Top plug assembling device for earphone shell

Abstract

The utility model discloses a top plug assembling device for an earphone shell, which comprises a rack, a fixing tool used for placing the earphone shell is arranged above the rack, and the fixing tool has the degree of freedom of rotating around the fixing tool; the feeding assembly comprises a plunger feeding assembly and a cap plug feeding assembly, and the plunger feeding assembly and the cap plug feeding assembly are both connected with the rack; wherein the plunger feeding assembly comprises a plunger vibration disc and a plunger pusher communicated with the plunger vibration disc, the cap plug feeding assembly comprises a cap plug vibration disc and a cap plug pusher communicated with the cap plug vibration disc, and the plunger pusher and the cap plug pusher are both arranged above the fixing tool. The plunger plug and the cap plug are inserted into the corresponding first through hole and the second through hole through the plunger feeding assembly and the cap plug feeding assembly respectively, sealing of the first through hole and the second through hole is achieved, and machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to earphone processing technical field especially relates to a earphone shell is with plug assembly device. BACKGROUND

[0002] Earphone shell is the important component of earphone, it not only protects the electronic component and structure inside earphone, also directly influences the appearance and hand feeling of earphone. In order to improve the beauty of earphone shell, usually carries out spray paint on the surface of earphone shell, can also improve its wear resistance, corrosion resistance and texture, satisfies the individualized demand of different consumers. But the surface of earphone shell has many holes, such as sound hole, air hole etc., if directly carries out spray paint to earphone shell, paint will enter the inside of earphone shell through these holes, influences the quality of earphone, for this, usually by artificial plug these holes, then carries out spray paint. Because these holes are small, artificial operation is difficult, seriously influences processing efficiency. SUMMARY

[0003] To solve the above technical problem, the utility model provides a earphone shell is with side plug assembly device, automatic plug is carried out to the top hole, alleviates the labor burden of worker, improves processing efficiency.

[0004] Specifically, the utility model discloses a earphone shell is with plug assembly device, including earphone shell, the earphone shell has two first through -hole and a second through -hole, its characterized in that, still include:

[0005] Frame, the upper portion of frame is equipped with the fixed tooling for placing earphone shell, and the fixed tooling has the freedom of rotation around itself;

[0006] Feeding assembly, the feeding assembly includes plunger feeding assembly and cap plug feeding assembly, the plunger feeding assembly, cap plug feeding assembly all are connected with the frame, the plunger feeding assembly provides plunger blocking material for two first through -hole, and the cap plug feeding assembly provides cap plug blocking material for one second through -hole, wherein,

[0007] The plunger feeding assembly includes plunger vibration disc and plunger pusher that communicate with the plunger vibration disc, the cap plug feeding assembly includes cap plug vibration disc and cap plug pusher that communicate with the cap plug vibration disc, and the plunger pusher and the cap plug pusher are all equipped with the upper portion of the fixed tooling.

[0008] Further, the plunger feeding assembly is equipped with two groups.

[0009] Further, the plunger feeding assembly further comprises a plunger supporting base and a plunger feeding slide table, the plunger supporting base is arranged above the frame through a supporting platform, the plunger feeding slide table is connected with the plunger supporting base, and the plunger pusher is connected with the plunger feeding slide table through a first mounting plate.

[0010] Further, the plunger feeding slide table is rotatably connected with the plunger supporting base.

[0011] Further, the cap plug feeding assembly further comprises a cap plug supporting base and a cap plug feeding slide table, the cap plug supporting base is arranged above the supporting platform, the cap plug feeding slide table is connected with the cap plug supporting base, and the cap plug pusher is connected with the cap plug feeding slide table through a second mounting plate.

[0012] Further, the cap plug feeding slide table is rotatably connected with the cap plug supporting base.

[0013] Further, the plunger pusher has a plunger push rod, a plunger feeding inlet and a plunger discharging outlet, the plunger push rod reciprocates in the plunger pusher, the diameter of the plunger push rod matches the diameter of the plunger discharging outlet, and the plunger feeding inlet is communicated with the plunger vibration disc.

[0014] Further, the cap plug pusher has a cap plug push rod, a cap plug feeding inlet and a cap plug discharging outlet, the cap plug push rod reciprocates in the cap plug pusher, the diameter of the cap plug push rod matches the diameter of the cap plug discharging outlet, and the cap plug feeding inlet is communicated with the cap plug vibration disc.

[0015] The earphone shell top plug assembling device has the advantages that:

[0016] The plunger feeding assembly and the cap plug feeding assembly respectively insert the plunger plug and the cap plug into the corresponding first through hole and second through hole, realize the closure of the first through hole and the second through hole, and improve the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0018] Figure 1 is an earphone shell top plug assembling device schematic view;

[0019] Figure 2is a schematic view of the top plug assembly device for earphone shell from another perspective;

[0020] Figure 3 is a top view of the top plug assembly device for earphone shell;

[0021] Figure 4 is a partial enlarged view of the plunger feeding assembly and the cap plug feeding assembly;

[0022] Figure 5 is a partial enlarged view of the plunger pusher and the fixing tool;

[0023] Figure 6 is a sectional view of the plunger pusher;

[0024] Figure 7 is a sectional view of the cap plug pusher;

[0025] Figure 8 is a schematic view of the plunger block and the cap plug block on the earphone shell.

[0026] The labels involved in the drawings are as follows: frame 1, fixing tool 2, plunger feeding assembly 3, plunger block 31, plunger vibration disc 32, plunger pusher 33, plunger pusher rod 331, plunger feeding port 332, plunger discharging port 333, first reset spring 334, first limiting plate 335, first air inlet 336, plunger block 337, plunger support base 34, plunger feeding sliding table 35, first mounting plate 36, cap plug feeding assembly 4, cap plug block 41, cap plug vibration disc 42, cap plug pusher 43, cap plug pusher rod 431, cap plug feeding port 432, cap plug discharging port 433, second reset spring 434, cap plug conveying channel 435, air duct 436, first cap plug block 437, second cap plug block 438, second limiting plate 439, cap plug support base 44, cap plug feeding sliding table 45, second mounting plate 46, earphone shell 5, first through hole 51, second through hole 52, support platform 6. DETAILED DESCRIPTION

[0027] The present application will be further described in detail below with reference to the drawings. It should be noted that the top plug in the present application is the general term of the plunger block and the cap plug block, that is, the top plug includes the plunger block and the cap plug block.

[0028] As shown in Figures 1-8 The present application discloses a top plug assembly device for earphone shell, which comprises an earphone shell 5, and the earphone shell 5 is provided with two first through holes 51 and one second through hole 52, and characterized in that it further comprises:

[0029] a frame 1, the upper portion of the frame 1 is provided with a fixing tool 2 for placing the earphone shell 5, and the fixing tool 2 has the freedom of rotating around itself;

[0030] The feeding assembly includes a plunger feeding assembly 3 and a cap feeding assembly 4. Both the plunger feeding assembly 3 and the cap feeding assembly 4 are connected to the frame 1. The plunger feeding assembly 3 provides plunger plug material 31 to two first through holes 51, and the cap feeding assembly 4 provides cap plug material 41 to one second through hole 52.

[0031] The plunger feeding assembly 3 includes a plunger vibrating plate 32 and a plunger pusher 33 connected to the plunger vibrating plate 32. The cap feeding assembly 4 includes a cap vibrating plate 42 and a cap pusher 43 connected to the cap vibrating plate 42. Both the plunger pusher 33 and the cap pusher 43 are located above the fixed fixture 2.

[0032] In this invention, the plunger feeding assembly 3 and the cap feeding assembly 4 respectively insert the plunger plug 31 and the cap plug 41 into the corresponding first through hole 51 and second through hole 52, thereby achieving the closure of the first through hole 51 and the second through hole 52 and improving processing efficiency.

[0033] Among them, the plunger feeding assembly 3 is provided in two sets, which improves the sealing efficiency.

[0034] In addition, the plunger vibratory plate 32 and the plunger pusher 33 bracket, and the cap plug vibratory plate 42 and the cap plug pusher 43 are connected by a material tube. The diameter of the material tube is matched with the plunger blockage 31 and the cap plug blockage 41 respectively to prevent the blockage material from turning over in the material tube.

[0035] In some embodiments of this utility model, the plunger feeding assembly 3 further includes a plunger support base 34 and a plunger feeding slide 35. The plunger support base 34 is mounted above the frame 1 via a support platform 6. The plunger feeding slide 35 is connected to the plunger support base 34, and the plunger pusher 33 is connected to the plunger feeding slide 35 via a first mounting plate 36. Furthermore, the two plunger pushers 33 correspond to the two first through holes 51 respectively. During operation, the feeding slide drives the first mounting plate 36 and the plunger pushers 33 forward, causing the plunger pushers 33 to engage with the first through holes 51, thus feeding the plunger plugging material 31 into the first through holes 51 and achieving the sealing of the first through holes 51.

[0036] To achieve the pushing function of the plunger pusher 33, the plunger pusher 33 has a plunger pusher rod 331, a plunger inlet 332, and a plunger outlet 333. The plunger pusher rod 331 reciprocates within the plunger pusher 33, and the diameter of the plunger pusher rod 331 matches the diameter of the plunger outlet 333. The plunger inlet 332 is connected to the plunger vibrating plate 32. In addition, the plunger pusher 33 also has a first limiting plate 335 and a first return spring 334. The first return spring 334 is located between the first limiting plate 335 and the plunger pusher rod 331, and a first air inlet 336 is provided at the top of the plunger pusher 33. Air enters through the first air inlet 336, pushing the plunger pusher rod 331 downward and pushing out the plunger blockage 31. In addition, to prevent the plunger blockage 31 from sliding out of the plunger outlet 333 due to gravity, a plunger block 337 is provided inside the plunger outlet 333. The plunger block 337 is made of flexible material.

[0037] To facilitate adjustment of the angle of the plunger pusher 33, the plunger feeding slide 35 and the plunger support base 34 are rotatably connected. The plunger feeding slide 35 can rotate around the plunger support base 34, which improves the docking accuracy between the plunger pusher 33 and the first through hole 51.

[0038] In some embodiments of this utility model, the cap plug feeding assembly 4 further includes a cap plug support base 44 and a cap plug feeding slide 45. The cap plug support base 44 is located above the support platform 6, and the cap plug feeding slide 45 is connected to the cap plug support base 44. The cap plug pusher 43 is connected to the cap plug feeding slide 45 through a second mounting plate 46. During operation, the cap plug feeding slide 45 drives the second mounting plate 46 and the cap plug pusher 43 to move forward, causing the cap plug pusher 43 to engage with the second through hole 52, inserting the cap plug plug 41 into the second through hole 52, thereby sealing the second through hole 52.

[0039] In addition, in order to realize the feeding of the cap plug pusher 43, the cap plug pusher 43 has a cap plug pusher rod 431, a cap plug inlet 432 and a cap plug outlet 433. The cap plug pusher rod 431 reciprocates inside the cap plug pusher 43. The diameter of the cap plug pusher rod 431 matches the diameter of the cap plug outlet 433. The cap plug inlet 432 is connected to the cap plug vibrating plate 42. The cap plug pusher 43 also has a second limiting plate 439 and a second return spring 434. The second return spring 434 is located between the second limiting plate 439 and the cap plug pusher rod 431. A second air inlet is provided at the top of the cap plug pusher 43. In addition, the cap plug inlet 432 is connected to the cap plug outlet 433 through the cap plug conveying channel 435. A ventilation pipe 436 is provided on one side of the cap plug conveying channel 435 to blow the cap plug blockage material 41 to the end of the cap plug conveying channel 435. Similarly, in order to prevent the cap plug 41 from sliding out of the cap plug outlet 433, a first cap plug block 437 and a second cap plug block 438 are provided at the cap plug outlet 433. The first cap plug block 437 is provided to prevent the cap plug 41 from flipping when it falls, and the first cap plug block 437 and the second cap plug block 438 are also made of flexible materials.

[0040] In order to facilitate the adjustment of the angle of the cap pusher 43, the cap feeding slide 45 and the cap support base 44 can be rotatably connected. The cap feeding slide 45 can rotate around the cap support base 44, which improves the docking accuracy between the cap pusher 43 and the second through hole 52.

[0041] The working principle of this utility model is as follows:

[0042] The plunger vibratory feeder 32 provides plunger plugging material 31 to the plunger pusher 33, and only one is provided at a time. The cap plug vibratory feeder 42 provides cap plugging material 41 to the cap plug pusher 43, and only one is provided at a time. During operation, the plunger feeding slide 35 drives the plunger pusher 33 forward to block one of the first through holes 51 on the earphone shell 5. Then, the fixing fixture 2 rotates at a set angle, causing the earphone shell 5, which is blocking one of the first through holes 51, to rotate below the cap plug pusher 43. At this time, the cap plug feeding slide 45 drives the cap plug pusher 43 forward to block the second through hole 52 on the earphone shell 5. Then, the fixing fixture 2 rotates at a set angle, causing the earphone shell 5 to rotate below the other plunger pusher 33 to block the other first through hole 51, thus completing the blocking of the first through hole 51 and the second through hole 52.

[0043] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A top plug assembly device for an earphone shell, comprising an earphone shell (5), the earphone shell (5) having two first through holes (51) and one second through hole (52), characterized in that, Also includes: A frame (1) is provided above the frame (1) for placing a fixing fixture (2) for placing an earphone shell (5), and the fixing fixture (2) has a degree of freedom to rotate around itself; The feeding assembly includes a plunger feeding assembly (3) and a cap feeding assembly (4). Both the plunger feeding assembly (3) and the cap feeding assembly (4) are connected to the frame (1). The plunger feeding assembly (3) provides plunger plugs (31) to the two first through holes (51), and the cap feeding assembly (4) provides cap plugs (41) to the one second through hole (52). The plunger feeding assembly (3) includes a plunger vibratory plate (32) and a plunger pusher (33) connected to the plunger vibratory plate (32). The cap feeding assembly (4) includes a cap vibratory plate (42) and a cap pusher (43) connected to the cap vibratory plate (42). Both the plunger pusher (33) and the cap pusher (43) are located above the fixed fixture (2).

2. The headphone shell top plug assembly device according to claim 1, characterized in that, The plunger feeding assembly (3) is provided in two sets.

3. The headphone shell top plug assembly device according to claim 2, characterized in that, The plunger feeding assembly (3) further includes a plunger support base (34) and a plunger feeding slide (35). The plunger support base (34) is mounted above the frame (1) via a support platform (6). The plunger feeding slide (35) is connected to the plunger support base (34). The plunger pusher (33) is connected to the plunger feeding slide (35) via a first mounting plate (36).

4. The headphone shell top plug assembly device according to claim 3, characterized in that, The plunger feeding slide (35) is rotatably connected to the plunger support base (34).

5. The headphone shell top plug assembly device according to claim 3, characterized in that, The cap plug feeding assembly (4) further includes a cap plug support base (44) and a cap plug feeding slide (45). The cap plug support base (44) is located above the support platform (6). The cap plug feeding slide (45) is connected to the cap plug support base (44). The cap plug pusher (43) is connected to the cap plug feeding slide (45) through a second mounting plate (46).

6. The headphone shell top plug assembly device according to claim 5, characterized in that, The cap feeding slide (45) is rotatably connected to the cap support base (44).

7. The headphone shell top plug assembly device according to claim 1, characterized in that, The plunger pusher (33) has a plunger pusher rod (331), a plunger inlet (332) and a plunger outlet (333). The plunger pusher rod (331) reciprocates within the plunger pusher (33), and the diameter of the plunger pusher rod (331) matches the diameter of the plunger outlet (333). The plunger inlet (332) is connected to the plunger vibrating plate (32).

8. The headphone shell top plug assembly device according to claim 7, characterized in that, The cap pusher (43) has a cap pusher rod (431), a cap inlet (432) and a cap outlet (433). The cap pusher rod (431) reciprocates within the cap pusher (43). The diameter of the cap pusher rod (431) matches the diameter of the cap outlet (433). The cap inlet (432) is connected to the cap vibrating plate (42).

Images