Function test station

Abstract

The utility model discloses a function test station, which comprises a frame, a driver, a mounting seat, a positioning module and a plurality of test mechanisms, the mounting seat is slidably connected with the frame in the vertical direction, the positioning module is fixed below the mounting seat and is used for positioning a to-be-tested product below the positioning module, and the test mechanisms are used for testing the to-be-tested product below the positioning module. The plurality of testing mechanisms are connected to the mounting base and surround the periphery of the positioning module, the driver is connected with the rack and the mounting base, the driver is used for driving the mounting base, the positioning module and the plurality of testing mechanisms to jointly move at least in the vertical direction, and each testing mechanism comprises an actuator and a butt joint module which are connected. The actuator is fixed on the mounting seat, a plurality of connectors are arranged on the butt joint module, and the actuator is used for driving the plurality of connectors on the butt joint module to be inserted into one corresponding side part of a to-be-tested product; the utility model mainly solves the technical problem of how to improve the functional test efficiency of a product of which multiple side parts are provided with connectors.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automatic test, especially relates to a function test station. BACKGROUND

[0002] At present, the multiple side parts of some products are provided with connectors, and the products need to be tested before leaving the factory, when testing, the multiple side parts of the product need to be inserted with a corresponding docking module (which is also provided with connectors corresponding to the side parts of the product) to simulate the normal working state of the product, so that the product can be tested in function. At present, most of the work is done manually, that is, manually inserting multiple docking modules into the corresponding side part of the product to achieve the purpose of testing the product with multiple connectors in function. Manual operation has the disadvantage of low efficiency in the process of assembling and disassembling multiple docking modules, resulting in low efficiency of product function test.

[0003] Therefore, it is necessary to improve the prior art. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of function test station, mainly solve how to improve the technical problem of the function test efficiency of the product with multiple side parts having connector.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of function test station, including rack, driver, mounting seat, positioning module and multiple test mechanisms, the mounting seat is slidably connected with the rack in vertical direction, the positioning module is fixed below the mounting seat and is used to position the product to be tested below, multiple test mechanisms are all connected on the mounting seat and are peripherally arranged on the positioning module, the driver is connected with the rack and is connected with the mounting seat, and the driver is used to drive the mounting seat, the positioning module and multiple test mechanisms to move at least in vertical direction, each test mechanism includes executor and docking module connected with each other, the executor is fixed on the mounting seat, multiple connectors are provided on the docking module, and the executor is used to drive multiple connectors on the docking module to be inserted into the corresponding side part of the product to be tested.

[0007] In one of the technical solutions, each of the test mechanisms further comprises a sliding base, the sliding base is slidably connected with the mounting seat in a horizontal direction, the docking module is detachably connected with the sliding base, and the actuator is connected with the sliding base and is used to drive the sliding base and the docking module to move together.

[0008] In one of the technical solutions, a first sensor is arranged on the sliding base, and the first sensor is used to determine whether the docking module is correctly connected to the corresponding sliding base.

[0009] In one of the technical solutions, an elastic limiting piece is arranged on the sliding base, a limiting hole is arranged on the docking module, and when the docking module is connected to the sliding base, the elastic limiting piece is inserted into the limiting hole.

[0010] In one of the technical solutions, the positioning module is detachably connected with the mounting seat, a second sensor is arranged on the mounting seat, and the second sensor is used to determine whether the positioning module is correctly connected to the corresponding mounting seat.

[0011] In one of the technical solutions, the positioning module comprises a mounting plate and a plurality of positioning columns fixed below the mounting plate, and the mounting plate is fixedly connected with the mounting seat.

[0012] In one of the technical solutions, the functional test station further comprises a conveying mechanism and a jacking mechanism, both of which are connected with the rack, the jacking mechanism is arranged below the positioning module, the conveying mechanism is used to drive a tray to move above the jacking mechanism, the tray is used to carry an object, and the jacking mechanism is used to drive the tray to move upward away from the conveying mechanism or to place the tray downward on the conveying mechanism.

[0013] In one of the technical solutions, the functional test station further comprises a rotating mechanism connected with the jacking mechanism, and the rotating mechanism is used to drive the tray to rotate around a vertical axis as a rotating shaft.

[0014] In one of the technical solutions, the jacking mechanism comprises a fixed plate, a jacking cylinder and a jacking seat, the fixed plate is fixedly connected with the rack, the jacking cylinder is fixed to the bottom of the fixed plate, the jacking seat is slidably connected with the fixed plate in a vertical direction, the jacking cylinder is connected with the jacking seat and is used to drive the jacking seat to move in the vertical direction, and the rotating mechanism is connected with the jacking seat.

[0015] In one of the technical solutions, the rotating mechanism includes a connected motor and a rotating platform; the motor is fixed on the lifting seat, and the rotating platform is rotatably connected to the lifting seat with a vertical axis as the rotation axis, and the motor is used to drive the rotating platform to rotate relative to the lifting seat.

[0016] Compared with the prior art, the functional testing station provided by this utility model has at least the following beneficial effects:

[0017] When the functional test station of this solution is in operation, the product under test can be moved to the area below the positioning module by manual labor, a conveyor mechanism, or a robotic arm. Then, the driver drives the mounting base, the positioning module, and multiple test mechanisms to descend together. The positioning module lowers to position the product under test, thereby improving the positional accuracy of the product under test. Then, the actuators in each test mechanism drive multiple connectors on the corresponding docking modules to plug into one side of the product under test, so that multiple sides of the product can be plugged into a corresponding docking module, thereby greatly improving the functional testing efficiency of products with connectors on multiple sides. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a functional test station provided in an embodiment of this application;

[0020] Figure 2 A schematic diagram of the structure of a functional test station provided in an embodiment of this application, behind a concealed conveying mechanism, lifting mechanism, and rotating mechanism;

[0021] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0022] Figure 4 for Figure 2 A schematic diagram of the structure shown when viewed from below;

[0023] Figure 5 for Figure 4 A magnified view of a section at point B in the middle;

[0024] Figure 6 This is a schematic diagram of the lifting mechanism and rotating mechanism provided in the embodiments of this application.

[0025] Figure label:

[0026] 1. Frame; 2. Driver; 3. Mounting base; 4. Positioning module; 41. Mounting plate; 42. Positioning column; 5. Testing mechanism; 51. Actuator; 52. Docking module; 521. Connector; 53. Slide; 54. First sensor; 55. Elastic limiter; 6. Conveying mechanism; 7. Lifting mechanism; 71. Fixing plate; 72. Lifting cylinder; 73. Lifting seat; 8. Rotating mechanism; 81. Motor; 82. Rotating platform; 9. Testing area; 10. Second sensor. Detailed Implementation

[0027] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0028] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0029] It should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] Please refer to the following: Figures 1 to 5This utility model embodiment provides a functional testing station, mainly including a frame 1, a driver 2, a mounting base 3, a positioning module 4, and multiple testing mechanisms 5. The mounting base 3 is slidably connected to the frame 1 in the vertical direction. The sliding connection between the mounting base 3 and the frame 1 can be achieved by connecting a linear bearing and a guide rod, or by connecting a guide rail and a slider. The positioning module 4 is fixed below the mounting base 3 and is used to position the product to be tested below it; that is, the area below the positioning module 4 is the testing area 9. Multiple testing mechanisms 5 are all connected to the mounting base 3 and collectively surround the outer periphery of the positioning module 4. The driver 2 is connected to the frame. 1. Connect the mounting base 3. The driver 2 is used to drive the mounting base 3, the positioning module 4 and multiple testing mechanisms 5 to move together at least in the vertical direction. The driver 2 is preferably a low-cost cylinder. Each testing mechanism 5 includes a connected actuator 51 and a docking module 52. The actuator 51 is fixed on the mounting base 3. The docking module 52 is provided with multiple connectors 521. The actuator 51 is used to drive the multiple connectors 521 on the docking module 52 to be inserted into a side of the product to be tested. The actuator 51 is also preferably a low-cost cylinder without a guiding function. In order to improve the moving accuracy of the docking module 52, a guide rail and a slider are preferably connected between the docking module 52 and the mounting base 3.

[0033] When the functional test station of this solution is in operation, the product to be tested can be moved to the test area 9 below the positioning module 4 by manual labor, a conveyor mechanism, or a robotic arm. Then, the driver 2 drives the mounting base 3, the positioning module 4, and multiple test mechanisms 5 to descend together. The positioning module 4 positions the product to be tested below to improve the positional accuracy of the product to be tested. Then, the actuators 51 in each test mechanism 5 drive multiple connectors 521 on the corresponding docking module 52 to be inserted into one side of the product to be tested, so that multiple sides of the product can be inserted into a corresponding docking module 52, thereby greatly improving the functional testing efficiency of products with connectors on multiple sides.

[0034] Please refer to the following: Figure 1 and Figure 6 The functional test station in this embodiment also includes a conveying mechanism 6 and a lifting mechanism 7, both connected to the frame 1. The lifting mechanism 7 is located below the positioning module 4 and below the test area 9. The conveying mechanism 6 is used to drive the tray to move to the test area 9. The tray is used to carry the product to be tested. The lifting mechanism 7 is used to drive the tray upward to detach from the conveying mechanism 6, so that the product to be tested can be supported to a certain height before testing. After the product test is completed, the lifting mechanism 7 drives the tray to descend, so that the tray is placed back on the conveying mechanism 6. The conveying mechanism 6 can also be used to drive the tested product to be unloaded.

[0035] Please see Figure 6 The functional testing station in this embodiment may also include a rotating mechanism 8 connected to the lifting mechanism 7. The rotating mechanism 8 is used to drive the tray to rotate around the vertical axis. By setting this rotating mechanism 8, the product on the tray can be rotated to the posture required for testing, so that one side of the product to be tested can be rotated to face the corresponding docking module 52.

[0036] Please refer to them again. Figure 1 and Figure 6 The lifting mechanism 7 specifically includes a fixed plate 71, a lifting cylinder 72, and a lifting seat 73. The fixed plate 71 is fixedly connected to the frame 1. The lifting cylinder 72 is fixed to the bottom of the fixed plate 71. The lifting seat 73 is slidably connected to the fixed plate 71 in the vertical direction. The lifting cylinder 72 is connected to the lifting seat 73 and drives the lifting seat 73 to move vertically. The aforementioned rotating mechanism 8 is connected to the lifting seat 73. During operation, the lifting cylinder 72 drives the lifting seat 73 to move up and down, which in turn drives the rotating mechanism 8 and the pallet to move together in the vertical direction, thereby achieving the function of lifting the product on the pallet upwards or placing the product downwards back onto the conveying mechanism 6. The rotating mechanism 8 specifically includes a connected motor 81 and a rotating platform 82. The motor 81 is fixed to the lifting base 73, and the rotating platform 82 is rotatably connected to the lifting base 73 about a vertical axis. The rotating platform 82 carries the tray, and the motor 81 drives the rotating platform 82 to rotate relative to the lifting base 73. When the motor 81 rotates, it drives the tray and product to the desired testing posture. The motor 81 and the rotating platform 82 can be connected by gear transmission or rack and pinion transmission.

[0037] Please refer to the following: Figures 1 to 3Each testing mechanism 5 also includes a slide 53, which is slidably connected to the mounting base 3 in the horizontal direction. Preferably, the slide 53 is slidably connected to the mounting base 3 by connecting a guide rail and a slider. The docking module 52 is fixed on the slide 53 and detachably connected to the slide 53. The actuator 51 is actually connected to the slide 53 and is used to drive the slide 53 and the docking module 52 to move together. This design facilitates quick assembly and disassembly of the docking module 52 to quickly meet the testing requirements of products of various specifications and sizes. Preferably, when the docking module 52 is installed on the corresponding slide 53, this solution uses an elastic limiting member 55 fixed on the slide 53 to fix the docking module 52. The docking module 52 is provided with a limiting hole (not shown in the figure) that interlocks with the elastic limiting member 55. When it is necessary to disassemble the docking module 52, simply pull out the elastic limiting member 55 first, and then slide the docking module 52 out of the slide 53. This has the advantage of facilitating the assembly and disassembly of the docking module 52. Secondly, since this solution requires the assembly of different docking modules 52 on the corresponding slides 53 according to the actual situation during use, in order to prevent the docking module 52 from not being correctly installed on the corresponding slide 53, each test mechanism 5 in this embodiment also includes a first sensor 54 fixed on the slide 53. The first sensor 54 is used to detect whether it is aligned with the detection hole on the docking module 52, thereby determining whether the docking module 52 is correctly installed on the corresponding slide 53. This makes it easier for operators to correctly assemble the corresponding docking module 52 on each slide 53, reducing the risk that the docking module 52 and the side of the product cannot be aligned during testing, and improving the reliability of testing multiple sides of the product.

[0038] Please refer to the following: Figure 4 and Figure 5 The positioning module 4 specifically includes a mounting plate 41 and multiple positioning posts 42 fixed below the mounting plate 41. The mounting plate 41 is fixedly connected to the mounting base 3. When the driver 2 drives the positioning module 4 to descend, the multiple positioning posts 42 will be inserted into the carrier or directly into the product under test to calibrate the position of the product under test, thereby improving the reliability of multiple docking modules 52 being able to be inserted into the product. Preferably, the mounting plate 41 and the mounting base 3 are detachably connected, that is, the entire positioning module 4 and the mounting base 3 are detachably connected, so that the operator can quickly replace the corresponding positioning module 4 according to different products under test. More preferably, a second sensor 10 is fixed on the mounting base 3. The second sensor 10 is used to detect whether it is aligned with the detection hole on the positioning module 4, thereby determining whether the positioning module 4 is correctly installed on the mounting base 3, which facilitates the operator to correctly assemble the corresponding positioning module 4 on the mounting base 3, ensuring that the positioning module 4 can position the corresponding product during testing.

[0039] The above are merely preferred embodiments of the present utility model, and only specifically describe the technical principles of the present utility model. These descriptions are only for explaining the principles of the present utility model and should not be construed as limiting the scope of protection of the present utility model in any way. Based on this explanation, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model, as well as other specific embodiments of the present utility model that can be conceived by those skilled in the art without creative effort, should be included within the scope of protection of the present utility model.

Claims

1. A functional testing station, characterized in that, The device includes a frame, a driver, a mounting base, a positioning module, and multiple testing mechanisms. The mounting base is slidably connected to the frame in the vertical direction. The positioning module is fixed below the mounting base and used to position the product under test below it. The multiple testing mechanisms are all connected to the mounting base and together surround the positioning module. The driver is connected to the frame and the mounting base, and is used to drive the mounting base, the positioning module, and the multiple testing mechanisms to move together at least in the vertical direction. Each testing mechanism includes a connected actuator and a docking module. The actuator is fixed to the mounting base, and the docking module is provided with multiple connectors. The actuator is used to drive the multiple connectors on the docking module to be inserted into a corresponding side of the product under test.

2. The functional test station as described in claim 1, characterized in that, Each of the aforementioned testing mechanisms further includes a slide block, which is slidably connected to the mounting base in a horizontal direction. The docking module is detachably connected to the slide block, and the actuator is connected to the slide block and used to drive the slide block and the docking module to move together.

3. The functional test station as described in claim 2, characterized in that, A first sensor is provided on the slide block, and the first sensor is used to determine whether the docking module is correctly connected to the corresponding slide block.

4. The functional test station as described in claim 2, characterized in that, The slide block is provided with an elastic limiting member, and the docking module is provided with a limiting hole. When the docking module is connected to the slide block, the elastic limiting member is inserted into the limiting hole.

5. The functional test station as described in claim 1, characterized in that, The positioning module is detachably connected to the mounting base, and a second sensor is provided on the mounting base. The second sensor is used to determine whether the positioning module is correctly connected to the corresponding mounting base.

6. The functional test station as described in claim 1, characterized in that, The positioning module includes a mounting plate and a plurality of positioning posts fixed below the mounting plate, and the mounting plate is fixedly connected to the mounting base.

7. The functional test station as described in claim 1, characterized in that, The functional test station also includes a conveying mechanism and a lifting mechanism, both connected to the frame. The lifting mechanism is located below the positioning module. The conveying mechanism is used to drive the pallet to move above the lifting mechanism. The pallet is used to carry objects. The lifting mechanism is used to drive the pallet upward away from the conveying mechanism or to place the pallet downward onto the conveying mechanism.

8. The functional test station as described in claim 7, characterized in that, The functional test station also includes a rotating mechanism connected to the lifting mechanism, which drives the tray to rotate about the vertical axis.

9. The functional test station as described in claim 8, characterized in that, The lifting mechanism includes a fixed plate, a lifting cylinder, and a lifting seat; the fixed plate is fixedly connected to the frame, the lifting cylinder is fixed to the bottom of the fixed plate, the lifting seat is slidably connected to the fixed plate in the vertical direction, the lifting cylinder is connected to the lifting seat and is used to drive the lifting seat to move in the vertical direction, and the rotating mechanism is connected to the lifting seat.

10. The functional test station as described in claim 9, characterized in that, The rotating mechanism includes a connected motor and a rotating platform; the motor is fixed on the lifting base, and the rotating platform is rotatably connected to the lifting base with the vertical axis as the rotation axis. The motor is used to drive the rotating platform to rotate relative to the lifting base.

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