Device for cutting off root hairs of garlic using copying of spring protecting knife

Abstract

The invention relates to a device for cutting-off root hairs of garlic using the copying of a spring protecting knife. The device is characterized by comprising a pair of cross beams (1), wherein the cross beams (1) are used for supporting an alignment chain (8), vertical bars (2) are fixed on the cross beams (1) and extend downwards, the lower ends of the vertical bars (2) are hinged to supporting beams (3), a root hair cutting component is fixedly arranged at the tail ends of the supporting beams (3), and the supporting beams (3) are connected with the cross beams (1) or the vertical bars (2) through regulating springs (11); the root hair cutting component comprises a copying spring (5) which is horizontally arranged, a hair cutting knife wheel (7) is arranged in a coaxial manner with the copying spring (5) and is driven by a motor (6), the outer diameter of the hair cutting knife wheel (7) is smaller than that of the copying spring (5), and hair cutting knives (7a) on the hair cutting knife wheel cut off root hairs extending in gaps of the copying spring (5).

Description

technical field [0001] The invention relates to a device for cutting garlic roots and hairs, in particular to a device for cutting garlic roots and hairs by using a spring guard knife for profiling, and belongs to the technical field of garlic harvesting. Background technique [0002] Garlic is an important vegetable crop and economic crop. At present, the harvesting of garlic is mainly done manually, which consumes a lot of manpower and material resources, and there are potential safety hazards. [0003] Harvesting garlic by hand requires a lot of manual labor. The process includes: digging and laying garlic seedlings, manually cutting roots and stems, collecting and bagging, etc. The harvesting efficiency is low and there are great safety hazards. Due to the low labor cost in our country for a long time, it is allowed to consume a huge amount of labor to engage in production during the garlic harvest season, which has made consumers accustomed to buying garlic products tha...

AI Technical Summary

Problems solved by technology

However, the garlic separated from the fruit seedlings still needs to be cut manually, which is labor-intensive and still has potential safety hazards.

[0005] The shape of the head of garlic is rather special. Cutting the roots and fibers according to the cutting method of the garlic seedling separator in the prior art is easy to damage the head of garlic, so the application of this cutting is limited

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