Insertion needle type tobacco frame for curing tobacco leaves

Abstract

The invention discloses an insertion needle type tobacco frame for curing tobacco leaves. The tobacco frame comprises a square frame body, two or more layers of double-row tobacco leaf insertion needles are arranged in the square frame body, guide rods are arranged at the two ends of the double-row tobacco leaf insertion needles of each layer respectively, guide grooves are formed in the two sides, corresponding to the positions where the double-row tobacco leaf insertion needles are located, of the square frame body, a locking device is arranged at the insertion end of each guide groove, after being inserted into the guide grooves, the guide rods of the double-row tobacco leaf insertion needles are fixed to the square frame body through the locking devices, and meanwhile the insertion ends of the double-row tobacco leaf insertion needles are propped and supported through insertion needle joists arranged at the back side of the square frame body. The insertion needle type tobacco frame is simple to operate, good in performance, stable and firm in structure, capable of being adapted to production of efficient curing of the tobacco leaves, large in tobacco feeding density and high in space utilization rate of a curing barn, only the link of tobacco leaf stacking needs manual work in the tobacco leaf curing process, all other links such as tobacco leaf insertion and tobacco leaf curing can be conducted through forklifts, labor intensity is lowered, meanwhile, through the arrangement of the double-row insertion needles, the tobacco leaves can be effectively prevented from falling off, and the curing quality can be improved.

Description

technical field [0001] The invention relates to a pin type tobacco leaf curing tobacco frame, which belongs to the technical field of tobacco leaf curing auxiliary equipment. Background technique [0002] In the traditional tobacco leaf curing technology, the baking method of hanging rods is adopted, and the tobacco leaves need to be tied to the tobacco rods, and then sent to the curing room for curing. A series of operations such as unloading smoke have cumbersome process steps and low work efficiency, resulting in waste of labor costs and increasing the labor intensity of tobacco farmers. In response to the above problems, some domestic baking equipment has emerged, such as the Chinese patent: the invention patent with the patent number ZL201010524528.0 and the invention name "loose leaf baking frame". The method of stacking rods and loose leaves is large, which saves labor costs and fuel resources; ②The stacking of tobacco leaves is relatively fixed, avoiding the sharp l...

AI Technical Summary

Problems solved by technology

However, the following problems occur in the production and use of the loose-leaf baking frame: ①It is difficult to accurately support the pins on the beam; ②If the density of the pins is too high, the strength of the beam will be insufficient, and the density is low, and the smoke will easily fall off.

Therefore, the existing tobacco leaf curing frame is still not ideal enough to meet the technical requirements of modern tobacco leaf production.

Images