FCT test equipment capable of rapidly taking out product

Abstract

The utility model discloses FCT test equipment capable of rapidly taking out a product, which belongs to the technical field of test equipment and comprises a machine table, a frame is fixedly connected to the upper surface of the machine table, an industrial personal computer is fixedly connected to the front side of the frame, an electric telescopic rod is fixedly connected to the inner wall of the frame, and a probe mounting seat is fixedly connected to the telescopic end of the electric telescopic rod. Four probe bodies are fixedly connected to the inner wall of the probe mounting seat, a jig placing block is arranged in the machine table, four jig bodies are slidably connected to the interior of the jig placing block, a threaded rod is rotatably connected to the interior of the jig placing block, and a servo motor is fixedly connected to the bottom end of the threaded rod. According to the FCT test equipment capable of rapidly taking out the product, through cooperation of a plurality of assemblies, the problems that in order to avoid product movement, the product needs to be placed in a jig groove, and the product in the groove is difficult to take out after testing are solved, an operator does not need to take the product for many times, and the efficiency during product testing is effectively improved.

Description

Technical Field

[0001] This application belongs to the field of testing equipment technology, and in particular relates to an FCT testing device that can quickly remove products. Background Technology

[0002] FCT equipment testing mainly includes tests for voltage, current, power, power factor, frequency, duty cycle, brightness and color, character recognition, sound recognition, temperature measurement, pressure measurement, motion control, and FLASH and EEPROM programming.

[0003] When testing products with existing FCT testing equipment, in order to avoid product movement, the product usually needs to be placed in the groove of the fixture. After the test, the product in the groove is often difficult to remove, requiring the operator to take it out multiple times, which seriously reduces the efficiency of product testing.

[0004] To address this issue, we propose an FCT testing device that can quickly retrieve products. Utility Model Content

[0005] The purpose of this application is to solve the problem of product removal in the prior art, and to propose an FCT testing device that can quickly remove the product.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An FCT testing device capable of quickly removing products includes a machine base. A frame is fixedly connected to the upper surface of the machine base, and an industrial control computer is fixedly connected to the front of the frame. An electric telescopic rod is fixedly connected to the inner wall of the frame. A probe mounting base is fixedly connected to the telescopic end of the electric telescopic rod. Four probe bodies are fixedly connected to the inner wall of the probe mounting base. A fixture placement block is provided inside the machine base. Four fixture bodies are slidably connected inside the fixture placement block. A threaded rod is rotatably connected inside the fixture placement block. A servo motor is fixedly connected to the bottom end of the threaded rod. A moving block is threadedly connected to the outer surface of the threaded rod. The moving block is slidably connected to the inside of the fixture placement block. Four pushing blocks are fixedly connected to the outer surface of the moving block. The upper surface of each pushing block is fixedly connected to the bottom surface of the fixture body. The electric telescopic rod, probe bodies, and servo motor are all electrically connected to the industrial control computer via wires.

[0008] Preferably, a storage box is slidably connected inside the machine, and an auxiliary handle is fixedly connected to the front of the storage box.

[0009] Preferably, a reinforcing ring is fixedly connected to the outer surface of the auxiliary handle, and the end of each reinforcing ring near the storage box is fixedly connected to the front of the storage box.

[0010] Preferably, a communication module and a programmer are fixedly connected to the left side of the machine tool, and both the communication module and the programmer are connected to the industrial control computer via wires.

[0011] Preferably, a data acquisition card and a programmable power supply are fixedly connected to the front of the machine tool, and both the data acquisition card and the programmable power supply are connected to the industrial control computer via wires.

[0012] Preferably, mounting blocks are fixedly connected to both the left and right sides of the fixture placement block, and a fixing bolt is slidably connected inside each mounting block. The bottom end of each set of fixing bolts extends into the interior of the machine tool and is threadedly connected to the machine tool.

[0013] Preferably, two sets of barcode scanners are fixedly connected to the inner wall of the probe mounting base, and each set of barcode scanners is electrically connected to the industrial control computer via wires.

[0014] Preferably, an auxiliary bearing is fitted on the outer surface of the threaded rod, and the auxiliary bearing is embedded inside the fixture placement block.

[0015] In summary, the technical effects and advantages of this application are as follows:

[0016] By setting up an organic platform, frame, industrial control computer, electric telescopic rod, probe mounting base, probe body, fixture placement block, fixture body, threaded rod, servo motor, moving block, and pushing block, the industrial control computer can send an electrical signal to the electric telescopic rod, causing it to lower the probe mounting base and probe body to test the product inside the fixture. After testing, the electric telescopic rod resets. Simultaneously, the industrial control computer starts the servo motor, which drives the threaded rod to rotate. This causes the moving block to move the pushing block upward, raising the fixture body within the fixture placement block and ejecting the product for easy retrieval by the operator. This solves the problem of products needing to be placed in fixture grooves during testing to prevent movement, which makes it difficult to remove the product after testing. It eliminates the need for multiple retrievals by the operator, effectively improving the efficiency of product testing. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the machine tool of this utility model;

[0018] Figure 2 This is a three-dimensional cross-sectional structural diagram of the frame of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional structural diagram of the storage box of this utility model;

[0020] Figure 4 This is a cross-sectional three-dimensional structural schematic diagram of the fixture placement block of this utility model.

[0021] In the diagram: 1. Machine base; 2. Frame; 3. Industrial computer; 4. Electric telescopic rod; 5. Probe mounting base; 6. Probe body; 7. Fixture placement block; 8. Fixture body; 9. Threaded rod; 10. Servo motor; 11. Moving block; 12. Pushing block; 13. Storage box; 14. Auxiliary handle; 15. Reinforcing ring; 16. Communication module; 17. Programmer; 18. Data acquisition card; 19. Programmable power supply; 20. Mounting block; 21. Fixing bolt; 22. Barcode scanner; 23. Auxiliary bearing. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 An FCT testing device capable of quickly removing products includes a machine base 1, a frame 2 fixedly connected to the upper surface of the machine base 1, a storage box 13 slidably connected inside the machine base 1, and an auxiliary handle 14 fixedly connected to the front of the storage box 13. The storage box 13 can store commonly used tools, increasing the convenience of using the device, and the auxiliary handle 14 provides a good force-bearing position for the storage box 13, increasing the convenience of pulling the storage box 13.

[0024] An industrial control computer 3 is fixedly connected to the front of the frame 2. An electric telescopic rod 4 is fixedly connected to the inner wall of the frame 2. A probe mounting base 5 is fixedly connected to the telescopic end of the electric telescopic rod 4. Four probe bodies 6 are fixedly connected to the inner wall of the probe mounting base 5. A reinforcing ring 15 is fixedly connected to the outer surface of the auxiliary handle 14. The end of each reinforcing ring 15 near the storage box 13 is fixedly connected to the front of the storage box 13. The reinforcing ring 15 can increase the fixed connection area between the auxiliary handle 14 and the storage box 13, making the connection between the two more secure, preventing the connection from loosening after long-term use, and increasing the durability of the device.

[0025] The machine tool 1 is equipped with a fixture placement block 7. Four fixture bodies 8 are slidably connected inside the fixture placement block 7. A communication module 16 and a programmer 17 are fixedly connected to the left side of the machine tool 1. Both the communication module 16 and the programmer 17 are electrically connected to the industrial control computer 3 through wires. The programmer 17 is used to burn the BOOT and PCBA software, and the communication module 16 is used to transmit data, which increases the convenience of using the device.

[0026] The fixture placement block 7 has a threaded rod 9 rotatably connected inside. The bottom end of the threaded rod 9 is fixedly connected to a servo motor 10. The front of the machine base 1 is fixedly connected to a data acquisition card 18 and a programmable power supply 19. Both the data acquisition card 18 and the programmable power supply 19 are electrically connected to the industrial control computer 3 through wires. The programmable power supply 19 is used to control the input voltage, edge time, etc., and to collect the input current and power, etc., and transmits the data to the industrial control computer 3 through the data acquisition card 18.

[0027] The outer surface of the threaded rod 9 is threaded with a movable block 11, which is slidably connected to the inside of the fixture placement block 7. Mounting blocks 20 are fixedly connected to both the left and right sides of the fixture placement block 7. Each mounting block 20 is slidably connected to the inside of each mounting block 20. The bottom end of each set of fixing bolts 21 extends into the inside of the machine base 1 and is threadedly connected to the machine base 1. Through the cooperation of the mounting blocks 20 and the fixing bolts 21, the current position of the fixture placement block 7 can be reinforced to prevent it from moving, and the ease of replacing the fixture placement block 7 can also be improved.

[0028] Four pushing blocks 12 are fixedly connected to the outer surface of the moving block 11. The upper surface of each pushing block 12 is fixedly connected to the bottom surface of the fixture body 8. Two sets of barcode scanners 22 are fixedly connected to the inner wall of the probe mounting base 5. Each set of barcode scanners 22 is electrically connected to the industrial control computer 3 through wires. By scanning the QR code on the PCBA with the barcode scanners 22, pre-operation process inspection and post-operation data traceability can be realized, further improving the effectiveness of the device during use.

[0029] The electric telescopic rod 4, probe body 6 and servo motor 10 are all electrically connected to the industrial control computer 3 through wires. The outer surface of the threaded rod 9 is fitted with an auxiliary bearing 23, which is embedded in the fixture placement block 7. The auxiliary bearing 23 can reduce the friction generated by the threaded rod 9 when rotating, making the threaded rod 9 more sensitive when rotating, and at the same time, it can reduce the wear rate of the threaded rod 9 and increase the service life of the threaded rod 9.

[0030] The working principle of this utility model is as follows: In use, firstly, the industrial control computer 3, electric telescopic rod 4, probe body 6, servo motor 10, communication module 16, programmer 17, data acquisition card 18, programmable power supply 19, and barcode scanner 22 are powered on. The PCBA product to be tested is placed on the surface of multiple fixture bodies 8. The barcode scanner 22 acquires the product's QR code and queries the production order information for subsequent retrieval. When the industrial control computer 3 detects a product within the fixture body 8 through the barcode scanner 22, it sends an electrical signal to the electric telescopic rod 4 via a wire. This causes the electric telescopic rod 4 to lower the probe mounting base 5 and probe body 6, bringing the probe body 6 into contact with the PCBA product. Simultaneously, the communication module 16 sends a signal to the target. The system executes the corresponding test program, collects signals from each test point of the PCBA through the data acquisition card 18, identifies features through the industrial control computer 3 software to determine whether they are qualified, and displays the qualification status of each workstation product through indicator lights. After the test is completed, the industrial control computer 3 will start the electric telescopic rod 4 to drive the fixture body 8 to reset, and simultaneously start the servo motor 10 through the wire. The servo motor 10 drives the threaded rod 9 to rotate. The auxiliary bearing 23 can increase the sensitivity of the threaded rod 9 during rotation, thereby causing the moving block 11 to drive the pushing block 12 to rise, which in turn causes the fixture body 8 to rise within the fixture placement block 7 and lift the PCBA product, allowing the operator to quickly pick it up, effectively increasing the speed of PCBA product testing.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An FCT testing device capable of quickly removing products, comprising a machine base (1), characterized in that: A frame (2) is fixedly connected to the upper surface of the machine base (1). An industrial control computer (3) is fixedly connected to the front of the frame (2). An electric telescopic rod (4) is fixedly connected to the inner wall of the frame (2). A probe mounting base (5) is fixedly connected to the telescopic end of the electric telescopic rod (4). Four probe bodies (6) are fixedly connected to the inner wall of the probe mounting base (5). A fixture placement block (7) is provided inside the machine base (1). Four fixture bodies (8) are slidably connected inside the fixture placement block (7). The fixture placement block (7) rotates inside. A threaded rod (9) is connected, and a servo motor (10) is fixedly connected to the bottom end of the threaded rod (9). A moving block (11) is threadedly connected to the outer surface of the threaded rod (9). The moving block (11) is slidably connected to the inside of the fixture placement block (7). Four pushing blocks (12) are fixedly connected to the outer surface of the moving block (11). The upper surface of each pushing block (12) is fixedly connected to the bottom surface of the fixture body (8). The electric telescopic rod (4), the probe body (6), and the servo motor (10) are all electrically connected to the industrial control computer (3) through wires.

2. The FCT testing device capable of quickly removing products according to claim 1, characterized in that: The machine base (1) has a storage box (13) slidably connected inside, and an auxiliary handle (14) is fixedly connected to the front of the storage box (13).

3. The FCT testing device capable of quickly removing products according to claim 2, characterized in that: The outer surface of the auxiliary handle (14) is fixedly connected with a reinforcing ring (15), and the end of each reinforcing ring (15) near the storage box (13) is fixedly connected to the front of the storage box (13).

4. The FCT testing device capable of quickly removing products according to claim 1, characterized in that: A communication module (16) and a programmer (17) are fixedly connected to the left side of the machine (1), and the communication module (16) and the programmer (17) are electrically connected to the industrial control computer (3) through wires.

5. The FCT testing device capable of quickly removing products according to claim 1, characterized in that: A data acquisition card (18) and a programmable power supply (19) are fixedly connected to the front of the machine tool (1), and the data acquisition card (18) and the programmable power supply (19) are electrically connected to the industrial control computer (3) through wires.

6. The FCT testing device capable of quickly removing products according to claim 1, characterized in that: The fixture placement block (7) is fixedly connected to the left and right sides with mounting blocks (20), and each mounting block (20) is slidably connected to the inside of a fixing bolt (21). The bottom end of each set of fixing bolts (21) extends into the inside of the machine base (1) and is threadedly connected to the machine base (1).

7. The FCT testing device capable of quickly removing products according to claim 1, characterized in that: The inner wall of the probe mounting base (5) is fixedly connected to two sets of barcode scanners (22), and each set of barcode scanners (22) is electrically connected to the industrial control computer (3) through wires.

8. The FCT testing device capable of quickly removing products according to claim 1, characterized in that: An auxiliary bearing (23) is fitted on the outer surface of the threaded rod (9), and the auxiliary bearing (23) is embedded inside the fixture placement block (7).

Images