Detection device

Abstract

This application provides a detection device to improve detection accuracy, comprising: a positioning assembly including a carrier, a connector, and a positioning element, wherein the carrier is configured to carry a workpiece, and the connector is detachably connected to the carrier and the positioning element respectively; a driving assembly including a fixing element, an adjusting element, a driving element, and a supporting element, wherein the fixing element is connected to the carrier, the adjusting element is detachably connected to the fixing element, and the driving element is connected to the supporting element; and a detection assembly including a linkage element, a first movable element, a first elastic element, a second movable element, a second elastic element, and a detection element, wherein the linkage element is detachably connected to the supporting element and has a placement groove, the first movable element is located in the placement groove and is movably connected to the linkage element, the first movable element has a receiving groove, the first elastic element elastically abuts against the first movable element and the groove wall of the placement groove, the second movable element is located in the receiving groove and is movably connected to the first movable element, the second elastic element elastically abuts against the second movable element and the groove wall of the receiving groove, and the detection element is detachably connected to the second movable element.

Description

Technical Field

[0001] This utility model relates to the field of product testing technology, and in particular to a testing device. Background Technology

[0002] After a product is manufactured, operators typically use testing components to inspect it to determine if it meets preset standards. For example, a charging tester is inserted into the charging port of an electronic product to check if it can charge, or a length tester is inserted into a deep hole on a connector plate to check the length of the hole. However, when using testing components manually, misalignment can easily occur between the testing component and the part of the product to be tested, reducing the accuracy of the inspection. Utility Model Content

[0003] In view of the above situation, it is necessary to provide a detection device to improve detection accuracy.

[0004] This application provides a detection device, including: A positioning assembly includes a carrier, a connector, and a positioning element. The carrier is configured to carry a workpiece. The connector is movably disposed on the carrier along a first direction and detachably connected to the carrier. The positioning element is movably disposed on the connector along a second direction and detachably connected to the connector. The positioning element is used to position the workpiece. A drive assembly includes a fixing member, an adjusting member, a drive member, and a support member. The fixing member is connected to the load-bearing member. The adjusting member is movably disposed on the fixing member along a third direction and detachably connected to the fixing member. The drive member is disposed on the adjusting member and connected to the support member. The first direction, the second direction, and the third direction are mutually perpendicular. The detection component includes a linkage, a first movable component, a first elastic component, a second movable component, a second elastic component, and a detection component. The linkage is detachably connected to the support and has a placement groove. The first movable component is located in the placement groove and is movably connected to the linkage, and the first movable component has a receiving groove. The first elastic component elastically abuts against the groove walls of the first movable component and the placement groove along a second direction. The second movable component is located in the receiving groove and is movably connected to the first movable component. The second elastic component elastically abuts against the groove walls of the second movable component and the receiving groove along a third direction. The detection component is detachably connected to the second movable component. The detection component is configured to move close to the workpiece and be inserted into the workpiece under the drive of the drive component to detect the workpiece.

[0005] In use, the aforementioned detection device first adjusts the position of the connecting member along the first direction, the position of the positioning member along the second direction, and the position of the adjusting member along the third direction, based on the size and shape of the workpiece. Then, the workpiece is placed on the support member, allowing the positioning member to position the workpiece against the support member. Finally, the driving member drives the support member to move the detection member closer to the workpiece. When the detection member is partially inserted into the workpiece, it compresses the first and second elastic members along the first and second directions respectively under the reaction force of the workpiece, ensuring that the detection member is precisely aligned with the preset position on the workpiece. This ensures the overall precision of the detection member's insertion into the workpiece for detection. Thus, by adjusting the positions of the connecting member, positioning member, and adjusting member, the detection member is initially aligned with the preset position on the workpiece. Then, by compressing the first and second elastic members along the first and second directions respectively, the detection member is aligned with the preset position on the workpiece a second time, ensuring the precise insertion of the detection member into the preset position on the workpiece and improving detection accuracy.

[0006] In some embodiments, both the first movable member and the second movable member include: The movable body, wherein the movable body of the first movable member is disposed in the placement groove and abuts against the first elastic member, and the movable body of the second movable member is disposed in the storage groove and abuts against the second elastic member; The bearing body is embedded in the movable body; and The guide body of the first movable member passes through the corresponding bearing body along the second direction and is connected to the linkage member; the guide body of the second movable member passes through the bearing body along the third direction and is connected to the first movable member.

[0007] In some embodiments, the support member has an opening groove on the side facing the linkage member, and the groove wall of the opening groove has a receiving hole; The linkage component includes a linkage body and a floating body. The linkage body is movably connected to the first movable component. The linkage body is provided with the mounting groove and is used to be inserted into the opening groove. The floating body is floatingly disposed on the linkage component and adapted to the receiving hole. The floating body is configured to be inserted into the receiving hole to limit the linkage body.

[0008] In some embodiments, the support member includes: The first support is connected to the driving component; The second support body is detachably connected to the linkage component and is provided with the opening slot and the receiving hole; and A guide body extends along the movement direction of the detection element and is connected to the first support body. The guide body is slidably connected to the second support body and is configured to guide the second support body.

[0009] In some embodiments, the support member further includes: A third support is disposed at the end of the first support away from the bearing member and is connected to the first support; An elastomer, the two ends of which elastically abut against the third support and the second support, respectively.

[0010] In some embodiments, the positioning element includes a first positioning body and a second positioning body. The first positioning body is movably disposed on the connector along the second direction and detachably connected to the connector. The second positioning body is perpendicularly connected to the first positioning body. The first positioning body and the second positioning body are configured to position the workpiece along the first direction and the second direction, respectively.

[0011] In some embodiments, both the first positioning body and the second positioning body include: The positioning part is detachably connected to the connector; A supporting part is buoyantly disposed on the positioning part, and the supporting part is used to elastically support the side wall of the workpiece.

[0012] In some embodiments, the driver component further includes: A holding member is used to hold the adjusting member to the fixing member and is detachably connected to the fixing member. The holding member is used to fix the adjusting member.

[0013] In some embodiments, the carrier has a bearing position configured to bear the workpiece, and the positioning assembly further includes a sensor embedded in the bearing position and electrically connected to the drive member, the sensor being used to detect placement information of the workpiece in the bearing position.

[0014] In some embodiments, the detection element includes: The detection body is detachably connected to the support member. The detection body is configured to be inserted into the workpiece under the drive of the support member and electrically connected to the workpiece to detect the workpiece. A conductor, one end of which is detachably connected to the detector, and the other end of which is connected to a power source; and A pressure holder presses the conductor to the support member and is detachably connected to the support member. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the detection device provided in the embodiments of this application.

[0016] Figure 2 for Figure 1A three-dimensional structural diagram of some driving components and some detection components in the detection device shown.

[0017] Key component symbols: Detection device 100, positioning assembly 10, carrier 11, positioning hole 111, carrier position 112, connector 12, positioning component 13, first positioning body 131, positioning part 1311, supporting part 1312, second positioning body 132, sensor 14, drive assembly 20, fixing component 21, adjusting component 22, drive component 23, support component 24, opening slot 241, receiving hole 242, first support body 243, second support body 244, guide. Body 245, third support body 246, elastic body 247, holding member 25, detection component 30, linkage member 31, placement groove 311, linkage body 312, floating body 313, first movable member 32, storage groove 321, movable body 322, bearing body 323, guide body 324, first elastic member 33, second movable member 34, second elastic member 35, detection member 36, detection body 361, conductive body 362, holding member 363, standard contouring member 40, pin body 41. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0019] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0021] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0022] Please see Figure 1 This application provides a detection device 100, which includes a positioning component 10, a driving component 20 and a detection component 30. The detection device 100 is used to detect workpieces.

[0023] To facilitate understanding and explanation of the embodiments of this application, a three-dimensional coordinate system is established in some of the accompanying drawings, with the first direction being... Figure 1 The Y-axis direction is shown, and the second direction is... Figure 1 The X-axis direction shown is the third direction. Figure 1 The Z-axis direction shown is perpendicular to each other in the first, second, and third directions.

[0024] Please see Figure 1 and Figure 2The positioning assembly 10 includes a carrier 11, a connector 12, and a positioning member 13. The carrier 11 is configured to carry a workpiece. The connector 12 is movably disposed on the carrier 11 along a first direction and detachably connected to the carrier 11. The positioning member 13 is movably disposed on the connector 12 along a second direction and detachably connected to the connector 12. The positioning member 13 is used to position the workpiece. The drive assembly 20 includes a fixing member 21, an adjusting member 22, a drive member 23, and a support member 24. The fixing member 21 is connected to the carrier 11. The adjusting member 22 is movably disposed on the fixing member 21 along a third direction and detachably connected to the fixing member 21. The drive member 23 is disposed on the adjusting member 22 and connected to the support member 24. The detection component 30 includes a linkage 31, a first movable member 32, a first elastic member 33, a second movable member 34, a second elastic member 35, and a detection component 36. The linkage 31 is detachably connected to the support member 24 and has a placement groove 311. The first movable member 32 is located in the placement groove 311 and is movably connected to the linkage 31, and the first movable member 32 has a receiving groove 321. The first elastic member 33 elastically abuts against the groove walls of the first movable member 32 and the placement groove 311 along a second direction. The second movable member 34 is located in the receiving groove 321 and is movably connected to the first movable member 32. The second elastic member 35 elastically abuts against the groove walls of the second movable member 34 and the receiving groove 321 along a third direction. The detection component 36 is detachably connected to the second movable member 34. The detection component 36 is configured to move closer to the workpiece and insert into the workpiece under the drive of the drive member 23 to detect the workpiece. For example, the drive member 23 can be a cylinder, and the first elastic member 33 and the second elastic member 35 can be springs.

[0025] When using the aforementioned detection device 100, firstly, according to the size and shape of the workpiece, the position of the connecting member 12 is adjusted along the first direction, the position of the positioning member 13 is adjusted along the second direction, and the position of the adjusting member 22 is adjusted along the third direction; then, the workpiece is placed on the bearing member 11 so that the positioning member 13 positions the workpiece to the bearing member 11; finally, the driving member 23 drives the supporting member 24 to move the detection member 36 closer to the workpiece. When the detection member 36 is inserted into a small part of the workpiece, the detection member 36 is compressed by the reaction force of the workpiece along the first direction and the second direction respectively to make the detection member 36 accurately align with the preset position of the workpiece, ensuring that the detection member 36 is accurately inserted into the workpiece as a whole, so as to detect the workpiece. Thus, by adjusting the positions of the connector 12, the positioning member 13, and the adjusting member 22, the detection member 36 is first positioned with the workpiece at the preset position. Then, by compressing the first elastic member 33 and the second elastic member 35 along the first and second directions respectively, the detection member 36 is positioned with the workpiece at the preset position for the second time. This ensures that the detection member 36 is accurately inserted into the preset position of the workpiece, thereby improving the detection accuracy.

[0026] It should be noted that the workpiece has a preset position with a component to be tested, which can be a deep hole, a charging port, etc. In this embodiment, the workpiece can be an electronic product, the component to be tested is a charging port, and the testing component 36 is inserted into the charging port of the workpiece to determine whether the workpiece can be charged.

[0027] Please see Figure 1 In some embodiments, the detection device 100 further includes a standard profiler 40, which has the same shape and size as the workpiece but does not have the workpiece's related functions, such as charging.

[0028] Thus, before inspecting the workpiece, the standard contour piece 40 is placed on the carrier piece 11 to adjust the positions of the connector 12, the positioning piece 13 and the adjusting piece 22, ensuring that the inspection piece 36 can accurately align with the preset position of the workpiece, which is beneficial for subsequent accurate inspection of the workpiece.

[0029] Specifically, the standard profile 40 is provided with a pin 41 on the side facing the support member 11, and the support member 11 is provided with a positioning hole 111. When the standard profile 40 is placed on the support member 11, the pin 41 is inserted into the positioning hole 111 to position the standard profile 40, which facilitates the adjustment of the positions of the connector 12, the positioning member 13 and the adjusting member 22.

[0030] Please see Figure 1 and Figure 2 In some embodiments, both the first movable member 32 and the second movable member 34 include a movable body 322, a bearing body 323, and a guide body 324. The movable body 322 of the first movable member 32 is disposed in the mounting groove 311 and abuts against the first elastic member 33, and the movable body 322 of the second movable member 34 is disposed in the receiving groove 321 and abuts against the second elastic member 35. The bearing body 323 is embedded in the movable body 322, and the guide body 324 of the first movable member 32 passes through the corresponding bearing body 323 along a second direction and is connected to the linkage member 31. The guide body 324 of the second movable member 34 passes through the bearing body 323 along a third direction and is connected to the first movable member 32. For example, the bearing body 323 can be a linear bearing.

[0031] Thus, through the above-mentioned configuration, the guide body 324 can guide the movement direction of the movable body 322, ensuring that the movable body 322 stably compresses its corresponding elastic element, thereby improving the docking accuracy of the detection element 36. In addition, the bearing body 323 can prevent the movable body 322 and the guide body 324 from directly contacting each other, thereby reducing the friction force on the movable body 322 during movement, which is conducive to the smooth movement of the movable body 322 and avoids it from being obstructed by large friction forces, thereby improving the detection stability.

[0032] Please see Figure 2In some embodiments, the support member 24 has an opening slot 241 on the side facing the linkage member 31, and the slot wall of the opening slot 241 has a receiving hole 242. The linkage member 31 includes a linkage body 312 and a floating body 313. The linkage body 312 is movably connected to the first movable member 32. The linkage body 312 has a mounting slot 311 and is used to be inserted into the opening slot 241. The floating body 313 is floatingly disposed on the linkage member 31 and adapted to the receiving hole 242. The floating body 313 is configured to be inserted into the receiving hole 242 to limit the linkage body 312. Exemplarily, the floating body 313 can be a floating part, a floating block, or a floating column, such as a steel ball connected to a spring. In this embodiment, the receiving hole 242 passes through the support member 24 and is connected to the opening slot 241, thereby facilitating the processing of the receiving hole 242.

[0033] Thus, through the above configuration, by inserting the linkage 312 into the opening slot 241, a separate structure of the linkage 31 and the support 24 can be achieved, which facilitates quick disassembly and calibration and improves operational convenience. During the process of inserting the linkage 312 into the opening slot 241, the floating body 313 slides into the receiving hole 242 through the slot wall of the opening slot 241 to limit the linkage 312 in a third direction, preventing the linkage 312 from shaking due to external force during the detection process, thereby improving the connection stability of the linkage 31 and the support 24, and thus improving the detection stability.

[0034] Please see Figure 1 In some embodiments, the support member 24 includes a first support body 243, a second support body 244, and a guide body 245. The first support body 243 is connected to the drive member 23, and the second support body 244 is detachably connected to the linkage member 31 and is provided with an opening slot 241 and a receiving hole 242. The guide body 245 extends along the movement direction of the detection member 36 and is connected to the first support body 243. The guide body 245 is slidably connected to the second support body 244 and is configured to guide the second support body 244.

[0035] Thus, by setting the first support 243 and the second support 244, the structure of the detection device 100 can be optimized so that the detection device 100 can be reasonably arranged. At the same time, it is beneficial to the miniaturization of the detection device 100, making it suitable for narrow working spaces. By setting the guide 245, the guide 245 can guide the second support 244 to move the detection element 36 closer to the workpiece, ensuring that the detection element 36 is accurately inserted into the workpiece, thereby improving the detection accuracy.

[0036] Please see Figure 1In some embodiments, the support member 24 further includes a third support body 246 and an elastic body 247. The third support body 246 is disposed at the end of the first support body 243 away from the carrier member 11 and is connected to the first support body 243. The two ends of the elastic body 247 elastically abut against the third support body 246 and the second support body 244, respectively. For example, the elastic body 247 may be a spring.

[0037] Thus, with the above configuration, when the driving component 23 drives the detection component 36 to be inserted into the workpiece, the detection component 36 is subjected to the reaction force of the workpiece, and drives the second support body 244 to compress the elastic body 247 to the third support body 246, so that a flexible contact is formed between the detection component 36 and the workpiece, avoiding damage to the workpiece and the detection component 36, thereby improving the detection quality.

[0038] Please see Figure 1 In some embodiments, the positioning member 13 includes a first positioning body 131 and a second positioning body 132. The first positioning body 131 is movably disposed on the connector 12 along the second direction and is detachably connected to the connector 12. The second positioning body 132 is perpendicularly connected to the first positioning body 131. The first positioning body 131 and the second positioning body 132 are configured to position the workpiece along the first direction and the second direction, respectively.

[0039] Thus, through the above arrangement, the first positioning body 131 and the second positioning body 132 can position the workpiece in different directions, thereby improving the positioning stability of the positioning member 13.

[0040] Please see Figure 1 In some embodiments, both the first positioning body 131 and the second positioning body 132 include a positioning portion 1311 and a supporting portion 1312. The positioning portion 1311 is detachably connected to the connecting member 12, and the supporting portion 1312 is floatingly disposed on the positioning portion 1311, serving to elastically support the sidewall of the workpiece. Exemplarily, the supporting portion 1312 can be a supporting body, a supporting member, or a similar supporting rod, such as a steel ball connected to a spring.

[0041] Thus, through the above-mentioned arrangement, the supporting part 1312 elastically abuts against the side wall of the workpiece to adapt to the small errors on the surface of the workpiece, thereby elastically compensating for the positioning deviation, so that the positioning part 13 accurately positions the workpiece, thereby ensuring that the detection part 36 is accurately inserted into the workpiece, and thus improving the detection accuracy.

[0042] Please see Figure 1 In some embodiments, the drive assembly 20 further includes a holding member 25, which holds the adjusting member 22 to the fixing member 21 and is detachably connected to the fixing member 21. The holding member 25 is used to fix the adjusting member 22.

[0043] Thus, through the above settings, after the adjusting member 22 completes the position adjustment, the holding member 25 presses the adjusting member 22 against the fixing member 21 to lock and fix the adjusting member 22, thereby preventing the adjusting member 22 from causing the detection member 36 to shake during the detection process, and thus improving the reliability of the detection device 100.

[0044] Please see Figure 1 In some embodiments, the carrier 11 has a carrier position 112 configured to carry a workpiece. The positioning assembly 10 further includes a sensor 14 embedded in the carrier position 112 and electrically connected to the drive member 23. The sensor 14 is used to detect the placement information of the workpiece in the carrier position 112. For example, the sensor 14 can be a proximity sensor, a photoelectric sensor, etc.

[0045] Thus, through the above settings, the sensor 14 detects the placement information of the workpiece in real time. After determining that the workpiece has been placed on the bearing position 112, it sends an electrical signal to the drive component 23 so that the drive component 23 drives the detection component 36 to be accurately inserted into the workpiece and detect the workpiece, thereby improving the detection stability.

[0046] Please see Figure 1 In some embodiments, the detection element 36 includes a detection body 361, a conductor 362, and a holding body 363. The detection body 361 is detachably connected to the support member 24 and is configured to be inserted into the workpiece under the action of the support member 24 and electrically connected to the workpiece to detect it. One end of the conductor 362 is detachably connected to the detection body 361, and the other end of the conductor 362 is connected to a power source. The holding body 363 holds the conductor 362 to the support member 24 and is detachably connected to the support member 24. For example, the detection body 361 can be a charging plug, and the conductor 362 can be a data cable.

[0047] Thus, through the above configuration, the detection body 361 is electrically connected to the power supply via the conductor 362, thereby electrically connecting the detection body 361 inserted into the workpiece to the workpiece, thereby detecting whether the workpiece can be charged, and thus realizing the detection operation; the holding body 363 holds the conductor 362 to ensure that the conductor 362 and the detection body 361 are firmly connected, avoiding errors in the detection results due to poor contact, thereby improving the detection accuracy.

[0048] The working process of the aforementioned detection device 100 is roughly as follows: First, based on the size and shape of the workpiece, adjust the position of the connector 12 along the first direction, adjust the position of the positioning component 13 along the second direction, and adjust the position of the adjusting component 22 along the third direction. Then, the workpiece is placed on the carrier 11 so that the positioning member 13 positions the workpiece to the carrier 11. The sensor 14 detects that the workpiece has been placed on the carrier position 112 and sends an electrical signal to the drive member 23. Finally, the driving component 23 drives the support component 24 to move the detection component 36 closer to the workpiece. When the detection component 36 is inserted into a small part of the workpiece, the detection component 36 compresses the first elastic component 33 and the second elastic component 35 in the first and second directions respectively under the reaction force of the workpiece, so that the detection component 36 is accurately aligned with the preset position of the workpiece, ensuring that the detection component 36 is accurately inserted into the workpiece to detect the workpiece, thereby improving the detection accuracy.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A detection device, characterized in that, include: A positioning assembly includes a carrier, a connector, and a positioning element. The carrier is configured to carry a workpiece. The connector is movably disposed on the carrier along a first direction and detachably connected to the carrier. The positioning element is movably disposed on the connector along a second direction and detachably connected to the connector. The positioning element is used to position the workpiece. A drive assembly includes a fixing member, an adjusting member, a drive member, and a support member. The fixing member is connected to the load-bearing member. The adjusting member is movably disposed on the fixing member along a third direction and detachably connected to the fixing member. The drive member is disposed on the adjusting member and connected to the support member. The first direction, the second direction, and the third direction are mutually perpendicular. The detection component includes a linkage, a first movable component, a first elastic component, a second movable component, a second elastic component, and a detection component. The linkage is detachably connected to the support and has a placement groove. The first movable component is located in the placement groove and is movably connected to the linkage, and the first movable component has a receiving groove. The first elastic component elastically abuts against the groove walls of the first movable component and the placement groove along a second direction. The second movable component is located in the receiving groove and is movably connected to the first movable component. The second elastic component elastically abuts against the groove walls of the second movable component and the receiving groove along a third direction. The detection component is detachably connected to the second movable component. The detection component is configured to move close to the workpiece and be inserted into the workpiece under the drive of the drive component to detect the workpiece.

2. The detection device as described in claim 1, characterized in that, Both the first movable component and the second movable component include: The movable body, wherein the movable body of the first movable member is disposed in the placement groove and abuts against the first elastic member, and the movable body of the second movable member is disposed in the storage groove and abuts against the second elastic member; The bearing body is embedded in the movable body; and The guide body of the first movable member passes through the corresponding bearing body along the second direction and is connected to the linkage member; the guide body of the second movable member passes through the bearing body along the third direction and is connected to the first movable member.

3. The detection device of claim 1, wherein, The support member has an opening groove on the side facing the linkage member, and the groove wall has a receiving hole. The linkage component includes a linkage body and a floating body. The linkage body is movably connected to the first movable component. The linkage body is provided with the mounting groove and is used to be inserted into the opening groove. The floating body is floatingly disposed on the linkage component and adapted to the receiving hole. The floating body is configured to be inserted into the receiving hole to limit the linkage body.

4. The detection device as described in claim 3, characterized in that, The support member includes: The first support is connected to the driving component; The second support body is detachably connected to the linkage component and is provided with the opening slot and the receiving hole; and A guide body extends along the movement direction of the detection element and is connected to the first support body. The guide body is slidably connected to the second support body and is configured to guide the second support body.

5. The detection device as described in claim 4, characterized in that, The support member also includes: A third support is disposed at the end of the first support away from the bearing member and is connected to the first support; An elastomer, the two ends of which elastically abut against the third support and the second support, respectively.

6. The detection device as described in claim 1, characterized in that, The positioning element includes a first positioning body and a second positioning body. The first positioning body is movably disposed on the connector along the second direction and detachably connected to the connector. The second positioning body is perpendicularly connected to the first positioning body. The first positioning body and the second positioning body are configured to position the workpiece along the first direction and the second direction, respectively.

7. The detection device as described in claim 6, characterized in that, Both the first positioning body and the second positioning body include: The positioning part is detachably connected to the connector; A supporting part is buoyantly disposed on the positioning part, and the supporting part is used to elastically support the side wall of the workpiece.

8. The detection device of claim 1, wherein, The driving component also includes: A holding member is used to hold the adjusting member to the fixing member and is detachably connected to the fixing member. The holding member is used to fix the adjusting member.

9. The detection device of claim 1, wherein, The carrier has a bearing position configured to bear the workpiece. The positioning component also includes a sensor embedded in the bearing position and electrically connected to the drive component. The sensor is used to detect the placement information of the workpiece in the bearing position.

10. The detection device of claim 1, wherein, The detection component includes: The detection body is detachably connected to the support member. The detection body is configured to be inserted into the workpiece under the drive of the support member and electrically connected to the workpiece to detect the workpiece. A conductor, one end of which is detachably connected to the detector, and the other end of which is connected to a power source; and A pressure holder presses the conductor to the support member and is detachably connected to the support member.

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