Arrangement device for assembling magnets

By designing a magnet arranging device, which utilizes components such as a vibratory feeder and a moving device to automate the arrangement and positioning of magnets, the problem of cumbersome magnet placement in Bluetooth headset production is solved, improving production efficiency and stability.

CN224076567UActive Publication Date: 2026-04-03NINGBO XINTAI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-20
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

In the current Bluetooth headset production process, placing magnets is cumbersome, manual placement is inefficient, difficult to automate, and results in poor stability.

Method used

Design a magnet arranging device, including components such as a vibratory feeder, baffle conveyor belt, linear guide rail, cylinder and electromagnetic block, to realize the automated arrangement and positioning of magnets. The position of the magnets is adjusted by lifting plate and guide block, and precise installation is carried out in conjunction with moving device.

Benefits of technology

It enables automated arrangement and stable installation of magnets, improving production efficiency and device stability, and ensuring accurate placement of magnets inside the Bluetooth headset shell.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224076567U_ABST
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Abstract

The utility model relates to the technical field of magnet assembly, and discloses an arrangement device for magnet assembly, which comprises a workbench, an auxiliary arrangement device, a plurality of groups of magnet arrangement devices and a moving device are arranged on the upper side of the workbench, the plurality of groups of magnet arrangement devices are positioned on the right side of the auxiliary arrangement device, and the moving device is positioned on the right side of the auxiliary arrangement device. The moving device is located on the upper side of the magnet arranging device, the magnet arranging device comprises a vibration disc, the discharging end of the vibration disc is connected with a connecting pipe, the right side of the connecting pipe is connected with an arranging box, a baffle conveying belt is installed in the arranging box, and baffles are evenly arranged on the outer side of a base belt of the baffle conveying belt. According to the scheme, magnets can be arranged by arranging the magnet arrangement device, the magnet arrangement device is matched with the auxiliary arrangement device and the moving device to move, then the magnets are placed in the Bluetooth earphone shell, the magnets of different heights can be limited by arranging the lifting plate, and the moving stability of the lifting plate in the arrangement box is improved.
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Description

Technical Field

[0001] This utility model belongs to the field of magnet assembly technology, specifically a device for assembling magnet arrangements. Background Technology

[0002] Bluetooth headsets achieve wireless communication through a Bluetooth chip. During connection, the headset pairs with an audio source device (such as a mobile phone or computer) to establish a Bluetooth connection. After successful connection, the audio source device encodes the audio signal into Bluetooth data packets and sends them wirelessly to the Bluetooth headset. After receiving the data packets, the Bluetooth headset decodes them into audio signals and plays them out through the headset's speaker, thus achieving wireless audio playback. In the current Bluetooth headset manufacturing process, magnets need to be placed inside the earphone shell to prevent the headset from easily falling out. However, the existing method of placement is manual, which is cumbersome due to the small size of the magnets. Therefore, we propose a magnet arrangement device for assembly. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a device for assembling magnets, which effectively solves the above problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a device for assembling magnets, comprising a workbench, an auxiliary arranging device, multiple sets of magnet arranging devices, and a moving device mounted on the upper side of the workbench, the multiple sets of magnet arranging devices being located to the right of the auxiliary arranging device, the moving device being located above the magnet arranging device, the magnet arranging device comprising a vibratory feeder, the discharge end of the vibratory feeder being connected to a connecting pipe, the right side of the connecting pipe being connected to an arranging box, the interior of the arranging box being equipped with a baffle conveyor belt, and the outer side of the base belt of the baffle conveyor belt being uniformly provided with barrier plates.

[0005] Preferably, the auxiliary arrangement device includes a first linear guide rail, the movable end of the first linear guide rail is connected to a placement box, and the upper side of the placement box is evenly provided with multiple sets of placement holes.

[0006] Preferably, the moving device includes a second linear guide rail, a first cylinder is mounted on the moving end of the second linear guide rail, a first connecting plate is connected to the telescopic end of the first cylinder, and a plurality of electromagnetic blocks are connected to the lower side of the first connecting plate.

[0007] Preferably, a second cylinder is installed on the lower side of the first connecting plate, the telescopic end of the second cylinder is connected to the second connecting plate, and multiple sets of sleeve rods are connected to the lower side of the second connecting plate, with the electromagnetic block located inside the sleeve rods.

[0008] Preferably, a first screw is connected to the upper side wall of the arrangement box, a lifting plate is connected to the lower side of the first screw, a guide rod is connected to the rear side of the lifting plate, and the upper side of the guide rod penetrates the upper side wall of the arrangement box.

[0009] Preferably, a second screw is connected to the rear side wall of the arrangement box, and a guide block is connected to the front side of the second screw, with the front side of the guide block being V-shaped.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. By setting up a magnet arrangement device, magnets can be arranged and moved in conjunction with an auxiliary arrangement device and a moving device. Then, the magnets are placed into the Bluetooth earphone shell. By setting up a lifting plate, magnets of different heights can be limited, improving the stability of the lifting plate moving within the arrangement box.

[0012] 2. By setting the aforementioned moving device, the magnet can be moved up and down, left and right, and the magnet can also be limited, so that the magnet can be detached from the moving device, thereby improving the practicality and stability of the device. By setting an auxiliary arrangement device, the components can be moved back and forth, thereby cooperating with the moving device to install and place the magnet. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram:

[0015] Figure 1 This is a schematic diagram of the structure of the magnet arrangement device of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mobile device of this utility model;

[0017] Figure 3 This is a schematic diagram of the magnet arrangement device of this utility model.

[0018] In the diagram: 100, workbench; 200, auxiliary arrangement device; 210, first linear guide rail; 220, placement box; 300, magnet arrangement device; 310, vibratory feeder; 320, connecting pipe; 330, arrangement box; 340, baffle conveyor belt; 350, barrier plate; 360, first screw; 361, lifting plate; 362, guide rod; 370, second screw; 380, guide block; 400, moving device; 410, second linear guide rail; 420, first cylinder; 430, first connecting plate; 440, electromagnetic block; 450, second cylinder; 460, second connecting plate; 470, sleeve rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3A magnet arranging device for assembling magnets includes a workbench 100. An auxiliary arranging device 200, multiple sets of magnet arranging devices 300, and a moving device 400 are mounted on the upper side of the workbench 100. The multiple sets of magnet arranging devices 300 are located to the right of the auxiliary arranging device 200, and the moving device 400 is located above the magnet arranging devices 300. Each magnet arranging device 300 includes a vibratory feeder 310. A connecting pipe 320 is fixedly connected to the discharge end of the vibratory feeder 310. An arranging box 330 is fixedly connected to the right side of the connecting pipe 320. A baffle conveyor belt 340 is installed inside the arranging box 330. The conveyor belt 340 has baffle plates 350 evenly distributed on the outer side of its base belt. The Bluetooth headset shell is placed into the auxiliary arranging device 200. The vibratory feeder 310 is activated, vibrating and arranging the magnets. The magnets then enter the connecting pipe 320 and the arranging box 330, subsequently moving backward via the baffle conveyor belt 340, where they are blocked by the baffle plates 350. The baffle plates 350 are merely auxiliary and can be omitted for use with a standard belt conveyor. The moving device 400 then attracts and delivers the magnets. Inside the Bluetooth earphone shell, magnets can be arranged by a magnet arranging device 300. This arrangement, along with an auxiliary arranging device 200 and a moving device 400, allows the magnets to be placed inside the earphone shell. A first screw 360 is screwed to the upper side wall of the arranging box 330. A lifting plate 361 is rotatably connected to the lower side of the first screw 360. A guide rod 362 is fixedly connected to the rear side of the lifting plate 361. The upper side of the guide rod 362 penetrates the upper side wall of the arranging box 330. Rotating the first screw 360 causes the lifting plate 361 to move upwards, thereby adjusting the lifting plate 361. The height of the magnet can be adjusted. By setting the lifting plate 361, the magnets at different heights can be limited, improving the stability of the lifting plate 361 in moving within the arrangement box 330. The rear side wall of the arrangement box 330 is screwed with a second screw 370, and the front side of the second screw 370 is rotatably connected with a guide block 380. The left and right side walls of the guide block 380 are in contact with the left and right side walls of the arrangement box 330. The front side of the guide block 380 is V-shaped. By setting the guide block 380, the left and right positions of the magnets can be guided. The front and back positions of the guide block 380 can be adjusted by setting the second screw 370.

[0021] The auxiliary arrangement device 200 includes a first linear guide rail 210. The moving end of the first linear guide rail 210 is fixedly connected to a placement box 220. Multiple sets of placement holes are evenly opened on the upper side of the placement box 220. When the first linear guide rail 210 is activated, the placement box 220 is moved back and forth. The back and forth movement of the placement box 220 causes the Bluetooth earphone shell placed in the placement box 220 to move. By setting the auxiliary arrangement device 200, the components can be moved back and forth, thereby cooperating with the moving device 400 to install and place the magnets.

[0022] The moving device 400 includes a second linear guide rail 410. A first cylinder 420 is fixedly mounted on the moving end of the second linear guide rail 410. A first connecting plate 430 is fixedly connected to the telescopic end of the first cylinder 420. Multiple sets of electromagnetic blocks 440 are fixedly connected to the lower side of the first connecting plate 430. When the second linear guide rail 410 is activated, it drives the first cylinder 420 and electromagnetic blocks 440 to move left and right. When the first cylinder 420 is activated, it drives the electromagnetic blocks 440 to move up and down. The electromagnetic blocks 440 move left and right and up and down to approach and contact the magnet inside the placement box 220. Then, the electromagnetic blocks 440 attract the magnet. Subsequently, the magnet moves to the upper side of the placement box 220 under the action of the second linear guide rail 410 and the first cylinder 420. The magnet is then placed inside the component. A second cylinder 450 is fixedly installed on the lower side of the first connecting plate 430. The telescopic end of the second cylinder 450 is fixedly connected to the second connecting plate 460. Multiple sets of sleeve rods 470 are fixedly connected to the lower side of the second connecting plate 460. The electromagnetic block 440 is located inside the sleeve rod 470. When the second cylinder 450 is activated, the second connecting plate 460 and the sleeve rods 470 are moved up and down, thereby limiting the magnet by the sleeve rods 470, causing the magnet to fall from the lower side of the electromagnetic block 440, thus improving the stability of the device. By setting the moving device 400, the magnet can be moved up and down and left and right, and the magnet can also be limited, causing the magnet to detach from the moving device 400, thus improving the practicality and stability of the device.

Claims

1. A device for assembling magnet arrays, characterized in that: The application discloses a workbench (100) which is provided with an auxiliary arrangement device (200), a plurality of magnet arrangement devices (300) and a moving device (400) on the upper side of the workbench (100), the plurality of magnet arrangement devices (300) are arranged on the right side of the auxiliary arrangement device (200), the moving device (400) is arranged on the upper side of the magnet arrangement device (300), the magnet arrangement device (300) comprises a vibrating disc (310), a connecting pipe (320) is connected to the discharging end of the vibrating disc (310), an arrangement box (330) is connected to the right side of the connecting pipe (320), a baffle conveyor belt (340) is arranged in the arrangement box (330), and a plurality of baffle plates (350) are uniformly arranged on the outer side of the base belt of the baffle conveyor belt (340).

2. A magnet array assembly as claimed in claim 1, wherein: The auxiliary arrangement device (200) comprises a first linear guide rail (210), a placing box (220) is connected to the moving end of the first linear guide rail (210), and a plurality of placing holes are uniformly formed in the upper side of the placing box (220).

3. The magnet array assembly of claim 1, wherein: The moving device (400) comprises a second linear guide rail (410), a first air cylinder (420) is arranged on the moving end of the second linear guide rail (410), a first connecting plate (430) is connected to the telescopic end of the first air cylinder (420), and a plurality of electromagnetic blocks (440) are connected to the lower side of the first connecting plate (430).

4. A magnet array assembly according to claim 3, wherein: A second air cylinder (450) is arranged on the lower side of the first connecting plate (430), a second connecting plate (460) is connected to the telescopic end of the second air cylinder (450), a plurality of sleeve rods (470) are connected to the lower side of the second connecting plate (460), and the electromagnetic blocks (440) are arranged in the sleeve rods (470).

5. The magnet array assembly of claim 1, wherein: A first screw rod (360) is arranged on the upper side wall of the arrangement box (330), a lifting plate (361) is connected to the lower side of the first screw rod (360), a guide rod (362) is connected to the rear side of the lifting plate (361), and the guide rod (362) penetrates through the upper side wall of the arrangement box (330).

6. The magnet array assembly of claim 1, wherein: A second screw rod (370) is arranged on the rear side wall of the arrangement box (330), a guide block (380) is connected to the front side of the second screw rod (370), and the front side of the guide block (380) is arranged in a V shape.