A detection tool for detecting missed assembly of parts of a side wall panel assembly
By designing a sub-component anti-leakage inspection fixture for the side panel assembly and adopting automated inspection equipment, the problems of low efficiency and poor accuracy of traditional manual inspection were solved, achieving efficient and accurate component installation inspection, and reducing labor costs and component damage risks.
Patent Information
- Application Number
- CN202210563788.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-05-23
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2042-05-23
AI Technical Summary
Traditional side panel assembly inspection relies on manual inspection, which has the disadvantages of long inspection cycle, large human influence, high risk of missed inspection and parts scratch risk, and low inspection efficiency.
Design a component leak-proof inspection fixture for the side panel assembly. The fixture consists of a main frame, inspection table, electrical control box, printer, monitor, contour positioning part, positioning suction cup part, and sensor to achieve automated inspection and reduce manual intervention.
It improves the accuracy and efficiency of testing, reduces the risk of missed inspections and missing parts, lowers labor costs, avoids scratches on parts, and increases the product qualification rate.
Smart Images

Figure CN114838749B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of automobile parts detection equipment, and particularly relates to a sub-part leak-proof assembly detection tool for a side wall protection plate assembly. BACKGROUND
[0002] The side wall protection plate assembly needs to be assembled by multiple small parts, and the small parts include a side wall grille, a rear trunk lamp, a USB controller, a ventilation cap, a hook, a mounting clamp and a metal clamp.
[0003] A traditional detection method is 100% inspection by an inspector after assembly, the inspector uses a white marker to make a mistake-proof mark, the inspection period is relatively long, human factors are large, there is a risk of missed detection and missed marking of the mistake-proof mark, and manual marking of the mistake-proof mark has a risk of scratching the parts due to frequent turning of the parts.
[0004] Therefore, a sub-part leak-proof assembly detection tool for a side wall protection plate assembly needs to be designed to replace manual detection. SUMMARY
[0005] The present application aims to provide a sub-part leak-proof assembly detection tool for a side wall protection plate assembly, which can reduce the inspection cycle and increase the inspection accuracy, so as to solve the problems in the background.
[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:
[0007] A sub-part leak-proof assembly detection tool for a side wall protection plate assembly, comprising a main frame, a detection table, an electric control box, a printer and a display which are arranged on the main frame, a first profiling positioning part, a second profiling positioning part, a positioning suction cup part, a sub-part detection part and a to-position switch for detecting whether the protection plate assembly is installed in place are arranged on the detection table, the first profiling positioning part comprises a first support arranged on the detection table and a first profiling block arranged on the first support and used for supporting the protection plate assembly, the second profiling positioning part comprises a second profiling block arranged on the detection table and used for supporting the protection plate assembly, the positioning suction cup part comprises a second support arranged on the detection table and a suction cup arranged on the second support, and the sub-part detection part comprises a third support arranged on the detection table, an adjusting block arranged on the third support and a sensor arranged on the adjusting block.
[0008] Preferably, the main frame is further provided with an illuminating lamp for illumination.
[0009] Preferably, the sub-part leak-proof assembly detection tool further comprises a code scanning gun for scanning a code and then inputting information.
[0010] Preferably, the main frame is an aluminum profile frame.
[0011] Preferably, a form wheel is arranged below the main frame to facilitate movement.
[0012] Preferably, the first support comprises a plurality of struts, both ends of the plurality of struts being connected with the detection table and the first profiling block, respectively.
[0013] Preferably, a sliding groove is formed on the second support to adjust the mounting height of the suction cup.
[0014] Preferably, a sliding groove is formed on the third support to adjust the mounting height of the sensor.
[0015] Preferably, a side wall is formed on the adjusting block to protect the sensor.
[0016] Due to the adoption of the above technical solutions, compared with the prior art, the present application has the following beneficial effects:
[0017] 1. The part leak detection tool for the side wall assembly can be adjusted according to the actual size of the side wall assembly, and meets the leak detection of the side wall assembly of different designs.
[0018] 2. The part leak detection tool for the side wall assembly reduces labor cost, increases the accuracy of inspection, prevents part leak detection and leak loading, improves work efficiency, and saves cost.
[0019] 3. The part leak detection tool for the side wall assembly reduces the inspection rhythm, avoids part scratches caused by manual detection and turning, and improves the product qualification rate. DETAILED DESCRIPTION
[0020] Other purposes and results of the present application will be more apparent and easy to understand through the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the present application. In the drawings:
[0021] Figure 1 is a structural schematic diagram of an example of the present application;
[0022] Figure 2 is a partial structural schematic diagram of an example of the present application;
[0023] Figure 3 is another partial structural schematic diagram of an example of the present application;
[0024] Figure 4 is a structural schematic diagram of a positioning suction cup part of an example of the present application;
[0025] Figure 5 is a structural schematic diagram of a part detection part of an example of the present application;
[0026] The reference signs in the drawings include: main frame 1, detection table 2, electric control box 3, display 4, guard assembly 5, first profiling positioning part 21, first support 211, support 2111, first profiling block 212, second profiling positioning part 22, second profiling block 221, positioning suction cup part 23, second support 231, suction cup 232, sliding groove 233, part detection part 24, third support 241, adjusting block 242, side wall 2421, sensor 243. DETAILED DESCRIPTION
[0027] The technical solutions of the embodiments of the present application will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0029] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. It should be pointed out that all the drawings are exemplary representations. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] The present application will be described in further detail below through specific examples and in combination with the drawings.
[0031] A kind of side enclosure assembly's subpart leakproof detection tooling, including main frame 1, detection table 2, electric control box 3, printer (not shown), display 4, guard plate assembly 5, illuminating lamp (not shown), code gun (1900gsr usb, not shown), the main frame 1 is aluminum profile frame, the main frame 1 below is equipped with the Foma wheel (not shown) for easy movement, detection table 2, illuminating lamp are arranged on main frame 1, detection table 2 is used to detect whether each subpart of side enclosure guard plate assembly 5 is installed, leakproof, illuminating lamp is used for illumination, facilitate detection personnel operation, electric control box 3, printer (not shown), display 4, code gun are arranged in main frame, electric control box 3 includes industrial computer (industrial touch all-in-one machine, cool I5 / 4G / 64G / wifi 15 inch capacitive fully-enclosed all-in-one machine), for overall control detection tooling, printer (not shown) is used to print certificate of conformity, bar code and other product information, display 4 is used to show the detection result information of subpart, code gun is used to enter information after scanning code.
[0032] The detection table 2 is equipped with a plurality of first profiling positioning parts 21, a plurality of second profiling positioning parts 22, a plurality of positioning suction cup parts 23, a plurality of subpart detection parts 24 for supporting and fixing the guard plate assembly 5, and a plurality of in-place switches (not shown) for detecting whether the guard plate assembly 5 is installed in place. The first profiling positioning part 21 includes a first support 211 disposed on the detection table 2 and a first profiling block 212 disposed on the first support 211 for supporting the guard plate assembly 5. The first support 211 includes a plurality of struts 2111, and both ends of the plurality of struts 2111 are connected with the detection table 2 and the first profiling block 212 respectively. The second profiling positioning part 22 includes a second profiling block 221 disposed on the detection table 2 for supporting the guard plate assembly 5.
[0033] The positioning suction cup part 23 includes a second support 231 disposed on the detection table 2 and a suction cup 232 disposed on the second support 231. The second support 231 is an aluminum profile support, and four sides thereof are formed with sliding grooves 233 for adjusting the installation height of the suction cup 232. The suction cup 232 is connected with an air pump through a connecting pipe and is controlled by the industrial computer. The subpart detection part 24 includes a third support 241 disposed on the detection table 2, an adjusting block 242 disposed on the third support 241, and a sensor 243 disposed on the adjusting block 242. The third support 241 is an aluminum profile support, and four sides thereof are formed with sliding grooves 233 for adjusting the installation height of the sensor 243. The adjusting block 242 is formed with a side wall 2421 for protecting the sensor 243 (OMRON-E2B-M12KS02-WZ-B1). The sensor 243 includes a capacitive sensor for detecting metal and a laser sensor for detecting non-metal parts.
[0034] The following will be described with reference to Figures 1 to 5The working principle of the present application is described.
[0035] The part leakage detection tool of the side guard plate assembly of the present application firstly aligns and positions the guard plate assembly 5 to be installed on the detection table 2, so that the position and the tool plane are matched, and the preliminary positioning is completed. After installation, the touch switch (not shown) is touched, the electric control box 3 receives the touch signal, the positioning suction cup part 23 is started, the suction cup 232 automatically adsorbs and fixes the guard plate assembly 5, the related indicator light on the display 4 turns green, then the start button on the display 4 is clicked, the part detection part 24 is automatically detected, the detection result is displayed on the display 4, when qualified, the corresponding position of the display 4 shows green, if there is leakage or misplacement, the corresponding position of the display 4 shows red, when the corresponding position of the display 4 shows green, the printer automatically prints the qualified certificate or bar code and automatically saves the detection information of the guard plate assembly 5, the detection personnel sticks the qualified certificate or bar code on the product, and the information can also be recorded and stored in the industrial computer of the electric control box 3 through the code scanning gun.
[0036] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A side wall assembly subpart leakproof assembly detection tool, comprising a main frame, a detection table arranged on the main frame, an electric control box, a printer, and a display, characterized in that, The detection platform is provided with a first profiling positioning part, a second profiling positioning part, a positioning suction cup part, a sub-part detection part, an in-place switch for detecting whether the fender assembly is installed in place, the first profiling positioning part comprises a first support provided on the detection platform and a first profiling block provided on the first support for supporting the fender assembly, the second profiling positioning part comprises a second profiling block provided on the detection platform for supporting the fender assembly, the positioning suction cup part comprises a second support provided on the detection platform and a suction cup provided on the second support, the sub-part detection part comprises a third support provided on the detection platform, an adjusting block provided on the third support and a sensor provided on the adjusting block, the sensor comprises a capacitive sensor for detecting metal and a laser sensor for detecting non-metal parts, the main frame is further provided with an illuminating lamp for illumination, and the main frame further comprises a code scanning gun for entering information after code scanning, the main frame is an aluminum profile frame, a Foma wheel is arranged below the main frame for facilitating movement, the first support comprises a plurality of support columns, both ends of the plurality of support columns are connected with the detection platform and the first profiling block respectively, a sliding groove for adjusting the installation height of the suction cup is formed on the second support, and a sliding groove for adjusting the installation height of the sensor is formed on the third support.
2. The side wall assembly sub-assembly leak detection fixture of claim 1, wherein: A side wall for protecting the sensor is formed on the adjusting block.
Citation Information
Patent Citations
Automobile sidewall PCF measurement device
CN110864883A
Automobile tail door handle position detection machine and operation method thereof
CN111076661A
Sub-part neglected loading prevention detection tool for side wall guard plate assembly
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