Buzzer coil winding device with winding arrangement function
A winding device and buzzer technology, which is applied in coil manufacturing and other directions, can solve problems such as complex structure, affecting the use of magnetic cores, and loosening of magnetic cores, and achieve the effects of reducing use costs, improving stability, and avoiding loosening
Active Publication Date: 2022-07-12
JIANGSU HUANENG ELECTRONICS CO LTD
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Problems solved by technology
[0002] The buzzer is an electronic sounder with an integrated structure. It is powered by DC voltage and is widely used as a sounding device in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, and timers. At present, the piezoelectric buzzer is the most used. The piezoelectric buzzer is mainly composed of a multivibrator, a piezoelectric buzzer, an impedance matcher, a resonance box, and a shell. The buzzer is in the production process. , the magnetic core needs to be wound with copper wire, but the structure of the existing magnetic core winding device is too complicated, the equipment is inconvenient to use, and the cost of use in the early stage is increased. In the later stage, failure occurs, the maintenance cost is high, and some magnetic core windings The clamping of the magnetic core by the wire device is not firm, and it is easy to cause the magnetic core to loosen during use, resulting in incomplete winding of the magnetic core, which affects the use of the later magnetic core. Therefore, we propose a winding arrangement function buzzer coil winding device
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[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] see Figure 1-4 , the present invention provides a technical solution: a buzzer coil winding device with a winding arrangement function, comprising a workbench 1, a clamping device 2 is arranged on the workbench 1, and a clamping device 2 is arranged on the workbench 1. A winding mechanism 3 is provided;
[0025] The clamping device 2 includes a first fixing plate 21 , the first fixing plate 21 is fixedly installed on the wor...
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The invention provides a buzzer coil winding device with a winding arrangement function. The buzzer coil winding device comprises a workbench, a clamping device is arranged on the workbench, and a winding mechanism is arranged on the workbench; the clamping device comprises a first fixing plate, the first fixing plate is fixedly installed on the workbench, a servo motor is fixedly installed on one side of the first fixing plate, a connecting rod is rotatably inserted into the first fixing plate, and the output end of the servo motor is fixedly connected with one end of the connecting rod; a first mounting plate is fixedly mounted at the end, away from the servo motor, of the connecting rod, a first clamp is fixedly mounted on the first mounting plate, an adjusting lead screw is rotatably inserted into the first mounting plate, and a limiting ring is fixedly mounted at the end, away from the first clamp, of the adjusting lead screw; the magnetic core is clamped through the clamping device, so that the stability of the magnetic core is improved, the magnetic core is prevented from loosening in the winding process, and the phenomenon of incomplete winding of the magnetic core is avoided.
Description
technical field [0001] The invention relates to the technical field of buzzer processing, and in particular discloses a buzzer coil winding device with a winding arrangement function. Background technique [0002] Buzzer is an electronic sounder with integrated structure. It is powered by DC voltage and is widely used as a sounding device in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers, etc. , At present, the piezoelectric buzzer is the most used. The piezoelectric buzzer is mainly composed of a multivibrator, a piezoelectric buzzer, an impedance matcher, a resonance box, and a shell. The buzzer is in the production process. , the magnetic core needs to be spared the copper wire, but the structure of the existing magnetic core winding device is too complicated, the equipment is inconvenient to use, and it also increases the use cost in the early stage. The clamping of the magnetic core...
Claims
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IPC IPC(8): H01F41/06
CPCH01F41/06Y02P70/10
Inventor 张长华
Owner JIANGSU HUANENG ELECTRONICS CO LTD
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