Earphone charging bin upper shell magnet assembly equipment

Abstract

The utility model relates to a kind of earphone charging bin upper shell magnet assembling equipment, including rack, carrier streamline is fixed on the rack, assembling manipulator and magnet feeding mechanism, pressure maintaining mechanism and visual guidance mechanism are provided with on the rack and located carrier streamline side, the magnet feeding mechanism includes electric turntable, magnet rack, elastic blocking component, first XY movement module, side push plate, lifting module and top plate, the magnet rack specifically has multiple, the rotating platform of magnet rack and electric turntable is fixedly connected, the elastic blocking component includes sliding baffle, fixed seat and spring.The utility model has the beneficial effect that: the automation of earphone charging bin and magnet can be realized Automatic feeding and the automation of magnet assembly, improve the production efficiency and processing accuracy of earphone charging bin, and product can be automatically detected.

Description

Technical Field

[0001] This utility model relates to the field of wireless earphone manufacturing and processing equipment, specifically to an earphone charging case upper shell magnet assembly equipment. Background Technology

[0002] Wireless earphones are widely used in modern life, and the demand for their charging cases, as a core accessory, has surged. Charging cases typically consist of an upper shell (cover) and a lower shell (body), which are reliably magnetically attached for closure and easily opened.

[0003] The upper shell typically requires precise assembly of magnets. The position, polarity, and matching accuracy of the magnets with the corresponding magnets in the lower shell directly determine the closing feel, reliability, and user experience of the charging case.

[0004] Existing earphones use robotic arms to transfer and assemble magnets during processing, but manual loading of the magnets and the upper shell is still required. This semi-automated processing method is inefficient, so there is a need for an earphone charging case upper shell magnet assembly device. Utility Model Content

[0005] The purpose of this invention is to provide an assembly device for magnets on the upper shell of an earphone charging case, which can realize automated feeding and assembly of the earphone charging case and magnets, improve the production efficiency and processing accuracy of the earphone charging case, and automatically inspect the product.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a magnet assembly device for the upper shell of an earphone charging case, comprising a frame, on which a carrier streamline, an assembly robot, and a magnet feeding mechanism are fixed. A pressure holding mechanism and a visual guidance mechanism are arranged on the frame next to the carrier streamline. The magnet feeding mechanism includes an electric turntable, a magnet rack, an elastic blocking component, a first XY movement module, a side push plate, a lifting module, and a top plate. Specifically, there are multiple magnet racks, which are fixedly connected to the rotating platform of the electric turntable. The elastic blocking component includes a sliding baffle, a fixed seat, and a spring.

[0007] Furthermore, the visual guidance mechanism includes a second XY motion module, an upper CCD camera, and a lower CCD camera. The second XY motion module and the lower CCD camera are both fixedly connected to the frame, and the upper CCD camera is fixedly connected to the moving platform of the second XY motion module.

[0008] Furthermore, the electric turntable, the first XY moving module, and the lifting module are all fixedly connected to the frame, the side push plate is fixedly connected to the moving platform of the first XY moving module, and the top plate is fixedly connected to the moving platform of the lifting module.

[0009] Furthermore, the magnet rack is provided with a C-shaped material groove, and the top plate is correspondingly arranged with the C-shaped material groove.

[0010] Furthermore, the fixed base is fixedly connected to the rotating platform of the electric turntable, the sliding baffle is slidably connected to the rotating platform of the electric turntable, and the spring is located between the sliding baffle and the fixed base.

[0011] Furthermore, multiple magnet holders are arranged in a circular array on the rotating platform of the electric turntable.

[0012] Furthermore, a blocking cylinder and a lifting cylinder are fixedly connected between the two conveyor belts on the frame located on the carrier flow line.

[0013] The beneficial effects of this utility model are: it can realize the automated feeding of the earphone charging case and magnets and the automated assembly of magnets, improve the production efficiency and processing accuracy of the earphone charging case, and can automatically detect the product. Attached Figure Description

[0014] Figure 1 This is a first-view schematic diagram of the present invention.

[0015] Figure 2 This is a second-view schematic diagram of the present invention.

[0016] Figure 3 This is a schematic diagram of the visual guidance mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of the magnet feeding mechanism of this utility model.

[0018] Figure 5 This is a schematic diagram of the elastic blocking component of this utility model.

[0019] Figure 6 This is a schematic diagram of the pressure-holding mechanism of this utility model.

[0020] In the diagram: 1. Streamlined vehicle; 2. Assembly robot; 3. Vision guidance mechanism; 301. Second XY movement module; 302. Upper CCD camera; 303. Lower CCD camera; 4. Magnet feeding mechanism; 401. Electric turntable; 402. Magnet rack; 403. Elastic blocking assembly; 4031. Sliding baffle; 4032. Fixed base; 4033. Spring; 404. First XY movement module; 405. Side push plate; 406. Lifting module; 407. Top plate; 5. Pressure holding mechanism. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0022] Example:

[0023] refer to Figures 1-6 The illustrated headphone charging case upper shell magnet assembly equipment includes a frame, on which a carrier flow line 1, an assembly robot 2, and a magnet feeding mechanism 4 are fixed. A pressure holding mechanism 5 and a visual guidance mechanism 3 are arranged on the frame next to the carrier flow line 1. The magnet feeding mechanism 4 includes an electric turntable 401, a magnet rack 402, an elastic blocking component 403, a first XY movement module 404, a side push plate 405, a lifting module 406, and a top plate 407. There are multiple magnet racks 402. The magnet racks 402 are fixedly connected to the rotating platform of the electric turntable 401. The elastic blocking component 403 includes a sliding baffle 4031, a fixed base 4032, and a spring 4033.

[0024] The visual guidance mechanism 3 includes a second XY motion module 301, an upper CCD camera 302, and a lower CCD camera 303. The upper CCD camera 302 can take pictures of the headphone charging case on the carrier from top to bottom to determine the coordinates. The second XY motion module 301 and the lower CCD camera 303 are both fixedly connected to the frame. The upper CCD camera 302 is fixedly connected to the moving platform of the second XY motion module 301. The lower CCD camera 303 can take pictures of the magnets picked up by the assembly robot 2 from bottom to top to determine the coordinates and guide the assembly robot 2 to assemble.

[0025] The electric turntable 401, the first XY moving module 404, and the lifting module 406 are all fixedly connected to the frame. The side push plate 405 is fixedly connected to the moving platform of the first XY moving module 404. The first XY moving module 404 is used to drive the side push plate 405 to push the sliding baffle 4031 to move it away from under the magnet rack 402 to make way for the upward movement of the top plate 407. The top plate 407 is fixedly connected to the moving platform of the lifting module 406.

[0026] The magnet rack 402 is equipped with a C-shaped groove, which can match the shape of the magnet for positioning. The top plate 407 is correspondingly set with the C-shaped groove, and the top plate 407 can extend into the C-shaped groove from bottom to top to lift the magnet.

[0027] The fixed base 4032 is fixedly connected to the rotating platform of the electric turntable 401, the sliding baffle 4031 is slidably connected to the rotating platform of the electric turntable 401, and the spring 4033 is located between the sliding baffle 4031 and the fixed base 4032.

[0028] Multiple magnet racks 402 are arranged in a circular array on the rotating table of the electric turntable 401. The magnet racks 402 are used to store stacked magnets, and the magnets can be attracted to the magnet racks 402.

[0029] A blocking cylinder and a lifting cylinder are fixedly connected on the frame between the two conveyor belts located on the carrier flow line 1.

[0030] The working principle of this utility model is as follows: The carrier loading the earphone charging case is conveyed through the carrier flow line 1. The carrier is conveyed to the assembly station through the carrier flow line 1. The lifting cylinder piston rod extends to lift the carrier so that it is separated from the carrier flow line 1. At this time, the magnet feeding mechanism 4 feeds magnets. The magnet rack 402 loading the magnets is rotated by the electric turntable 401 to the position directly opposite the side push plate 405. At this time, the first XY moving module 404 drives the side push plate 405 to slide towards the sliding baffle 4031 at the lower part of the magnet rack 402. (Reference) Figure 4 and Figure 5 The sliding baffle 4031 is removed from the lower part of the magnet rack 402. The magnets remain attached to the inner wall of the magnet rack 402 and will not fall due to the removal of the sliding baffle 4031. Then, the lifting module 406 drives the top plate 407 to rise. The top plate 407 lifts the magnet material (the translation of the side push plate 405 will not interfere with the lifting of the top plate 407). Each rise causes one magnet to extend from the C-shaped groove of the magnet rack 402. Then, the assembly robot 2 transfers the magnets exposed in the magnet rack 402 and assembles them in the earphone charging case to complete the assembly. After the assembly is completed, the piston rod of the lifting cylinder retracts, the carrier descends on the carrier flow line 1, and is transported to the pressure holding station. The pressure holding mechanism 5 presses down on the magnets to ensure that the magnets are completely pressed into the earphone charging case to complete the assembly.

[0031] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A magnet assembly device for the upper shell of an earphone charging case, characterized in that: The system includes a frame on which a carrier flow line (1), an assembly robot (2), and a magnet feeding mechanism (4) are fixed. A pressure holding mechanism (5) and a vision guidance mechanism (3) are provided on the frame next to the carrier flow line (1). The magnet feeding mechanism (4) includes an electric turntable (401), a magnet rack (402), an elastic blocking assembly (403), a first XY moving module (404), a side push plate (405), a lifting module (406), and a top plate (407). There are multiple magnet racks (402). The magnet racks (402) are fixedly connected to the rotating platform of the electric turntable (401). The elastic blocking assembly (403) includes a sliding baffle (4031), a fixed seat (4032), and a spring (4033).

2. The headphone charging case upper shell magnet assembly equipment according to claim 1, characterized in that: The visual guidance mechanism (3) includes a second XY motion module (301), an upper CCD camera (302) and a lower CCD camera (303). The second XY motion module (301) and the lower CCD camera (303) are both fixedly connected to the frame. The upper CCD camera (302) is fixedly connected to the moving platform of the second XY motion module (301).

3. The headphone charging case upper shell magnet assembly equipment according to claim 1, characterized in that: The electric turntable (401), the first XY moving module (404) and the lifting module (406) are all fixedly connected to the frame. The side push plate (405) is fixedly connected to the moving platform of the first XY moving module (404), and the top plate (407) is fixedly connected to the moving platform of the lifting module (406).

4. The headphone charging case upper shell magnet assembly equipment according to claim 3, characterized in that: The magnet rack (402) is provided with a C-shaped material groove, and the top plate (407) is correspondingly provided with the C-shaped material groove.

5. The headphone charging case upper shell magnet assembly equipment according to claim 1, characterized in that: The fixed base (4032) is fixedly connected to the rotating platform of the electric turntable (401), the sliding baffle (4031) is slidably connected to the rotating platform of the electric turntable (401), and the spring (4033) is located between the sliding baffle (4031) and the fixed base (4032).

6. The headphone charging case upper shell magnet assembly equipment according to claim 1, characterized in that: Multiple magnet racks (402) are arranged in a ring array on the rotating platform of the electric turntable (401).

7. The headphone charging case upper shell magnet assembly equipment according to claim 1, characterized in that: A blocking cylinder and a lifting cylinder are fixedly connected between the two conveyor belts located on the frame in the carrier flow line (1).

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