Mobile phone shell polishing clamp

Abstract

The invention discloses a mobile phone shell polishing clamp. The mobile phone shell polishing clamp comprises a rectangular box body; clamping plates are arranged in a box opening of the rectangularbox body in a sliding manner; the plate surfaces of the clamping plates are vertical, and a plurality of the clamping plates are arranged at intervals in the length direction of the rectangular box body; the sliding direction of the clamping plates are parallel to the length direction of the rectangular box body; the clamping plates are connected with one another through springs, and each clampingplate is connected with one end of the rectangular box body through a spring; and the length direction of each spring is parallel to the length direction of the rectangular box body. A mobile phone shell to be polished is placed in an opening between two clamping plates or between one clamping plate and one of the two side box walls of the rectangular box body, and the clamping plates are tightened under the elastic supporting of the springs, so that a plurality of mobile phone shells can be clamped simultaneously, and the plurality of the mobile phone shells are polished simultaneously underthe action of a polishing disc.

Description

technical field [0001] The invention relates to the technical field of mobile phone parts production, in particular to a mobile phone shell polishing jig. Background technique [0002] At present, more and more mobile phone casings are made of metal materials. The grip feeling of metal mobile phone casings is obviously better than that of ordinary plastics, so it can also effectively improve the comfort of mobile phones. The metal mobile phone case includes a polishing process in the actual processing process to achieve the purpose of polishing, eliminate metal burrs on the mobile phone case and improve the flatness of the mobile phone case. In the prior art, polishing robots are generally used to implement the above polishing process. The polishing robot includes a polishing robot arm. Although the polishing robot has a high degree of polishing automation, the polishing efficiency is low. It is necessary to purchase a large number of polishing robots to meet large-scale ind...

AI Technical Summary

Problems solved by technology

The metal mobile phone case includes a polishing process in the actual processing process to achieve the purpose of polishing, eliminate metal burrs on the mobile phone case and improve the flatness of the mobile phone case. In the prior art, polishing robots are generally used to implement the above polishing process. The polishing robot includes a polishing robot arm. Although the polishing robot has a high degree of polishing automation, the polishing efficiency is low. It is necessary to purchase a large number of polishing robots to meet large-scale industrial production, which also causes a significant increase in cost; for general Polishing equipment, a polishing equipment generally can only polish one panel, so this also seriously restricts the production efficiency of mobile phones

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