Mechanical arm grinding device

Abstract

The invention discloses a mechanical arm grinding device. The mechanical arm grinding device comprises a rack, a shell, a jig fixing table, an automatic abrasive paper feeding mechanism, a grinding mechanism, an automatic abrasive paper tearing mechanism and an automatic feeding mechanism. The shell is vertically arranged at the upper portion of the rack, and the jig fixing table is horizontally arranged at the upper portion of the rack. The automatic abrasive paper feeding mechanism is arranged on the top of the inner wall of the shell. The automatic abrasive paper tearing mechanism and the automatic feeding mechanism are both arranged on the jig fixing table. The automatic abrasive paper tearing mechanism is arranged on one side edge of the automatic feeding mechanism. The grinding mechanism is movably arranged on one side edge of the rack and extends to be close to the automatic abrasive paper feeding mechanism in the shell. By means of the manner, the whole back face of a mobile phone shell is ground, the side face of the mobile phone shell is subjected to profiling grinding, and the position accuracy and the production efficiency are guaranteed through the grinding mechanism. Meanwhile, the mechanical arm grinding device has the beneficial effects of being simple in appearance, compact in structure, small in occupied space, convenient to move and place, convenient to operate, capable of being controlled in a full-automatic manner, simple, fast and the like.

Description

Technical field [0001] The invention belongs to the field of polishing equipment, and particularly relates to a manipulator polishing equipment, which is suitable for polishing mobile phone cases. Background technique [0002] With the rapid development of science and technology and the gradual improvement of people’s lives, shells are widely used in various articles in people’s lives, and most of the existing shell polishing equipment relies on manual polishing, and manual polishing is for shells. The polished surface quality and shape can not be effectively guaranteed, basically relying on the experience of workers to ensure the surface quality and appearance of the beautiful degree, which will bring many losses to the user. Summary of the invention [0003] The main technical problem solved by the present invention is to provide a manipulator polishing device, which can polish the entire surface of the mobile phone case, and perform profiling polishing on the side of the mobile...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of science and technology and the gradual improvement of people's lives, shells are widely used in various supplies in people's lives, and most of the existing shell grinding equipment relies on manual grinding, and manual grinding is very important for shells. The polished surface quality and shape cannot be effectively guaranteed, basically relying on the experience of the workers to ensure the surface quality and the aesthetics of the shape, which will bring a lot of losses to the user

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