Automatic stacking device of rice seedling raising and sowing plates

Abstract

The invention discloses an automatic stacking device of rice seedling raising and sowing plates. The automatic stacking device of the rice seedling raising and sowing plates is composed of a seedling plate conveying assembly, a seedling plate stacking assembly, a pneumatic assembly and a controller, wherein the seedling plate stacking assembly comprises a frame, a rack, a lifting cylinder, a stepping motor, gears, a beeline bearing, a push rod, a retractable frame, a translation bracket, a sliding block, a guide rail, a lifting bracket, a receiving-stacking cylinder, a plate-receiving approach switch, a clamper and a plate-stacking approach switch; the retractable frame is fixed below the translation bracket to realize stretching and retraction through the lifting cylinder; the clamper isdriven by the receiving-stacking cylinder to finish operations of receiving and stacking the seedling plates. The automatic stacking device of the rice seedling raising and sowing plates, disclosed by the invention, can collect and stack the seedling plates automatically; the whole device reacts rapidly; the plates are received in time and in sequence; the plates are stacked rapidly, precisely and reliably; problems of reception omission, inclined seedling plates and the like are avoided; sowing efficiency is improved; and labor force is saved.

Description

technical field [0001] The invention relates to an automatic stacking device for rice seedling raising and sowing seedling trays, which is used for industrial rice seedling raising and sowing lines. The seedling trays are collected in time and stacked in an orderly manner. The stacked trays are neat and stable and not easy to tilt, and the stacking process is automated. Background technique [0002] Industrial rice seedling raising is an important part of rice planting mechanization, which has an important impact on improving rice yield and rice planting mechanization level. At present, the sowing equipment for industrial rice seedling raising is mainly based on the sowing line, which can complete the processes of filling, watering, sowing, and covering the soil at one time, with a high degree of automation, but the collection and stacking of seedling trays after the sowing process are still It needs to be done manually, and there are mainly the following problems: the worke...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of uncoordinated manual stacking of seedling trays in the rice seedling raising and sowing assembly line, time-consuming and labor-intensive stacking, and inaccurate stacking of trays, and to provide a stacking device that automatically collects seedling trays and can stack seedling trays in a timely, orderly, and accurate manner.

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