TF card test equipment

Abstract

The utility model discloses a TF card test equipment, including work platform, motion drive device, carrying subassembly and detection subassembly, work platform is equipped with loading area, detection area, screening area and unloading area, loading area is equipped with loading port, detection area is equipped with detection port, screening area is equipped with screening port, unloading area is equipped with unloading port, the loading area is equipped with loading port, the detection area is equipped with detection port, the unloading area is equipped with unloading port, the loading port is equipped with loading port, the loading port is equipped with loading port, the unloading port is equipped with unloading port, and the loading port is equipped with loading port. The feeding port, the detection port, the screening port and the discharging port are arranged in a straight line in sequence, the motion driving device is arranged at the bottom of the working platform and used for driving the carrying assembly to move among the feeding port, the detection port, the screening port and the discharging port, and the detection assembly is arranged above the detection port. Compared with the prior art, efficient detection of the TF card can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of storage device testing, in particular to a TF card testing device. Background Art

[0002] With the rapid development of mobile electronic devices, TF cards, as a portable storage medium, have become widely used in smartphones, tablets, and other portable devices. TF cards are favored by the market for their compact size, large capacity, and high-speed read / write capabilities. However, during the TF card production process, rigorous testing is required to ensure their quality and performance. Currently, most TF card testing methods still rely on traditional manual or semi-automated testing.

[0003] It has the following disadvantages:

[0004] 1. Inefficiency: Traditional testing methods often rely on manual operations, and all steps from initialization to data writing and reading verification need to be completed one by one. This is not only time-consuming but also prone to errors.

[0005] 2. High cost: Due to the need for a lot of manual participation, the cost of the entire testing process is relatively high. This cost disadvantage is more obvious especially in large-scale production.

[0006] 3. Low test coverage: Manual testing is difficult to cover all possible usage scenarios and abnormal situations, resulting in some potential problems not being discovered before leaving the factory, affecting the final quality of the product.

[0007] 4. Lack of automation: Existing testing methods have a low degree of automation and insufficient support for complex testing processes, which limits the flexibility and scalability of testing.

[0008] 5. Inconvenient data management: The large amount of data generated during the testing process is not easy to collect and analyze, which is not conducive to subsequent quality control and product optimization.

[0009] In view of the above problems, it is particularly important to develop a new testing method and system that is efficient, automated and can comprehensively detect the performance of TF cards. A TF card testing device is proposed. Utility Model Content

[0010] The purpose of the utility model is to provide a TF card testing device to solve the problems pointed out in the background technology.

[0011] The above technical objectives of the present invention are achieved through the following technical solutions:

[0012] A TF card testing device comprises a work platform, a motion drive device, a carrier assembly and a detection assembly. The work platform is provided with a loading area, a detection area, a screening area and a unloading area. The loading area is provided with a loading port, the detection area is provided with a detection port, the screening area is provided with a screening port, and the unloading area is provided with a unloading port. The loading port, the detection port, the screening port and the unloading port are arranged in a line in sequence. The motion drive device is provided at the bottom of the work platform and is used to drive the carrier assembly to move between the loading port, the detection port, the screening port and the unloading port. The detection assembly is provided above the detection port.

[0013] In a preferred embodiment, the motion drive device includes a slide rail, a drive belt and a drive motor. The slide rail is arranged at the bottom of the working platform. The drive belt is arranged parallel to the slide rail. The drive motor is connected to the drive belt and is used to drive the drive belt to rotate. The carrying assembly includes a lifting cylinder, a support plate and a slide. The slide includes a connecting part and a slider connected to each other. The slider cooperates with the slide rail. The lifting cylinder is installed on the connecting part and connected to the support plate to drive the support plate to move up and down. The drive belt is connected to the slide.

[0014] In a preferred embodiment, the detection component includes a test needle holder and a processor, the processor is connected to the test needle holder, and the test needle holder is arranged in the detection port.

[0015] In a preferred embodiment, a display screen is further included, and the processor is connected to the display screen.

[0016] In a preferred embodiment, the working platform is installed in a cabinet.

[0017] In a preferred embodiment, a loading clamping mechanism is provided on the working platform, and the loading clamping mechanism includes two loading clamping components. The two loading clamping components are relatively arranged on both sides of the loading port, and the loading clamping components include a loading clamping cylinder and a loading clamping block. The loading clamping block is connected to the loading clamping cylinder and is driven to move by the loading clamping cylinder.

[0018] In a preferred embodiment, the working platform is also provided with a feeding limit mechanism, the feeding limit mechanism includes two feeding limit components, the two feeding limit components are arranged on one side of the feeding port opposite to each other, the feeding limit component includes a limit bracket, an adjusting screw, a slide, a sliding block and a limit block, the limit bracket is installed on the working platform, the adjusting screw and the slide are installed on the limit bracket, the sliding block cooperates with the slide and can slide on the slide, the sliding block is provided with an adjusting screw hole, the adjusting screw is inserted into the adjusting screw hole and cooperates with the adjusting screw hole, the limit block is installed on the sliding block, and the limit block is provided with a limiting step.

[0019] In a preferred embodiment, a unloading clamping mechanism is provided on the working platform, and the unloading clamping mechanism includes two unloading clamping assemblies, and the two unloading clamping assemblies are relatively arranged on both sides of the unloading port, and the unloading clamping assembly includes a unloading clamping cylinder and a unloading clamping block, and the unloading clamping block is connected to the unloading clamping cylinder and driven to move by the unloading clamping cylinder.

[0020] In a preferred embodiment, the loading clamp block and the unloading clamp block are provided with support steps and mounting holes.

[0021] In a preferred embodiment, a screening mechanism is provided on the working platform, and the screening mechanism includes a screening support rail, a screening motor, a screening belt, a screening action frame, a vacuum pump and a suction cup. The screening support rail spans the screening port, and the screening motor and the screening belt are installed on the screening support rail. The screening motor is connected to the screening belt and is used to drive the screening belt to rotate. The screening action frame is slidably provided on the screening support rail and is connected to the screening belt. The suction cup is installed on the screening action frame, and the suction cup is connected to the vacuum pump.

[0022] Compared with the prior art, the present invention is provided with a loading port, a detection port, a screening port and a discharge port on the working platform, and the loading port, the detection port, the screening port and the discharge port are arranged in a line in sequence. The carrier assembly can move between the loading port, the detection port, the screening port and the discharge port by the drive of the motion drive device. In the working process, the motion drive device is first used to move the carrier assembly to the loading area, and the tray with the undetected TF card is placed on the carrier assembly. After receiving the tray with the undetected TF card, the carrier assembly moves to the detection area, and the detection assembly is used to detect the TF card. The TF cards in the tray are distributed in an array. In order to facilitate the placement of the TF card The tray should be provided with a slot for placing TF cards. After the detection component realizes the detection of the batch of TF cards, it obtains the detection results and locates the position of the TF cards. The carrying component transfers the tray to the screening area, where the unqualified and qualified TF cards are screened and the unqualified TF cards are removed. After the removal is completed, the tray is transported to the unloading area for unloading. After completing a round of detection process, the carrying component returns to the loading area for the next round of detection. The above process can realize automatic detection of TF cards in batches. Compared with the manual detection method in the existing technology, it can effectively improve the automation level of TF card detection, improve work efficiency and reduce detection costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the internal component structure of a TF card testing device according to the present invention (first perspective). In the figure, the dotted line portion is a virtual representation of the moving position.

[0024] Figure 2 This is a schematic diagram of the internal component structure of a TF card testing device according to the present invention (second perspective). In the figure, the dotted line portion is a virtual representation of the moving position.

[0025] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of part A.

[0026] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure of part B.

[0027] In the picture

[0028] Pallet 1; working platform 2; loading port 3; inspection port 4; screening port 5; unloading port 6; slide rail 7; drive motor 8; lifting cylinder 9; support plate 10; connecting part 11; slider 12; loading clamping cylinder 13; loading clamping block 14; limiting bracket 15; adjusting screw 16; slide seat 17; sliding block 18; adjusting screw hole 19; limiting block 20; limiting step 21; unloading clamping cylinder 22; unloading clamping block 23; supporting step 24; mounting hole 25; screening support rail 26; screening motor 27; screening action frame 28; suction cup 29. DETAILED DESCRIPTION

[0029] The present invention will be described in further detail below with reference to the accompanying drawings.

[0030] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0031] like Figures 1 to 4 As shown, a TF card testing device includes a working platform 2, a motion drive device, a carrying assembly and a detection assembly. The working platform 2 is provided with a loading area, a detection area, a screening area and a unloading area. The loading area is provided with a loading port 3, the detection area is provided with a detection port 4, the screening area is provided with a screening port 5, and the unloading area is provided with a unloading port 6. The loading port 3, the detection port 4, the screening port 5 and the unloading port 6 are arranged in a line in sequence. The motion drive device is provided at the bottom of the working platform 2, and is used to drive the carrying assembly to move between the loading port 3, the detection port 4, the screening port 5 and the unloading port 6. The detection assembly is provided above the detection port 4.

[0032] A TF card testing device of this embodiment is provided with a loading port 3, a detection port 4, a screening port 5 and a discharge port 6 on a working platform 2, and the loading port 3, the detection port 4, the screening port 5 and the discharge port 6 are arranged in a row in sequence. The carrier assembly can move between the loading port 3, the detection port 4, the screening port 5 and the discharge port 6 by the drive of the motion drive device. During the working process, the motion drive device is first used to move the carrier assembly to the loading area, and the tray 1 with undetected TF cards is placed on the carrier assembly. After receiving the tray 1 with undetected TF cards, the carrier assembly moves to the detection area, and uses the detection assembly to detect the TF cards. The TF cards in the tray 1 are distributed in an array. In order to facilitate Regarding the placement of TF cards, a card slot for placing TF cards should be provided in tray 1. After the detection component realizes the detection of the batch of TF cards, it obtains the detection results and locates the position of the TF cards. The carrying component transfers tray 1 to the screening area, where unqualified and qualified TF cards are screened and unqualified TF cards are removed. After the removal is completed, tray 1 is transported to the unloading area for unloading. After completing a round of detection process, the carrying component returns to the loading area for the next round of detection. The above process can realize automatic detection of TF cards in batches. Compared with the manual detection method in the existing technology, it can effectively improve the automation level of TF card detection, improve work efficiency and reduce detection costs.

[0033] The motion drive device includes a slide rail 7, a drive belt and a drive motor 8. The slide rail 7 is arranged at the bottom of the working platform 2. The drive belt is arranged parallel to the slide rail 7. The drive motor 8 is connected to the drive belt and is used to drive the drive belt to rotate. The carrying assembly includes a lifting cylinder 9, a support plate 10 and a slide. The slide includes a connecting part 11 and a slider 12 connected to each other. The slider 12 cooperates with the slide rail 7. The lifting cylinder 9 is installed on the connecting part 11 and connected to the support plate 10 to drive the support plate 10 to move up and down. The drive belt is connected to the slide.

[0034] During the working process, the driving motor 8 drives the belt to rotate, and the belt drives the slide to move when rotating. The movement of the slide drives the movement of the lifting cylinder 9, thereby driving the movement of the support plate 10, so that the support plate 10 moves between the loading port 3, the inspection port 4, the screening port 5 and the unloading port 6.

[0035] Specifically, the detection component includes a test needle holder and a processor. The processor is connected to the test needle holder, and the test needle holder is located in the detection port 4. When the support plate 10 moves to the detection port 4, the lifting cylinder 9 drives the support plate 10 to rise, thereby making the test needle holder contact the TF card to detect the TF card. After the detection is completed, the lifting cylinder 9 is used to lower the support plate 10, and then subsequent operations are carried out. In this way, rapid detection of TF cards can be achieved.

[0036] In order to display the results, the TF card testing device of this embodiment further includes a display screen, and the processor is connected to the display screen.

[0037] Furthermore, the working platform 2 is installed in a cabinet.

[0038] The above test needle holder, display screen and cabinet are not shown in this figure. This method is a common technical means in this field, and those skilled in the art will not have any technical difficulties in the specific setting method.

[0039] Furthermore, the working platform 2 is provided with a loading clamping mechanism, which includes two loading clamping assemblies. The two loading clamping assemblies are relatively arranged on both sides of the loading port 3. The loading clamping assembly includes a loading clamping cylinder 13 and a loading clamping block 14. The loading clamping block 14 is connected to the loading clamping cylinder 13 and is driven to move by the loading clamping cylinder 13. During operation, the loading clamping block 14 is driven by the loading clamping cylinder 13 to move. The two loading clamping blocks 14 move relative to each other under the drive of the two loading clamping cylinders 13. When the two loading clamping blocks 14 approach each other, the pallet 1 is clamped. When the two loading clamping blocks 14 move away from each other, the pallet 1 is released.

[0040] Furthermore, a feeding limit mechanism is also provided on the working platform 2, and the feeding limit mechanism includes two feeding limit components, and the two feeding limit components are relatively arranged on one side of the feeding port 3, and the feeding limit component includes a limit bracket 15, an adjusting screw 16, a slide 17, a sliding block 18 and a limit block 20. The limit bracket 15 is installed on the working platform 2, and the adjusting screw 16 and the slide 17 are installed on the limit bracket 15. The sliding block 18 cooperates with the slide 17 and can slide on the slide 17. An adjusting screw hole 19 is provided on the sliding block 18, and the adjusting screw 16 is inserted into the adjusting screw hole 19 and cooperates with the adjusting screw hole 19. The limit block 20 is installed on the sliding block 18, and a limit step 21 is provided on the limit block 20. When the adjusting screw 16 is rotated, due to the matching relationship between the adjusting screw 16 and the adjusting screw hole 19, the sliding block 18 will slide along the slide seat 17, and the sliding of the sliding block 18 will drive the movement of the limit block 20, so that the position of the limit block 20 can be adjusted by rotating the adjusting screw 16. The main function of the limit block 20 is to limit the position of the tray 1, so that by adjusting the limit block 20 to different positions, it can adapt to the shape of trays 1 of different specifications and sizes, improve the adaptability to the model of the tray 1, and also improve the stability of the tray 1 when it is placed.

[0041] Furthermore, the working platform 2 is provided with a discharge clamping mechanism, which includes two discharge clamping assemblies. The two discharge clamping assemblies are relatively arranged on both sides of the discharge port 6. The discharge clamping assembly includes a discharge clamping cylinder 22 and a discharge clamping block 23. The discharge clamping block 23 is connected to the discharge clamping cylinder 22 and is driven to move by the discharge clamping cylinder 22. During operation, the discharge clamping block 23 is driven by the discharge clamping cylinder 22 to move. The two discharge clamping blocks 23 move relative to each other under the drive of the two discharge clamping cylinders 22. When the two discharge clamping blocks 23 approach each other, the pallet 1 is clamped. When the two discharge clamping blocks 23 move away from each other, the pallet 1 is released.

[0042] The loading clamping block 14 and the unloading clamping block 23 are provided with a supporting step 24 and a mounting hole 25 .

[0043] The support steps 24 provide support for the pallets 1, allowing them to be stacked, thereby further improving the level of automated inspection. During loading, if the pallets 1 are stacked, the support plate 10 first supports all pallets 1. The loading clamps 14 then release their grip on the pallets 1. The support plate 10 is then lowered to the height of one pallet 1. Once fully lowered, the loading clamps 14 re-grip the pallets 1, allowing the bottom pallet 1 to be supported by the support plate 10, completing the transfer process. In the unloading state, the unloading clamp 23 already supports the stacked pallets 1. At this time, the support plate 10 also has the pallet 1 that has been inspected placed on it. At this time, the pallet 1 on the support plate 10 contacts the bottom of the pallet 1 on the unloading clamp 23, so that all the pallets 1 are supported by the support plate 10. Then the unloading is released to speed up. After releasing, the support plate 10 rises so that the height of all the pallets 1 is higher than the height of the support step 24 provided on the unloading clamp 23. Then the two unloading clamps 23 are brought closer to each other to clamp all the pallets 1, thereby achieving a convenient loading and unloading process through the above process.

[0044] By providing the mounting holes 25 , different clamping blocks can be installed and arranged, thereby improving the adaptability of the clamping blocks.

[0045] Furthermore, the working platform 2 is provided with a screening mechanism, which includes a screening support rail 26, a screening motor 27, a screening belt, a screening action frame 28, a vacuum pump and a suction cup 29. The screening support rail 26 spans the screening port 5. The screening motor 27 and the screening belt are installed on the screening support rail 26. The screening motor 27 is connected to the screening belt and is used to drive the screening belt to rotate. The screening action frame 28 is slidably arranged on the screening support rail 26 and connected to the screening belt. The suction cup 29 is installed on the screening action frame 28 and is connected to the vacuum pump. After the inspection is completed. The support plate 10 moves the tray 1 with the inspected TF card to the inspection port 4, and the screening mechanism is used to screen the unqualified TF cards. During the screening, the screening action frame 28 moves along the screening support rail 26, and its movement is driven by the screening motor 27 and the screening belt. The suction cup 29 adsorbs the unqualified TF cards and transports them to the collection position for placement.

[0046] The above description of the embodiments is intended to facilitate understanding and use of the present invention by those skilled in the art. It is apparent that those skilled in the art can readily make various modifications to the embodiments and apply the general principles described herein to other embodiments without requiring creative effort. Therefore, the present invention is not limited to the above-described embodiments. Improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should fall within the scope of protection of the present invention.

Claims

1. A TF card testing device, characterized in that: It includes a working platform, a motion drive device, a carrying component and a detection component. The working platform is provided with a loading area, a detection area, a screening area and a unloading area. The loading area is provided with a loading port, the detection area is provided with a detection port, the screening area is provided with a screening port, and the unloading area is provided with a unloading port. The loading port, the detection port, the screening port and the unloading port are arranged in a line in sequence. The motion drive device is provided at the bottom of the working platform, and is used to drive the carrying component to move between the loading port, the detection port, the screening port and the unloading port. The detection component is provided above the detection port.

2. The TF card testing device according to claim 1, wherein: The motion drive device includes a slide rail, a drive belt and a drive motor. The slide rail is arranged at the bottom of the working platform. The drive belt is arranged parallel to the slide rail. The drive motor is connected to the drive belt and is used to drive the drive belt to rotate. The carrying assembly includes a lifting cylinder, a support plate and a slide. The slide includes a connecting part and a slider that are connected to each other. The slider cooperates with the slide rail. The lifting cylinder is installed on the connecting part and connected to the support plate to drive the support plate to move up and down. The drive belt is connected to the slide.

3. The TF card testing device according to claim 1, wherein: The detection component includes a test needle seat and a processor. The processor is connected to the test needle seat, and the test needle seat is arranged in the detection port.

4. The TF card testing device according to claim 3, characterized in that: A display screen is also included, and the processor is connected to the display screen.

5. The TF card testing device according to claim 1, characterized in that: The working platform is installed in the cabinet.

6. The TF card testing device according to claim 1, characterized in that: The working level A loading clamping mechanism is provided on the table, and the loading clamping mechanism includes two loading clamping components. The two loading clamping components are relatively arranged on both sides of the loading port. The loading clamping components include a loading clamping cylinder and a loading clamping block. The loading clamping block is connected to the loading clamping cylinder and is driven to move by the loading clamping cylinder.

7. The TF card testing device according to claim 6, characterized in that: The working platform is also provided with a feeding limit mechanism, which includes two feeding limit components, which are relatively arranged on one side of the feeding port, and the feeding limit component includes a limit bracket, an adjusting screw, a slide, a sliding block and a limit block. The limit bracket is installed on the working platform, the adjusting screw and the slide are installed on the limit bracket, the sliding block cooperates with the slide and can slide on the slide, an adjusting screw hole is provided on the sliding block, the adjusting screw is inserted into the adjusting screw hole and cooperates with the adjusting screw hole, the limit block is installed on the sliding block, and a limit step is provided on the limit block.

8. The TF card testing device according to claim 6, characterized in that: The working platform is provided with a unloading clamping mechanism, which includes two unloading clamping assemblies. The two unloading clamping assemblies are relatively arranged on both sides of the unloading port. The unloading clamping assembly includes a unloading clamping cylinder and a unloading clamping block. The unloading clamping block is connected to the unloading clamping cylinder and is driven to move by the unloading clamping cylinder.

9. The TF card testing device according to claim 8, characterized in that: The loading clamp block and the unloading clamp block are provided with supporting steps and mounting holes.

10. The TF card testing device according to claim 1, characterized in that: The working platform is provided with a screening mechanism, which includes a screening support rail, a screening motor, a screening belt, a screening action frame, a vacuum pump and a suction cup. The screening support rail spans the screening port. The screening motor and the screening belt are installed on the screening support track. The screening motor is connected to the screening belt and is used to drive the screening belt to rotate. The screening action frame is slidably arranged on the screening support track and is connected to the screening belt. The suction cup is installed on the screening action frame and is connected to the vacuum pump.

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