Electronic control unit defect detection equipment

Abstract

The utility model relates to the technical field of intelligent detection equipment, in particular to electronic control unit defect detection equipment which comprises a conveying module, the conveying module comprises a support, a bearing plate and a conveying belt, the bearing plate is laid at the top end of the support, and the conveying belt is laid on the bearing plate; the bearing plate comprises a material placing area, a detection area and a material taking area which are sequentially arranged in the conveying direction of the conveying belt, and the conveying belt is used for sequentially conveying electronic control unit products to be detected from the material placing area to the detection area and the material taking area; the bearing plate penetrates through the detection module in the length direction, and the detection area is located in the detection module. The image acquisition part is arranged in the detection module; the control module is connected with the transmission module and the detection module through the communication module. The defect detection equipment for the electronic control unit provided by the utility model is used for detecting defects of electronic control element products, and can realize visual automatic detection, so that the manpower consumption and the detection cost are reduced, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent detection equipment, in particular to an electronic control unit defect detection device. Background Art

[0002] During the manufacturing of Electronic Control Unit (ECU), defective products may be produced due to the influence of process environment and other factors. If the defective products enter the market, it may affect the economic benefits and damage the corporate image at the least, or even affect the personal safety of users and cause irreversible harm.

[0003] Traditional defect detection is manual, time-consuming and labor-intensive, and is greatly affected by the environment. It is prone to unpredictable problems such as monitoring and detection failure. It is also impossible to ensure that the inspection standards and inspection rhythm requirements of each product are consistent.

[0004] Existing testing equipment is difficult to operate and has complicated procedures; the monitoring content is single and non-intuitive; and it cannot meet the requirements for recording automatic test results. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model provides an ECU defect detection device.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An ECU defect detection device, comprising:

[0008] A conveying module, the conveying module comprising a bracket, a carrying plate and a conveyor belt, the carrying plate is laid on the top of the bracket, and the conveyor belt is laid on the carrying plate;

[0009] The carrier plate includes a material discharging area, a detection area and a material picking area, and the material discharging area, the detection area and the material picking area are sequentially arranged along the conveying direction of the conveyor belt, and the conveyor belt is used to sequentially convey the ECU to-be-detected product from the material discharging area to the detection area and the material picking area;

[0010] A detection module, wherein the carrying plate passes through the detection module along its length direction, and the detection area is located inside the detection module;

[0011] Wherein, the detection module includes an image acquisition component, and the image acquisition component is arranged in the detection module;

[0012] A control module, wherein the control module is connected with the transmission module and the detection module via a communication module.

[0013] Furthermore, it also includes a photoelectric sensor, which is arranged in the detection module. The photoelectric sensor is used to sense the position of the ECU product to be detected in the detection area, and the photoelectric sensor can transmit the sensed signal to the control module.

[0014] Furthermore, the image acquisition component is an industrial camera, which is arranged above and below the detection area. At least three industrial cameras are arranged, and the three industrial cameras respectively correspond to the front side, back side and socket of the ECU product to be detected in the detection area.

[0015] Furthermore, the industrial camera is provided with a fill light source, and the fill light source compensates for light, and each of the industrial cameras is provided with two fill light sources.

[0016] Furthermore, the control module includes a display unit, and the display unit is used to display the image captured by the image capture component.

[0017] Furthermore, the control module also includes an alarm indicator light, and the alarm indicator light is used to visually display the detection result of the detection module.

[0018] Furthermore, the detection module is a rectangular or square frame structure, and universal wheels are arranged at four corners of the bottom of the rectangular or square frame.

[0019] Furthermore, the rectangular stand or the square stand is made of plastic or stainless steel.

[0020] The above one or more technical solutions in the embodiments of the utility model have at least one of the following technical effects:

[0021] The ECU defect detection device provided by the utility model is used for detecting defects in ECU products and can realize visual automated detection, thereby reducing manpower consumption and detection costs and improving detection efficiency.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1It is a three-dimensional structural schematic diagram of an electronic control unit defect detection device provided by an embodiment of the utility model.

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the detection module provided in the embodiment of the utility model.

[0026] Reference numerals:

[0027] 1. Conveying module; 11. Bracket; 12. Carrying plate; 121. Material discharge area; 122. Inspection area; 123. Material collection area; 13. Conveyor belt; 2. Inspection module; 21. Image acquisition unit; 22. Universal wheel; 3. Control module. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all 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. The following embodiments are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0029] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "top", "front", "reverse", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0030] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0031] In the embodiments of the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium.

[0032] Combine the following Figure 1 and Figure 2The utility model describes an ECU defect detection device provided by the utility model.

[0033] An ECU defect detection device, comprising:

[0034] A conveying module 1, the conveying module 1 comprises a support 11, a carrying plate 12 and a conveyor belt 13, the carrying plate 12 is laid on the top of the support 11, and the conveyor belt 13 is laid on the carrying plate 12;

[0035] The carrier plate 12 includes a discharge area 121, a detection area 122 and a pick-up area 123, and the discharge area 121, the detection area 122 and the pick-up area 123 are sequentially arranged along the conveying direction of the conveyor belt 13, and the conveyor belt 13 is used to sequentially convey the ECU to-be-detected product from the discharge area 121 to the detection area 122 and the pick-up area 123;

[0036] A detection module 2, wherein the carrying plate 12 passes through the detection module 2 along its length direction, and the detection area 122 is located inside the detection module 2;

[0037] Wherein, the detection module 2 includes an image acquisition component 21, and the image acquisition component 21 is arranged in the detection module 2;

[0038] The control module 3 is connected with the transmission module 1 and the detection module 2 via a communication module.

[0039] The control module 3 may include a detection and identification visualization unit, a result visualization unit, an operator control unit and an information storage and entry unit arranged thereon, but is not limited thereto.

[0040] The communication process of the communication module is as follows: the ECU product to be detected is placed on the transmission module 1. When the product to be detected is transmitted to the detection area 122 through the conveyor belt 13, the position sensor arranged on the detection module 2 obtains the position detection signal of the product to be detected, and sends the signal to the control module 3. After the control module 3 starts the detection switch, it triggers the start request signal to be sent to the image acquisition component 21. After receiving the request signal, the image acquisition component 21 collects image information of the ECU product to be detected in the detection area 122. After collecting the current image information, the image acquisition component 21 sends the data to the control module 3. The control module 3 converts the detection result into an alarm control signal, or sends the detection result status to the display unit end for visual display and report record storage.

[0041] According to a specific embodiment provided by the utility model, it also includes a photoelectric sensor (not shown in the figure), which is arranged in the detection module 2, and the photoelectric sensor is used to sense the position of the ECU to be detected in the detection area 122, and the photoelectric sensor can transmit the position signal of the ECU to be detected in the detection area to the control module 3.

[0042] According to a specific embodiment provided by the utility model, the image acquisition component 21 is an industrial camera, and the industrial camera device is arranged above and below the detection area 122. At least three industrial cameras are arranged, and the three industrial cameras correspond to the front, back and socket of the ECU to be detected in the detection area 122. Due to the different detection tasks of each camera, the field of view and placement distance of each industrial camera are different. The position of each industrial camera can be set according to the actual situation, and its set position is not limited here.

[0043] The inspection contents of ECU products include: buckle status inspection, breathing plug status inspection, front and back label inspection, pin status inspection and foreign object detection at the socket.

[0044] The detection process of ECU products belongs to the conventional technical means in this field and will not be repeated here.

[0045] According to a specific embodiment provided by the utility model, the industrial camera is provided with a fill light source (not shown in the figure), and the fill light source compensates for light. Each industrial camera is provided with two fill light sources.

[0046] According to a specific embodiment provided by the present utility model, the control module 3 includes a display unit, and the display unit is used to display the image information collected by the image acquisition component 21.

[0047] According to a specific embodiment provided by the present utility model, the control module 3 further includes an alarm indicator light, and the alarm indicator light is used to visually display the detection result of the detection module 2.

[0048] According to a specific embodiment provided by the utility model, the detection module 2 is a rectangular or square frame structure, and universal wheels 22 are arranged at the four corners of the bottom of the rectangular or square frame. The universal wheel 22 is a universal wheel 22 with a foot cup, and the universal wheel 22 structure is arranged to facilitate the movement of the detection module 2 according to the actual situation of the detection.

[0049] According to a specific embodiment provided by the utility model, the rectangular stand or the square stand is made of plastic or stainless steel.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An electronic control unit defect detection device, characterized in that: include: A conveying module, the conveying module comprising a bracket, a carrying plate and a conveyor belt, the carrying plate is laid on the top of the bracket, and the conveyor belt is laid on the carrying plate; Wherein, the carrying plate comprises a material discharge area, a detection area and a material fetching area, and the material discharge area, the detection area and the material fetching area are sequentially arranged along the conveying direction of the conveyor belt, and the conveyor belt is used to sequentially convey the electronic control unit to be detected products from the material discharge area to the detection area and the material fetching area; A detection module, wherein the carrying plate passes through the detection module along its length direction, and the detection area is located inside the detection module; Wherein, the detection module includes an image acquisition component, and the image acquisition component is arranged in the detection module; A control module, wherein the control module is connected with the transmission module and the detection module via a communication module.

2. The electronic control unit defect detection device according to claim 1, characterized in that: It also includes a photoelectric sensor, which is arranged in the detection module. The photoelectric sensor is used to sense the position of the electronic control unit in the detection area, and the photoelectric sensor can transmit the sensed signal to the control module.

3. The electronic control unit defect detection device according to claim 1, characterized in that: The image acquisition component is an industrial camera, which is arranged above and below the detection area. At least three industrial cameras are arranged, and the three industrial cameras respectively correspond to the front side, the back side and the socket of the electronic control unit product to be detected in the detection area.

4. The electronic control unit defect detection device according to claim 3, characterized in that: The industrial camera is provided with a fill light source, and the fill light source compensates for light. Each of the industrial cameras is provided with two fill light sources.

5. The electronic control unit defect detection device according to claim 1, characterized in that: The control module includes a display unit, and the display unit is used to display the image captured by the image capture component.

6. The electronic control unit defect detection device according to claim 5, characterized in that: The control module also includes an alarm indicator light, which is used to visually display the detection result of the detection module.

7. The electronic control unit defect detection device according to claim 1, characterized in that: The detection module is a rectangular stand or a square stand, and universal wheels are arranged at the four corners of the bottom of the rectangular stand or the square stand.

8. The electronic control unit defect detection device according to claim 7, characterized in that: The rectangular stand or the square stand is made of plastic or stainless steel.

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