Tobacco air-curing frame

Abstract

The invention relates to a tobacco air-curing frame, which comprises a plurality of upright posts, wherein rails are arranged at the inner sides between the two upright posts; a steel bar is arranged at the upper end of each rail; a plurality of through holes are formed in each rod element; tobacco air-curing clamps are arranged in the through holes in a staggered way; the two ends of each rod element are provided with clamping openings used for connection; a plurality of rod elements are connected with slide strips through the clamping openings to form a tobacco air-curing unit; a plurality of wheels are arranged at the bottoms of the slide strips; a groove is formed in each wheel; and the steel bars arranged on the rails are positioned in the grooves. A plurality of rails are arranged along the upright posts from top to bottom. The tobacco air-curing frame provided by the invention has the advantages that a plurality of tobacco air-curing units can be piled and stacked; the tobacco air-curing units can move along the rails so that the mounting and the dismounting are convenient; tobacco clamps arranged in the tobacco air-curing units can clamp a plurality of tobacco leaves in one step; the volume utilization rate is improved; the tobacco air-curing clamps arranged on the tobacco air-curing units ensure the firm fixation of springs on the tobacco air-curing clamps on the precise of not increasing the complexity degree of a mold and not increasing the mold cost; and the installation is convenient.

Description

technical field [0001] The invention relates to the field of tobacco leaf airing, and relates to a tobacco airing rack for airing tobacco leaves in a clamping manner. Background technique [0002] Existing air-curing tobacco (burley tobacco, Maryland tobacco) tobacco leaves are formed by drying in air-drying sheds, and are an important part of my country's tobacco leaf products. When airing the tobacco leaves in the prior art, the stems of the tobacco leaves are woven into strings with strings, and then hung in the airing shed. The existing problem is that the labor intensity and slow speed of making tobacco are high, and the tobacco leaves are squeezed against each other, forming adhesions, withered and deteriorated, and mildew is prone to occur in rainy days; the tobacco rope is too long, and it takes two people to pull it up and down , drying management is difficult; there is also a method of piercing the stems of tobacco leaves with steel needles or thin ropes for han...

AI Technical Summary

Problems solved by technology

The existing problem is that the labor intensity and slow speed of making tobacco are high, and the tobacco leaves are squeezed against each other, forming adhesions, withered and deteriorated, and mildew is prone to occur in rainy days; the tobacco rope is too long, and it takes two people to pull it up and down , drying management is difficult; there is also a method of piercing the stems of tobacco leaves with steel needles or thin ropes for hanging. quality

[0003] Chinese patent 201310333701.2 discloses a drying shed for drying tobacco, a drying device and a tobacco leaf clip. A plurality of tobacco leaves are clamped by the tobacco leaf clip. The existing problem is that the tobacco leaf clip The spring is easy to fall off, and other methods of fixing the spring will greatly increase the labor intensity and cost. For example, the use of sliders in the mold will greatly increase the cost of the mold and reduce the single output of each mold.

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