Precise seedling feeding device for mechanically-transplanted large-bowl blanket-shaped seedlings

Abstract

The invention belongs to the technical field of agricultural instruments, and particularly relates to a precise seedling feeding device for mechanically-transplanted large-bowl blanket-shaped seedlings. The precise seedling feeding device comprises a main body, a seedling storage box used for storing materials is arranged at the upper end of the main body, a seedling pushing block used for pushing the materials is arranged at the upper end of the seedling storage box, and a seedling feeding groove used for limiting is further formed in the upper end of the seedling storage box. A rectangular groove used for collecting sundries is formed in the seedling feeding groove, the seedling storage box is connected with a square block at the lower end through an internal material distributing device, a material conveying rack used for feeding is arranged at the square block, and one end of a fourth transmission gear is connected with a seedling transplanting device through a tooth groove by arranging a third transmission gear, and the other end of the fourth transmission gear is connected with the material conveying rack through the tooth groove. According to the precise seedling feeding device for the mechanically-transplanted large-bowl blanket-shaped seedlings, by means of the arrangement, transmission of the material conveying rack and a transmission rod is mutually connected, the operation speed of the transmission rod and the material conveying rack is synchronously adjusted through control of a motor at the position, then the seedling transplanting distance is adjusted, effective adjustment can be conducted according to different seedlings, and the using effect of the precise seedling feeding device for the mechanically-transplanted large-bowl blanket-shaped seedlings is improved.

Description

Technical field [0001] The present invention belongs to the technical field of agricultural instruments, and in particular, the present invention relates to a machine insertion of large-blanket seedlings. Background technique [0002] With the continuous development of agriculture, in the field of rice planting, artificially planting has not adapted to social development needs. At present, most of them use mechanized planting rice to replace traditional artificial plants, and rice transplanters as an important roaming machine as mechanized rice production. Mechanical equipment, its role is to implant rice seedlings into rice fields. [0003] The original organic plug-in seedlings are in operation, and the seedlings need to be organically finished, and evenly put the seedlings in the rice transplanter, the efficiency is not high, and there are some soils in the root of the seedling, and the stock box is working. It is easy to cause clogging by some soil and other debris. In order ...

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Problems solved by technology

[0003]When the original organic blanket-shaped seedling delivery device for transplanting large bowls is working, it is necessary to arrange the seedlings manually and arrange them evenly in the rice transplanter, so that the efficiency is not high. High, and there is some soil at the root of the seedlings. When the storage box is working, it is easy to be blocked by some debris such as soil, which affects the orderly development of the work. The transplanting device of the rice transplanter is fixed, which is not convenient for transplanting according to various types of rice seedlings. The adjustment of the spacing, when transplanting, fluctuates greatly, and the seedlings shake, which is not conducive to the orderly development of the transplanting work, and the survival rate is affected to a certain extent

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