Seal ring height detection device based on 3D vision

Abstract

The application provides a sealing ring height detection equipment based on 3D vision, which comprises a case, a turnover mechanism, two conveying mechanisms and two detection mechanisms. The turnover mechanism comprises a turnover driver, a rotating shaft and a plurality of clamping assemblies. The turnover driver is installed in the case. The rotating shaft is installed at the output end of the turnover driver and rotates around a first direction under the drive of the turnover driver. The plurality of clamping assemblies are all installed on the rotating shaft. The two conveying mechanisms are both installed in the case and are separately arranged on the two sides of the turnover mechanism along a second direction. One of the two conveying mechanisms is used for inputting workpieces to the clamping assemblies, and the other conveying mechanism is used for outputting workpieces from the clamping assemblies. The two detection mechanisms are both installed in the case and are arranged in one-to-one correspondence with the two conveying mechanisms. The sealing ring height detection equipment based on 3D vision provided by the application has high automation degree, high detection efficiency, small detection structure error and helps to reduce the labor intensity.

Description

Technical Field

[0001] This application relates to the field of visual inspection equipment technology, and in particular to a sealing ring height detection device based on 3D vision. Background Technology

[0002] Electrode plates are the core components of a battery, enabling energy storage and conversion. They are the sites of redox reactions within the battery, undertaking the core functions of charge transfer and ion exchange. Specifically, the positive electrode undergoes a reduction reaction, absorbing electrons and combining with ions in the electrolyte; the negative electrode undergoes an oxidation reaction, releasing electrons and releasing ions into the electrolyte. Through these reactions, chemical energy is converted into electrical energy. To ensure stable battery operation, sealing rings are typically installed on the electrode plates. These rings prevent electrolyte leakage and the entry of external impurities into the battery. Furthermore, to ensure the sealing rings function effectively, they need to protrude from the electrode plate surface during manufacturing. After production, the protrusion height of the sealing rings needs to be measured to avoid significant height differences that could compromise the sealing effect. Currently, measuring the protrusion height of the sealing rings usually requires manual inspection using instruments, which is inefficient, prone to errors, and labor-intensive. Summary of the Invention

[0003] The purpose of this application is to provide a sealing ring height detection device based on 3D vision, so as to solve the technical problems of low sealing ring detection efficiency, large detection error and high manual labor intensity in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application is: to provide a sealing ring height detection device based on 3D vision, comprising:

[0005] Chassis;

[0006] A flipping mechanism includes a flipping driver, a rotating shaft, and multiple clamping components. The flipping driver is installed inside the chassis, the rotating shaft is installed at the output end of the flipping driver and rotates around a first direction under the drive of the flipping driver, and the multiple clamping components are all installed on the rotating shaft.

[0007] Two transport mechanisms are installed inside the chassis and are respectively located on both sides of the flipping mechanism along the second direction. One of the transport mechanisms is used to input the workpiece into the clamping assembly, and the other transport mechanism is used to output the workpiece from the clamping assembly.

[0008] Both testing mechanisms are installed inside the chassis and are configured in a one-to-one correspondence with the two transport mechanisms.

[0009] Optionally, the clamping assembly includes multiple clamping plates, multiple clamping arms, and multiple clamping slots. The multiple clamping plates are all mounted on the rotating shaft and are spaced apart along the first direction. The multiple clamping arms are mounted on the multiple clamping plates and are arranged in a one-to-one correspondence with the multiple clamping plates. The clamping slots are opened at the ends of the multiple clamping arms that are close to the transport mechanism.

[0010] Optionally, the clamping arm includes a first clamping rod and a second clamping rod, both of which are mounted on the clamping plate and together with the clamping plate form the clamping groove;

[0011] At least one limiting component is slidably mounted on the clamping arm;

[0012] The limiting assembly includes a first limiting member and a second limiting member, wherein the first limiting member is installed on the first clamping rod and the second limiting member is installed on the second clamping rod.

[0013] Optionally, the first limiting member includes a first mounting base, at least one first limiting rod, and at least one first magnetic attraction structure. The first mounting base is disposed on the first clamping rod, at least one first limiting rod is connected to the first mounting base, and at least one first magnetic attraction structure is mounted on the end of at least one first limiting rod away from the first mounting base and is configured to correspond one-to-one with at least one first limiting rod.

[0014] The second limiting member includes a second mounting base, at least one second limiting rod, and at least one second magnetic attraction structure. The second mounting base is disposed on the second clamping rod. At least one second limiting rod is hinged to the second mounting base and is configured in a one-to-one correspondence with at least one first limiting rod. At least one second magnetic attraction structure is installed on the end of at least one second limiting rod away from the second mounting base and is configured in a one-to-one correspondence with at least one second limiting rod.

[0015] The first magnetic attraction structure and the second magnetic attraction structure are spaced apart and attract each other.

[0016] Optionally, the first clamping rod is provided with a first sliding groove;

[0017] The first mounting base includes a first mounting block, a first slider, and a first fixing screw. The first slider is connected to the first mounting block and is slidably engaged in the first groove. The first fixing screw passes through the first mounting block and the first slider and is screwed to the first mounting block and the first slider, and can lock the first mounting block and the first slider to the first clamping rod.

[0018] The second clamping rod has a second sliding groove;

[0019] The second mounting base includes a second mounting block, a second slider, and a second fixing screw. The second slider is connected to the second mounting block and is slidably engaged in the second sliding groove. The second fixing screw passes through the second mounting block and the second slider and is screwed to the second mounting block and the second slider, and can lock the second mounting block and the second slider to the second clamping rod.

[0020] Optionally, the first mounting base includes a first mounting block, an adjusting screw, at least one guide rod, an adjusting block, and a knob. The adjusting screw is mounted on the first mounting block, at least one guide rod is mounted on the first mounting block, the adjusting block passes through the adjusting screw and at least one guide rod, and the knob is sleeved on the adjusting screw, screwed to the adjusting screw, and protrudes from the surface of the adjusting block.

[0021] Optionally, the clamping arm further includes a first buffer pad and a second buffer pad, wherein the first buffer pad is installed on the side of the first clamping rod facing the second clamping rod, and the second buffer pad is installed on the side of the second clamping rod facing the first clamping rod.

[0022] Optionally, the transport mechanism includes a transport frame, multiple transport belts, and multiple clearance areas. The transport frame is installed inside the chassis, and the multiple transport belts are all installed on the transport frame and together with the transport frame form multiple clearance areas. The multiple clearance areas are used to avoid obstructing the multiple clamping components.

[0023] Optionally, the testing mechanism includes a testing frame and multiple scanners, wherein the testing frame is installed inside the chassis, and the multiple scanners are all installed on the testing frame. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A three-dimensional view of the electrode plate of the sealing ring height detection device based on 3D vision provided in this application;

[0026] Figure 2 A perspective view of the 3D vision-based sealing ring height detection device provided in this application;

[0027] Figure 3 A perspective view of the 3D vision-based sealing ring height detection device provided in this application, excluding the chassis;

[0028] Figure 4 A perspective view of the flipping mechanism of the 3D vision-based sealing ring height detection device provided in this application;

[0029] Figure 5 A first-view perspective stereoscopic view of the clamping arm and limiting assembly of the 3D vision-based sealing ring height detection device provided in this application;

[0030] Figure 6 A second-view perspective stereoscopic view of the clamping arm and limiting assembly of the 3D vision-based sealing ring height detection device provided in this application;

[0031] Figure 7 for Figure 5 A magnified view of a section at point A in the middle;

[0032] Figure 8 for Figure 6 A magnified view of a section at point B in the middle;

[0033] Figure 9 A perspective view of the transport mechanism and the inspection mechanism of the 3D vision-based sealing ring height detection device provided in this application.

[0034] The following are the labeling elements in the figure:

[0035] 1. Chassis;

[0036] 2. Tilting mechanism; 21. Tilting driver; 22. Rotating shaft; 23. Clamping assembly; 231. Clamping plate; 232. Clamping arm; 2321. First clamping rod; 2322. Second clamping rod; 2323. First sliding groove; 2324. Second sliding groove; 2325. First buffer pad; 2326. Second buffer pad; 233. Clamping groove;

[0037] 3. Transportation mechanism; 31. Transportation frame; 32. Conveyor belt; 33. Refuge area;

[0038] 4. Testing facility; 41. Testing frame; 42. Scanner;

[0039] 5. Limiting assembly; 51. First limiting component; 511. First mounting base; 5111. First mounting block; 5112. First slider; 5113. First fixing screw; 5114. Adjusting screw; 5115. Guide rod; 5116. Adjusting block; 5117. Knob; 512. First limiting rod; 513. First magnetic attraction structure; 52. Second limiting component; 521. Second mounting base; 5211. Second mounting block; 5212. Second slider; 5213. Second fixing screw; 522. Second limiting rod; 523. Second magnetic attraction structure;

[0040] 6. Electrode plates;

[0041] 7. Sealing ring. Detailed Implementation

[0042] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0043] It should be noted that when a component is referred to as being "mounted to," "fixed to," or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0044] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this application.

[0045] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0046] like Figures 1 to 9 As shown, this application provides a 3D vision-based sealing ring height detection device, including a housing 1, a flipping mechanism 2, two transport mechanisms 3, and two detection mechanisms 4. The flipping mechanism 2 includes a flipping driver 21, a rotating shaft 22, and multiple clamping assemblies 23. The flipping driver 21 is installed inside the housing 1, and the rotating shaft 22 is installed at the output end of the flipping driver 21 and rotates around a first direction under the drive of the flipping driver 21. The multiple clamping assemblies 23 are all installed on the rotating shaft 22. The two transport mechanisms 3 are both installed inside the housing 1 and are respectively arranged on both sides of the flipping mechanism 2 along a second direction. One transport mechanism 3 is used to input the workpiece into the clamping assembly 23, and the other transport mechanism 3 is used to output the workpiece from the clamping assembly 23. The two detection mechanisms 4 are both installed inside the housing 1 and are arranged corresponding to the two transport mechanisms 3.

[0047] It should be noted that the "first direction" above and below refers to the bidirectional direction of the central axis defined by the structure of the rotating shaft 22 itself, specifically as follows: Figure 1 The X-axis is shown in the diagram. The second direction, above and below, refers to the bidirectional direction of the shortest line connecting the two transport mechanisms 3, as shown in the diagram. Figure 1 The Y-axis is shown in the figure.

[0048] It should also be noted that in this embodiment, the workpiece is set as electrode plate 6 as an example. Of course, in other embodiments, the workpiece can be set as other components according to actual application requirements, and this is not a unique limitation.

[0049] This application provides a 3D vision-based sealing ring height detection device. Through the combined action of a flipping mechanism 2, two transport mechanisms 3, and two detection mechanisms 4, it can detect both sides of the electrode plate 6 and automatically flip the electrode plate 6. Compared with existing technologies, it has a high degree of automation, high detection efficiency, small detection result error, and also helps reduce manual labor intensity. The clamping assembly 23 can limit the electrode plate 6 during flipping, thereby minimizing the risk of it falling and ensuring its proper flipping.

[0050] Optionally, the flip drive 21 is configured as a servo motor.

[0051] In one embodiment of this application, please refer to Figures 1 to 9 The clamping assembly 23 includes multiple clamping plates 231, multiple clamping arms 232, and multiple clamping grooves 233. The multiple clamping plates 231 are all installed on the rotating shaft 22 and are spaced apart along the first direction. The multiple clamping arms 232 are installed on the multiple clamping plates 231 and are arranged in a one-to-one correspondence with the multiple clamping plates 231. Each of the multiple clamping arms 232 has a clamping groove 233 at the end near the transport mechanism 3.

[0052] This configuration, with the combined action of multiple clamping plates 231, multiple clamping arms 232, and multiple clamping slots 233, compared to the prior art which uses only one clamping plate 231, one clamping arm 232, and one clamping slot 233, allows the electrode plate 6 to be stably placed within the clamping slot 233. This prevents the electrode plate 6 from falling out of the clamping slot 233 due to shaking, thus improving the stability of the electrode plate 6 during the flipping process. Furthermore, the clamping plates 231 also help improve the structural stability among the multiple clamping arms 232, which in turn contributes to the stability of the electrode plate 6 during the flipping process.

[0053] In one embodiment of this application, please refer to the following: Figures 1 to 9The clamping arm 232 includes a first clamping rod 2321 and a second clamping rod 2322. Both the first clamping rod 2321 and the second clamping rod 2322 are mounted on the clamping plate 231 and together with the clamping plate 231, form a clamping groove 233. At least one limiting component 5 is slidably mounted on the clamping arm 232. The limiting component 5 includes a first limiting member 51 and a second limiting member 52. The first limiting member 51 is mounted on the first clamping rod 2321, and the second limiting member 52 is mounted on the second clamping rod 2322.

[0054] It should be noted that, in order to ensure that the electrode plate 6 can be input into and output from the clamping arm 232, the size of the clamping groove 233 should be greater than the sum of the thickness of the electrode plate 6 and the thickness of the sealing ring 7, thus ensuring smooth input and output of the electrode plate 6. However, if the size of the clamping groove 233 is greater than the thickness of the electrode plate 6 and the thickness of the sealing ring 7, the electrode plate 6 is prone to wobbling within the clamping groove 233 during the flipping process, which may cause the electrode plate 6 to detach from the clamping groove 233.

[0055] With this configuration, the electrode plate 6 can be stably placed in the clamping groove 233 during flipping, thanks to the action of the first clamping rod 2321 and the second clamping rod 2322. The combined action of the first limiting member 51 and the second limiting member 52 can limit the electrode plate 6 along the first direction during flipping. The through-hole of the electrode plate 6 itself can also limit its movement, preventing it from moving along the first direction and detaching from the clamping arm 232, thus further improving the stability of the electrode plate 6 during the flipping process.

[0056] In one embodiment of this application, see [reference] Figures 1 to 9 The first limiting member 51 includes a first mounting base 511, at least one first limiting rod 512, and at least one first magnetic attraction structure 513. The first mounting base 511 is disposed on the first clamping rod 2321, the at least one first limiting rod 512 is connected to the first mounting base 511, and the at least one first magnetic attraction structure 513 is installed at the end of the at least one first limiting rod 512 away from the first mounting base 511, and is configured in a one-to-one correspondence with the at least one first limiting rod 512. The second limiting member 52 includes a second mounting base 521, at least one second limiting rod 522, and at least one second magnetic attraction structure 523. The second mounting base 521 is disposed on the second clamping rod 2322, the at least one second limiting rod 522 is hinged to the second mounting base 521, and is configured in a one-to-one correspondence with the at least one first limiting rod 512. The at least one second magnetic attraction structure 523 is installed at the end of the at least one second limiting rod 522 away from the second mounting base 521, and is configured in a one-to-one correspondence with the at least one second limiting rod 522. The first magnetic attraction structure 513 and the second magnetic attraction structure 523 are spaced apart and attract each other.

[0057] With this configuration, under the action of the first magnetic attraction structure 513 and the second magnetic attraction structure 523, the first limiting rod 512 is perpendicular to the first clamping rod 2321 and the second clamping rod 2322, thereby preventing the electrode plate 6 from moving along the first direction. This also prevents the electrode plate 6 from detaching from the clamping groove 233 during the flipping process, ensuring the electrode plate 6 is stably placed within the clamping groove 233. Furthermore, the second limiting rod 522 is hinged to the second mounting base 521. Since the first magnetic attraction structure 513 and the second magnetic attraction structure 523 are spaced apart, the electrode plate 6 can drive the second limiting rod 522 to rotate around the first direction during input and output, without affecting the input and output of the electrode plate 6.

[0058] Optionally, the first magnetic attraction structure 513 and the second magnetic attraction structure 523 are configured as magnets.

[0059] In one embodiment of this application, please refer to Figures 1 to 9 The first clamping rod 2321 has a first sliding groove 2323. The first mounting base 511 includes a first mounting block 5111, a first slider 5112, and a first fixing screw 5113. The first slider 5112 is connected to the first mounting block 5111 and slidably engaged in the first sliding groove 2323. The first fixing screw 5113 passes through the first mounting block 5111 and the first slider 5112 and is screwed to the first mounting block 5111 and the first slider 5112, and can lock the first mounting block 5111 and the first slider 5112 to the first clamping rod 2321. The second clamping rod 2322 has a second sliding groove 2324. The second mounting base 521 includes a second mounting block 5211, a second slider 5212, and a second fixing screw 5213. The second slider 5212 is connected to the second mounting block 5211 and is slidably engaged in the second slide groove 2324. The second fixing screw 5213 passes through the second mounting block 5211 and the second slider 5212 and is screwed to the second mounting block 5211 and the second slider 5212, and can lock the second mounting block 5211 and the second slider 5212 to the second clamping rod 2322.

[0060] This configuration, under the action of the first slider 5112 and the first sliding groove 2323, allows adjustment of the positions of the first mounting block 5111 and the first limiting rod 512 on the first clamping rod 2321, ensuring that the first limiting rod 512 is aligned with the through hole on the electrode plate 6. Under the action of the second slider 5212 and the second sliding groove 2324, the positions of the second mounting block 5211 and the second limiting rod 522 on the second clamping rod 2322 are adjusted, ensuring that the second limiting rod 522 is always aligned with the first limiting rod 512 and can always pass through the through hole on the electrode plate 6. This allows for application to electrode plates 6 of different sizes, improving the applicability. Under the action of the first fixing screw 5113, the first mounting block 5111 and the first slider 5112 are locked onto the first clamping rod 2321, preventing the first limiting rod 512 from moving with the first mounting block 5111 and the first slider 5112 and affecting the limiting effect of the limiting component 5. Under the action of the second fixing screw 5213, the second mounting block 5211 and the second slider 5212 can be locked onto the second clamping rod 2322, which can prevent the second limiting rod 522 from moving with the second mounting block 5211 and the second slider 5212 and affecting the limiting effect of the limiting component 5.

[0061] In one embodiment of this application, please refer to the following: Figures 1 to 9 The first mounting base 511 includes a first mounting block 5111, an adjusting screw 5114, at least one guide rod 5115, an adjusting block 5116, and a knob 5117. The adjusting screw 5114 is mounted on the first mounting block 5111, and at least one guide rod 5115 is mounted on the first mounting block 5111. The adjusting block 5116 passes through the adjusting screw 5114 and at least one guide rod 5115. The knob 5117 is sleeved on the adjusting screw 5114 and screwed to the adjusting screw 5114, and protrudes from the surface of the adjusting block 5116.

[0062] It should be noted that during the input and output of electrode plate 6, the electrode plate 6 needs to push the second limiting rod 522 to rotate. When the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523 is too small, and the electrode plate 6 is thin, the structural stability of the electrode plate 6 itself is poor due to its thinness, making it difficult to push the second limiting rod 522 to rotate, which can easily lead to damage to the electrode plate 6. When the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523 is too large, and the electrode plate 6 is thick, the impact force on the electrode plate 6 during the flipping process is greater due to its thickness, thus increasing the risk of the electrode plate 6 coming off. Therefore, the second limiting rod 522 is insufficient to limit the electrode plate 6 under the impact of the electrode plate 6.

[0063] With this configuration, the adjustment block 5116 can be moved along the adjustment screw 5114 by the knob 5117 and the adjustment screw 5114, thus adjusting the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523. As the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523 changes, the ease with which the second limiting rod 522 rotates also changes (the greater the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523, the easier the second limiting rod 522 rotates, and vice versa). In practical applications, the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523 can be adjusted according to the thickness of the electrode plate 6 (when the electrode plate 6 is thin, the distance between the first magnetic attraction structure 513 and the second magnetic attraction structure 523 is increased, and vice versa), preventing damage to the electrode plate 6, effectively protecting the electrode plate 6, and also effectively preventing the electrode plate 6 from detaching.

[0064] In one embodiment of this application, see [reference] Figures 1 to 9 The clamping arm 232 also includes a first buffer pad 2325 and a second buffer pad 2326. The first buffer pad 2325 is installed on the side of the first clamping rod 2321 facing the second clamping rod 2322, and the second buffer pad 2326 is installed on the side of the second clamping rod 2322 facing the first clamping rod 2321.

[0065] With this configuration, the electrode plate 6 can be prevented from directly contacting the first clamping rod 2321 and the second clamping rod 2322 when the electrode plate 6 is flipped, thanks to the action of the first buffer pad 2325 and the second buffer pad 2326. This effectively protects the electrode plate 6.

[0066] Optionally, the first cushioning pad 2325 and the second cushioning pad 2326 are configured as rubber pads or silicone pads.

[0067] In one embodiment of this application, please refer to Figures 1 to 9 The transport mechanism 3 includes a transport frame 31, multiple transport belts 32 and multiple clearance areas 33. The transport frame 31 is installed inside the housing 1. The multiple transport belts 32 are all installed on the transport frame 31 and together with the transport frame 31 form multiple clearance areas 33. The multiple clearance areas 33 are used to avoid multiple clamping components 23.

[0068] With this configuration, the electrode plate 6 can be fed into the clamping groove 233 and output from the clamping groove 233 by the action of multiple conveyor belts 32. By the action of multiple avoidance areas 33, multiple clamping plates 231 and multiple clamping rods can be avoided, so as to prevent the transport mechanism 3 from interfering with the rotation of the clamping plates 231 and clamping arms 232.

[0069] In one embodiment of this application, please refer to the following: Figures 1 to 9The testing unit 4 includes a testing frame 41 and multiple scanners 42. The testing frame 41 is installed inside the chassis 1, and the multiple scanners 42 are all installed on the testing frame 41.

[0070] With this configuration, the scanning size of the detection mechanism 4 in the first direction can be effectively increased by the action of multiple scanners 42, thus avoiding the situation where the scanning size is insufficient to cover the electrode plate 6, resulting in a deterioration in the detection effect.

[0071] Alternatively, the scanner 42 is configured as a 3D vision detector.

[0072] The working principle of the 3D vision-based sealing ring height detection device provided in this application is as follows:

[0073] During testing, electrode plate 6 moves towards flipping mechanism 2 along the second direction under the drive of multiple conveyor belts 32 until it reaches below testing mechanism 4. Driven by the multiple conveyor belts 32, electrode plate 6 continues to move, and under the action of multiple scanners 42, it can scan and detect the electrode plate 6 passing below until it has completely passed through, at which point the front side of electrode plate 6 is scanned. Under the action of the multiple conveyor belts 32, electrode plate 6 is input into the corresponding clamping slot 233. While multiple electrode plates 6 are input into their corresponding clamping slots 233, another electrode plate 6 is output from another clamping slot 233 under the action of multiple conveyor belts 32 on the other side. After output, electrode plate 6 moves away from flipping mechanism 2 along the second direction under the drive of multiple conveyor belts 32 until it reaches below testing mechanism 4, where multiple scanners 42 scan and detect the reverse side of electrode plate 6. In summary, the input and output of the electrode plate 6 are synchronized. When no input or output action is performed, the flipping driver 21 drives the rotation to rotate around the first direction, and the rotating shaft 22 drives multiple clamping components 23 to rotate. The clamping components 23 drive the electrode plate 6 to rotate, thereby achieving flipping.

[0074] One or more embodiments in this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments in this application should be included within the protection scope of this application.

Claims

1. A sealing ring height detection device based on 3D vision, characterized in that, include: Chassis (1); The flipping mechanism (2) includes a flipping driver (21), a rotating shaft (22) and a plurality of clamping components (23). The flipping driver (21) is installed inside the chassis (1). The rotating shaft (22) is installed at the output end of the flipping driver (21) and rotates around a first direction under the drive of the flipping driver (21). The plurality of clamping components (23) are all installed on the rotating shaft (22). Two transport mechanisms (3) are installed inside the housing (1) and are located on both sides of the flipping mechanism (2) along the second direction. One of the transport mechanisms (3) is used to input the workpiece into the clamping assembly (23), and the other transport mechanism (3) is used to output the workpiece from the clamping assembly (23). Both testing mechanisms (4) are installed inside the chassis (1) and are set up one-to-one with the two transport mechanisms (3); The clamping assembly (23) includes multiple clamping plates (231), multiple clamping arms (232), and multiple clamping slots (233). The multiple clamping plates (231) are all mounted on the rotating shaft (22) and are spaced apart along the first direction. The multiple clamping arms (232) are mounted on the multiple clamping plates (231) and are arranged in a one-to-one correspondence with the multiple clamping plates (231). The clamping slots (233) are opened at the ends of the multiple clamping arms (232) near the transport mechanism (3). The clamping arm (232) includes a first clamping rod (2321) and a second clamping rod (2322). The first clamping rod (2321) and the second clamping rod (2322) are both installed on the clamping plate (231) and together with the clamping plate (231) form the clamping groove (233). At least one limiting component (5) is slidably mounted on the clamping arm (232); The limiting component (5) includes a first limiting member (51) and a second limiting member (52), the first limiting member (51) being installed on the first clamping rod (2321) and the second limiting member (52) being installed on the second clamping rod (2322); The first limiting member (51) includes a first mounting base (511), at least one first limiting rod (512) and at least one first magnetic attraction structure (513). The first mounting base (511) is disposed on the first clamping rod (2321). At least one first limiting rod (512) is connected to the first mounting base (511). At least one first magnetic attraction structure (513) is installed on the end of at least one first limiting rod (512) away from the first mounting base (511) and is configured to correspond one-to-one with at least one first limiting rod (512). The second limiting member (52) includes a second mounting base (521), at least one second limiting rod (522) and at least one second magnetic attraction structure (523). The second mounting base (521) is disposed on the second clamping rod (2322). At least one second limiting rod (522) is hinged to the second mounting base (521) and is configured in a one-to-one correspondence with at least one first limiting rod (512). At least one second magnetic attraction structure (523) is installed at one end of at least one second limiting rod (522) away from the second mounting base (521) and is configured in a one-to-one correspondence with at least one second limiting rod (522). The first magnetic attraction structure (513) and the second magnetic attraction structure (523) are spaced apart and attract each other; The testing mechanism (4) includes a testing frame (41) and multiple scanners (42). The testing frame (41) is installed inside the chassis (1), and the multiple scanners (42) are all installed on the testing frame (41).

2. The sealing ring height detection device based on 3D vision as described in claim 1, characterized in that, The first clamping rod (2321) is provided with a first sliding groove (2323); The first mounting base (511) includes a first mounting block (5111), a first slider (5112), and a first fixing screw (5113). The first slider (5112) is connected to the first mounting block (5111) and is slidably engaged in the first slide groove (2323). The first fixing screw (5113) passes through the first mounting block (5111) and the first slider (5112) and is screwed to the first mounting block (5111) and the first slider (5112), and can lock the first mounting block (5111) and the first slider (5112) to the first clamp (2321). The second clamping rod (2322) is provided with a second sliding groove (2324); The second mounting base (521) includes a second mounting block (5211), a second slider (5212), and a second fixing screw (5213). The second slider (5212) is connected to the second mounting block (5211) and is slidably engaged in the second slide groove (2324). The second fixing screw (5213) passes through the second mounting block (5211) and the second slider (5212) and is screwed to the second mounting block (5211) and the second slider (5212), and can lock the second mounting block (5211) and the second slider (5212) to the second clamp (2322).

3. The sealing ring height detection device based on 3D vision as described in claim 1, characterized in that, The first mounting base (511) includes a first mounting block (5111), an adjusting screw (5114), at least one guide rod (5115), an adjusting block (5116), and a knob (5117). The adjusting screw (5114) is mounted on the first mounting block (5111), and at least one guide rod (5115) is mounted on the first mounting block (5111). The adjusting block (5116) passes through the adjusting screw (5114) and at least one guide rod (5115). The knob (5117) is sleeved on the adjusting screw (5114) and screwed to the adjusting screw (5114), and protrudes from the surface of the adjusting block (5116).

4. The sealing ring height detection device based on 3D vision as described in claim 1, characterized in that, The clamping arm (232) further includes a first buffer pad (2325) and a second buffer pad (2326). The first buffer pad (2325) is installed on the side of the first clamping rod (2321) facing the second clamping rod (2322), and the second buffer pad (2326) is installed on the side of the second clamping rod (2322) facing the first clamping rod (2321).

5. The sealing ring height detection device based on 3D vision as described in claim 1, characterized in that, The transport mechanism (3) includes a transport frame (31), multiple transport belts (32) and multiple clearance areas (33). The transport frame (31) is installed inside the chassis (1). The multiple transport belts (32) are all installed on the transport frame (31) and together with the transport frame (31) form multiple clearance areas (33). The multiple clearance areas (33) are used to avoid the multiple clamping components (23).

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