The realization method of the processing path of the vacuum flask polishing machine

Abstract

The invention relates to a method for realizing a machining path of a thermos cup polishing machine, which mainly includes the following steps: the axis of the machining surface of the workpiece coincides with the main shaft of the polishing machine; obtaining a bus bar of the machining surface; dividing the bus bar into N characteristic line segments in turn, each Segment feature line segments to generate feature points, and use the teach pendant to collect the feature points, and then restore the feature points to a continuous processing path in turn; discretize the continuous processing path to generate polishing cutting points; according to the polishing cutting points, adaptive The X-axis feed and Y-axis feed of the polishing tool are generated, and the deflection of the polishing tool or the deflection of the workpiece is generated. The workpiece rotates around the main shaft of the polishing machine, and the polishing tool also rotates. The speed difference between the two realizes the polishing of the workpiece. Accordingly, the degree of automation of the polishing process of the thermos cup is improved, the polishing machine is suitable for the polishing process of the thermos cup with various busbars, and the flexibility of the polishing machine is improved, and the programming is simple and time-consuming.

Description

technical field [0001] The invention relates to a polishing method, in particular to a polishing method applied to a thermos cup body. Background technique [0002] At present, in the production of thermos cups, most of the shape polishing of thermos cups is done manually. The polishing workshop environment is very harsh, with a lot of dust and noise, which is easy to cause occupational diseases such as pneumoconiosis. Professionals are urgently needed to design special equipment to replace manual work. [0003] Insulation cup equipment manufacturers are also optimistic about the prospects of this equipment. In recent years, there have been people in the industry who have been working hard to develop this equipment, and have produced a variety of polishing equipment, which can complete the polishing of some simple-shaped thermos cups (such as straight-shaped ones). thermos cup). But for some curved thermos cups, no truly practical machines have been designed. Thermos cup...

AI Technical Summary

Problems solved by technology

When it comes to complex thermos cups, it takes 1 to 2 days to form a usable CNC code, and it needs a certain professional foundation to complete, so there is no way to make the equipment into a normal product promotion

Moreover, since the thermos cup is a thin-walled product, it is easy to cause deformation in the previous processing steps, especially the mouth part.

The CNC code formed according to the calculation of the drawing points is difficult to use directly on site, and often burns, which makes the processing of the vacuum flask scrapped

[0005] As mentioned above, there are related technical problems such as low degree of automation, high scrapped products, complicated programming, long programming time, and single applicable shape in the polishing process of thermos cups in the prior art.

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