provided in an embodiment of the present application;

[0035] Figure 5 One of the structural schematic diagrams of the detection device provided in the embodiment of the present application;

[0036] Figure 6 A second structural diagram of the detection device provided in an embodiment of the present application;

[0037] Figure 7 One of the structural schematic diagrams of the adjustment mechanism in the detection device provided in the embodiment of the present application;

[0038] Figure 8 The second structural schematic diagram of the adjustment mechanism in the detection device provided in the embodiment of the present application;

[0039] Fig. 9The third structural diagram of the adjustment mechanism in the detection device provided in the embodiment of the present application;

[0040] Fig.10 One of the structural schematic diagrams of the bearing assembly in the detection device provided in the embodiment of the present application;

[0041] Fig.11 The second structural schematic diagram of the bearing assembly in the detection device provided in the embodiment of the present application;

[0042] Fig.12 The third structural schematic diagram of the bearing assembly in the detection device provided in the embodiment of the present application;

[0043] Fig.13 This is a fourth structural schematic diagram of the support assembly in the detection device provided in an embodiment of the present application.

[0044] Description of reference numerals:

[0045] 01-part to be inspected; 011 hole to be inspected; 012-chamfered surface; A-inspection station; B-guiding station;

[0046] 100- detection device;

[0047] 10-rotating mechanism; 101-rotating driving member; 102-carrying assembly; 1021-carrying plate; 1022-first clamping member; 1023-second clamping member; 1024-limiting block; 20-sensor; 201-detection port; 30-first driving assembly; 301-linear motor; 302-mounting frame; 40-adjusting mechanism; 401-first slide; 401a-first slide; 402-second slide; 402a-second slide slot; 403-third slide plate; 4031-first sliding part; 4032-second sliding part; 404-adjusting assembly; 405-first adjusting assembly; 4051-first screw rod; 4052-first fixing nut; 406-second adjusting assembly; 4061-second screw rod; 4062-second fixing nut; 407-first fixing plate; 408-second fixing plate; 409-through hole; 50-laser detection assembly; 60-support frame;

[0048] 200-Detection system;

[0049] 70-carrying platform; 701-first slide rail; 80-loading device; 801-positioning carrier; 802-support plate; 803-second slide rail; 90-visual guidance adjustment device; 901-camera assembly; 902-adjustment mechanism; 9021-second drive assembly; 9022-third drive assembly. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0051] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0052] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0053] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0054] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0055] Figure 1 and Figure 2A detection system 200 provided in an embodiment of the present application is shown, and the detection system 200 includes a carrying platform 70, a detection device 100, a feeding device 80, and a visual guidance adjustment device 90. Among them, the detection device 100 is located on one side of the carrying platform 70 and is located at the detection station A of the carrying platform 70. The detection device 100 is used to perform angle detection on the chamfered surface 012 of the hole 011 to be detected on the part to be detected 01 transported to the detection station A. The feeding device 80 is used to carry the part to be detected 01, and transport the part to be detected 01 to the detection station A through the carrying platform 70, so that the detection device 100 performs angle detection on the part to be detected 01. The visual guidance adjustment device 90 is located at the guidance station B of the carrying platform 70, and the guidance station B is located upstream of the detection station A. The visual guidance adjustment device 90 is used to perform position compensation in the first direction and / or the second direction on the part to be detected 01 carried on the loading device 80 to ensure that the center line of the hole to be detected 011 of the part to be detected 01 transported to the detection station A is colinear with the rotation axis aa of the rotating mechanism 10, so that when the sensor 20 in the detection device 100 descends to extend into the hole to be detected 011 of the horizontally placed part to be detected 01, the sensor 20 can pass through the center line of the hole to be detected 011 (extending along the height of the detection system 200), thereby improving the detection accuracy of the detection device 100 on the chamfered surface 012 of the hole to be detected 011.

[0056] The carrying platform 70 of the detection system 200 extends along the first direction mentioned above. The first direction can be a horizontal direction that is perpendicular or nearly perpendicular to the height direction of the detection system 200. The loading device 80 loads the detection device 100 along the first direction, and the guide station B and the detection station A are arranged at intervals along the first direction. The second direction mentioned above can be a direction perpendicular or nearly perpendicular to the first direction in the horizontal plane, and the second direction is also perpendicular or nearly perpendicular to the height direction of the detection system 200. Among them, the first direction is Figure 1 , Figure 2 and Figure 6 The X direction in the second direction is Figure 1 , Figure 2 and Figure 5 Y direction in, Figure 5 and Figure 6 The Z direction in FIG. 5 is the height direction of the detection device, that is, the extension direction of the rotation axis aa.

[0057] like Figure 3 and Figure 4As shown, taking the part to be detected 01 as the shell of an electronic device as an example, a plurality of mounting holes (i.e., holes to be detected 011) need to be provided on the part to be detected 01, and the functional modules of the electronic device (e.g., camera modules, buttons, etc.) are exposed to the shell of the electronic device through the mounting holes. In order to reduce the difficulty of assembling the functional module to the mounting hole, the mounting hole needs to be provided with a chamfering structure so that the functional module can be smoothly and accurately inserted into the predetermined position of the mounting hole. The chamfered surface 012 of the chamfered structure has an inclination angle relative to the center line of the mounting hole. Whether the inclination angle of the chamfered surface 012 is consistent with the preset angle will affect whether the functional module can be accurately installed to the predetermined position. Therefore, it is necessary to detect the actual angle of the chamfered surface 012 of the hole to be detected 011 of the part to be detected 01 through the detection device 100.

[0058] Figure 5 and Figure 6 The schematic diagram of the structure of a detection device 100 is shown. The detection device 100 is used to measure the angle of the chamfered surface 012 in the hole 011 to be detected of the member 01 to be detected. The detection device 100 mainly includes a rotating mechanism 10, a sensor 20 and a first driving component 30. The rotating mechanism 10 includes a bearing component 102 and a rotating driving component 101 driving the bearing component 102 to rotate; the sensor 20 is arranged on the bearing component 102, and the extension direction of the sensor 20 has an inclination angle relative to the rotation axis aa of the rotating driving component 101, so that the detection port 201 of the sensor 20 is opposite to the chamfered surface 012; the first driving component 30 is connected to the rotating mechanism 10, and the first driving component 30 drives the rotating mechanism 10 to move so as to drive the sensor 20 to extend into or move out of the hole 011 to be detected.

[0059] The detection device 100 is used to measure the angle of the chamfered surface 012 of the hole 011 to be detected formed on the detected part 01, wherein the detected part 01 may include but is not limited to the housing of an electronic device, an electronic device of an automobile, precision hardware, etc.

[0060] The detection device 100 includes a sensor 20 for detecting the angle of the chamfered surface 012 of the hole 011 to be detected. The sensor 20 may be a laser sensor 20, an angle sensor 20, etc. Since the sensor 20 needs to extend into the hole 011 to be detected of the part 01 to be detected to detect the chamfered surface 012, the sensor 20 may be constructed in a columnar shape, and the detection port 201 of the detection device 100 is located at the free end of the sensor 20.

[0061] Exemplarily, when the sensor 20 is a laser sensor 20, the detection port 201 of the sensor 20 can extend into the hole 011 to be detected of the part to be detected 01 and emit a detection light beam to the chamfered surface 012. The sensor 20 can also receive a reflected light beam of the chamfered surface 012 of the hole 011 to be detected for the detection light beam, so that the detection device 100 or the processing device with a signal processing function in the detection system 200 can determine the actual angle of the chamfered surface 012 based on the detection light beam and the reflected light beam, thereby determining whether there is a deviation between the actual angle of the chamfered surface 012 and the preset angle.

[0062] In order to ensure comprehensive and accurate angle detection of the chamfered surface 012 of the hole to be detected 011, the detection device 100 also includes a rotating mechanism 10, which is used to drive the sensor 20 to rotate the target angle after extending into the hole to be detected 011. The target angle can correspond to the angle formed by the chamfered structure around the hole to be detected 011, thereby enabling the sensor 20 to comprehensively measure different positions and directions of the chamfered surface 012 of the hole to be detected 011, so as to improve the detection accuracy of the sensor 20 for the hole to be detected 011.

[0063] Specifically, the rotating mechanism 10 includes a rotating driving member 101 and a bearing assembly 102, and the sensor 20 is disposed on the bearing assembly 102. The bearing assembly 102 can be directly or indirectly disposed at the driving end of the rotating mechanism 10, so that the rotating driving member 101 can drive the sensor 20 to rotate. Optionally, the rotating driving member 101 can be a direct drive motor (DirectDrive Motor).

[0064] The detection device 100 further includes a first driving assembly 30 , which is connected to the rotating mechanism 10 and is used to drive the rotating mechanism 10 to move so as to drive the sensor 20 to approach or move away from the detected object 01 to complete an angle detection of the detected object 01 .

[0065] Combination Figure 1 , Figure 2 , Figure 5 and Figure 6 The detection device 100 has a height direction, namely, a Z direction. The loading device 80 transports the part to be detected 01 to the detection station A. The driving end of the first driving component 30 is connected to the rotating mechanism 10, and can drive the sensor 20 to rise and fall at the detection station A, so that the sensor 20 extends into or moves out of the hole to be detected 011.

[0066] When the part to be detected 01 is located at the detection station A, the first drive assembly 30 drives the rotating mechanism 10 to descend as a whole so that the sensor 20 extends into the hole to be detected 011, and then the rotating mechanism 10 drives the sensor 20 to rotate to the target angle to complete the angle detection of the chamfered surface 012. After the angle detection is completed, the first drive assembly 30 drives the rotating mechanism 10 to rise as a whole, and the sensor 20 moves out of the hole to be detected 011, thereby completing the detection of one part to be detected 01. The loading device 80 continuously loads multiple parts to be detected 01 to the detection station A in sequence, and the detection device 100 can complete the detection of multiple parts to be detected 01 by repeating the above operations.

[0067] It is worth noting that in order to improve the detection accuracy of the sensor 20 when detecting the chamfered surface 012, the sensor 20 and the bearing assembly 102 in the embodiment of the present application are installed at an angle, that is, there is an inclination angle θ between the extension direction of the columnar sensor 20 and the rotation axis aa of the rotating mechanism 10, so that when the detection port 201 of the sensor 20 is inserted into the hole to be detected 011, the detection port 201 can be parallel to and directly opposite the chamfered surface 012, so that the detection light beam emitted by the detection port 201 can be perpendicular to the chamfered surface 012 to ensure that the detection light beam is irradiated onto the chamfered surface 012 with the maximum efficiency, and at the same time, the light signal of the reflected light beam received by the sensor 20 is stronger and more stable, thereby improving the accuracy of the angle detection of the sensor 20. In addition, the detection light beam emitted by the detection port 201 is perpendicular to the chamfered surface 012, which can also reduce the influence of the reflected light beam offset caused by the angle between the detection light beam and the chamfered surface 012 on the measurement accuracy of the sensor 20.

[0068] It can be understood that the above-mentioned inclination angle θ is the same as the preset angle of the chamfered surface 012 of the part to be detected 01. If the angle range of the chamfered surface 012 to be detected relative to the center line bb of the detection hole 011 is between 1° and 30°, then the angle range of the above-mentioned inclination angle θ can also be 1° to 30°.

[0069] Thus, the detection device 100 provided in the embodiment of the present application, by obliquely installing the sensor 20 to the bearing assembly 102, the extension direction of the sensor 20 has an inclination angle θ with the rotation axis aa of the rotating mechanism 10, so that the detection port 201 of the sensor 20 is directly opposite to the chamfered surface 012 of the hole 011 to be detected of the part to be detected 01, and the detection light beam emitted by the detection port 201 can be perpendicular to the chamfered surface 012, thereby improving the detection accuracy of the sensor 20. Combined with the rotating mechanism 10 and the first driving assembly 30, the sensor 20 can perform a comprehensive detection of the chamfered surface 012 of the hole 011 to be detected, and then perform angle detection on a batch of parts 01 to be detected, so as to ensure the detection reliability and detection efficiency of the detection device 100.

[0070] In order to further improve the alignment between the sensor 20 and the hole to be detected 011, and to ensure that the sensor 20 does not interfere with the hole wall of the hole to be detected 011 when rotating, in some embodiments, the inspection and assembly device further includes an adjustment mechanism 40, which is connected to the rotating drive member 101 and the bearing assembly 102, and is located between the rotating drive member 101 and the bearing assembly 102. The adjustment mechanism 40 can drive the bearing assembly 102 to move so as to adjust the detection port 201 of the sensor 20 to the rotation axis aa of the rotating drive member 101.

[0071] Specifically, the bearing assembly 102 is indirectly connected to the rotary drive member 101 through the adjustment mechanism 40, and the driving end of the rotary drive member 101 is directly connected to the adjustment mechanism 40. Along the height direction of the detection device 100, the rotary drive member 101 and the bearing assembly 102 can be located on both sides of the adjustment mechanism 40 respectively.

[0072] As described above, before the loading device 80 transports the part to be inspected 01 to the inspection station A, the visual guidance adjustment device 90 has compensated the position of the part to be inspected 01 at the guiding station B to ensure that the center line bb of the hole to be inspected 011 of the part to be inspected 01 transported to the inspection station A can be colinear with the rotation axis aa of the rotating mechanism 10. Since the sensor 20 is detachably arranged on the supporting component 102, there may be a deviation between the sensor 20 and the rotation axis aa of the rotating drive component 101 after the sensor 20 is installed. Therefore, it is necessary to fine-tune the position of the sensor 20 to ensure that the sensor 20 does not interfere with the hole to be inspected 011 during rotation.

[0073] By adding an adjustment mechanism 40 to the rotating drive member 101 and the supporting assembly 102, the adjustment mechanism 40 can drive the sensor 20 to be fine-tuned in the first direction and / or the second direction in the horizontal plane relative to the rotating drive member 101, so that the detection port 201 of the sensor 20 is adjusted to be collinear with the rotation axis aa of the rotating drive member 101, so that the rotation axis aa, the center line bb of the hole to be detected 011 and the detection port 201 are adjusted to be collinear. As long as a spacing of 1mm to 2mm is ensured between the hole wall of the hole to be detected 011 and the sensor 20, the sensor 20 can be located on the center line bb of the hole to be detected 011 after being descended in the height direction, and will not touch the hole wall of the hole to be detected 011 during rotation, thereby ensuring the detection reliability of the sensor 20.

[0074] In a first possible implementation of the adjustment mechanism, the adjustment mechanism may include a first cylinder and a second cylinder (not shown), the driving end of the first cylinder may be connected to the bearing assembly to drive the bearing assembly to move in a first direction. The second cylinder may be mounted to the rotary drive member through a mounting plate, and the driving end of the second cylinder may be connected to the cylinder body of the first cylinder to drive the first cylinder to move in a second direction, so that the adjustment mechanism can adjust the detection port of the sensor to the rotation axis aa of the rotary drive member.

[0075] In a second possible implementation of the adjustment mechanism 40, as shown in FIG. Figures 7 to 9 As shown, the adjustment mechanism 40 includes a first slide plate 401, a second slide plate 402 and an adjustment assembly 404. The first slide plate 401 is connected to the rotary drive member 101; the second slide plate 402 is located on a side of the first slide plate 401 away from the rotary drive member 101, the second slide plate 402 is movably connected to the first slide plate 401, and the side of the second slide plate 402 away from the first slide plate 401 is connected to the bearing assembly 102.

[0076] Specifically, the first slide plate 401 can be fixedly connected to the rotary drive member 101, and the rotary drive member 101 drives the first slide plate 401 to rotate. The bearing assembly 102 can be fixedly arranged on the second slide plate 402, and the second slide plate 402 is movably connected to the first slide plate 401, so that the second slide plate 402 has the possibility of sliding relative to the first slide plate 401 along the first direction and / or the second direction, so that the sensor 20 arranged on the bearing assembly 102 can move along the first direction and / or the second direction relative to the first slide plate 401 with the second slide plate 402 to complete the fine adjustment of the position of the sensor 20. After the fine adjustment, the detection port 201 of the sensor 20 is located on the rotation axis aa of the rotary drive member 101.

[0077] The adjusting assembly 404 is used to drive the second slide plate 402 to move along the first direction and / or the second direction, so as to drive the detection port 201 of the sensor 20 to be adjusted to the rotation axis aa through the second slide plate 402. The adjustment mechanism 40 also includes a fixing assembly, and when the adjusting assembly 404 adjusts the second slide plate 402 to the target position, the fixing assembly can fix the second slide plate 402 to the first slide plate 401, so as to ensure that the detection port 201 of the sensor 20 is always kept on the rotation axis aa of the rotating driving member 101 during the process of the rotating driving member 101 driving the sensor 20 to rotate.

[0078] In some embodiments, a third slide plate 403 is disposed between the first slide plate 401 and the second slide plate 402, and the first slide plate 401, the third slide plate 403 and the second slide plate 402 are sequentially arranged from high to low along the height direction of the detection device 100. The third slide plate 403 is slidably connected to the first slide plate 401 and the second slide plate 402, respectively, the first slide plate 401 and the third slide plate 403 are slidably connected along the second direction, and the second slide plate 402 and the third slide plate 403 are slidably connected along the first direction, so that the second slide plate 402 can slide relative to the first slide plate 401 along the first direction and / or the second direction.

[0079] Specifically, if Figure 7 and Fig. 9 As shown, the first slide plate 401 includes a first slide groove 401a extending along the second direction, and correspondingly, the third slide plate 403 includes a mounting plate and a first sliding portion 4031 integrally formed on the mounting plate and facing the first slide plate 401, and the first sliding portion 4031 also extends along the second direction. Among them, the first slide groove 401a is a dovetail groove, and the cross section of the first sliding portion 4031 is also configured as a wedge-shaped structure adapted to the dovetail groove, so that the sliding fit between the first sliding portion 4031 and the first slide rail 701 is more stable and reliable, and is not easy to loosen.

[0080] like Figure 7 and Figure 8 As shown, the second slide plate 402 includes a second slide groove 402a extending along the first direction, and correspondingly, the third slide plate 403 also includes a second sliding portion 4032 integrally formed on the mounting plate and facing the second slide plate 402, and the second sliding portion 4032 also extends along the first direction. The second slide groove 402a is a dovetail groove, and the cross section of the second sliding portion 4032 is also configured as a wedge-shaped structure adapted to the dovetail groove, so that the sliding fit between the second sliding portion 4032 and the second slide rail 803 is more stable and reliable, and is not easy to loosen.

[0081] It can be seen that the third slide plate 403, as an intermediate piece, realizes the sliding connection between the first slide plate 401 and the second slide plate 402. In addition, the adjustment component 404 includes a first adjustment component 405 and a second adjustment component 406, the first adjustment component 405 is used to drive the first slide plate 401 to slide on the third slide plate 403 along the second direction, and the second adjustment component 406 is used to drive the third slide plate 403 to slide on the second slide plate 402 along the first direction, so that the second slide plate 402 can slide in the first direction and / or the second direction relative to the first slide plate 401.

[0082] Specifically, Figure 7 and Figure 8As shown, the first adjustment assembly 405 is connected to the first slide 401 and the third slide 403 respectively, and the first adjustment assembly 405 includes a first screw rod 4051 and a first fixing nut 4052, wherein the first fixing nut 4052 is fixedly arranged on the side wall of the first slide 401, the first screw rod 4051 is fixedly arranged on the side wall of the third slide 403, the first screw rod 4051 extends along the second direction and the first screw rod 4051 passes through the first fixing nut 4052. When the operator needs to adjust the third slide 403 along the second direction, the first screw rod 4051 can be rotated to move the first screw rod 4051 relative to the first fixing nut 4052, and the first screw rod 4051 can drive the third slide 403 to slide relative to the first slide 401 along the second direction, so that the first adjustment assembly 405 drives the first slide 401 to slide relative to the third slide 403 along the second direction.

[0083] Accordingly, if Figure 7 and Fig. 9 As shown, the second adjustment assembly 406 is connected to the second slide plate 402 and the third slide plate 403, respectively, and the second adjustment assembly 406 includes a second screw rod 4061 and a second fixing nut 4062, wherein the second fixing nut 4062 is fixedly disposed on the side wall of the third slide plate 403, the second screw rod 4061 is fixedly disposed on the side wall of the second slide plate 402, the second screw rod 4061 extends along the first direction and the second screw rod 4061 passes through the second fixing nut 4062. When the operator needs to adjust the second slide plate 402 along the first direction, the second screw rod 4061 can be rotated to move the second screw rod 4061 relative to the second fixing nut 4062, and the second screw rod 4061 can drive the second slide plate 402 to slide relative to the third slide plate 403 along the second direction, thereby realizing that the second adjustment assembly 406 drives the third slide plate 403 to slide relative to the second slide plate 402 along the second direction.

[0084] It should be noted that in the second possible implementation of the adjustment mechanism 40, the adjustment component 404 uses a screw and a fixing nut. Through the cooperation of the screw and the fixing nut, the slide plates can be adjusted slightly and gradually. This fine-tuning capability enables the adjustment mechanism 40 to accurately adjust the relative positions of multiple slide plates. The operator can achieve fine adjustment of the position of the sensor 20 by gradually rotating the first screw 4051 and / or the second screw 4061 to ensure that the detection port 201 of the sensor 20 is colinear with the rotation axis aa of the rotary drive member 101.

[0085] In order to achieve fine adjustment of the position of the sensor 20, the detection port 201 of the sensor 20 is always kept at the target position after fine adjustment during the process of the rotation drive member 101 driving the adjustment mechanism 40 to rotate. The fixing assembly may include a first fixing plate 407 and a second fixing plate 408, wherein the first fixing plate 407 fixes the side wall of the first slide plate 401 and the side wall of the third slide plate 403, and the second fixing plate 408 is fixed to the side wall of the third slide plate 403 and the side wall of the second slide plate 402, so as to achieve stable fixation between the first slide plate 401 and the second slide plate 402.

[0086] Specifically, a plurality of first fixing holes are respectively arranged on the side walls of the first slide plate 401 and the third slide plate 403 along the second direction, so that when the first slide plate 401 and the third slide plate 403 stop sliding and adjusting in the second direction, the first fixing plate 407 can be fixed to the first fixing hole by fasteners to fix the first slide plate 401 and the third slide plate 403. A plurality of second fixing holes are respectively arranged on the side walls of the second slide plate 402 and the third slide plate 403 along the first direction, so that when the third slide plate 403 and the second slide plate 402 stop sliding and adjusting in the first direction, the second fixing plate 408 can be fixed to the second fixing hole by fasteners to fix the second slide plate 402 and the third slide plate 403.

[0087] In addition, in order to connect the cable to the sensor 20 to power the sensor 20 and transmit electrical signals, a wire hole 409 is also provided on the first slide plate 401, and the second slide plate 402 and the third slide plate 403 can be arranged on the peripheral side of the first slide plate 401, thereby avoiding the wire hole 409 on the first slide plate 401, so that the cable can be connected to the sensor 20 through the wire hole 409.

[0088] In order to stably maintain the sensor 20 at an angle of inclination θ relative to the rotation axis aa, the supporting assembly 102 can stably clamp the sensor 20 therein, and when the chamfered surface 012 of the hole to be detected 011 of the detected part 01 has different preset angles, the angle at which the sensor 20 is clamped in the supporting assembly 102 can be adjusted by disassembly, thereby improving the versatility of the detection device 100.

[0089] Specifically, in some embodiments, Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, the bearing assembly 102 includes a bearing plate 1021, a first clamping member 1022, a second clamping member 1023 and a stop block 1024. The bearing plate 1021 is connected to the adjustment mechanism 40. Specifically, the bearing plate 1021 can be fixedly disposed on the second slide plate 402 of the adjustment mechanism 40. The first clamping member 1022 is fixedly disposed on the bearing plate 1021, and the second clamping member 1023 is detachably connected to the first clamping member 1022. The second clamping member 1023 can be fastened to the first clamping member 1022 by a fastener to clamp and fix the sensor 20 in a state of being inclined at an angle θ with respect to the rotation axis aa.

[0090] The limit block 1024 can be movably set on the first clamping member 1022 through an elastic member. The limit block 1024 can have a limit surface, which is tightly abutted against the circumferential surface of the sensor 20 under the drive of the elastic force of the elastic member, so that the sensor 20 maintains an inclination angle θ with the rotation axis aa of the rotating driving member 101.

[0091] In order to further ensure the detection accuracy of the detection device 100, Figure 5 and Figure 6 As shown, the detection device 100 further includes a laser detection assembly 50, which is located below the sensor 20. When the part to be detected 01 is transported from the loading device 80 to the detection station A, the rotating mechanism 10 and the sensor 20 are located above the part to be detected 01, and the laser detection assembly 50 is located below the part to be detected 01. The laser detection assembly 50 is used to detect the horizontality of the part to be detected 01 located at the detection station A.

[0092] It can be understood that if there is a large deviation between the horizontality of the detected part 01 and the horizontal plane, the detection port 201 of the sensor 20 will not be parallel to the chamfered surface 012 of the detected hole 011, and when the sensor 20 rotates, the detection port 201 cannot always be directed to the chamfered surface 012, causing the sensor 20 to produce errors in the angle detection result of the chamfered surface 012 of the detected hole 011. Therefore, it is necessary to use the laser detection component 50 to detect the horizontality of the detected part 01 and to compensate and correct when determining the angle of the chamfered surface 012.

[0093] Specifically, the laser detection component 50 may include a laser transmitter and a laser receiver. The laser transmitter can emit a laser beam to the surface of the part to be detected 01. The laser receiver is used to receive a reflected light beam reflected from the surface of the part to be detected 01 and convert the reflected light beam into an electrical signal. The electrical signal is transmitted to the detection device 100 or the processing device in the detection system 200. The processing device determines the horizontality of the part to be detected 01 based on the electrical signal.

[0094] In this way, the processing device can correct the angle data measured by the sensor 20 according to the above-mentioned horizontality to eliminate the error caused by the unevenness of the detected part 01, so as to improve the accuracy of the detection device 100 in detecting the angle of the chamfered surface 012 of the detected hole 011.

[0095] In some embodiments, Figure 5 and Figure 6 As shown, the detection device 100 further includes a support frame 60, which extends in the height direction of the detection device 100, and is used to provide structural support for the first drive assembly 30, the rotating mechanism 10, the adjustment mechanism 40 and the sensor 20. Optionally, the support frame 60 may be a metal support frame 60 with strong supporting performance.

[0096] The first driving assembly 30 includes a linear motor 301 and a mounting frame 302 . The linear motor 301 is fixedly mounted on the support frame 60 . The mounting frame 302 is disposed on the driving end of the linear motor 301 . The linear motor 301 can drive the mounting frame 302 to reciprocate along the height direction of the detection device 100 .

[0097] The rotating mechanism 10 is arranged on the mounting frame 302, and the linear motor 301 drives the mounting frame 302 to reciprocate along the height direction of the detection device 100, thereby driving the rotating mechanism 10 to reciprocate along the height direction of the detection device 100, so that the sensor 20 can be extended into or moved out of the detection hole 011 of the detection part 01 through the lifting and lowering operation performed by the driving end of the linear motor 301.

[0098] Optionally, the mounting frame 302 can be constructed as a triangular structure so that the mounting frame 302 has stronger supporting performance to provide stable structural support for the rotating mechanism 10 , the adjustment mechanism 40 and the sensor 20 , and the stator part of the rotating drive member 101 is fixedly disposed on the mounting frame 302 .

[0099] The embodiment of the second aspect of the present application further provides a detection system 200, which includes the detection device 100 of any of the above embodiments.

[0100] It can be understood that the detection system 200 using the detection device 100 of the above embodiment has all the technical effects of the detection device 100 of the above embodiment, which will not be described in detail here.

[0101] In some embodiments, Figure 1 As shown, the detection system 200 also includes a carrying platform 70, which extends along a first direction. The detection device 100 is located on one side of the carrying platform 70, that is, the detection device 100 is located on the side of the carrying platform 70. The carrying platform 70 includes a detection station A for detecting the part to be detected 01, and the detection device 100 is located on the detection station A.

[0102] The carrying platform 70 is also used to provide support for the loading device 80 and provide a transport path for the loading device 80. The loading device 80 includes a positioning carrier 801 for positioning and holding the to-be-tested piece 01, and the loading device 80 can move along the carrying platform 70 so that the loading device 80 transports the to-be-tested piece 01 to the inspection station A of the carrying platform 70.

[0103] In order to stably position the inspected piece 01 so that the inspected piece 01 will not deviate during transportation, the loading device 80 includes a positioning carrier 801 for positioning the inspected piece 01. Optionally, the positioning carrier 801 may include an air clamp and a vacuum adsorption component.

[0104] In order to prevent the air clamp from damaging the surface of the inspected part 01, a precision pressure reducing valve is added to the air clamp to appropriately reduce the clamping force, thereby preventing damage to the surface of the inspected part 01. Therefore, the air clamp can be combined with a vacuum adsorption component to stably position the inspected part 01.

[0105] Furthermore, the vacuum adsorption component includes an adsorption part, and the air extraction component of the vacuum adsorption component can form a vacuum between the to-be-detected part 01 and the adsorption part, and use the atmospheric pressure to firmly adsorb the to-be-detected part 01 onto the vacuum adsorption component.

[0106] In this way, the positioning carrier 801 can ensure that the inspection piece 01 is stably positioned during transportation by combining an air clamp with a vacuum adsorption component.

[0107] In order to ensure that the center line bb of the hole of the horizontally placed part 01 to be inspected can be colinear with the rotation axis aa of the rotating mechanism 10 of the inspection device 100 when the part 01 to be inspected carried by the loading device 80 is transported to the inspection station A, in some embodiments, a visual guidance adjustment device 90 is further provided in the inspection system 200. The visual guidance adjustment device 90 is provided at the guide station B of the carrying platform 70. The guide station B is located upstream of the inspection station A, that is, the part 01 to be inspected carried by the loading device 80 first passes through the guide station B and then passes through the inspection station A.

[0108] The visual guidance adjustment device 90 includes a camera assembly 901, which is located on one side of the carrying platform 70 and in the guiding station B. The camera assembly 901 is used to take a picture of the exposed surface of the to-be-detected part 01 transported to the guiding station B, and the image obtained by the camera assembly 901 includes the to-be-detected hole 011 of the to-be-detected part 01. Through the image recognition technology, the processing device of the detection system 200 can determine whether the center line bb of the to-be-detected hole 011 of the to-be-detected part 01 belongs to the target moving route, which extends along the first direction and intersects with the rotation axis aa.

[0109] When the center line bb of the hole to be inspected 011 is on the target moving route, during the loading process of the inspected part 01 by the loading device 80, the center line bb of the hole to be inspected 011 will continue to move along the target moving route to the inspection station A, and ensure that the center line bb of the hole of the inspected part 01 moved to the inspection station A can be colinear with the rotation axis aa of the rotating mechanism 10 of the inspection device 100.

[0110] When the center line bb of the hole to be detected 011 is not on the target moving route, it is necessary to compensate the position of the part to be detected 01, so the visual guidance adjustment device 90 also includes an adjustment mechanism 902. The adjustment mechanism 902 is used to adjust the position of the positioning carrier 801 according to the recognition result of the image acquired by the camera assembly 901, so as to adjust the center line bb of the hole to be detected 011 of the part to be detected 01 carried by the positioning carrier 801 to the target moving route. In this way, when the part to be detected 01 is transported to the detection station A, the center of the hole to be detected 011 can be directly located at the rotation axis aa of the rotating mechanism 10 of the detection device 100, so that the sensor 20 of the detection device 100 can accurately detect the chamfered surface 012 of the hole to be detected 011 of the part to be detected 01.

[0111] In order to realize the position compensation of the positioning carrier 801 of the loading device 80 by the adjustment mechanism 902, the detection system 200 further includes a first slide rail 701 disposed on the carrying platform 70, and the first slide rail 701 extends along the first direction. The loading device 80 further includes a support plate 802 slidably disposed on the first slide rail 701 and a second slide rail 803 disposed on the support plate 802, and the support plate 802 and the second slide rail 803 both extend along the second direction, and the positioning carrier 801 is slidably disposed on the second slide rail 803.

[0112] When the center line bb of the hole to be detected 011 is not on the target moving route, the control device of the detection system 200 determines the first compensation amount that the positioning vehicle 801 needs to compensate in the first direction and / or the second compensation amount that needs to be compensated in the second direction based on the recognition result of the image obtained by the visual guidance adjustment device 90, and then controls the movement of the positioning vehicle 801 through the adjustment mechanism 902 of the visual guidance adjustment device 90 to adjust the center line bb of the hole to be detected 011 to the target moving route.

[0113] The adjustment mechanism 902 includes a second drive assembly 9021, which is connected to the support plate 802. The second drive assembly 9021 is used to drive the support plate 802 to slide on the first slide rail 701 along the first direction and move a first compensation amount according to the recognition result of the image acquired by the camera assembly. Optionally, the second drive assembly 9021 may include a drive motor and a connector for connecting the drive motor and the support plate 802.

[0114] The adjustment mechanism 902 further includes a third drive assembly 9022, which is connected to the positioning carrier 801, and is used to drive the positioning carrier 801 to slide on the second slide rail 803 along the second direction and move a second compensation amount according to the recognition result of the image acquired by 901. Optionally, the third drive assembly 9022 may include a drive motor and a connector for connecting the drive motor and the positioning carrier 801.

[0115] In this way, the inspection piece 01 is photographed by the visual guidance adjustment device 90, and the position compensation is performed on the carrier carrying the inspection piece 01 in the first direction and / or the second direction according to the image recognition result, so as to adjust the position of the center line bb of the inspection hole 011 of the inspection piece 01, thereby ensuring that the center line bb of the inspection hole 011 of the inspection piece 01 is colinear with the rotation axis aa of the rotating mechanism 10 after entering the inspection station A, thereby improving the detection accuracy and detection efficiency of the entire detection system 200.

[0116] In order to improve the detection efficiency, in some embodiments, the number of the visual guidance adjustment device 90 and the number of the feeding device 80 are two, respectively, and they are located on both sides of the detection device 100 along the first direction.

[0117] The two visual guidance adjustment devices 90 can each independently complete the position compensation of the inspection piece 01, and the two loading devices 80 can alternately load the inspection device 100, thereby improving the working rhythm of the inspection device 100 for inspecting the inspection piece 01 and the overall working efficiency of the inspection system 200.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A detection device for measuring the angle of the chamfered surface in the hole to be detected of the detected part, characterized in that: include: A rotating mechanism, the rotating mechanism comprising a bearing assembly and a rotating driving member driving the bearing assembly to rotate; A sensor is arranged on the bearing assembly, wherein the extending direction of the sensor has an inclination angle relative to the rotation axis of the rotary drive member, so that the detection port of the sensor faces the chamfered surface; The first driving component is connected to the rotating mechanism, and the first driving component can drive the rotating mechanism to move so as to drive the sensor to extend into or move out of the hole to be detected.

2. The detection device according to claim 1, characterized in that: The detection device also includes: An adjustment mechanism, the adjustment mechanism is connected between the rotary drive member and the bearing assembly, the adjustment mechanism can drive the bearing assembly to move along a first direction and / or a second direction to adjust the detection port of the sensor to the rotation axis of the rotary drive member; Wherein, the first direction and the second direction are both perpendicular to the rotation axis.

3. The detection device according to claim 2, characterized in that: The adjustment mechanism comprises: a first slide plate, the first slide plate being connected to the rotary drive member; a second slide plate, located on a side of the first slide plate away from the rotary drive member, the second slide plate being movably connected to the first slide plate, and the second slide plate being connected to the bearing assembly on a side away from the first slide plate; An adjustment component is used to drive the second slide to move along the first direction and / or the second direction, and the second slide drives the sensor to move to adjust the detection port to the rotation axis.

4. The detection device according to claim 3, characterized in that: The adjustment mechanism also includes: a third slide plate, located between the first slide plate and the second slide plate, the first slide plate being slidably connected to the third slide plate along the second direction, and the second slide plate being slidably connected to the third slide plate along the first direction; The adjusting assembly includes a first adjusting assembly and a second adjusting assembly, wherein the first adjusting assembly is used to drive the first slide plate to slide on the third slide plate along the second direction, and the second adjusting assembly is used to drive the third slide plate to slide on the second slide plate along the first direction.

5. The detection device according to claim 4, characterized in that: The first adjustment component comprises: a first screw rod extending along the second direction and disposed on a side wall of the third slide plate; A first fixing nut is arranged on a side wall of the first slide plate, and the first screw rod is passed through the first fixing nut; The second adjustment component comprises: A second screw rod extending along the first side and disposed on a side wall of the second slide plate; The second fixing nut is arranged on the side wall of the third slide plate, and the second screw rod is passed through the second fixing nut.

6. The detection device according to claim 2, characterized in that: The bearing assembly comprises: A bearing plate connected to the adjustment mechanism; A first clamping member, disposed on the carrying plate; a second clamping member, the second clamping member being detachably connected to the first clamping member, and the second clamping member being fastened to the first clamping member to clamp the sensor; A limit block is arranged on the first clamping member, and the limit block abuts against the sensor so that the sensor maintains the inclination angle with the rotation axis.

7. The detection device according to claim 1, characterized in that: The detection device also includes: A laser detection component is located below the sensor and is used to detect the horizontality of the part to be detected.

8. The detection device according to claim 1, characterized in that: The detection device also includes: A support frame, wherein the first driving assembly is disposed on the support frame; The first driving assembly comprises: A linear motor is arranged on the support frame; The mounting frame is arranged at the driving end of the linear motor, the linear motor can drive the mounting frame to reciprocate along the height direction of the detection device, and the rotating mechanism is arranged on the mounting frame.

9. A detection system, characterized in that: include: A detection device as claimed in any one of claims 1 to 8.

10. The detection system according to claim 9, characterized in that: The detection system also includes: A carrying platform, the carrying platform extends along a first direction, the detection device is located on one side of the carrying platform and at a detection station of the carrying platform; A loading device, wherein the loading device comprises a positioning carrier for positioning the piece to be inspected, and the loading device can move along the carrying platform to transport the piece to be inspected to the inspection station.

11. The detection system according to claim 10, characterized in that: The detection system also includes: A visual guidance adjustment device is arranged on the carrying platform and located at a guidance station upstream of the detection station; The visual guidance adjustment device comprises: A camera assembly, the camera assembly being located on one side of the carrying platform and being used for taking a picture of the exposed surface of the to-be-detected part entering the guiding station; The adjusting mechanism is used to adjust the position of the positioning vehicle according to the recognition result of the image acquired by the camera assembly.

12. The detection system according to claim 11, characterized in that: The detection system further includes a first slide rail disposed on the carrying platform, the first slide rail extending along the first direction; The loading device includes a support plate slidably disposed on the first slide rail and a second slide rail disposed on the support plate, the second slide rail extends along a second direction, and the positioning carrier is slidably disposed on the second slide rail.

13. The detection system according to claim 12, characterized in that: The regulating mechanism comprises: a second driving assembly connected to the support plate, the second driving assembly being used to drive the support plate to slide on the first slide rail along the first direction according to a recognition result of the image acquired by the camera assembly; A third driving component is connected to the positioning vehicle, and the third driving component is used to drive the positioning vehicle to slide on the second slide rail along the second direction according to the recognition result of the image acquired by the camera component.

14. The detection system according to claim 11, characterized in that: The number of the visual guidance adjustment device and the number of the feeding device are two respectively, and they are located on both sides of the detection device along the first direction respectively.

Images