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Five-axis ganged automatic numeric-control tool sharpener

A CNC knife sharpener and five-axis linkage technology, which is applied to the parts of grinding machine tools, grinding drive devices, grinding/polishing equipment, etc., can solve the problem that the automatic CNC knife sharpener cannot effectively control the grinding wheel, Affecting the production and application promotion of complex edge-shaped tools, inability to process high-precision complex edge-shaped alloy tools, etc., to achieve the effect of good market application prospects, easy learning and operation, and low cost

Inactive Publication Date: 2018-10-26
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned fully automatic CNC knife sharpening machine cannot effectively control the position of the power assembly of the grinding wheel and the blank to be ground, and cannot process the blank to be ground from multiple angles, so it cannot process high-precision complex blade-shaped alloy knives
[0006] Therefore, the full-automatic CNC knife sharpening machines used for the manufacture and sharpening of complex blade shapes mainly rely on imports, but such equipment is often very expensive and subject to layer-by-layer restrictions in Western countries, which largely affects complex blade shapes. Production and manufacturing of knives and related application promotion

Method used

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  • Five-axis ganged automatic numeric-control tool sharpener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Such as Figure 1-6 As shown, this embodiment provides a five-axis linkage automatic CNC sharpening machine, including a frame 1, an X-axis sliding table 2, a Y-axis sliding table 3, a Z-axis lifter 4, a C-axis rotating table 5, and an A-axis Rotary fixture 6, grinding wheel power assembly 7, tool parameter detection mechanism 8, cooling module 9, protection module and electrical control cabinet 10. Wherein, the X-axis sliding table 2 and the Y-axis sliding table 3 are both arranged on the frame 1 and distributed in a "T" shape.

[0072] The C-axis rotating table 5 is arranged on the X-axis sliding table 2, the C-axis is vertically arranged and perpendicular to the X-axis, and the C-axis rotating table 5 moves along the X-axis driven by the X-axis sliding table 2 The A-axis rotary fixture 6 is arranged on the C-axis rotary table 5, the A-axis is arranged horizontally and perpendicular to the C-axis, and the A-axis rotary fixture 6 is driven by the C-axis rotary table 5...

Embodiment 2

[0121] Such as Figure 31-34 As shown, this embodiment is based on Embodiment 1, and the Z-axis lifter 4 is improved to make it an automatic lifter. The Z-axis lifter 4 includes: a horizontal bottom plate 4-1, a vertical groove plate 4-2, a rib plate 4-9, a spindle clamp seat 4-3, a Z-axis slide table 4-10, and a Z-axis screw motor mounting seat 4 -11. Trapezoidal screw rod 4-6, Z-axis linear guide rail 4-12, slider 4-13, ball screw nut support 4-14, gas spring 4-15, Z-axis servo motor 4-16. The Z axis servo motor 4-16 is electrically connected with the electrical control cabinet 10.

[0122] The horizontal base plate 4-1 is located at the bottom of the module, the vertical slot plate 4-2 is fixed on the horizontal base plate 4-1, the rib plate 4-9 is perpendicular to the vertical slot plate 4-2, and its bottom is fixed to the horizontal base plate 4-1 The connection plays the role of auxiliary reinforcement and fixation. The Z-axis slide table 4-10 is installed on the vert...

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Abstract

The invention relates to the technical field of numeric-control tool sharpener, in particular to a five-axis ganged automatic numeric-control tool sharpener. The five-axis ganged automatic numeric-control tool sharpener comprises a rack, an X-axis sliding table, a Y-axis sliding table, a Z-axis lifter, a C-axis rotating table, an A-axis rotating lamp and a tool sharpening grinding wheel, wherein both the X-axis sliding table and the Y-axis sliding table are arranged on the rack and distributed like a T shape; the C-axis rotating table is arranged on the X-axis sliding table; a C axis is vertically arranged and vertical to an X axis; the A-axis rotating clamp is arranged on the C-axis rotating table; an A axis is horizontally arranged and vertical to the C axis; the Z-axis lifter is fixedlyarranged on the Y-axis sliding table; and the tool sharpening grinding wheel is fixedly arranged on the Z-axis lifter. The five-axis ganged automatic numeric-control tool sharpener has the beneficialeffects of machining tool blanks from multiple angles, being simple to operate and convenient to learn and operate, enabling users to grasp easily, being stable and reliable, and greatly improving the efficiency of producing and polishing tools with complex blade shapes.

Description

technical field [0001] The invention relates to the technical field of numerical control knife sharpening machines, in particular to a five-axis linkage automatic numerical control knife sharpening machine. Background technique [0002] Knife sharpening machine refers to the equipment that uses grinding wheel to grind the blade, which is mainly divided into manual knife sharpening machine and automatic knife sharpening machine. Now in order to improve production efficiency, CNC knife sharpening machines are mostly used. [0003] The emergence and wide application of high-precision and complex edge-shaped alloy tools make automatic CNC knife sharpening machines one of the key and important equipment for cutting tool production and secondary grinding. According to the analysis of domestic and foreign data retrieval, developed countries have mastered the key core technology of CNC grinding of complex blade-shaped knives, and developed corresponding fully automatic CNC grinding...

Claims

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Application Information

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IPC IPC(8): B24B3/36B24B47/20B24B55/03
CPCB24B3/36B24B47/20B24B55/03
Inventor 于保华胡小平叶红仙黄志伟高鹏康茜汤沁民
Owner HANGZHOU DIANZI UNIV
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