A Bluetooth headset fully automatic testing equipment

Abstract

The present invention relates to the field of headset production technology, and specifically to a fully automatic testing device for Bluetooth headsets, comprising a machine, a loading mechanism for loading products arranged on one side of the machine, a unloading mechanism arranged on the other side of the machine, at least one testing mechanism arranged on the machine, a moving mechanism arranged on the machine, and a conveying mechanism for conveying products arranged on the moving mechanism; the loading mechanism and the unloading mechanism are symmetrically arranged on both sides of the machine; and the testing mechanism is provided with at least two testing stations. The present invention is provided with a loading mechanism, a conveying mechanism, a testing mechanism, and an unloading mechanism, and the processes from loading, transferring, testing to unloading of products are all automated without manual intervention, thereby improving production efficiency, reducing the use of labor, and reducing production costs.

Description

Technical Field

[0001] The present invention relates to the technical field of earphone production, and in particular to a full-automatic testing device for a Bluetooth earphone. Background Art

[0002] Headphones are a pair of conversion units that can receive electrical signals from a media player or receiver, and use the sound unit close to the ear to convert it into sound waves that can be heard by the human ear. Headphones can avoid affecting others, and can also isolate the sounds of the surrounding environment to prevent the surrounding environment from affecting oneself. Headphones were originally used for telephones and radios, but with the prevalence of portable electronic devices, headphones are increasingly used in mobile phones, walkmans, portable video games, and digital audio players. With the development of the economy, people's living standards have improved, and users' demand for headphones has also continued to increase, so higher requirements have been placed on headphones. In order to ensure the quality of headphones, a series of tests must be performed on various components of the headphones, such as the sound unit, PCB, etc., during the production and processing of headphones. Through testing, defective products can be screened out, thereby ensuring the quality of headphone products. In order to improve production efficiency, the production and processing or testing process of headphones is now gradually turning to automation. At present, auxiliary equipment has appeared in the testing process of headphones. This type of equipment is through pre-setting fixtures. During the test, the worker places the product to be tested on the fixture, and the test equipment automatically tests the product to be tested. However, this method still requires manual intervention and the degree of automation is not high. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a Bluetooth headset full-automatic testing device.

[0004] The present invention is implemented by the following scheme:

[0005] A Bluetooth headset fully automatic testing device, comprising:

[0006] A machine, a loading mechanism for loading products arranged on one side of the machine, an unloading mechanism arranged on the other side of the machine, at least one testing mechanism arranged on the machine, a moving mechanism arranged on the machine, and a conveying mechanism for conveying products arranged on the moving mechanism; the loading mechanism and the unloading mechanism are symmetrically arranged on both sides of the machine; the testing mechanism is provided with at least two testing stations; the loading mechanism and the unloading mechanism both include a substrate arranged on the machine, a first bracket arranged on the side of the substrate away from the machine, a second bracket arranged on the other side of the substrate, a first tray rack and a second tray rack arranged on the first bracket, and a tray for placing products, the substrate is also provided with a first conveying component and a second conveying component for conveying the tray, and the first conveying component and the second conveying component correspond to the first tray rack and the second tray rack respectively, and the tray is placed in the first tray rack or the second tray rack; the machine is also provided with an inspection mechanism for inspecting products on the conveying mechanism near the loading mechanism.

[0007] Furthermore, the first conveying assembly and the second conveying assembly each include a first conveying driving member disposed on a base plate, a base plate connected to an output end of the first conveying driving member, a second conveying driving member vertically disposed on the base plate, and a conveying frame connected to an output end of the second conveying driving member for lifting the material tray.

[0008] Furthermore, a lifting assembly is provided at a position corresponding to the first bracket and the first material tray rack, and the lifting assembly includes a lifting plate movably connected to the first bracket, and a first lifting driving member and a second lifting driving member symmetrically arranged on both sides of the bottom surface of the lifting plate, the output end of the first lifting driving member is connected to the first lifting member, the output end of the second lifting driving member is connected to the second lifting member, and the first lifting member and the second lifting member are respectively located on both sides of the X-axis direction of the first material tray rack; a third lifting driving member for driving the lifting plate to move in a vertical direction is also provided on the substrate.

[0009] Furthermore, a first lifting assembly and a second lifting assembly for lifting the material tray are symmetrically arranged on both sides of the second material tray rack, and the first lifting assembly and the second lifting assembly both include a lifting seat connected to the first bracket, a lifting member rotatably connected to the lifting seat, and a lifting driving member arranged on the base plate for driving the lifting seat to move in a vertical direction.

[0010] Furthermore, a pushing mechanism for pushing the material tray to move is provided on the second bracket, and the pushing mechanism includes a fixed seat provided on the second bracket, a pushing cylinder provided on the fixed seat, and a pushing member connected to the output end of the pushing cylinder; the pushing cylinder is provided along the X-axis direction.

[0011] Furthermore, the moving mechanism includes an X-axis assembly arranged on the machine platform, a Y-axis assembly arranged on the X-axis assembly, and a Z-axis assembly arranged on the Y-axis assembly, and the conveying mechanism is arranged on the Z-axis assembly; a first X-axis support frame and a second X-axis support frame are arranged on the machine platform, the X-axis assembly is arranged on the first X-axis support frame, and the second X-axis support frame is arranged with a guide assembly, one end of the Y-axis assembly is connected to the X-axis assembly, and the other end is connected to the guide assembly.

[0012] Furthermore, there are four test mechanisms, with each two test mechanisms forming a group, and the two groups of test mechanisms are symmetrically arranged on both sides of the X-axis direction of the machine.

[0013] Furthermore, the conveying mechanism includes a conveying frame connected to the moving mechanism, a connecting frame connected to the conveying frame, a visual sensor arranged on the connecting frame, and at least one suction nozzle for adsorbing the product arranged on the connecting frame; a rotating driving member is also arranged on the conveying frame, and the connecting frame is connected to the output end of the rotating driving member.

[0014] Furthermore, the machine is also provided with a defective product discharging mechanism, which includes a base arranged on the machine, a discharging drive assembly arranged on the base, and a placing table for placing a material tray arranged on the discharging drive assembly.

[0015] Furthermore, the testing mechanism includes a shielding box, a movable testing table arranged in the shielding box, and a testing fixture arranged on the movable testing table for placing the product.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention is provided with a loading mechanism, a conveying mechanism, a testing mechanism, and a unloading mechanism, and the processes from product loading, transfer, testing to unloading are all automated without manual intervention, thereby improving production efficiency, reducing the use of manpower, and reducing production costs. The loading mechanism of the present invention can automatically transfer the tray containing the product to be tested to the loading position and send away the empty tray through the cooperation of two conveying components, a lifting component, a lifting component, and a first pushing mechanism, thereby improving the efficiency of loading. The unloading mechanism of the present invention can automatically transfer the empty tray to the unloading position and send away the tray filled with products through the cooperation of two conveying components and a second pushing mechanism. The present invention is provided with a defective product discharging mechanism, which can collect and send out defective products when they are detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a structural schematic diagram of a Bluetooth headset fully automatic testing device provided by the present invention.

[0019] Figure 2 It is another angle schematic diagram of the present invention.

[0020] Figure 3 for Figure 1 Enlarged view of part A in the middle.

[0021] Figure 4 It is a structural schematic diagram of the transport mechanism of the present invention.

[0022] Figure 5 It is a structural schematic diagram of the feeding mechanism of the present invention.

[0023] Figure 6 It is a schematic diagram of the feeding mechanism of the present invention from another angle.

[0024] Figure 7 It is a partial structural schematic diagram of the feeding mechanism of the present invention, in which structures such as the first bracket, the first material tray rack, the second material tray rack, the jacking assembly, and the lifting assembly are hidden.

[0025] Included in the picture are:

[0026] Machine 1, inspection mechanism 11, pushing mechanism 12, fixed seat 121, pushing cylinder 122, pushing member 123, feeding mechanism 2, substrate 21, first bracket 22, second bracket 23, first material tray rack 24, second material tray rack 25, material tray 26, first conveying assembly 27, first conveying drive member 271, bottom plate 272, second conveying drive member 273, conveying frame 274, second conveying assembly 28, lifting assembly 29, lifting plate 291, first lifting drive member 292, second lifting drive member 293, first lifting member 294, second lifting member 295, third lifting drive member 296, first jacking assembly 20, jacking seat 201, lifting member 202, lifting drive member 203, second jacking assembly 20', Unloading mechanism 3, testing mechanism 4, shielding box 41, movable test table 42, testing fixture 43, moving mechanism 5, X-axis assembly 51, Y-axis assembly 52, Z-axis assembly 53, first X-axis support frame 54, second X-axis support frame 55, conveying mechanism 6, conveying frame 61, connecting frame 62, visual sensor 63, suction nozzle 64, rotating drive member 65, defective product discharging mechanism 7, base 71, discharging drive assembly 72, and material placement table 73. DETAILED DESCRIPTION

[0027] To facilitate those skilled in the art to understand the present invention, the present invention will be further described in detail below in conjunction with specific embodiments and drawings.

[0028] Reference Figures 1 to 7The present invention provides a fully automatic testing device for Bluetooth headsets, comprising: a machine 1, a loading mechanism 2 for loading products arranged on one side of the machine 1, a unloading mechanism 3 arranged on the other side of the machine 1, at least one testing mechanism 4 arranged on the machine 1, a moving mechanism 5 arranged on the machine 1, and a conveying mechanism 6 for conveying products arranged on the moving mechanism 5; the loading mechanism 2 and the unloading mechanism 3 are symmetrically arranged on both sides of the machine 1, specifically, on both sides of the X-axis direction of the machine 1. The testing mechanism 4 is provided with at least two testing stations. The machine 1 is also provided with an inspection mechanism 11 for inspecting products on the conveying mechanism 6 near the loading mechanism 2, which is mainly used to inspect whether the conveying mechanism 6 has sucked the product. In this embodiment, the inspection mechanism 6 can use a CCD camera.

[0029] The loading mechanism 2 includes a base plate 21 arranged on the machine 1, a first bracket 22 arranged on the side of the base plate 21 away from the machine 1, a second bracket 23 arranged on the other side of the base plate 21, a first material tray rack 24 and a second material tray rack 25 arranged on the first bracket 22, and a material tray 26 for placing products. The base plate 21 is also provided with a first conveying component 27 and a second conveying component 28 for conveying the material tray 26, and the first conveying component 27 and the second conveying component 28 correspond to the first material tray rack 24 and the second material tray rack 25 respectively, and the material tray 26 is placed in the first material tray rack 24 or the second material tray rack 25. The first bracket 22 and the second bracket 23 specifically include a support column vertically arranged on the base plate 21, a support plate arranged on the support column, and the first material tray frame 24 and the second material tray frame 25 are generally frames that can limit the material tray 26. In this embodiment, the material tray 26 is generally rectangular, and the first material tray frame 24 and the second material tray frame 25 can specifically limit the two ends of the X axis and the side of the Y axis away from the second bracket 23 of the material tray 26. The support plate of the second bracket 23 only has a placement position for placing the material tray 26. When in use, the first material tray frame 24 stacks a plurality of material trays 26, and the material tray 26 is placed on the product to be tested. The first conveying component 27 transfers the material tray 26 with the product to be tested to the second bracket 23. After all the products to be tested on the material tray 26 are taken away, the empty material tray 26 is pushed to the position corresponding to the second conveying component 28, and the second conveying component 28 conveys the empty material tray 26 to the second material tray frame 25 to complete the recovery of the empty material tray 26. In this embodiment, the structure of the unloading mechanism 3 is substantially the same as that of the loading mechanism, with only the setting position and direction being different. Specifically, the first tray rack of the loading mechanism is arranged on the negative direction side of the X-axis, and the first tray rack of the unloading mechanism is arranged on the positive direction side of the X-axis, and the other structures are similar. Thus, the overall working process is also opposite to that of the loading mechanism. The loading mechanism sends the tray filled with products to the loading position, and recycles the empty tray when the products are taken out, while the unloading mechanism sends the empty tray to the unloading position, and recycles the tray after the tray is filled with products.

[0030] The first conveying assembly 27, the second conveying assembly 28, the third conveying assembly 34 and the fourth conveying assembly 35 all include a first conveying driving member 271 disposed on the base plate 21, a bottom plate 272 connected to the output end of the first conveying driving member 271, a second conveying driving member 273 vertically disposed on the bottom plate 272, and a conveying frame 274 connected to the output end of the second conveying driving member 273 for lifting the material tray 26. The first conveying driving member 271 can be a rodless cylinder, and the second conveying driving member 273 can be a cylinder. In the process of transporting the material tray 26, after the bottom plate 272 moves to the bottom of the material tray 26, the second conveying driving member 273 drives the conveying frame 274 to lift the material tray 26, that is, to move the material tray 26, and the opposite is true when placing the material tray 26.

[0031] A lifting component 29 is arranged at a position corresponding to the first bracket 22 and the first material tray rack 24, and the lifting component 29 includes a lifting plate 291 movably connected to the first bracket 22, and a first lifting driving member 292 and a second lifting driving member 293 symmetrically arranged on both sides of the bottom surface of the lifting plate 291, the output end of the first lifting driving member 292 is connected to the first lifting member 294, the output end of the second lifting driving member 293 is connected to the second lifting member 295, and the first lifting member 294 and the second lifting member 295 are respectively located on both sides of the X-axis direction of the first material tray rack 24; the substrate 21 is also provided with a third lifting driving member 296 for driving the lifting plate 291 to move in the vertical direction. The lifting plate 291 can be connected to the bottom of the support plate of the first feeding mechanism 2 through structures such as guide columns, and the first lifting drive member 292, the second lifting drive member 293, and the third lifting drive member 296 all use cylinders. The output end of the first lifting drive member 292 is connected to the first lifting member 294 through a connecting plate, and the output end of the second lifting drive member 293 is connected to the second lifting member 295 through a connecting plate, and the support plate of the first bracket 22 has an opening for the connecting plate to pass through. When the first conveying component 27 is to convey the material tray 26, the first lifting drive member 292 and the second lifting drive member 293 drive the first lifting member 294 and the second lifting member 295 to insert into the bottom of the material tray 26 (the bottom of the second material tray 26 from the bottom to the top), and then the third lifting drive member 296 lifts the lifting plate 291, lifts all the upper material trays 26, and the first conveying component 27 removes the lowest material tray 26, and finally all components are reset to return to the initial state.

[0032] The first lifting assembly 20 and the second lifting assembly 20' for lifting the material tray 26 are symmetrically arranged on both sides of the second material tray frame 25. The first lifting assembly 20 and the second lifting assembly 20' both include a lifting seat 201 connected to the first bracket 22, a lifting member 202 rotatably connected to the lifting seat 201, and a lifting driving member 203 arranged on the base plate 21 for driving the lifting seat 201 to move in the vertical direction. The cross section of the lifting member 202 is generally in the shape of a water drop. In this embodiment, two lifting members 202 are arranged on the lifting seat 201. The lifting members 202 are connected to the lifting seat 201 through a rotating shaft. A spring is connected between the rotating shaft and the lifting seat 201 to ensure that the lifting member 202 can return to the initial position after rotating. The tip of the lifting member 202 is oriented in the X-axis direction in the initial state. When the second conveying component 28 is to deliver the empty tray 26 to the second tray rack 25, if there is an empty tray 26 on the second tray rack 25, the lifting drive member 203 lifts the lifting seat 201, and the lifting member 202 lifts the empty tray 26 upward, leaving a position for a new empty tray 26 to be inserted below. After the new empty tray 26 is in place, the lifting seat 201 is reset, and the lifting member 202 rotates under the interference of the tray 26 during the downward movement. When it descends below the lowest empty tray 26, the lifting member 202 is reset under the action of the spring.

[0033] The machine 1 is provided with a pushing mechanism 12 for pushing the material tray 26 to move. The pushing mechanism 12 is arranged on the second bracket. The pushing mechanism 12 includes a fixed seat 121 arranged on the second bracket, a pushing cylinder 122 arranged on the fixed seat 121, and a pushing member 123 connected to the output end of the pushing cylinder. Specifically, the second bracket has a support rod connected to the base plate, the fixed seat is connected to the support rod of the second bracket, the pushing cylinder adopts a rodless cylinder, and the pushing member is connected to the rodless cylinder and exposed above the second bracket. The pushing cylinder 122 is arranged along the X-axis direction, and the pushing mechanism 12 can push the empty material tray 26 originally located at the corresponding position of the first conveying component 27 on the second bracket 23 to the corresponding position of the second conveying component 28.

[0034] The mobile mechanism 5 includes an X-axis assembly 51 arranged on the machine 1, a Y-axis assembly 52 arranged on the X-axis assembly 51, and a Z-axis assembly 53 arranged on the Y-axis assembly 52. ​​The transport mechanism 6 is arranged on the Z-axis assembly 53; the machine 1 is provided with a first X-axis support frame 54 and a second X-axis support frame 55, the X-axis assembly 51 is arranged on the first X-axis support frame 54, and the second X-axis support frame 55 is provided with a guide assembly, one end of the Y-axis assembly 52 is connected to the X-axis assembly 51, and the other end is connected to the guide assembly. The X-axis assembly, the Y-axis assembly and the Z-axis assembly can adopt existing electric lead screws and other structures. Since they are relatively mature existing technologies, the detailed structure will not be described here. The mobile mechanism 5 can be specifically set according to actual needs, and the movement range of the transport assembly needs to be able to cover the loading mechanism 2 (specifically the loading position of the loading mechanism), the unloading mechanism 3 (specifically the unloading position of the unloading mechanism), the defective product discharge mechanism 7 and all the testing mechanisms 4.

[0035] The transport mechanism 6 includes a transport frame 61 connected to the mobile mechanism 5, a connecting frame 62 connected to the transport frame 61, a visual sensor 63 arranged on the connecting frame 62, and at least one suction nozzle 64 for adsorbing products arranged on the connecting frame 62. In this embodiment, 8 suction nozzles 64 are arranged, and each group of four is arranged on both sides of the visual sensor 63. A rotating drive member 65 is also arranged on the transport frame 61. The connecting frame 62 is connected to the output end of the rotating drive member 65. The rotating drive member 65 uses a motor to control the rotation of the entire connecting frame 62. In this embodiment, the visual sensor 63 can use a CCD camera to check whether there is a product at the current position of the product or whether the product is placed in place when picking up and placing the product.

[0036] The machine 1 is also provided with a defective product discharging mechanism 7, which includes a base 71 provided on the machine 1, a discharging drive assembly 72 provided on the base 71, and a loading table 73 provided on the discharging drive assembly 72 for placing the material tray 26. The defective product discharging mechanism 7 is specifically provided on one side of the X-axis direction of the first unloading bracket 32, and is arranged opposite to the second pushing mechanism 13. The discharging drive assembly 72 can adopt a slide cylinder or an electric lead screw. When working, the loading table 73 is pre-placed with the material tray 26. When defective products are detected, the conveying mechanism 6 can convey the defective products to the material tray 26 there. After the material tray 26 is full, the discharging drive assembly 72 drives the loading table 73 to move the material tray 26 out, and the staff or robot replaces the empty material tray 26.

[0037] The test mechanism 4 includes a shielding box 41, a movable test table 42 arranged in the shielding box 41, and a test fixture 43 for placing products arranged on the movable test table 42. The shielding box 41 also has another test fixture 43 (located above the former) corresponding to the test fixture 43 on the movable test table 42. The two test fixtures 43 constitute a set. When the movable test table 42 is reset and enters the shielding box 41, the test fixture 43 located above is pressed down and combined with the test fixture 43 below to conduct the product. Different models and specifications of fixtures can be flexibly replaced for different products. In this embodiment, four test mechanisms 4 are provided, each test mechanism 4 is provided with two test stations (that is, two movable test tables 42 and test fixtures 43 and other structures, each test mechanism 4 can test two products at the same time), and every two test mechanisms 4 form a group. The two groups of test mechanisms 4 are symmetrically arranged in the X-axis direction, with a certain interval in the middle, so that the movable test table 42 can be moved out of the shielding box 41, which is convenient for the conveying mechanism 6 to convey the product. In this embodiment, there are four test mechanisms 4 and eight test stations, which can be set to perform different tests or the same test at the same time according to actual needs. Of course, the number of test mechanisms is not limited to the number of the embodiment of the present application during specific implementation, and can be set according to needs.

[0038] In specific implementation, in addition to the types listed, the driving member of the present invention can also select suitable cylinders, motors, electric cylinders, etc. according to specific needs. In specific operation, firstly, multiple trays 26 with products to be tested are placed on the first tray rack 24, and the first conveying assembly 27 conveys the trays 26 to the second bracket 23. The conveying mechanism 6, driven by the moving mechanism 5, conveys the products to be tested to each testing mechanism 4 for testing. After the current tray 26 is emptied, the first pushing mechanism 12 pushes the empty tray 26 to the corresponding position of the second conveying assembly 28, and the second conveying assembly 28 conveys the empty tray 26 to the second tray rack 25 for recycling, completing a loading cycle. The third conveying component 34 of the unloading mechanism 3 simultaneously delivers the empty material tray 26 to the first unloading bracket 32. After the product test is completed, the conveying mechanism 6 places the qualified products after the test on the material tray 26. After the material tray 26 is full, the second pushing mechanism 13 pushes the material tray 26 to the position corresponding to the fourth conveying component 35. The fourth conveying component 35 delivers the material tray 26 to the second unloading bracket 33, completing a unloading cycle.

[0039] The present invention is provided with a loading mechanism, a conveying mechanism, a testing mechanism, and a unloading mechanism, and the processes from product loading, transfer, testing to unloading are all automated without manual intervention, thereby improving production efficiency, reducing the use of manpower, and reducing production costs. The loading mechanism of the present invention can automatically transfer the tray containing the product to be tested to the loading position and send away the empty tray through the cooperation of two conveying components, a lifting component, a lifting component, and a first pushing mechanism, thereby improving the efficiency of loading. The unloading mechanism of the present invention can automatically transfer the empty tray to the unloading position and send away the tray filled with products through the cooperation of two conveying components and a second pushing mechanism. The present invention is provided with a defective product discharging mechanism, which can collect and send out defective products when they are detected.

[0040] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Although the present invention is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes according to the above content. Therefore, all such substitutions, improvements and changes are included in the scope of the appended claims.

Claims

1. A Bluetooth headset fully automatic testing device, characterized in that: include: A machine, a loading mechanism for loading products arranged on one side of the machine, an unloading mechanism arranged on the other side of the machine, at least one testing mechanism arranged on the machine, a moving mechanism arranged on the machine, and a conveying mechanism for conveying products arranged on the moving mechanism; the loading mechanism and the unloading mechanism are symmetrically arranged on both sides of the machine; the testing mechanism is provided with at least two testing stations; the loading mechanism and the unloading mechanism each include a substrate arranged on the machine, a first bracket arranged on the side of the substrate away from the machine, a second bracket arranged on the other side of the substrate, a first tray rack and a second tray rack arranged on the first bracket, and a tray for placing products, the substrate is also provided with a first conveying component and a second conveying component for conveying the tray, and the first conveying component and the second conveying component correspond to the first tray rack and the second tray rack respectively, and the tray is placed in the first tray rack or the second tray rack; the machine is also provided with an inspection mechanism for inspecting products on the conveying mechanism near the loading mechanism; the first conveying component and the second conveying component each include a a first conveying drive member, a bottom plate connected to the output end of the first conveying drive member, a second conveying drive member vertically arranged on the bottom plate, and a conveying frame for lifting the material tray connected to the output end of the second conveying drive member; a lifting component is arranged at the position corresponding to the first bracket and the first material tray frame, and the lifting component includes a lifting plate movably connected to the first bracket, a first lifting drive member and a second lifting drive member symmetrically arranged on both sides of the bottom surface of the lifting plate, the output end of the first lifting drive member is connected to the first lifting member, the output end of the second lifting drive member is connected to the second lifting member, and the first lifting member and the second lifting member are respectively located on both sides of the X-axis direction of the first material tray frame; a third lifting drive member for driving the lifting plate to move in the vertical direction is also arranged on the base plate; the conveying mechanism includes a conveying frame connected to the moving mechanism, a connecting frame connected to the conveying frame, a visual sensor arranged on the connecting frame, and at least one suction nozzle for adsorbing products arranged on the connecting frame; a rotating drive member is also arranged on the conveying frame, and the connecting frame is connected to the output end of the rotating drive member.

2. The Bluetooth headset fully automatic testing equipment according to claim 1 is characterized in that: The first and second lifting assemblies for lifting the material tray are symmetrically arranged on both sides of the second material tray rack. The first and second lifting assemblies each include a lifting seat connected to the first bracket, a lifting member rotatably connected to the lifting seat, and a lifting driving member arranged on the base plate for driving the lifting seat to move in a vertical direction.

3. The Bluetooth headset fully automatic testing equipment according to claim 1 is characterized in that: The second bracket is provided with a pushing mechanism for pushing the material tray to move, and the pushing mechanism includes a fixed seat arranged on the second bracket, a pushing cylinder arranged on the fixed seat, and a pushing member connected to the output end of the pushing cylinder; the pushing cylinder is arranged along the X-axis direction.

4. The Bluetooth headset fully automatic testing equipment according to claim 1 is characterized in that: The moving mechanism includes an X-axis assembly arranged on the machine platform, a Y-axis assembly arranged on the X-axis assembly, and a Z-axis assembly arranged on the Y-axis assembly, and the conveying mechanism is arranged on the Z-axis assembly; a first X-axis support frame and a second X-axis support frame are arranged on the machine platform, the X-axis assembly is arranged on the first X-axis support frame, and the second X-axis support frame is arranged with a guide assembly, one end of the Y-axis assembly is connected to the X-axis assembly, and the other end is connected to the guide assembly.

5. The Bluetooth headset fully automatic testing equipment according to claim 4 is characterized in that: There are four test mechanisms, each two test mechanisms form a group, and the two groups of test mechanisms are symmetrically arranged on both sides of the X-axis direction of the machine.

6. The Bluetooth headset fully automatic testing equipment according to claim 1, characterized in that: The machine platform is also provided with a defective product discharging mechanism, which includes a base arranged on the machine platform, a discharging drive assembly arranged on the base, and a placing table for placing a material tray arranged on the discharging drive assembly.

7. The Bluetooth headset fully automatic testing equipment according to claim 1, characterized in that: The testing mechanism comprises a shielding box, a movable testing table arranged in the shielding box, and a testing fixture arranged on the movable testing table for placing a product.

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