FPC board code scanning test tool

Abstract

The utility model discloses an FPC board code scanning test tool. The FPC board code scanning test tool comprises a test bench, a test fixture and a code scanning device. The testing machine table is provided with a testing table top, an FPC board positioning seat is installed on the testing table top, the FPC board positioning seat is provided with a code scanning through hole, and the testing table top is provided with a code scanning receding opening corresponding to the code scanning through hole. The test fixture is mounted on the test table board and comprises a test head arranged above the FPC board positioning seat and a lifting driving device for driving the test head to lift; the code scanning device is installed on the testing machine table, located below the testing table top and right opposite to the code scanning receding opening. According to the utility model, the code scanning efficiency can be improved, and the problems of code scanning omission and disorder are avoided.

Description

Technical Field

[0001] This utility model relates to the field of FPC board testing, and in particular to an FPC board barcode scanning test fixture. Background Technology

[0002] To facilitate traceability of product production and testing, many existing FPC boards are equipped with QR codes. Currently, when testing FPC boards, the process typically involves manually placing the FPC board into a testing fixture, scanning the QR code on the FPC board with a barcode scanner, and then testing the FPC board. This method requires the operator to carefully control the distance and angle between the barcode scanner and the FPC board to ensure successful scanning, resulting in low scanning efficiency and a high risk of missed or incorrect scans.

[0003] In view of the above problems, it is necessary to study an FPC board barcode scanning test fixture, which can improve scanning efficiency and avoid problems of missing or incorrect barcodes. Utility Model Content

[0004] The purpose of this invention is to provide an FPC board barcode scanning test fixture, which can improve scanning efficiency and avoid problems of missing or incorrect barcodes.

[0005] To achieve the above objectives, the solution of this utility model is:

[0006] An FPC board barcode scanning test fixture includes a testing machine, a testing fixture, and a barcode scanning device. The testing machine has a testing table, on which an FPC board positioning seat is mounted. The FPC board positioning seat has a barcode scanning through hole, and the testing table has a barcode scanning clearance opening corresponding to the barcode scanning through hole. The testing fixture is mounted on the testing table and includes a testing head disposed above the FPC board positioning seat and a lifting drive device for driving the testing head to rise and fall. The barcode scanning device is mounted on the testing machine, located below the testing table and directly opposite the barcode scanning clearance opening.

[0007] The FPC board positioning base is detachably connected to the test platform.

[0008] The FPC board positioning seat is provided with a positioning groove, and the bottom of the positioning groove is provided with the barcode scanning through hole.

[0009] The testing machine has a testing base connected to the testing platform, and the testing base is fitted with a fixed bracket; the scanning device is fixed to the fixed bracket.

[0010] The test base is connected to the test platform via at least two connecting plates.

[0011] The lifting drive device includes a mounting bracket connected to the test platform and a push-pull clamp fixed to the mounting bracket. The push-pull rod of the push-pull clamp is connected to the test head.

[0012] The mounting bracket includes two mounting legs connected to the test platform and a mounting base connected to the two mounting legs, with a push-pull clamp connected to the mounting base.

[0013] The test platform is equipped with at least one guide rod that slides in contact with the test head.

[0014] The test head includes a base connected to a lifting drive device and a probe head detachably connected to the base.

[0015] The test platform is equipped with a barcode scanning switch to control whether the barcode scanning device is working.

[0016] With the above solution, when using the FPC board barcode scanning test fixture of this utility model, the test head and scanning device of the test fixture are electrically connected to the test host (such as a PC). When testing the FPC board, firstly, the FPC board is placed on the FPC board positioning seat with the QR code on the FPC board facing the scanning through hole; then, the test head is driven down by the lifting drive device so that the test head contacts the gold fingers of the FPC board, allowing the test host to test the FPC board through the test head; at the same time, the scanning device scans the QR code on the FPC board and sends the scanning information to the test host; after the FPC board test is completed, the test head is driven up by the lifting drive device and the FPC board is removed.

[0017] As can be seen from the above, this utility model can realize the simultaneous testing and scanning of FPC boards, thus avoiding the problems of missed or incorrect scanning. Moreover, the fixed spacing between the scanning device and the FPC board positioning seat ensures that the scanning device can directly scan the QR codes on the FPC board, improving scanning efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0020] Figure 3 This is a cross-sectional view of the present invention.

[0021] Label Explanation:

[0022] Test machine 1, test table 11, barcode scanner clearance port 111, guide rod 112, test base 12, connecting plate 13, fixing bracket 14.

[0023] Test fixture 2,

[0024] Test head 21, base 211, probe head 212,

[0025] Lifting drive device 22, mounting bracket 221, mounting feet 2211, mounting base 2212, push-pull clamp 222.

[0026] QR code scanning device 3,

[0027] FPC board positioning base 4, barcode scanning through hole 41, positioning groove 42.

[0028] QR code switch 5,

[0029] Display screen 6. Detailed Implementation

[0030] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0031] like Figures 1 to 3 As shown, this utility model discloses an FPC board barcode scanning test fixture, which includes a test machine 1, a test fixture 2, and a barcode scanning device 3. The test machine 1 has a test table 11, on which an FPC board positioning seat 4 is installed. The FPC board positioning seat 4 is provided with a barcode scanning through hole 41, and the test table 11 is provided with a barcode scanning clearance opening 111 corresponding to the barcode scanning through hole 41. The test fixture 2 is installed on the test table 11 and includes a test head 21 disposed above the FPC board positioning seat 4 and a lifting drive device 22 for driving the test head 21 to rise and fall. The barcode scanning device 3 is installed on the test machine 1, and the barcode scanning device 3 is located below the test table 11 and directly opposite the barcode scanning clearance opening 111.

[0032] In use, the FPC board barcode scanning testing fixture of this utility model has its test head 21 and scanning device 3 electrically connected to the testing host (such as a PC). When testing the FPC board, firstly, the FPC board is placed on the FPC board positioning seat 4 with the QR code on the FPC board facing the scanning through hole 41; then, the test head 21 is driven down by the lifting drive device 22 so that the test head 21 contacts the gold fingers of the FPC board, allowing the testing host to test the FPC board through the test head 21; at the same time, the scanning device 3 scans the QR code on the FPC board and sends the scanning information to the testing host; after the FPC board test is completed, the test head 21 is driven up by the lifting drive device 22 and the FPC board is removed.

[0033] As can be seen from the above, this utility model can realize the simultaneous testing and scanning of FPC boards, thus avoiding the problems of missed or incorrect scanning. Moreover, the fixed spacing between the scanning device 3 and the FPC board positioning seat 4 ensures that the scanning device 3 can directly scan the QR codes on the FPC board, thereby improving the scanning efficiency.

[0034] In an embodiment of this utility model, the testing machine 1 may have a testing base 12 connected to the testing platform 11. The testing base 12 is connected to the testing platform 11 through at least two connecting plates 13 to ensure the stability of the testing platform 11. The testing base 12 is fitted with a fixed bracket 14; the scanning device 3 is fixed to the fixed bracket 14. The testing machine 1 may be provided with at least one guide rod 112 that slides with the testing head 21, so that the testing head 21 can be raised and lowered smoothly.

[0035] In an embodiment of this invention, the test platform 11 may be equipped with a barcode scanning switch 5 for controlling whether the barcode scanning device 3 is working. The barcode scanning switch 5 is electrically connected to the barcode scanning device 3. When testing is not required, this invention allows direct control of the barcode scanning device 3 to stop working via the barcode scanning switch 5, reducing energy consumption. Furthermore, the test platform 11 may be equipped with a display screen 6, which is connected to the test host and displays the test results and barcode scanning information of the FPC board.

[0036] In an embodiment of this invention, the FPC board positioning seat 4 is provided with a positioning groove 42, which is used to position the FPC board. The bottom of the positioning groove 42 is provided with the barcode scanning through hole 41. The FPC board positioning seat 4 can be detachably connected to the test platform 11, so that this invention can select the appropriate FPC board positioning seat 4 for installation according to the specifications of the FPC board to be tested, thereby improving the versatility of the test.

[0037] In an embodiment of this utility model, the lifting drive device 22 of the test fixture 2 may include a mounting bracket 221 connected to the test platform 11 and a push-pull clamp 222 fixed to the mounting bracket 221. The push-pull rod of the push-pull clamp 222 is connected to the test head 21, and the test head 21 can be driven to rise and fall by pushing and pulling the push-pull clamp 222. The mounting bracket 221 includes two mounting legs 2211 connected to the test platform 11 and a mounting base 2212 connected to the two mounting legs 2211. The push-pull clamp 222 is connected to the mounting base 2212.

[0038] In an embodiment of this invention, the test head 21 of the test fixture 2 includes a base 211 connected to the lifting drive device 22 and a probe head 212 detachably connected to the base 211. This allows the present invention to select the appropriate probe head 212 to connect to the base 211 according to the specifications of the FPC board to be tested, improving the versatility of the test. The base 211 is connected to the push-pull rod of the push-pull clamp 222, and the base 211 is slidably connected to the guide rod 112.

[0039] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A tooling for scanning and testing FPC boards, characterized in that: Includes testing equipment, testing fixtures, and barcode scanning devices; The testing machine has a testing table, on which an FPC board positioning seat is installed. The FPC board positioning seat is provided with a barcode scanning through hole, and the testing table is provided with a barcode scanning clearance opening corresponding to the barcode scanning through hole. The test fixture is mounted on the test table. The test fixture includes a test head positioned above the FPC board positioning seat and a lifting drive device for driving the test head to rise and fall. The barcode scanning device is installed on the testing machine, located below the testing platform and directly opposite the barcode scanning opening.

2. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The FPC board positioning seat is detachably connected to the test platform.

3. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The FPC board positioning seat is provided with a positioning groove, and the bottom of the positioning groove is provided with the barcode scanning through hole.

4. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The testing machine has a testing base connected to the testing platform, and the testing base is fitted with a fixed bracket; the scanning device is fixed to the fixed bracket.

5. The FPC board barcode scanning test fixture as described in claim 4, characterized in that: The test base is connected to the test platform via at least two connecting plates.

6. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The lifting drive device includes a mounting bracket connected to the test platform and a push-pull clamp fixed to the mounting bracket. The push-pull rod of the push-pull clamp is connected to the test head.

7. The FPC board barcode scanning test fixture as described in claim 6, characterized in that: The mounting bracket includes two mounting legs connected to the test platform and a mounting base connected to the two mounting legs, with a push-pull clamp connected to the mounting base.

8. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The test platform is equipped with at least one guide rod that slides with the test head.

9. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The test head includes a base connected to a lifting drive device and a probe head that is detachably connected to the base.

10. The FPC board barcode scanning test fixture as described in claim 1, characterized in that: The test platform is equipped with a barcode scanning switch to control whether the barcode scanning device is working.

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