Computerized numerical controlled engraving and milling machine with symmetrical double station of shoe modules

Abstract

The symmetrical numerically controlled double site shoe mold carving and milling machine includes one machine pedestal, one right upright and one left upright with upper ends connected to the crossbeam, one right Z axis power mechanism and one left Z axis power mechanism slide fitting the crossbeam via the Z axis slide plate, one right X axis ball screw pair and one left X axis ball screw pair with opposite rotation direction for stroke control, one Z axis power head slide fitting the Z axis slide plate and transmission fitting to the Z axis ball screw pair, one Y axis bench slide fitting the machine pedestal and transmission fitting to the Y axis ball screw pair, and shoe mold fixture on the Y axis bench. The present invention has smart structure, simple operation and small size, and can machine one pair of shoe molds through once machining, resulting in doubled machining efficiency.

Description

technical field [0001] The invention belongs to the technical field of milling machines, and in particular relates to a numerically controlled dual-station symmetrical shoe mold engraving and milling machine. Background technique [0002] The sole molds are usually one on the left and one on the right, and its shape, size and detailed patterns are all axisymmetric. If traditional processing methods are used, the CAM programs for the left and right shoes need to be generated separately in the CAM software. In the subsequent machine tool processing, the NC programs of the left and right feet should also be sent to the CNC machine tool separately. Usually, one foot shoe mold must be processed before the other one. In addition, the artificial preparation work of the CNC machine tool, such as tool setting, changing Knives, feeding, repositioning, etc. are cumbersome, which makes the model processed twice less symmetrical, labor-intensive and time-consum...

AI Technical Summary

Problems solved by technology

In the subsequent machine tool processing, the NC programs of the left and right feet should also be sent to the CNC machine tool separately. Usually, one foot shoe mold must be processed before the other one. In addition, the artificial preparation work of the CNC machine tool, such as tool setting, changing Knives, feeding, repositioning, etc. are cumbersome, which makes the model processed twice less symmetrical, labor-intensive and time-consuming, and the manufacturing cost is higher

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