Automatic seedling loading system

Abstract

The embodiment of the invention discloses an automatic seedling loading system. The system comprises a seedling tray transfer device mounting frame and at least one seedling loading device, wherein each seedling loading device comprises a seedling loading main support plate, a transfer bracket, a transfer bracket return device, a transfer wire, a transfer wire recycling driver, a seedling barrierdoor and a seedling box; for any seedling loading device, the seedling loading main support plate is rotationally connected to the seedling tray transfer device mounting frame, the transfer bracket return device is arranged on the seedling loading main support plate, a telescopic rope of the transfer bracket return device is connected with one end of the transfer bracket, the upper end of the transfer bracket is provided with a seedling tray, the other end of the transfer bracket is connected with one end of the transfer wire, the other end of the transfer wire is connected with an output endof the transfer wire recycling driver, the transfer wire recycling driver is connected with the seedling box, the transfer wire recycling driver tightens the transfer wire, the transfer bracket is pulled by the transfer wire to be in accurate butt joint with the seedling box, and the seedling barrier door is opened, so that seedlings in the seedling tray are accurately transferred into the seedling box.

Description

technical field [0001] The invention relates to the technical field of agricultural automation, in particular to an automatic seedling loading system. Background technique [0002] At present, when rice is planted, the driver drives the rice transplanter, and the auxiliary personnel transfer the rice shoots in the seedling tray to the seedling box by manpower, and take out the rice shoots from the seedling box by the automatic rice transplanting machine and insert them into the field. [0003] The currently available docking methods of seedling trays and seedling boxes include using a conveyor belt to dock the seedling trays with the seedling boxes, using a fixed slideway to dock the seedling trays with the seedling boxes, or using a lifting belt to dock the seedling trays with the seedling boxes. The docking methods of the seedling boxes are all fixed docking. Since the seedling boxes move back and forth, up, down, left, and right during the operation of the rice transplant...

AI Technical Summary

Problems solved by technology

[0003] The currently available docking methods of seedling trays and seedling boxes include using a conveyor belt to dock the seedling trays with the seedling boxes, using a fixed slideway to dock the seedling trays with the seedling boxes, or using a lifting belt to dock the seedling trays with the seedling boxes. The docking methods of the seedling boxes are all fixed docking. Since the seedling boxes move back and forth, up, down, left, and right during the operation of the rice transplanter, there will be an offset between the seedling tray and the seedling box through the fixed docking method, which further makes it difficult to accurately Butt the seedling tray with the seedling box, so that it is difficult to accurately transfer the seedlings in the seedling tray to the seedling box. If necessary, it is necessary to temporarily interrupt the transplanting operation, and restart the operation after the seedlings are replenished into the seedling box, which greatly reduces the transplanting operation. efficiency

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