Positioning mould holder of microscope

Abstract

The invention discloses a positioning mould holder of a microscope consisting of a segment (1). The centre of the segment (1) is provided with a hollow cavity, and the hollow cavity is provided with a plurality of coaxial annular stepped grooves (2) for containing different moulds. The invention can observe a wire-drawing mould from all angles, thereby the observation is not labor-consuming and time-consuming, the observation efficiency is greatly improved, and the quality of the product is improved.

Description

technical field [0001] The invention relates to a stage for placing workpieces of a microscope. Background technique [0002] In the production of wire drawing dies, the processed wire drawing dies need to be observed under a microscope for the smoothness of the wire drawing die hole. There is a through hole reserved on the workpiece placing table of the microscope, and the customer can set the workpiece table according to the needs. At present, when producing wire drawing dies to observe the smoothness of the holes through a microscope, the worker holds the wire drawing die in one hand and adjusts the focus with the other hand for observation. Because it is very difficult to change the angle of the drawing die with one hand, it is also very difficult to observe the smoothness of the drawing die, so the production efficiency is low and the product quality is unstable. Contents of the invention [0003] The purpose of the invention is to solve the problems that it is diff...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems that it is difficult to observe the smoothness of the wire drawing die hole with a microscope, which leads to low production efficiency and unstable product quality.

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