Synchronous feeding and discharging detection mechanism for memory cards

Abstract

The utility model relates to the technical field of synchronous conveying mechanisms, in particular to a memory card synchronous feeding and discharging detection mechanism. According to the utility model, the two sides of the detection assembly are respectively provided with the feeding support used for feeding and the discharging support used for discharging, and the synchronous transmission mechanism is arranged at the position, corresponding to the detection mechanism, of the workbench, so that the memory card in the feeding support is transferred to the detection assembly through the synchronous transmission mechanism for detection; the synchronous conveying mechanism can transfer the detected memory cards on the detection assembly to the discharging support at the same time, synchronous feeding and discharging of the memory cards are achieved, the idle waiting time of the detection assembly is shortened, the overall detection efficiency is improved, the number of conveying mechanisms is reduced, the overall structure of the detection mechanism is simplified, and the detection cost is reduced. And miniaturization design can be realized conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of synchronous transmission mechanisms, in particular to a synchronous loading and unloading detection mechanism for a storage card. Background Art

[0002] Memory cards have the advantages of small size, strong compatibility and stable reading and writing speed. They are widely used in mobile terminals such as mobile phones, tablets, digital cameras, etc. You only need to put or insert the memory card into the matching card slot of the mobile terminal to store or transfer music, videos, photos, games, files, applications, etc.

[0003] In order to ensure that the memory card can work normally after production, after the memory card is made, it is necessary to perform a reading test and a capacity test to determine whether the memory card is qualified. At present, when the testing mechanism in the prior art tests the memory card, the memory card is loaded into the testing mechanism through the loading mechanism for testing, and the memory card is unloaded through the unloading mechanism after the test is completed, and then the loading mechanism loads the new memory card to the testing mechanism for testing, and this cycle continues; however, although this testing mechanism in the prior art can realize automatic loading and unloading of memory cards, this testing mechanism has to go through two transfers of loading and unloading for each memory card tested. During the transfer process, the idle time of the testing mechanism is too long, which seriously affects the detection efficiency; and the separate setting of the loading mechanism and the unloading mechanism will also make the overall testing mechanism more complicated. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology, the utility model provides a memory card synchronous loading and unloading detection mechanism, which has a simple structure and effectively improves the overall detection efficiency.

[0005] The solution adopted by the utility model to solve its technical problems is: a memory card synchronous loading and unloading detection mechanism, including a workbench and a detection component arranged on the workbench, a loading bracket for loading and a unloading bracket for unloading are respectively arranged on both sides of the detection component, and a synchronous transmission mechanism for loading the memory card to be tested from the loading bracket and unloading the tested memory card to the unloading bracket is arranged at a position on the workbench and corresponding to the detection component.

[0006] Furthermore, the synchronous conveying mechanism includes a conveying frame fixedly mounted on the work surface and a synchronous plate laterally slidably mounted on the conveying frame, and the synchronous plate is provided with a conveying component for loading and unloading materials.

[0007] Furthermore, the conveyor frame is provided with a detection track horizontally arranged along the detection direction, the synchronization plate is slidably installed on the detection track, and the conveyor frame is also provided with a driving component connected to the synchronization plate and driving the synchronization plate to slide along the detection track.

[0008] Furthermore, the driving assembly includes a driving motor arranged on the conveying frame and a driving screw connected to the output shaft of the driving motor and arranged parallel to the detection track. A driving nut seat is provided on the synchronization plate, and the driving screw passes through the driving nut seat and is threadedly connected to the driving nut seat.

[0009] Furthermore, the conveying assembly includes a lifting slide rail, a loading rack and a detection head for downward pressure detection. The lifting slide rails are vertically arranged at both ends of the synchronization plate respectively, and the loading rack is movably installed on the lifting slide rail close to the loading bracket, and a plurality of loading suction cups are provided on the loading rack; the detection head is movably installed on the lifting slide rail close to the unloading bracket, and a unloading suction cup for adsorbing the unloading is provided at the bottom of the detection head.

[0010] Furthermore, the distance between the two lifting rails is the same as the distance between the loading bracket and the detection component and the distance between the detection component and the unloading bracket.

[0011] Furthermore, the detection assembly includes a detection table arranged on the workbench, an elastic buffer arranged on the end surface of the detection table, and a detection fixture connected to the top of the elastic buffer, the detection fixture is provided with a plurality of detection holes, and the end surface of the detection table is provided with detection pins that are inserted into the detection holes.

[0012] Furthermore, the detection component is detachably connected to the workbench.

[0013] Furthermore, the loading bracket and the unloading bracket both include a mounting frame fixedly mounted on the workbench and mounting blocks symmetrically arranged on both sides of the top of the mounting frame. The mounting blocks are arranged parallel to the transportation direction of the memory card, and the two mounting blocks are combined to form a conveying channel for conveying the memory card.

[0014] To sum up, the beneficial effects of the utility model are as follows: the utility model respectively arranges a loading bracket for loading and a unloading bracket for unloading on both sides of the detection component, and arranges a synchronous transmission mechanism at a position corresponding to the detection mechanism on the workbench, so that when the storage card in the loading bracket is transferred to the detection component for detection through the synchronous transmission mechanism, the synchronous transmission mechanism can simultaneously transfer the storage card that has completed the detection on the detection component to the unloading bracket, thereby realizing the synchronous loading and unloading of the storage card, thereby reducing the idle waiting time of the detection component, improving the overall detection efficiency, and also reducing the setting of the transmission mechanism, simplifying the overall structure of the detection mechanism, and facilitating the realization of miniaturized design.

[0015] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of this embodiment;

[0017] Figure 2 It is a structural schematic diagram of the synchronous transmission mechanism of this embodiment;

[0018] Figure 3 is a schematic diagram of the structure of the driving component of this embodiment;

[0019] Figure 4 Schematic diagram of the structure of the detection head of this embodiment;

[0020] Figure 5 This is a schematic diagram of the structure of the detection component of this embodiment;

[0021] Figure 6 It is a schematic diagram of the structure of the loading bracket and the unloading bracket of this embodiment.

[0022] In the figure: 1. workbench; 2. detection component; 21. detection table; 22. elastic buffer; 23. detection fixture; 24. detection hole; 25. detection pin; 3. loading bracket; 31. mounting bracket; 32. mounting block; 33. transmission channel; 4. unloading bracket; 5. synchronous transmission mechanism; 51. transmission rack; 52. synchronization plate; 53. transmission component; 531. lifting slide rail; 532. loading rack; 533. detection head; 534. loading suction cup; 535. unloading suction cup; 54. detection track; 55. driving component; 551. driving motor; 552. driving screw; 553. driving nut seat. DETAILED DESCRIPTION

[0023] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0024] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.

[0025] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.

[0026] like Figure 1 to Figure 2 As shown, a memory card synchronous loading and unloading detection mechanism can realize automatic loading and synchronous automatic unloading of memory card detection, which can reduce the idle waiting time during detection, thereby improving the overall detection efficiency. The detection mechanism of this embodiment includes a workbench 1 and a detection component 2 arranged on the detection table 21. The memory card can be read and detected and the capacity detected by the detection component 2, so as to judge and classify the quality of the memory card. The left and right sides of the detection component 2 of the present embodiment are respectively provided with a loading bracket 3 for storing memory cards waiting for loading and a unloading bracket 4 for storing tested memory cards. A synchronous conveying mechanism 5 is provided on the workbench 1 and at a position located on the rear side of the detection component 2. The memory cards to be tested stored in the loading bracket 3 can be conveyed to the detection component 2 for testing under the action of the synchronous conveying mechanism 5. At the same time, the memory cards that have completed the test in the detection component 2 can be conveyed to the unloading bracket 4 for unloading under the action of the synchronous conveying mechanism 5, thereby realizing the synchronous loading and unloading of the memory cards, reducing the idle waiting time of the detection component 2 when loading and unloading the memory cards, thereby improving the overall detection efficiency of the present embodiment; and, by setting the synchronous conveying mechanism 5, the present embodiment does not need to set up a loading mechanism and an unloading mechanism separately for loading and unloading during detection, thereby simplifying the overall structure of the detection mechanism and facilitating the realization of miniaturized design.

[0027] like Figure 2 and Figure 3 As shown, the synchronous conveying mechanism 5 of the present embodiment includes a conveying frame 51, a synchronous plate 52 slidably installed on the conveying frame 51, and a conveying component 53 arranged on the synchronous plate 52, wherein the conveying frame 51 is fixedly installed on the workbench 1 and is located at the rear side of the detection component 2, and the left and right sides of the conveying frame 51 extend to the rear of the loading bracket 3 and the unloading bracket 4 respectively. The surface of the conveying frame 51 of the present embodiment is provided with a conveying track horizontally arranged in the detection direction, and the synchronous plate 52 can be slidably installed on the conveying track on the surface of the conveying bracket, so as to move to the position of the loading bracket 3 or the unloading bracket 4 through the conveying track, and load or unload the storage card synchronously through the conveying component 53, thereby realizing the automatic loading and unloading function of the present embodiment.

[0028] Specifically, the conveying assembly 53 of the present embodiment includes a lifting rail 531, a loading rack 532 and a detection head 533 for downward pressure detection. The lifting rails 531 are respectively vertically arranged at both ends of the synchronous plate 52, wherein the loading rack 532 of the present embodiment is movably installed on the lifting rail 531 close to the loading bracket 3, and a plurality of loading suction cups 534 are installed on the loading rack 532, so that the loading suction cups 534 can move downward under the action of the lifting rail 531 to absorb the storage card on the unloading bracket 4, and then move to the detection assembly 2 under the action of the synchronous plate 52 to place the storage card in the detection assembly 2 for detection, so as to realize the loading detection of the storage card; Figure 2 and Figure 4 As shown, the detection head 533 of this embodiment is movably installed on the lifting rail 531 close to the unloading bracket 4, and the bottom of the detection head 533 is provided with unloading suction cups 535 for adsorbing the storage card for unloading, so that the detection head 533 can be moved down through the lifting rail and pressed on the detection component 2 to detect the storage card. After the detection is completed, the unloading suction cups 535 around the bottom absorb the detected storage card, and are moved to the unloading bracket 4 for storage under the drive of the synchronization plate 52, thereby realizing the detection and unloading of the storage card.

[0029] In this embodiment, the distance between the two lifting rails 531 is the same as the distance between the loading bracket 3 and the detection component 2 and the distance between the detection component 2 and the unloading bracket 4, so that when the loading suction cup 534 adsorbs the storage card at the loading bracket 3, the detection head 533 is just located at the position of the detection component 2 under the action of the synchronization plate 52 to perform downward pressure detection on the storage card on the detection component 2; after the detection is completed, when the unloading suction cup 535 at the bottom of the detection head 533 adsorbs the tested storage card and transfers it to the unloading bracket 4, the loading suction cup 534 can be moved to the top of the detection component 2 under the action of the synchronization plate 52, thereby placing the storage card adsorbed from the loading bracket 3 on the detection component 2, realizing the simultaneous loading and unloading of this embodiment, improving the overall detection efficiency, and simplifying the overall structure of the detection mechanism, which is convenient for realizing miniaturized design.

[0030] like Figure 3As shown, in order to realize the movement of the synchronous plate 52, thereby realizing the synchronous loading and unloading of this embodiment, a driving assembly 55 connected to the synchronous plate 52 and driving the synchronous plate 52 to slide along the detection track 54 is arranged on the driving frame in this embodiment. Specifically, the driving assembly 55 of this embodiment includes a driving motor 551 horizontally arranged at one end of the driving frame and a driving screw 552 connected to the output shaft of the driving motor 551 and arranged parallel to the detection track 54, wherein a driving nut seat 553 is arranged on the back of the synchronous plate 52, and the driving screw 552 passes through the driving nut seat 553 and is threadedly connected with the driving nut seat 553, so that when the driving motor 551 is started, the driving screw 552 can be driven to rotate, and the synchronous plate 52 can move along the driving screw 552 under the action of the threaded connection between the driving screw 552 and the driving nut seat 553, so as to realize the movement of the synchronous plate 52 on the driving track, so that the loading frame 532 and the detection head 533 on the left and right sides of the synchronous plate 52 can move simultaneously under the action of the synchronous plate 52, so as to realize the function of synchronous loading and unloading of this embodiment.

[0031] like Figure 1 and Figure 5 As shown, in this embodiment, the storage card is adsorbed from the loading bracket 3 by the loading suction cup 534 of the synchronous conveying mechanism 5 and placed on the detection component 2, and the detection head 533 of the synchronous conveying mechanism 5 is pressed down onto the detection component 2 to realize the downward pressure detection of the storage card; the detection component 2 of this embodiment includes a detection table 21 arranged on the workbench 1, an elastic buffer 22 arranged on the end surface of the detection table 21 and a detection fixture 23 connected to the top of the elastic buffer 22, and the storage card can be placed on the detection fixture 23 for detection, which can ensure the detection accuracy. The detection fixture 23 of this embodiment is provided with a plurality of detection holes 24 corresponding to the contacts of the memory card, and the end surface of the detection platform 21 is provided with a support stem and a detection pin 25 inserted into the detection hole 24. When no detection is performed, the detection fixture 23 is lifted up by the elastic buffer 22, so that the detection pin 25 is hidden in the detection hole 24, which can avoid the memory card being placed on the detection fixture 23 directly contacting the detection pin 25 and causing errors in the detection. When the detection is performed, the detection head 533 moves down and presses on the detection fixture 23 under the drive of the lifting slide rail 531. 3, the detection fixture 23 moves downward to compress the elastic buffer 22 and make the detection pin 25 pass through the detection hole 24 and contact with the contact on the memory card, and then the memory card is powered on to test whether the memory card can work normally; after the detection is completed, the unloading suction cup 535 on the detection head 533 sucks the memory card and moves upward and is transferred to the unloading bracket 4 under the drive of the synchronization plate 52, and the detection fixture 23 moves upward under the action of the elastic buffer 22 to make the detection pin 25 return to the detection hole 24, which can protect the detection pin 25 and prevent the detection pin 25 from being worn.

[0032] The detection component 2 of this embodiment is detachably connected to the workbench 1, so that when this embodiment detects different types of memory cards, the detection mechanism can be disassembled and replaced with an adapted detection component 2, which is suitable for the detection of various memory cards and has a wide range of applications.

[0033] like Figure 1 and Figure 6 As shown, the loading bracket 3 and the unloading bracket 4 of this embodiment both include a mounting frame 31 fixedly mounted on the workbench 1 and mounting blocks 32 symmetrically arranged on both sides of the top of the mounting frame 31, and the two mounting blocks 32 are combined to form a transmission channel 33 adapted to the memory card, and the two mounting blocks 32 of this embodiment are both arranged parallel to the moving direction of the memory card, which can limit the memory card, so that after the loading suction cup 534 of this embodiment sucks the memory card, it can be installed on the detection component 2 without changing the direction to complete the loading detection, and after the detection is completed, the unloading suction cup 535 on the detection head 533 can also directly absorb the memory card and transfer it to the unloading bracket 4 to directly complete the unloading, making the loading and unloading of this embodiment more convenient.

[0034] In summary, the working principle of the present embodiment is as follows: the present embodiment arranges a loading bracket 3 for loading and a unloading bracket 4 for unloading on both sides of the detection component 2, and arranges a synchronous conveying mechanism 5 at a position corresponding to the detection mechanism on the workbench 1, so that when the storage card in the loading bracket 3 is transferred to the detection component 2 for detection through the synchronous conveying mechanism 5, the synchronous conveying mechanism 5 can simultaneously transfer the storage card that has completed the detection on the detection component 2 to the unloading bracket 4, thereby realizing the synchronous loading and unloading of the storage card, thereby reducing the idle waiting time of the detection component 2, improving the overall detection efficiency, and also reducing the setting of the conveying mechanism, simplifying the overall structure of the detection mechanism, and facilitating the realization of miniaturized design.

[0035] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.

Claims

1. A memory card synchronous loading and unloading detection mechanism, comprising a workbench (1) and a detection component (2) arranged on the workbench (1), characterized in that: A loading bracket (3) for loading materials and a unloading bracket (4) for unloading materials are respectively provided on both sides of the detection component (2); a synchronous conveying mechanism (5) for loading the memory card to be tested from the loading bracket (3) and unloading the tested memory card to the unloading bracket (4) is provided at a position on the workbench (1) corresponding to the detection component (2).

2. A memory card synchronous loading and unloading detection mechanism according to claim 1, characterized in that: The synchronous conveying mechanism (5) comprises a conveying frame (51) fixedly mounted on the workbench (1) and a synchronous plate (52) laterally slidably mounted on the conveying frame (51), wherein a conveying assembly (53) for loading and unloading materials is provided on the synchronous plate (52).

3. A memory card synchronous loading and unloading detection mechanism according to claim 2, characterized in that: The conveying frame (51) is provided with a detection track (54) horizontally arranged along the detection direction, the synchronization plate (52) is slidably mounted on the detection track (54), and the conveying frame (51) is also provided with a driving component (55) connected to the synchronization plate (52) and driving the synchronization plate (52) to slide along the detection track (54).

4. A memory card synchronous loading and unloading detection mechanism according to claim 3, characterized in that: The driving assembly (55) comprises a driving motor (551) arranged on the conveying frame (51) and a driving screw rod (552) connected to the output shaft of the driving motor (551) and arranged parallel to the detection track (54); a driving nut seat (553) is provided on the synchronization plate (52); and the driving screw rod (552) passes through the driving nut seat (553) and is threadedly connected to the driving nut seat (553).

5. The memory card synchronous loading and unloading detection mechanism according to claim 2, characterized in that: The conveying assembly (53) comprises a lifting rail (531), a loading rack (532) and a detection head (533) for downward pressure detection. The lifting rails (531) are respectively vertically arranged at both ends of the synchronous plate (52). The loading rack (532) is movably installed on the lifting rail (531) close to the loading bracket (3). A plurality of loading suction cups (534) are arranged on the loading rack (532); the detection head (533) is movably installed on the lifting rail (531) close to the unloading bracket (4). A unloading suction cup (535) for adsorbing unloading is arranged at the bottom of the detection head (533).

6. A memory card synchronous loading and unloading detection mechanism according to claim 5, characterized in that: The distance between the two lifting rails (531) is the same as the distance between the loading bracket (3) and the detection component (2), and the distance between the detection component (2) and the unloading bracket (4).

7. A memory card synchronous loading and unloading detection mechanism according to claim 1, characterized in that: The detection assembly (2) comprises a detection platform (21) arranged on a workbench (1), an elastic buffer (22) arranged on an end surface of the detection platform (21), and a detection fixture (23) connected to the top of the elastic buffer (22), wherein the detection fixture (23) is provided with a plurality of detection holes (24), and the end surface of the detection platform (21) is provided with detection pins (25) which are plugged into the detection holes (24).

8. The memory card synchronous loading and unloading detection mechanism according to claim 1, characterized in that: The detection component (2) is detachably connected to the workbench (1).

9. The memory card synchronous loading and unloading detection mechanism according to claim 1, characterized in that: The loading bracket (3) and the unloading bracket (4) both comprise a mounting frame (31) fixedly mounted on the workbench (1) and mounting blocks (32) symmetrically arranged on both sides of the top of the mounting frame (31); the mounting blocks (32) are arranged parallel to the transport direction of the memory card; the two mounting blocks (32) are combined to form a transport channel (33) for transporting the memory card.

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