Correction method for processing side face of mobile phone shell

Abstract

The invention relates to a correction method for processing the side face of a mobile phone shell. The correction method for processing the side face of the mobile phone shell comprises the followingsteps that when the top of the mobile phone shell is processed, a conical locating pin of a correction mechanism is located in a stretching state, and a flange plate is stationary; when the bottom ofthe mobile phone shell is processed, a thin cylinder pulls the conical locating pin to draw back, the flange plate rotates by 180 degrees along with a rotation oscillating cylinder, and after rotationstops, the thin cylinder pushes the conical locating pin to stretch out to conduct correction; and after the processing operation of the mobile phone shell is accomplished, the thin cylinder pulls the conical locating pin to draw back again, the flange plate rotates by 180 degrees in the reverse direction along with the rotation oscillating cylinder, and after rotation stops, the thin cylinder pushes the conical locating pin to stretch out to conduct correction. The correction method for processing the side face of the mobile phone shell has the advantages that the correction method is suitable for different projects, and only a clamp body and a cover plate need to be independently manufactured; and parts can be reused and adapt to machining of side holes of most of the mobile phone shells.

Description

technical field [0001] The invention relates to a guiding method for processing the side of a mobile phone case, which is mainly used for processing the four side holes of the mobile phone middle frame, the rear case, the battery cover and some parts requiring side guiding. Background technique [0002] With the advancement of production technology, mechanical processing occupies an increasingly important position in the development of the times due to its advantages of high production efficiency, high-quality and stable product precision, automation and adaptability to modern management technology. As a necessary part of the manufacturing industry, fixtures must also adapt to higher demands, and with the increasingly fierce competition in the machining industry, how to increase the reuse rate of fixtures, reduce processing and labor costs, and improve its production at the same time Efficiency, machine utilization rate and ensuring product processing quality have also becom...

AI Technical Summary

Problems solved by technology

As a necessary part of the manufacturing industry, fixtures must also adapt to higher demands, and with the increasingly fierce competition in the machining industry, how to increase the reuse rate of fixtures, reduce processing and labor costs, and improve its production at the same time Efficiency, machine utilization rate and ensuring product processing quality have also become top priorities. As far as mobile phone case processing is concerned, in order to meet people's individual needs, mobile phone products are being updated faster and faster, and the structure of the case is gradually increasing. It has become more complicated and requires higher and higher precision. In the process of machining the side of the circumference (earphone hole, button hole, SIM card hole, etc.), affected by the product structure, each set of fixtures needs to be equipped with four axes to carry out Processing, production investment is large, cost is high, and it cannot be applied to all machines (many carved machines are idle), so the development of standard jigs for mobile phone case side processing is carried out to reduce the workload of assembly personnel, reduce production costs, and improve idle machines. The utilization rate of the table, and realize the repeated use of the fixture

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