THE SEMI-AUTOMATIC SEEDER USING VACUUM FOR RAISING SEEDLINGS

摘要

A semi-automatic seeding machine is provided for vacuum seeding a plurality of seeds at one time so as to seed the seedlings of the seedling tray so as to be suitable for sowing seeds in small farms for raising vegetables and flowers in the seedling tray. The semi-automatic planter, the seed passage for receiving a plurality of seeds; A seed leap unit which vibrates the seed container vertically and horizontally by an input of an electric signal to jump the seed housed therein; A seed induction plate having a seed guide plate having the same size as the seed container and having the same number of seed holes as the seedling space of the seedling tray, and dropping the seed seated in the seed hole into each cell of the seedling tray; The seed cylinder is coupled to the upper position of the seed guiding plate to be rotatable, and the seed adsorbed to the adsorption port by releasing the internal vacuum by adsorbing the leap seed to a plurality of adsorption holes formed at the bottom by an internal vacuum. A seeding plate to drop the seed into the insertion hole of the seed guide plate; A pneumatic circuit for sucking the internal air of the seeding plate by the operation of the vacuum generator to change the inside into a vacuum state, and simultaneously supplying air to the inside of the seeding plate to release the seed so as to discharge the seeds and clean the nozzle. It is configured to include.;Semi-automatic Seeder, Seedling Tray, Vacuum Adsorption, Seeding Board