Headset material taking and placing device

Abstract

The utility model relates to the technical field of earphone production, in particular to a head-mounted earphone material taking and placing device which comprises a switching mechanism, a first material taking mechanism and a second material taking mechanism, the first material taking mechanism and the second material taking mechanism are connected with the switching mechanism, and the first material taking mechanism comprises a first linear driving module connected with the switching mechanism. The first linear driving module is connected with the base, the first connecting piece is connected with the first linear driving module, the first connecting plate is connected with the first connecting piece, and the two first material taking pieces are connected with the first connecting plate. According to the utility model, the first material taking mechanism and the second material taking mechanism are arranged and can respectively pick up one headset, so that the headset to be tested can be immediately put into the test equipment after the headset in the test equipment is taken out, seamless connection of blanking and feeding is realized, the time of blanking and feeding is shortened, manual intervention is not needed, and the production efficiency is improved. The feeding and discharging efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the field of acoustic technology, and in particular to a headphone taking and placing device. Background Art

[0002] Headphones are a pair of conversion units that can receive electrical signals from a media player or receiver and convert them into sound waves that can be heard by the human ear using a sound-generating unit close to the ear. Headphones can avoid affecting others and can also isolate the sounds of the surrounding environment to prevent the surrounding environment from affecting oneself. Traditional headphones are generally used in products such as mobile phones, walkmans, portable video games, and digital audio players, and are connected to these products through wires. In recent years, with the rapid development of technology, wireless headphones that transmit audio signals wirelessly have gradually become popular. In the production and processing of headphones, in order to ensure the quality of the headphones, the headphones must be tested after they are produced. When performing acoustic testing on headphones, the headphones need to be placed inside the shielding box of the test equipment for testing. At present, when testing wireless headphones, the headphones are generally placed in a fixture inside the shielding box. After the test instrument is tested, the tested headphones are taken out and new headphones are placed in. This process relies on manual operation and is inefficient. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a headphone taking and placing device.

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

[0005] A headphone picking and releasing device comprises an adapter mechanism, a first picking mechanism and a second picking mechanism connected to the adapter mechanism, the first picking mechanism comprising a first linear drive module connected to the adapter mechanism, a first connecting member connected to the first linear drive module, a first connecting plate connected to the first connecting member, and two first picking members connected to the first connecting plate; the adapter mechanism comprises an adapter plate, a first adapter member arranged on the adapter plate, and a second adapter member arranged on the adapter plate and matching with the first adapter member, the first picking mechanism and the second picking mechanism are both connected to the bottom of the adapter plate; a connecting groove is provided on the side of the first adapter member facing the second adapter member and on the side of the second adapter member facing the first adapter member.

[0006] Furthermore, the second material picking mechanism includes a second linear drive module connected to the adapter mechanism, a second connecting member connected to the second linear drive module, a second connecting plate connected to the first connecting member, and two second material picking members connected to the first connecting plate.

[0007] Furthermore, the first material picking member and the second material picking member both include a connecting rod and a suction cup arranged at the bottom of the connecting rod; the connecting rod of the first material picking member is connected to the first connecting plate, and the connecting rod of the second material picking member is connected to the second connecting plate.

[0008] Furthermore, the first connecting plate and the second connecting plate are both provided with two first waist-shaped holes for connecting the material picking piece.

[0009] Furthermore, the two first waist-shaped holes are arranged in an eight-shaped shape.

[0010] Furthermore, the first linear drive module and the second linear drive module are both slide cylinders.

[0011] Furthermore, the first connecting member and the second connecting member are both provided with connecting grooves, the connecting groove of the first connecting member is connected to the first linear drive module, and the connecting groove of the second connecting member is connected to the second linear drive module.

[0012] Furthermore, the first linear drive module and the second linear drive module are symmetrically arranged.

[0013] Furthermore, the second adapter is provided with a second waist-shaped hole penetrating through the upper and lower ends.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model is provided with a first material picking mechanism and a second material picking mechanism, which can pick up a headphone respectively, so that after taking out the headphone inside the test equipment, the headphone to be tested can be immediately placed into the test equipment, thereby realizing seamless connection between unloading and loading, shortening the time for unloading and loading, and eliminating the need for manual intervention, thereby improving the efficiency of unloading and loading and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a headphone picking and placing device provided by the present invention.

[0017] Figure 2 It is a schematic diagram of the utility model from another angle.

[0018] Figure 3 This is a state diagram used in the present utility model.

[0019] Included in the picture are:

[0020] Adapter mechanism 1, adapter plate 11, first adapter part 12, second adapter part 13, connecting groove 14, second waist-shaped hole 15, first material picking mechanism 2, first linear drive module 21, first connecting part 22, first connecting plate 23, first material picking part 24, connecting rod 241, suction cup 242, first waist-shaped hole 25, connecting groove 26, second material picking mechanism 3, second linear drive module 31, second connecting part 32, second connecting plate 33, second material picking part 34. DETAILED DESCRIPTION

[0021] To facilitate those skilled in the art to understand the present invention, the present invention will be further described in detail below with reference to specific embodiments and drawings.

[0022] Example 1

[0023] Reference Figures 1 to 3 The present invention provides a headphone picking and placing device, comprising a switching mechanism 1, a first picking mechanism 2 and a second picking mechanism 3 connected to the switching mechanism 1, the first picking mechanism 2 and the second picking mechanism 3 can pick up a headphone respectively, that is, one of the picking mechanisms can pre-pick up a headphone to be tested, and the other picking mechanism picks up the tested headphone from the test equipment, and puts the pre-picked headphone to be tested into the test equipment, so as to realize seamless connection of loading and unloading.

[0024] The adapter mechanism 1 includes an adapter plate 11, a first adapter 12 disposed on the adapter plate 11, a second adapter 13 disposed on the adapter plate 11 and matching the first adapter 12, the first material-retrieving mechanism 2 and the second material-retrieving mechanism 3 are both connected to the bottom of the adapter plate 11; a connecting groove 2614 is disposed on one side of the first adapter 12 facing the second adapter 13 and on one side of the second adapter 13 facing the first adapter 12. The first adapter 12 and the second adapter 13 are used to connect the manipulator, and the first adapter 12 and the second adapter 13 clamp the manipulator from both sides and are locked and connected by fasteners. In this embodiment, the second adapter 13 is provided with a second waist-shaped hole 15 running through the upper and lower ends. The first adapter 12 and the second adapter 13 are connected by fasteners and the adapter plate 11. The setting of the second waist-shaped hole 15 allows the second adapter 13 to have an adjustment space, and the interval between the first adapter 12 and the second adapter 13 can be adjusted to adapt to the connection end of the robot.

[0025] The first picking mechanism 2 includes a first linear drive module 21 connected to the adapter mechanism, a first connecting member 22 connected to the first linear drive module 21, a first connecting plate 23 connected to the first connecting member 22, and two first picking members 24 connected to the first connecting plate 23. The two second picking members 34 correspond to the two sound units of the headset, and the second picking members 34 contact the sound units to pick up.

[0026] The second material picking mechanism 3 includes a second linear drive module 31 connected to the adapter mechanism, a second connecting member 32 connected to the second linear drive module 31, a second connecting plate 33 connected to the first connecting member 22, and two second material picking members 34 connected to the first connecting plate 23. The two second material picking members 34 correspond to the two sound-emitting units of the headset respectively, and the second material picking members 34 contact the sound-emitting units to achieve picking. In this embodiment, the first linear drive module 21 and the second linear drive module 31 are symmetrically arranged. Taking the position of the first material picking member 24 when picking and placing materials in the shielding box of the test equipment as an example (at this time, the first material picking member 24 is located above the fixture inside the shielding box), when the adapter mechanism 1 rotates 180 degrees, the second material picking member 34 and the first material picking member 24 exchange positions, and the second material picking member 34 reaches above the fixture.

[0027] The first material picking member 24 and the second material picking member 34 both include a connecting rod 241, and a suction cup 242 disposed at the bottom of the connecting rod 241 to suck the headset by vacuum negative pressure. The connecting rod 241 of the first material picking member 24 is connected to the first connecting plate 23, and the connecting rod 241 of the second material picking member 34 is connected to the second connecting plate 33.

[0028] The first connecting plate 23 and the second connecting plate 33 are both provided with two first waist-shaped holes 25 for connecting the material taking member. In this embodiment, the two first waist-shaped holes 25 are arranged in an eight-shaped shape, so that the material taking member can select a suitable installation position along the first waist-shaped holes 25 for fixing, that is, the two first material taking members 24 (or the two second material taking members 34) can adjust the relative position to adapt to headphones of different specifications. The connecting rod 241 can be locked at the first waist-shaped hole 25 by a fastener or other connecting member.

[0029] The first linear drive module 21 and the second linear drive module 31 are both slide cylinders. Driven by the slide cylinder, the material can enter the shielding box of the test equipment to facilitate taking out or putting in the headset. Of course, other types of linear drive modules such as electric lead screws can also be selected in specific implementations.

[0030] The first connecting member 22 and the second connecting member 32 are both provided with a connecting groove 2614. The connecting groove 2614 of the first connecting member 22 is connected to the first linear drive module 21, and the connecting groove 2614 of the second connecting member 32 is connected to the second linear drive module 31. In this embodiment, the first connecting member 22 and the second connecting member 32 are both L-shaped. The connecting groove 2614 is connected to the end of the slide cylinder and is locked and fixed by a fastener.

[0031] The utility model needs to be connected with a manipulator when in use. When picking and placing headphones, the conveyor belt transports the headphones to be tested to the position corresponding to the test equipment. The manipulator first drives the first material picking piece 24 of the first material picking mechanism 2 to reach the top of the headphone a to be tested, and then descends to suck up the headphone a. Then, under the drive of the manipulator, the first material picking piece 24 reaches the shielding box of the test equipment and puts the headphone a to be tested into the jig in the shielding box. Then, the manipulator drives the first material picking piece 24 back to the previous position and sucks another headphone b to be tested. After the test of headphone a is completed, the manipulator starts again, so that the second material picking piece 34 reaches the top of the headphone a and sucks up the headphone a. Then, the switching mechanism 1 rotates 180°, and the first material picking piece 24 reaches the top of the jig and puts the headphone b into the jig. After that, the second material picking mechanism 3 leaves the shielding box, and the first material picking mechanism 2 puts the headphone a that has completed the test into the conveyor belt for discharging, completing a test process. After the headphone a is discharged, the headphone c to be tested can be picked up again, and so on.

[0032] Example 2

[0033] A headphone picking and placing device comprises a switching mechanism 1, a first picking mechanism 2 and a second picking mechanism 3 connected to the switching mechanism 1, the first picking mechanism 2 and the second picking mechanism 3 can pick up a headphone respectively, that is, one of the picking mechanisms can pre-pick up a headphone to be tested, and the other picking mechanism picks up a tested headphone from a test device and puts the pre-picked headphone to be tested into the test device, thereby realizing a seamless connection between loading and unloading.

[0034] The adapter mechanism 1 includes an adapter plate 11, a first adapter 12 disposed on the adapter plate 11, a second adapter 13 disposed on the adapter plate 11 and matching the first adapter 12, the first material-retrieving mechanism 2 and the second material-retrieving mechanism 3 are both connected to the bottom of the adapter plate 11; a connecting groove 2614 is disposed on one side of the first adapter 12 facing the second adapter 13 and on one side of the second adapter 13 facing the first adapter 12. The first adapter 12 and the second adapter 13 are used to connect the manipulator, and the first adapter 12 and the second adapter 13 clamp the manipulator from both sides and are locked and connected by fasteners. In this embodiment, the second adapter 13 is provided with a second waist-shaped hole 15 running through the upper and lower ends. The first adapter 12 and the second adapter 13 are connected by fasteners and the adapter plate 11. The setting of the second waist-shaped hole 15 allows the second adapter 13 to have an adjustment space, and the interval between the first adapter 12 and the second adapter 13 can be adjusted to adapt to the connection end of the robot.

[0035] The first picking mechanism 2 includes a first linear drive module 21 connected to the adapter mechanism, a first connecting member 22 connected to the first linear drive module 21, a first connecting plate 23 connected to the first connecting member 22, and two first picking members 24 connected to the first connecting plate 23. The two second picking members 34 correspond to the two sound units of the headset, and the second picking members 34 contact the sound units to pick up.

[0036] The second material picking mechanism 3 includes a second linear drive module 31 connected to the adapter mechanism, a second connecting member 32 connected to the second linear drive module 31, a second connecting plate 33 connected to the first connecting member 22, and two second material picking members 34 connected to the first connecting plate 23. The two second material picking members 34 correspond to the two sound-emitting units of the headset respectively, and the second material picking members 34 contact the sound-emitting units to achieve picking. In this embodiment, the first linear drive module 21 and the second linear drive module 31 are symmetrically arranged. Taking the position of the first material picking member 24 when picking and placing materials in the shielding box of the test equipment as an example (at this time, the first material picking member 24 is located above the fixture inside the shielding box), when the adapter mechanism 1 rotates 180 degrees, the second material picking member 34 and the first material picking member 24 exchange positions, and the second material picking member 34 reaches above the fixture.

[0037] The first material picking member 24 and the second material picking member 34 both include a connecting rod 241, and a suction cup 242 disposed at the bottom of the connecting rod 241 to suck the headset by vacuum negative pressure. The connecting rod 241 of the first material picking member 24 is connected to the first connecting plate 23, and the connecting rod 241 of the second material picking member 34 is connected to the second connecting plate 33.

[0038] The first connecting plate 23 and the second connecting plate 33 are both provided with two first waist-shaped holes 25 for connecting the material taking member. In this embodiment, the two first waist-shaped holes 25 are arranged in an eight-shaped shape, so that the material taking member can select a suitable installation position along the first waist-shaped holes 25 for fixing, that is, the two first material taking members 24 (or the two second material taking members 34) can adjust the relative position to adapt to headphones of different specifications. The connecting rod 241 can be locked at the first waist-shaped hole 25 by a fastener or other connecting member.

[0039] The first connecting member 22 and the second connecting member 32 are both provided with a connecting groove 2614. The connecting groove 2614 of the first connecting member 22 is connected to the first linear drive module 21, and the connecting groove 2614 of the second connecting member 32 is connected to the second linear drive module 31. In this embodiment, the first connecting member 22 and the second connecting member 32 are both L-shaped. The connecting groove 2614 is connected to the end of the slide cylinder and is locked and fixed by a fastener.

[0040] The utility model needs to be connected with a manipulator when in use. When picking and placing headphones, the conveyor belt transports the headphones to be tested to the position corresponding to the test equipment. The manipulator first drives the first material picking piece 24 of the first material picking mechanism 2 to reach the top of the headphone a to be tested, and then descends to suck up the headphone a. Then, under the drive of the manipulator, the first material picking piece 24 reaches the shielding box of the test equipment and puts the headphone a to be tested into the jig in the shielding box. Then, the manipulator drives the first material picking piece 24 back to the previous position and sucks another headphone b to be tested. After the test of headphone a is completed, the manipulator starts again, so that the second material picking piece 34 reaches the top of the headphone a and sucks up the headphone a. Then, the switching mechanism 1 rotates 180°, and the first material picking piece 24 reaches the top of the jig and puts the headphone b into the jig. After that, the second material picking mechanism 3 leaves the shielding box, and the first material picking mechanism 2 puts the headphone a that has completed the test into the conveyor belt for discharging, completing a test process. After the headphone a is discharged, the headphone c to be tested can be picked up again, and so on.

[0041] The utility model is provided with a first material picking mechanism 2 and a second material picking mechanism 3, which can pick up a headphone respectively, so that after taking out the headphone inside the test equipment, the headphone to be tested can be immediately put into the test equipment, realizing seamless connection between unloading and loading, shortening the time of unloading and loading, and eliminating the need for manual intervention, thereby improving the efficiency of unloading and loading and reducing production costs.

[0042] 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.

[0043] 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.

[0044] 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.

[0045] 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 headphone loading and unloading device, characterized in that: It includes an adapter mechanism, a first material picking mechanism and a second material picking mechanism connected to the adapter mechanism, the first material picking mechanism includes a first linear drive module connected to the adapter mechanism, a first connecting member connected to the first linear drive module, a first connecting plate connected to the first connecting member, and two first material picking members connected to the first connecting plate; the adapter mechanism includes an adapter plate, a first adapter member arranged on the adapter plate, and a second adapter member arranged on the adapter plate and matching with the first adapter member, the first material picking mechanism and the second material picking mechanism are both connected to the bottom of the adapter plate; a connecting groove is provided on the side of the first adapter member facing the second adapter member and on the side of the second adapter member facing the first adapter member.

2. The headphone loading and unloading device according to claim 1, characterized in that: The second material picking mechanism includes a second linear drive module connected to the adapter mechanism, a second connecting member connected to the second linear drive module, a second connecting plate connected to the first connecting member, and two second material picking members connected to the first connecting plate.

3. The headphone loading and unloading device according to claim 2, characterized in that: The first material picking member and the second material picking member both include a connecting rod and a suction cup arranged at the bottom of the connecting rod; the connecting rod of the first material picking member is connected to the first connecting plate, and the connecting rod of the second material picking member is connected to the second connecting plate.

4. The headphone loading and unloading device according to claim 2, characterized in that: The first connecting plate and the second connecting plate are both provided with two first waist-shaped holes for connecting the material taking piece.

5. The headphone loading and unloading device according to claim 4, characterized in that: The two first waist-shaped holes are arranged in an eight-shaped shape.

6. The headphone loading and unloading device according to claim 2, characterized in that: The first linear drive module and the second linear drive module are both slide cylinders.

7. The headphone loading and unloading device according to claim 2, characterized in that: The first connecting member and the second connecting member are both provided with a connecting groove. The connecting groove of the first connecting member is connected to the first linear drive module, and the connecting groove of the second connecting member is connected to the second linear drive module.

8. The headphone loading and unloading device according to claim 2, characterized in that: The first linear drive module and the second linear drive module are symmetrically arranged.

9. The headphone loading and unloading device according to claim 1, characterized in that: The second adapter is provided with a second waist-shaped hole penetrating through the upper and lower ends.

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