Feeding device suitable for blade of filament cutter

Abstract

The invention relates to the technical field of cutting tobacco, a machine with a rotary knife and a cutting knife shaft transverse to the feeding direction, in particular to a feeding device suitable for shredding machine blades, including a rotating block, a position limiting Blocks and support blocks, the rotating block is provided with a first slideway, and also includes a wear-resistant block, the wear-resistant block is provided with a shaft hole and a wear-resistant plane, the rotating block is also provided with a second slideway, and the second slideway is set There is a wear-resistant block, which is the first wear-resistant block. The limit block is set on the wire cutter. The limit block is provided with a third slideway. The support block slides with the third slideway. The first slideway and the second slideway The extension line of the track intersects the rotation center of the rotary block, and the intersection angle is a, the straight line movement direction of the crossbar and the third slideway intersect the angle is b, a+b=180°, so the feed amount of the blade each time They are all the same value, the grinding quality of the blade is better, the impact range of the blade on the grinding wheel is easier to control, the structure is simple, the operation is reliable, the life is longer, and the control accuracy is higher.

Description

technical field [0001] The invention relates to the technical field of cutting tobacco, using a machine with a rotary knife and a cutting knife shaft transverse to the feeding direction, in particular to a feeding device suitable for shredding machine blades. Background technique [0002] Tobacco cutting machine is a machine equipment for making shredded tobacco. It mainly cuts tobacco cake into shredded tobacco. Shredded tobacco is an important process step in the process of tobacco production. It has an important impact. If the cutting width is not up to the standard, it will not only directly affect the physical indicators such as the whole shred rate and filling value of the processed tobacco, but also have a significant impact on the smoke tar amount and sensory quality of the cigarette. The current cutting machine There are mainly those with uneven shredding width, such as the SD5 shredding machine of Garbuio company in Italy. [0003] In addition, since most shredder...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a feeding device suitable for the blade of the shredder, so that each time the blade is The feed rate is the same constant value, which can make the width of the wire cutting, while ensuring the quality of the blade wear and reducing the impact on the grinding wheel

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