Vacuum adsorption plug seedling precision seeder

Abstract

Vacuum adsorption seedling seedling precision seeder, including a conveying device (8) installed on the frame (2) driven by a geared motor (7), located above the conveying device and arranged in sequence from the input end to the output end of the conveying device The tray feeding device (1), covering soil flattening device (3), leveling device (4), pressure hole device (5), vacuum adsorption seeding device (6), in the pressure hole device (5) and vacuum adsorption sowing A synchronous transmission device (12) is connected between the devices (6), and horizontal push rods (10) are evenly distributed on the conveying surface of the conveying device. The invention can realize continuous and automatic completion of seeding and seedling raising work on the entire assembly line, improve seeding continuity and seeding efficiency, and realize seedling seeding seeding of various seed plug trays.

Description

technical field [0001] The invention relates to the technical field of a hole tray seedling seeding machine. Background technique [0002] At present, most of the mechanized seedling raising equipment used in my country are simple plastic seedling tray seedling raising equipment; or adopt a separate pot making, and then complete the pot sowing in the mode of sowing by a seeder. The seeding device and the seedling raising equipment generally work independently, and it is impossible to continuously and automatically complete the sowing and seedling raising work on the entire assembly line. The degree of automation of the equipment is low, requiring a lot of manual assistance, and the labor intensity of the workers is relatively high, and the work efficiency is low. In addition, due to the structural defects of the existing sowing equipment, the seeds often block the sowing holes. Generally, only a single variety or a few varieties of seedlings can be sown in the seedling trays...

AI Technical Summary

Problems solved by technology

The seeding device and the seedling raising equipment generally work independently, and it is impossible to continuously and automatically complete the sowing and seedling raising work on the entire assembly line. The degree of automation of the equipment is low, and a large amount of manual assistance is required. The labor intensity of the workers is relatively high, and the work efficiency is low.

In addition, due to the structural defects of the existing sowing equipment, the seeds often block the sowing holes. Generally, only a single variety or a few varieties of seedlings can be sown in the seedling trays. The sowing continuity is poor, and the rate of missed sowing is high. Fragile, large amount of waste

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