USB receiver performance detection equipment

Abstract

The utility model discloses USB receiver performance detection equipment, and aims to provide the USB receiver performance detection equipment which is simple in structure, accurate in positioning, capable of stably adsorbing USB receivers without falling off, and capable of realizing synchronous detection of multiple groups of USB receivers. The detection device comprises a rack, a conveying module and detection modules, the multiple detection modules are arranged at the two ends of the upper end face of the rack, the conveying module comprises a conveying support and a conveying belt module, the conveying belt module is arranged on one side of the upper end face of the rack through the conveying support, a mechanical arm is arranged on the upper end face of the rack, and the mechanical arm is arranged on the upper end face of the rack. A double-head adsorption module is arranged at the movable end of the manipulator, and the manipulator drives the adsorption end of the double-head adsorption module to be in adsorption fit with the adsorption surface of the plugging end of the receiver product at the material taking position of the conveyor belt module and drives the receiver product to be matched with the clamping end of the detection module. The receiver detection device is applied to the technical field of receiver detection.

Description

Technical Field

[0001] This invention relates to the technical field of receiver testing, and in particular to a USB receiver performance testing device. Background Technology

[0002] With the continuous development of technology, various electronic products have gradually entered consumers' field of vision, such as mobile phones, televisions, refrigerators, and computers. When using a computer, peripherals such as mice and keyboards need to be connected to control the computer's software and functions. Because these peripherals require relatively long data cables to connect to the computer, problems arise in daily use, such as insufficient cable length leading to connection failure or excessive length causing poor contact, making operation inconvenient. With the continuous advancement of wireless technology, wireless products are gradually replacing wired products, such as wireless keyboards and wireless mice. These products use wireless receivers to replace traditional data cables for connecting computer devices and peripherals. While USB receivers are generally compatible, wireless environments are susceptible to external signal interference. Therefore, pre-shipment testing of receivers, including signal strength and plug-in functionality, is necessary. Currently, this is primarily done manually by inserting the receiver into a testing device and then testing it using products like mice. This method is labor-intensive, can only test one group of products at a time, and is inefficient. Alternatively, a robotic arm can be used to grip and plug / unplug the receiver before testing. This method is suitable for receivers with larger casings, but it's inaccurate for smaller receivers, as it may grip the connector and cause overvoltage damage, or fail to insert the receiver precisely into the testing device, leading to inaccurate test results. A simple, precisely positioned USB receiver performance testing device that can stably hold multiple receivers without detaching and simultaneously test multiple receivers would be ideal. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a USB receiver performance testing device with simple structure, accurate positioning, stable adsorption of USB receivers without falling off, and the ability to simultaneously test multiple USB receivers.

[0004] The technical solution adopted by this utility model is as follows: This utility model includes a frame, a conveying module, and a detection module. Several sets of the detection modules are arranged at both ends of the upper surface of the frame. The conveying module includes a conveying bracket and a conveyor belt module. The conveyor belt module is arranged on one side of the upper surface of the frame through the conveying bracket. A robot arm is arranged on the upper surface of the frame. A double-headed adsorption module is arranged at the movable end of the robot arm. The robot arm drives the adsorption end of the double-headed adsorption module to adsorb and cooperate with the adsorption surface of the receiver product insertion and removal end of the material picking position of the conveyor belt module, and drives the receiver product to cooperate with the clamping end of the detection module.

[0005] Furthermore, the detection module includes a detection platform, a clamping module, and a docking module. The clamping module includes a clamping bracket and a clamping cylinder. The two movable ends of the clamping cylinder cooperate with both sides of the main body of the receiver product. A lifting limit module is provided on one side of the clamping bracket. The lifting limit module includes a lifting cylinder and a lifting limit block. The limiting end of the lifting limit block cooperates with the insertion / removal end of the receiver product. The docking module includes a insertion / removal bracket, an insertion / removal cylinder, and an adapter. The insertion / removal cylinder drives the adapter to cooperate with the insertion / removal end of the receiver product on the clamping cylinder.

[0006] Furthermore, the detection module is also equipped with a mouse side-pushing module, which includes a mouse side-pushing cylinder and a detection mouse. The mouse side-pushing cylinder drives the detection mouse to cooperate with the sliding position of the detection stage.

[0007] Furthermore, a protective cover is provided on the upper part of the testing platform, one side of which is hinged to one side of the testing platform, and the protective cover cooperates with the testing platform through several buffer rods.

[0008] Furthermore, the dual-head adsorption module includes an adsorption turntable, with adsorption rods on both sides of the adsorption turntable. Each adsorption rod has an adsorption nozzle at its end, and the adsorption nozzle mates with the adsorption surface of the receiver product's plug-in end.

[0009] Furthermore, a material tray module is provided on the upper surface of the frame. The material tray module includes a material tray support and a material tray. The receiver product that has been tested by the robot arm cooperates with the qualified or unqualified area on the material tray.

[0010] Furthermore, a camera module is provided at the upper end of the material picking position of the conveyor module. The camera module includes an industrial camera and a light source. The industrial camera works in conjunction with the receiver product at the material picking position of the conveyor module.

[0011] Furthermore, a number of position sensors are provided on one side of the conveyor belt module, and the number of position sensors cooperate with a number of receiver products on the conveyor belt module.

[0012] Furthermore, a cover is provided on the upper end of the frame, and the cover is equipped with a protective plate and a material changing door.

[0013] Furthermore, a conveyor belt opening is provided on one side of the machine cover, and the conveyor belt opening cooperates with the feeding end of the conveyor belt module.

[0014] The beneficial effects of this utility model are as follows: by using a suction cup to adsorb the metal plug-in end of the receiver product instead of the traditional gripper to grasp the main body, it can adapt to the simultaneous feeding of products of different sizes, without being limited by the size of the receiver shell, and has high applicability. At the same time, the two sets of detection modules can perform detection independently, which can effectively utilize the detection time to transfer the second set of products. Moreover, the limiting side push can avoid the situation of inaccurate positioning of the robot arm plugging and unplugging, and can effectively dock the receiver with the adapter, resulting in a higher detection yield. By detecting the placement position and status of the receiver at the picking position through the camera module, the robot arm can be more accurately controlled to pick up and transfer materials. The structure is simple and the detection efficiency is high. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a perspective view of the concealed cover of this utility model;

[0017] Figure 3 This is a perspective view of the transport module;

[0018] Figure 4 This is a three-dimensional view of the robotic arm;

[0019] Figure 5 This is a three-dimensional view of the dual-head adsorption module;

[0020] Figure 6 This is a three-dimensional view of the detection module;

[0021] Figure 7 This is a three-dimensional view of the clamping module and the docking module in cooperation;

[0022] Figure 8 yes Figure 7 A magnified view of A in the middle;

[0023] Figure 9 This is a three-dimensional view of the mouse side-pushing module. Detailed Implementation

[0024] like Figures 1 to 9As shown, in this embodiment, the present invention includes a frame 1, a conveying module 2, and a detection module 3. Several sets of the detection modules 3 are arranged at both ends of the upper surface of the frame 1. The conveying module 2 includes a conveying bracket 21 and a conveyor belt module 22. The conveyor belt module 22 is arranged on one side of the upper surface of the frame 1 through the conveying bracket 21. A robot arm 4 is arranged on the upper surface of the frame 1. A double-headed adsorption module 5 is arranged at the movable end of the robot arm 4. The robot arm 4 drives the adsorption end of the double-headed adsorption module 5 to adsorb and cooperate with the adsorption surface of the receiver product 6 insertion and removal end of the material picking position of the conveyor belt module 22, and drives the receiver product 6 to cooperate with the gripping end of the detection module 3. Therefore, the conveyor belt module 22 can lay the receiver product 6 flat and transport it stably to the picking position. The robot arm 4 drives the dual-head adsorption module 5 to adsorb the receiver product 6 and place it in the detection position of the detection module 3, realizing the rapid adsorption and transfer of the product. At the same time, the two sets of detection modules 3 can operate independently and can simultaneously meet the detection of the two sets of receivers 6. The structure is simple and the detection efficiency is high.

[0025] like Figures 6 to 8 As shown, in this embodiment, the detection module 3 includes a detection platform 7, a clamping module 8, and a docking module 9. The clamping module 8 includes a clamping bracket 81 and a clamping cylinder 82. The two movable ends of the clamping cylinder 82 cooperate with both sides of the main body of the receiver product 6. A lifting limit module 10 is provided on one side of the clamping bracket 81. The lifting limit module 10 includes a lifting cylinder 101 and a lifting limit block 102. The limiting end of the lifting limit block 102 cooperates with the plug-in end of the receiver product 6. The docking module 9 includes a plug-in bracket 91, a plug-in cylinder 92, and an adapter 93. The plug-in cylinder 92 drives the adapter 93 to cooperate with the plug-in end of the receiver product 6 on the clamping cylinder 82. Therefore, in the initial state, the lifting limit block 10 is flush with the movable end of the clamping cylinder 82. When the receiver product 6 is placed in, the end of the receiver product 6 cooperates with the limiting end of the lifting limit block 10, thereby limiting the depth of the product inserted into the adapter 93. After positioning, the product is clamped by the clamping cylinder 82 and then docked, which can effectively ensure that the receiver product 6 does not shift.

[0026] like Figure 6 and Figure 9As shown, in this embodiment, the detection module 3 is further provided with a mouse side-pushing module 11. The mouse side-pushing module 11 includes a mouse side-pushing cylinder 111 and a detection mouse 112. The mouse side-pushing cylinder 111 drives the detection mouse 112 to cooperate with the sliding position of the detection platform 7. Therefore, after the receiver docking is completed, the mouse side-pushing cylinder 111 drives the detection mouse 112 to slide repeatedly, recording the movement path of the mouse on the non-detection host and comparing it with the standard path, thereby realizing the detection of the receiver's reception effect.

[0027] like Figure 6 As shown, in this embodiment, a protective cover 12 is provided on the upper end of the testing platform 7. One side of the protective cover 12 is hinged to one side of the testing platform 7, and the protective cover 12 cooperates with the testing platform 7 through several buffer connecting rods 13. Therefore, the protective cover 12 provides an independent space for testing, preventing external factors from interfering with the testing.

[0028] like Figure 4 and Figure 5 As shown, in this embodiment, the dual-head adsorption module 5 includes an adsorption turntable 51, with adsorption rods 52 on both sides of the adsorption turntable 51. Adsorption nozzles 53 are provided at the ends of the adsorption rods 52, and the adsorption nozzles 53 cooperate with the adsorption surface of the plug-in end of the receiver product 6. Therefore, after the two sets of adsorption nozzles 53 on both sides of the adsorption turntable 51 have completed their material picking, they can be rotated a certain angle to simultaneously release the material, eliminating the need to transfer the material to the loading mechanism for re-picking, thus improving efficiency.

[0029] like Figure 2 As shown, in this embodiment, a tray module 14 is provided on the upper surface of the frame 1. The tray module 14 includes a tray support 141 and a tray 142. The robotic arm 4 drives the receiver product 6, which has completed detection, to cooperate with the qualified or unqualified area on the tray 142. Therefore, the tray 142 is provided with qualified and unqualified areas. When one area is full, a new tray can be replaced without waiting for multiple trays to be full before replacement.

[0030] like Figure 2 and Figure 3 As shown, in this embodiment, a camera module 15 is provided at the upper end of the material picking position of the conveyor belt module 22. The camera module 15 includes an industrial camera 151 and a light source 152. The industrial camera 151 cooperates with the receiver product 6 on the material picking position of the conveyor belt module 22. Therefore, the camera module 15 can capture images of the material feeding status of the conveyor belt module 22, avoiding unstable adsorption caused by product feeding deviation or inversion.

[0031] like Figure 3As shown, in this embodiment, a plurality of position sensors 16 are provided on one side of the conveyor belt module 22, and the plurality of position sensors 16 are in sensing cooperation with a plurality of receiver products 6 on the conveyor belt module 22. Therefore, the plurality of position sensors 16 can identify the position of the receiver products 6 on the conveyor belt module 22, preventing situations such as material shortages or product accumulation.

[0032] like Figure 1 As shown, in this embodiment, a cover 17 is provided on the upper end of the frame 1, and the cover 17 is provided with a protective plate 18 and a material changing door 19. Therefore, the protective plate 18 and the material changing door 19 provide protection and facilitate rapid material changing.

[0033] like Figure 1 and Figure 2 As shown, in this embodiment, a conveyor belt opening 20 is provided on one side of the machine cover 17, and the conveyor belt opening 20 cooperates with the feeding end of the conveyor belt module 22. Therefore, the conveyor belt opening 20 allows for independent feeding of the conveyor belt module 22, ensuring that the product feeding position and direction meet the requirements for adsorption and transfer.

[0034] The working principle of this utility model is as follows: Before starting the equipment, open the two sets of protective covers 12 and connect the adapted dual-head adsorption module 5 to the robotic arm 4. Start the conveyor belt module 22 and place the product to be tested into the loading position of the conveyor belt module 22. The conveyor belt module 22 will sequentially transfer several receiver products 6 to the picking position. After the position sensor 16 of the picking position senses that the receiver product 6 has arrived, the industrial camera 151 will capture an image of the receiver product 6. After the image is captured and identified as qualified, the robotic arm 4 will drive a set of adsorption nozzles 53 on the dual-head adsorption module 5 to adsorb the adsorption surface of the insertion and removal end of the receiver product 6 and transfer it into a set of detection modules 3. The lifting limit block 103 will then... The receiver product 6 is positioned. After positioning, the clamping cylinder 82 clamps the receiver product 6, the lifting limit block 103 resets, and the plug-in cylinder 92 drives the adapter 93 to precisely dock with the receiver product 6. After docking, the detection mouse 112 detects the receiver. The robotic arm 4 repeats the above steps to load another set of detection modules 3. After detection, the robotic arm 4 removes the detected receiver product 6 and drives the adsorption turntable 51 to rotate to unload the product to be tested. After unloading, the detected receiver product 6 is placed in the material tray 142, and the above steps are repeated to achieve efficient adsorption and gripping and performance testing of the USB receiver.

[0035] Although the embodiments of this utility model are described with reference to actual solutions, they do not constitute a limitation on the meaning of this utility model. For those skilled in the art, modifications to the implementation schemes and combinations with other schemes based on this specification are obvious.

Claims

1. A USB receiver performance testing device, comprising a rack (1), a transport module (2), and a testing module (3), characterized in that: Several sets of the detection modules (3) are set at both ends of the upper surface of the frame (1). The conveying module (2) includes a conveying bracket (21) and a conveyor belt module (22). The conveyor belt module (22) is set on one side of the upper surface of the frame (1) through the conveying bracket (21). A robot (4) is set on the upper surface of the frame (1). A double-headed adsorption module (5) is set on the movable end of the robot (4). The robot (4) drives the adsorption end of the double-headed adsorption module (5) to adsorb and cooperate with the adsorption surface of the receiver product (6) insertion and removal end of the material picking position of the conveyor belt module (22) and drives the receiver product (6) to cooperate with the clamping end of the detection module (3). The detection module (3) includes a detection platform (7), a clamping module (8), and a docking module (9). The clamping module (8) includes a clamping bracket (81) and a clamping cylinder (82). The two sets of movable ends of the clamping cylinder (82) cooperate with the two sides of the main body of the receiver product (6). A lifting limit module (10) is provided on one side of the clamping bracket (81). The lifting limit module (10) includes a lifting cylinder (101) and a lifting limit block (102). The limiting end of the lifting limit block (102) cooperates with the plug-in end of the receiver product (6). The docking module (9) includes a plug-in bracket (91), a plug-in cylinder (92), and an adapter (93). The plug-in cylinder (92) drives the adapter (93) to cooperate with the plug-in end of the receiver product (6) on the clamping cylinder (82).

2. The USB receiver performance testing device according to claim 1, characterized in that: The detection module (3) is also provided with a mouse side push module (11), which includes a mouse side push cylinder (111) and a detection mouse (112). The mouse side push cylinder (111) drives the detection mouse (112) to cooperate with the sliding position of the detection platform (7).

3. The USB receiver performance testing device according to claim 1, characterized in that: The upper end of the testing platform (7) is provided with a protective cover (12). One side of the protective cover (12) is hinged to one side of the testing platform (7). The protective cover (12) cooperates with the testing platform (7) through several buffer rods (13).

4. The USB receiver performance testing device according to claim 1, characterized in that: The dual-head adsorption module (5) includes an adsorption turntable (51), with adsorption rods (52) on both sides of the adsorption turntable (51). An adsorption nozzle (53) is provided at the end of the adsorption rod (52), and the adsorption nozzle (53) cooperates with the adsorption surface of the plug-in end of the receiver product (6).

5. The USB receiver performance testing device according to claim 1, characterized in that: The upper surface of the frame (1) is provided with a tray module (14), the tray module (14) includes a tray support (141) and a tray (142), and the robot (4) drives the receiver product (6) that has completed the detection to cooperate with the qualified or unqualified area on the tray (142).

6. The USB receiver performance testing device according to claim 1, characterized in that: A camera module (15) is provided at the upper end of the material picking position of the conveyor belt module (22). The camera module (15) includes an industrial camera (151) and a light source (152). The industrial camera (151) cooperates with the receiver product (6) on the material picking position of the conveyor belt module (22).

7. The USB receiver performance testing device according to claim 1, characterized in that: A plurality of position sensors (16) are provided on one side of the conveyor belt module (22), and the plurality of position sensors (16) are in sensing cooperation with a plurality of receiver products (6) on the conveyor belt module (22).

8. The USB receiver performance testing device according to claim 1, characterized in that: The upper end of the frame (1) is provided with a cover (17), and the cover (17) is provided with a protective plate (18) and a material changing door (19).

9. A USB receiver performance testing device according to claim 8, characterized in that: A conveyor belt opening (20) is provided on one side of the machine cover (17), and the conveyor belt opening (20) cooperates with the loading end of the conveyor belt module (22).

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