Buzzer automatic assembling machine

Abstract

The invention relates to the field of buzzer automation, in particular to a buzzer automatic assembling machine. The buzzer automatic assembling machine comprises a workbench, and the workbench is provided with a part feeding module, an assembling module and a material receiving module. The buzzer automatic assembling machine is specially used for assembling novel buzzers, magnetic rings are placed and stored in a material bin mode during feeding, the storage quantity is large, during use, a stop block air cylinder drives a stop block to achieve automatic material falling and feeding, the operation is simple, convenient and time-saving, frequent material changing is not needed, synchronous belt material conveying and feeding are achieved, the automation degree is greatly improved, inner supporting type clamping jaws are adopted for taking materials, separation of plastic magnets is achieved through cooperation with magnetic rings with steps, through combining of a plate placing mechanism, a plate conveying mechanism and a plate taking mechanism, the material receiving module achieves automatic material receiving, coils, cover plates and connector lug assembling parts only need to be additionally arranged on the upper portions of buzzer semi-finished products and then pressed so that assembling of the whole buzzers can be achieved, the structure is simple, pure machining can be achieved, existing manual dispensing assembling is replaced, time and labor are saved, and the quality of produced products is higher.

Description

Technical field [0001] The present invention relates to the field of automation devices, particularly to a buzzer automatic assembly machine. Background technique [0002] The buzzer is a common electronic component, an electromagnetic currently on the market are vertical interpolation buzzer package containing PCB (Chinese name as printed circuit boards, also known as printed wiring boards) product material, such as figure 1 A schematic view of the conventional structure shown buzzer, which is a multi-pin lead buzzer, mainly by the shell, ring, buzzer, the electromagnetic driving module, PCB board pins and composition, the buzzer ring fixed mounted on the upper step, the ring is attached to the housing, an electromagnetic drive assembly by the core and the sleeve-thread provided on the core composition, the electromagnetic drive assembly is provided on the inner ring, through the core support plate and fixed to the ring upper, PCB board attached to the bottom of the housing, the...

AI Technical Summary

Problems solved by technology

[0002] The buzzer is a common electronic component. At present, the electromagnetic vertical plug-in packaging buzzer on the market is a product containing PCB (Chinese name is printed circuit board, also known as printed circuit board) materials, such as figure 1 The structural diagram of the traditional buzzer shown is mostly a pin-leading buzzer, which is mainly composed of a shell, a magnetic ring, a buzzer, an electromagnetic drive component, a PCB board and pins, and the buzzer is fixed on the magnetic ring. On the upper installation step, the magnetic ring is installed in the shell. The electromagnetic drive assembly is composed of an iron core and a wire package sleeved on the iron core. The electromagnetic drive assembly is located inside the magnetic ring and fixed on the magnetic ring through the support plate of the iron core. Above, the PCB board is installed on the bottom of the shell, the magnetic ring and the electromagnetic drive component are packaged inside the shell, the pins are installed on the PCB board, the lead wire of the electromagnetic drive component is connected to the PCB board by soldering, and the whole buzzer needs to use The PCB board is electrically connected, and there is a problem of welding difficulty for the small buzzer, which is easy to cause damage to the buzzer during the production welding process. The price of this buzzer is high and the stability is poor; and the PCB The cost of materials has been rising due to environmental protection factors. It is difficult to realize automatic manufacturing of electromagnetic buzzers with PCB structure. For this reason, a new type of buzzer is newly designed.

[0003] For details, see patent CN201821087580.2, an electromagnetic passive vertical plug-in package buzzer that omits PCB. The buzzer includes a shell, a magnetic ring, a buzzer The structure of the buzzer, the iron core, the wire bag, the base and the pins is simple and does not need to be welded. Correspondingly, for this kind of buzzer, the existing processing equipment has a complicated structure and cannot realize automatic production. Professional assembly equipment

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