Arc edge automatic grinding mechanism used for electronic products

Abstract

The invention relates to an arc edge automatic grinding mechanism used for electronic products. The mechanism comprises a rack, an electric control device is arranged on the lower portion of the rack,a loading conveying belt, a first grinding device, a second grinding device and a discharging conveying belt are arranged on the upper portion of the rack and are sequentially arranged from left to right, the first grinding device comprises a first product jig rotating assembly, a first X-direction sliding table assembly and a first forward moving rotating grinding device, and the first forward moving rotating grinding device comprises a first grinding assembly, a first lifting assembly, a first rotating assembly, a first forward moving assembly and a first supporting frame which are sequentially arranged from top to bottom. Through the forward moving assembly, the grinding assembly moves to be close to the products on the jig component, through cooperation of the rotating assembly and the lifting assembly, the grinding assembly can turn over, ascend and descend so as to facilitate accurate and continuous grinding of the arc side of the outer edge of the product, all components of thegrinding device are arranged in a concentrated manner, the work flow is shortened and simplified, manual cost input is reduced, grinding quality precision is improved, and the electronic product arcside grinding efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electronic equipment processing, in particular to an automatic arc edge grinding mechanism for electronic products. Background technique [0002] At this stage, electronic product equipment is updated very quickly. Take mobile phones as an example. For example, most mobile phone shells use metal shells, of which aluminum shells account for the largest proportion. When metal shell mobile phones are processed by CNC, they need to be polished to remove the knife on the surface. Only scratches can make the surface of the mobile phone shell look smoother and more beautiful, but the electronic equipment for this kind of arc surface of the mobile phone shell has very high requirements for polishing. Since the edge of the mobile phone shell is originally angular, it needs to be polished into a circular arc shape, but Most of the existing grinding machines need to be divided into multiple devices for grinding at v...

AI Technical Summary

Problems solved by technology

[0002] At this stage, electronic product equipment is updated very quickly. Take mobile phones as an example. For example, most mobile phone shells use metal shells, of which aluminum shells account for the largest proportion. When metal shell mobile phones are processed by CNC, they need to be polished to remove the knife on the surface. Only scratches can make the surface of the mobile phone shell look smoother and more beautiful, but the electronic equipment for this kind of arc surface of the mobile phone shell has very high requirements for polishing. Since the edge of the mobile phone shell is originally angular, it needs to be polished into a circular arc shape, but Most of the existing grinding machines need to be divided into multiple devices for grinding at various angles and positions to complete the grinding process. Moreover, due to the manual operation and the instability of manual grinding, it is difficult to control the grinding progress. Once the grinding is excessive, the shell processing will be directly discarded, that is, the current arc edge grinding process is complicated, there are many devices, and the quality effect is low. Therefore, at this time, it is necessary to provide an arc edge automatic grinding mechanism for electronic products.

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