Discharging assembly and TF card test equipment using same

Abstract

The discharging assembly comprises a working platform, a motion driving device, a carrying assembly and a discharging clamping mechanism, the working platform is provided with a screening area and a discharging area, the screening area is provided with a screening opening, the discharging area is provided with a discharging opening, the motion driving device is arranged at the bottom of the working platform, and the carrying assembly is arranged at the bottom of the working platform. The unloading clamping mechanism is used for driving the carrying assembly to move, the unloading clamping mechanism comprises two unloading clamping assemblies, the two unloading clamping assemblies are oppositely arranged on the two sides of the unloading opening, each unloading clamping assembly comprises an unloading clamping air cylinder and an unloading clamping block, the unloading clamping blocks are connected with the unloading clamping air cylinders, and the unloading clamping air cylinders are arranged on the unloading clamping blocks. And the discharging clamping air cylinder drives the discharging device to move. Compared with the prior art, high-efficiency discharging operation can be realized, and high-efficiency detection can be completed. The utility model also discloses a TF card test device using the assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of storage device testing, and particularly relates to a discharging component and a TF card testing device applying the component. Background Art

[0002] With the rapid development of mobile electronic devices, the TF card, as a portable storage medium, is widely used in smart phones, tablet computers and other portable devices. The TF card is favored by the market due to its small size, large capacity and high-speed read and write capabilities. However, in the production process of TF cards, in order to ensure their quality and performance, strict testing must be carried out. At present, most testing methods for TF cards still adopt traditional manual operations or semi-automated testing methods.

[0003] It has the following disadvantages:

[0004] 1. Low efficiency: Traditional testing methods often rely on manual operations. From initialization to data writing, reading and verification, etc., each link needs to be completed one by one, which not only takes a long time but also is prone to errors.

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

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

[0007] 4. Lack of automation: The existing testing means have a low degree of automation and insufficient support for complex testing processes, restricting the flexibility and scalability of testing.

[0008] 5. Inconvenient data management: A 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. Therefore, a discharging component and a TF card testing device applying the component are specifically proposed. Content of the Utility Model

[0010] The purpose of the utility model is to provide a discharging component and a TF card testing device applying the component, which can achieve efficient discharging operations and complete efficient detection.

[0011] The above technical purpose of the utility model is achieved through the following technical solutions:

[0012] A discharging component, comprising a working platform, a motion driving device, a carrying component and a discharging clamping mechanism. A screening area and a discharging area are provided on the working platform. A screening opening is provided in the screening area, and a discharging opening is provided in the discharging area. The motion driving device is arranged at the bottom of the working platform and is used for driving the carrying component to move. The discharging clamping mechanism comprises two discharging clamping components which are oppositely arranged on both sides of the discharging opening. Each discharging clamping component comprises a discharging clamping cylinder and a discharging clamping block. The discharging clamping block is connected to the discharging clamping cylinder and is driven by the discharging clamping cylinder to move.

[0013] In a preferred embodiment, the motion driving device comprises a slide rail, a driving belt and a driving motor. The slide rail is arranged at the bottom of the working platform. The driving belt is arranged parallel to the slide rail. The driving motor is connected to the driving belt and is used for driving the driving belt to rotate. The belt is connected to the carrying component and is used for driving the carrying component to move.

[0014] In a preferred embodiment, the carrying component comprises a lifting cylinder, a support plate and a carriage. The carriage comprises a connecting part and a slider which are connected to each other. The slider is matched with the slide rail. The lifting cylinder is installed on the connecting part and is connected to the support plate and is used for driving the support plate to move up and down. The driving belt is connected to the carriage.

[0015] In a preferred embodiment, the discharging clamping block is provided with a support step and a mounting hole.

[0016] In a preferred embodiment, a screening mechanism is further included. The screening mechanism comprises 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 straddles the screening opening. 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 for driving the screening belt to rotate. The screening action frame is slidably arranged on the screening support rail and is connected to the screening belt. The suction cup is installed on the screening action frame. The suction cup is connected to the vacuum pump.

[0017] A TF card testing device comprises the discharging component as described above.

[0018] Compared with the prior art, during the operation of the present utility model, during the screening process, screening is achieved at the screening opening, and unqualified TF cards are removed. During unloading, the unloading clamping block moves under the drive of the unloading clamping cylinder. The two unloading clamping blocks perform relative movement under the drive of the two unloading clamping cylinders. When the two unloading clamping blocks approach each other, clamping of the tray is achieved. When the two unloading clamping blocks move away from each other, release of the tray is achieved. The motion drive device is used to drive the carrier assembly. The tray loaded with the TF card to be detected is first clamped by the loading clamping mechanism. When the carrier assembly loaded with the tray of the TF card that has completed the detection moves to the unloading opening, the unloading clamping mechanism opens and clamps the tray. During the continuous transportation of the carrier assembly, stacked clamping is achieved, thereby completing batch unloading. Through the setting of this unloading assembly, the unloading efficiency of TF card detection can be greatly improved, the automation level can be enhanced, the manual labor intensity can be reduced, and the production cost can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. is a schematic structural diagram of the internal components of a TF card testing device according to the present utility model (first perspective). In the figure, the dashed part is a virtual schematic of the moving position.

[0020] Figure 2 FIG. is a schematic structural diagram of the internal components of a TF card testing device according to the present utility model (second perspective). In the figure, the dashed part is a virtual schematic of the moving position.

[0021] Figure 3 is Figure 1 an enlarged structural diagram of part A in FIG.

[0022] Figure 4 is Figure 1 an enlarged structural diagram of part B in FIG.

[0023] In the figure

[0024] tray 1; working platform 2; loading opening 3; detection opening 4; screening opening 5; unloading opening 6; slide rail 7; drive motor 8; lifting cylinder 9; support disk 10; connecting part 11; slider 12; loading clamping cylinder 13; loading clamping block 14; limit bracket 15; adjusting screw 16; sliding seat 17; sliding block 18; adjusting screw hole 19; limit block 20; limit step 21; unloading clamping cylinder 22; unloading clamping block 23; support step 24; mounting hole 25; screening support track 26; screening motor 27; screening action frame 28; suction cup 29. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This specific embodiment is only an interpretation of the present utility model and does not limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

[0027] As Figures 1 to 4 shown, a discharging assembly includes a working platform 2, a motion driving device, a carrying assembly, and a discharging clamping mechanism. A screening area and a discharging area are provided on the working platform 2. A screening opening 5 is provided in the screening area, and a discharging opening 6 is provided in the discharging area. The motion driving device is arranged at the bottom of the working platform 2 and is used to drive the carrying assembly to move. The discharging clamping mechanism includes two discharging clamping assemblies. The two discharging clamping assemblies are oppositely arranged on both sides of the discharging opening 6. Each discharging clamping assembly includes a discharging clamping cylinder 22 and a discharging clamping block 23. The discharging clamping block 23 is connected to the discharging clamping cylinder 22 and is driven by the discharging clamping cylinder 22 to move.

[0028] During the working process of the discharging assembly of this embodiment, during screening, screening is achieved at the screening opening 5, and unqualified TF cards are removed. During discharging, the discharging clamping block 23 is driven by the discharging clamping cylinder 22 to move. The two discharging clamping blocks 23 perform relative movement under the drive of the two discharging clamping cylinders 22. When the two discharging clamping blocks 23 approach each other, the tray 1 is clamped. When the two discharging clamping blocks 23 move away from each other, the tray 1 is released. The motion driving device is used to drive the carrying assembly. The tray 1 loaded with the TF cards to be detected is first clamped by the loading clamping mechanism. When the carrying assembly loaded with the tray 1 after the TF cards are detected moves to the discharging opening 6, the discharging clamping mechanism opens and clamps the tray 1. During the continuous transportation of the carrying assembly, stacked clamping is achieved, thereby completing batch discharging. Through the setting of this discharging assembly, the discharging efficiency of TF card detection can be greatly improved, the automation level can be enhanced, the manual labor intensity can be reduced, and the production cost can be saved.

[0029] Further, the motion driving device includes a slide rail 7, a driving belt, and a driving motor 8. The slide rail 7 is arranged at the bottom of the working platform 2. The driving belt is arranged parallel to the slide rail 7. The driving motor 8 is connected to the driving belt and is used to drive the driving belt to rotate. The belt is connected to the carrying assembly and is used to drive the carrying assembly to move.

[0030] The carrier assembly includes a lifting cylinder 9, a support plate 10 and a carriage. The carriage includes a connecting portion 11 and a slider 12 which are connected to each other. The slider 12 is engaged with the slide rail 7. The lifting cylinder 9 is installed on the connecting portion 11 and connected to the support plate 10 for driving the support plate 10 to move up and down. The drive belt is connected to the carriage.

[0031] During the working process, the drive motor 8 drives the belt to rotate. When the belt rotates, it drives the carriage to move. The movement of the carriage 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 detection port 4, the screening port 5 and the unloading port 6.

[0032] The unloading clamping block 23 is provided with a support step 24 and a mounting hole 25.

[0033] By providing the support step 24, the support of the tray 1 can be realized. The trays 1 can be stacked for placement, thereby more effectively improving the automation level of detection. In the unloading state, the trays 1 in a stacked state are originally supported on the unloading clamping block 23. At this time, the trays 1 that have been detected are also placed on the support plate 10. At this time, the trays 1 on the support plate 10 are made to contact the bottom of the trays 1 on the unloading clamping block 23, so that all the trays 1 are in a state of being supported by the support plate 10. Then the unloading clamp is released. After the release, the support plate 10 is raised so that the height of all the trays 1 is higher than the height of the support step 24 provided on the unloading clamping block 23. Then the two unloading clamping blocks 23 are made to approach each other to clamp all the trays 1, thereby realizing a convenient unloading process through the above process.

[0034] A screening mechanism is further included in the unloading assembly of this embodiment. The screening mechanism 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 straddles 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 for driving 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 the suction cup 29 is connected to the vacuum pump. After the detection is completed, the support plate 10 moves the tray 1 with the detected TF card to the detection port 4, and the screening mechanism is used to screen out the unqualified TF cards with stickers. 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 the unqualified TF cards to the collection position for placement.

[0035] Embodiment Two:

[0036] As shown Figures 1 to 4 in the figure, a TF card testing device includes a discharging assembly described in Embodiment 1.

[0037] On the working platform 2 of the TF card testing device in this embodiment, there are a loading area, a detection area, a screening area, and a discharging area. The loading port 3 is arranged in the loading area, the detection area is provided with a detection port 4, the screening area is provided with a screening port 5, the discharging area is provided with a discharging port 6. The loading port 3, the detection port 4, the screening port 5, and the discharging port 6 are arranged in a line in sequence. The motion driving device is used to drive the carrier assembly to move between the loading port 3, the detection port 4, the screening port 5, and the discharging port 6. The detection assembly is arranged above the detection port 4.

[0038] In the TF card testing device of this embodiment, a loading port 3, a detection port 4, a screening port 5, and a discharging port 6 are arranged on the working platform 2, and the loading port 3, the detection port 4, the screening port 5, and the discharging port 6 are arranged in a line in sequence. The carrier assembly can move between the loading port 3, the detection port 4, the screening port 5, and the discharging port 6 under the drive of the motion driving device. During the working process, first, the motion driving device is used to make the carrier assembly move to the loading area, and the tray 1 containing the TF cards to be detected is placed on the carrier assembly. After the carrier assembly receives the tray 1 containing the TF cards to be detected, it moves to the detection area, and the detection assembly is used to detect the TF cards. The TF cards in the tray 1 are distributed in an array. In order to facilitate the placement of the TF cards, the tray 1 should be provided with card slots for placing the TF cards. After the detection assembly realizes the batch detection of the TF cards, it obtains the detection results and locates the positions of the TF cards. The carrier assembly transports the tray 1 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 1 is transported to the discharging area for discharging. After completing one round of the detection process, the carrier assembly returns to the loading area to perform the next round of detection. Through the above process, the batch automatic detection of TF cards can be realized. Compared with the manual detection method in the prior art, it can effectively improve the automation level of TF card detection, improve work efficiency, and reduce detection costs.

[0039] Specifically, the detection assembly includes a test pin base and a processor. The processor is connected to the test pin base, and the test pin base is arranged in the detection port 4. When the support plate 10 moves to the detection port 4, the support plate 10 is driven by the lifting cylinder 9, so that the position of the support plate 10 rises, and then the test pin base contacts the TF card to realize the detection of the TF card. After the detection is completed, the lifting cylinder 9 is used to lower the position of the support plate 10, and then subsequent operations are carried out. In this way, the rapid detection of TF cards can be realized.

[0040] To achieve result display, a TF card testing device according to this embodiment further includes a display screen, and the processor is connected to the display screen.

[0041] Further, the working platform 2 is installed in a cabinet.

[0042] The above-mentioned test probe base, display screen and cabinet are not shown in this figure. Such a method belongs to the conventional technical means in the art, and those skilled in the art do not have technical difficulties in the specific setting method.

[0043] Further, a loading clamping mechanism is provided on the working platform 2. The loading clamping mechanism includes two loading clamping components. The two loading clamping components are oppositely arranged on both sides of the loading port 3. The loading clamping component includes a loading clamping cylinder 13 and a loading clamp block 14. The loading clamp block 14 is connected to the loading clamping cylinder 13 and is driven by the loading clamping cylinder 13 to move. During the working process, the loading clamp block 14 realizes movement through the drive of the loading clamping cylinder 13. The two loading clamp blocks 14 realize relative movement under the drive of the two loading clamping cylinders 13. When the two loading clamp blocks 14 approach each other, the clamping of the tray 1 is realized. When the two loading clamp blocks 14 move away from each other, the release of the tray 1 is realized.

[0044] Further, a loading limiting mechanism is also provided on the working platform 2. The loading limiting mechanism includes two loading limiting components. The two loading limiting components are oppositely arranged on one side of the loading port 3. The loading limiting component includes a limiting bracket 15, an adjusting screw 16, a sliding seat 17, a sliding block 18 and a limiting block 20. The limiting bracket 15 is installed on the working platform 2. The adjusting screw 16 and the sliding seat 17 are installed on the limiting bracket 15. The sliding block 18 is matched with the sliding seat 17 and can slide on the sliding seat 17. An adjusting screw hole 19 is provided on the sliding block 18. The adjusting screw 16 is inserted into the adjusting screw hole 19 and is matched with the adjusting screw hole 19. The limiting block 20 is installed on the sliding block 18, and a limiting step 21 is provided on the limiting 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 sliding seat 17. The sliding of the sliding block 18 drives the movement of the limiting block 20. Thus, the position of the limiting block 20 can be adjusted by rotating the adjusting screw 16. The main function of the limiting block 20 is to limit the position of the tray 1. Thus, by adjusting the limiting block 20 to different positions, the adaptation to the shapes of trays 1 with different specifications and sizes can be realized, the adaptability to the tray 1 models can be improved, and the stability of the tray 1 during placement can also be improved.

[0045] The feeding clamping block 14 is also provided with a supporting step 24 and a mounting hole 25. In the feeding state, if the pallets 1 are in a stacked state, first, the supporting disk 10 supports all the pallets 1. Then, the clamping of the pallet 1 by the feeding clamping block 14 is released. Next, the supporting disk 10 descends by the height of one pallet 1. After the descent is in place, the feeding clamping block 14 re-clamps the pallet 1. The pallet 1 at the bottom is supported by the supporting disk 10 to achieve transfer. By providing the mounting hole 25, the installation of different clamping blocks can be realized, thereby improving the adaptability of the clamping block.

[0046] The above description of the embodiments is for the convenience of those of ordinary skill in the art to understand and use the present utility model. It is obvious that those skilled in the art can easily make various modifications to the embodiments and apply the general principles described herein to other embodiments without creative efforts. Therefore, the present utility model is not limited to the above embodiments, and the improvements and modifications made by those skilled in the art without departing from the scope of the present utility model according to the disclosure of the present utility model should be within the protection scope of the present utility model.

Claims

1. A discharge assembly, characterized in that: It includes a working platform, a motion drive device, a carrying component and a unloading clamping mechanism. The working platform is provided with a screening area and a unloading area. The screening area is provided with a screening port, and the unloading area is provided with a unloading port. The motion drive device is arranged at the bottom of the working platform, and is used to drive the carrying component to move. The unloading clamping mechanism includes two unloading clamping components, and the two unloading clamping components are relatively arranged on both sides of the unloading port. The unloading clamping component 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.

2. A discharge assembly according to claim 1, characterized in that: The motion driving device includes a slide rail, a driving belt and a driving motor. The slide rail is arranged at the bottom of the working platform. The driving belt is arranged parallel to the slide rail. The driving motor is connected to the driving belt to drive the driving belt to rotate. The belt is connected to the carrying component to drive the carrying component to move.

3. A discharge assembly according to claim 2, characterized in that: The transport assembly includes a lifting cylinder, a support plate and a slide, the slide includes a connecting portion and a slider connected to each other, the slider cooperates with the slide rail, the lifting cylinder is installed on the connecting portion and connected to the support plate to drive the support plate to move up and down, and the driving belt is connected to the slide.

4. A discharge assembly according to claim 1, characterized in that: The unloading clamp block is provided with a supporting step and a mounting hole.

5. A discharge assembly according to claim 1, characterized in that: It also includes 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 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 arranged on the screening support rail and 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.

6. A TF card testing device, characterized in that: A discharge assembly comprising the discharge assembly described in any one of claims 1 to 5.

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