Assembly capable of improving feeding efficiency of nose bridge strip of plane mask machine

Abstract

The invention discloses an assembly capable of improving the feeding efficiency of a nose bridge strip of a plane mask machine, and relates to the technical field of mask production, in particular to an assembly capable of improving the feeding efficiency of the nose bridge strip of the plane mask machine. The assembly comprises a base and a nose bridge barrel part, wherein a nose bridge strip pressing block is installed above the nose bridge barrel part; a feeding groove is formed in the nose bridge strip pressing block; a bump plate is installed at the left side of the nose bridge strip pressing block; an arc-shaped groove is formed in the bump plate; a cutter shaft is installed at the left side of the bump plate; a nose bridge strip cutter is installed at the front end of the cutter shaft; and a second linkage shaft is connected to the rear end of the cutter shaft, and the rear end of the second linkage shaft is connected with a second driving motor. According to the assembly capable of improving the feeding efficiency of the nose bridge strip of the plane mask machine, the bump plate can be matched with the arc-shaped groove, and when the nose bridge strip enters the nose bridge barrel part, shaking from side to side of the nose bridge strip is limited, so that the situation that the nose bridge strip tilts upwards when swinging from side to side is prevented.

Description

technical field [0001] The invention relates to the technical field of mask production, in particular to a component for improving the feeding efficiency of nose bridge strips of a plane mask machine. Background technique [0002] A mask is a kind of sanitary product, which generally refers to wearing on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances. It is made of gauze or paper and other materials. Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. The mask machine is a machine for producing masks. Due to the outbreak of the epidemic , Initially, the demand for masks expanded, and the market increased the supply of mask machines. [0003] During the mask production process of the existing flat mask machine nose bridge st...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a component that improves the feeding efficiency of the nose bridge strip of the plane mask machine, which solves the problem that the nose bridge strip feeding assembly of the plane mask machine proposed in the above-mentioned background technology is in the process of mask production. There is a problem that the nose strip of the mask is always easy to block in the position of the nose barrel, which leads to the problem that the yield and production efficiency of mask production cannot meet the demand

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