Inspection system

Abstract

The utility model relates to the technical field of part inspection, and particularly discloses an inspection system. The inspection system comprises a material placing table, an inspection device, a first X-axis moving mechanism and a second X-axis moving mechanism. Wherein the material placing table is used for placing a to-be-tested workpiece; the inspection device is used for inspecting the to-be-detected workpiece; the discharging table is arranged at the output end of the first X-axis moving mechanism, and the first X-axis moving mechanism is used for driving the discharging table to move in the X-axis direction; the inspection device is arranged at the output end of the second X-axis moving mechanism, and the second X-axis moving mechanism is used for driving the inspection device to move in the X-axis direction. Compared with a conventional detection device, the detection system provided by the utility model has the advantages that the detection length of the to-be-detected workpiece is enlarged, the detection system is suitable for detection of common workpieces, especially super-long workpieces, stations do not need to be adjusted during detection, and the detection efficiency of the super-long workpieces is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of parts inspection technology, and more specifically, to an inspection system. Background Technology

[0002] During parts manufacturing, it is usually necessary to inspect the finished product to determine whether it meets quality standards. Existing inspection systems (such as bar diameter inspection systems) generally use a combination of miniature slides and ball screw drives, whose mechanical rigidity is only suitable for small-diameter bars (such as 0.3-0.5cm in diameter), and the X / Y / Z axis travel design of existing inspection platforms is only for short-sized workpieces (such as length ≤500mm). For example, bar length measurement systems use guide grooves and push blocks to hold the bar, but due to the limitation of the synchronous belt drive range of the drive component, its effective inspection length is usually less than 800mm. Multiple adjustments to the workstation are required to complete the full-length inspection of long bars, resulting in low efficiency.

[0003] In summary, how to effectively solve the problem that conventional inspection systems cannot inspect ultra-long workpieces is a problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide an inspection system whose structural design can effectively solve the problem that conventional inspection systems are unable to inspect ultra-long workpieces.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An inspection system, comprising:

[0007] The loading platform is used to place the workpiece to be tested.

[0008] An inspection device for inspecting the workpiece to be tested;

[0009] The first X-axis moving mechanism has a feeding table located at its output end. The first X-axis moving mechanism is used to drive the feeding table to move along the X-axis direction.

[0010] The second X-axis moving mechanism is used to drive the inspection device to move along the X-axis direction.

[0011] Optionally, the above inspection system further includes a Y-axis moving mechanism, with the feeding platform located at the output end of the Y-axis moving mechanism. The Y-axis moving mechanism is used to drive the feeding platform to move along the Y-axis direction; wherein the Y-axis direction is perpendicular to the X-axis direction.

[0012] Optionally, the above inspection system further includes a Z-axis moving mechanism, with the inspection device located at the output end of the Z-axis moving mechanism. The Z-axis moving mechanism is used to drive the inspection device to move along the Z-axis direction; wherein the Z-axis direction is perpendicular to the X-axis direction and the Y-axis direction.

[0013] Optionally, the above inspection system further includes an X-axis auxiliary guide mechanism, including an X-axis auxiliary guide rail and an auxiliary slider disposed on the X-axis auxiliary guide rail. The auxiliary slider is movable along the X-axis auxiliary guide rail, and the feeding platform is disposed on the auxiliary slider.

[0014] Optionally, the above inspection system also includes a controller and / or a remote controller, wherein the controller is connected to the first X-axis moving mechanism and the second X-axis moving mechanism respectively, and is used to control the movement of the output end of the first X-axis moving mechanism and the output end of the second X-axis moving mechanism;

[0015] The remote controller is connected to the first X-axis moving mechanism and the second X-axis moving mechanism respectively, and is used to control the movement of the output end of the first X-axis moving mechanism and the output end of the second X-axis moving mechanism.

[0016] Optionally, in the above inspection system, the feeding platform is provided with a support device, which is used to support the workpiece to be tested and drive the workpiece to be tested to rotate around its own axis.

[0017] Optionally, in the above inspection system, the support device includes a support and at least two rollers rotatably disposed on the support. The support is disposed on the feeding table, the rollers are used to support the workpiece to be tested below, and at least one of the rollers is connected to a roller driving component, which is used to drive the roller to rotate so as to drive the workpiece to be tested to rotate.

[0018] Optionally, in the above inspection system, the feeding platform is provided with a guide extending along the Y-axis, and the support device is provided on the guide and can slide along the guide and be fixed at different positions of the feeding platform along the Y-axis.

[0019] Optionally, the above inspection system also includes a stage, on which the first X-axis moving mechanism and the second X-axis moving mechanism are respectively mounted;

[0020] The platform is provided with a first positioning part and a second positioning part. The first X-axis moving mechanism is attached to the first positioning part, and the second X-axis moving mechanism is attached to the second positioning part, so that the moving direction of the output end of the first X-axis moving mechanism is parallel to that of the output end of the second X-axis moving mechanism.

[0021] Optionally, in the above-mentioned inspection system, the platform is provided with a lifting connection for cooperating with lifting equipment.

[0022] The inspection system provided by this utility model includes a feeding platform, an inspection device, a first X-axis moving mechanism, and a second X-axis moving mechanism. The feeding platform is used to place the workpiece to be tested; the inspection device is used to inspect the workpiece; the feeding platform is located at the output end of the first X-axis moving mechanism, which drives the feeding platform to move along the X-axis; the inspection device is located at the output end of the second X-axis moving mechanism, which drives the inspection device to move along the X-axis.

[0023] The inspection system provided by this utility model has a first X-axis moving mechanism and a second X-axis moving mechanism that can work together. On the one hand, the first X-axis moving mechanism can drive the feeding table to move along the X-axis direction, thereby driving the workpiece to be tested on the feeding table to move along the X-axis direction, that is, it moves relative to the detection device along the X-axis direction. On the other hand, the second X-axis moving mechanism can drive the detection device to move along the X-axis direction, thereby driving it relative to the workpiece to be tested along the X-axis direction. Therefore, it can realize the detection over a longer range along the X-axis direction to meet the inspection requirements of ultra-long workpieces.

[0024] In summary, the inspection system provided by this utility model, compared with conventional testing devices, expands the inspection length of the workpiece to be tested, is suitable for the inspection of ordinary workpieces, especially extra-long workpieces, and does not require adjustment of the workstation during inspection, thus significantly improving the inspection efficiency of extra-long workpieces. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of an inspection system according to a specific embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the material feeding platform.

[0028] Figure 3 This is a schematic diagram of the supporting device.

[0029] Figure 4 This is a schematic diagram of the stage structure.

[0030] Figure label:

[0031] 100 - Workpiece to be tested;

[0032] 1-Discharge platform; 2-Inspection device; 3-First X-axis moving mechanism; 4-Second X-axis moving mechanism; 5-Y-axis moving mechanism; 6-Z-axis moving mechanism; 7-X-axis auxiliary guide mechanism; 8-Support device; 9-Plate; 10-Remote controller; 11-Control cabinet; 12-Workbench;

[0033] 101-Guide component;

[0034] 401 - Transition Structure;

[0035] 701 - X-axis auxiliary guide rail; 702 - Auxiliary slider;

[0036] 801-Support; 802-Roller;

[0037] 901 - First positioning part; 902 - Second positioning part; 903 - Third positioning part; 904 - Lifting connection part. Detailed Implementation

[0038] This utility model discloses an inspection system for efficient inspection of ultra-long workpieces.

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Each type of existing inspection system has its own shortcomings. Specifically, existing inspection systems, such as bar length measurement systems, have limited effective detection length. Existing laser inspection devices (such as the laser blocking method) rely on the precise positioning of the bar during inspection, but the deflection of the platform caused by the weight of large-diameter bars can lead to laser path deviation, thus affecting inspection accuracy. Existing inspection systems (such as bar length measurement systems) require manual adjustment of the gear and rack mechanism to move the platform, and the sorting process relies on manual judgment. For example, although the pusher clamping mechanism achieves automatic positioning, defect judgment still requires manual operation of the display to read data, making it impossible to achieve full automation. In addition, large-mass bars are prone to inertial impact when moving at high speeds, but the anti-collision mechanism of existing platforms (such as air-floating gantry cranes) only relies on laser protection detectors and has not optimized the balance algorithm for heavy load conditions. When carrying a 500kg workpiece, the X-axis deflection angle error of an ultra-precision air-floating platform can reach 0.02°, which seriously affects positioning repeatability. Existing equipment has poor tolerance to dust, oil, and vibration environments in industrial settings. For example, the ball screw of a miniature slide is prone to jamming in dusty environments, while an open laser receiver will experience signal distortion under strong light interference.

[0041] To at least partially solve the above-mentioned technical problems, this application provides an inspection system applicable to, but not limited to, the inspection of workpieces such as bars and sheets. The following embodiments mainly describe the structure of the inspection system.

[0042] In some embodiments, please refer to Figure 1 As shown in the figure, the inspection system provided by this utility model includes a feeding platform 1, an inspection device 2, a first X-axis moving mechanism 3, and a second X-axis moving mechanism 4. The feeding platform 1 is used to place the workpiece 100 to be tested. It is understood that, depending on the type of the workpiece 100, it can be placed directly on the feeding platform 1 for inspection, or it can be placed on the feeding platform 1 via a support device 8. The inspection device 2 is used to inspect the workpiece 100. It is understood that different inspection devices 2 can be set according to the specific inspection parameters, such as surface quality and runout. For example, the inspection device 2 includes, but is not limited to, an industrial microscope for detecting the surface quality of the workpiece 100, such as a flat piece, or a laser instrument for detecting runout.

[0043] The feeding platform 1 is located at the output end of the first X-axis moving mechanism 3, which drives the feeding platform 1 to move along the X-axis direction. It can be understood that the feeding platform 1 can be directly installed at the output end of the first X-axis moving mechanism 3, or it can be indirectly installed at the output end of the first X-axis moving mechanism 3 through other structures. The output end of the first X-axis moving mechanism 3 is the structure that outputs linear motion in the X-axis direction. The first X-axis moving mechanism 3 can drive the feeding platform 1 to move forward, backward, or stop along the X-axis direction.

[0044] The inspection device 2 is located at the output end of the second X-axis moving mechanism 4, which drives the inspection device 2 to move along the X-axis direction. It can be understood that the inspection device 2 can be directly installed at the output end of the second X-axis moving mechanism 4, or indirectly installed at the output end of the second X-axis moving mechanism 4 through other structures. The output end of the second X-axis moving mechanism 4 is the structure that outputs linear motion in the X-axis direction. The second X-axis moving mechanism 4 can drive the inspection device 2 to move forward, backward, or stop along the X-axis direction. For example, when the workpiece 100 to be tested is a bar, the X-axis direction can be the axial direction of the workpiece 100. Then, through the cooperation of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4, a large-scale inspection of the length direction of the workpiece 100 can be achieved.

[0045] The inspection system provided by this utility model, through the coordinated linkage of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4, can, on the one hand, drive the feeding table 1 to move along the X-axis direction through the first X-axis moving mechanism 3, thereby driving the workpiece 100 to be tested on the feeding table 1 to move along the X-axis direction, and thus its relative to the detection device to move along the X-axis direction; on the other hand, can drive the detection device to move along the X-axis direction through the second X-axis moving mechanism 4, thereby its relative to the workpiece 100 to be tested to move along the X-axis direction. Therefore, it can realize the detection over a longer range along the X-axis direction to meet the inspection requirements of ultra-long workpieces.

[0046] In summary, the inspection system provided by this utility model, compared with conventional testing devices, expands the inspection length of the workpiece 100 to be tested, and is suitable for the inspection of ordinary workpieces, especially extra-long workpieces. Moreover, no station adjustment is required during inspection, which significantly improves the inspection efficiency of extra-long workpieces.

[0047] In some embodiments, the inspection device 2 is detachably disposed at the output end of the second X-axis moving mechanism 4. This arrangement allows for easy replacement of the inspection device 2; that is, depending on the inspection parameters of the workpiece 100 to be tested, a corresponding inspection device 2 can be selected and installed at the output end of the second X-axis moving mechanism 4.

[0048] In some embodiments, the first X-axis moving mechanism 3 includes a first X-axis guide rail and a first slider disposed on the first X-axis guide rail. The first slider itself is a power source and can move along the first X-axis guide rail. It can be understood that the first slider is the output end of the first X-axis moving mechanism 3. The X-axis moving mechanism is implemented using a power module, and the first slider itself can move. The power module has high operating accuracy, thereby improving the operating accuracy and inspection accuracy of the inspection system. For example, the structure of the second X-axis moving mechanism 4 may be the same as or different from the structure of the first X-axis moving mechanism 3.

[0049] In some embodiments, the inspection system further includes a Y-axis moving mechanism 5, with a feeding table 1 disposed at the output end of the Y-axis moving mechanism 5. The Y-axis moving mechanism 5 is used to drive the feeding table 1 to move along the Y-axis direction; wherein the Y-axis direction is perpendicular to the X-axis direction. For example, the X-axis direction is... Figure 1 The left and right directions are shown, and the Y-axis direction is... Figure 1 The front-to-back direction is shown. It can be understood that the loading platform 1 can be directly installed at the output end of the Y-axis moving mechanism 5, or indirectly installed at the output end of the Y-axis moving mechanism 5 through other structures. The output end of the Y-axis moving mechanism 5 is the structure that outputs linear motion in the Y-axis direction. The Y-axis moving mechanism 5 can drive the loading platform 1 to move forward, backward, or stop along the Y-axis direction. The Y-axis moving mechanism 5 enables the workpiece 100 to be tested to move in the Y-axis direction for a larger inspection range, and is especially suitable for inspecting large workpieces or flat parts.

[0050] In some embodiments, the Y-axis moving mechanism 5 includes a Y-axis guide rail and a planar slide table disposed on the Y-axis guide rail, the planar slide table being movable along the Y-axis guide rail. The planar slide table itself is a power source, and it can move along the Y-axis guide rail. It can be understood that the planar slide table is the output end of the Y-axis moving mechanism 5. For example, the planar slide table can achieve micro-motion sliding, thus driving the feeding table 1 to micro-motion slide along the Y-axis direction to improve inspection accuracy. In some embodiments, the Y-axis guide rail is connected to the first slider, and the feeding table 1 is connected to the planar slide table.

[0051] In some embodiments, the inspection system further includes a Z-axis moving mechanism 6, with the inspection device 2 disposed at the output end of the Z-axis moving mechanism 6. The Z-axis moving mechanism 6 is used to drive the inspection device 2 to move along the Z-axis direction; wherein, the Z-axis direction is perpendicular to the X-axis and Y-axis directions. For example, the Z-axis direction is... Figure 1 The vertical direction is shown. It can be understood that the inspection device 2 can be directly installed at the output end of the Z-axis moving mechanism 6, or indirectly installed at the output end of the Z-axis moving mechanism 6 through other structures. The output end of the Z-axis moving mechanism 6 is the structure that outputs linear motion in the Z-axis direction. The Z-axis moving mechanism 6 can drive the inspection device 2 to rise, fall, or stop along the Z-axis direction. This configuration enables Z-axis moving inspection, thereby achieving a larger inspection range in the vertical direction.

[0052] In some embodiments, the output end of the second X-axis moving mechanism 4 is provided with a transition structure 401 for mounting the Z-axis moving mechanism 6. Exemplarily, the second X-axis moving mechanism 4 includes a second X-axis guide rail and a second slider disposed on the second X-axis guide rail. The second slider itself is a power source, and it can move along the second X-axis guide rail, or the second slider can be driven by a driving component to move along the second X-axis guide rail. The transition structure 401 is fixedly mounted on the second slider of the second X-axis moving mechanism 4. The transition structure 401 may be made of aluminum alloy, and the Z-axis moving mechanism 6 is fixedly connected to the transition structure 401. The Z-axis moving mechanism 6 is provided with a slide groove, and the inspection device 2 slides along the slide groove by cooperating with the Z-axis slider, thereby enabling the inspection device 2 to move in the Z-axis direction.

[0053] In some embodiments, the inspection system further includes an X-axis auxiliary guide mechanism 7, which includes an X-axis auxiliary guide rail 701 and an auxiliary slider 702 disposed on the X-axis auxiliary guide rail 701. The auxiliary slider 702 is movable along the X-axis auxiliary guide rail 701, and the unloading platform 1 is disposed on the auxiliary slider 702. The X-axis auxiliary guide mechanism 7 does not serve as a power mechanism for driving the unloading platform 1 to move along the X-axis, but rather as a support and X-axis guide structure for the unloading platform 1. It cooperates with the first X-axis moving mechanism 3, and for example, forms a double guide rail structure with the first X-axis guide rail to improve the support effect on the unloading platform 1, increase the load-bearing capacity, and solve the problem of poor load-bearing capacity of conventional inspection devices 2. Specifically, the auxiliary guide rail adopts a heavy-duty guide rail, thereby enabling the unloading platform 1 to withstand the inspection of workpieces with large weights. For example, the X-axis auxiliary guide rail 701 is made of high-strength steel structure. It is understandable that the X-axis auxiliary guide rail 701 is installed parallel to the output end of the first X-axis moving mechanism 3 to ensure that when the output end of the first X-axis moving mechanism 3 moves, it can drive the auxiliary slider 702 on the X-axis auxiliary guide rail 701 to move. That is, the first slider on the first X-axis moving mechanism 3 and the auxiliary slider 702 on the X-axis auxiliary guide rail 701 slide parallel to each other and move together to realize the movement of the workpiece 100 to be measured in the X-axis direction. For example, the first slider of the first X-axis moving mechanism 3 and the auxiliary slider 702 on the auxiliary guide rail are simultaneously installed with the Y-axis moving mechanism 5. For example, the Y-axis guide rail is installed on the first slider and the auxiliary slider 702, and the feeding table 1 is connected to the planar slide table.

[0054] In some embodiments, the inspection system further includes a controller connected to the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4, respectively, for controlling the movement of the output ends of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4. By controlling the output ends of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 respectively, the controller achieves linkage and automatic control between the two, thereby enabling the detection of surface quality and runout of long workpieces. Furthermore, the stroke can be precisely controlled by setting the stroke of the feeding table 1 and the inspection device. For example, the inspection system includes a control cabinet 11, and the controller is located within the control cabinet 11.

[0055] In some embodiments, the inspection system further includes a remote controller 10, which is connected to the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 respectively, for controlling the movement of the output ends of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4. The above embodiment illustrates controlling the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 through a controller. In this embodiment, the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 can also be controlled by the remote controller 10. Specifically, the remote controller 10 can be connected to the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 via wired or wireless means, or the remote controller 10 can be connected to a controller and control the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 through the controller. For example, the remote controller 10 is connected to the first slider and the second slider respectively. The first slider and the second slider can move forward, backward, or stop along the X-axis direction according to the instructions of the remote controller 10. Using the remote controller 10, operators can operate the remote controller 10 without directly operating the moving mechanisms, effectively protecting operators and improving the safety of the inspection system. For example, the remote control 10 is provided with buttons or knobs, and the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 are controlled by operating the buttons or knobs.

[0056] In some embodiments, the Y-axis moving mechanism 5 and the Z-axis moving mechanism 6 may also be connected to the controller and the remote controller 10 respectively, so as to perform corresponding actions under the control of the controller or the remote controller 10.

[0057] In some embodiments, the feeding platform 1 is provided with a support device 8, which supports the workpiece 100 to be tested and drives the workpiece 100 to rotate around its own axis. The feeding platform 1 can directly carry the workpiece 100 to be tested, or it can carry the workpiece 100 to be tested by installing the support device 8. The support device 8 can drive the workpiece 100 to be tested to rotate around its own axis, thereby enabling the detection of different circumferential positions of the workpiece 100 to be tested. For example, when inspecting a bar stock workpiece, it is placed on the support device 8, and the support device 8 drives the bar stock workpiece to rotate so that the bar stock workpiece can be completely inspected. For example, the support device 8 is connected to both a controller and a remote controller 10 to operate accordingly under the control of the controller or the remote controller 10.

[0058] In some embodiments, the support device 8 includes a support 801 and at least two rollers 802 rotatably disposed on the support 801. The support 801 is disposed on the feeding table 1. The rollers 802 are used to support the workpiece 100 to be tested below, and at least one roller 802 is connected to a roller driving component, which drives the roller 802 to rotate, thereby driving the workpiece 100 to rotate. The support 801 is the main support structure of the support device 8, and the rollers 802 are rotatably connected to the support 801. The support 801 is fixedly connected to the feeding table 1. The rollers 802 make rolling contact with the workpiece 100 to be tested and provide it with support force. It is understood that at least two rollers 802 supporting the workpiece 100 below means that they contact the workpiece from both sides of the workpiece 100 at an angle below, to prevent the workpiece 100 to be tested from falling off the rollers 802. At least one roller 802 is a driving roller, and the other rollers 802 can be driven rollers. The driving roller is connected to a roller drive component to rotate under the drive of the roller drive component, thereby driving the workpiece 100 under test to rotate. By using rollers 802 for support and having rolling contact with the workpiece 100 under test, the workpiece 100 under test can be driven to rotate without easily causing damage to it.

[0059] In some embodiments, the upper shell of the feeding platform 1 is provided with multiple support devices 8 to place different workpieces 100 to be tested. For example, the spacing between the rollers 802 of the different support devices 8 is different to accommodate workpieces 100 with different outer diameters.

[0060] In some embodiments, the support device 8 is detachably connected to the feeding table 1. This allows the support device 8 to be rotated and mounted on the feeding table 1, or the support device 8 to be detached from the feeding table 1, depending on the type of the workpiece 100 to be tested. The workpiece 100 can then be directly supported by the plane of the feeding table 1; for example, a flat piece can be directly placed on the feeding table 1 for testing. For instance, the feeding table 1 has multiple bolt holes, and the support device 8 can be connected to different bolt holes to be fixed at different positions on the feeding table 1. Alternatively, the feeding table can also be connected to different support devices 8 through different bolt holes.

[0061] In some embodiments, the feeding table 1 is provided with a guide member 101 extending along the Y-axis direction, and the support device 8 is disposed on the guide member 101 and can slide along the guide member 101 and be fixed at different positions of the feeding table 1 along the Y-axis direction. For example, the aforementioned support 801 is slidably disposed on the guide member 101. By providing the guide member 101, the support device 8 can move along the Y-axis direction, making it easier to precisely adjust the position of the support device 8. Simultaneously, the guide member 101 can limit the displacement of the support device 8 in the X-axis direction, preventing the support device 8 from sliding in the X-axis direction. For example, the support device 8 can be bolted to the feeding table 1. During adjustment, the support device 8 is slid along the guide member 101 to a suitable position and then secured with bolts. Specifically, the guide member 101 can be a flat key disposed on the feeding table 1.

[0062] In some embodiments, the inspection system further includes a stage 9, on which the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 are respectively mounted. The stage 9 facilitates the installation and overall transfer of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4. Specifically, the stage 9 can be a flat plate. If an X-axis auxiliary guide mechanism 7 is provided, an X-axis auxiliary guide rail 701 can also be mounted on the stage 9. Exemplarily, the first X-axis moving mechanism 3, the second X-axis moving mechanism 4, and the X-axis auxiliary guide rail 701 are respectively bolted to the stage 9.

[0063] In some embodiments, the stage 9 is provided with a first positioning part 901 and a second positioning part 902. The first X-axis moving mechanism 3 is fitted with the first positioning part 901, and the second X-axis moving mechanism 4 is fitted with the second positioning part 902, so that the moving directions of the output ends of the first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 are parallel. By providing the first positioning part 901 and the second positioning part 902 on the stage 9 to position the first X-axis moving mechanism 3 and the first positioning part 901 respectively, it is convenient to install them accurately and ensure that the moving directions of their output ends are parallel. Specifically, it makes the first X-axis guide rail parallel to the second X-axis guide rail.

[0064] For example, the first positioning part 901 is a positioning groove provided on the stage 9, and the first X-axis moving mechanism 3 is installed in the positioning groove. The stage 9 has a first stepped surface on one side of the positioning groove, and the first stepped surface forms the second positioning part 902. The side plane of the second X-axis moving mechanism 4 is in contact with the first stepped surface for precise positioning.

[0065] In some embodiments, the stage 9 is provided with a third positioning part 903, and the X-axis auxiliary guide rail 701 is fitted with the third positioning part 903 so that the movement direction of the X-axis auxiliary guide rail 701 is parallel to the movement direction of the output end of the first X-axis moving mechanism 3. By providing the third positioning part 903 on the stage 9, the precise installation of the X-axis auxiliary guide rail 701 is facilitated, ensuring that the movement direction of the X-axis auxiliary guide rail 701 is parallel to the movement direction of the output end of the first X-axis moving mechanism 3, specifically, parallel to the first X-axis guide rail. For example, the stage 9 is provided with a second stepped surface on the other side of the positioning groove, and the second stepped surface forms the third positioning part 903. The side plane of the X-axis auxiliary guide rail 701 is fitted with the second stepped surface for precise positioning.

[0066] In some embodiments, the platform 9 is provided with a lifting connection 904 for cooperating with lifting equipment. The lifting connection 904 may specifically be a lifting ring. By providing the lifting connection 904, it is easy to cooperate with lifting equipment to lift the platform 9 as a whole, thereby facilitating the lifting of the entire inspection system.

[0067] In some embodiments, the inspection system further includes a workbench 12, which includes legs and a tabletop on top of the legs, with a loading platform 9 mounted on the tabletop.

[0068] The following describes the inspection system provided in this application through a specific embodiment. In this embodiment, the inspection system includes a feeding table 1, an inspection device 2, a first X-axis moving mechanism 3, a second X-axis moving mechanism 4, a Y-axis moving mechanism 5, a Z-axis moving mechanism 6, an X-axis auxiliary guide mechanism 7, a support device 8, and a loading platform 9.

[0069] When inspecting flat parts, the inspection device 2 is moved to the top of the slide of the Z-axis moving mechanism 6, and the workpiece 100 to be tested is placed on the feeding table 1. The first X-axis moving mechanism 3, the second X-axis moving mechanism 4, the Y-axis moving mechanism 5 and the Z-axis moving mechanism 6 are controlled by the remote controller 10 to realize the inspection of flat parts. The inspection device 2 can be an industrial microscope used to detect the surface quality of flat parts.

[0070] When inspecting bar stock, the inspection device 2 is moved to the top of the slide of the Z-axis moving mechanism 6, and the workpiece 100 to be tested is placed on the support device 8. The rotation speed of the roller 802 of the support device 8 can be set by the remote controller 10 to facilitate the inspection of bar stock. The first X-axis moving mechanism 3, the second X-axis moving mechanism 4, the Y-axis moving mechanism 5 and the Z-axis moving mechanism 6 are controlled by the remote controller 10 to realize the inspection of the entire length of bar stock. The inspection device 2 can be a laser instrument for measuring runout, used to detect the radial runout of the workpiece.

[0071] The control cabinet 11 is equipped with switches, drivers, etc., and serves as the carrier for remote control 10. The first X-axis moving mechanism 3 and the second X-axis moving mechanism 4 can be linked by the driver control to achieve full-length inspection of bar stock workpieces.

[0072] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0073] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An inspection system, characterized in that, include: The feeding platform (1) is used to place the workpiece to be tested (100). Inspection device (2) is used to inspect the workpiece (100) to be tested; The first X-axis moving mechanism (3) is located at the output end of the first X-axis moving mechanism (3), and the first X-axis moving mechanism (3) is used to drive the feeding table (1) to move along the X-axis direction; The second X-axis moving mechanism (4) is located at the output end of the second X-axis moving mechanism (4), and the second X-axis moving mechanism (4) is used to drive the inspection device (2) to move along the X-axis direction.

2. The inspection system according to claim 1, characterized in that, It also includes a Y-axis moving mechanism (5), the feeding table (1) is located at the output end of the Y-axis moving mechanism (5), and the Y-axis moving mechanism (5) is used to drive the feeding table (1) to move along the Y-axis direction; wherein the Y-axis direction is perpendicular to the X-axis direction.

3. The inspection system according to claim 2, characterized in that, It also includes a Z-axis moving mechanism (6), the inspection device (2) is located at the output end of the Z-axis moving mechanism (6), the Z-axis moving mechanism (6) is used to drive the inspection device (2) to move along the Z-axis direction; wherein, the Z-axis direction is perpendicular to the X-axis direction and the Y-axis direction.

4. The inspection system according to claim 1, characterized in that, It also includes an X-axis auxiliary guide mechanism (7), which includes an X-axis auxiliary guide rail (701) and an auxiliary slider (702) disposed on the X-axis auxiliary guide rail (701). The auxiliary slider (702) can move along the X-axis auxiliary guide rail (701), and the feeding platform (1) is disposed on the auxiliary slider (702).

5. The inspection system according to claim 1, characterized in that, It also includes a controller and / or a remote controller (10), the controller being connected to the first X-axis moving mechanism (3) and the second X-axis moving mechanism (4) respectively, for controlling the movement of the output end of the first X-axis moving mechanism (3) and the output end of the second X-axis moving mechanism (4); The remote controller (10) is connected to the first X-axis moving mechanism (3) and the second X-axis moving mechanism (4) respectively, and is used to control the movement of the output end of the first X-axis moving mechanism (3) and the output end of the second X-axis moving mechanism (4).

6. The inspection system according to any one of claims 1-5, characterized in that, The feeding platform (1) is provided with a support device (8), which is used to support the workpiece to be tested (100) and drive the workpiece to be tested (100) to rotate around its own axis.

7. The inspection system according to claim 6, characterized in that, The support device (8) includes a support (801) and at least two rollers (802) rotatably disposed on the support (801). The support (801) is disposed on the feeding table (1). The rollers (802) are used to support the workpiece (100) to be tested below, and at least one of the rollers (802) is connected to a roller driving component. The roller driving component is used to drive the rollers (802) to rotate so as to drive the workpiece (100) to be tested to rotate.

8. The inspection system according to claim 6, characterized in that, The feeding platform (1) is provided with a guide (101) extending along the Y-axis direction. The support device (8) is provided on the guide (101) and can slide along the guide (101) and be fixed at different positions of the feeding platform (1) along the Y-axis direction.

9. The inspection system according to any one of claims 1-5, characterized in that, It also includes a stage (9), on which the first X-axis moving mechanism (3) and the second X-axis moving mechanism (4) are respectively mounted; The stage (9) is provided with a first positioning part (901) and a second positioning part (902). The first X-axis moving mechanism (3) is attached to the first positioning part (901), and the second X-axis moving mechanism (4) is attached to the second positioning part (902) so that the output end of the first X-axis moving mechanism (3) and the output end of the second X-axis moving mechanism (4) move in parallel directions.

10. The inspection system according to claim 9, characterized in that, The platform (9) is provided with a hoisting connection (904) for use with hoisting equipment.

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