Voice coil assembly device having voice coil shaping function
A technology for assembling devices and voice coils, applied in the direction of electrical components, sensors, etc., can solve problems such as assembly errors and inability to realize automatic adjustment, and achieve the effects of stable operation, smooth connection, and labor cost savings
Pending Publication Date: 2018-02-16
马斯利自动化技术(苏州)有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art. The traditional voice coil has a certain assembly error after winding and forming, and the problem that automatic adjustment cannot be realized, and provides a voice coil assembly device with a voice coil shaping function.
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Embodiment Construction
[0060] The invention provides a voice coil assembly device with a voice coil shaping function. The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings, so as to make it easier to understand and grasp.
[0061] Voice coil assembly device with voice coil shaping function, used for voice coil winding and voice coil and carrier assembly, such as figure 2 and image 3As shown, it includes a winding system 1000 for directly winding a rectangular or quasi-rectangular voice coil and an inspection and assembly system 2000 for testing the four walls of the voice coil and assembling the voice coil. The enameled wire is directly wound into a voice coil through the winding system 1000, and transferred to the inspection and assembly system 2000. The inspection and assembly system 2000 inspects the four walls of the voice coil, mainly to detect whether the arrangement of the enameled wire on the wall is smooth, and the...
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A voice coil assembly device having a voice coil shaping function includes a transferring and assembling unit for grabbing a voice coil on a winding unit and mounting the voice coil on a carrier. A transferring and grabbing mechanism includes a three-directional clamping jaw driving seat with an X-axis, a Y-axis and a Z-axis. Clamping jaws are arranged on the three-directional clamping jaw drivingseat, and the three-directional clamping jaw driving seat is provided with an adjusting hole groove for height adjustment of the voice coil. The clamping jaws are inflation adjustment clamping jaws used for adjusting the voice coil inflation. The voice coil assembly device realizes the shaping of the voice coil during the transferring process by the transferring and grabbing mechanism so that theshape of the voice coil is matched with the assembly groove of the carrier so as to facilitate the assembly between the voice coil and the assembly groove; the voice coil is directly wound into a rectangular or rectangular-like shape and can be assembled by fine shaping; the voice coil shaping can be achieved by identifying the shape of the assembly groove in the carrier, and the assembly precision is high.
Description
technical field [0001] The invention relates to a voice coil assembly device, in particular to a voice coil assembly device with a voice coil shaping function, and belongs to the technical field of voice coil winding and assembly integrated equipment. Background technique [0002] Electronic devices with speakers and receivers, such as mobile phones, laptops, desktop computers, and smart watches, will involve the installation of voice coils. [0003] Due to the improvement of the acoustic requirements of electronic equipment due to the update of current electronic products, such as better signal-to-noise ratio, higher sensitivity, etc., the bottleneck of the assembly accuracy of the current acoustic horn (speaker and receiver) comes from the tolerance deviation of the coil. Large, unable to meet the further improvement of performance. [0004] The current winding method of the voice coil is to convert the circular coil into a square coil by stretching the circular coil afte...
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IPC IPC(8): H04R31/00
CPCH04R31/00H04R2231/001
Inventor 江军潮
Owner 马斯利自动化技术(苏州)有限公司