Wheel speed sensor assembly equipment

Abstract

The invention relates to the field of sensor production. A wheel speed sensor assembly equipment comprises a machine frame and a circulating conveying line device and a bending device, wherein the circulating conveying line device and the bending device are arranged on the machine frame, and the position of the circulating conveying line device corresponds to that of the bending device. The wheelspeed sensor assembly equipment has the advantages of accurate positioning and operation of carrier assemblies, convenient assembly and bending of electronic counters, high automation degree and highqualified rate of finished products.

Description

Technical field [0001] The invention relates to the field of sensor production, in particular to equipment for the production of automobile wheel speed sensors. Background technique [0002] The wheel speed sensor is a sensor used to measure the speed of a car wheel. For modern cars, wheel speed information is essential. Vehicle dynamic control system (VDC), automotive electronic stability program (ESP), anti-lock braking system ABS, automatic transmission control system, etc. all need wheel speed information . The automobile wheel speed sensor is generally composed of a shell and an electronic counter. The shell is composed of a sensor head and a ring gear. The existing automobile wheel speed sensor assembly method is to weld the shell and the electronic counter together. The counter performs bending operations. The shortcomings of the existing automobile wheel speed sensor production are: 1. The welding of the housing and the electronic counter and the bending operation of t...

AI Technical Summary

Problems solved by technology

The shortcomings of the existing automobile wheel speed sensor production are: 1. The welding of the housing and the electronic counter, and the bending operation of the electronic counter are carried out separately, and the processing efficiency is low; 2. The loading and unloading of the housing and the electronic counter is slow, resulting in high production efficiency. Low; 3. The structure of the carrier holding the shell during processing is simple and cannot be accurately positioned. It is difficult to perform other operations on the shell in the carrier, which affects the accuracy of processing and leads to a low pass rate of the product; 4. Shell The connection with the electronic counter is of low firmness, which affects the qualified rate of the product; 5. When the shell is welded with the electronic counter, welding slag splashes easily damages the electronic counter, which affects the qualified rate of the product; Inspect the conditions that affect the product qualification rate, such as damaged electronic counters, that is, it is impossible to sort qualified and unqualified products, and the inspection needs to be followed by manual operations, which is time-consuming and laborious

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