Part detection device

Abstract

The utility model discloses a part detection device. The part detection device comprises a fixed seat, a detection workbench, a first driving mechanism, a distance sensor and a second driving mechanism; the detection workbench is arranged on the fixed seat in a sliding manner; the first driving mechanism is arranged on the fixed seat, connected with the detection workbench and used for driving the detection workbench to move in the X-axis direction; the second driving mechanism is arranged on the fixed seat; the distance sensor is arranged at the output end of the second driving mechanism and located above the detection workbench, the testing face of the distance sensor is arranged right corresponding to the detected face of the workpiece, the second driving mechanism is used for driving the distance sensor to move in the Y-axis direction to detect the detected face, and the workpiece abrasion detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of component detection, in particular to a component detection device. BACKGROUND

[0002] There is a kind of working parts (hereinafter referred to as workpieces) in mechanical equipment, which belongs to easy wear, so the wear degree of such workpieces needs to be detected regularly to avoid equipment failure hidden trouble caused by excessive wear of workpieces. The detection of such workpieces is mainly in the aspect of appearance size, which is usually manually detected by using a ruler, a caliper, a micrometer and other manual tools to detect whether the length, width, thickness, hole gap and other sizes of the workpieces are out of standard, but the manual detection of workpiece wear is low in efficiency. CONTENT OF THE UTILITY MODEL

[0003] The main purpose of the present application is to provide a component detection device, which aims to solve the technical problem of low efficiency of manual detection of workpiece wear in the prior art.

[0004] To achieve the above purpose, the present application provides a component detection device, which comprises:

[0005] A fixed seat;

[0006] A detection workbench, which is slidably arranged on the fixed seat and used for placing workpieces;

[0007] A first driving mechanism, which is arranged on the fixed seat and connected with the detection workbench, and used for driving the detection workbench to move along the X-axis direction;

[0008] A distance sensor, which is arranged on the fixed seat and located above the detection workbench, and the testing surface of the distance sensor is arranged opposite to the detected surface of the workpiece;

[0009] A second driving mechanism, which is arranged on the fixed seat and connected with the distance sensor, and used for driving the distance sensor to move along the Y-axis direction to detect the detected surface.

[0010] Further, in an embodiment, the first driving mechanism comprises a sliding rail and a first sliding block, the sliding rail is arranged on the fixed seat, one end of the first sliding block is arranged on the detection workbench, and the other end of the first sliding block is slidably connected with the sliding rail.

[0011] Further, in an embodiment, the first driving mechanism further comprises a first driving member, a first transmission member and a connecting member, the first driving member is arranged on one end of the fixed seat, an output end of the first driving member is connected with one end of the first transmission member, the other end of the first transmission member is movably connected with the other end of the fixed seat, and the connecting member is connected with the detection workbench and the first transmission member respectively.

[0012] Further, in an embodiment, the part detection device further comprises a first origin sensor, the first origin sensor is arranged on a side of the fixed seat facing the connecting member, the first origin sensor is provided with a first sensing groove, and the connecting member passes through the first sensing groove.

[0013] Further, in an embodiment, the connecting member comprises a connecting plate and a first baffle, two ends of the connecting plate are connected with the detection workbench and the first transmission member respectively, the first baffle is arranged on a side of the connecting plate facing the first origin sensor, and the first baffle passes through the first sensing groove.

[0014] Further, in an embodiment, the second driving mechanism comprises a second driving member, a second transmission member and a fixed frame, the fixed frame is arranged on the fixed seat, the second driving member is arranged on one end of the fixed frame, the second transmission member is arranged on the fixed frame along the Y-axis direction, an output end of the second driving member is connected with the second transmission member, and the distance sensor is slidably arranged on the second transmission member.

[0015] Further, in an embodiment, the second driving mechanism further comprises a second sliding block, the second sliding block is slidably sleeved on the second transmission member and connected with the distance sensor.

[0016] Further, in an embodiment, the part detection device further comprises a second origin sensor and a second baffle, the second baffle is arranged on the distance sensor, the second origin sensor is arranged on the fixed frame, the second origin sensor is provided with a second sensing groove, and the second baffle passes through the second sensing groove.

[0017] Further, in an embodiment, the fixed seat comprises a fixed seat body and a support frame, the support frame is arranged on the fixed seat body, the second driving mechanism is arranged on the support frame, and the first driving mechanism is arranged on the fixed seat body.

[0018] Further, in an embodiment, a positioning groove is arranged on the detection workbench, the workpiece is arranged in the positioning groove, and the part detection device further comprises at least one magnet, the magnet is arranged in the positioning groove and used for magnetically attracting the workpiece.

[0019] In the technical solution provided in this application, the detection worktable is slidably mounted on a fixed base, and the workpiece is placed on the detection worktable. The first drive mechanism is mounted on the fixed base and connected to the detection worktable, so that the first drive mechanism can drive the detection worktable and move the workpiece along the X-axis to a designated position. The second drive mechanism is mounted on the fixed base, and the distance sensor is mounted on the output end of the second drive mechanism and located above the detection worktable, so that the second drive mechanism can drive the distance sensor to move along the Y-axis to detect the surface of the workpiece. The method of detecting workpiece wear by using a component detection device replaces the traditional manual detection method, thereby improving the efficiency of workpiece wear detection. Attached Figure Description

[0020] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0021] Figure 1 This is a schematic diagram of the detection state of a component detection device according to an embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the overall structure of a component testing device according to an embodiment of this application;

[0023] Figure 3 This is a partial structural diagram of a component inspection device according to an embodiment of this application;

[0024] Figure 4 This is another partial structural schematic diagram of a component inspection device according to an embodiment of this application.

[0025] Among them, 100 is a component inspection device; 10 is a fixed base; 101 is a fixed base body; 102 is a support frame; 20 is an inspection workbench; 21 is a positioning groove; 30 is a first drive mechanism; 301 is a slide rail; 302 is a first slider; 303 is a first drive component; 304 is a first transmission component; 305 is a connecting component; 306 is a connecting plate; 307 is a first baffle; 40 is a distance sensor; 50 is a second drive mechanism; 501 is a second drive component; 502 is a second transmission component; 503 is a fixed frame; 504 is a second slider; 60 is a first origin sensor; 601 is a first sensing groove; 70 is a second origin sensor; 701 is a second sensing groove; 80 is a second baffle; 90 is a touch screen host computer; 91 is a top cover; 200 is a workpiece; and 201 is a wear area. Detailed Implementation

[0026] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and similar expressions used in this specification are for illustrative purposes only. In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating relative importance or implying the number of indicated technical features. Thus, unless otherwise stated, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "multiple" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, where one or more other features, integers, steps, operations, units, components, and / or combinations thereof may be present or added.

[0027] Furthermore, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections via an intermediate medium, or internal communication between two components. All technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0028] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0029] Please refer to Figures 1-4 The present application discloses a component testing device 100.

[0030] In one embodiment, such as Figures 1-4 As shown, the component inspection device 100 includes a top cover 91, a fixed base 10, an inspection worktable 20, a first drive mechanism 30, a distance sensor 40, and a second drive mechanism 50.

[0031] The upper cover 91 has an opening and is placed on the fixed base 10 to form a cavity. The opening is used for the inspection workbench 20 and the workpiece 200 to enter and exit the cavity. The fixed base 10 serves as the carrier of the entire component inspection device 100. During inspection, the inspection workbench 20 moves the workpiece 200 into the cavity, protecting the components located in the fixed base 10 and improving safety. When the inspection is completed, the inspection workbench 20 moves the workpiece 200 out of the cavity, allowing the operator to replace another workpiece 200 to be inspected and improving production safety.

[0032] The inspection worktable 20 is used to fix and support the workpiece 200. The first drive mechanism 30 includes a slide rail 301 and a first slider 302. The slide rail 301 is fixed on the fixed base 10. The first slider 302 has a groove along the sliding direction of the slide rail 301. The slide rail 301 is engaged in the groove of the first slider 302, allowing the first slider 302 to slide on the slide rail 301. The inspection worktable 20 is fixed on the first slider 302, thereby allowing the inspection worktable 20 to slide on the fixed base 10. Therefore, the positions of the workpiece 200 and the first drive mechanism 30 can be adjusted. Specifically, the slide rail 301 is a linear slide rail.

[0033] The first drive mechanism 30 is fixed on the fixed base 10 along the X-axis direction. The output end of the first drive mechanism is connected to the detection worktable 20, so that the first drive mechanism 30 can drive the detection worktable 20 to move along the X-axis direction, thereby causing the workpiece 200 placed on the detection worktable 20 to move along the X-axis direction, and thus the position of the workpiece 200 in the X-axis direction can be adjusted.

[0034] The second drive mechanism 50 is mounted on the fixed base 10 along the Y-axis, and the distance sensor 40 is mounted on the output end of the second drive mechanism 50, enabling the second drive mechanism 50 to drive the distance sensor 40 to move along the Y-axis. The distance sensor 40 is located above the detection table 20, with a certain distance between the distance sensor 40 and the detection table 20. The test surface of the distance sensor 40 is directly opposite to the detection surface of the workpiece 200, that is, the test surface and the detection surface are face to face, so that the distance sensor 40 can perform workpiece wear detection on the detection surface of the workpiece 200, realizing the detection of workpiece wear by the component detection device, avoiding manual inspection, saving labor, and improving the efficiency of workpiece wear detection.

[0035] In this embodiment, the detection worktable 20 is slidably mounted on the fixed base 10, and the workpiece 200 is placed on the detection worktable 20. The first drive mechanism 30 is mounted on the fixed base 10 and connected to the detection worktable 20, so that the first drive mechanism 30 can drive the detection worktable 20 and move the workpiece 200 along the X-axis to a designated position. The second drive mechanism 50 is mounted on the fixed base 10, and the distance sensor 40 is mounted on the output end of the second drive mechanism 50, and the distance sensor 40 is located above the detection worktable 20, so that the second drive mechanism 50 can drive the distance sensor 40 to move along the Y-axis to detect the surface of the workpiece 200. The wear detection of the workpiece 200 by the component detection device 100 replaces the traditional manual detection method, thereby improving the efficiency of wear detection of the workpiece 200.

[0036] Furthermore, the upper cover 91 is equipped with a touch screen host computer 90. The touch screen host computer 90 has a preset program and is electrically connected to the first drive mechanism 30, the second drive mechanism 50 and the distance sensor 40, respectively. This enables the touch screen host computer 90 to send drive commands to the first drive mechanism 30 and the second drive mechanism 50, and to receive data sent by the distance sensor 40. It can then analyze and process the received data and display the results on its screen for the user to view. Specifically, the touch screen host computer 90 can be a touch screen computer with a preset program.

[0037] Specifically, the distance sensor 40 can be a laser displacement sensor. The laser displacement sensor uses the triangulation principle. The laser beam is projected onto the surface of the object being measured through a lens. The laser beam reflected by the object is received by an internal camera through a receiver lens. Based on the angle change and the known distance between the laser and the camera, the signal processor can calculate the distance between the displacement sensor and the object being measured. For example, by setting the test surface of the distance sensor 40 and the surface to be detected of the workpiece 200 face to face, the test surface can detect the object by emitting a laser beam. Specifically, the test surface is used to emit and receive the diffusely reflected laser beam. This time is then fed back to the touchscreen host computer 90. After receiving the time data, the touchscreen host computer 90 calculates and converts it into the height of the workpiece 200 according to a preset program, and compares this height with a standard dimension to determine the wear level of the workpiece 200.

[0038] Working Principle: The surface to be inspected on workpiece 200 is the wear area 201 of workpiece 200. The operator simply needs to fix workpiece 200 on the inspection platform and press the inspection button. The component inspection device 100 can then perform the inspection. First, the first drive mechanism drives the inspection platform to move towards the preset origin position in the X-axis direction. After the inspection platform finds the origin position, it moves to the designated position according to the preset program. Then, the second drive mechanism 50 drives the distance sensor 40 to move towards the preset origin position in the Y-axis direction. After the distance sensor 40 finds the preset origin position in the Y-axis and moves to the designated position according to the preset program, the distance sensor 40 then begins the line-by-line inspection process. During detection, a laser is emitted from the test surface of the distance sensor 40 to the wear area 201 of workpiece 200. The laser beam is diffusely reflected back to the test surface after hitting the tested surface of workpiece 200, and then passes through the test surface to reach the receiving element located inside the distance sensor 40. The received data is transmitted to the touch screen host computer 90 for calculation and conversion into the height of workpiece 200, thereby detecting the degree of wear of workpiece 200. This achieves automated detection of the wear area 201 of workpiece 200, improves the overall intelligence level of the equipment, enhances the overall working efficiency of the equipment, reduces the labor intensity of the staff, and can perform comprehensive point-by-point detection of the wear area 201, avoiding under-detection or missed detection, with high detection accuracy.

[0039] For example, the parameters for the relevant detection in this application are as follows:

[0040] (1) The distance sensor 40 uses a laser displacement sensor, and its basic parameters are as follows:

[0041] 1) Sampling accuracy: 0.01 mm;

[0042] 2. The detection center is 30mm, and the effective range is ±5mm;

[0043] 3) Light source attributes: Red semiconductor laser 1mmW 655nm, sampling point spot diameter 0.05mm; output response time 1.5ms, analog output 0~5V corresponding to a detection distance of 25mm~35mm (distance from the emitting surface);

[0044] (2) For multi-point sampling inspection of the 200 plane of the workpiece, a row-by-row round-trip inspection method with dense sampling at intervals is adopted:

[0045] 1) The sampling time interval is 10ms (greater than the sensor response time). Based on the velocity in the X-axis direction, it can be calculated that each position moves about 1mm and is sampled once.

[0046] 2) The row spacing in the Y-axis direction is adjustable by 1mm (greater than the spot diameter);

[0047] (3) Functional composition of the component testing device 100

[0048] 1) X-axis displacement: linear guide rail, slider, synchronous belt traction and stepper motor, the stable operating speed should not exceed 200mm / s;

[0049] 2) Y-axis displacement: For T-type lead screws and stepper motors, the stable operating speed should not exceed 40mm / s;

[0050] 3) Workpiece 200 platform: Positioning groove 21 limits the workpiece 200, and the magnet attracts the workpiece 200 to be fixed, moving with the X-axis direction;

[0051] Laser displacement sensor: The detection surface is about 200 mm away from the workpiece and about 30 mm away from the detection surface, and moves along the Y-axis.

[0052] In one embodiment, the fixed base 10 includes a fixed base 10 body and a support frame 102. The support frame 102 is vertically fixed to the fixed base 10 body. The second drive mechanism 50 is disposed on the crossbeam of the support frame 102, so that the second drive mechanism 50 is located above the detection worktable 20 and the second drive mechanism 50 maintains a certain distance from the detection worktable 20, which facilitates the distance sensor 40 to perform distance detection. The first drive mechanism 30 and the detection worktable 20 are both fixed to the fixed base 10 body and are centrally disposed, making the structure of the component detection device 100 more compact and smaller in size.

[0053] Furthermore, the inspection workbench 20 is provided with a positioning groove 21 for limiting the workpiece 200. The component inspection device 100 also includes at least one magnet, which is set in the positioning groove 21. When the workpiece 200 is placed in the positioning groove 21, the magnet fixes the workpiece 200 by magnetic attraction, and the positioning groove 21 limits the workpiece 200, so that the workpiece 200 is quickly fixed. There is no need to fix it by complex fixing methods such as clamping, bolts, screws or pins.

[0054] In one implementation, such as Figure 1 and Figure 3 As shown, the first driving mechanism 30 further includes a first driving member 303, a first transmission member 304, and a connecting member 305. The first driving member 303 is fixed to one end of the fixed base 10. The output end of the first driving member 303 is connected to one end of the first transmission member 304, and the other end of the first transmission member 304 is movably connected to the other end of the fixed base 10. The connecting member 305 is connected to both the detection worktable 20 and the first transmission member 304. This allows the first driving member 303 to drive the first transmission member 304, thereby causing the first transmission member 304 to drive the detection worktable 20 to slide along the slide rail 301.

[0055] For example, the first driving component 303 can be a stepper motor or a servo motor, and the first transmission component 304 can be a synchronous belt traction.

[0056] Furthermore, such asFigure 1 and Figure 3 As shown, the component detection device 100 also includes a first origin sensor 60, which is used to sense the origin in the X-axis direction. The first origin sensor 60 is fixed on the side of the fixed base 10 facing the connector 305, so that the light emitted by the first origin sensor 60 can be blocked by the connector 305, thereby finding the origin position. The first origin sensor 60 is provided with a first sensing groove 601. Before detection, the first driving mechanism 30 drives the connector 305 to move toward the first origin sensor 60 until the connector 305 is inserted into the first sensing groove 601 and blocks the laser emitted by the first origin sensor 60. Then, it slowly exits the first sensing groove 601 in the opposite direction. When the connector 305 is completely removed from the first sensing groove 601, the position at this time is the origin position in the X-axis direction.

[0057] The origin sensor is installed on the component inspection device 100. The processing position of the workpiece 200 is calculated relative to the origin of the component inspection device 100. In the preset program, the origin coordinates are first set, and then the initial position coordinates of the workpiece 200 relative to the origin are set. When the preset program runs, the touch screen host computer 90 automatically aligns itself according to the origin coordinates (X-axis and Y-axis). After aligning the origin position, the workpiece 200 is moved to the initial position relative to the origin. Then, the distance sensor 40 is moved to the initial position relative to the origin, and then the distance sensor 40 begins to detect the wear area 201. This enables the second drive mechanism 50 to drive the distance sensor 40 to make row-by-row reciprocating motion along the Y-axis to perform a comprehensive inspection of the surface being inspected, avoiding under-inspection or missed inspections and improving the inspection accuracy.

[0058] The connector 305 includes a connecting plate 306 and a first baffle 307. One end of the connecting plate 306 is fixed to the detection workbench 20, and the other end is fixed to the side of the synchronous belt traction. The first baffle 307 is vertically fixed to the connecting plate 306 and protrudes from it. When finding the origin position, the first driving member 303 drives the first transmission member 304 to move the connecting plate 306 toward the origin. At the same time, the first baffle 307 also moves toward the original position until the first baffle 307 enters the first sensing groove 601 of the first origin sensor 60. When the baffle 307 blocks the light from the first origin sensor 60, the first origin sensor 60 transmits a signal to the touch screen host computer 90. The touch screen host computer 90 controls the first driving component 303 to move slowly away from the first origin sensor 60 according to the signal, thereby controlling the first baffle 307 to slowly exit the first sensing groove 601. When the first baffle 307 is completely separated from the first sensing groove 601, the light of the first origin sensor 60 is not blocked, and the first origin sensor 60 transmits a signal to the touch screen host computer 90. At this time, the origin in the X-axis direction is found, and then it moves to the designated position according to the preset program.

[0059] In one implementation, such as Figure 1 and Figure 4 As shown, the second drive mechanism 50 includes a second drive member 501, a second transmission member 502, and a fixed frame 503. The fixed frame 503 is fixed on the crossbeam of the support frame 102. The second drive member 501 is fixed on one end of the fixed frame 503 along the Y-axis direction. The second transmission member 502 is fixed on the fixed frame 503 along the Y-axis direction. The output end of the second drive member 501 is connected to the second transmission member 502, so that the second drive member 501 can drive the second transmission member 502 to move along the Y-axis direction. The second drive mechanism 50 also includes a second slider 504. The second slider 504 is provided with a through groove. The second slider 504 is sleeved on the second transmission member 502 through the through groove and is connected to the distance sensor 40.

[0060] For example, both the first origin sensor 60 and the second origin sensor 70 are origin sensors; the first and second designations distinguish them. The second driving component 501 is a stepper motor or a servo motor, and the second transmission component 502 is a lead screw. The stepper motor drives the lead screw, which in turn drives a slider to move along the Y-axis. This slider, in turn, moves the distance sensor 40 along the Y-axis, allowing the distance sensor 40 to perform row-by-row comprehensive inspection of the wear area 201 of the workpiece 200. This eliminates the need for manual inspection, saving labor costs and improving inspection efficiency and accuracy.

[0061] Furthermore, such as Figure 1 and Figure 4As shown, the component detection device 100 also includes a second origin sensor 70 and a second baffle 80. The second origin sensor 70 is fixed on the fixing frame 503, and the second baffle 80 has a U-shaped structure. One end of the second baffle 80 is fixed to the distance sensor 40. When the second driving member 501 drives the second transmission member 502, it drives the slider to move, thereby driving the distance sensor 40 to move. At the same time, it drives the distance sensor 40 to move until the other end of the second baffle 80 enters the second sensing groove 701 of the second origin sensor 70. The light from the second origin sensor 70 is blocked. At this time, the second origin sensor 70 transmits a signal to the touch screen host computer 90. The touch screen host computer 90 controls the second driving component 501 to move slowly away from the second origin sensor 70 according to the signal, thereby controlling the second baffle 80 to slowly exit the second sensing groove 701. When the second baffle 80 is completely separated from the second sensing groove 701, the light from the second origin sensor 70 is not blocked, and the second origin sensor 70 transmits a signal to the touch screen host computer 90. At this time, the origin in the Y-axis direction is found.

[0062] In this embodiment, after the component detection device 100 finds the origin in the X-axis direction and the origin in the Y-axis direction, the first driving component 303 moves the workpiece 200 to the initial position according to the preset value, and the second driving component 501 drives the distance sensor 40 to the initial position according to the preset value. Then, the wear area 201 of the workpiece 200 is detected. That is, the second driving component 501 drives the second transmission component 502 to drive, which in turn drives the second slider 504 to move. The movement of the second slider 504 drives the distance sensor 40 to perform a comprehensive detection of the wear area 201 of the workpiece 200 line by line along the Y-axis direction. The collected data is analyzed and converted by the touch screen host computer 90 to obtain the height of the workpiece 200, thereby obtaining the wear degree of the workpiece 200 and improving the efficiency of workpiece wear detection.

[0063] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit it. Under the concept of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of this application as described above. For the sake of brevity, they are not provided in detail. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A component testing device, characterized in that, The component testing device includes: Fixed base; An inspection workbench, which is slidably mounted on the fixed base, is used to place workpieces; A first driving mechanism is disposed on the fixed base and connected to the detection worktable, for driving the detection worktable to move along the X-axis direction; The second drive mechanism is disposed on the fixed base; A distance sensor is disposed on the output end of the second drive mechanism and located above the detection worktable. The test surface of the distance sensor is disposed in direct correspondence with the detection surface of the workpiece. The second drive mechanism is used to drive the distance sensor to move along the Y-axis to detect the detection surface.

2. The component testing device according to claim 1, characterized in that, The first driving mechanism includes a slide rail and a first slider. The slide rail is disposed on the fixed base, one end of the first slider is disposed on the detection worktable, and the other end of the first slider is slidably connected to the slide rail.

3. The component testing device according to claim 2, characterized in that, The first driving mechanism further includes a first driving member, a first transmission member, and a connecting member. The first driving member is disposed on one end of the fixed base. The output end of the first driving member is connected to one end of the first transmission member. The other end of the first transmission member is movably connected to the other end of the fixed base. The connecting member is connected to the detection worktable and the first transmission member respectively.

4. The component testing device according to claim 3, characterized in that, The component detection device further includes a first origin sensor, which is disposed on the side of the fixed base facing the connector. The first origin sensor has a first sensing groove, and the connector passes through the first sensing groove.

5. The component testing device according to claim 4, characterized in that, The connector includes a connecting plate and a first baffle. The two ends of the connecting plate are respectively connected to the detection worktable and the first transmission component. The first baffle is disposed on the side of the connecting plate facing the first origin sensor and passes through the first sensing groove.

6. The component testing device according to claim 1, characterized in that, The second driving mechanism includes a second driving member, a second transmission member, and a fixed frame. The fixed frame is disposed on the fixed base, the second driving member is disposed on one end of the fixed frame, the second transmission member is disposed on the fixed frame along the Y-axis direction, the output end of the second driving member is connected to the second transmission member, and the distance sensor is slidably disposed on the second transmission member.

7. The component testing device according to claim 6, characterized in that, The second drive mechanism further includes a second slider, which is slidably sleeved on the second transmission member and connected to the distance sensor.

8. The component testing device according to claim 6, characterized in that, The component detection device further includes a second origin sensor and a second baffle. The second baffle is disposed on the distance sensor, and the second origin sensor is disposed on the fixed frame. The second origin sensor has a second sensing groove, and the second baffle passes through the second sensing groove.

9. The component testing device according to claim 1, characterized in that, The fixed base includes a fixed base body and a support frame. The support frame is disposed on the fixed base body, the second driving mechanism is disposed on the support frame, and the first driving mechanism is disposed on the fixed base body.

10. The component testing device according to claim 1, characterized in that, The inspection workbench is provided with a positioning groove, and the workpiece is placed in the positioning groove. The component inspection device also includes at least one magnet, which is placed in the positioning groove for magnetically attracting the workpiece.

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