An automated dynamic scanning inspection apparatus for testing products for aging

Abstract

The utility model discloses an automatic dynamic scanning detection device of aging test product, include: rack, detection bin, inlet and outlet, three color warning light, touch controller, carrier platform, carrier positioning block, carrier inductive sensor, safety grating, translation drive module, bar light source, main light source, visual camera. Through above -mentioned mode, the utility model discloses an automatic dynamic scanning detection device of aging test product can detect multiple products simultaneously, not only reduces the operation and work pressure of personnel, greatly improves the efficiency of test, and improves the productivity, and effectively improves the accuracy and safety of test, satisfies different use demand.

Description

Technical Field

[0001] This utility model relates to the field of automation device technology, and in particular to an automated dynamic scanning detection device for aging test products. Background Technology

[0002] Before aging tests are conducted on electronic products such as PCBs, information for each product to be tested needs to be registered. Currently, the traditional scanning of aging test carriages relies on manual operation by staff. This requires first opening the server system, clicking the "Please enter carriage serial number information" button on the system interface, then manually scanning and recording the serial number on the test carriage with a scanner. Next, the staff observes whether there is a product in the first of the 40 test positions on the aging carriage. If there is a product, the staff scans and records the carriage's serial number information at that first position, then scans and records the product's serial number at that position. If there is no product in the first position, the process is skipped. This process is repeated until all 40 positions have been recorded.

[0003] As a result, when processing the serial number information of the 40 test positions on the dynamic aging vehicle and the corresponding product serial number information, staff often encounter issues such as mixed scanning, leading to inaccurate product testing results, missed scans, and duplicate scans, resulting in low operational efficiency and accuracy. Therefore, automating this process is essential. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] An automated dynamic scanning and detection device for aging test products is provided, comprising: a frame, a detection chamber, an inlet / outlet, warning lights, a touch controller, a carrier platform, a carrier positioning block, a carrier sensing sensor, a safety light curtain, a translation drive module, a main light source, and a vision camera.

[0006] The testing chamber is mounted on the frame, and each of the front and back bottoms of the testing chamber has an inlet / outlet for the entry and exit of the test vehicle. A warning light is located on the top of the testing chamber to indicate the current operating status of the scanning device. A touch controller is mounted on the frame or the testing chamber to control the operation of the scanning device and display testing information in real time. Two vehicle platforms arranged in a front-to-back configuration are movably mounted on the frame for placing the test vehicle. A set of safety light curtains is installed on each side of the frame on the vehicle platform to detect whether the operator has left. Multiple vehicle positioning blocks are provided on the vehicle platform to form contoured positioning grooves that cooperate with the test vehicle. A vehicle sensing sensor is installed in the contoured positioning groove to detect whether a test vehicle is present on the vehicle platform. The translation drive module drives the two vehicle platforms to move synchronously, so that while one test vehicle enters the testing chamber through one inlet / outlet, another test vehicle exits through the other inlet / outlet.

[0007] The detection chamber is equipped with a detection light stand, on which multiple vision cameras are mounted. The main light source is arranged around the vision cameras, and auxiliary light sources for supplementary lighting are arranged on one or more sides of the main light source.

[0008] In a preferred embodiment of this utility model, the vehicle platform is provided with anti-slip texture.

[0009] In a preferred embodiment of this utility model, the vehicle positioning block and the vehicle platform are detachably connected.

[0010] In a preferred embodiment of the present invention, the vehicle sensing sensor includes a first sensor and a second sensor, wherein the first sensor and the second sensor are located on the diagonal of the contour positioning groove.

[0011] In a preferred embodiment of this utility model, the frame is provided with two sets of translation drive modules. One set of translation drive modules drives each vehicle platform to perform translational movement; or a set of dual-actuator translation drive modules is connected to two vehicle platforms at the same time to drive the vehicle platforms to move synchronously.

[0012] In a preferred embodiment of the present invention, the frame is provided with a guide member that is slidably connected to the vehicle platform, wherein the guide member includes a guide rod or an interactive guide rail.

[0013] In a preferred embodiment of this utility model, four visual cameras are provided on the detection lamp holder.

[0014] In a preferred embodiment of this utility model, the area of ​​the main light source is greater than or equal to the area of ​​the entire product placement area on the test vehicle.

[0015] In a preferred embodiment of this utility model, the main light source, the secondary light source, and the vision camera are detachably connected to the detection lamp holder.

[0016] In a preferred embodiment of this utility model, the top surface of the detection chamber is provided with an XY-axis linear module connected to the detection lamp holder, so as to drive the detection lamp holder to translate along the X-axis and Y-axis, thereby adjusting the position of the visual camera, the main light source and the strip light source.

[0017] The beneficial effects of this utility model are: it can test multiple products simultaneously, which not only reduces the operation and work pressure of personnel, greatly improves the efficiency of testing and increases production capacity, but also effectively improves the accuracy and safety of testing, meeting different usage needs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0019] Figure 1 This is a schematic diagram of a preferred embodiment of an automated dynamic scanning detection device for aging test products according to this utility model;

[0020] Figure 2 This is a schematic diagram of the test vehicle in this utility model. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Please see Figure 1-2 The embodiments of this utility model include:

[0023] An automated dynamic scanning detection device for aging test products includes the following structure: frame 1, detection chamber 2, inlet / outlet 3, three-color warning light 4, touch controller 5, carrier platform 6, carrier positioning block 7, carrier sensing sensor 8, safety light curtain 9, translation drive (motor) module 10, strip light source 11, main light source 12, and vision camera 13.

[0024] The testing chamber is mounted on the frame, and there is an inlet and outlet at the bottom of the front and back of the testing chamber for the entry and exit of the test carrier. A three-color warning light that can display red, green and yellow is located on the top of the testing chamber to indicate the current operating status of the scanning device. A touch controller is located on the frame or testing chamber to control the operation of the scanning device and display the testing information in real time.

[0025] When the detection device is not initialized, the three-color light will show red, indicating that the detection device is in an abnormal state. After the detection device is initialized, the three-color light will show yellow, indicating that the automated equipment is in standby mode and will not take any action. When there is a test vehicle on the platform and the safety light curtain does not detect that the operator's body or torso is within the safe range of the platform, the three-color light will show green, indicating that the detection device is operating normally.

[0026] Two carrier platforms are movably mounted on the frame, arranged one in front of the other, for placing test carriers. Each side of the frame on the carrier platform is equipped with a set of safety light curtains to detect whether the operator has left. Multiple carrier positioning blocks are set on the carrier platform to form contour positioning grooves that cooperate with the test carriers, thereby positioning and limiting the test carriers. Carrier sensing sensors are set in the contour positioning grooves to detect whether there are test carriers on the carrier platform. The output end of the translation drive module is connected to the carrier platform to drive the two carrier platforms to move synchronously, so that while one test carrier enters the testing chamber through one inlet / outlet, the other test carrier exits through the other inlet / outlet.

[0027] Further preferred, the vehicle platform is equipped with anti-slip textures.

[0028] Preferably, the vehicle positioning block and the vehicle platform are detachably connected to accommodate different test vehicles.

[0029] More preferably, the vehicle sensing sensor includes a first sensor and a second sensor, which are located on opposite sides of the contour positioning groove.

[0030] More preferably, the frame is equipped with two sets of translation drive modules, one set of translation drive modules drives each vehicle platform to perform translational movement; or a set of dual-actuator translation drive modules is connected to two vehicle platforms at the same time to drive the vehicle platforms to move synchronously.

[0031] In a further preferred embodiment, the frame is provided with a guide component that is slidably connected to the vehicle platform, the guide component including a guide rod or an interactive guide rail.

[0032] In some embodiments of this application, each test carrier 14 is provided with a set of carrier serial numbers 15, and the product placement area of ​​the test carrier is provided with 40 slots for placing test products 16, and each slot is provided with a position serial number 17.

[0033] The upper part of the testing chamber is equipped with a testing light stand 18, on which multiple vision cameras are evenly distributed. The multiple vision cameras take pictures simultaneously to visually scan and inspect the test vehicle and the product, thereby detecting and obtaining the serial number on the test vehicle, whether there is a product at one of the 40 test positions on the test vehicle, and the serial number of the test position. A main light source is set around the vision cameras, and strip light sources are also set on one or more sides of the main light source on the testing light stand to provide supplementary lighting for the serial number position of the test vehicle.

[0034] In a further preferred embodiment, four vision cameras are installed on the detection lamp holder.

[0035] In a further preferred embodiment, the area of ​​the main light source is greater than or equal to the area of ​​the entire product placement area on the test vehicle, and four holes are opened in the main light source, from which four vision cameras extend respectively.

[0036] In a further preferred embodiment, the main light source, the strip light source, and the vision camera are detachably connected to the detection lamp holder.

[0037] In a further preferred embodiment, the top surface of the inspection chamber is provided with an XY-axis linear module connected to the inspection lamp holder, so as to drive the inspection lamp holder to translate along the X and Y axes, thereby adjusting the position of the vision camera, the main light source and the strip light source.

[0038] How this application works:

[0039] The test carriage includes a serial number for the test carriage itself and position serial numbers for 40 slots. The operator places a minimum of 1 and a maximum of 40 test products. The operator initializes the automated equipment using a touch controller, places the test carriage on the carriage platform, and positions it against the positioning blocks for positioning. Anti-slip textures on the platform prevent the test carriage from sliding. After the operator removes their hands, if both the first and second sensors under the platform detect the presence of the test carriage, and the safety light curtain does not detect any operator body or torso within the platform's safety zone, the translation drive module moves an untested carriage platform to the scanning area directly below the main light source inside the testing chamber. The main light source then positions the test carriage... The serial number and the serial number of the test product are illuminated by supplemental lighting, and a bar light source illuminates the serial number position of the test carrier. The vision cameras take pictures in different areas to determine whether there are products at 40 test positions and obtain the serial number and position serial number of the test carrier. If there is no test product in the tank, the product serial number at this position is empty. If there is a test product, the serial number on the test product at this position is obtained. All information from the four vision cameras is displayed in real time on the touch controller. At the same time, the information from the four vision cameras is summarized to generate a test file, which is automatically stored in the server system. Meanwhile, the translation drive module moves another test platform that has completed the test to the material handling position outside the test chamber, waiting for the operator to pick up the scanned test carrier, forming a complete cycle.

[0040] The advantages of this automated dynamic scanning detection device for aging test products are: it can test multiple products simultaneously, which not only reduces the operation and workload of personnel and greatly improves the efficiency of testing and increases production capacity, but also effectively improves the accuracy and safety of testing, meeting different usage needs.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automated dynamic scanning detection device for aging test products, characterized in that, include: Frame, inspection chamber, inlet / outlet, warning lights, touch controller, carrier platform, carrier positioning block, carrier sensing sensor, safety light curtain, translation drive module, main light source, vision camera. The testing chamber is mounted on the frame, and each of the front and back bottoms of the testing chamber has an inlet / outlet for the entry and exit of the test vehicle. A warning light is located on the top of the testing chamber to indicate the current operating status of the scanning device. A touch controller is mounted on the frame or the testing chamber to control the operation of the scanning device and display testing information in real time. Two vehicle platforms arranged in a front-to-back configuration are movably mounted on the frame for placing the test vehicle. A set of safety light curtains is installed on each side of the frame on the vehicle platform to detect whether the operator has left. Multiple vehicle positioning blocks are provided on the vehicle platform to form contoured positioning grooves that cooperate with the test vehicle. A vehicle sensing sensor is installed in the contoured positioning groove to detect whether a test vehicle is present on the vehicle platform. The translation drive module drives the two vehicle platforms to move synchronously, so that while one test vehicle enters the testing chamber through one inlet / outlet, another test vehicle exits through the other inlet / outlet. The detection chamber is equipped with a detection light stand, on which multiple vision cameras are mounted. The main light source is arranged around the vision cameras, and auxiliary light sources for supplementary lighting are arranged on one or more sides of the main light source.

2. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The vehicle platform is equipped with anti-slip textures.

3. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The vehicle positioning block is detachably connected to the vehicle platform.

4. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The vehicle sensing sensor includes a first sensor and a second sensor, wherein the first sensor and the second sensor are located on the diagonal of the contour positioning groove.

5. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The frame is equipped with two sets of translation drive modules. One set of translation drive modules drives each vehicle platform to perform translational movement; or a set of dual-actuator translation drive modules is connected to two vehicle platforms at the same time to drive the vehicle platforms to move synchronously.

6. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The frame is provided with a guide component that is slidably connected to the vehicle platform, wherein the guide component includes a guide rod or an interactive guide rail.

7. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The detection lamp holder is equipped with four vision cameras.

8. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The area of ​​the main light source is greater than or equal to the area of ​​the entire product placement area on the test vehicle.

9. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The main light source, the secondary light source, and the vision camera are detachably connected to the detection lamp holder.

10. The automated dynamic scanning detection device for aging test products according to claim 1, characterized in that, The top surface of the detection chamber is equipped with an XY-axis linear module connected to the detection lamp holder, which drives the detection lamp holder to translate along the X and Y axes, thereby adjusting the positions of the visual camera, the main light source, and the strip light source.

Images