Seedling transplanting device for sparse planting of plug seedlings

Abstract

The invention discloses a seedling transplanting device for sparse planting of plug seedlings. Two top mounting parts are installed on a top plate; the lower surface of the top plate is equidistantly provided with three guide rail mounting plates; two round guide rails are connected with the three guide rail mounting plates; two sliders are arranged on the two round guide rails between every two guide rail mounting plates respectively; each slider is provided with a pair of seedling transplanting tongs; the two short sides of the middle guide rail mounting plate are fixedly provided with a positioning accessory respectively; the two sides of the guide rail mounting plate close to the middle are provided with a positioning accessory respectively; the sliders on the two sides of the guide rail mounting plate close to the middle are provided with a short-stroke cylinder respectively; the sliders on the two sides of the guide rail mounting plate far away from the middle are provided with a long-stroke cylinder respectively; and the long-stroke cylinder and the short-stroke cylinders are connected with respective positioning accessories respectively. The seedling transplanting device disclosed by the invention is of a simple structure, can quickly and accurately finish the equal displacement actions of the four pairs of seedling transplanting tongs so as to realize parallel operation of the four pairs of tongs to transplant the plug seedlings to a bigger plug or flowerpot, thereby improving the seedling transplanting efficiency.

Description

technical field [0001] The invention relates to an automatic operation system for plug seedlings in facility agriculture, in particular to a device for thinly planting plug seedlings and transplanting pots. Background technique [0002] Facility agriculture greatly reduces the dependence of crops on the environment, and has been widely used in the cultivation of vegetables and flowers. During the growth process of crops, the light, heat, space, and nutrients needed by crops will gradually increase. It is necessary to remove unhealthy and inferior seedlings, and at the same time, transplant healthy seedlings to larger plugs or flower pots for further cultivation, that is, sparse planting. Move the bowl. The high-temperature and high-humidity environment in the facility, coupled with the high intensity and repeatability of the pot-moving operation, urgently requires the development of automated pot-moving machines to replace traditional manual operations. [0003] In order t...

AI Technical Summary

Problems solved by technology

[0005] At present, domestic research often focuses on the pot-moving operation of a single plug seedling, and there is a lack of devices for moving pots with multiple claws in parallel.

However, the efficiency of moving pots with single claws is too low, and it is difficult to meet the industrialization of automatic operation of plug seedlings.

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