Device for detecting powder amount of campaign bomb

Abstract

The invention discloses a device for detecting powder amount of a campaign bomb. The device comprises a measuring device and a waste removing device, wherein the measuring device comprises a linear displacement sensor and a powder detecting punch which is connected with the linear displacement sensor and can move up and down; the linear displacement sensor is in communication connection with a controller; the waste removing device comprises a waste removing punch connected with a push-pop arm of a campaign bomb production machine tool, a direct-acting electromagnet in communication connection with the controller, a waste removing siding plate connected with the direct-acting electromagnet, a waste removing plate which is arranged below the waste removing sliding plate and corresponds to the waste removing sliding plate in position; the direct-driving electromagnet can drive the waste removing sliding plate to perform a reciprocating motion; the waste removing plate is provided with a hole through which a cartridge case can fall. Through the technical scheme, according to the device for detecting the powder amount of the campaign bomb provided by the invention, a measured depth signal of the powder amount is fed back to the controller through measurement of the linear displacement sensor, so that the measuring step of an electric gauge in the prior art is eliminated, the detection time of the powder amount is shortened to a certain extent, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sporting ammunition production, in particular to a device for detecting the amount of sporting ammunition. Background technique [0002] Sports ammunition is a bullet used in guns used in various shooting sports competitions. It has the advantages of light weight and stable flight. A certain amount of gunpowder needs to be installed in the shell of the sports bullet. The powder charge in the sports bullet is generally 0.075g, which is very small, and it is difficult to measure it in a purely mechanical way. [0003] In the prior art, there is a detection device for the amount of moving ammunition, which includes a measuring device and a rejecting device, and both the measuring device and the rejecting device are connected to a controller. The measuring device includes: a probe punch for detecting the amount of medicine, a lever mechanism connected to the probe punch to amplify the depth of the dose measu...

AI Technical Summary

Problems solved by technology

The device provided by this solution cannot directly read the depth of the charge in the shell, and needs to measure the analog quantity after the lever is amplified by the electric gauge, which makes the process of measuring the depth of the charge more time-consuming and reduces the production efficiency to a certain extent

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