Plug connector voiceprint detection device

Abstract

The utility model relates to a plug connector voiceprint detection device in the technical field of quality detection equipment, which comprises a rack and a sound receiving assembly, a cross beam is arranged above the rack, translation assemblies are arranged on two sides of the cross beam, the cross beam is horizontally and movably arranged above the rack through the translation assemblies, and the sound receiving assembly is arranged on the rack. The radio assembly comprises an installation support, a fixing clamp and a microphone, one end of the installation support is fixedly connected with the microphone, the other end of the installation support is fixedly connected with the fixing clamp, the installation support and the microphone are arranged below the cross beam through the fixing clamp, and an external connector assembly production line can be arranged below the rack. And the sound receiving assembly is gradually moved for sound receiving through the translation assembly, so that audio collection can be effectively completed, meanwhile, the process steps of voiceprint quality inspection and plug connector assembly can be synchronously completed, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quality detection equipment, in particular to a connector voiceprint detection device. Background Art

[0002] With the continuous progress of society, the continuous development of science and technology, and the improvement of people's living standards, cars have become the first choice for the convenience of travel. Due to the popularity of cars, environmental pollution and energy consumption problems have also been caused. In order to solve the energy problem, new energy vehicles driven by electricity have appeared on the market. New energy vehicles are equipped with lithium batteries of different specifications. When the lithium battery is exhausted, it can be charged at a designated location using a charging pile, or directly replaced at the corresponding store, so there is no need to wait for a long time for the lithium battery to charge. A snap-on structure is usually used between the lithium battery and the car to achieve mutual fixation. After assembly, it is necessary to manually check whether the lithium battery is installed firmly. This inspection method is cumbersome, time-consuming and labor-intensive, and has poor practicality.

[0003] According to the existing Chinese invention disclosure with announcement number CN115117476A, a method for testing the soundprint of lithium battery buckles in new energy vehicles is described. This method uses a microphone to obtain the sound frequency emitted by the lithium battery when assembled into the car and compares it with the target sound frequency when the assembly is qualified, thereby determining whether the lithium battery is successfully assembled after being installed in the car. Therefore, in view of these current situations, there is an urgent need to develop a connector soundprint detection device to meet the needs of actual use. Utility Model Content

[0004] The purpose of the utility model is to provide a connector voiceprint detection device, which is used to implement a solution for quality inspection of new energy vehicle lithium battery clips or other snap-fit ​​assembly parts through the method of voiceprint detection.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A connector voiceprint detection device includes a frame and a sound receiving assembly. A crossbeam is provided above the frame, and translation assemblies are provided on both sides of the crossbeam. The crossbeam is horizontally movably arranged above the frame through the translation assembly. The sound receiving assembly includes a mounting bracket, a fixing clamp and a microphone. One end of the mounting bracket is fixedly connected to the microphone, and the other end of the mounting bracket is fixedly connected to the fixing clamp. The mounting bracket and the microphone are arranged below the crossbeam through the fixing clamp.

[0007] In the above description, as a further solution, the translation assembly includes a first guide rail, a first rack and a first motor. The first guide rail and the first rack are arranged parallel to each other on both sides of the frame. First sliders are provided at both ends of the beam. The end of the beam is movably connected to the first guide rail through the first slider. The first motor is arranged at the end of the beam, and the output shaft of the first motor is provided with a first drive wheel, which engages with the first rack for transmission.

[0008] In the above description, as a further solution, a positioning caliper is also provided under the beam. The positioning caliper maintains a parallel structure with the beam. The middle part of the positioning caliper is an inwardly concave groove structure, and the fixing clamp is clamped and fixed with the middle groove structure of the positioning caliper.

[0009] In the above description, as a further solution, the groove-shaped structure in the middle of the positioning caliper is a long strip structure, and the fixing clamp can be located in the middle of the positioning caliper for movement and adjustment.

[0010] In the above description, as a further solution, a rising mechanical arm is further provided between the crossbeam and the positioning caliper, and the positioning caliper can be moved up and down inside the frame through the rising mechanical arm.

[0011] In the above description, as a further solution, a second rack is provided on one side of the rising robotic arm, a second guide rail is provided on the other side of the rising robotic arm, and a driving assembly is provided in the middle of the positioning caliper. The driving assembly is transmission-connected to the second guide rail and the second rack of the rising robotic arm, and the bottom end of the rising robotic arm is fixedly connected to the middle of the positioning caliper.

[0012] In the above description, as a further solution, the driving assembly includes a fixed bracket, a second motor, a second driving wheel and a second slider. A clearance hole is opened in the middle of the fixed bracket, the middle part of the rising robotic arm is passed through the middle of the clearance hole, and the second driving wheel is rotatably arranged above the clearance hole through the second motor. The second driving wheel is transmission-connected to the second rack. A second slider is provided on one side of the fixed bracket, and the fixed bracket is movably connected to the second guide rail through the second slider.

[0013] In the above description, as a further solution, the rising robotic arm is provided with several bars, and the rising robotic arms are movably connected to the middle of the beam through drive components. A transmission shaft is provided in the middle of the several drive components, the second drive wheel is provided in the middle of the transmission shaft, and the output shaft of the second motor is connected to the transmission shaft for transmission.

[0014] The beneficial effects produced by the utility model are as follows:

[0015] The present application discloses a connector voiceprint detection device, which uses a translation component to movably set a sound receiving component consisting of a mounting bracket, a fixing clamp and a microphone above a rack. The device can cooperate with the connector assembly production line for synchronization and production quality inspection. The external connector assembly production line is set below the rack, and the sound receiving component is gradually moved to receive sound through the translation component, which can effectively complete the audio collection. At the same time, the process steps of voiceprint quality inspection and connector assembly can be completed synchronously, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a connector voiceprint detection device according to the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0018] Figure 3 for Figure 1 A schematic diagram of the partially enlarged structure of B in the middle;

[0019] Figure 4 This is a structural diagram of the crossbeam, the sound receiving assembly and the lifting mechanical arm in the connector voiceprint detection device described in the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the partially enlarged structure of C in the middle;

[0021] Figure 6 This is a structural diagram of the crossbeam, the sound receiving assembly and the lifting mechanical arm in the connector voiceprint detection device described in the utility model;

[0022] In the figure: 1-frame, 2-translation assembly, 21-first guide rail, 22-first rack, 23-first slider, 24-first motor, 25-first driving wheel, 3-crossbeam, 31-positioning caliper, 32-driving assembly, 321-fixing bracket, 322-second driving wheel, 323-avoidance hole, 324-second motor, 325-second slider, 326-transmission shaft, 4-sound receiving assembly, 41-mounting bracket, 42-fixing clamp, 43-microphone, 5-rising robotic arm, 51-second rack, 52-second guide rail. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0024] See also Figure 1-6, a connector voiceprint detection device specifically implemented therein includes a frame 1 and a sound receiving component 4, a crossbeam 3 is provided above the frame 1, and a translation component 2 is provided on both sides of the crossbeam 3, and the crossbeam 3 is horizontally movable above the frame 1 through the translation component 2, and the sound receiving component 4 includes a mounting bracket 41, a fixing clamp 42 and a microphone 43, one end of the mounting bracket 41 is fixedly connected to the microphone 43, and the other end of the mounting bracket 41 is fixedly connected to the fixing clamp 42, and the mounting bracket 41 and the microphone 43 are arranged below the crossbeam 3 through the fixing clamp 42.

[0025] The sound receiving assembly 4 consisting of a mounting bracket 41, a fixing clamp 42 and a microphone 43 can be movably set above the rack 1 through the translation component 2, and the device can cooperate with the connector assembly production line for synchronization and production quality inspection. The external connector assembly production line is set below the rack 1, and the sound receiving assembly 4 is gradually moved and received through the translation component 2, which can effectively complete the audio collection. At the same time, the voiceprint quality inspection and connector assembly process steps can be completed synchronously.

[0026] Specifically, such as Figure 3 As shown, the translation assembly 2 includes a first guide rail 21, a first rack 22 and a first motor 24. The first guide rail 21 and the first rack 22 are arranged parallel to each other on both sides of the frame 1. First sliders 23 are provided at both ends of the beam 3. The end of the beam 3 is movably connected to the first guide rail 21 through the first slider 23. The first motor 24 is arranged at the end of the beam 3, and the output shaft of the first motor 24 is provided with a first driving wheel 25. The first driving wheel 25 is engaged with the first rack 22 for transmission.

[0027] Specifically, such as Figure 3 As shown, a positioning caliper 31 is further provided below the beam 3, and the positioning caliper 31 maintains a parallel structure to the beam 3. The middle part of the positioning caliper 31 is an inwardly recessed groove structure, and the fixing clamp 42 is clamped and fixed to the middle groove structure of the positioning caliper 31. The groove structure in the middle of the positioning caliper 31 is a long strip structure. The fixing clamp 42 can be located in the middle of the positioning caliper 31 for movement and adjustment. The positioning caliper 31 is loosened by the fixing clamp 42, and is located in the middle of the positioning caliper 31 for movement, which can adjust the sound receiving position of the microphone 43, so that the microphone 43 can be closer to the position of the connector to be tested and clearly collect the detection audio.

[0028] Further, such as Figure 4 and 6As shown, a lifting robotic arm 5 is further provided between the crossbeam 3 and the positioning caliper 31. The positioning caliper 31 can be moved up and down inside the frame 1 through the lifting robotic arm 5. A second rack 51 is provided on one side of the lifting robotic arm 5, and a second guide rail 52 is provided on the other side of the lifting robotic arm 5. A driving assembly 32 is provided in the middle of the positioning caliper 31. The driving assembly 32 is transmission-connected to the second guide rail 52 and the second rack 51 of the lifting robotic arm 5, and the bottom end of the lifting robotic arm 5 is fixedly connected to the middle of the positioning caliper 31.

[0029] Specific examples Figure 5 As shown, the drive assembly 32 includes a fixed bracket 321, a second motor 324, a second drive wheel 322, and a second slider 325. A clearance hole 323 is provided in the middle of the fixed bracket 321. The middle of the lifting robot arm 5 is inserted into the middle of the clearance hole 323. The second drive wheel 322 is rotatably arranged above the clearance hole 323 by the second motor 324. The second drive wheel 322 is in driving connection with the second rack 51. A second slider 325 is provided on one side of the fixed bracket 321. The fixed bracket 321 is movably connected to the second guide rail 52 via the second slider 325. The lifting robot arm 5 is provided with a plurality of bars, and the lifting robot arm 5 is movably connected to the middle of the crossbeam 3 through the drive assembly 32. A transmission shaft 326 is provided in the middle of the plurality of drive assemblies 32. The second drive wheel 322 is arranged in the middle of the transmission shaft 326. The output shaft of the second motor 324 is connected to the transmission shaft 326 for transmission.

[0030] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A connector voiceprint detection device, characterized in that: include: A frame, wherein a crossbeam is provided above the frame, and translation components are provided on both sides of the crossbeam, and the crossbeam is horizontally movably provided above the frame through the translation components; The sound receiving assembly includes a mounting bracket, a fixing clamp and a microphone. One end of the mounting bracket is fixedly connected to the microphone, and the other end of the mounting bracket is fixedly connected to the fixing clamp. The mounting bracket and the microphone are arranged below the beam through the fixing clamp.

2. The connector voiceprint detection device according to claim 1, characterized in that: The translation assembly includes a first guide rail, a first rack and a first motor. The first guide rail and the first rack are arranged parallel to each other on both sides of the frame. First sliders are provided at both ends of the beam. The end of the beam is movably connected to the first guide rail through the first slider. The first motor is arranged at the end of the beam, and the output shaft of the first motor is provided with a first driving wheel. The first driving wheel is engaged with the first rack for transmission.

3. The connector voiceprint detection device according to claim 1, characterized in that: A positioning caliper is also provided below the crossbeam. The positioning caliper maintains a parallel structure with the crossbeam. The middle part of the positioning caliper is an inwardly concave groove structure. The fixing clamp is clamped and fixed with the middle groove structure of the positioning caliper.

4. The connector voiceprint detection device according to claim 3, characterized in that: The groove-shaped structure in the middle of the positioning caliper is a long strip structure, and the fixing clamp can be located in the middle of the positioning caliper for movement and adjustment.

5. The connector voiceprint detection device according to claim 3, characterized in that: A lifting mechanical arm is further provided between the crossbeam and the positioning caliper, and the positioning caliper can be moved up and down inside the frame by the lifting mechanical arm.

6. The connector voiceprint detection device according to claim 5, characterized in that: A second rack is provided on one side of the rising robotic arm, and a second guide rail is provided on the other side of the rising robotic arm. A driving assembly is provided in the middle of the positioning caliper. The driving assembly is transmission-connected to the second guide rail and the second rack of the rising robotic arm, and the bottom end of the rising robotic arm is fixedly connected to the middle of the positioning caliper.

7. The connector voiceprint detection device according to claim 6, characterized in that: The driving assembly includes a fixed bracket, a second motor, a second driving wheel and a second slider. A clearance hole is opened in the middle of the fixed bracket, the middle of the rising robotic arm is passed through the middle of the clearance hole, and the second driving wheel is rotatably arranged above the clearance hole through the second motor. The second driving wheel is transmission-connected to the second rack. A second slider is provided on one side of the fixed bracket, and the fixed bracket is movably connected to the second guide rail through the second slider.

8. The connector voiceprint detection device according to claim 6, characterized in that: The lifting robotic arm is provided with several bars, and the lifting robotic arms are movably connected to the middle of the beam through driving components. A transmission shaft is provided in the middle of the several driving components. The second driving wheel is provided in the middle of the transmission shaft, and the output shaft of the second motor is connected to the transmission shaft for transmission.

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