Variable-diameter quantitative semi-automatic powder adding device for embedding machine

Abstract

The invention discloses a variable-diameter quantitative semi-automatic powder adding device for an embedding machine, which comprises a box body, a quantitative weighing mechanism is arranged in the box body, the quantitative weighing mechanism comprises a storage box, a pressure device, a feeding box and a weighing device, the storage box is fixed on the inner surface of the top wall of the box body, the pressure device is fixed on the bottom wall of the storage box, and the feeding box is fixed on the inner surface of the top wall of the box body. The feeding box is located below the pressure device, the weighing device is installed on the inner surface of the bottom wall of the box body, a spring is connected between the weighing device and the feeding box, a storage bin is formed in the storage box, a first opening and closing mechanism is arranged on the bottom wall of the storage box, a feeding bin is arranged in the feeding box, and a second opening and closing mechanism is arranged at the bottom of the feeding bin. The powder adding weight can be accurately controlled, so that the height of the whole inlaid sample is controlled, the stability of the powder adding process is high, the caliber of the funnel can be conveniently replaced according to needs, and the applicability is high.

Description

technical field [0001] The invention relates to the technical field of a powder adding device for an inlaying machine, in particular to a powder adding device for a variable diameter quantitative semi-automatic inlaying machine. Background technique [0002] The mounting machine is suitable for pressing thermoset plastics on tiny metallographic specimens that are not shaped and difficult to handle. After forming, the sample can be easily ground and polished, and it is also conducive to the microstructure measurement under the metallographic microscope. [0003] After searching, it was found that an automatic single-head inlaying machine disclosed by the publication number "CN213337021U" includes a main body of the inlaying machine, the top of the main body of the inlaying machine is fixedly installed with a fixed column, and the outer side of the fixed column is provided with a sliding plate, the sliding plate A sliding hole is opened on the upper part, and the fixing colum...

AI Technical Summary

Problems solved by technology

[0004] The variable-diameter quantitative semi-automatic mosaic machine powder adding device proposed by this application is to solve the problem that the existing technology proposed in the above background technology cannot accurately control the amount of addition, and the overflowing product remains at the feed port, and the feed port needs to be checked. Clean up, problems that create product waste

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