Automatic assembling technology for automobile buzzer

Abstract

The invention relates to an automatic assembling technology for an automobile buzzer. The automatic assembling technology comprises the following specific assembling steps of S1, carrying out a shellfeeding and conveying process; S2, carrying out a shell rotary dispensing process; S3, carrying out a buzzing piece feeding process; S4, carrying out a buzzing piece press-fitting process; S5, carrying out a process of pushing shells assembled with buzzing pieces to a product positioning seat; S6, carrying out a terminal feeding, conveying and plug-in mounting process; S7, carrying out a terminalpress-fitting process; S8, carrying out a terminal hot riveting process; S9, carrying out a terminal welding process; S10, carrying out a process of rejecting inferior-quality products; and S11, carrying out a finished product discharging and conveying process. The automatic assembling technology is high in automation degree, the labor cost is saved, the working efficiency and the product percentof pass are improved, and the automatic assembling technology has good market application value.

Description

technical field [0001] The invention relates to the technical field of long U tube bending technology, in particular to an automatic assembly technology of an automobile buzzer. Background technique [0002] At present, long U-tubes are mostly used in the air-conditioning manufacturing industry and are an important part of the air-conditioning heat exchanger. With the technological development of the air-conditioning and refrigeration industries, the requirements for the heat exchange performance of the heat exchange unit itself are more stringent to compensate for the performance of alternative refrigerants. low. Therefore, the heat exchanger structure (type of heat exchange tubes and fins) and the related heat exchanger forming process are important factors affecting the heat exchange performance, and are of great significance for improving the overall heat exchange performance of the heat exchanger. The existing long U pipe bending machine is to process and bend the pipe...

AI Technical Summary

Problems solved by technology

The existing long U pipe bending machine is to process and bend the pipe fittings to meet the requirements, but the current long U pipe bending machine generally adopts the bending method of feeding, bending and receiving materials at one time, and the production efficiency is relatively low; Some use the cutter to directly cut the pipe fittings with a set length during the feeding process. This cutting method is likely to cause irregular cuts of the pipe fittings and affect the quality of the pipe fittings.

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