Amplitude modulation double-end grain counting machine

Abstract

The invention relates to an amplitude modulation double-end grain counting machine belonging to the technical field of article packaging devices. The amplitude modulation double-end grain counting machine comprises an feeding hopper, a lower bag hopper and a fixing disc, wherein a grain counting disc is arranged above the fixing disc; an air pipe is fixed below the fixing disc; a rectangular discharge opening is formed in the fixing disc; the air pipe comprises a first air pipe, a second air pipe and a third air pipe which are communicated with one another; the first air pipe is arranged on the top edge of the rectangular discharge opening; the second air pipe is arranged on the right side of the rectangular discharge opening; the third air pipe is arranged on the left side of the rectangular discharge opening; the first air pipe, the second air pipe and the third air pipe are provided with two air jet holes respectively. According to the amplitude modulation double-end grain counting machine, due to the air jet, the condition that capsules are adhered to a grain counting plate and do not drop or are attached to the wall of the discharging hopper due to unsmooth discharge of the capsules caused by static electricity is eliminated, so that a phenomenon that the capsules are cut or a phenomenon that the grains are excessive or insufficient in the bottling process is avoided.

Description

technical field [0001] The invention relates to a grain counting machine, which belongs to the technical field of devices for packaging objects. Background technique [0002] At present, the existing frequency conversion and amplitude modulation sieve-type double-head counting machine can realize automatic bottle unscrambling and bottle feeding; automatic counting of grains, filling and other processes. [0003] According to the applicant's understanding, due to the special reasons of some products and the capsule itself, electrostatic adsorption will occur, resulting in poor feeding of the capsule, and the capsule will stick to the counting board or stick to the wall of the feeding funnel, resulting in capsule The phenomenon of being cut may cause the phenomenon of few or many grains in the bottle, which will affect the product quality. Contents of the invention [0004] The technical problem to be solved by the present invention is to propose a dual-amplitude modulation...

AI Technical Summary

Problems solved by technology

[0003] According to the applicant's understanding, due to the special reasons of some products and the capsule itself, electrostatic adsorption will occur, resulting in poor feeding of the capsule, and the capsule will stick to the counting board or stick to the wall of the feeding funnel, resulting in capsule The phenomenon of being cut may cause the phenomenon of few or many grains in the bottle, which will affect the product quality

Images