Riveting pressure detection equipment for high-temperature-resistant electronic component

Abstract

The invention discloses riveting pressure detection equipment for high-temperature-resistant electronic components, and relates to the technical field of detection, the riveting pressure detection equipment comprises a detection table, a speed reducer is mounted at the bottom of the detection table, a machine base is fixedly mounted on the outer side of the circumference of the speed reducer, a driving table is movably mounted on the surface of the detection table, and a limiting seat covers the surface of the driving table; a riveting detection mechanism is installed above the limiting seat, an intermittent transmission mechanism is installed on one side of the riveting detection mechanism, a transmission disc is arranged on the intermittent transmission mechanism, a rotating shaft is installed in the middle of the transmission disc, a bearing is installed on the outer side of the bottom of the rotating shaft, and meanwhile a bearing platform is movably installed at the bottom of the rotating shaft through the bearing. According to the riveting pressure detection equipment for the high-temperature-resistant electronic components, the four groups of component carrying tables can be switched for use; the components do not need to be manually placed and moved one by one, a large amount of time is saved, continuous and efficient detection operation can be achieved, and the detection number in unit time is greatly increased.

Description

Technical Field

[0001] The present invention relates to the technical field of detection, and specifically to a riveting and pressing detection device for high-temperature resistant electronic components. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. They are often composed of several parts and can be used interchangeably in similar products. They usually refer to certain parts in industries such as electrical appliances, radio, and instruments, and are the general term for electronic devices such as capacitors, transistors, hairsprings, and mainsprings. When processing components, usually the conductive metal material is first cut, and then installed. For the convenience of transportation and subsequent production, some leftovers are generally retained during cutting. And many processing factories still use the method of manual leftover butt-joint for processing. Due to the small size of the metal material, during the butt-joint process, it is inevitable to have situations such as incorrect insertion or slow insertion speed. After installation, a riveting and pressing device is still required for riveting and pressing, with low processing efficiency, high cost, and easy hand injury.

[0003] To solve the above problems, after retrieval, a Chinese patent with the publication number CN116765827A discloses a riveting and pressing detection device for high-temperature resistant electronic components. The text includes "The riveting and pressing device 4 installs the product from the stretched wire harness and then rivets and presses it. After riveting and pressing, it is detected by the detection device, and the transportation component 7 transports and unloads the material" and "The detection device includes a transmitting unit, a receiving unit, and a processing unit. The transmitting unit is used to emit detection signals to the focal area at different times; the receiving unit is arranged in the propagation direction of the detection signal and is located behind the focal area, and is used to receive the transmitted signal after the detection signal penetrates the tissue in the focal area; the processing unit is used to obtain characteristic parameters according to the transmitted signal, compare the characteristic parameters corresponding to the transmitted signals at different times before and after treatment, compare the comparison result with a preset threshold, and judge the detection situation of the tissue in the focal area according to the comparison result."

[0004] Although the above device can realize the riveting and pressing detection work of components, in actual use, the detection process is not continuous. It is necessary to take out the detected components from the detection position and then put in new components. Each time of detection requires manual removal of the detected components and putting in new components, which will consume a certain amount of time. Especially when the number of components is large, frequent loading and unloading operations will significantly extend the overall detection time and reduce production efficiency. Due to the discontinuous detection process, the vision detection system is in an idle state during the waiting for loading and unloading of components and cannot give full play to its fast detection ability, resulting in low equipment utilization rate. Summary of the Invention

[0005] The object of the present invention is to provide a riveting detection device for high-temperature electronic components to solve the defects mentioned in the above background art.

[0006] To achieve the above object, a riveting detection device for high-temperature electronic components is provided, including a detection table. A speed reducer is installed at the bottom of the detection table, and a machine base is fixedly installed on the circumferential outer side of the speed reducer. A driving table is movably installed on the surface of the detection table, and a limiting seat is covered on the surface of the driving table. A riveting detection mechanism is installed above the limiting seat, an intermittent transmission mechanism is installed on one side of the riveting detection mechanism, a transmission disk is arranged on the intermittent transmission mechanism, a rotating shaft is installed in the middle of the transmission disk, a bearing is installed on the outer side of the bottom of the rotating shaft, and at the same time, the bottom of the rotating shaft is movably installed with a bearing platform through the bearing. The end of the bearing platform is fixedly connected to the driving table.

[0007] Further, the machine base outside the speed reducer is annularly arranged. Three groups of connecting frames are evenly and fixedly arranged on the circumferential outer side of the machine base. The connecting frames are sleeved on the outer side of the column, and the column is fixedly arranged at the bottom of the detection table; the speed reducer drives the transmission disk to perform step-by-step rotation through the driving table, the stepping column, and the stepping groove, and the rotation angle of the transmission disk is 90 degrees each time.

[0008] Further, the driving table includes a stepping column, a limiting groove, and a limiting block. The driving table is circularly arranged, the limiting seat on the upper side of the driving table is circularly arranged, and the axial cross-sections of the limiting seat and the driving table are concentric circle structures.

[0009] Further, a stepping column is fixedly installed on the upper side of the surface of the driving table, a limiting groove is opened at the bottom of the driving table, the limiting groove is annularly arranged, and the axial cross-section of the limiting groove and the driving table are concentric circle structures; a limiting block is movably installed inside the limiting groove, and the cross-sections of the limiting block and the limiting groove are both dovetail-shaped.

[0010] Further, the limiting blocks are arranged in four groups and are evenly and fixedly distributed on the surface of the detection table. The distance between adjacent two groups of limiting blocks is the same; the detection table is circularly arranged, the diameter of the detection table is larger than the diameter of the driving table, and the diameter of the driving table is larger than the diameter of the limiting seat.

[0011] Further, the intermittent transmission mechanism includes a transmission disk, a rotating shaft, a stepping groove, an extension arm, a component carrier, a carrier groove, a notch, a bottom hole, a bearing platform, and a stable clamping seat. A driving table is installed on one side of the transmission disk. Four groups of stepping grooves are evenly opened on the circumferential outer side of the transmission disk, and the stepping grooves are "U"-shaped; the sizes of the stepping grooves and the stepping columns are adapted to each other, and the stepping columns are clamped inside the stepping grooves.

[0012] Furthermore, four sets of extension arms are mounted on the surface of the drive disk. The four sets of extension arms are symmetrically structured about the center of the drive disk, and the extension arms are arranged in an "L" shape. One end of the extension arm away from the drive disk is fixedly installed with a component carrier. The component carrier is a rectangular structure made of plastic. The distance between adjacent two sets of extension arms is the same.

[0013] Furthermore, loading grooves are formed on the surface of the component carrier. Cuts are formed on both sides of the loading groove. At the same time, bottom holes are formed on both sides of the bottom of the loading groove. Detection electronic components are positioned and installed inside the loading groove. The thickness of the electronic component is greater than the depth of the loading groove.

[0014] Furthermore, four sets of stable card seats are evenly installed at the bottom of the drive disk. The four sets of stable card seats are respectively arranged opposite to the bottoms of the four sets of extension arms. The stable card seats are movably inserted into the inside of the guide grooves. The guide grooves are arranged in four sets and evenly formed at the bottom of the drive disk. Springs are fixedly installed inside the guide grooves. The ends of the springs are fixedly connected with the stable card seats. A stable card hole is arranged on one side of the stable card seat. The stable card hole is formed on the end surface of the active table. The bottom of the stable card seat is spherical. The stable card seat is rotationally clamped inside the stable card hole. The cross sections of the stable card hole and the stable card seat are both circular.

[0015] Furthermore, the riveting and detecting mechanism includes a CCD detection camera, a fixing plate and a vertical frame. The CCD detection camera is fixedly arranged on the fixing plate. The fixing plate is circular. A vertical frame is welded and fixed at the end of the fixing plate. The bottom of the vertical frame is fixedly connected above the end of the detection table. The CCD detection camera is arranged directly above the component carrier.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. In the present invention, the rotation angle of the drive disk is 90 degrees each time. The drive disk can drive the four sets of component carriers to rotate 90 degrees each time, so that the electronic components on the component carrier at the bottom of the CCD detection camera can be subjected to riveting and detecting work. At the same time, after the riveting and detecting are completed, the component carrier can be moved out from the bottom of the CCD detection camera. In this way, the four sets of component carriers can be switched for use. There is no need to manually place and move the components one by one, saving a lot of time. Continuous and efficient detection operations can be realized, and the detection quantity per unit time is greatly improved.

[0018] 2. When the spherical stable clamping seat at the bottom of the drive disk impacts at the chamfered corner position in the present invention, the chamfered corner moves upward and stays inside the guide groove, while compressing the spring; when the stable clamping seat moves to the position opposite to the stable clamping hole, the spring is released at this time, and the stable clamping seat is clamped inside the stable clamping hole, ensuring the stability of the drive disk and the component carrier when stationary, and avoiding slight displacement of the drive disk due to inertia when it stops, ensuring that the component carrier stays directly below the CCD detection camera; improving the accuracy of the CCD detection camera in detecting components. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a bottom view of the structure of the present invention;

[0021] Figure 3 It is a side view of the structure of the present invention;

[0022] Figure 4 It is a sectional view of the structure of the present invention;

[0023] Figure 5 It is a top view of the structure of the present invention;

[0024] Figure 6 It is a rear view of the structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the installation position of the stable clamping hole of the structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the stable clamping seat and its connection structure of the structure of the present invention.

[0027] [Reference Signs]

[0028] 1, inspection table; 2, active table; 21, stepping column; 22, limit groove; 23, limit block; 3, limit seat; 4, reduction gear; 5, machine base; 6, connecting frame; 61, column; 7, intermittent transmission mechanism; 70, drive disk; 71, rotating shaft; 72, stepping groove; 73, extension arm; 74, component carrier; 75, carrier groove; 76, notch; 77, bottom hole; 78, bearing platform; 79, stable clamping seat; 791, guide groove; 792, spring; 793, stable clamping hole; 8, riveting and pressing inspection mechanism; 81, CCD detection camera; 82, fixing plate; 83, vertical frame. DETAILED DESCRIPTION OF THE INVENTION

[0029] DETAILED DESCRIPTION OF THE INVENTION I: Please refer to Figures 1-8, the present invention provides a technical solution: a riveting and detecting device for high-temperature electronic components, including a detecting table 1. A speed reducer 4 is installed at the bottom of the detecting table 1. A machine base 5 is fixedly installed on the circumferential outer side of the speed reducer 4. A driving table 2 is movably installed on the surface of the detecting table 1. A limiting seat 3 covers the surface of the driving table 2. A riveting and detecting mechanism 8 is installed above the limiting seat 3. An intermittent transmission mechanism 7 is installed on one side of the riveting and detecting mechanism 8. A transmission disk 70 is arranged on the intermittent transmission mechanism 7. A rotating shaft 71 is installed in the middle of the transmission disk 70. A bearing is installed on the outer side of the bottom of the rotating shaft 71. At the same time, the bottom of the rotating shaft 71 is movably installed with a bearing block 78 through the bearing. The end of the bearing block 78 is fixedly connected to the driving table 2.

[0030] Specific Embodiment 2: This embodiment is a further limitation of Specific Embodiment 1. The machine base 5 outside the speed reducer 4 is annularly arranged. Three connecting frames 6 are evenly and fixedly arranged on the circumferential outer side of the machine base 5. The connecting frames 6 are sleeved on the outer side of the column 61. The column 61 is fixedly arranged at the bottom of the detecting table 1. The speed reducer 4 drives the transmission disk 70 to perform step-by-step rotation through the driving table 2, the stepping column 21, and the stepping groove 72. The rotation angle of the transmission disk 70 is 90 degrees each time.

[0031] Specific Embodiment 3: This embodiment is a further limitation of Specific Embodiment 1. The driving table 2 includes a stepping column 21, a limiting groove 22, and a limiting block 23. The driving table 2 is circularly arranged. The limiting seat 3 on the upper side of the driving table 2 is circularly arranged. The axial cross-sections of the limiting seat 3 and the driving table 2 are concentric circle structures.

[0032] Specific Embodiment 4: This embodiment is a further limitation of Specific Embodiment 3. The stepping column 21 is fixedly installed on the upper side of the surface of the driving table 2. The limiting groove 22 is opened at the bottom of the driving table 2. The limiting groove 22 is annularly arranged. The axial cross-sections of the limiting groove 22 and the driving table 2 are concentric circle structures. The limiting block 23 is movably installed inside the limiting groove 22. The cross-sections of the limiting block 23 and the limiting groove 22 are both dovetail-shaped.

[0033] Specific Embodiment 5: This embodiment is a further limitation of Specific Embodiment 4. The limiting blocks 23 are arranged in four groups and are evenly and fixedly distributed on the surface of the detecting table 1. The distance between adjacent two groups of limiting blocks 23 is the same. The detecting table 1 is circularly arranged. The diameter of the detecting table 1 is larger than the diameter of the driving table 2. The diameter of the driving table 2 is larger than the diameter of the limiting seat 3.

[0034] Specific Embodiment Six: This embodiment is a further limitation of Specific Embodiment One. The intermittent transmission mechanism 7 includes a transmission disk 70, a rotating shaft 71, a stepping groove 72, an extension arm 73, a component carrier 74, a carrier groove 75, a notch 76, a bottom hole 77, a bearing platform 78, and a stable clamping seat 79. A driving platform 2 is installed on one side of the transmission disk 70. Four groups of stepping grooves 72 are evenly arranged on the outer circumference of the transmission disk 70. The stepping grooves 72 are arranged in a "U" shape; the sizes of the stepping grooves 72 and the stepping columns 21 are adapted to each other, and the stepping columns 21 are clamped inside the stepping grooves 72.

[0035] Working principle: During actual use, four groups of untested components are respectively placed inside four groups of component carriers 74. Since notches 76 are provided on both sides of the carrier slots 75 and the thickness of the electronic components is greater than the depth of the carrier slots 75, it is convenient to place or remove the electronic components inside the carrier slots 75. At the same time, when the component carrier 74 is moving, the electronic components inside the component carrier 74 will not be displaced; the reduction gear 4 drives the transmission disc 70 to perform step-by-step rotation through the driving table 2, the stepping column 21, and the stepping groove 72. The rotation angle of the transmission disc 70 is 90 degrees each time; so that the transmission disc 70 can drive the four groups of component carriers 74 to rotate 90 degrees each time, enabling the electronic components on the component carrier 74 at the bottom of the CCD detection camera 81 to be subjected to riveting and detection work; at the same time, the component carrier 74 after riveting and detection can be moved out from the bottom of the CCD detection camera 81. In this way, the four groups of component carriers 74 can be switched for use; the transmission disc 70 drives the four groups of component carriers 74 to rotate 90 degrees each time, which can quickly send the electronic components at different positions to the bottom of the CCD detection camera 81 in sequence for riveting and detection, without the need for manual placement and movement of each component, saving a large amount of time, and enabling continuous and efficient detection operations, greatly increasing the detection quantity per unit time; by driving the component carrier 74 to rotate through the transmission disc 70, with a fixed rotation angle of 90 degrees each time, it can ensure that the electronic components are accurately located at the detection position at the bottom of the CCD detection camera 81, guaranteeing the accuracy and consistency of the detection, being beneficial to improving the detection accuracy, and reducing the detection errors caused by manual operation or position deviation; the component carrier 74 after riveting and detection can be automatically moved out from the bottom of the CCD detection camera 81, facilitating the timely entry of the next component carrier 74 to be detected into the detection position, making the detection process smoother, with each link closely connected, optimizing the entire detection work process, and improving work efficiency; this design reduces the links of manual participation in component movement and positioning, reduces the dependence on manual operation, thereby reducing labor costs, and also reducing the risk of operation errors caused by factors such as manual fatigue;The driving and stepping rotation mode of the four groups of extension arms 73 is as follows: Start the external switch of the speed reducer 4. The output shaft of the speed reducer 4 drives the active table 2 to rotate slowly. When the active table 2 rotates, four limit blocks 23 are slidably arranged inside the limit groove 22 at the bottom of the active table 2, which can limit and guide the active table 2 during rotation, ensuring the stability of the active table 2 during rotation. At the same time, when the stepping column 21 on the active table 2 makes a circular motion, the stepping column 21 is clamped in the U-shaped stepping groove 72 and rotates, achieving the purpose of driving the extension arm 73 and the component carrier 74 to rotate. To further ensure that the rotation angle of the component carrier 74 is 90 degrees, when the component carrier 74 moves directly below the CCD detection camera 81 at this time, the stable clamping seat 79 is clamped inside the stable clamping hole 793 at this time, which can prevent the transmission disk 70 from having a slight displacement due to inertia when it stops, ensuring that the component carrier 74 stays directly below the CCD detection camera 81; the outer circumference of the end of the active table 2 is provided with a rounded corner. When the spherical stable clamping seat 79 at the bottom of the transmission disk 70 impacts on the rounded corner position, the rounded corner moves upward and stays inside the guiding groove 791, and at the same time compresses the spring 792; when the stable clamping seat 79 moves to the position opposite to the stable clamping hole 793, the spring 792 is released at this time, and the stable clamping seat 79 is clamped inside the stable clamping hole 793, ensuring the stability of the transmission disk 70 and the component carrier 74 when they are stationary. When the transmission disk 70 rotates, a guiding structure similar to the limit groove 22 and the limit block 23 can also be installed to prevent the transmission disk 70 from tilting during rotation.;

[0036] Specific Embodiment Seven: This embodiment is a further limitation of Specific Embodiment Six. Four extension arms 73 are installed on the surface of the transmission disk 70. The four extension arms 73 are symmetrically structured about the center of the transmission disk 70, and the extension arms 73 are arranged in an "L" shape; one end of the extension arm 73 far from the transmission disk 70 is fixedly installed with a component carrier 74. The component carrier 74 is a rectangular structure made of plastic material; the distance between two adjacent extension arms 73 is the same.

[0037] Specific Embodiment Eight: This embodiment is a further limitation of Specific Embodiment Six. A loading groove 75 is formed on the surface of the component carrier 74. Openings 76 are formed on both sides of the loading groove 75. At the same time, bottom holes 77 are formed on both sides of the bottom of the loading groove 75. Detection electronic components are positioned and installed inside the loading groove 75, and the thickness of the electronic components is greater than the depth of the loading groove 75.

[0038] Embodiment Nine: This embodiment is a further limitation of Embodiment Seven. Four groups of stable card seats 79 are evenly installed at the bottom of the drive disk 70. The four groups of stable card seats 79 are respectively arranged opposite to the bottoms of the four groups of extension arms 73. The stable card seats 79 are movably inserted into the inside of the guide grooves 791. The guide grooves 791 are arranged in four groups and evenly opened at the bottom of the drive disk 70. A spring 792 is fixedly installed inside the guide grooves 791. The end of the spring 792 is fixedly connected to the stable card seat 79. A stable card hole 793 is arranged on one side of the stable card seat 79. The stable card hole 793 is opened on the end surface of the active table 2. The bottom of the stable card seat 79 is spherical. The stable card seat 79 is rotationally clamped inside the stable card hole 793. The cross-sections of the stable card hole 793 and the stable card seat 79 are both circular.

[0039] Embodiment Ten: This embodiment is a further limitation of Embodiment One. The riveting pressure detection mechanism 8 includes a CCD detection camera 81, a fixing plate 82 and a vertical frame 83. The CCD detection camera 81 is fixedly arranged on the fixing plate 82. The fixing plate 82 is circular. The end of the fixing plate 82 is welded and fixed with the vertical frame 83. The bottom of the vertical frame 83 is fixedly connected above the end of the detection table 1. The CCD detection camera 81 is arranged directly above the component carrier 74.

[0040] The process of how the CCD detection camera performs riveting pressure detection on high-temperature resistant electronic components is as follows: According to the characteristics and detection requirements of the high-temperature resistant electronic components, adjust the parameters of the CCD detection camera (81), such as resolution, sensitivity, exposure time, focal length, etc., to ensure that the image details of the components can be clearly captured; Select a suitable lighting method and light source intensity. Since high-temperature resistant electronic components may have special surface characteristics, it is necessary to optimize the lighting conditions to highlight the characteristics of the components and reduce the interference of shadows and reflections on the detection; The CCD detection camera (81) first collects an initial image of the electronic component as a reference for subsequent comparison and analysis; This image is used to record the original state of the component before being riveted, including its appearance, size, pin position, etc.; After the electronic component is riveted, collect the image of the component for comparison and analysis with the pre-detection image and the image during the riveting process to evaluate the riveting effect; Use image processing software to analyze the collected images and extract the characteristic parameters related to the riveting detection, such as the shape size of the component, the length and spacing of the pins, the deformation amount of the riveting part, the shape and size of the solder joints, etc.; By measuring and analyzing these characteristic parameters, it can be judged whether the component meets the riveting quality standard; By comparing the pre-detection image and the image after riveting, detect whether there are defects in the component, such as pin bending, fracture, false soldering, insufficient or excessive riveting, etc.; For example, by observing the position change of the pins before and after riveting, it can be judged whether the pins are offset or bent; By analyzing the shape and gray value of the solder joints, it can be judged whether the solder joints are full and whether there are defects such as false soldering.

Claims

1. A riveting and detecting device for high-temperature resistant electronic components, comprising a detection table (1), characterized in that: A speed reducer (4) is installed at the bottom of the detection table (1). A machine base (5) is fixedly installed on the circumferential outer side of the speed reducer (4). A driving table (2) is movably installed on the surface of the detection table (1). A limiting seat (3) covers the surface of the driving table (2). A riveting and pressing detection mechanism (8) is installed above the limiting seat (3). An intermittent transmission mechanism (7) is installed on one side of the riveting and pressing detection mechanism (8). A transmission disc (70) is arranged on the intermittent transmission mechanism (7). A rotating shaft (71) is installed in the middle of the transmission disc (70). A bearing is installed on the outer side of the bottom of the rotating shaft (71). At the same time, the bottom of the rotating shaft (71) is movably installed with a bearing platform (78) through the bearing. The end of the bearing platform (78) is fixedly connected to the driving table (2).

2. The riveting and detecting device for a high-temperature resistant electronic component according to claim 1, wherein: The machine base (5) on the outer side of the speed reducer (4) is circularly arranged. Three connecting frames (6) are evenly and fixedly arranged on the circumferential outer side of the machine base (5). The connecting frames (6) are sleeved on the outer side of the upright columns (61). The upright columns (61) are fixedly arranged at the bottom of the detection table (1). The speed reducer (4) drives the transmission disc (70) to perform step-by-step rotation through the driving table (2), the stepping column (21), and the stepping groove (72). The rotation angle of the transmission disc (70) is 90 degrees each time.

3. The riveting and detecting device for high-temperature resistant electronic components according to claim 1, characterized in that: The driving table (2) includes a stepping column (21), a limiting groove (22), and a limiting block (23). The driving table (2) is circularly arranged. The limiting seat (3) on the upper side of the driving table (2) is circularly arranged. The axial cross-sections of the limiting seat (3) and the driving table (2) are concentric circle structures.

4. The riveting and detecting device for high-temperature electronic components according to claim 3, characterized in that: A stepping column (21) is fixedly installed on the upper side of the surface of the driving table (2). A limiting groove (22) is opened at the bottom of the driving table (2). The limiting groove (22) is circularly arranged. The axial cross-sections of the limiting groove (22) and the driving table (2) are concentric circle structures. A limiting block (23) is movably installed inside the limiting groove (22). The cross-sections of the limiting block (23) and the limiting groove (22) are both dovetail-shaped.

5. The riveting and detecting device for high-temperature resistant electronic components according to claim 4, wherein: The limiting blocks (23) are arranged in four groups and are evenly and fixedly distributed on the surface of the detection table (1). The distance between adjacent two groups of limiting blocks (23) is the same. The detection table (1) is circularly arranged. The diameter of the detection table (1) is larger than the diameter of the driving table (2). The diameter of the driving table (2) is larger than the diameter of the limiting seat (3).

6. A riveting and detecting device for high-temperature resistant electronic components according to any one of claims 1 or 3, characterized in that: The intermittent transmission mechanism (7) includes a transmission disc (70), a rotating shaft (71), a stepping groove (72), an extension arm (73), a component carrier (74), a carrier groove (75), a notch (76), a bottom hole (77), a bearing platform (78), and a stable clamping seat (79). The driving table (2) is installed on one side of the transmission disc (70). Four stepping grooves (72) are evenly opened on the circumferential outer side of the transmission disc (70). The stepping grooves (72) are "U"-shaped. The sizes of the stepping grooves (72) and the stepping column (21) are adapted to each other. The stepping column (21) is clamped inside the stepping grooves (72).

7. The riveting and detecting device for high-temperature resistant electronic components according to claim 6, characterized in that: The surface of the driving disk (70) is provided with four groups of extension arms (73) installed thereon. The four groups of extension arms (73) are symmetrically structured about the center of the driving disk (70), and the extension arms (73) are arranged in an "L" shape; one end of the extension arm (73) far from the driving disk (70) is fixedly installed with a component carrier (74), and the component carrier (74) is a rectangular structure made of plastic material; the distances between adjacent two groups of extension arms (73) are the same.

8. The riveting and detecting device for high-temperature resistant electronic components according to claim 6, characterized in that: The surface of the component carrier (74) is provided with a loading groove (75). Both sides of the loading groove (75) are provided with notches (76), and at the same time, both sides of the bottom of the loading groove (75) are provided with bottom holes (77). The internal positioning installation detects electronic components, and the thickness of the electronic components is greater than the depth of the loading groove (75).

9. The riveting and detecting device for high-temperature resistant electronic components according to claim 7, wherein: Four groups of stable card seats (79) are evenly installed at the bottom of the driving disk (70). The four groups of stable card seats (79) are respectively arranged opposite to the bottoms of the four groups of extension arms (73). The stable card seats (79) are movably inserted into the inside of the guiding grooves (791). The guiding grooves (791) are arranged in four groups and evenly opened at the bottom of the driving disk (70). A spring (792) is fixedly installed inside the guiding grooves (791), and the end of the spring (792) is fixedly connected to the stable card seat (79); one side of the stable card seat (79) is provided with a stable card hole (793), and the stable card hole (793) is opened on the end surface of the active table (2); the bottom of the stable card seat (79) is spherical, and the stable card seat (79) is rotationally clamped inside the stable card hole (793). The cross-sections of the stable card hole (793) and the stable card seat (79) are both circular.

10. The riveting and detecting device for a high-temperature resistant electronic component according to claim 1, characterized in that: The riveting and detecting mechanism (8) includes a CCD detecting camera (81), a fixing plate (82) and a vertical frame (83). The CCD detecting camera (81) is fixedly arranged on the fixing plate (82). The fixing plate (82) is circular. The end of the fixing plate (82) is welded and fixed with the vertical frame (83). The bottom of the vertical frame (83) is fixedly connected above the end of the detecting table (1); the CCD detecting camera (81) is arranged directly above the component carrier (74).

Images