An earphone and its coil body assembly device and method

Abstract

The invention relates to the technical field of earphone production. The earphone coil body assembling device comprises a rack, and a coil body feeding device, a conveying device, a carrying device, ajig circulating device, a basin stand feeding device, a dispensing device, a pressing device, a collecting device, a detecting device and a discharging manipulator which are mounted on the rack, wherein the coil body feeding device corresponds to the feeding end of the conveying device, and the carrying device corresponds to the discharging end of the conveying device. The basin frame feeding device, the dispensing device, the pressing device and the detecting device correspond to the jig circulating device. The coil body assembling device has the advantages that the mutual spacing can be adjusted during coil body feeding, and the spacing can be adjusted; the two sides of the jig loaded with the product are separated, and the jig is automatically supplemented; tray taking and stacking ofthe trays are efficient, the trays are clamped from the side, and the space is compact.

Description

technical field [0001] The invention relates to the technical field of earphone production, in particular to an earphone coil assembly device and a working method thereof. Background technique [0002] Earphones are modern electroacoustic components that convert electrical signals into sound. When different electronic energies are transmitted to the coil body of the earphone, the coil body generates an energy that interacts with the magnetic field of the magnet. This interaction causes the paper plate to vibrate. Because the electronic energy changes at any time, the coil of the earphone will move forward or backward. Therefore, the paper tray will move accordingly, and this action will change the density of the air and produce sound. The coil body of the earphone is the sound-generating part, and the coil body needs to be assembled in the basin frame, which is connected by glue coating. [0003] The State Intellectual Property Office has published a patent with a publicat...

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Problems solved by technology

[0005] The purpose of the present invention is: in view of the low accuracy of coil body feeding and inaccurate clamping in the prior art; the efficiency of single coil body clamping is low, multiple coil bodies are clamped, and the spacing of coil body feeding needs to be adjusted, and the pitch needs to be changed Handling; the single assembly efficiency of the coil body is low, the assembly process needs to be inspected, and the unqualified products are separated, it is difficult to move out the product directly, and it is easy to contaminate the jig; the collection capacity of the tray is not high, and the height of the tray needs to be adjusted each time , to solve the problem of large space for direct-action clamping of the material tray through the cylinder, resulting in slow stacking speed, a coil body feeding can adjust the mutual spacing, and the spacing can be adjusted; the jig with the product is separated on both sides, Automatic replenishment of jigs; high-efficiency tray removal and stacking, tray clamping from the side, compact earphone coil body assembly equipment and its working method

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