Fully automatic numerical control drill cutter grinding machine

Abstract

The invention belongs to the technical field of grinding machines, and relates to a fully automatic numerical control drill cutter grinding machine, wherein a grinding component is arranged on the upper side of a machine base; the grinding component comprises a cross supporting plate capable of displacing in an X direction and a Y direction under the driving of a power device and a grinding wheel which is driven by a variable frequency motor; a working platform at one side of the grinding wheel is provided with a double-axle planet wheel type rotary clamp driven by two powers; an automatic feeding device is arranged on the opposite side of the rotary clamp; the cross supporting plate at the upper side of the grinding wheel is provided with a grinding wheel trimming device; a cooling conduct of a cooling system which is arranged on the machine base is led to a nozzle on the grinding part; a drilling bit locating device is arranged between the automatic feeding device and the rotary clamp; and actions of the cross supporting plate, the variable frequency motor, the rotary clamp, the automatic feeding device, the drilling bit locating device and the grinding wheel trimming device are controlled by a controller. The fully automatic numerical control drill cutter grinding machine has the advantages that: a fully automatic processing on the drilling bit is realized after loading, and the purpose of operating on multiple machines by one person is implemented; the fully automatic numerical control drill cutter grinding machine is high in efficiency, good in fineness and low in labor intensity, and the machine doubles the efficiency in comparison with the conventional hydraulic equipment.

Description

technical field [0001] The invention belongs to the technical field of grinding machines, in particular to a fully automatic numerically controlled drill bit grinding machine. Background technique [0002] At present, the processing tool industry, especially the processing of the top angle, relief angle, chisel edge, and auxiliary relief angle of the drill bit depends on several processes. Some domestic manufacturers even have a large number of manual operations. The working environment is harsh and the technical requirements for workers are relatively high. High, the processed products are unstable, the quality and output cannot be guaranteed, and the processing accuracy cannot be guaranteed by dividing several processes by the machine. The processing efficiency of expensive five-axis linkage machine tools is low and the cost is high. Generally, hydraulic machine tools can only complete one or two of them. One process, and due to the structural problems of the machine tool,...

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Problems solved by technology

[0002] At present, the processing tool industry, especially the processing of the top angle, relief angle, chisel edge, and auxiliary relief angle of the drill bit depends on several processes. Some domestic manufacturers even have a large number of manual operations. The working environment is harsh and the technical requirements for workers are relatively high. High, the processed products are unstable, the quality and output cannot be guaranteed, and the processing accuracy cannot be guaranteed by dividing several processes by the machine. The processing efficiency of expensive five-axis linkage machine tools is low and the cost is high. Generally, hydraulic machine tools can only complete one or two of them. One process, and due to the structural problems of the machine tool, the overall rigidity of the machine tool is poor, the wear of the grinding wheel is large, and the quality of the drill bit is not high

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