Eight-axis five-linkage numerical-control tool grinding machine

Abstract

The invention discloses an eight-axis five-link CNC tool grinding machine, which comprises a base (1), a grinding head device, a workpiece clamping device, a material tray device, and a manipulator device, and is characterized in that the grinding head device is provided with a grinding wheel set (6), the grinding wheel set (6) is installed on the Z-direction moving part (8) through the servo spindle system (5), and the Z-direction moving part (8) is installed on the C-axis rotating part (3) ; The C-axis rotating component (3) is installed on the base (1). Adopting the above-mentioned technical scheme, the degree of automation of CNC tool grinding machine processing has been improved, the design of its structure and transmission system is reasonable, and the processing accuracy is high; automatic loading and unloading are realized; workpiece clamping is completely automatic, without manual assistance from operators Complete; good coordination, high production efficiency, good production stability, and improved production efficiency and machining accuracy of CNC machining equipment.

Description

technical field [0001] The invention belongs to the technical field of mechanical cutting machine tools. More specifically, the present invention relates to an eight-axis five-link CNC tool grinder. Background technique [0002] CNC tool grinding machines are more and more widely used in mechanical manufacturing and processing. [0003] Since the workpieces to be processed by tool grinding machines are generally tools with relatively complex shapes, the materials have high hardness and high precision requirements. Therefore, a lot of questions have been put forward for the structure of the machine tool and the design of the transmission system, the degree of automation of processing, and the stability of processing. high demands. [0004] The degree of automation, the rationality of the structure and transmission system, and the grinding precision of the CNC tool grinding machine in the prior art cannot meet the processing requirements. For example, automatic loading and ...

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Problems solved by technology

[0004] The degree of automation, the rationality of the structure and transmission system, and the grinding accuracy of the CNC tool grinding machine in the prior art cannot meet the processing requirements.

For example, automatic loading and unloading cannot be realized yet; workpiece clamping cannot be fully automated and requires the manual assistance of operators; or, although mechanical automation is adopted, its coordination is not good, which affects the work of the feeding mechanism Efficiency, after the workpiece is clamped, its stability cannot meet the requirements, and the overall stability of the machine tool is not high, which affects the quality of processing, thereby affecting the production efficiency and processing accuracy of CNC processing equipment

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