Detection platform and detection equipment

Abstract

The utility model discloses a detection platform and detection equipment, relates to the detection technology field, the detection platform comprises a fixing device and a detection device, the fixing device comprises a mounting seat, a spacing assembly and a driving member, the mounting seat is provided with a mounting groove, the spacing assembly comprises a first spacing member and a second spacing member, and the driving member is provided with a driving groove. The first limiting piece and the second limiting piece are arranged in the mounting grooves respectively, the driving piece can drive the first limiting piece to move in the length direction of the mounting base and can also drive the second limiting piece to move in the width direction of the mounting base, the detection device comprises a moving assembly and a probe, and the moving assembly drives the probe to detect the to-be-detected piece. According to the detection platform provided by the utility model, the driving piece can simultaneously drive the first limiting piece and the second limiting piece to move, so that the to-be-detected piece located in the mounting groove is fixed, the risk of displacement of the to-be-detected piece during detection of the detection device is reduced, and the accuracy of the detection device is further improved.

Description

Technical Field

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

[0002] A PCB (Printed Circuit Board) is a very important component in modern electronic technology. The PCB is made of conductive materials and has many electronic components, such as resistors, capacitors, diodes, etc. During the PCB manufacturing process, it is necessary to detect the PCB to ensure its quality and reliability.

[0003] Existing detection devices usually use robotic arms or conveying jigs to move the workpiece to be detected into the installation slot, and then the detection device detects the workpiece located in the installation slot. However, since the workpiece to be detected is often directly placed in the installation slot without additional fixing means, during the detection process, the workpiece to be detected often moves, resulting in inaccurate detection by the detection device. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a detection platform and a detection device, which can firmly fix the workpiece to be detected in the installation slot, reduce the risk of displacement of the workpiece to be detected during the detection by the detection device, and improve the accuracy of detection by the detection device.

[0005] The utility model also provides a detection device with the above detection platform.

[0006] The detection platform according to the first aspect embodiment of the utility model includes a fixing device and a detection device. The fixing device includes a mounting base, a limiting component, and a driving member. The mounting base is provided with an installation slot adapted to accommodate the workpiece to be detected. The limiting component includes a first limiting member and a second limiting member for abutting against the workpiece to be detected. The first limiting member is disposed at one end of the installation slot along the length direction of the mounting base, and the second limiting member is disposed at one end of the installation slot along the width direction of the mounting base. The driving member is respectively connected to the first limiting member and the second limiting member. The driving member can drive the first limiting member to move along the length direction of the mounting base, and can also drive the second limiting member to move along the width direction of the mounting base. The detection device is disposed on one side of the fixing device. The detection device includes a moving component and a probe. The moving component is used to drive the probe to move towards the installation slot so that the probe can detect the workpiece to be detected.

[0007] A detection platform according to an embodiment of the present utility model has at least the following beneficial effects: An installation groove for accommodating a test piece is provided in the installation seat. The first limiting member and the second limiting member are both provided in the installation groove. The driving member is respectively connected to the first limiting member and the second limiting member, and can drive the first limiting member to move along the length direction of the installation seat, and can also drive the second limiting member to move along the width direction of the installation seat. It can be understood that the driving member can drive the first limiting member and the second limiting member to approach or move away from the installation groove at the same time. When the test piece is not placed in the installation groove, the driving member drives the first limiting member and the second limiting member to move away from the installation groove, so that the test piece can be smoothly placed in the installation groove. After the test piece is placed in the installation groove, the driving member drives the first limiting member and the second limiting member to approach the installation groove. The first limiting member abuts against the test piece in the length direction, and the second limiting member abuts against the test piece in the width direction to fix the test piece in the installation groove. Finally, the moving assembly drives the probe to detect the test piece in the installation groove. The fixing device can firmly fix the test piece in the installation groove, reduce the risk of displacement of the test piece during the detection of the detection device, and thereby improve the detection accuracy of the detection device.

[0008] According to some embodiments of the present utility model, the installation seat is provided with a first guiding groove and a second guiding groove. The first guiding groove extends along the length direction of the installation seat, and the second guiding groove extends along the width direction of the installation seat. The first limiting member is provided with a first positioning post penetrating through the first guiding groove, and the second limiting member is provided with a second positioning post penetrating through the second guiding groove. The driving member is respectively connected to the first positioning post and the second positioning post, and the driving member can drive the first positioning post to move along the first guiding groove, and can also drive the second positioning post to move along the second guiding groove.

[0009] According to some embodiments of the present utility model, the driving member is provided with a first positioning groove and a second positioning groove. The first positioning post penetrates through the first positioning groove and abuts against the groove wall of the first positioning groove. The second positioning post penetrates through the second positioning groove. The second positioning groove has a first end and a second end. When the driving member moves along the length direction of the installation seat, it can drive the first positioning post to move along the first guiding groove, and can also drive the second positioning post to move between the first end and the second end so that the second positioning post moves along the second guiding groove.

[0010] According to some embodiments of the present utility model, the detection platform includes a bottom plate, the moving assembly and the fixing device are respectively installed at two ends of the bottom plate along the length direction, the moving assembly includes a first mounting frame and a second mounting frame, the first mounting frame is slidably connected to the bottom plate, the first mounting frame can move towards or away from the fixing device, the probe is connected to the second mounting frame, the second mounting frame is slidably connected to the first mounting frame and can move along the height direction of the first mounting frame.

[0011] According to some embodiments of the present utility model, the bottom plate is provided with a first guide rail extending along the length direction of the bottom plate, the first mounting frame is provided with a first slider slidably connected to the first guide rail, the first mounting frame is provided with a second guide rail extending along the height direction of the first mounting frame, and the second mounting frame is provided with a second slider slidably connected to the second guide rail.

[0012] According to some embodiments of the present utility model, the detection platform further includes a driving device, the driving device is connected to the bottom plate, the driving device includes a driving rod capable of moving along the length direction of the bottom plate, and the driving rod is connected to the first mounting frame.

[0013] According to some embodiments of the present utility model, the detection platform includes a fixing plate and a buffer rod, the fixing plate is fixedly connected to the bottom plate, the driving device passes through the fixing plate, the buffer rod passes through the fixing plate and is located on one side of the driving device, and the end of the buffer rod is provided with a buffer head for abutting against the first mounting frame, and the buffer head is a flexible member.

[0014] The detection device according to the second aspect embodiment of the present utility model includes the detection platform, a conveying channel and a handling device disclosed in the first aspect of the present utility model, the conveying channel is used for conveying the test piece, the conveying channel is located on one side of the detection platform, and the handling device is used for handling the test piece in the conveying channel to the installation groove.

[0015] According to some embodiments of the present utility model, the conveying channel is provided with a jacking device, the jacking device includes a driving component and two clamping members, the two clamping members are respectively connected to two ends of the conveying channel along the width direction, the two clamping members can clamp a carrier plate on the conveying channel, the carrier plate is used for loading the test piece, the driving component is connected to the two clamping members and can drive the two clamping members to drive the carrier plate to rise so as to separate from the conveying channel.

[0016] According to some embodiments of the present utility model, the handling device includes an adsorption component and a scanning component arranged side by side, the adsorption component is used for adsorbing the test piece, and the scanning component is used for scanning and identifying the test piece.

[0017] A detection device according to an embodiment of the present utility model has at least the following beneficial effects: an installation groove for accommodating a test piece is provided in the installation base, the first limiting member and the second limiting member are both provided in the installation groove, the driving member is respectively connected to the first limiting member and the second limiting member, and can drive the first limiting member to move along the length direction of the installation base, and can also drive the second limiting member to move along the width direction of the installation base. It can be understood that the driving member can drive the first limiting member and the second limiting member to approach or move away from the installation groove simultaneously. When the test piece is not placed in the installation groove, the driving member drives the first limiting member and the second limiting member to move away from the installation groove, so that the test piece can be smoothly placed in the installation groove. After the test piece is placed in the installation groove, the driving member drives the first limiting member and the second limiting member to approach the installation groove. The first limiting member abuts against the test piece in the length direction, and the second limiting member abuts against the test piece in the width direction to fix the test piece in the installation groove. Finally, the moving assembly drives the probe to detect the test piece in the installation groove. The fixing device can firmly fix the test piece in the installation groove, reduce the risk of displacement of the test piece during the detection of the detection device, and thus improve the detection accuracy of the detection device.

[0018] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further describes the present utility model in conjunction with the drawings and embodiments, where:

[0020] Figure 1 is a schematic structural diagram of the detection device of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the detection platform of the present utility model;

[0022] Figure 3 is an exploded view of the detection platform of the present utility model;

[0023] Figure 4 is a top view of the fixing device of the detection platform of the present utility model;

[0024] Figure 5 is a bottom view of the installation base and the limiting component of the detection platform of the present utility model during assembly;

[0025] Figure 6 is a bottom view of the fixing device of the detection platform of the present utility model;

[0026] Figure 7 is Figure 6 a partial enlarged view of A in

[0027] Figure 8 Exploded view of the fixing device of the detection platform of the present utility model;

[0028] Figure 9 Schematic structural view of the conveying channel of the detection device of the present utility model.

[0029] Reference numerals:

[0030] Detection platform 10; Detection device 20;

[0031] Fixing device 100; Mounting seat 110; Mounting groove 111; First guiding groove 112; Second guiding groove 113; Cover plate 114; Limiting assembly 120; First limiting member 121; First positioning post 1211; Second limiting member 122; Second positioning post 1221; Connecting portion 1222; Limiting portion 1223; Driving member 130; First positioning groove 131; Second positioning groove 132; First end 1321; Second end 1322; Bent portion 1323; Fixing frame 140; Compression spring 150;

[0032] Detection device 200; Moving assembly 210; First mounting frame 211; First slider 2111; Second guide rail 2112; Connecting groove 2113; Second mounting frame 212; Second slider 2121; Probe 220;

[0033] Base plate 300; First guide rail 310;

[0034] Driving device 400; Driving rod 410;

[0035] Fixing plate 500; Buffer rod 600; Buffer head 610;

[0036] Conveying channel 700;

[0037] Handling device 800; Adsorption assembly 810; Scanning assembly 820; Conveying assembly 830; Driving assembly 840; Clamping member 850. Detailed implementation manners

[0038] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0039] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as up, down, inside, outside, etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0040] In the description of the present utility model, if the first and second are described only for the purpose of distinguishing technical features, it should not be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0041] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0042] FCT (Functional Circuit Test) refers to a test method that provides a simulated operating environment for the test target board, enables it to work in various design states, and thus obtains the parameters of each state to verify the functionality of the test target board. Simply put, it is to load appropriate stimuli on the test target board and measure whether the response at the output end meets the requirements. Generally, it specifically refers to the functional test of printed circuit boards. In existing detection devices, the detection piece is placed in the installation groove, and the detection component detects the detection piece. However, since the detection piece has no additional fixing means, the detection piece is prone to displacement during the detection process, resulting in inaccurate detection results.

[0043] For this reason, the first aspect embodiment of the present utility model proposes a detection platform, specifically referring to the Figures 1 to 9 shown in the specification drawings.

[0044] Referring to Figure 2 、 Figure 5 and Figure 6As shown, in the embodiment of the present utility model, the detection platform 10 includes a fixing device 100 and a detection device 200. The fixing device 100 includes a mounting base 110, a limiting component 120, a driving member 130, and a fixing frame 140. The mounting base 110 is connected to the fixing frame 140. Specifically, the mounting base 110 and the fixing frame 140 can be connected by screws, can also be connected by welding, or can be other forms of connection. This embodiment does not limit this. The mounting base 110 is provided with a mounting groove 111 adapted to accommodate the workpiece to be measured. In one example, there are four mounting grooves 111, and the four mounting grooves 111 are arranged at intervals along the length direction of the mounting base 110 in the mounting base 110. The inner wall of the mounting groove 111 is provided with an abutting portion, and the abutting portion can abut against the bottom of the workpiece to be measured, so as to place the workpiece to be measured in the mounting groove 111 and support the workpiece to be measured above the abutting portion. It can be understood that the number of mounting grooves 111 in the mounting base 110 can also be five, six, etc., and is not limited thereto.

[0045] Refer to Figure 4 and Figure 8 As shown, the limiting component 120 includes a first limiting member 121 and a second limiting member 122 for abutting against the workpiece to be measured. The first limiting member 121 and the second limiting member 122 are convex blocks in a convex shape. The first limiting member 121 is arranged in the mounting groove 111 and is located at one end along the length direction of the mounting base 110. The driving member 130 is connected to the first limiting member 121, and the driving member 130 can drive the first limiting member 121 to move along the length direction of the mounting groove 111. The driving member 130 can be a cylinder or a motor.

[0046] Refer to Figure 4 and Figure 8As shown, the second limiting member 122 is provided at one end of the installation groove 111 along the width direction of the mounting base 110. The driving member 130 is connected to the second limiting member 122, and the driving member 130 can drive the second limiting member 122 to extend along the width direction of the mounting base 110. The driving member 130 is respectively connected to the first limiting member 121 and the second limiting member 122. Based on this, the driving member 130 can drive the first limiting member 121 and the second limiting member 122 to move simultaneously. The first limiting member 121 and the second limiting member 122 move towards the test piece until they abut against the outer peripheral wall of the test piece, so as to apply pressure to the test piece simultaneously along the length direction and the width direction of the mounting base, and firmly fix the test piece in the installation groove 111. Specifically, the first limiting member 121 applies a rightward acting force to the test piece. Under the action of the first limiting member 121, the test piece moves to the right, and the outer wall of the test piece abuts against the right inner wall of the installation groove 111. The first limiting member 121 and the inner wall of the installation groove 111 cooperate to fix the test piece in the left-right direction. The second limiting member 122 applies an upward acting force to the test piece. Under the action of the second limiting member 122, the test piece moves upward, and the outer wall of the test piece abuts against the upper inner wall of the installation groove 111. The second limiting member 122 and the inner wall of the installation groove 111 cooperate to fix the test piece in the up-down direction.

[0047] Referring to Figure 2 , Figure 4 and Figure 8 As shown, a compression spring 150 is provided at one end of the first limiting member 121 and the second limiting member 122 away from the installation groove 111. One end of the compression spring 150 abuts against the first limiting member 121 or the second limiting member 122, and the other end abuts against the mounting base 110. Since the mounting base 110 is fixed on the fixing frame 140, the compression spring 150 undergoes elastic deformation, which will provide a rightward acting force for the first limiting member 121, and the compression spring 150 also provides an upward acting force for the second limiting member 122. When the driving member 130 drives the first limiting member 121 and the second limiting member 122 to move simultaneously, the compression spring 150 can reset the first limiting member 121 and the second limiting member 122 in the position of the installation groove 111, and maintain the state of abutting against the outer wall of the test piece, so as to firmly fix the test piece in the installation groove 111.

[0048] Referring to Figure 2 and Figure 3 As shown, the detection device 200 is provided on one side of the fixing device 100. The detection device 200 includes a moving component 210 and a probe 220. The probe 220 is installed on the moving component 210. The moving component 210 can drive the probe 220 to move along the width direction of the mounting base 110 and along the vertical direction, so that the probe 220 approaches the test piece, thereby enabling the detection of the test piece fixed in the installation groove 111.

[0049] In the embodiment of the present utility model, by providing a first limiting member 121 and a second limiting member 122 in the fixing device 100, the driving member 130 can drive the first limiting member 121 and the second limiting member 122 to move simultaneously. Before the detection starts, the driving member 130 drives the first limiting member 121 and the second limiting member 122 away from the installation groove 111, so that the test piece can be smoothly placed into the installation groove 111. After the test piece is placed into the installation groove 111, the driving member 130 drives the first limiting member 121 and the second limiting member 122 to approach the installation groove 111. The first limiting member 121 abuts against the test piece in the length direction, and the second limiting member 122 abuts against the test piece in the width direction, so as to firmly fix the test piece in the installation groove 111, reducing the risk of displacement of the test piece during the detection by the detection device 200 and improving the detection accuracy of the detection device 200.

[0050] Refer to Figure 5 As shown in the figure, in the embodiment of the present utility model, the mounting base 110 is provided with a first guiding groove 112 and a second guiding groove 113. The first guiding groove 112 extends along the length direction of the mounting base 110, and the second guiding groove 113 extends along the width direction of the mounting base 110. The first guiding groove 112 and the second guiding groove 113 are perpendicular to each other.

[0051] Refer to Figure 4 、 Figure 7 and Figure 8 As shown in the figure, the first limiting member 121 is provided with a first positioning post 1211 penetrating through the first guiding groove 112, and the second limiting member 122 is provided with a second positioning post 1221 penetrating through the second guiding groove 113. The first positioning post 1211 is a connecting member connected to the bottom of the first limiting member 121, and the second positioning post 1221 is a connecting member connected to the bottom of the second limiting member 122. Both the first positioning post 1211 and the second positioning post 1221 are provided with a connecting portion 1222 and a limiting portion 1223. One end of the connecting portion 1222 is connected to the bottom of the first limiting member 121 or the bottom of the second limiting member 122. The connecting portion 1222 is integrally cylindrical and penetrates through the first guiding groove 112 or the second guiding groove 113. The other end of the connecting portion 1222 is connected to the limiting portion 1223. The limiting portion 1223 is a protrusion, and the protrusion can abut against the driving member 130 to limit the driving member 130, so that the driving member 130 is not easily detached from the first limiting member 121 or the second limiting member 122, enabling the driving member 130 to smoothly drive the first limiting member 121 or the second limiting member 122 to move.

[0052] Refer to Figure 7As shown, in the embodiment of the present utility model, the driving member 130 is provided with a first positioning groove 131 and a second positioning groove 132. The connecting portion 1222 of the first positioning post 1211 passes through the first positioning groove 131 and abuts against the groove wall of the first positioning groove 131. The connecting portion 1222 of the second positioning post 1221 passes through the second positioning groove 132. The second positioning groove 132 is provided with a first end 1321 and a second end 1322. The second end 1322 is located at the lower right of the first end 1321. A bending portion 1323 is provided between the first end 1321 and the second end 1322, and the bending portion 1323 extends from the first end 1321 to the second end 1322 in a curved manner.

[0053] Referring to Figure 7 and Figure 8 As shown, when the driving member 130 moves to the left, the inner wall of the first positioning groove 131 abuts against the connecting portion 1222 of the first positioning post 1211, thereby driving the first positioning post 1211 to move to the left; the second positioning post 1221 is located at the first end 1321 of the second positioning groove 132, the connecting portion 1222 of the second positioning post 1221 abuts against the inner wall of the second positioning groove 132, and the second positioning post 1221 moves from the first end 1321 of the second positioning groove 132 along the bending portion 1323 to the second end 1322. When the driving member 130 moves to the right, the first positioning groove 131 abuts against the connecting portion 1222 of the first positioning post 1211, driving the first positioning post 1211 to move to the right; the second positioning post 1221 is located at the second end 1322 of the second positioning groove 132, the connecting portion of the second positioning post 1221 abuts against the inner wall of the second positioning groove 132, and under the action of the compression spring 150, the second limiting member 122 causes the second positioning post 1221 to move from the second end 1322 of the second positioning groove 132 along the bending portion 1323 to the first end 1321. It can also be understood that when the driving member 130 moves, the driving member 130 can drive the first positioning post 1211 to move along the first guiding groove 112, and can also drive the second positioning post 1221 to move along the second guiding groove 113, so that the first limiting member 121 and the second limiting member 122 approach or move away from the installation groove 111 simultaneously.

[0054] Referring to Figure 2 and Figure 3 As shown, in the embodiment of the present utility model, the detection platform 10 includes a bottom plate 300. The moving assembly 210 and the fixing device 100 are respectively installed at both ends of the bottom plate 300 along the width direction. The moving assembly 210 is arranged at one end of the bottom plate 300, and the fixing device 100 is arranged at the other end of the bottom plate 300. The moving assembly 210 includes a first mounting frame 211 and a second mounting frame 212. The first mounting frame 211 is slidably connected to the bottom plate 300, and the first mounting frame 211 can move towards or away from the fixing device.

[0055] Referring to Figure 2 andFigure 3 As shown, the second mounting bracket 212 is slidably connected to the first mounting bracket 211 and can move along the height direction of the first mounting bracket 211. One end of the second mounting bracket 212 is connected with a probe 220, and the probe 220 is used to connect to the end face of the device under test for detecting the device under test. Specifically, a chute is provided on the second mounting bracket 212. The chute extends along the width direction of the bottom plate 300. The probe 220 is slidably arranged on the second mounting bracket 212 through the chute. The probe 220 can adjust its position on the second mounting bracket 212 through the chute. Such a setting can increase convenience. The first mounting bracket 211 is slidably connected to the bottom plate 300, and the second mounting bracket 212 is slidably connected to the first mounting bracket 211, enabling the probe 220 to move towards or away from the mounting seat 110 of the fixing device 100 and also to move along the height direction of the first mounting bracket 211. The probe 220 can be adjusted in two directions, facilitating the detection of the device under test located in the mounting groove 111 of the mounting seat 110 by the probe 220 and improving the detection accuracy of the detection device 200. In some other embodiments, linear bearings or guide shafts are provided on the bottom plate 300 and the first mounting bracket 211, and the first mounting bracket 211 and the second mounting bracket 212 are provided with sliders matching the linear bearings or guide shafts. Such a setting can realize the sliding connection of the first mounting bracket 211 to the bottom plate and the sliding connection of the second mounting bracket 212 to the first mounting bracket 211, and the linear bearings or guide shafts can provide high movement accuracy for the first mounting bracket 211 and the second mounting bracket 212, thereby improving the accuracy of the movement of the probe 220 arranged on the second mounting bracket 212.

[0056] Refer to Figure 2 and Figure 3 As shown, in the embodiment of the present utility model, a first guide rail 310 is provided on the bottom plate 300. The first guide rail 310 extends along the width direction of the bottom plate 300. The first mounting bracket 211 is provided with a first slider 2111, and the first mounting bracket 211 is slidably connected to the first guide rail 310 through the first slider 2111. The first mounting bracket 211 is provided with a second guide rail 2112 extending along the height direction of the first mounting bracket 211. The second mounting bracket 212 is provided with a second slider 2121, and the second mounting bracket 212 is slidably connected to the second guide rail 2112 through the second slider 2121. The first guide rail 310 and the second guide rail 2112 provide precise linear motion for the first mounting bracket 211 and the second mounting bracket 212, improving the accuracy of the probe 220 during movement and enabling the probe 220 to accurately connect to the device under test.

[0057] Refer to Figure 2 and Figure 3As shown, in the embodiment of the present utility model, the detection platform 10 further includes a driving device 400. The driving device 400 is connected to the bottom plate 300. The driving device 400 includes a driving rod 410. A connecting groove 2113 is provided at the lower part of the first mounting bracket 211. The end of the driving rod 410 is clamped in the connecting groove 2113 of the first mounting bracket 211, so that the driving rod 410 is connected to the first mounting bracket 211. The driving rod 410 can move along the width direction of the bottom plate 300. When the driving rod 410 moves, it drives the first mounting bracket 211 to move along the width direction of the bottom plate 300.

[0058] Referring to Figure 2 and Figure 3 As shown, in the embodiment of the present utility model, the detection platform 10 further includes a fixing plate 500 and a buffer rod 600. The fixing plate 500 is fixedly installed on the bottom plate 300. The fixing plate 500 is provided with a connecting hole. The driving device 400 passes through the fixing plate 500 through the connecting hole. The buffer rod 600 is also passed through the fixing plate 500. The buffer rod 600 is located on the side of the driving device 400 close to the first mounting bracket 211. A buffer head 610 is provided at the end of the buffer rod 600. The buffer head 610 is a flexible member made of rubber material or polyurethane material. When the driving device 400 drives the first mounting seat 110 to approach the mounting seat 110, the first mounting bracket 211 abuts against the buffer head 610 at the end of the buffer rod 600, which can buffer, absorb and disperse the impact force during impact, thereby reducing the impact force on the first mounting bracket 211, enabling the first mounting bracket 211 to smoothly approach the mounting seat 110. At the same time, the buffer rod 600 can also act as a limiting member for the first mounting bracket 211, preventing the first mounting bracket 211 from approaching the mounting seat 110 too closely, so that the probe 220 cannot be aligned with the workpiece to be measured and cannot smoothly detect the workpiece to be measured.

[0059] Referring to Figure 1 and Figure 2 As shown, in the second aspect embodiment of the present utility model, a detection device 20 is further proposed. The detection device 20 includes the detection platform 10 of the above first aspect embodiment, a conveying channel 700 and a handling device 800. The conveying channel 700 is used to convey the workpiece to be measured. The conveying channel 700 is located on one side of the detection platform 10. The handling device 800 is used to transport the workpiece to be measured in the conveying channel 700 to the mounting groove 111 in the mounting seat 110. The handling device 800 can transport the workpiece to be measured in three directions of the X-axis, Y-axis and Z-axis, replacing manual handling of the workpiece to be measured, so as to realize the mechanization and automation of production, thereby greatly improving the production rate and reducing the production cost, being able to stabilize and improve the quality of the product, and reducing the losses caused by human operation errors.

[0060] Referring to Figure 1 and Figure 9As shown, in the embodiment of the present utility model, a lifting device is provided in the conveying channel 700. The lifting device includes a driving component 840 and a clamping member 850. The two clamping members 850 are respectively connected to both ends of the conveying channel 700 in the width direction. The two clamping members 850 can clamp the carrier plate for loading the workpiece to be measured on the conveying channel 700. The driving component 840 is connected to the two clamping members 850 to drive the two clamping members 850 to drive the carrier plate to rise and separate from the conveying channel 700. After the carrier plate separates from the conveying channel 700, the conveying channel 700 continues to convey the carrier plate.

[0061] It can be understood that, referring to Figure 1 As shown, in the embodiment of the present utility model, the handling device 800 includes an adsorption component 810 and a scanning component 820 arranged side by side. The adsorption component 810 and the scanning component 820 are movably arranged on the conveying component 830. The conveying component 830 is provided with an x-axis linear motor and a y-axis linear motor. Under the action of the x-axis linear motor and the y-axis linear motor, the conveying component 830 can drive the adsorption component 810 and the scanning component 820 to move along the x-axis and the y-axis.

[0062] Referring to Figure 1 As shown, in the embodiment of the present utility model, the adsorption component 810 includes a vacuum adsorption seat and a plurality of vacuum suction nozzles. The vacuum adsorption seat is movably arranged on the mounting plate of the handling device 800. There are four vacuum adsorption seats. Vacuum suction nozzles are provided below the vacuum adsorption seats. Each vacuum adsorption seat is provided with four vacuum suction nozzles. The four vacuum suction nozzles adsorb one workpiece to be measured. The four vacuum adsorption seats enable the handling device 800 to carry four workpieces to be measured at one time, improving the working efficiency of the detection device 20. The scanning component 820 includes a scanning camera and a light source. The scanning camera and the light source are located above the conveying channel 700, and the scanning camera is arranged above the light source. The scanning camera and the light source are perpendicular to the conveying channel 700 to ensure that the shooting surface of the scanning camera and the workpiece to be measured located on the conveying channel 700 is horizontal. The scanning camera is used to identify the two-dimensional code of the workpiece to be measured, so as to identify the position of the workpiece to be measured. The adsorption component 810 sucks the workpiece to be measured identified by the scanning component 820.

[0063] Since the detection device 20 adopts all the technical solutions of the detection platform 10 in the above embodiment, it at least has all the beneficial effects brought by the technical solutions of the above embodiment, which will not be elaborated here.

[0064] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and 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 utility model.

Claims

1. A detection platform, characterized in that, Comprising: A fixing device, including a mounting base, a limiting component and a driving member. The mounting base is provided with a mounting groove adapted to accommodate a test piece. The limiting component includes a first limiting member and a second limiting member for abutting against the test piece. The first limiting member is arranged at one end of the mounting groove along the length direction of the mounting base, and the second limiting member is arranged at one end of the mounting groove along the width direction of the mounting base. The driving member is respectively connected to the first limiting member and the second limiting member. The driving member can drive the first limiting member to move along the length direction of the mounting base, and can also drive the second limiting member to move along the width direction of the mounting base; A detecting device, arranged on one side of the fixing device. The detecting device includes a moving component and a probe. The moving component is used to drive the probe to move towards the mounting groove so that the probe can detect the test piece.

2. The detection platform according to claim 1, wherein The mounting base is provided with a first guiding groove and a second guiding groove. The first guiding groove extends along the length direction of the mounting base, and the second guiding groove extends along the width direction of the mounting base. The first limiting member is provided with a first positioning post penetrating through the first guiding groove, and the second limiting member is provided with a second positioning post penetrating through the second guiding groove. The driving member is respectively connected to the first positioning post and the second positioning post. The driving member can drive the first positioning post to move along the first guiding groove, and can also drive the second positioning post to move along the second guiding groove.

3. The detection platform according to claim 2, characterized in that, The driving member is provided with a first positioning groove and a second positioning groove. The first positioning post penetrates through the first positioning groove and abuts against the groove wall of the first positioning groove. The second positioning post penetrates through the second positioning groove. The second positioning groove has a first end and a second end. When the driving member moves along the length direction of the mounting base, it can drive the first positioning post to move along the first guiding groove, and can also drive the second positioning post to move between the first end and the second end so that the second positioning post moves along the second guiding groove.

4. The detection platform according to claim 1, characterized in that, The detecting platform includes a bottom plate. The moving component and the fixing device are respectively installed at two ends of the bottom plate along the length direction. The moving component includes a first mounting frame and a second mounting frame. The first mounting frame is slidably connected to the bottom plate, and the first mounting frame can move towards or away from the fixing device. The probe is connected to the second mounting frame. The second mounting frame is slidably connected to the first mounting frame and can move along the height direction of the first mounting frame.

5. The detection platform according to claim 4, wherein The bottom plate is provided with a first guide rail extending along the length direction of the bottom plate. The first mounting frame is provided with a first slider slidably connected to the first guide rail. The first mounting frame is provided with a second guide rail extending along the height direction of the first mounting frame. The second mounting frame is provided with a second slider slidably connected to the second guide rail.

6. The detection platform according to claim 4 or 5, characterized in that, The detecting platform further includes a driving device. The driving device is connected to the bottom plate. The driving device includes a driving rod capable of moving along the length direction of the bottom plate. The driving rod is connected to the first mounting frame.

7. The detection platform according to claim 6, characterized in that The detection platform includes a fixing plate and a buffer rod. The fixing plate is fixedly connected to the bottom plate. The driving device passes through the fixing plate. The buffer rod passes through the fixing plate and is located on one side of the driving device. A buffer head for abutting against the first mounting bracket is provided at the end of the buffer rod, and the buffer head is a flexible member.

8. A detection device, characterized in that, It includes a conveying channel, a handling device, and the detection platform according to any one of claims 1 to 7. The conveying channel is used for conveying the workpiece to be measured. The conveying channel is located on one side of the detection platform. The handling device is used for handling the workpiece to be measured in the conveying channel into the mounting groove.

9. The detection device according to claim 8, characterized in that The conveying channel is provided with a jacking device. The jacking device includes a driving assembly and two clamping members. The two clamping members are respectively connected to two ends of the conveying channel in the width direction. The two clamping members can clamp a carrier plate on the conveying channel. The carrier plate is used for loading the workpiece to be measured. The driving assembly is connected to the two clamping members and can drive the two clamping members to drive the carrier plate to rise so as to be separated from the conveying channel.

10. The detection device according to claim 8, wherein, The handling device includes an adsorption assembly and a scanning assembly arranged side by side. The adsorption assembly is used for adsorbing the workpiece to be measured, and the scanning assembly is used for scanning and identifying the workpiece to be measured.

Images