A wireless earphone box testing device

Abstract

The present invention relates to a wireless earphone box testing device, comprising a base frame, a flow channel, a conveying mechanism and a testing mechanism, wherein the flow channel is fixed on the base frame, the conveying mechanism is arranged on the flow channel, and the testing mechanism is arranged on the base frame. The wireless earphone box testing device can realize rapid feeding and discharging of the wireless earphone box through the conveying mechanism, and can realize rapid opening and closing of the cover of the wireless earphone box and effectively detect the impedance of the indicator light and the charging terminal of the wireless earphone box through the detection mechanism, and has high detection efficiency and high detection accuracy.

Description

Technical Field

[0001] The invention relates to the field of wireless earphones, and in particular to a wireless earphone box testing device. Background Art

[0002] Wireless earphones have the advantages of small size, easy to carry and wear. Since the wireless earphones themselves are very small and the battery capacity is low, the battery life is short and they need to be used with a charging box. The charging box charges the wireless earphones through two or more charging terminals. There is a 5V voltage between the two charging terminals. When the earphones are put in, the charging terminals of the wireless earphones contact the charging terminals of the charging box, and the charging box starts to charge the wireless earphones. Therefore, the quality requirements of wireless earphone boxes are very high and multiple tests are required. However, most of the existing wireless earphone boxes are manually inspected. However, after working for a long time, the fatigue of workers will increase and the detection accuracy will decrease. In addition, the light intensity is very high during the detection process, which will damage the workers' eyes.

[0003] Therefore, it is necessary to provide a wireless earphone box testing device to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a wireless earphone box testing device, which can effectively detect the impedance of the indicator light and the charging terminal of the wireless earphone box, with high detection efficiency and high detection accuracy.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a wireless earphone box testing device, which includes a base frame, a flow channel, a conveying mechanism and a testing mechanism, wherein the flow channel is fixed on the base frame, the conveying mechanism is arranged on the flow channel, and the testing mechanism is arranged on the base frame;

[0006] The transport mechanism includes a fixed plate, a support frame, a support plate, a moving cylinder, a photoelectric sensor and two lifting cylinders, the fixed plate is fixed on the bottom plate, the support frame is arranged on the fixed plate, the support plate is arranged above the support frame, the two lifting cylinders are respectively fixed on both sides of the support frame, the lifting cylinder is connected to the support plate by transmission, the moving cylinder is fixed on the fixed plate, the moving cylinder is connected to the support frame by transmission, and a plurality of claws are arranged on the support plate;

[0007] The testing mechanism includes a bracket, a cover opening component, an indicator light detection component, an impedance detection component, a cover closing component and two power supplies, the bracket is fixed on the bottom plate, the cover opening component, the indicator light detection component and the impedance detection component are arranged on the bracket from left to right in sequence, the two power supplies are arranged below the indicator light detection component and the impedance detection component respectively, and both power supplies are fixed on the bracket, the indicator light detection component includes a fixing frame fixed on the bracket, a guide column arranged on the fixing frame and a photosensitive head arranged below the fixing frame, the impedance detection component includes a positioning frame fixed on the bracket, a downward pressure cylinder fixed on the positioning frame, a lifting block driven by the downward pressure cylinder for lifting, a profiling block fixed below the lifting block, a guide column on the positioning frame, and an impedance detection component is arranged in the profiling block.

[0008] Specifically, a buffer is provided on the fixing plate.

[0009] Specifically, a plurality of photoelectric sensors are arranged above the flow channel.

[0010] Specifically, the cover opening assembly includes a motor, a transmission assembly, a rotating frame, a locking cylinder and a locking block. The motor is connected to the rotating frame through the transmission assembly, the locking cylinder is fixed on the rotating frame, and the locking cylinder is connected to the locking block.

[0011] Specifically, a buffer rubber is provided on the clamping block.

[0012] Specifically, a display is provided on the bottom plate.

[0013] Specifically, the cover closing assembly includes a cover closing cylinder and a roller driven by the cover closing cylinder to move.

[0014] The beneficial effect of the wireless earphone box testing device of the present invention is that the wireless earphone box can be quickly fed and discharged through the conveying mechanism, and the opening and closing of the wireless earphone box can be quickly realized through the detection mechanism, and the indicator light and the impedance of the charging terminal of the wireless earphone box can be effectively detected, with high detection efficiency and high detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a structural schematic diagram of a wireless earphone box testing device of the present invention;

[0017] Figure 2 It is a structural schematic diagram of a transport mechanism of a wireless earphone box testing device of the present invention;

[0018] Figure 3 It is a structural schematic diagram of a transport mechanism of a wireless earphone box testing device of the present invention;

[0019] Figure 4 It is a structural schematic diagram of a testing mechanism of a wireless earphone box testing device of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the cover opening assembly of the wireless earphone box testing device of the present invention;

[0021] Figure 6 It is a structural schematic diagram of an indicator light detection component of a wireless earphone box testing device of the present invention;

[0022] Figure 7 It is a structural schematic diagram of an impedance detection component of a wireless earphone box testing device of the present invention;

[0023] In the figure: 1. display, 2. flow channel, 3. transport mechanism, 30. fixed plate, 31. support frame, 32. support plate, 33. claw, 34. lifting cylinder, 35. moving cylinder, 36. buffer, 37. photoelectric sensor, 4. testing mechanism, 41. bracket, 42. power supply, 43. cover opening assembly, 431. motor, 432. transmission assembly, 433. rotating frame, 434. positioning cylinder, 435. block, 44. indicator light detection assembly, 441. guide column, 442. photosensitive head, 45. impedance detection assembly, 451. pressing cylinder, 452. lifting block, 453. profiling block, 46. cover closing cylinder, 47. roller. DETAILED DESCRIPTION

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] like Figure 1 As shown, a wireless earphone box testing device comprises a base frame, a flow channel 2, a conveying mechanism 3 and a testing mechanism 4, wherein the flow channel 2 is fixed on the base frame, the conveying mechanism 3 is arranged on the flow channel 2, and the testing mechanism 4 is arranged on the base frame;

[0026] like Figure 2-3 As shown, the transport mechanism 3 includes a fixed plate 30, a support frame 31, a support plate 32, a moving cylinder 35, a photoelectric sensor 37 and two lifting cylinders 34, the fixed plate 30 is fixed on the bottom plate, the support frame 31 is arranged on the fixed plate 30, the support plate 32 is arranged above the support frame 31, the two lifting cylinders 34 are respectively fixed on both sides of the support frame 31, the lifting cylinder 34 is transmission-connected with the support plate 32, the moving cylinder 35 is fixed on the fixed plate 30, the moving cylinder 35 is transmission-connected with the support frame 31, and a plurality of claws 33 are arranged on the support plate 32;

[0027] First, the product is placed on the support plate 32 and clamped by the claw 33. The lifting cylinder 34 moves the support plate 32 upward, and the moving cylinder 35 drives the support frame 31 and the support plate 32 to move forward. Then the lifting cylinder 34 moves downward, and the support plate 32 moves downward to under the flow channel 2, while the wireless earphone box is left on the flow channel 2. Repeat the above steps to realize the step-by-step forward movement of the wireless earphone box.

[0028] like Figure 4-7 As shown, the testing mechanism 4 includes a bracket 41, a cover opening component 43, an indicator light detection component 44, an impedance detection component 45, a cover closing component and two power supplies 42. The bracket 41 is fixed on the bottom plate. The cover opening component 43, the indicator light detection component 44 and the impedance detection component 45 are arranged on the bracket 41 from left to right in sequence. The two power supplies 42 are respectively arranged below the indicator light detection component 44 and the impedance detection component 45. The two power supplies 42 are both fixed on the bracket 41. The indicator light detection component 44 includes a fixing frame fixed on the bracket 41, a guide column 441 arranged on the fixing frame and a photosensitive head 442 arranged below the fixing frame. The impedance detection component includes a positioning frame fixed on the bracket 41, a downward pressure cylinder 451 fixed on the positioning frame, a lifting block 452 driven by the downward pressure cylinder 451 for lifting, and a profiling block 453 fixed below the lifting block 452. The positioning frame has a guide column 441, and the profiling block 453 is provided with an impedance detection component.

[0029] The two power supplies 42 power the wireless earphone box, the cover opening component 43 opens the wireless earphone box, the indicator light detection component 44 performs indicator light detection on the wireless earphone box, the impedance detection component 45 performs impedance test on the wireless earphone box, and the cover closing component closes the wireless earphone box.

[0030] Specifically, a buffer 36 is provided on the fixing plate 30 .

[0031] The buffer 36 can provide buffering when the support frame 31 moves, thereby preventing the support frame 31 from directly hitting the fixing plate 30 when moving, and protecting the fixing plate 30 and the support frame 31 .

[0032] Specifically, a plurality of photoelectric sensors 37 are disposed above the flow channel 2 .

[0033] The photoelectric sensor 37 can sense whether the wireless earphone box is in place.

[0034] Specifically, the cover opening assembly 43 includes a motor 431, a transmission assembly 432, a rotating frame 433, a locking cylinder 434 and a locking block 435. The motor 431 is connected to the rotating frame 433 through the transmission assembly 432, the locking cylinder 434 is fixed on the rotating frame 433, and the locking cylinder 434 is connected to the locking block 435.

[0035] The locking cylinder 434 drives the locking block 435 to be pushed out to lock the upper cover of the wireless earphone box, and the motor 431 drives the rotating frame 433 to rotate through the transmission assembly 432, thereby opening the upper cover of the wireless earphone box.

[0036] Specifically, the block 435 is provided with a buffer rubber.

[0037] The buffer rubber can prevent the card block 435 from directly hitting the wireless earphone box, thereby preventing the wireless earphone box from being damaged.

[0038] Specifically, a display 1 is provided on the bottom plate.

[0039] Specifically, the cover closing assembly includes a cover closing cylinder 46 and a roller 47 driven by the cover closing cylinder 46 to move.

[0040] The cover closing cylinder 46 drives the roller 47 to move forward to close the upper cover of the wireless earphone box.

[0041] The working principle of the wireless earphone box testing equipment is as follows: first, the product is placed on the support plate 32 and is clamped by the clamping claw 33. The lifting cylinder 34 moves the support plate 32 upward, and the moving cylinder 35 drives the support frame 31 and the support plate 32 to move forward. Then, the lifting cylinder 34 moves downward, and the support plate 32 moves downward to below the flow channel 2, while the wireless earphone box is left on the flow channel 2. The above steps are repeated to realize the step-by-step forward movement of the wireless earphone box. When the wireless earphone box moves to the position where the cover opening assembly 43 opens the wireless earphone box, the clamping cylinder 434 drives the clamping block 435 to be pushed out to clamp the upper cover of the wireless earphone box. The motor 431 drives the rotating frame 433 to rotate through the transmission assembly 432. Thereby, the upper cover of the wireless earphone box is flipped open. When the wireless earphone box moves to the indicator light detection component 44, the power supply 42 energizes the wireless earphone box, the lifting cylinder 34 lifts the wireless earphone box upward, and the photosensitive head 442 performs indicator light detection. When the wireless earphone box moves to the impedance detection component 45, the power supply 42 energizes the wireless earphone box, the lifting cylinder 34 drives the wireless earphone box to lift, and the downward pressure cylinder 451 drives the lifting block 452 to move downward, so that the profiling block 453 enters the wireless earphone box, and the impedance detection component in the profiling block 453 performs impedance test on the wireless earphone box. When the wireless earphone box moves to the cover closing component, the wireless earphone box is closed.

[0042] Compared with the prior art, the wireless earphone box testing equipment can realize rapid feeding and discharging of the wireless earphone box through the conveying mechanism 3, and can quickly realize the opening and closing of the wireless earphone box cover and effectively detect the impedance of the indicator light and the charging terminal of the wireless earphone box through the detection mechanism, with high detection efficiency and high detection accuracy.

[0043] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A wireless earphone box testing device, characterized in that: It includes a base frame, a flow channel, a transport mechanism and a testing mechanism, wherein the flow channel is fixed on the base frame, the transport mechanism is arranged on the flow channel, and the testing mechanism is arranged on the base frame; The transport mechanism includes a fixed plate, a support frame, a support plate, a moving cylinder, a photoelectric sensor and two lifting cylinders, the fixed plate is fixed on the bottom plate, the support frame is arranged on the fixed plate, the support plate is arranged above the support frame, the two lifting cylinders are respectively fixed on both sides of the support frame, the lifting cylinder is connected to the support plate by transmission, the moving cylinder is fixed on the fixed plate, the moving cylinder is connected to the support frame by transmission, and a plurality of claws are arranged on the support plate; The testing mechanism includes a bracket, a cover opening component, an indicator light detection component, an impedance detection component, a cover closing component and two power supplies, the bracket is fixed on the bottom plate, the cover opening component, the indicator light detection component and the impedance detection component are arranged on the bracket from left to right in sequence, the two power supplies are arranged below the indicator light detection component and the impedance detection component respectively, and both power supplies are fixed on the bracket, the indicator light detection component includes a fixing frame fixed on the bracket, a guide column arranged on the fixing frame and a photosensitive head arranged below the fixing frame, the impedance detection component includes a positioning frame fixed on the bracket, a downward pressure cylinder fixed on the positioning frame, a lifting block driven by the downward pressure cylinder for lifting, and a profiling block fixed below the lifting block, a guide column on the positioning frame, and an impedance detection component is arranged in the profiling block; the cover opening component includes a motor, a transmission component, a rotating frame, a positioning cylinder and a blocking block, the motor is connected to the rotating frame through the transmission component, the positioning cylinder is fixed on the rotating frame, and the positioning cylinder is connected to the blocking block through the transmission The testing steps of the wireless earphone box testing device are as follows: the wireless earphone box is placed on the support plate and is clamped by the claws, the lifting cylinder moves the support plate upward, the moving cylinder drives the support frame and the support plate to move forward, then the lifting cylinder moves downward, the support plate moves downward to below the flow channel, and the wireless earphone box is left on the flow channel, and the above steps are repeated to realize the step-by-step forward movement of the wireless earphone box; When the wireless earphone box moves to the position where the cover opening assembly opens the wireless earphone box, the locking cylinder drives the locking block to push out and lock the upper cover of the wireless earphone box. The motor drives the rotating frame to rotate through the transmission assembly, thereby opening the upper cover of the wireless earphone box. When the wireless earphone box moves to the indicator light detection component, the power supply is energized for the wireless earphone box, the lifting cylinder lifts the wireless earphone box upward, and the photosensitive head performs indicator light detection; When the wireless earphone box moves to the impedance detection component, the power supply energizes the wireless earphone box, the lifting cylinder drives the wireless earphone box to lift, the downward pressure cylinder drives the lifting block to move downward, so that the profiling block enters the wireless earphone box, and the impedance detection component in the profiling block performs impedance testing on the wireless earphone box; When the wireless earphone box moves to the cover closing assembly, the wireless earphone box is closed.

2. The wireless earphone box testing device according to claim 1, characterized in that: A buffer is arranged on the fixing plate.

3. The wireless earphone box testing device according to claim 1, characterized in that: A plurality of photoelectric sensors are arranged above the flow channel.

4. The wireless earphone box testing device according to claim 1, characterized in that: The clamping block is provided with a buffer rubber.

5. The wireless earphone box testing device according to claim 1, characterized in that: A display is arranged on the bottom plate.

6. The wireless earphone box testing device according to claim 1, characterized in that: The cover closing assembly comprises a cover closing cylinder and a roller driven by the cover closing cylinder to move.

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