Visual inspection leak detection prevention tool

Abstract

The utility model relates to the technical field of detection tools, in particular to a visual detection leak detection prevention tool which is characterized in that in the use process, a workpiece to be detected is positioned through a positioning tool, a seal assembly seals and marks the workpiece at the same time, the operation of a production line is standardized, the situation that B is made by scanning A is effectively prevented, 100% detection of products can be achieved, and the production efficiency is improved. The probability of customer complaint is effectively reduced; comprising a tray and a positioning tool, the positioning tool is installed at the top end of the tray, and the stamping assembly is installed on the positioning tool.

Description

A visual inspection tool to prevent missed inspections Technical Field

[0001] This utility model relates to the technical field of inspection tooling, and in particular to a visual inspection tooling for preventing missed inspections. Background Technology

[0002] Visual inspection refers to placing the product to be inspected on a positioning fixture and using a vision camera to check whether the product's sub-components are installed correctly, missing, or incorrectly. It is a means of ensuring product quality.

[0003] In actual production, due to environmental and other factors, vision cameras may misjudge qualified products as unqualified ones, leading to product accumulation at the workstation and making it a bottleneck. To meet production targets, production lines often use the "scan A, do B" method, which involves placing a qualified product B at the inspection station, scanning the QR code of the product A to be inspected, and starting the inspection equipment. When uploading data, it shows that product A's data is qualified, but in reality, product A is missed (the data is that of product B). After product A is missed, it is sent to the client, which can easily lead to customer complaints and cause unnecessary losses. Summary of the Invention

[0004] To solve the above-mentioned technical problems, this utility model provides a visual inspection tool to prevent missed inspections.

[0005] This utility model discloses a visual inspection anti-missing fixture, comprising a tray and a positioning fixture. The positioning fixture is installed on the top of the tray, and a stamping component is also included. The stamping component is installed on the positioning fixture. During use, the workpiece to be inspected is positioned by the positioning fixture while the stamping component marks the workpiece, standardizing the operation of the production line, effectively preventing the situation of "scanning A and doing B", and enabling 100% inspection of products, effectively reducing the probability of customer complaints.

[0006] Preferably, the stamp assembly includes a countersunk hole, a push rod, a flexible stamp, a limiting groove, and a spring. The positioning fixture has a countersunk hole, the push rod is adapted to the countersunk hole, the push rod has a T-shaped cross-section, and a limiting groove is provided at the top of the push rod, which is adapted to the flexible stamp. The spring is placed in the countersunk hole, with the top of the spring abutting against the bottom of the push rod. The push rod is placed into the countersunk hole, with its top extending above the positioning fixture. The spring is then placed in the countersunk hole, below the push rod. The positioning fixture is then installed on a tray, and the push rod rises under the spring force, placing the flexible stamp in the limiting groove. When the workpiece to be inspected is positioned by the positioning fixture, the bottom of the workpiece is in contact with... The soft stamp makes contact with the workpiece at its tip, marking it. Simultaneously, a spring contracts, causing the push rod and soft stamp to descend until the tip of the soft stamp is flush with the top of the positioning fixture. After workpiece inspection, the soft stamp and push rod rise again under spring force, marking the workpiece again. This standardizes production line operations, effectively preventing "scanning A and doing B," achieving 100% product inspection, and significantly reducing customer complaints. The soft stamp also adapts to the limiting groove, allowing for quick stamp replacement. Marking colors can be customized to customer needs, making it suitable for manual barcode scanning visual inspection stations and EOL (Electronic Oxygenation) air inspection stations.

[0007] Preferably, it also includes bolts, and the tray and positioning fixture are fixed by bolts; fixing the tray and positioning fixture by bolts improves the connection firmness and improves the ease of disassembly.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: during use, while the workpiece to be inspected is positioned by the positioning fixture, the stamping component marks the workpiece, which standardizes the operation of the production line, effectively prevents the situation of "scanning A and doing B", and the product can achieve 100% inspection, effectively reducing the probability of customer complaints. Attached Figure Description

[0009] Figure 1 is a schematic diagram of the isometric structure of this utility model;

[0010] Figure 2 is a schematic diagram of the exploded structure of this utility model;

[0011] Figure 3 is an enlarged structural diagram of the top rod and the soft seal structure;

[0012] Figure 4 is a cross-sectional structural diagram of the positioning fixture and spring.

[0013] The following are labeled in the attached diagram: 1. Pallet; 2. Positioning fixture; 3. Countersunk hole; 4. Top rod; 5. Soft stamp; 6. Limiting groove; 7. Spring; 8. Bolt. Detailed Implementation

[0014] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0015] Example

[0016] As shown in Figures 1 to 4, a visual inspection anti-missing tooling of the present invention includes a tray 1 and a positioning tooling 2. The positioning tooling 2 is installed on the top of the tray 1, and the tooling also includes a stamp assembly, on which the stamp assembly is installed.

[0017] The stamp assembly includes a countersunk hole 3, a push rod 4, a soft stamp 5, a limiting groove 6, and a spring 7. The positioning fixture 2 is provided with a countersunk hole 3, the push rod 4 is adapted to the countersunk hole 3, the cross-sectional area of ​​the push rod 4 is T-shaped, the top of the push rod 4 is provided with a limiting groove 6, the limiting groove 6 is adapted to the soft stamp 5, and the spring 7 is placed in the countersunk hole 3, with the top of the spring 7 abutting against the bottom of the push rod 4.

[0018] It also includes bolts 8, which are used to fix the tray 1 and the positioning fixture 2.

[0019] In this embodiment, the push rod 4 is placed into the countersunk hole 3, with the top end of the push rod 4 extending above the positioning fixture 2. The spring 7 is placed into the countersunk hole 3, below the push rod 4. Then, the positioning fixture 2 is mounted on the tray 1 using bolts 8. The push rod 4 rises under the elastic force of the spring 7, placing the soft stamp 5 in the limiting groove 6. When the workpiece to be inspected is positioned by the positioning fixture 2, the bottom of the workpiece contacts the top end of the soft stamp 5, marking the workpiece with the stamp. Simultaneously, the spring 7 contracts, causing the push rod 4 and the soft stamp 5 to... The soft stamp 5 descends until its top is flush with the top of the positioning fixture 2. After the workpiece inspection is completed, the soft stamp 5 and the push rod 4 rise again under the elastic force of the spring 7. The soft stamp 5 marks the workpiece, standardizes the operation of the production line, effectively prevents the situation of "scanning A and doing B", achieves 100% product inspection, and effectively reduces the probability of customer complaints. At the same time, the soft stamp 5 is compatible with the limiting groove 6, which enables the quick replacement of the soft stamp 5. The marking color can be used according to customer needs. It is suitable for visual inspection stations with manual scanning and EOL gas inspection stations.

[0020] The soft stamp 5 and spring 7 of this visual inspection anti-missing tool are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0021] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A visual inspection anti-missed detection tool, comprising a tray (1) and a positioning tool (2), the positioning tool (2) is mounted on the top end of the tray (1), characterized in that, It also includes a stamp assembly, which is mounted on the positioning fixture (2).

2. The visual inspection fail-safe tool of claim 1, wherein, The stamp assembly includes a countersunk hole (3), a push rod (4), a soft stamp (5), a limiting groove (6), and a spring (7). The positioning fixture (2) is provided with a countersunk hole (3), the push rod (4) is adapted to the countersunk hole (3), the cross-sectional area of ​​the push rod (4) is T-shaped, the top of the push rod (4) is provided with a limiting groove (6), the limiting groove (6) is adapted to the soft stamp (5), and the spring (7) is placed in the countersunk hole (3), with the top of the spring (7) abutting against the bottom of the push rod (4).

3. The visual inspection fail-safe tool of claim 1, wherein, It also includes bolts (8), by which the tray (1) and the positioning fixture (2) are fixed.

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