AMB ceramic substrate automatic detection device

Abstract

The utility model belongs to the field of AMB ceramic substrate detection, and particularly relates to an AMB ceramic substrate automatic detection device, which comprises a rack, an automatic detection device and an automatic detection device, the stock bin assembly is arranged on the working table; the carrying mechanism is arranged on the workbench, and the carrying mechanism is located on one side of the stock bin assembly; the detection mechanism is arranged on the workbench, and the detection mechanism is located on one side of the carrying mechanism; and the marking mechanism is arranged on the workbench, and the marking mechanism is located at one end of the carrying mechanism. According to the AMB ceramic substrate marking device, the marking mechanism is arranged on the workbench and located at one end of the carrying mechanism, the AMB ceramic substrate detected on the detection mechanism can be carried to the position of the marking mechanism through the carrying mechanism, and therefore the AMB ceramic substrate detected is marked, follow-up production is facilitated, use is convenient, and production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of AMB ceramic substrate detection, in particular to an AMB ceramic substrate automatic detection device. Background Art

[0002] Ceramic substrates have the characteristics of high thermal conductivity, good heat resistance, low thermal expansion coefficient, high mechanical strength, good insulation, corrosion resistance, and radiation resistance. They are widely used in electronic device packaging. According to different preparation principles and processes, the current mainstream products can be divided into thick film printed ceramic substrates (Thick Printing Ceramic Substrate, TPC), direct bonded copper ceramic substrates (Direct Bonded Copper Ceramic Substrate, DCB or DBC), active metal welding ceramic substrates (Active Metal Brazing Ceramic Substrate, AMB), etc.

[0003] The bonding in AMB ceramic substrate is achieved through the chemical reaction of ceramic and active metal brazing filler metal at temperature. Compared with the traditional AI2O3 ceramic substrate, the Si3N4 ceramic used in AMB has higher thermal conductivity (>90W / mK 25℃) and is closer to the thermal expansion coefficient of silicon (2.6x10-6 / K). Therefore, AMB substrate has higher bonding strength and reliability. Combined with the silver sintering process and high-power silicon carbide chip, the AMB copper layer with active metal coating can achieve high power, better heat dissipation and high reliability packaging modules (can withstand 3000 thermal shocks), which has been widely used in electric vehicles, electric locomotives and high-speed trains. AMB ceramic substrates need to be tested after production, but the current detection device has a single function and can generally only detect AMB ceramic substrates, which leads to inconvenience in use and low production efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an automatic detection device for AMB ceramic substrates, which has the advantages of being able to mark the AMB ceramic substrates that have been detected, being easy to use and having high production efficiency. It solves the problem that the current detection devices have a single function and can generally only detect AMB ceramic substrates, resulting in inconvenience in use and low production efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An automatic detection device for AMB ceramic substrates comprises: a frame, on which a workbench is arranged; a silo assembly, which is arranged on the workbench; a conveying mechanism, which is arranged on the workbench and is located at one side of the silo assembly; a detection mechanism, which is arranged on the workbench and is located at one side of the conveying mechanism; and a marking mechanism, which is arranged on the workbench and is located at one end of the conveying mechanism.

[0007] Furthermore, the silo assembly includes a first silo, a second silo and a third silo, the first silo, the second silo and the third silo are arranged side by side, and the first silo, the second silo and the third silo are respectively located on one side of the transport mechanism.

[0008] Furthermore, the transport mechanism includes a transport robot, an output end of the transport robot is fixedly connected to a transport connecting seat, a transport motor is fixedly connected to the transport connecting seat, an output end of the transport motor is fixedly connected to a transport plug plate, and the transport plug plate is arranged parallel to the workbench.

[0009] Furthermore, the transport robot includes a first slide module, the first slide module is fixedly connected to the workbench, a column is provided at the output end of the first slide module, a second slide module is provided on one side of the column, a connecting side panel is provided at the output end of the second slide module, a third slide module is provided on the connecting side panel, and the transport connecting seat is fixedly connected to the output end of the third slide module.

[0010] Furthermore, the transport plug board includes a connecting plate, which is fixedly connected to the output end of the transport motor. A plug board body is provided on one side of the connecting plate. The number of the plug board bodies is at least two, and the outer surfaces of the plug board bodies are respectively provided with protective covers.

[0011] Furthermore, the detection mechanism includes a detection seat, which is fixedly connected to the workbench, and a detection platform is arranged on the detection seat, and the detection platform is slidably connected to the detection seat, and visual components are respectively arranged above and below the detection platform, and the visual ends of the visual components are respectively facing the detection platforms.

[0012] Furthermore, the visual component includes a visual bracket, a visual driver is arranged on the visual bracket, an output end of the visual driver is fixedly connected to a visual mounting seat, a visual camera is fixedly connected to the visual mounting seat, and a visual end of the visual camera faces the detection platform.

[0013] Furthermore, the marking mechanism includes a marking platform, which is located at one end of the conveying mechanism. A marking component is arranged above the marking platform, and the output end of the marking component faces the marking platform. A unloading component is also arranged at one end of the marking platform away from the conveying mechanism.

[0014] Furthermore, the marking component includes a marking bracket, to which a marking machine is fixedly connected, and an output end of the marking machine faces the marking platform.

[0015] Furthermore, a marking material bin is also provided on one side of the marking platform, and the marking material bin is located close to the unloading component.

[0016] By means of the above technical solution, the utility model provides an automatic detection device for AMB ceramic substrates, which has at least the following beneficial effects:

[0017] The automatic detection device for AMB ceramic substrates is provided with a marking mechanism on a workbench, and the marking mechanism is located at one end of a conveying mechanism. The conveying mechanism can convey the AMB ceramic substrate that has been inspected on the detection mechanism to the position of the marking mechanism, thereby marking the inspected AMB ceramic substrate, which is convenient for subsequent production, easy to use, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0019] Figure 1 This is a schematic diagram of the structure of the AMB ceramic substrate automatic detection device of the utility model from a first angle;

[0020] Figure 2 This is a second angle structural schematic diagram of the AMB ceramic substrate automatic detection device of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the transport mechanism of the AMB ceramic substrate automatic detection device of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the detection mechanism of the automatic detection device for AMB ceramic substrate of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the structure of the marking machine of the AMB ceramic substrate automatic detection device.

[0024] In the figure: 100, frame; 200, workbench; 300, silo assembly; 310, first silo; 320, second silo; 330, third silo; 400, transport mechanism; 410, transport robot; 411, first slide module; 412, second slide module; 413, third slide module; 420, transport motor; 430, transport plug board; 440, protective cover; 500, detection mechanism; 510, detection seat; 520, detection platform; 530, visual assembly; 531, visual bracket; 532, visual drive; 533, visual mounting seat; 534, visual camera; 600, marking mechanism; 610, marking platform; 620, marking assembly; 621, marking bracket; 622, marking machine; 630, marking silo; 640, unloading assembly. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 and Figure 2 The automatic detection device for AMB ceramic substrates provided in the embodiment of the present application is used for automatically detecting and marking AMB ceramic substrates. The automatic detection device for AMB ceramic substrates mainly includes a frame 100, a silo assembly 300, a conveying mechanism 400, a detection mechanism 500 and a marking mechanism 600. Among them, the frame 100 is a frame structure, and a workbench 200 is fixedly connected to the top of the frame 100. The silo assembly 300, the conveying mechanism 400, the detection mechanism 500 and the marking mechanism 600 are respectively arranged on the workbench 200. The silo assembly 300 is used to store AMB ceramic substrates to be detected, AMB ceramic substrates to be confirmed and AMB ceramic substrates that have been detected. The conveying mechanism 400 is located on one side of the silo assembly 300. The conveying mechanism 400 is used to transport the AMB ceramic substrates in the silo assembly 300 to the detection mechanism 500, and to transport the AMB ceramic substrates that have been detected by the detection mechanism 500 to a preset position. The inspection mechanism 500 is located at one side of the conveying mechanism 400, and is used for performing a flying visual inspection on the AMB ceramic substrate. The marking mechanism 600 is located at one end of the conveying mechanism 400, and is used for marking the AMB ceramic substrate after the inspection.

[0027] Please refer again Figure 2, the silo assembly 300 includes a first silo 310, a second silo 320 and a third silo 330, wherein the first silo 310 is used to store AMB ceramic substrates to be inspected, the second silo 320 is used to store AMB ceramic substrates to be manually confirmed after inspection by the inspection mechanism 500, and the third silo 330 is used to store good AMB ceramic substrates inspected by the inspection mechanism 500. The first silo 310, the second silo 320 and the third silo 330 are arranged side by side, and the first silo 310, the second silo 320 and the third silo 330 are respectively located on one side of the conveying mechanism 400, so that the conveying mechanism 400 can transport the AMB ceramic substrates. It should be noted that when the good AMB ceramic substrates inspected by the inspection mechanism 500 do not need to be marked, they can be stored in the third silo 330, which is more convenient to use.

[0028] Please combine Figure 1 and Figure 2 Also see Figure 3 The transport mechanism 400 includes a transport robot 410, the transport mechanical axis is a three-axis robot, the output end of the transport robot 410 is fixedly connected to a transport connecting seat, the transport connecting seat is fixedly connected to a transport motor 420, the output end of the transport motor 420 is fixedly connected to a transport plug plate 430, and the transport plug plate 430 is arranged parallel to the workbench 200. After the transport robot 410 drives the transport plug plate 430 to move to a preset position through the transport connecting seat, the output end of the transport motor 420 drives the transport plug plate 430 to rotate horizontally, and then the transport plug plate 430 is inserted into the bottom of the AMB ceramic substrate through the transport robot 410 and transported.

[0029] The handling robot 410 includes a first slide module 411, which is fixedly connected to the workbench 200, and the output end of the first slide module 411 is fixedly connected to a column, which extends toward the top of the workbench 200, and a second slide module 412 is provided on one side of the column, and a connecting side plate is provided at the output end of the second slide module 412, and a third slide module 413 is provided on the connecting side plate, and a handling connection seat is fixedly connected to the output end of the third slide module 413. Among them, the first slide module 411, the second slide module 412 and the third slide module 413 cooperate with each other to drive the handling plugging and unplugging along the X, Y and Z axes through the handling connection seat. It should be noted that the first slide module 411, the second slide module 412 and the third slide module 413 are electric slide modules respectively, wherein the first slide module 411 is of GTH8 series, and the second slide module 412 and the third slide module 413 are of GTH5 series respectively.

[0030] The transport plug board 430 includes a connecting plate, which is fixedly connected to the output end of the transport motor 420. A plug board body is provided on one side of the connecting plate. There are at least two plug board bodies. The outer surfaces of the plug board bodies are respectively provided with protective sleeves 440 to prevent the plug board bodies from causing damage to the AMB ceramic substrate. Preferably, the protective sleeves 440 are made of polyurethane.

[0031] Please combine Figure 1 and Figure 2 Also see Figure 4 The detection mechanism 500 includes a detection seat 510, which is fixedly connected to the workbench 200. A detection platform 520 is arranged on the detection seat 510, and the detection platform 520 is slidably connected to the detection seat 510. Visual components 530 are respectively arranged above and below the detection platform 520, and the visual ends of the visual components 530 are respectively facing the detection platform 520. It should be noted that the detection platform 520 is slidably connected to the workbench 200 through an electroplating slide, a through hole is arranged on the detection platform 520, and a supporting component is arranged on the top of the detection platform 520. The number of the supporting components is two, and the two supporting components are respectively located at corresponding positions on both sides of the through hole. When in use, the AMB ceramic substrate is placed on the supporting component, so that a gap is left between the bottom surface of the AMB ceramic substrate and the detection platform 520, and the transport plug 430 is pulled out from the gap between the AMB ceramic substrate and the detection platform 520.

[0032] The visual component 530 includes a visual bracket 531, which is fixedly connected to the workbench 200, and a visual driver 532 is provided on the visual bracket 531. The output end of the visual driver 532 is fixedly connected to a visual mounting seat 533, and a visual camera 534 is fixedly connected to the visual mounting seat 533, and the visual end of the visual camera 534 is oriented toward the detection platform 520. It should be noted that the visual driver 532 is also an electric slide module, and the visual camera 534 on the visual mounting seat 533 is driven to move by the output end of the visual driver 532, so as to perform flying shots on different positions of the AMB ceramic substrate. Preferably, the visual end of the visual camera 534 is also provided with a protective cover, so as to improve the accuracy of visual detection.

[0033] Please combine Figure 2 Also see Figure 5, the marking mechanism 600 includes a marking platform 610, the marking platform 610 is located in a hole of the conveying mechanism 400, a marking component 620 is arranged above the marking platform 610, the output end of the marking component 620 is facing the marking platform 610, and the marking platform 610 is also provided with a blanking component 640 at one end away from the conveying mechanism 400, the marking platform 610 is used to place the AMB ceramic substrate to be marked, the marking component 620 is used to mark the AMB ceramic substrate on the marking platform 610, and the blanking component 640 is used to transport the AMB ceramic substrate marked on the marking platform 610 to the next workstation. It should be noted that the structure of the blanking component 640 is the same as that of the conveying mechanism 400, which will not be repeated here. The marking platform 610 includes a marking drive, the output end of the marking drive is fixedly connected to the platform body, the platform body is slidably connected to the workbench 200 through the marking drive, and the marking drive is also an electric slide module.

[0034] The marking assembly 620 includes a marking bracket 621 , to which a marking machine 622 is fixedly connected. The output end of the marking machine 622 faces the marking platform 610 , and the marking machine 622 is used to mark the AMB ceramic substrate on the marking platform 610 .

[0035] A marking material bin 630 is also provided on one side of the marking platform 610, and the marking material bin 630 is located near the unloading component 640. The unloading component 640 is also used to transport the AMB ceramic substrate to be marked in the marking material bin 630 to the marking platform 610, so that the AMB ceramic substrate can be marked without being inspected, which is flexible to use.

[0036] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic detection device for AMB ceramic substrate, characterized in that: include: A frame (100), wherein a workbench (200) is arranged on the frame (100); A silo assembly (300), wherein the silo assembly (300) is arranged on the workbench (200); A transport mechanism (400), the transport mechanism (400) being arranged on the workbench (200), and the transport mechanism (400) being located on one side of the silo assembly (300); A detection mechanism (500), the detection mechanism (500) being arranged on the workbench (200), and the detection mechanism (500) being located on one side of the transport mechanism (400); A marking mechanism (600), wherein the marking mechanism (600) is arranged on the workbench (200), and the marking mechanism (600) is located at one end of the transport mechanism (400).

2. The automatic detection device for AMB ceramic substrate according to claim 1, characterized in that: The silo assembly (300) comprises a first silo (310), a second silo (320) and a third silo (330), wherein the first silo (310), the second silo (320) and the third silo (330) are arranged side by side, and the first silo (310), the second silo (320) and the third silo (330) are respectively located on one side of the transport mechanism (400).

3. The automatic detection device for AMB ceramic substrate according to claim 2, characterized in that: The transport mechanism (400) comprises a transport robot (410), the output end of the transport robot (410) being fixedly connected to a transport connection seat, the transport connection seat being fixedly connected to a transport motor (420), the output end of the transport motor (420) being fixedly connected to a transport plug plate (430), the transport plug plate (430) being arranged parallel to the workbench (200).

4. The automatic detection device for AMB ceramic substrate according to claim 3, characterized in that: The transport robot (410) includes a first slide module (411), the first slide module (411) is fixedly connected to the workbench (200), the output end of the first slide module (411) is provided with a column, a second slide module (412) is provided on one side of the column, the output end of the second slide module (412) is provided with a connecting side panel, the connecting side panel is provided with a third slide module (413), and the transport connecting seat is fixedly connected to the output end of the third slide module (413).

5. The automatic detection device for AMB ceramic substrate according to claim 3, characterized in that: The transport plug board (430) comprises a connecting plate, the connecting plate is fixedly connected to the output end of the transport motor (420), a plug board body is provided on one side of the connecting plate, the number of the plug board bodies is at least two, and the outer surfaces of the plug board bodies are respectively covered with protective sleeves (440).

6. The automatic detection device for AMB ceramic substrate according to claim 1, characterized in that: The detection mechanism (500) comprises a detection seat (510), the detection seat (510) being fixedly connected to the workbench (200), a detection platform (520) being arranged on the detection seat (510), the detection platform (520) being slidably connected to the detection seat (510), and visual components (530) being arranged above and below the detection platform (520), respectively, with visual ends of the visual components (530) facing the detection platform (520).

7. The automatic detection device for AMB ceramic substrate according to claim 6, characterized in that: The visual component (530) comprises a visual support (531), a visual driver (532) being arranged on the visual support (531), an output end of the visual driver (532) being fixedly connected to a visual mounting seat (533), a visual camera (534) being fixedly connected to the visual mounting seat (533), and a visual end of the visual camera (534) facing the detection platform (520).

8. The automatic detection device for AMB ceramic substrate according to claim 1, characterized in that: The marking mechanism (600) comprises a marking platform (610), the marking platform (610) is located at one end of the conveying mechanism (400), a marking component (620) is arranged above the marking platform (610), the output end of the marking component (620) faces the marking platform (610), and a material discharge component (640) is also arranged at one end of the marking platform (610) away from the conveying mechanism (400).

9. The automatic detection device for AMB ceramic substrate according to claim 8, characterized in that: The marking component (620) comprises a marking bracket (621), to which a marking machine (622) is fixedly connected, and an output end of the marking machine (622) faces the marking platform (610).

10. The automatic detection device for AMB ceramic substrate according to claim 9, characterized in that: A marking material bin (630) is also provided on one side of the marking platform (610), and the marking material bin (630) is located close to the unloading assembly (640).

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