Debugging equipment for Bluetooth earphone production

Abstract

The utility model provides a debugging device for Bluetooth earphone production, which comprises an operation table, a computer is mounted at the top of the operation table, an audio analyzer and a power amplifier are mounted on the inner side of the operation table, a first support mounted at the top of the operation table is arranged on one side of the computer, and a second support mounted at the bottom of the operation table is arranged on the other side of the computer. The top of the first support is provided with a shielding box, and the top of the inner wall of the shielding box is provided with a moving mechanism. Through the moving mechanism, the grabbing mechanism and the discharging port, earphones on the first conveying mechanism can be grabbed into the shielding box and then placed into the first earphone fixing block, automatic feeding of the Bluetooth earphones is achieved, the Bluetooth earphones can be automatically placed into the first earphone fixing block to be debugged, and the debugging efficiency is improved. And after debugging is completed, the earphones in the first earphone fixing block can be grabbed up through the grabbing mechanism, then the earphones are conveyed out through the feeding port and the second conveying mechanism, manual operation is reduced through the automatic process, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the bluetooth headset production technical field, specifically, relates to a debugging equipment for bluetooth headset production. BACKGROUND

[0002] As a kind of convenient audio equipment, its market demand presents the trend of rapid growth. With the continuous evolution of bluetooth technology and the increasing demand of consumers for audio quality, wearing comfort and functional diversity, the production scale of bluetooth headset is continuously expanded, and the speed of product updating is increasingly accelerated. In the production process of bluetooth headset, the debugging link is crucial, which is directly related to the performance of product and whether it can meet the use demand of consumers.

[0003] Through search, the patent with Chinese patent application number 202021856882.9 discloses an active noise reduction automatic debugging device for earphone processing, which comprises a base, the base top is connected with a support frame, a partition is arranged on the support frame, and the support frame top is connected with a shielding box, a door body is arranged on the shielding box, an audio analyzer is arranged on the base, and a power amplifier is arranged on the partition; test fixture is arranged in the shielding box, and a computer is arranged on one side of the test fixture. The active noise reduction automatic debugging device for earphone processing of the above-mentioned utility model automatically tests, automatically debugs, integrates two functions in one, saves labor and production cycle, and is convenient to operate and adjust, accurate in adjustment precision and high in adjustment efficiency.

[0004] However, the above-mentioned patent has the following deficiencies: when debugging, the door body needs to be opened manually, then the earphone is placed in the earphone fixing block for debugging, and after debugging is completed, the earphone needs to be taken out manually, which is slow in overall speed and can lead to low efficiency of earphone debugging. Therefore, the utility model provides a new solution. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem that the door body needs to be opened manually when debugging, then the earphone is placed in the earphone fixing block for debugging, and after debugging is completed, the earphone needs to be taken out manually, which is slow in overall speed and can lead to low efficiency of earphone debugging, and provides a debugging equipment for bluetooth headset production.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] Debugging equipment for bluetooth headset production to improve the above-mentioned problems.

[0008] The utility model is specifically as follows:

[0009] The utility model provides an audio frequency analysis and power amplifier test device, including operation platform, the top of operation platform is equipped with computer, the inside of operation platform is equipped with audio frequency analyzer and power amplifier, one side of computer is equipped with first support installed in the top of operation platform, the top of first support is equipped with shielding box, the inner wall top of shielding box is equipped with moving mechanism, the moving end of moving mechanism is equipped with grabbing mechanism, the inner wall top of shielding box is equipped with audio frequency in one side of moving mechanism, the bottom of inner wall of shielding box is fixedly installed with mounting seat, the inside of mounting seat is equipped with two artificial ears, the top of mounting seat is equipped with first earphone fixed block with the mutual cooperation of artificial ear, the bottom of shielding box is equipped with two discharge port and feeding port respectively located the both sides of mounting seat, the bottom of shielding box is equipped with sealing mechanism for sealing discharge port and feeding port, the inside of first support is equipped with first conveying mechanism and second conveying mechanism installed in the top of operation platform, first conveying mechanism is located the below of discharge port, and second conveying mechanism is located the below of feeding port.

[0010] As a preferred technical scheme of the utility model, the front of the operation platform is provided with a mounting groove, and an observation window is mounted in the mounting groove.

[0011] As a preferred technical scheme of the utility model, the first conveying mechanism includes a first conveying belt mounted on the top of the operation platform, and a plurality of second earphone fixed blocks for placing earphones are mounted on the belt surface of the first conveying belt.

[0012] As a preferred technical scheme of the utility model, the second conveying mechanism includes a second conveying belt mounted on the top of the operation platform, and baffles are mounted on both sides of the second conveying belt and located on both sides of the feeding port.

[0013] As a preferred technical scheme of the utility model, the moving mechanism includes electric sliding tables and guide frames symmetrically mounted on the inner wall top of the shielding box, and a first mounting plate for mounting the grabbing mechanism is connected between the moving ends of the electric sliding tables and the guide frames.

[0014] As a preferred technical scheme of the utility model, the grabbing mechanism includes a first air cylinder, a second mounting plate fixedly connected to the moving end of the first air cylinder, two second air cylinders symmetrically mounted on the top of the second mounting plate and located on both sides of the first air cylinder, and a flexible pneumatic gripper connected to the moving end of the second air cylinder and located below the second mounting plate.

[0015] As the utility model discloses preferred technical scheme, the closed mechanism includes the first closing plate for closing the discharge port and the second closing plate for closing the feeding port, and the first closing plate and the second closing plate are slidably installed on the bottom of the shielding box through a drive assembly.

[0016] As the utility model discloses preferred technical scheme, the drive assembly includes a slide rod for connecting the first closing plate and the second closing plate, the bottom of the shielding box is fixedly installed with a mounting sleeve in sliding connection with the slide rod, one side of the slide rod is provided with a third cylinder, and the moving end of the third cylinder is fixedly connected with the first closing plate.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The debugging device for Bluetooth earphone production can grab the earphone on the first conveying mechanism into the inside of the shielding box and then put it into the first earphone fixing block, realizes the automatic feeding of the Bluetooth earphone, can automatically put the Bluetooth earphone into the first earphone fixing block for debugging, can grab the earphone in the first earphone fixing block through the grabbing mechanism after the debugging is completed, and then convey it out through the feeding port and the second conveying mechanism, so that the automatic process reduces manual operation and improves production efficiency.

[0019] 2. The debugging device for Bluetooth earphone production can automatically perform the feeding operation for the next time after completing the debugging once, forms a continuous circulation work flow, and makes the device work continuously for a long time, further improves the overall debugging efficiency, and reduces the downtime in the production process.

[0020] 3. The debugging device for Bluetooth earphone production can close the discharge port and the feeding port during testing through the setting of the closing mechanism, so that the Bluetooth earphone can be in a closed environment during testing and debugging, creates a relatively independent and stable test environment for the Bluetooth earphone debugging, guarantees the authenticity and reliability of the test result, and improves the test precision. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides the whole structure schematic diagram of debugging device for Bluetooth earphone production;

[0022] Figure 2 The utility model provides the workbench structure schematic diagram of debugging device for Bluetooth earphone production;

[0023] Figure 3 The shielding box internal structure schematic view of the debugging equipment for Bluetooth earphone production is provided by the utility model;

[0024] Figure 4 The second mounting plate structure schematic view of the debugging equipment for Bluetooth earphone production is provided by the utility model;

[0025] Figure 5 The first closing plate structure schematic view of the debugging equipment for Bluetooth earphone production is provided by the utility model;

[0026] Figure 6 The first mounting plate structure schematic view of the debugging equipment for Bluetooth earphone production is provided by the utility model.

[0027] Indicated in the drawing:

[0028] 1, operation platform, 2, audio analyzer, 3, power amplifier, 4, computer, 5, shielding box, 6, first conveying mechanism, 7, second conveying mechanism, 8, observation window, 9, first support, 10, moving mechanism, 11, grabbing mechanism, 12, sound, 13, discharge port, 14, feed inlet, 15, closing mechanism, 16, mounting seat, 17, simulation ear, 18, first earphone fixed block, 101, electric sliding table, 102, guide frame, 103, first mounting plate, 111, first cylinder, 112, second mounting plate, 113, flexible pneumatic clamping, 114, second cylinder, 151, first closing plate, 152, second closing plate, 153, mounting sleeve, 154, second support, 155, third cylinder, 156, sliding rod, 601, first conveying belt, 602, second earphone fixed block, 701, second conveying belt, 702, baffle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment.

[0030] As Figures 1-6As shown, the present embodiment proposes a debugging device for Bluetooth headset production, which comprises an operating table 1, a computer 4 installed on the top of the operating table 1, an audio analyzer 2 and a power amplifier 3 installed on the inner side of the operating table 1, a first support 9 installed on the top of the operating table 1 on one side of the computer 4, a shielding box 5 installed on the top of the first support 9, a moving mechanism 10 installed on the inner wall top of the shielding box 5, a grabbing mechanism 11 installed on the moving end of the moving mechanism 10, a sound device 12 installed on one side of the moving mechanism 10 on the inner wall top of the shielding box 5, a mounting seat 16 fixedly installed on the inner wall bottom of the shielding box 5, two simulated ears 17 installed on the inner side of the mounting seat 16, a first headset fixing block 18 installed on the top of the mounting seat 16 and matched with the simulated ears 17, a discharge port 13 and a feeding port 14 respectively formed in the bottom of the shielding box 5 on both sides of the mounting seat 16, and a sealing mechanism 15 installed on the bottom of the shielding box 5 and used for sealing the discharge port 13 and the feeding port 14. By arranging the sealing mechanism 15, the discharge port 13 and the feeding port 14 can be sealed during testing, so that the Bluetooth headset can be in a closed environment during testing and debugging, a relatively independent and stable test environment is created for Bluetooth headset debugging, the test result is ensured to be true and reliable, and the test precision is improved. A first conveying mechanism 6 and a second conveying mechanism 7 are arranged on the inner side of the first support 9 and installed on the top of the operating table 1, the first conveying mechanism 6 is located below the discharge port 13, the second conveying mechanism 7 is located below the feeding port 14, and the headset on the first conveying mechanism 6 can be grabbed into the shielding box 5 through the moving mechanism 10, the grabbing mechanism 11 and the discharge port 13, and then placed into the first headset fixing block 18, so that the automatic feeding of the Bluetooth headset is realized, the Bluetooth headset can be automatically placed into the first headset fixing block 18 for debugging, the headset in the first headset fixing block 18 can be grabbed by the grabbing mechanism 11 after the debugging is completed, and then conveyed out through the feeding port 14 and the second conveying mechanism 7. This automatic process reduces manual operation and improves production efficiency. Compared with manual placement and removal of the headset for debugging, the automatic feeding and discharging structure can process more Bluetooth headsets in unit time, meets the needs of large-scale production, automatically feeds in the next time after completing the debugging, and forms a continuous circulation work flow. This enables the device to work continuously for a long time, further improves the overall debugging efficiency, and reduces the downtime during production.

[0031] As Figure 1 and Figure 3 shown, as a preferred embodiment, on the basis of the above mode, further, a mounting groove is formed through the front of the operating table 1, and an observation window 8 is installed in the mounting groove. It should be noted that the observation window 8 can be conveniently installed through the mounting groove, and the grabbing and placing process of the Bluetooth headset in the shielding box 5 can be facilitated through the observation window 8 made of transparent material.

[0032] As shown in Figure 1 and Figure 2 , as a preferred embodiment, on the basis of the above manner, further, the first conveying mechanism 6 comprises a first conveying belt 601 installed on the top of the operation table 1, and a plurality of second earphone fixing blocks 602 for placing earphones are installed on the belt surface of the first conveying belt 601. It should be noted that in use, the Bluetooth earphones are placed in pairs on the second earphone fixing blocks 602, and the first conveying belt 601 can drive the Bluetooth earphones on the second earphone fixing blocks 602 to move directly below the sound equipment 12, so that the grabbing mechanism 11 can grab the earphones.

[0033] As shown in Figure 1 and Figure 2 , as a preferred embodiment, on the basis of the above manner, further, the second conveying mechanism 7 comprises a second conveying belt 701 installed on the top of the operation table 1, and baffles 702 are installed on both sides of the second conveying belt 701 and on the top of the operation table 1, and the two baffles 702 are respectively located on both sides of the feeding port 14. It should be noted that through the setting of the second conveying belt 701, the Bluetooth earphones that have been debugged can be conveniently conveyed to the next station for subsequent processing, and through the setting of the baffles 702, the Bluetooth earphones can be prevented from falling off the second conveying belt 701.

[0034] As shown in Figure 3 and Figure 6 , as a preferred embodiment, on the basis of the above manner, further, the moving mechanism 10 comprises an electric sliding table 101 and a guide frame 102 symmetrically installed on the top of the inner wall of the shielding box 5, and a first mounting plate 103 for installing the grabbing mechanism 11 is connected between the moving ends of the electric sliding table 101 and the guide frame 102. It should be noted that in use, the electric sliding table 101 can drive the first mounting plate 103 and the grabbing mechanism 11 installed on the bottom of the first mounting plate 103 to move horizontally, and through the setting of the guide frame 102, the first mounting plate 103 can be guided when it moves, so that it moves more stably.

[0035] As shown in Figure 3 and Figure 4As shown, as a preferred embodiment, on the basis of the above mode, further, the grabbing mechanism 11 comprises a first cylinder 111, the moving end of the first cylinder 111 is fixedly connected with a second mounting plate 112, the top of the second mounting plate 112 is symmetrically installed with two second cylinders 114 respectively located on the two sides of the first cylinder 111, and the moving end of the second cylinder 114 is connected with a flexible pneumatic gripper 113 located below the second mounting plate 112. It should be noted that when feeding, the electric sliding table 101 can drive the grabbing mechanism 11 to move above the feeding port 14 through the first mounting plate 103, then the first cylinder 111 is started to drive the second mounting plate 112, the flexible pneumatic gripper 113 and the second cylinder 114 to descend, so that the flexible pneumatic gripper 113 extends out of the inside of the shielding box 5 through the discharging port 13, then the flexible pneumatic gripper 113 is opened, and the second cylinder 114 is started to drive the flexible pneumatic gripper 113 to descend, so that the Bluetooth earphone placed on the second earphone fixing block 602 is located inside the flexible pneumatic gripper 113, then the Bluetooth earphone is clamped by the flexible pneumatic gripper 113, at this time, the first cylinder 111 and the second cylinder 114 are reset to grab the Bluetooth earphone into the inside of the shielding box 5, then the electric sliding table 101 is started to drive the grabbing mechanism 11 and the Bluetooth earphone to move above the first earphone fixing block 18 through the first mounting plate 103, then the first cylinder 111 is started to drive the second mounting plate 112 to descend, the flexible pneumatic gripper 113 is opened to place the Bluetooth earphone into the inside of the first earphone fixing block 18, after the placement is completed, the flexible pneumatic gripper 113 is closed, the second cylinder 114 is started to drive the flexible pneumatic gripper 113 to descend to press the earphone through the bottom end of the flexible pneumatic gripper 113, after the adjustment is completed, the flexible pneumatic gripper 113 is opened to clamp the earphone in the first earphone fixing block 18, after the clamping, the first cylinder 111 is started to drive the Bluetooth earphone to ascend, so that the Bluetooth earphone is separated from the first earphone fixing block 18, then the electric sliding table 101 is started to drive the grabbing mechanism 11 and the Bluetooth earphone to move above the feeding port 14 through the first mounting plate 103, the flexible pneumatic gripper 113 is opened to place the Bluetooth earphone on the second conveying mechanism 7 through the feeding port 14.

[0036] As Figure 2 and Figure 5As shown, as a preferred embodiment, on the basis of the above mode, further, the closing mechanism 15 comprises a first closing plate 151 for closing the discharge port 13 and a second closing plate 152 for closing the feeding port 14, the first closing plate 151 and the second closing plate 152 are slidingly installed on the bottom of the shielding box 5 through a driving assembly, the driving assembly comprises a sliding rod 156 for connecting the first closing plate 151 and the second closing plate 152, the bottom of the shielding box 5 is fixedly installed with a mounting sleeve 153 in sliding connection with the sliding rod 156, one side of the sliding rod 156 is provided with a third air cylinder 155, the moving end of the third air cylinder 155 is fixedly connected with the first closing plate 151, and the third air cylinder 155 is fixedly installed on the bottom of the shielding box 5 through a second support 154. It should be noted that the third air cylinder 155 is started before debugging, so that the moving end thereof is extended to drive the first closing plate 151 to move, and the second closing plate 152 is driven to move through the sliding rod 156 at the same time that the first closing plate 151 moves, so as to block the discharge port 13 and the feeding port 14, so that the shielding box 5 maintains a closed environment, and the moving end of the third air cylinder 155 is retracted when feeding or discharging, so that the first closing plate 151 and the second closing plate 152 are respectively moved to one side of the discharge port 13 and the feeding port 14, thereby avoiding affecting the feeding and discharging operations.

[0037] Specifically, the working principle of the debugging device for the Bluetooth earphone production is as follows:

[0038] Feeding: when in use, the Bluetooth earphones to be debugged are placed in pairs on the first conveying mechanism 6, the first conveying mechanism 6 conveys the Bluetooth earphones to the position directly below the feeding port 14, at this time the closing mechanism 15 is opened, the moving mechanism 10 is started to drive the grabbing mechanism 11 to move to the position directly above the feeding port 14, then the grabbing mechanism 11 grabs the Bluetooth earphones on the first conveying mechanism 6 to make the Bluetooth earphones enter the inside of the shielding box 5, then the moving mechanism 10 is started to drive the grabbing mechanism 11 and the earphones to move to the position directly above the first earphone fixing block 18, the grabbing mechanism 11 puts the earphones into the first earphone fixing block 18, then 15 is closed to 13, after confirming that the Bluetooth earphones are placed, the debugging software in the computer 4 is opened to start the test, and when testing, the Bluetooth earphones are pressed into the simulated ear 17 to seal the sound channel, and the human ear is simulated to listen to the sound;

[0039] Passive noise reduction test: the program controls the sound 12 to emit simulated noise, and the audio analyzer 2 tests the passive noise reduction curve;

[0040] Active noise reduction test: through the program control earphone enters ANC test mode, control sound 12 simulate to send noise, use audio analyzer shield box 5 test out active noise reduction curve, with passive noise reduction curve data analysis, judge whether the active noise reduction reaches the requirement, if not, according to data analysis calculation DB value, through the host computer DB value is written in the chip corresponding position, again test active noise reduction curve, with passive noise reduction curve data analysis, judge whether the noise reduction effect reaches the requirement, in this way, make active noise reduction adjustment to the test specification range;

[0041] Test monitoring: through the program control earphone enters monitoring test mode, control sound 12 simulate to send noise, use audio analyzer 2 test out monitoring curve, through the curve specification determine whether the monitoring reaches the requirement, if not, according to data analysis calculation DB value, through the host computer DB value is written in the chip corresponding position, again test monitoring curve, again with passive noise reduction curve data analysis, judge whether the noise reduction effect reaches the requirement, in this way, make monitoring curve adjustment to the test specification range;

[0042] Discharging: after debugging, through the grabbing mechanism 11 the first earphone fixed block 18 inside the Bluetooth earphone is grabbed out, then start moving mechanism 10 drive grabbing mechanism 11 and Bluetooth earphone moves to the position of feeding port 14, at this time, open the sealing mechanism 15, make grabbing mechanism 11 loose Bluetooth earphone make it through feeding port 14 fall to the second conveying mechanism 7 is sent to convey out, in conveying out, moving mechanism 10 and grabbing mechanism 11 again move to the position of discharge port 13 grab the Bluetooth earphone conveyed on the first conveying mechanism 6 again carry on the feeding operation.

[0043] The above examples are only used to illustrate the present application and are not limited to the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, and therefore any modification or equivalent replacement of the present application is allowed. All technical solutions and improvements that do not deviate from the spirit and scope of the invention are included in the scope of the claims of the present application.

Claims

1. A debugging device for Bluetooth headset production, comprising an operating table (1), a computer (4) is installed on the top of the operating table (1), an audio analyzer (2) and a power amplifier (3) are installed on the inner side of the operating table (1), a first support (9) installed on the top of the operating table (1) is arranged on one side of the computer (4), characterized in that, The top of the first support (9) is provided with a shielding box (5), the inner wall top of the shielding box (5) is provided with a moving mechanism (10), the moving end of the moving mechanism (10) is provided with a grabbing mechanism (11), the inner wall top of the shielding box (5) is provided with a sound device (12) on one side of the moving mechanism (10), the inner wall bottom of the shielding box (5) is fixedly provided with a mounting seat (16), the inner side of the mounting seat (16) is provided with two simulated ears (17), the top of the mounting seat (16) is provided with a first earphone fixing block (18) matched with the simulated ears (17), the bottom of the shielding box (5) is provided with two discharge ports (13) and feeding ports (14) respectively on both sides of the mounting seat (16), and the bottom of the shielding box (5) is provided with a closing mechanism (15) for closing the discharge port (13) and the feeding port (14), and the inner side of the first support (9) is provided with a first conveying mechanism (6) and a second conveying mechanism (7) mounted on the top of the operation table (1), the first conveying mechanism (6) is located below the discharge port (13), and the second conveying mechanism (7) is located below the feeding port (14).

2. The debugging device for Bluetooth earphone production according to claim 1, characterized in that, The front of the operation table (1) is provided with a mounting groove, and the mounting groove is provided with an observation window (8).

3. The debugging device for Bluetooth earphone production according to claim 1, characterized in that, The first conveying mechanism (6) comprises a first conveying belt (601) mounted on the top of the operation table (1), and a plurality of second earphone fixing blocks (602) for placing earphones are mounted on the belt surface of the first conveying belt (601).

4. The debugging device for Bluetooth earphone production according to claim 1, characterized in that, The second conveying mechanism (7) comprises a second conveying belt (701) mounted on the top of the operation table (1), and baffle plates (702) are arranged on both sides of the second conveying belt (701) and mounted on the top of the operation table (1), and the two baffle plates (702) are located on both sides of the feeding port (14).

5. The debugging device for Bluetooth earphone production according to claim 1, characterized in that, The moving mechanism (10) comprises electric sliding tables (101) and guide frames (102) symmetrically mounted on the inner wall top of the shielding box (5), and a first mounting plate (103) for mounting the grabbing mechanism (11) is connected between the moving ends of the electric sliding tables (101) and the guide frames (102).

6. The debugging device for Bluetooth earphone production according to claim 1, characterized in that, The grabbing mechanism (11) comprises a first air cylinder (111), the moving end of the first air cylinder (111) is fixedly connected with a second mounting plate (112), the top of the second mounting plate (112) is symmetrically provided with two second air cylinders (114) located on both sides of the first air cylinder (111), and the moving end of the second air cylinder (114) is connected with a flexible pneumatic gripper (113) located below the second mounting plate (112).

7. The debugging device for Bluetooth earphone production according to claim 1, characterized in that, The closing mechanism (15) comprises a first closing plate (151) for closing the discharge port (13) and a second closing plate (152) for closing the feeding port (14), and the first closing plate (151) and the second closing plate (152) are slidably installed on the bottom of the shielding box (5) through a driving assembly.

8. The debugging device for Bluetooth earphone production according to claim 7, characterized in that, The driving assembly comprises a sliding rod (156) for connecting the first closing plate (151) and the second closing plate (152), a mounting sleeve (153) in sliding connection with the sliding rod (156) is fixedly installed at the bottom of the shielding box (5), one side of the sliding rod (156) is provided with a third air cylinder (155), the moving end of the third air cylinder (155) is fixedly connected with the first closing plate (151), and the third air cylinder (155) is fixedly installed at the bottom of the shielding box (5) through a second support (154).

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