Labor-saving manual pineapple harvesting machine

Abstract

The invention relates to a labor-saving manual pineapple harvesting machine. The machine comprises a rectangular main body frame, a handle is fixedly arranged at one end of the main body frame, a brake cable tractor is arranged on the handle, a stop lever is movably connected to the middle of the main body frame, a tool is arranged in the middle of the stop lever, a push plate is movably connectedto the interior of the other end of the main body frame, the push plate and the stop lever are located on the two sides of a pineapple fruit respectively, the push plate is connected with the brake cable tractor through a brake cable, and the push plate is connected with the stop lever through a linkage mechanism; the brake cable tractor drives the push plate to move through the brake cable, thepush plate drives the linkage mechanism to drive the stop lever to move to the push plate, and then the push plate and the stop lever act on the side and the root of the pineapple fruit respectively to make the pineapple fruit separated from a pineapple plant. The machine is simple in structure and low in cost, a manual mode is adopted, positioning is accurate, the phenomenon that pineapple buds are destroyed can be avoided, and then production reduction in the next year is avoided, and in the use process, the phenomenon that fruit eyes of the pineapple fruit stab an operator can be avoided.

Description

technical field [0001] The invention relates to the field of fruit picking devices, in particular to a labor-saving artificial pineapple harvesting machine. Background technique [0002] Fruit picking is one of the most laborious and time-consuming links in the agricultural product production chain. Picking operations are highly seasonal, time-consuming, labor-intensive, and expensive. Therefore, ensuring timely fruit harvesting and reducing harvesting costs are important ways for fruit farmers to increase their income. Due to the complexity of fruit picking, the degree of automation of fruit picking in my country is still very low. At present, it is basically done manually. The cost accounts for about 50% to 70% of the cost, and the picking time is relatively concentrated. [0003] Pineapple is a perennial fruit with a special structure. Therefore, it is impossible to carry out large-scale mechanized picking at one time. It can only be picked in batches in a targeted manner...

AI Technical Summary

Problems solved by technology

At present, our country is relatively backward in the field of pineapple picking machinery, and most of them rely on manual picking. The fruit grower holds the bottom of the pineapple fruit with one hand, and grabs the fruit with the other hand to break it, because the pineapple leaves have sharp sharp teeth. , the peel is very hard, and there are protrusions with thorns. Manual picking is easy to cause injury to the fruit grower, which greatly reduces the picking efficiency of pineapples. Therefore, a pineapple picking manipulator with simple structure, convenient operation and high efficiency is needed.

[0004] There are pineapple picking mechanical devices in the market, most of which use motors to drive knives or saw blades to pick pineapples. First of all, the price is relatively high, which does not meet the interests of Everbright pineapple growers.

And although the existing pineapple picking mechanical device can play a picking effect, it is easy to cause serious damage to the pineapple buds due to being difficult to accurately locate, and the cutting force is too large and the speed is too fast, thereby reducing the output of the pineapple in the second year

In addition, the existing pineapple picking mechanical device only picks the pineapple without subsequent processing, and the pineapple needs to be processed manually again

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