Tool change method
A cutter body and cutting tool technology, applied to milling cutters, milling machine equipment, grinding machines, etc., can solve the problems of shorter overall length of cutters, discrepancy of milling cutters, reduction of milling cutter specifications, etc., and achieve the effect of improving utilization rate
Active Publication Date: 2020-08-18
孙宝泉
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Abstract
The invention discloses a tool change method. The tool change method comprises the following steps: S1, establishing XY-axis coordinate information, and obtaining groove position information of a toolto be changed; S2, determining the position of a cutting groove; S3, determining the position of a chip removal groove; and S4, inputting the parameters of the cutting groove and the chip removal groove into a grooving machine tool, and carrying out grinding machining on the cutting groove and the chip removal groove through the grooving machine tool to form a new tool body. According to the method, on the basis of a cutting edge of an old tool, and in the case that the positions of the two grooves are unchanged, a new cutting edge is further machined, so that the utilization rate after toolchange is increased; and the diameter range of the tool change is changed to be 1.9mm and below from the original tool diameter of 2.0mm, however, the diameter range can only be changed to be 1.4mm and below in the existing method.
Application Domain
Milling cuttersGrinding machines
Technology Topic
Manufacturing engineeringMachine tool +1
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