Cutting mechanism and method for collecting natural rubber at high position

Abstract

The invention provides a cutting mechanism and method for collecting natural rubber at a high position. The cutting mechanism for collecting the natural rubber at the high position is arranged on a trunk part, higher than the normal body height, of a rubber tree. The cutting mechanism comprises a cutting mechanism body and a fixing assembly. The rubber tree is sleeved with the fixing assembly, andthe cutting mechanism is arranged on the fixing assembly. The cutting mechanism body comprises a spiral sliding way, a scraper, a sliding block, a connecting rod, a threaded rod, a fixing sleeve, a handle and a connecting block. According to the cutting mechanism and method for collecting the natural rubber at the high position, through cooperation of the spiral sliding way, the scraper, the sliding block, the connecting rod, the threaded rod, the fixing sleeve, the handle and the connecting block, the selection range of the rubber tapping position can be expanded; meanwhile, a certain periodof time can be reserved for self-repairing of bark tissues damaged after rubber tapping at a low position originally, so that the growth efficiency of the rubber tree is improved, and meanwhile, thehealth state of the rubber tree is guaranteed; and therefore, the rubber production efficiency is indirectly improved.

Description

technical field [0001] The invention relates to the technical field of rubber collection equipment, in particular to a cutting mechanism and a cutting method for collecting natural rubber at high places. Background technique [0002] At present, the only way to obtain natural rubber is rubber tapping, which directly determines the output of natural rubber and is a key link in the production of natural rubber. However, rubber tapping requires large labor input and high technical requirements. For a long time, rubber tapping tools and tapping methods still follow the traditional form of manual push knife or broach. A large number of rubber workers have made the development of rubber production reach the bottleneck, and mechanized rubber tapping is imperative. Through reasonable mechanical design, it is of great significance to the natural rubber industry to make the rubber tapping effect better, the output higher, and reduce the technical requirements for rubber workers. [...

AI Technical Summary

Problems solved by technology

[0004] However, the rubber tree has self-healing ability, so after scratching the mark, the rubber tree will seal the wound and solidify within a period of time, and then it will not be able to collect rubber, so the personnel have to scratch the tree many times Due to the height of the personnel, most of them are concentrated in the lower part of the tree. After long-term cutting, it will inevitably cause irreparable effects on the bark tissue at the lower part of the trunk. The skin of the middle trunk is often intact, and its thickness is similar to that of the lower trunk, so we can set the tapping position higher than the average height of the personnel to allow time for the recovery of the lower cut bark tissue

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