High-precision workpiece polishing machine tool

Abstract

The invention provides a high-precision workpiece polishing machine tool which comprises a base and a workpiece fixing mechanism. The workpiece fixing mechanism comprises a roller, a rotary shaft and a first driving mechanism. N rows of workpiece fixing grooves are formed in the outer wall of the roller in the circumferential direction, and each row of workpiece fixing grooves comprises the M workpiece fixing grooves formed in the axial direction of the roller at intervals; one end of the rotary shaft is rotatably connected with a first side frame, and the other end of the rotary shaft penetrates through the roller to be connected with the first driving mechanism; and a feeding mechanism used for conveying workpieces into the workpiece fixing grooves, a polishing mechanism used for polishing the workpieces fixed into the workpiece fixing grooves, a detecting mechanism used for detecting whether the polished workpieces are qualified or not and a discharging mechanism used for conveying the detected and qualified workpieces out are sequentially arranged on the periphery of the roller in the rotating direction of the roller. According to the high-precision workpiece polishing machine tool, the multiple workpieces can be polished at the same time, and the purpose of continuous polishing of the machine tool can be achieved; and through the detecting mechanism, the polished workpieces are detected, the qualification rate of workpiece polishing is ensured, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of machine tools, in particular to a high-precision workpiece grinding machine tool. Background technique [0002] Grinding machine tool is a kind of equipment commonly used in production and processing, while surface grinding machine tool mainly uses grinding wheel to rotate and grind the workpiece to make it achieve the required flatness. Due to the limitation of technical level, traditional grinding machine tools often have poor end surface accuracy of workpiece And the processing speed is slow, etc., and most of the grinding machine tools are inconvenient to adjust and have poor versatility. They are only suitable for batch production of single pieces. When using them, they need to artificially use intermediate tools to assist machines in production, which wastes a lot of manpower and material resources. As a result, the productivity of the whole line is not high, which affects the quality of the workpie...

AI Technical Summary

Problems solved by technology

[0002] Grinding machine tool is a kind of equipment commonly used in production and processing, while surface grinding machine tool mainly uses grinding wheel to rotate and grind the workpiece to make it achieve the required flatness. Due to the limitation of technical level, traditional grinding machine tools often have poor end surface accuracy of workpiece And the processing speed is slow, etc., and most of the grinding machine tools are inconvenient to adjust and have poor versatility. They are only suitable for batch production of single pieces. When using them, they need to artificially use intermediate tools to assist machines in production, which wastes a lot of manpower and material resources. As a result, the productivity of the whole line is not high, which affects the quality of the workpiece, and the degree of automation is low, which increases the cost of production

Images